JP4515537B1 - Cartrain vehicle loading and unloading equipment - Google Patents

Abstract

An object of the present invention is to enable loading and unloading of vehicles on a freight car in a short time.
A platform (5) capable of running a vehicle (3) is provided in parallel with a stop position of the car train (I), and is disposed between the platform (5) and the stop position of the car train (I). A special home 9 including a rail 19 extending along the rail 19 and a carriage 9a capable of traveling on the rail 19 is provided. A tray 14 on which the vehicle 3 is loaded is provided in the wagon 1 of the cart train I, and a tray transfer device 21 for moving the tray 14 between the wagon 1 and the carriage 9a is provided. After the vehicle 3 traveling on the platform 5 is placed on the tray 14 moved on the carriage 9a and stopped, the tray 14 is loaded on the freight car 1 or the tray 14 on the freight car 1 is placed on the carriage 9a. After the movement, the vehicle 3 on the tray 14 is moved to the platform 5 to be unloaded so that the loading and unloading of the vehicle 3 on the freight car 1 can be performed in a short time.
[Selection] Figure 1

Description

  The present invention relates to a vehicle loading / unloading device for a cart train used for loading / unloading a vehicle on / from a freight car in a cart train that transports an automobile (hereinafter referred to as a vehicle) on a train by rail. Is.

  The so-called car train, which loads vehicles on a train from one railway station to another remote railway station and transports by rail, carries a number of dedicated wagons that carry and transport vehicles and users who ride the vehicles. It is equipped with a plurality of passenger cars, connected between freight cars, between passenger cars, between freight cars and passenger cars with a connecting device, and runs on a track with a locomotive as a leading tow truck, Conventionally known as transporting people to their destination at the same time.

  In recent years, the issue of global warming has been greatly taken up, and electric vehicles are expected to be widely used for a future low-carbon society. However, an electric vehicle has a short distance that can be traveled by one charge, and has a great difficulty in traveling to a long distance. Therefore, it is preferable from the viewpoint of energy efficiency that the electric vehicle is loaded on the train and transported by rail to a remote destination, and it is possible to eliminate the difficulty of moving far away by the electric vehicle.

Further, even in a general vehicle other than an electric vehicle, it is advantageous to transport by rail to a distant destination because time and fuel consumption can be saved and CO ₂ emissions can be reduced.

  From this point of view, kartrain is expected to become an important means of transportation in the future.

  When using such a car train, at the stop station, a loading operation for loading a vehicle to be used for railway transportation from a platform to a freight car and a loading / unloading operation for loading and unloading a vehicle loaded on the freight car from the freight car are performed.

  Conventionally, a vehicle loading / unloading facility as shown in FIGS. 11 (a) and 11 (b) has been proposed as a vehicle loading / unloading operation on a train wagon as a car train.

That is, the vehicle loading / unloading facility shown in FIGS. 11A and 11B includes a parking device 101, a loading cart 102, an underground conveyance device 103, and a lifting device 104. The parking apparatus 101 is a three-dimensional parking apparatus provided with a parking room 108 for storing an elevator 105 in the center and a pallet 107 loaded with vehicles 106 on the left and right sides thereof. When the vehicle 106 is loaded, the pallet 107 and the pallet 107 are stored in the parking room 108. When the vehicle 106 is loaded on the stopped train 110, the vehicle 106 is transported from the parking room 108 together with the pallet 107 by the elevator 105. 103 is taken out. The loading cart 102 is disposed on a loading platform 112 provided on both the left and right sides of the track 111 on which the train 110 travels, and can be moved in the front-rear direction along the train 110. Equipped with a device to transfer to. Of the lifting devices 104 positioned between the loading carriage 102 and the track 111 at the front end of the loading platform 112, the left lifting device 104 is loaded on the loading platform 112 from the second basement. The pallet 107 is raised and lowered to the height of the upper and lower two-stage transfer device of the loading cart 102, and the right lifting device 104 is the height of the upper and lower two-stage transfer device of the loading carriage 102 on the loading platform 112 from the first basement floor. The pallet 107 is moved up and down. In addition, the underground transport device 103 is configured to be installed at the level of the second basement level and the level of the first basement level between the lifting device 104 and the parking device 101 on the left side.

  Therefore, when a user tries to load the vehicle 106 on the train 110 at a station near the departure place, the vehicle 106 is loaded into the parking device 101 from the entrance / exit 109 and loaded on the pallet 107 on the elevator 105. Then, get off the vehicle 106, and then the pallet 107 loaded with the vehicle 106 is temporarily stored in the parking chamber 108 of the parking device 101. When the train 110 arrives at the station and the vehicle 106 is loaded onto the train 110, the pallet 107 loaded with the vehicle 106 is taken out from the parking room 108 of the parking device 101 and lowered to the basement by the elevator 105, and then Then, after transporting to the bottom of the loading platform 112 by the underground transport device 103, the lifting and lowering device 104 raises the pallet 107 to above the loading platform 112, where it is delivered to the loading cart 102. The loading cart 102 that has received the pallet 107 moves to a predetermined position along the train 110, and the pallet 107 is moved laterally by the pallet transfer device to be loaded on the train 110.

  On the other hand, when unloading the vehicle 106 from the train 110, the pallet 107 loaded with the vehicle 106 is taken out from the train 110 to the loading carriage 102, and then the loading carriage 102 is moved along the train 110 to the position of the lifting device 104. It is moved so that the pallet 107 is delivered from the loading cart 102 to the lifting device 104, and after that, the operation opposite to the loading operation is performed and stored in the parking device 108 of the parking device 101. Yes (see, for example, Patent Document 1).

  In addition, as a device for loading and unloading vehicles on a conventional train, although not shown, a pallet for loading vehicles on the upper surface of a loading carriage that can be self-propelled and can be adjusted in height by a jack. Is installed so that the vehicle can be moved in the vertical direction at both the front and rear ends of the loading carriage so that the vehicle can be placed on the pallet on the upper surface. There is something that uses things.

  When using a loading / unloading device for a vehicle having such a configuration, after the transfer cart is placed next to the train wagon, the height of the transfer cart and the wagon is adjusted with a jack, and the approach path of the load cart is lowered to tilt. Make it an approach path. The vehicle to be loaded is loaded on the pallet on the loading carriage from the approach path, and then the pallet is moved laterally to be loaded on the freight car. On the other hand, when unloading a vehicle loaded with a pallet on a wagon, the vehicle is moved onto the loading trolley that is placed next to the wagon and the height is adjusted to the wagon, and the pallet is pulled out of the wagon. Then, unloading is performed so that the vehicle travels to the ground through an inclined approach road (see, for example, Patent Document 2).

Japanese Patent Laid-Open No. 10-211878 JP-A-4-345431

  However, in the case of the vehicle loading / unloading equipment as shown in FIGS. 11 (a) and 11 (b), the loading carriage 102, the lifting device 104, and the underground transportation device 103 are used. The vehicle 106 conveyed by the vehicle 103 and lifted by the lifting device 104 is delivered to the loading carriage 102 together with the pallet 107, and the loading carriage 102 is moved on the loading platform 112 along the train 110 to the loading position. The pallet 107 is moved laterally into the train from the loading cart 102 to load the vehicle 106, and the reverse operation is performed to move the pallet 107 loaded on the vehicle 106 from the train 110 and load it. Move on the carriage 102 and unload the loading carriage 102 by moving it on the loading platform 112 to the position of the lifting device 104. To are those, in which it is impossible or unload Dari embarked a plurality of vehicles 106 from loading a platform 112 to train 110, a plurality of vehicles from the train 110. simultaneously. In addition, since the vehicle is temporarily stored in the parking device 101, a large-scale installation is required, for example, a parking device is required in the vicinity of a station where vehicles are loaded and unloaded on a train. is there.

  Moreover, in the thing which tried to use the transfer trolley | bogie as shown in patent document 2, only the vehicle loaded on the pallet on the trolley | bogie side mounted next to the freight car can be loaded into a freight car. It is impossible to load or unload a plurality of vehicles at the same time using one loading cart. In addition, the movement of the vehicle between the loading carriage and the ground is performed by inclining the approach paths attached to the front and rear end portions of the transfer carriage and running on it. Smooth loading and unloading is not possible.

  Therefore, the present invention makes it possible to quickly and easily and reliably carry out loading and unloading work of a vehicle on a car train freight car, and at the same time facilitate loading and unloading of a plurality of vehicles. It is an object of the present invention to provide a car train loading and unloading device that can easily carry out cargo handling of an arbitrary vehicle at each station in the operation of a car train that stops at a station.

In order to solve the above-mentioned problems, the present invention corresponds to claim 1 until the car train is loaded into the car train and the travel path on which the car runs and enters and exits the station where the car train stops. A platform having a standby section for waiting and a sidewalk section of a cart rain user is constructed in parallel with the track of the cart rain, and the cart rain when the cart rain is stopped on the platform side of the cart rain track. The special platform that enables the carts corresponding to each wagon to be moved in parallel with the cartrain trajectory and the special cart corresponding to the vehicle loading tray installed in each wagon of the cartrain a position on each truck of the home, to form the depth of the tray pits corresponding to the thickness of the tray, set the tray feeding device for each respective tray pit To, and withdraw a tray pit on the dolly and the tray from the wagons, it becomes a level of the upper surface of the tray transfer device and the tray so that it can move from the tray pits in the wagons and equal to the traveling path, the said platform the vehicle standby section performs loading into the wagons of the vehicle by rode on a tray drawn out in a tray pits on special home carriage is moved into the freight the tray in a tray transfer device tray from the wagons and the configuration can be performed both unload by withdrawing the tray pits on special home bogie in a tray transfer device for a vehicle which is loaded with trays.

  Further, in accordance with claim 2, in the above-described configuration, a plurality of tray installation portions are provided on the floor surface of each wagon of the cart train at a predetermined interval in the front-rear direction, and each tray installation portion has a tray. A tray pit for receiving the tray is provided on each cart of the special home so as to be able to move laterally to the special home side orthogonal to the front-rear direction, corresponding to the tray installation part in the freight car. In addition, the tray pulled out from the freight car can be moved, and each tray pit of each car is provided with a tray transfer device for moving the tray between the car and the car.

Further, in accordance with claim 3, in the above-described configuration, the tray transfer device can be moved on a rail pit that extends on the side of the cart rain track in a tray pit that receives a tray on each carriage. A tray transfer carriage that is provided with a drive mechanism so as to be self-propelled and that has a connection device for connecting to the tray at the end of the tray transfer carriage on the side of the cart train track. .

Further, in accordance with claim 4, in the above-described configuration, a circular table is installed in such a manner that the tray is rotatably supported by a roller attached to the outer peripheral surface within the circular opening of the central portion , and the circular table is rotated. The driving unit and a side support device that supports the outer peripheral surface of the circular table so that the circular table can be rotated in the circular opening without being displaced.

  Further, corresponding to claim 5, in the above configuration, the connecting device provided in the tray transfer carriage for connecting the tray is relatively displaced with the connecting rod while being in contact with the upper surface side of the connecting rod attached to the tray. A hook metal having a guide surface that is lifted upward by the front and a hook metal on the tip side that can be engaged with the connection bar when the guide surface is detached from the connection bar, and a hook metal on the rotating shaft of the hook metal. A handle for operating the locking portion to be detached from the connecting rod on the tray side is attached.

  Further, according to claim 6, in the above configuration, the connecting device provided in the tray transfer carriage for connecting the trays is used as an electromagnet for adsorbing the adsorption member attached to the tray. The suction member attached to the tray is slightly protruded from the end surface on the track side and is configured to be able to swing in the lateral direction.

  According to the cart loading / unloading apparatus for cart rain of the present invention, the following excellent effects are exhibited.

(1) At the station where the car train stops, there are a travel route for driving the vehicle into and out of the car, a standby unit for waiting until the loaded vehicle is loaded on the car train, and a sidewalk of the user of the car train. A platform having a parallel to the trajectory of the cart train and a cart corresponding to each wagon of the cart train at the time of the stop of the cart train is moved in parallel to the trajectory of the cart train. A depth corresponding to the thickness of the tray is provided at a position on each carriage of the special home corresponding to the vehicle loading tray installed in each freight car of the cart train. forming a the tray pit, by installing a tray transfer device for each respective tray pits, trays pits on the dolly and the tray from the wagons Drawer or, it the level of the upper surface of the tray transfer device and the tray so that it can move from the tray pits in the wagons and equal to the traveling path, the vehicle standby section of said platform, a tray pits on special home bogie withdrawn rode on the tray performs a loading of the tray into the wagons of the vehicle by moving into the wagons in a tray transfer device, the vehicle was loaded from the wagons on a tray special home both tray transfer device and the tray It is a car train loading and unloading device characterized in that it can be loaded and unloaded by pulling it out to the tray pit on the carriage, specifically, on the floor surface of each wagon of cart rain A plurality of tray installation portions are provided at predetermined intervals in the direction, and the trays are perpendicular to the front-rear direction in each tray installation portion. A tray pit that can be moved laterally to the home side and that accepts the tray is provided on each cart of the special home corresponding to the tray installation part in the freight car, and is drawn out from the freight car on each tray pit. The trays can be moved, and each tray pit of each carriage is provided with a tray transfer device for moving the tray between the freight car and the carriage. It is possible to move from a special platform carriage to a freight car and load it, and to move a plurality of vehicles loaded on the freight car from the freight car to the special platform carriage at the same time. This makes it possible to load and unload a large number of vehicles at one station in a short time.

(2) A platform can be installed at a station, and a special platform can be installed on the platform to enable loading and unloading of vehicles as a car train stop station. The vehicle can be easily loaded and unloaded.

(3) Since the cart of the special platform can move and move in the direction parallel to the track of the cart rain, the tray center line of each wagon of the cart rain and the cart Even if the center line of the tray pit is deviated, the special platform is in the form of a carriage and can be adjusted to the stop position of the cart train freight car, and the tray can be transferred between the freight car and the carriage. It becomes possible to perform smoothly.

(4) A tray transfer device, a rail laid so as to extend toward the cartrain track side in a tray pit formed on each carriage so as to receive a tray drawn from the inside of the freight car, and a drive mechanism so as to be movable on the rail Since it has a configuration comprising a tray transfer carriage that is capable of self-propelling with a portion, and a configuration that includes a connecting device for connecting to the tray at the end of the tray transfer carriage on the side of the car train path, Easy to load and unload vehicles on a freight car using a dolly at a special home, which can smoothly receive a tray on the tray pit of each dolly and move the tray from the tray pit to a freight car. And it can be performed in a short time.

(5) Further, a circular table in which the tray is rotatably supported by a roller attached to the outer peripheral surface in the circular opening at the central portion , a drive unit for rotating the circular table, and the circular table having a circular opening. A side support device that supports the outer peripheral surface of the circular table so that it can rotate without being displaced in the section, so that the vehicle can be moved regardless of the direction in which the vehicle stops on the tray. Can be easily changed to an optimum orientation for loading into the carton, for example, along the cart rain. Moreover, since the vehicle is rotated when the tray is moved onto the carriage, the vehicle can be easily loaded even when the vehicle is loaded on a freight car with a roof.

(6) Furthermore, the connection between the tray transfer carriage and the tray on the freight car is engaged with a connecting rod provided on the tray and a hook metal locking portion that is guided by the connecting rod and rotated upward. Therefore, the tray transfer device and the tray on the freight car can be connected in a short time without using a special tool.

(7) Further, the tray transfer carriage and the tray on the freight car are connected to each other by adsorbing the swingable adsorption member provided on the tray to the electromagnet provided on the tray transfer carriage. By exciting the electromagnet, the tray can be easily and quickly connected to the tray, and the suction member is provided on the tray so as to be rotatable in the horizontal direction. Even if there is a misalignment between the tray transfer carriage and the tray, the swinging connecting member is directed toward the electromagnet by the magnetic force of the electromagnet to connect the tray transfer carriage and the tray of the freight car. be able to.

1 is a schematic plan view showing a part of an embodiment of a vehicle loading / unloading device for cart rain according to the present invention. It is an enlarged view of the A section of FIG. It is the schematic side view seen from the BB direction of FIG. BRIEF DESCRIPTION OF THE DRAWINGS The outline | summary of the tray transfer apparatus with which the special platform in one Embodiment of the vehicle loading / unloading apparatus of the cart rain of this invention is shown is shown, (A) is a top view, (B) is a schematic front view of a drive mechanism part. (C) is a CC arrow view of (b), (d) is a schematic cut front view of the left and right ends in the moving direction of the tray transfer device. FIG. 4 shows a connecting portion between the tray transfer device and the tray shown in FIG. 4, (a) is a schematic side view showing a process in which a hook metal on the tray transfer device side is locked to a connecting rod on the tray side, and (b) is It is a schematic side view which shows the state which hook metal hardware latched to the connecting rod from the state of (A), and the state which cancels | releases latching. BRIEF DESCRIPTION OF THE DRAWINGS The outline | summary of the tray in one Embodiment of the vehicle loading / unloading apparatus of the cart rain of this invention is shown, (A) is a top view, (B) is a side view of a circular table, (C) is a circular table outer peripheral surface. It is a fragmentary figure which shows the relationship between the ring-shaped tooth | gear attached to the chain and the chain. FIG. 6 shows the tray in the same manner as in FIG. 6. (A) is an enlarged view of a portion D of FIG. It is a cutaway side view of the circular table drive part shown in FIG. (A)-(h) is a schematic plan view which shows the operation | movement procedure when loading a some vehicle simultaneously to a freight car by one Embodiment of the vehicle loading / unloading apparatus of the cart rain of this invention. (A)-(h) is a schematic plan view which shows the operation | movement procedure when simultaneously unloading a some vehicle from a freight car by one Embodiment of the vehicle loading / unloading apparatus of the cart rain of this invention. The other embodiment of the vehicle loading / unloading apparatus of the cart rain of this invention is shown, (A) is a schematic plan view which shows the state which connected the tray transfer apparatus with which a special home is equipped, and a tray, (B) (A) It is an enlarged side view seen from the FF direction. An example of the loading equipment of the vehicle to the conventional train is shown, (A) is a top view which shows the whole arrangement | positioning, (B) is a front view of (A).

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

  FIG. 1 to FIG. 7 show an embodiment of a vehicle loading / unloading apparatus for cart rain according to the present invention, and a plurality of vehicles 3 can be loaded on floors in a plurality of places in the front-rear direction (longitudinal direction). A plurality of freight cars 1 movably installed so that each of the vehicle loading trays 14 can be moved in and out of one side in the left-right direction is connected to a passenger car 2 on which a passenger as a user is placed, not shown. The car train I is developed to transport the vehicle 3 loaded on the freight car 1 by being pulled by the locomotive as a towing vehicle and the user who has boarded the passenger car 2 so that it can travel on the track 4.

  For each station where the above-mentioned car train I stops, the travel lane portion 6 that becomes a travel path when the vehicle 3 enters and exits over the range of the station area along the track 4 of the stop station, and the vehicle 3 that has entered the car train While constructing a platform 5 having a waiting lane portion 7 which is a waiting portion to be kept waiting until being loaded into the I wagon 1 and a sidewalk portion 8 on which the user walks outside the waiting lane portion 7, In accordance with the stop position of each freight car 1 of the car train I, between the track 4 of the car train I and the traveling lane 6 of the platform 5, a special platform 9 of a cart type with a tray transfer device, which is a feature of the present invention. Is configured to be movable along the cartrain I.

  More specifically, as shown in FIG. 1, the cart train I has a floor 11 in a plurality of freight cars 1 that are connected to each other by a connecting device 10 that has play of about 10 cm, for example. Trays having a required width dimension in the front-rear direction and a required depth at a plurality of positions, that is, at a plurality of positions spaced apart by a required distance in the front-rear direction parallel to the track 4 (shown in FIG. 1 is five cases). The storage recess 12 is provided over the entire length in the width direction (direction orthogonal to the front-rear direction) so as to be opened to the special home 9 side. In each of the tray storing recesses 12, guide rails 13 extending in parallel to the width direction of the freight car 1 are provided opposite to each other in the front-rear direction of the freight car 1 to store each tray storing recess 12. The trays 14 are supported by the guide rails 13 via wheels 15 so that the trays 14 can be moved in and out along the guide rails 13. Furthermore, although not shown in the figure, each tray installation location in the freight car 1 is provided with a charging facility for loading an electric vehicle.

  Further, the special home 9 has a number of carts 9a having the same longitudinal length as that of the wagons 1 of the cart train I in the front-rear direction. Prepare each truck 9a with the connecting device 16 in the same manner as the connecting device 10 between each freight car 1 and passenger car 2 of Cartrain I, and the cart 9a can be self-propelled by a driving device (not shown), Each cart 9a is moved in the front-rear direction according to the stop position of each freight car 1 when the car train I is stopped at each station so that each car 9a can be stopped according to each freight car 1 of the car train I. To do.

  For this purpose, as shown in FIG. 3, the special home 9 is formed by notching the platform 5 on the side of the cartrain track 4 to form a stepped portion 17 having a required depth, and the track 18 is formed on the floor 18 of the stepped portion 17. 4 lays rails 19 extending in parallel with each other, and places the carriages 9a on the rails 19 so that the special platform 9 itself can move in the front-rear direction of the cart rain I. The connecting device 16 for connecting the trolleys 9a allows play (backlash) to be about twice as much as the play of the connecting device 10 of the freight car 1 and allows the amount that each trolley 9a can move independently in the front-rear direction. Be adjusted to the position of 1.

  On the upper surface of each carriage 9a of the special home 9, a tray having a depth corresponding to the thickness of the tray 14 as shown in FIG. 3 is placed at a position corresponding to the tray 14 installed in the freight car 1 of the cart train I. When a pit 20 is formed and a tray transfer device 21 is installed for each tray pit 20, the tray 14 is pulled out to the tray pit 20 of the carriage 9a along the guide rail in the freight car 1 by the tray transfer device 21. 1 so that the vehicle 3 waiting on the waiting lane portion 7 of the platform 5 shown in FIG. 1 can enter the tray 14 on the carriage 9a across the traveling lane portion 6 and on the upper surface of the tray transfer device 21 and the tray 14. The level is made equal to the traveling lane portion 6.

  The tray transfer device 21 includes two rack rails 22 installed in each tray pit 20 in each cart 9 a constituting the special home 9 and extending in the left-right direction (direction perpendicular to the rail 19), and parallel to the rack rail 22. Guide rails 23 formed on both side walls of the tray pit 20 so as to extend to the rack pit 20, and further, a pinion gear 25 that rotates in mesh with the rack rail 22, and a pinion that meshes with the two rack rails 22 A tray transfer carriage 28 having a drive mechanism 27 for applying a rotational driving force to the pinion gear 25 via a drive shaft 26 having gears 25 at both ends is provided. The carriage 28 can be moved in the direction close to and away from the freight car 1 above the tray pit 20 of the carriage 9a. .

  A horizontal shaft 29 is disposed so as to extend in parallel with the drive shaft 26 at a position near the end of the tray transfer carriage 28 on the side of the cart train I, and both ends of the horizontal shaft 29 are connected to the tray transfer carriage 28. The wheel 24 is penetrated through the side wall on the side where the wheel 24 is attached and is rotatably supported, and the intermediate position of the horizontal shaft 29 is rotatably supported by the support member 30. As shown in FIG. 5, the end side of the connecting hook metal 31 having the locking portion 32 and the guide surface 33 inclined obliquely downward is integrally attached to the both ends of the horizontal shaft 29 as shown in FIG. The front end of the connecting hook metal 31 is projected so that the front end can be rotated downward together with the horizontal axis about the horizontal shaft 29, and the connecting hook hardware 31 is connected to the bottom plate 28 a of the tray transfer carriage 28. The holding member 34 standing on the top is held in a horizontal state, and the locking portion 32 side of the tip can be turned upward by operating a handle 35 attached to one end of the horizontal shaft 29.

  The drive mechanism 27 includes a motor 36 as a drive device, a small diameter gear 38 attached to an output shaft 37 of the motor 36, a large diameter gear 39 that meshes with the small diameter gear 38, and the large diameter gear 39. The small-diameter gear 41 attached to the shaft 40 and the gear 42 attached to the drive shaft 26 and meshing with the small-diameter gear 41 are configured.

  On the other hand, each of the trays 14 installed in the tray storage recess 12 of the floor surface 11 in each wagon 1 of the car train I described above so that it can be taken into and out of the special home 9 along the guide rail 13 has a special home. A connecting rod 43 for locking the connecting hook metal 31 corresponding to the connecting hook metal 31 of the tray transfer carriage 28 is attached in a horizontal state by the support member 44 at a position near the end on the 9 side. Yes, the tray transfer carriage 28 is brought close to the tray 14, the guide surface 33 at the tip of the connecting hook hardware 31 is brought into contact with the connecting rod 43 on the tray 14 side, and the tray transfer carriage 28 is brought closer to the tray 14. By doing so, the tip end of the connecting hook metal 31 is pushed upward as shown by a two-dot chain line in FIG. 5 (a), and when the guide surface 33 passes through the connecting rod 43, FIG. ) The tip of the connecting hook fittings 31 as shown descends are as connecting rod to the locking portion 32 is brought engaged. By moving the tray transfer carriage 28 to the special home 9 side in this state, the tray 14 can be transferred from the guide rail 13 of the freight car 1 to the guide rail 23 of the carriage 9a and pulled out onto the carriage 9a. It is.

  In addition, a circular opening 46 for installing a circular table 45 having a size on which the vehicle 3 can be placed is formed in the central portion of the upper surface of each tray 14 as shown in FIG. A circular table 45 having an in-vehicle plate 47 attached to the upper surface is disposed in the circular opening 46, and a plurality of rollers 48 in the circumferential direction attached to the outer peripheral surface of the circular table 45 are arranged around the circular opening 46. The circular table 45 is rotatably supported by being placed on the rail surface 49b of the guide rail 49 having the vertical surface 49a and the rail surface 49b attached to the tray 14 so as to follow.

  The circular table 45 that can be rotated along the guide rail 49 has teeth 52 for hanging the chain 51 on the outer peripheral surface in a ring shape so that it can be rotated via the chain 51 by the driving device 50 built in the tray 14. By transmitting power via the sprocket wheel 53 to a sprocket wheel 53 rotated by the driving device 50 and an endless chain 51 placed on the outer peripheral teeth 52 of the circular table 45, the circular shape is obtained. The table 45 is rotated.

  In addition, two openings 54 through which the chain 51 passes are formed at a required portion of the guide rail 49, that is, on the vertical surface 49a of the guide rail 49 positioned on the sprocket wheel 53 side from the circular table 45, and the chain 51 and the roller 48 on the outer peripheral surface of the circular table 45 do not interfere with each other.

  Reference numeral 55 denotes a side support device that supports the circular table 45 so that the circular table 45 can rotate around the central portion of the tray 14 without centering. As shown in FIGS. A roller 56 to be brought into contact with the roller 56, and the roller 56 is rotatably attached to one end side by a vertical rotation shaft 57, and the other end side extending in the horizontal direction protrudes from the vertical surface 49a of the guide rail 49. The bracket 59 is connected to the bracket 59 by a pin 60, and the holding frame 58 that allows the one end side and the roller 56 to swing in the horizontal direction around the pin 60 and the vertical surface 49 a of the guide rail 49 are The one end side of the holding frame 58 and the roller 56 are always circled by interposing between the bracket 61 adjacent to the bracket 59 and projecting at a required position in the circumferential direction and one end side of the holding frame 58. There a structure consisting of a spring 62 to cause biased toward the table 45 side, are placed in the circumferential direction a plurality of locations of the guide rail 49.

  63 is a worm gear of the output shaft of the motor as the driving device 50, and 64 is a worm wheel that is attached to the rotating shaft 65 of the sprocket wheel 53 and meshed with the worm gear 63, and is driven by the driving device 50. Power is transmitted to the worm gear 63, the worm wheel 64, and the sprocket wheel 53 so that the circular table 45 is rotated through the chain 51. In FIG. 7C, reference numeral 66 denotes a frame for fixedly installing the driving device 50 on the tray 14, and 67 denotes a bearing for the rotating shaft 65.

  Since the vehicle loading / unloading device for cart rain according to the present invention is configured as described above, when a user of cart rain I tries to load the vehicle 3 onto the freight car 1 of cart rain I, the cart rain I enters the station. Then, the vehicle is stopped along the special platform 9 and the user drives the vehicle 3 on the platform 5 adjacent to the special platform 9 and enters the platform 5, and then sequentially changes the lane to the standby lane unit 7. To keep them waiting.

  When the car train I is stopped at a predetermined stop position by the driver at the stop station, each freight car 1 is stopped at a position corresponding to each carriage 9a of the special home 9. The stop position may slightly deviate in the front-rear direction of the traveling direction by the operation of the driver I. Moreover, there is a possibility that the position of the cart train I freight car 1 and the cart 9a of the special home 9 may be slightly shifted due to the backlash of the connecting device 10 between the car train I freight cars 1.

  If, for example, the freight car 1 of the cart train I is stopped slightly forward from the stop position as shown in FIG. 8 (a), the cart 9a of the special home 9 is indicated by an arrow in FIG. 8 (a). The position of the tray 14 on the wagon 1 of the cart train I is aligned with the position of the tray transfer carriage 28 on the carriage 9a. At this time, since each carriage 9a has a large backlash of the coupling device 16, the carriage 9a can be moved independently by this backlash. Further, when the vehicle 3 is put on the platform 5 and changed from the traveling lane portion 6 to the waiting lane portion 7 and stopped, the passenger of the vehicle is lowered at the waiting lane portion 7. Next, after removing a fixing device (not shown) that fixes the tray 14 to the freight car 1, as shown in FIG. 8 (b), the transfer carriage 28 of the tray transfer device 21 is self-propelled to the freight car 1 side. As shown in FIG. 8 (c), the tray transfer carriage 28 is brought close to the tray 14 in the freight car 1. At this time, when the tray transfer carriage 28 is brought close to the tray 14, the guide surface 33 at the front end portion of the connecting hook hardware 31 attached to the tray transfer carriage 28 is located on the tray 14 side as shown in FIG. By disengaging from the connecting rod 43 while being pushed up in contact with the connecting rod 43, the engaging portion 32 of the connecting hook metal 31 is automatically engaged with the connecting rod 43 on the tray 14 side. In this way, as shown in FIG. 8C, the tray transfer carriage 28 and the tray 14 are connected to each other via the connecting hook metal 31 and the connecting rod 43 by one touch by bringing the tray transfer carriage 28 close to the tray 14. Therefore, after the tray transfer carriage 28 is brought close to the tray 14, the tray transfer carriage 28 is moved on the carriage 9 a of the special home 9 in a direction away from the freight car 1. As a result, as shown in FIG. 8D, the tray 14 is pulled by the tray transfer carriage 28 and moved onto the carriage 9a. Next, the vehicle 3 waiting in the waiting lane portion 7 of the platform 5 is moved from the waiting lane portion 7 to the tray 14 on the carriage 9a as shown by an arrow in FIG. As shown in (e), the vehicle 3 is stopped on the vehicle-mounted plate 47 on the upper surface of the circular table 45 at the center of the tray 14, and then the vehicle 3 gets off. Next, by rotating the circular table 45 on the carriage 9a, the vehicle 3 is directed in the direction along the cart rain I as shown in FIG. When the circular table 45 is rotated, the power of the driving device 50 is turned on, the worm gear 63 attached to the output shaft of the driving device 50 is rotated, and the worm hole 64 is adjusted in accordance with the twist direction of the worm gear 63. Try to rotate. As a result, the sprocket wheel 53 is also rotated, so that the circular table 45 is guided by the guide rail 49 by the chain 51 hung on the sprocket wheel 53 and the circular table 45 and supported by the roller 56 of the side support device 55. It is rotated while being. When the circular table 45 is rotated 90 degrees and stopped as shown in the drawing, the vehicle 3 is fixed to the tray 14 with a vehicle stop (not shown). On the other hand, after getting off the vehicle 3, the driver moves to the passenger car 2. Thereafter, as shown in FIG. 8 (f), the end surface of the tray transfer carriage 28 on the freight car 1 side is brought into contact with the end face of the tray 14 on the special home 9 side, and the tray transfer carriage 28 is moved to the freight car 1 side. Thus, the tray 14 is moved to the freight car 1 side, and the tray 14 is accommodated in the freight car 1 as shown in FIG. 8G, and the tray 14 is fixed to the freight car 1 by a fixing device (not shown). Next, as shown in FIG. 5 (b), the tip 29 of the connecting hook metal 31 is rotated by rotating the shaft 29 of the connecting hook metal 31 protruding from both ends in the width direction of the tray transfer carriage 28. The side of the tray 14 is rotated upward to remove the connecting hook metal 31 from the connecting rod 43 of the tray 14, and the tray transfer carriage 28 is moved to the platform 5 side as shown in FIG. The tray transfer carriage 28 is placed on standby at the end of the tray pit 20 provided at 9a, and the loading of the vehicle 3 onto the freight car 1 is completed.

  On the other hand, when the vehicle 3 of the user of the cart train I is unloaded from the freight car 1, the car train I is first stopped so that the freight car 1 is in parallel with the special home 9. At this time, as shown in FIG. 9A, for example, when the cart rain I is stopped at a position shifted from the position of the carriage 9a of the special home 9, the carriage 9a on the rail 19 of the special home 9 is 9 (a), the tray 14 is moved in the direction indicated by the arrow so that the position of the tray 14 on the wagon 1 of the cart train I and the position of the tray transfer carriage 28 on the carriage 9a are matched. Next, after removing a fixing device (not shown) that fixes the tray 14 to the freight car 1, a tray at a position corresponding to the tray 14 on which the vehicle 3 to be loaded and unloaded is loaded as shown in FIG. As shown in FIG. 9 (c), the transfer cart 28 is self-propelled to the freight car 1 side, and the hooks 31 for connecting the protrusions 31 protruding from the tray 14 side are stored in the freight car 1 as shown in FIG. After being connected to the tray 14 by being engaged with the connecting rod 43, the tray 14 is pulled by the tray transfer carriage 28 and moved onto the carriage 9a as shown in FIG. Next, the vehicle 3 on the tray 14 moved onto the carriage 9a is rotated from the state shown in FIG. 9B to the state shown in FIG. The user gets on the vehicle 3 after removing a vehicle stop (not shown) in a direction substantially perpendicular to the traveling lane portion 6 of the vehicle, and the vehicle 3 moves from the carriage 9a of the special platform 9 to the traveling lane on the platform 5. Go through the road after going through part 6. Thereafter, as shown in FIG. 9 (f), the end surface of the tray transfer carriage 28 on the freight car 1 side is brought into contact with the end face of the tray 14 on the special home 9 side, and the tray transfer carriage 28 is moved to the freight car 1 side. Accordingly, the tray 14 is moved to the freight car 1 side, and the tray 14 is stored in the freight car 1 as shown in FIG. 9G, and the tray 14 is fixed to the freight car 1 by a fixing device (not shown). Next, as shown in FIG. 5 (b), the shaft 29 fixed to the connecting hook metal 31 of the tray transfer carriage 28 is rotated so as to lift the tip side upward by the operation of the handle 35. 9 from the state shown in FIG. 9 (g) by rotating the front end side of the hook metal fitting 31 upward so that the engaging portion 32 of the hook metal fitting 31 is removed from the connecting rod 43 of the tray 14. As shown in (h), after the tray transfer carriage 28 is moved to the platform 5 side, the tray 9 is made to wait for the carriage 9a to complete the loading and unloading of the vehicle 3 from the freight car 1.

  Although not shown, when another vehicle 3 is loaded on the tray 14 immediately after unloading the vehicle 3, the tray 14 is moved onto the carriage 9a as shown in FIG. The vehicle 3 to be loaded on the freight car 1 is stopped at the waiting lane portion 7 and is kept waiting, and after the vehicle 3 travels on the tray 14 as indicated by the arrow and exits from the traveling lane portion 6 to the general road, In the same manner as shown in FIG. 8 (2), the vehicle 3 is put on the tray 14 on the carriage 9a from the waiting lane portion 7, and the procedure shown in FIG. 8 (e) to FIG. Thus, the vehicle 3 may be loaded onto the freight car 1.

  As described above, according to the embodiment of the present invention shown in FIGS. 1 to 7, the vehicle 3 on which the platform 5 is run is moved by the tray transfer carriage 28 mounted on the carriage 9a of the special platform 9. After stopping on the tray 14 moved upward, the tray 14 is loaded onto the freight car 1 by the tray transfer carriage 28, and the tray 14 loaded on the freight car 1 is placed on the carriage 9a by the tray transfer carriage 28. Since the vehicle 3 loaded on the tray 14 is self-propelled and travels on the platform 5, loading and unloading of the vehicle 3 on the freight car 1 is shortened. It can be done in time, and there is no need to install another large-scale facility such as a multi-level parking garage, and it is possible to save the trouble of moving the user of Cartrain I from the other facility. . Further, a special home 9 is provided between the platform 5 and the stop position of the cart train I so that the carriage 9a can travel on the rail 19 extending in the direction along the cart train I. Even if the stop position is deviated and the position of the freight car 1 and the position of the carriage 9a are deviated, the positions of the freight car 1 and the carriage 9a can be reliably matched. Furthermore, since the tray 14 for loading the vehicle 3 is provided in the freight car 1 provided in the car train I, only one tray 14 can be put in and out of the freight car 1 at a position where the vehicle 3 is loaded. It is possible to prevent the vehicle 3 from being erroneously loaded at a position where the vehicle 3 already placed on the tray 14 is loaded.

  Further, since the circular table 45 is provided on the tray 14 and the tray 14 is moved onto the carriage 9a, the vehicle 3 is rotated so that the direction of the vehicle 3 is aligned with the direction of the cart rain I. Even if the stopping direction of the vehicle 3 on the tray 14 of the user of Rain I is disjoint as shown in FIG. 8 (e), the optimal direction for loading the vehicle 3 into the freight car 1, for example, cart The vehicle 3 can be easily changed in the direction along the rain I, and the vehicle 3 can be freely rotated in the freight car 1 even when the vehicle 3 is loaded on the freight car 1 with a roof.

  Further, after the guide rod 33 provided on the tray transfer carriage 28 is guided by the connecting rod 43 provided on the tray 14 and the front end side of the connecting hook metal 31 is rotated upward, Since the connecting rod 43 is locked to the stop portion 32, the tray transfer carriage 28 and the tray 14 on the freight car 1 can be connected in a short time without using a special tool.

  Next, FIGS. 10 (a) and 10 (b) show another embodiment of the vehicle loading / unloading apparatus for cart rain according to the present invention, which is a special configuration similar to that shown in FIGS. In the tray transfer device 21 provided in the carriage 9 a of the home 9, the tray transfer carriage 28 and the tray 14 on the freight car 1 are connected to each other, and the connecting hook 43 provided on the tray transfer carriage 28 is provided on the tray 14. Instead of being connected to the tray, the electromagnet 68 provided on the freight car 1 side of the tray transfer carriage 28 is attracted to the attracting member 69 provided on the tray 14.

  That is, as shown in FIGS. 10 (a) and 10 (b), the electromagnet 68 is set in a horizontal state in a state where the electromagnet 68 protrudes from the end surface on the freight car 1 side at a substantially central position on the end surface on the freight car 1 side. The electromagnet 68 is fixed to the tray transfer carriage 28 via the electromagnet support member 70. The electromagnet 68 can be supplied with a current from a power source (not shown).

  Further, at the end of the tray 14 on the special home 9 side, an adsorption member 71 made of a material that can be adsorbed by the electromagnet 68 is formed into a T-shape when viewed from the side by a flat support plate 72. A rotating shaft 74 having upper and lower ends rotatably supported by bearings 73 is attached to and fixed to the end of a horizontal support plate 72 of 69 by passing through the tray 73, and the adsorbing member 69 is laterally moved together with the rotating shaft 74. Be able to swing. Further, the support metal 75 of the suction member 71 swinging is installed on the seat plate of the tray 14 so that the suction plate 71 of the suction member 9 can slide on the support metal 75.

  Other configurations are the same as those shown in FIGS. 1 to 7, and the same components are denoted by the same reference numerals.

  According to this embodiment, when the tray 14 in the freight car 1 is pulled and pulled out from the freight car 1 to the special home 9 side by the tray transfer car 28, the tray transfer car 28 is caused to self-run on the rack rail 22. When moved to the freight car 1 side and brought closer to the tray 14, the electromagnet 68 is excited and the electromagnet 68 is caused to attract the swing-type attracting member 69 provided on the tray 14. Thereby, the tray transfer carriage 28 and the tray 14 in the freight car 1 can be connected. On the other hand, when the connection between the tray transfer carriage 28 and the tray 14 in the freight car 1 is released, the tray 14 can be easily separated by demagnetizing the electromagnet 68.

  In the above description, the adsorption member 69 on the tray 14 side can swing in the horizontal direction around the shaft 76, so even if there is a slight displacement between the tray transfer carriage 28 and the tray 14, the electromagnet 68. Since the direction of the attracting member 69 can be changed by the magnetic force, the tray transfer carriage 28 and the tray 14 in the freight car 1 can be easily connected.

  Note that the present invention is not limited to the above-described embodiment. For example, five tray storage recesses 12 are provided in one freight car 1, and a tray 14 is installed in each tray storage recess 12. A case where a plurality of vehicles 3 can be loaded is illustrated, but a cart in which a plurality of wagons 1 that can load, for example, four vehicles 3 are connected to one freight car 1 due to the size of the vehicle 3. A train that is connected to a freight car 1 that can be loaded with the five vehicles 3 and a train that is connected to a freight car 1 that can be loaded with four vehicles 3. Thus, for example, when two trains are operated, a carriage 9a corresponding to a freight car 1 having a different number of loaded vehicles 3 is formed. Two special hos with 9 is prepared and used according to the train operation. In this case, the length of the rail 19 laid between the platform 5 and the cart rail track 4 is lengthened and the length of one special home 9 is increased. A straight lead-in line corresponding to the length may be laid so that the two special homes 9 are alternately drawn. In this case, it is advantageous if each carriage 9a of the special home 9 is towed by a towing vehicle such as a car train I locomotive, and the tray transfer carriage 28 is between the freight car 1 and the carriage 9a. Any configuration may be used as long as the tray 14 can be moved. The platform 5 and the special home 9 are not only provided on one side of the stop position of the cart train I but also on both sides of the stop position of the cart train I. The drive unit 27 of the tray transfer carriage 28 may be divided into a dedicated home for loading the vehicle 3 and a dedicated home for loading and unloading the vehicle 3. The circular table 45 can be used as a drive for the chain 51, as long as power can be transmitted from the drive shaft 26 to the pinion gear 25. However, the arrangement of the lane parts 6 and 7 and the sidewalk part 8 of the platform 5 is not limited to the illustrated one. For example, from the special home 9 side. Of course, the sidewalk 8, the waiting lane 7, and the traveling lane 6 may be used, and various changes may be made without departing from the scope of the present invention.

I Cart Train 1 Freight Car 2 Passenger Car 3 Vehicle 4 Track 5 Platform 9 Special Home 9a Dolly 13 Guide Rail 14 Tray 19 Rail 20 Tray Pit 21 Tray Transfer Device 22 Rack Rail 23 Guide Rail 25 Pinion Gear 26 Drive Shaft 27 Drive Mechanism Section 28 Tray Transfer carriage 31 Connecting hook metal 43 Connecting rod 45 Circular table 48 Roller 49 Guide rail 50 Drive device 55 Side support device 68 Electromagnet 69 Adsorption member

Claims (6)

  A platform having a running path for driving a vehicle into and out of the station where the car train stops, a waiting unit for waiting until the loaded vehicle is loaded into the car train, and a sidewalk unit of the user of the car train The cart is constructed in parallel with the track of the cart train, and the cart corresponding to each wagon of the cart train when the cart train is stopped can be moved in parallel with the track of the cart train. And a tray having a depth corresponding to the thickness of the tray at a position on each carriage of the special home corresponding to a vehicle loading tray installed in each wagon of the cart train. A pit is formed, a tray transfer device is installed for each tray pit, and the tray is pulled from the freight car to the tray pit on the carriage. The level of the upper surface of the tray transfer device and the tray is equal to that of the traveling path so that the vehicle can be moved from the tray pit into the freight car. The vehicle is loaded onto the wagon by moving it into the freight car with the tray transfer device and the tray is moved into the wagon by the tray transfer device. A vehicle loading and unloading device for cart rain, wherein loading and unloading can be performed by pulling it out to an upper tray pit.   A plurality of tray installation parts are provided on the floor of each wagon of the car train at a required interval in the front-rear direction so that each tray can move laterally to the special home side perpendicular to the front-rear direction. In addition, a tray pit for receiving the tray is provided on each cart of the special home so as to correspond to the tray installation portion in the freight car so that the tray pulled out from the freight car can be moved on each tray pit. The cart loading / unloading device for cart rain according to claim 1, further comprising a tray transfer device for moving the tray between the freight car and the cart in each tray pit of each cart.   The tray transfer device is a tray transporting a tray pit for receiving a tray on each carriage so as to extend to the side of the cart rain track, and a tray transfer device provided with a drive mechanism so as to be able to move on the rail. 3. A cart loading / unloading device for cart rain according to claim 1 or 2, further comprising a connecting device for connecting to a tray at an end of the tray transfer cart on the cart train track side.   A circular table in which a tray is rotatably supported by a roller attached to an outer peripheral surface in a circular opening in a central portion, a drive unit that rotates the circular table, and the circular table is centered in the circular opening. 4. A cart loading / unloading device for cart rain according to claim 1, 2 or 3, comprising a side support device for supporting the outer peripheral surface of the circular table so as to be able to rotate without rotation. A guide surface that is lifted upward by relatively displacing the connecting device provided in the tray transfer carriage for connecting the trays while being in contact with the upper surface side of the connecting rod attached to the tray, and the guide surface is A hook metal having a locking portion on the tip side that can be locked to the connecting rod when detached from the connecting rod, and the hook metal locking portion is detached from the tray-side connecting rod on the rotating shaft of the hook metal. 4. A cart loading / unloading device for cart rain according to claim 3, wherein a handle for operation is attached. The coupling device provided in the tray transfer carriage for connecting the trays is attached as an electromagnet for adsorbing the adsorbing member attached to the tray by slightly projecting from the end surface of the tray transfer carriage on the cart rain track side, and the tray 4. The cart loading / unloading device for cart rain according to claim 3 , wherein the suction member attached to the vehicle can be swung horizontally.

Images