JP4329091B2 - Parking device traverse drive device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a traversing drive unit that reciprocates between a parking chamber and an ascending / descending space in order to transfer a traversing tray disposed in a parking chamber of a parking apparatus to an elevating lift and a vehicle.
[0002]
[Prior art]
In the conventional parking device, the traversing drive unit traverses the traversing tray arranged in the parking room to the ascending / descending space, and allows the vehicle to move between the traversing tray and the lifting lift by the vertical movement of the lifting lift. The apparatus was traversed by rotation of a driving roller that supported a traversing tray.
[0003]
The traversing tray has a comb-teeth shape in which the forks protrude from the center to the left and right, and can pass the vehicle passing the fork of the lift lift. In the parking room, a transverse tray is arranged, and a vehicle can be mounted on the transverse tray so as to traverse in the left-right direction. The vehicle is reciprocated between the parking room and the lifting space, and the vehicle is delivered and stored in the parking room.
To unload a vehicle mounted on the traversing tray, traverse the traversing tray from the parking room to the lifting / lowering space, raise the lifting / lowering lift in the lifting / lowering space to receive the vehicle, return the traversing tray to the parking room, then lower and board Stop at the field location. The lifting space of the boarding area forms a flat passage with few gaps by the fork of the floor surface meshing with the fork of the lifting lift.
[0004]
The elevating lift includes elevating members that elevate along both sides of the elevating space, and a pair of left and right elevating members is formed on the elevating member to fix the comb teeth facing inward. The traverse tray has a vertical hawk support member in the center, and has comb teeth outward from the hawk support member in the left-right direction so as to be able to pass the comb teeth of the lift lift.
[0005]
[Problems to be solved by the invention]
The traversing drive unit of the conventional parking apparatus drives and traverses the traversing tray on which the vehicle is mounted while the driving roller supports it. Therefore, the driving roller requires a large driving motor with a load that supports weight in addition to the traversing driving force, and if the driving roller is not arranged horizontally, slipping occurs and high precision machining is required. A plurality of drive rollers had to be provided, and the traversing drive unit was costly.
[0006]
Furthermore, since the traversing drive unit is exposed to the outside, a parking device without an outer wall may be damaged due to rainwater, dust, etc. and covered with a cover or the like.
The present invention reduces the cost of the traversing drive unit and measures against dust, and separates the roller body that supports the traversing tray and the driving wheel that moves the traversing tray, thereby reducing the load on the traversing drive unit. Therefore, it is possible to provide a traverse drive device that can reduce the size of a drive motor and incorporate it in a frame, and can transmit a stable drive.
[0007]
[Means for Solving the Problems]
In the first aspect of the present invention, a lifting / lowering space in which a lifting / lowering lift is disposed is provided, a parking space is provided adjacent to the lifting / lowering space, a vehicle is mounted in the parking space, and a traverse tray that reciprocates with the lifting / lowering space is disposed. This is a parking device that delivers and receives a vehicle by crossing an elevating lift and a transverse tray.
Wherein arranged front and rear ends of the transverse tray tray rails for supporting the transverse movement provided, rollers arranged rotatably by pivotally a plurality of rollers horizontally and parking chamber and lifting space in support of the tray rail the body is arranged, wherein the tray rails and a locking member which is fixed parallel to the moving direction, a drive wheel for traversing the locking member engaged with the tray rails provided, in conjunction with the drive wheel It comprises a drive motor that includes drive means for driving and rotates the drive wheels. The locking member is provided in a double row in the tray rail, the drive motor is provided in the roller body, and is provided separately at a position where it does not interfere with the left and right parking rooms adjacent to the lifting / lowering space. Drive wheels for moving the tray are arranged in double rows, and the drive wheels and the locking members are individually engaged.
[0008]
In the invention of claim 2, wherein the locking member is constructed by fixing to the lower position of the tray rails.
In the invention of claim 3, wherein the transmitting means, in the orthogonal geared motor, the output shaft of the orthogonal geared motor is projecting parallel to the roller to both sides from the inside the roller body, the locking of one of the roller-side a drive wheel for engaging the member is fixed to the other of fixing the driven wheel to rotate the drive wheel to the destination transverse tray arrangement.
[0009]
In the configuration of claim 1, since the load of the traversing drive unit can be reduced, the entire apparatus can be reduced in size, and the locking members are arranged in double rows in the moving direction. There is an effect that the locking member of the tray rail provided in the transverse tray does not interfere .
In the structure of Claim 2, since a weight is not applied to a traversing drive part, there exists an effect | action which can use a driving force only in a traversing movement direction.
In the configuration of claim 3, by incorporating the transmitting means to the roller body, an effect that can be protected from the elements.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment embodying the traverse drive device of the present invention will be described with reference to FIGS. FIG. 1 shows a parking apparatus 1 erected on the ground surface GL, and includes parking rooms X and Y adjacent to the lifting space E as a lifting space E having a boarding place 5 in the center. The parking device 1 is composed of a vertical frame 15a and a horizontal frame 15, and is a simple type that has no wall surface or roof, and is exposed to rain and wind.
[0011]
The elevating space E includes a rectangular space for raising and lowering the vehicle, and guide rails 7 are erected at the four corners of the space. The guide rail 7 guides the vertical movement of the lift 2, and a rope 9 is wound up by the lift drive motor 10, and the lift seats arranged in the front-rear direction along the guide rail 7 are moved up and down in a pair to be horizontal. The fork 14 surface is held and formed.
[0012]
The lift 2 can mount a vehicle with a pair of left and right hawks 14 facing inward. The parking rooms X and Y are provided adjacent to the elevating space E. In the parking chambers X and Y, a traversing tray 3 is disposed, and traversing movement into the elevating space E is enabled. The traversing tray 3 is moved in a reciprocating manner by driving rotation of the drive wheels 17 and 18 supported by rollers 4a that are rotatable in the parking chambers X and Y and the elevating space E. The roller 4 a supports the tray rail 16 of the transverse tray 3.
[0013]
The boarding place 5 for the vehicle is located at the ground level GL position of the elevating space E, and the vehicle enters and leaves. In the parking rooms X and Y adjacent to the boarding hall 5, a suspended traverse tray 6 is arranged. The tray rail 16 of the suspended traverse tray is provided at a position above the vehicle height on the surface of the hawk 14. In the case of a double row type in which two parking devices 1 are arranged side by side, a passage that can easily get into the boarding place 5 of the second parking device 1 is formed.
[0014]
FIG. 2 shows the parking chamber X and the lifting / lowering space E, and the reciprocation of the transverse tray 3 and the lifting / lowering lift 2 will be described. The U-shaped horizontal frame 15 is a steel material that horizontally connects the parking rooms X and Y and the elevating space E. Between the parking rooms X and Y and the elevating space E, a guide rail 7 is erected in the vertical direction from the pit P to the uppermost stage. The traversing tray 3 has a tray rail 16 fixed to the front and rear ends, and a plurality of forks 14 are fixed to the steel material 12 connecting the front and rear tray rails 16 at equal intervals.
[0015]
The hawk 14 of the transverse tray 3 is provided with a space that can pass the hawk 14 of the lifting lift 2 so as to support the tires of the vehicle. The tray rail 16 is supported by the roller 4 a of the roller body 4. The roller 4a is rotatable by the bearing 21 and makes the tray rails 16 before and after the transverse tray freely traverse. The roller body 4 is formed and fixed in a horizontal line on the frame 15 on the front and rear sides of the parking chambers X and Y and the elevating space E.
[0016]
The roller body 4 includes a plurality of rollers 4a, one drive wheel 17/18 in the front and rear of the parking space X / Y, and one drive wheel 17a / 18a in the elevating space E. The positions of the front and rear drive wheels 17, 17 a, 18, and 18 a are asymmetrical so as to be applied to the front and rear tray rails 16, and the driving force for smoothly moving the transverse tray 3 can be transmitted.
[0017]
The lift 2 is hung on a rope 9 and is wound around a pulley 8a guided in a pair of front and rear guide rails 7 and pivotally attached to the upper end of the guide rail, and is installed on the ground surface GL via the pulleys 8b and 8c. The elevating member 13 is moved up and down by hoisting / rewinding by the rotation of the elevating drive motor 10. The elevating member 13 extends in the front-rear direction and projects a plurality of forks 14 from the outside to the inside. The front and rear ends of the elevating member 13 are formed in an L shape so as not to interfere with the roller 4 a in the elevating space E or the tray rail 16.
[0018]
FIG. 3 illustrates a transverse drive unit of the transverse tray 3, and a roller 4 a supporting the transverse tray 3 is in contact with the tray rail 16 and protrudes from the roller body 4 so as to be freely rotatable. The tray rail 16 is fixed to the front and rear of the traversing tray 3, and the tray rail 16 is supported by rollers 4a so that it can traverse. The roller 4 a is provided on a roller shaft 20 fixed to the roller body 4 via a bearing 21. The roller body 4 is provided in front of and behind the parking chambers X and Y and the elevating space E, and is fixed to a horizontal frame 15 disposed horizontally.
[0019]
In the traversing drive unit for traversing the traversing tray 3, racks 22 and 22a, which are locking members disposed inside the tray rail 16, are arranged one by one with their phases shifted back and forth. The drive wheels 17, 17 a, 18, and 18 a are driven wheels 17 and 17 a that engage with the rack 22 that is connected to the parking chamber X, and the drive wheels 18 that are engaged with the rack 22 a that is connected to the parking chamber Y. Engage with only one of 18a.
[0020]
The drive wheel 17 on the parking room X side is fixed to a connecting shaft 24 connected to the guard motor 23, and is engaged with and moved by the racks 22 and 22a on the parking room X side fixed to the transverse tray 3 on the parking room X side. . The geared motor 23 is orthogonal and is housed in the roller body 4. The connecting shaft 24 provided in the geared motor 23 projects from the roller body 4 in the front-rear direction, and fixes the driving wheels 17 and 18 in the direction of the tray rail 16 at one end and the driven wheel 19 in the direction of the lateral frame 15 at the other end. Yes.
[0021]
The driven wheel 19 on the parking room X side is connected by a cord-like body and connected to the driven wheel 19 in the elevating space E. The driven wheel 19 in the elevating space E drives the driving wheels 17 a and 18 a in the elevating space E via the connecting shaft 24.
[0022]
FIG. 4 illustrates the operation of the drive wheels 17, 17a, 18, 18a. The transverse tray 3 is accommodated in the parking chambers X and Y of FIG. 4 (a). The traverse tray 3 has front and rear tray rails 16 supported by rollers 4a of the roller body 4, and drive wheels 17, 17a, 18, 18a engage with racks 22 and 22a to restrict movement. In FIG. 4B, the traversing tray 3 in the parking chamber X is traversing to the lift space E by the driving rotation of the drive wheels 17 and 17a.
[0023]
FIG. 4C shows a state where the traversing tray 3 has moved to the lifting space E and stopped, and the vehicle is delivered by raising and lowering the lifting lift 2 at this position. FIG. 4D shows a situation where the traversing tray 3 on the parking room X side traverses and returns to the parking room X, and the traversing tray 3 in the parking room Y traverses in the lifting space E simultaneously. The traversing tray 3 on the parking room X side moves by engaging with the drive wheels 17 and 17a. The transverse tray 3 on the parking room Y side moves by engaging with the drive wheels 18 and 18a. The drive wheels 17 and 17a and the drive wheels 18 and 18a are independently moved by racks 22 and 22a formed by shifting the phases.
[0024]
When the vehicle is stored in the parking device 1 and described, the vehicle to be stored enters the floor 11 of the boarding place 5. When the parking room X is designated by an unillustrated operation panel, the lifting lift 2 scoops up the vehicle on the floor surface 11 and stops above the parking room X. As shown in FIGS. 5 (a) and 5 (b), the traversing tray in the parking room X always has one of the front and rear tray rails 16 with the driving wheels 17 at the positions a and b and the driving wheels 17a at the positions c and d. The drive wheels 17 and 17a are disposed so as to engage with each other and reciprocate with the elevating space E.
[0025]
The lift 2 mounted with the vehicle descends and delivers the vehicle to the traversing tray 3. 6 (a) and 6 (b), the traversing tray 3 in the parking chamber X moves from the elevating space E by rotating the positions c and d of the drive wheels 17a. At this time, when the vehicle in the adjacent parking room Y is unloaded, the positions e, f, g, and h of the drive wheels 18 and 18a move the traversing tray 3 to the elevating space E. The transverse tray 3 of the parking room X is mounted with a vehicle and stored in the parking room X.
[0026]
When the traversing tray 3 in the parking room Y moves to the lifting / lowering space E, the lifting / lowering lift 2 rises from below and passes the traversing tray 3 to receive the vehicle and return to the parking room Y. The lift 2 mounted with the vehicle descends and stops delivering to the floor 11 of the boarding place 5. The floor surface 11 may be a turntable that can be rotated to change the direction of the vehicle.
[0027]
【The invention's effect】
In the first aspect of the present invention, the transverse driving force may be smaller than that of the plurality of rotatable rollers supporting the weight of the transverse tray, the drive wheel position may be less, the size can be reduced, and the roller body is built in. Ki out without regulating the placement of the drive wheels, there is an effect that can be easily laid.
According to the second aspect of the present invention, it is possible to prevent weight from being applied to the drive wheels.
In the invention of claim 3, reducing the number of parts by utilizing the output shaft straight 交型 geared motor as the coupling shaft can Rukoto lower costs.
[Brief description of the drawings]
FIG. 1 is a front view of a parking device for explanation in which a traverse drive device moves a traverse tray.
FIG. 2 is a perspective view showing a relationship among a lifting lift, a traversing tray, and a roller body.
FIG. 3 is a cross-sectional view illustrating a tray rail and a traverse drive device.
FIG. 4A is a front view illustrating movement of a traverse tray by a traverse drive device.
(B) Front view in which the traversing tray of the parking room x moves to the lifting space.
(C) The front view which shows the place where the transverse tray reached | attained the raising / lowering space.
(D) The front view which shows the place where a transverse tray of the parking room Y moves to the raising / lowering space simultaneously with a return of the transverse tray to the parking room X.
FIG. 5A is a plan view showing a relationship between a traversing tray and drive wheels.
(B) The front view which shows the state which a transverse tray moves to the raising / lowering space.
FIG. 6A is a front view showing a state in which a traversing tray has moved to a lift space.
(B) The top view which moves the transverse tray of parking room X * Y simultaneously.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Parking apparatus 2 Lift / lift 3 Traverse tray 4 Roller body 5 Boarding place 6 Hanging type traverse tray 7 Guide rail 8 Pulley 8a. 8b. 8c
9 Rope 10 Lift drive motor 11 Floor 12 Steel 13 Lift member 14 Hawk 15 Frame 16 Tray rail 17 Drive wheel 18 Drive wheel 19 Driven wheel 20 Roller shaft 21 Bearing 22 Rack 23 Geared motor 24 Connecting shaft X / Y Parking chamber E Lifting space

Claims (3)

Elevating and lowering lifts and traversing trays are provided with a lifting and lowering space in which a lifting and lowering lift is arranged, a parking room adjacent to the lifting and lowering space is provided, a traverse tray that reciprocates with the lifting and lowering space can be mounted in the parking room. the parking device for unloading enter by passing vehicles by preparative intersect,
A tray rails for supporting the transverse movement by placing front and rear ends of the transverse tray,
A roller body arranged in a plurality of rollers with horizontal pivotally mounted to the parking chamber and lifting space rotatably supporting the tray rail,
A locking member fixed to the tray rail in parallel with the moving direction;
A driving wheel that engages with the locking member to traverse the traversing tray;
The drive wheel is driven to rotate by a drive motor, constitute Ru provided with a transmission means to drive in conjunction with other driving wheels,
Provided the locking member in the tray rails, provided the drive motor to the roller body, the locking member is separate to a position that does not interfere with the right and left parking chamber adjacent to the lifting space arranged double row A transverse drive device for a parking apparatus, wherein the drive wheels for moving a transverse tray of a parking room are arranged in a double row, and the drive wheels and the locking members are individually engaged . The transverse driving device for a parking apparatus according to claim 1, wherein the locking member is fixed at a lower position of the tray rail. It said transmission means is an orthogonal type geared motor, driving wheel output shaft of the orthogonal geared motor is projecting parallel to the roller to both sides from the inside of the roller body, engaging the locking member of one of the roller-side were fixed, transverse drive unit of the parking apparatus according to claim 1, wherein the fixing the driven wheel to rotate the drive wheel and the other to the destination rampant tray.

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