CN210027406U

CN210027406U - Full-automatic sanding vehicle

Info

Publication number: CN210027406U
Application number: CN201920850790.0U
Authority: CN
Inventors: 康文斌; 蔡勇
Original assignee: QIQIHAR HONGXUDA TECHNOLOGY Co Ltd
Current assignee: QIQIHAR HONGXUDA TECHNOLOGY Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-07
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a full-automatic sanding machine, which belongs to the technical field of sanding machines, wherein the interior of a sand box is a hopper type, three surfaces are inclined, a glass window is arranged on the vertical surface, an insert valve is arranged at the lower end of the vertical surface, the sand box is connected with a hose and a hard pipe for a sand conveyor in an alternating way, the sand box is fixedly arranged on a lifting platform, the lifting platform and a controller are arranged on a vehicle body, a vehicle body base is provided with four wheels, the vehicle body is provided with a storage battery, an electric control system and a hydraulic system, the hydraulic system is wound with an electric heating heat preservation belt, the storage battery is connected with the controller, a sand conveyor motor, a hydraulic cylinder, a vehicle body driving motor and an electric heating heat preservation belt, the operation is simple, the structure is simple, the normal work can be ensured at minus 40 degrees, the sanding speed of the sand hopper is high by adopting an inclined surface structure, the sanding pipe adopts, the labor intensity of workers is reduced, and the labor productivity is improved.

Description

Full-automatic sanding vehicle

Technical Field

The utility model relates to a full-automatic sand feeding vehicle belongs to sand feeding vehicle technical field.

Background

When the locomotive goes up a slope, starts or brakes, particularly when raining or snowing, the surface of the track is wet and slippery, so that the locomotive is easy to slip, and when the locomotive brakes, hard friction between the wheels and the track can be caused, so that the wheels and the track are damaged. Therefore, after the sand box runs for a certain distance, sand needs to be added into the sand box, the sand is transported by a manual cart, and the sand adding operation is carried out by one shovel and one shovel, so that the labor intensity is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies existing in the prior art, the utility model provides a full-automatic sand feeding vehicle, this kind of sand feeding vehicle can replace artifical fortune sand, and the manual work adds sand, improves work efficiency, reduces intensity of labour.

The utility model provides a technical scheme that its technical problem adopted is: a full-automatic sanding vehicle comprises: the sand box comprises a sand box body, a sand conveyor, a lifting platform, a vehicle body, a controller, insert valves and wheels, wherein four wheels are arranged on a base of the vehicle body, the lifting platform and the controller are installed on the vehicle body, the sand box body is fixedly installed on the lifting platform and is alternately connected with the sand conveyor through hoses and hard pipes, and the insert valves are respectively arranged on the side surfaces of the sand box body.

The inside hopper type that is of sand box, trilateral slope, the vertical surface is equipped with the glass window, can observe the sand volume of grit in the sand box, the inside structure that is the big end opening of suitable for reading of sand box, steel pipe of end opening welding, a breach is left in the welding, the picture peg of the valve of inserting of sand box can be inserted, insert the whole lever principle that adopts of valve, the front end and the center of pole are equipped with the through-hole, the one end of the rectangular steel sheet of picture peg welding, the through-hole has been seted up to the other end of rectangular steel sheet, be connected with the front end through-hole of pole through the pivot, the sand box side is equipped with a fixed steel billet, two bolt holes have been seted up to the fixed steel billet, two through-holes have been seted up to the horizontal terminal surface of T type branch, the through.

The steel pipe is connected with the sand conveyer 2 through a hose and a hard pipe in turn, the sand conveyer comprises a 24V motor, an upper shaft sleeve component, an inclined tee joint, a stirring cage, a lower shaft sleeve component and a shaft sleeve connecting rod, the upper end of the sand conveyer is the 24V motor, the 24V motor is connected with a storage battery through a telescopic cable and is connected with a switch, the 24V motor is fixed on the upper shaft sleeve component through a bolt, the upper shaft sleeve component is welded at one end of the stirring cage, the lower shaft sleeve component is welded at the other end of the stirring cage, the two shaft sleeve components are connected through a shaft sleeve connecting rod, a stirring cage component is formed, the stirring cage component penetrates into a straight pipe of the inclined tee joint, the upper shaft sleeve component is connected with the upper end of the straight pipe through a bolt, the lower shaft sleeve component is connected with a nut at the lower end of the.

The sand box is fixedly welded on a lifting platform, the lifting platform comprises rollers, an upper frame, connecting rods, pin rods, hydraulic cylinders, a bottom frame, a shaft rod, U-shaped frames and wheel rods, the lifting platform is provided with two groups of crossed connecting rods which are crossed side by side, through holes are formed in the two ends and the middle of the connecting rods, the through holes in the middle of the two connecting rods are connected through the pin rods, the two connecting rods form a crossed mode, the bottom frame is arranged at the lower end of the lifting platform and is rectangular, U-shaped steel is arranged on the two long sides, the U-shaped openings are opposite, the two U-shaped frames are welded on the inner side of the wide side of one side, the through holes in the two sides of the U-shaped frames are connected through the pin rods, axial limiting is formed on the connecting rods, the wheel rods penetrate through the through holes in one end of the other connecting rod of the crossed connecting rods and are connected with the rollers, the rollers slide in the, the roller slides in another U-shaped steel, one end through hole of another connecting rod of another group of cross connecting rods is axially fixed on another U-shaped frame by using a pin rod, another group of cross connecting rods is connected on the cross connecting rod, the lower end through hole of the upper cross connecting rod is respectively connected with the upper end through hole of the lower cross connecting rod by using a pin rod, two corresponding connecting rods of the two groups of cross connecting rods are welded with a shaft rod, the shaft rod passes through a piston rod ring of a hydraulic cylinder, the connection mode of the upper frame and the cross connecting rods is similar to that of the underframe, one end of the upper frame is axially fixed, the roller at the other end slides in the U-shaped steel, the cross connecting rods rotate through the cross points, the roller moves to.

The elevating platform is located on the automobile body, and the automobile body front end is equipped with the controller, and the automobile body base is equipped with four wheels, and two wheels are the front wheel, and two other wheels are the rear wheel, and the front wheel direction, the rear wheel drive, steerable turn to, the automobile body is equipped with storage battery, electrical system and hydraulic system, and hydraulic system twines electrical heating heat preservation area, and sand conveyor motor, pneumatic cylinder, controller, automobile body driving motor and electrical heating heat preservation area are connected to the storage battery.

When the sand conveying device is used, the two sand boxes of the sand feeding vehicle are filled with sand, the controller is operated, the sand feeding vehicle is driven to a proper position beside the locomotive sand box, the controller is operated, the sand feeding vehicle is in a braking state, the hydraulic cylinder works and extends, the lifting platform rises to drive the sand box to rise to a specified position, the sand conveying device is taken down, a sand conveying opening faces downwards, the locomotive sand box is placed into the locomotive sand box, the inserting valve is pulled out, the sand enters the sand conveying device through the hose, and the sand conveying device is started to feed the sand.

The utility model has the advantages that: the utility model discloses a full-automatic sand that adds, simple structure, easily operation, hydraulic system winding have the electrical heating heat preservation area, can protect the positive temperature normal work when-40, and the sand fill adopts the inclined plane structure to put the sand fast, and it adopts hose and hard tube alternate connection to guarantee that it is smooth and easy to put the sand pipe, can realize the high efficiency, gives the locomotive sanding function fast, realizes reducing workman intensity of labour, improves productivity.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the sand conveyer.

Fig. 3 is a schematic view of a mitre joint structure.

Fig. 4 is a schematic structural diagram of the lifting table.

Fig. 5 is a schematic view of the valve insertion structure.

Fig. 6 is a circuit diagram of the controller of the present invention.

Reference numbers in the figures:

1. the sand box comprises a sand box body, 2, a sand conveyer, 201, a 24V motor, 202, an upper shaft sleeve assembly, 203, a tee joint, 204 stirring cage, 205, a lower shaft sleeve assembly, 206, a shaft sleeve connecting rod, 3, a lifting platform, 301, a roller, 302, an upper frame, 303, a connecting rod, 304, a pin rod, 305, a hydraulic cylinder, 306, a bottom frame, 307, a shaft rod, 308, a U-shaped frame, 309, a wheel rod, 4, a vehicle body, 5, a controller, 6, a plug valve, 601, a plug board, 602, a long steel plate, 603, a shaft pin, 604, a fixed steel block, 605, a T-shaped support rod, 606, a rod, 607, a bolt, 7 and a wheel.

Detailed Description

Example 1

Referring to fig. 1-5, the full-automatic sand feeding vehicle comprises sand boxes 1, sand conveyors 2, a lifting table 3, a vehicle body 4, a controller 5, insertion valves 6 and wheels 7, wherein four wheels 7 are arranged on the base of the vehicle body 4, the lifting table 3 and the controller 5 are arranged on the vehicle body 4, the two sand boxes 1 are symmetrically and fixedly arranged on the lifting table 3, the two sand boxes 1 and the two sand conveyors 2 are respectively connected with one another by hoses and hard pipes in an alternating manner, and the insertion valves 6 are respectively arranged on the side surfaces of the two sand boxes 1.

The inside of the sand box 1 is of a hopper type, three surfaces of the sand box are inclined, a glass window is arranged on the vertical surface, the sand amount of sand in the sand box 1 can be observed, the inside of the sand box 1 is of a structure with a large upper opening and a small lower opening, a steel pipe is welded on the lower opening, a gap is left by welding, a thin plate can be inserted as the insert plate 601 of the insert valve 6 of the sand box, the whole insert valve 6 adopts the lever principle, the front end and the center of the rod 606 are provided with through holes, the insert plate 601 is welded with one end of the long steel plate 602, the other end of the long steel plate 602 is provided with a through hole, the sand box is connected with a front end through hole of a rod 606 through a shaft pin 603, a fixing steel block 604 is arranged on the side face of the sand box 1, two bolt holes are formed in the fixing steel block 604, two through holes are formed in the transverse end face of a T-shaped supporting rod 605, a through hole is formed in the vertical tail end of the T-shaped supporting rod 605, the transverse end through hole is fixed on the fixing steel block 604 through a bolt, and the vertical tail end through hole is connected with a central through hole of the rod 606 through a shaft pin.

The steel pipe is alternately connected with the sand conveyer 2 through a hose and a hard pipe, and the sand conveyer 2 comprises a 24V motor 201, an upper shaft sleeve assembly 202, an inclined tee 203, a stirring cage 204, a lower shaft sleeve assembly 205 and a shaft sleeve connecting rod 206; the upper end of the sand conveyor 2 is a 24-volt motor 201, the 24-volt motor 201 is connected with a storage battery through a telescopic cable and is connected with a switch, the 24-volt motor 201 is fixed on an upper shaft sleeve assembly 202 through a bolt, the upper shaft sleeve assembly 202 is welded at one end of a stirring cage 204, a lower shaft sleeve assembly 204 is welded at the other end of the stirring cage 204, the two shaft sleeve assemblies are connected through a shaft sleeve connecting rod 206 to form a stirring cage assembly, the stirring cage assembly penetrates through a straight pipe of an inclined tee 203, the upper shaft sleeve assembly 202 is connected with the upper end of the straight pipe through a bolt, the lower shaft sleeve assembly 205 is connected with a baffle plate with a through hole at the lower end of the straight pipe through a nut to form a sand conveyor 2.

The sand box 1 is fixedly welded on a lifting platform 3, and the lifting platform 3 comprises a roller 301, an upper frame 302, a connecting rod 303, a pin rod 304, a hydraulic cylinder 305, a bottom frame 306, a shaft rod 307, a U-shaped frame 308 and a wheel rod 309; the lifting platform 3 is provided with two groups of crossed connecting rods 303 which are crossed side by side, through holes are arranged at both ends and in the middle of the connecting rods 303, the through holes in the middle of the two connecting rods 303 are connected by a pin 304, the two connecting rods 303 form a crossed type, the lower end of the lifting platform 3 is provided with a base frame 306 which is rectangular, two long sides are U-shaped steel, U-shaped openings are opposite, two U-shaped frames 308 are welded on the inner side of a wide side, through holes are arranged at both sides of the U-shaped frames 308, the through hole at one end of one connecting rod of the crossed connecting rods 303 is connected with the through holes at both sides of the U-shaped frames 308 by the pin 304 to axially limit the connecting rods 303, a wheel rod 309 passes through the through hole at one end of the other connecting rod of the crossed connecting rod 303 to be connected with a roller 301, the roller 301 slides in the U-, the roller 301 slides in the U-shaped steel on the other side, a through hole at one end of another connecting rod of another group of cross connecting rods 303 is axially fixed on another U-shaped frame 308 by a pin rod 304, the group of cross connecting rods 303 is connected with a group of cross connecting rods 303, the through hole at the lower end of the upper cross connecting rod 303 is respectively connected with the through hole at the upper end of the lower cross connecting rod 303 by the pin rod 304, two corresponding connecting rods 303 of the two groups of cross connecting rods 303 are welded with a shaft rod 307, the shaft rod 307 passes through a piston rod ring of a hydraulic cylinder 305, the connection mode of the upper frame 302 and the cross connecting rods 303 is similar to that of the chassis 306, one end is axially fixed, the roller 301 at the other end slides in the U-shaped steel, the cross connecting rods 303 rotate through the cross points, the.

The elevating platform 3 is located on the automobile body 4, and 4 front ends of automobile body are equipped with controller 5, and 4 bases of automobile body are equipped with four wheels 7, and two wheels 7 are the front wheel, and two are the rear wheels in addition, the front wheel direction, and the rear wheel drive is steerable turns to, and automobile body 4 is equipped with storage battery, electrical system and hydraulic system, and hydraulic system twines the electrical heating heat preservation area, and 2 motors of sand conveying ware, pneumatic cylinder 305, controller 5, automobile body driving motor and electrical heating heat preservation area are connected to the storage battery.

The specific operation mode is as follows:

the two sand boxes 1 of the sand feeding vehicle are filled with sand, the controller 5 is operated, the sand feeding vehicle is driven to a proper position beside the locomotive sand box, the controller 5 is operated to enable the sand feeding vehicle to be in a braking state, the hydraulic cylinder 305 works and extends, the lifting platform 3 ascends to drive the two sand boxes 1 to ascend to a specified position, the two sand conveyors 2 are respectively taken down, sand conveying openings face downwards and are placed into the locomotive sand box, the two insert valves 6 are respectively pulled out, the sand enters the sand conveyors 2 through the hoses, and the sand conveyors 2 are started to feed the sand.

Example 2

A full-automatic sand feeding car comprises a sand box 1, a sand conveyor 2, a lifting platform 3, a car body 4, a controller 5, an insert valve 6 and wheels 7, wherein four wheels 7 are arranged on the base of the car body 4, the lifting platform 3 and the controller 5 are arranged on the car body 4, the sand box 1 is fixedly arranged on the lifting platform 3, the sand box 1 and the sand conveyor 2 are alternately connected through hoses and hard pipes, the insert valve 6 is arranged on the side surface of the sand box 1, the sand feeding car sand box 1 is filled with sand, the controller 5 is operated to drive the sand feeding car to a proper position beside the locomotive sand box, the controller 5 is operated to enable the sand feeding car to be in a braking state, a hydraulic cylinder 305 is enabled to work and extend, the lifting platform 3 is lifted to a designated position to drive the sand feeding car sand box 1 to take off the sand conveyor 2, a sand conveying opening is downward to be placed into the locomotive sand box, the insert valve 6 is pulled out, the sand enters the sand conveyor 2 through the hoses, and the.

Claims

1. The utility model provides a full-automatic sanding vehicle, includes sand box (1), defeated sand ware (2), elevating platform (3), automobile body (4), controller (5), inserts valve (6) and wheel (7), its characterized in that: the sand box (1) is connected with the sand conveyer (2) by the hose and the hard pipe in an alternating way, the side surface of the sand box (1) is provided with an insert valve (6), the sand box (1) is fixedly arranged on the lifting platform (3), the lifting platform (3) and the controller (5) are arranged on the vehicle body (4), and the base of the vehicle body (4) is provided with four wheels (7).

2. The full-automatic sanding vehicle of claim 1, wherein: the inside of the sand box (1) is a hopper type, three surfaces of the sand box are inclined, the inside of the sand box (1) is of a structure with a large upper opening and a small lower opening, a steel pipe is welded at the lower opening, a gap is reserved in the welding process, and an inserting plate (601) of the inserting valve (6) can be inserted.

3. The full-automatic sanding vehicle of claim 1, wherein: the vertical surface of the sand box (1) is provided with a glass window, and the sand amount in the sand box (1) can be observed.

4. The full-automatic sanding vehicle of claim 2, wherein: insert valve (6) and wholly adopt lever principle, the front end and the center of pole (606) are equipped with the through-hole, the one end of the rectangular steel sheet of picture peg (601) welding (602), the through-hole has been seted up to the other end of rectangular steel sheet (602), be connected with the front end through-hole of pole (606) through pivot (603), sand box (1) side is equipped with one fixed steel block (604), two bolt holes have been seted up in fixed steel block (604), two through-holes have been seted up to the horizontal terminal surface of T type branch (605), the through-hole has been seted up to T type branch (605) vertical end, horizontal end through-hole passes through the bolt fastening on fixed steel block (604), vertical terminal through-hole, connect the central through-hole at pole (606) through pivot (.

5. The full-automatic sanding vehicle of claim 1, wherein: the sand conveyer (2) consists of a 24-volt motor (201), an upper shaft sleeve component (202), an inclined tee joint (203), a stirring cage (204), a lower shaft sleeve component (205) and a shaft sleeve connecting rod (206); 2 upper ends of sand conveyor are 24 volt motors (201), 24 volt motors (201) connect the storage battery and have the switch through flexible cable, 24 volt motors (201) pass through the bolt fastening on last axle sleeve subassembly (202), go up the one end that axle sleeve subassembly (202) welding stirred cage (204), lower axle sleeve subassembly (205) welding is at the other end of stirring cage (204), connect one axle sleeve connecting rod (206) between two axle sleeve subassemblies, and then constitute and stir the cage subassembly, stir the straight tube that the cage subassembly penetrated oblique tee bend (203), go up axle sleeve subassembly (202) and straight tube for bolted connection on the upper end, lower axle sleeve subassembly (205) are connected with the baffle of straight tube lower extreme band-pass hole for the nut, and then constitute sand conveyor (2).

6. The full-automatic sanding vehicle of claim 1, wherein: the lifting platform (3) consists of a roller (301), an upper frame (302), a connecting rod (303), a pin rod (304), a hydraulic cylinder (305), a chassis (306), a shaft rod (307), a U-shaped frame (308) and a wheel rod (309); the lifting platform (3) is provided with two groups of crossed connecting rods (303) which are crossed side by side, through holes are formed in the two ends and the middle of each connecting rod (303), the through holes in the middle of the two connecting rods (303) are connected through a pin rod (304), the two connecting rods (303) are crossed, the bottom frame (306) arranged at the bottom of the lifting platform (3) is rectangular, the two long edges are U-shaped steel, U-shaped openings are opposite, two U-shaped frames (308) are welded on the inner side of a wide edge on one side, through holes are formed in the two sides of each U-shaped frame (308), one through hole in one end of one connecting rod of each crossed connecting rod (303) is connected with through holes in the two sides of each U-shaped frame (308) through a pin rod (304), the connecting rods (303) are axially limited, a wheel rod (309) is a round long rod, the wheel rod penetrates through a through hole in one end of the other connecting rod of, the hydraulic cylinder (305) is connected in a ring mode, the hydraulic cylinder penetrates through a through hole at one end of one connecting rod of the other group of cross connecting rods (303) to be connected with the other roller (301), the roller (301) slides in the U-shaped steel at the other side, a through hole at one end of the other connecting rod of the other group of cross connecting rods (303) is axially fixed on the other U-shaped frame (308) by a pin rod (304), the group of cross connecting rods (303) is connected with the group of cross connecting rods (303), the through hole at the lower end of the upper cross connecting rod (303) is respectively connected with the through hole at the upper end of the lower cross connecting rod (303) by the pin rod (304), two corresponding connecting rods (303) of the two groups of cross connecting rods (303) are welded with a shaft rod (307), the shaft rod (307) penetrates through a piston rod ring of the hydraulic cylinder (305), the connection mode of the upper frame (302) and, the roller (301) at the other end slides in the U-shaped steel and is extended through the hydraulic cylinder, the cross connecting rod (303) rotates through the cross point, the roller (301) moves to the axial fixed end, and the lifting platform (3) is lifted.

7. The full-automatic sanding vehicle of claim 1, wherein: the front end of the vehicle body (4) is provided with a controller (5), the vehicle body (4) is provided with a storage battery, an electric control system and a hydraulic system, and the storage battery is connected with a motor of the sand conveyer (2), a hydraulic cylinder (305), a vehicle body driving motor and an electric heating heat preservation belt.

8. The full-automatic sanding vehicle of claim 1, wherein: the base of the vehicle body (4) is provided with four wheels (7), two wheels (7) are front wheels, and two wheels (7) are rear wheels.

9. The full-automatic sanding vehicle of claim 7, wherein: the hydraulic system is wound with an electric heating heat preservation belt.