CN218536720U

CN218536720U - Material delivery wagon with anticollision function

Info

Publication number: CN218536720U
Application number: CN202222519787.5U
Authority: CN
Inventors: 刘三孩; 李阳阳; 刘琪琪
Original assignee: Lingqiu Guoshi Electric Co ltd
Current assignee: Lingqiu Guoshi Electric Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-28
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a material delivery wagon with anticollision function, relate to the field of material delivery wagon, it is including the charging hopper that is used for loading the material with set up in the buffering subassembly of charging hopper periphery side, the buffering subassembly includes the guard plate, buffer beam and buffer spring, the sliding tray has been seted up to the outer wall of charging hopper, be provided with the dead lever in the sliding tray, the periphery side of dead lever is located to the buffer spring cover, buffer spring's both ends fixedly connected with sliding block, set up the slip hole that runs through on the sliding block, dead lever sliding connection is in the sliding hole, sliding block sliding connection is in the sliding tray, the one end of buffer beam articulates in the guard plate and is close to the lateral wall of charging hopper, the other end articulates in the sliding block. This application has the impact that can cushion the material delivery wagon and receive, improves because of current material delivery wagon only relies on the charging hopper to play the guard action to the material, and the material can drop the effect of damaging even when leading to the material delivery wagon to receive the collision.

Description

Material delivery wagon with anticollision function

Technical Field

The application relates to the field of material delivery trucks, especially, relate to a material delivery truck with anticollision function.

Background

The materials are moved and transported according to different production and processing procedures in a factory workshop or a construction site, the materials are transported through the material transport vehicle, labor can be saved, and the production efficiency is improved. With the development of industrialization, the requirement for refinement in production is higher and higher, wherein the requirement is particularly important for accurate and rapid conveying of production materials, and the requirement can have a great influence on the quality of products.

Factory workshop or construction site's environmental condition are more mixed and disorderly, and equipment and barrier are more, and when carrying the material, the material delivery wagon often can collide with other equipment or wall, and current material delivery wagon can only rely on the charging hopper to play the guard action to the material, and the charging hopper receives can produce after the collision and rocks, leads to the material in the material delivery wagon to drop and damage even.

SUMMERY OF THE UTILITY MODEL

In order to improve because of current material delivery wagon only relies on the charging hopper to play the guard action to the material, the material can drop the problem of damaging even when leading to the material delivery wagon to receive the collision, this application provides a material delivery wagon with anticollision function.

The application provides a pair of material delivery wagon with anticollision function adopts following technical scheme:

the material conveying vehicle with the anti-collision function comprises a charging hopper and a buffer assembly, wherein the charging hopper is used for loading materials, the buffer assembly is arranged on the outer peripheral side of the charging hopper and comprises a protection plate, a buffer rod and a buffer spring, a sliding groove is formed in the outer wall of the charging hopper, a fixed rod is arranged in the sliding groove, the buffer spring is sleeved on the outer peripheral side of the fixed rod, sliding blocks are fixedly connected to two ends of the buffer spring, sliding holes are formed in the sliding blocks, the fixed rod is connected in the sliding holes in a sliding mode, the sliding blocks are connected in the sliding groove in a sliding mode, one end of the buffer rod is hinged to the side wall, close to the charging hopper, of the protection plate, and the other end of the buffer rod is hinged to the sliding blocks.

Through adopting above-mentioned technical scheme, when the material transport vechicle received the collision in the transportation, the guard plate extrudees to the direction that is close to the charging hopper, the extrusion force passes through buffer beam and transmits to the sliding block, the sliding block extrudees buffer spring, thereby realize the buffering to the impact force, and the direction of the resilience force that buffer spring produced after being compressed is parallel with the direction that sets up of guard plate, the influence of buffer spring's resilience force to automobile body and guard plate has been reduced, improved because of current material transport vechicle only relies on the charging hopper to play the guard action to the material, the material can drop the problem of damage even when leading to the material transport vechicle to receive the collision.

Optionally, a guide rod is fixedly connected to one side of the protection plate close to the charging hopper, a guide groove capable of accommodating the guide rod is formed in the lower portion of the side wall of the charging hopper, and the guide rod is slidably connected to the guide groove.

Through adopting above-mentioned technical scheme, when the guard plate received the collision, can be along the direction extrusion of guide way to the charging hopper, simultaneously, the guide bar can strengthen being connected between charging hopper and the guard plate, strengthens the stability of guard plate.

Optionally, two fixedly connected with folding dust guard between the sliding block, the dust guard set up in buffer spring keeps away from one side of sliding tray bottom.

By adopting the technical scheme, the normal realization of the function of the buffer spring is ensured, and the possibility that the barrier is clamped in the buffer spring and cannot work normally is reduced.

Optionally, a rubber pad is detachably mounted on one side, away from the charging hopper, of the protection plate.

Through adopting above-mentioned technical scheme, the rubber pad can play part cushioning effect, prolongs the life of guard plate.

Optionally, the lateral wall of the protection plate far away from the charging hopper is provided with a clamping groove along the horizontal direction, the lateral wall of the rubber pad is fixedly connected with a clamping strip, and the clamping strip is connected in the clamping groove in a sliding manner.

Through adopting above-mentioned technical scheme, realized the connection dismantled of rubber pad, because the rubber pad uses for a long time and the collision can take place the condition of ageing or damage, convenient operation during the change.

Optionally, the bottom of the charging hopper is provided with a movable roller, the movable roller is provided with a mounting bracket, a damping part is fixedly connected between the mounting bracket and the charging hopper, the damping part comprises a movable rod, a fixed pipe and a damping spring, the movable rod is fixedly connected to the bottom of the charging hopper, the fixed pipe is fixedly connected to the top of the mounting bracket, the damping spring is sleeved on the outer peripheral sides of the movable rod and the fixed pipe, and the movable rod is slidably connected to the inside of the fixed pipe.

Through adopting above-mentioned technical scheme, when the material delivery wagon received the collision, damping spring can cushion partial vertical direction's impact force, improves the anticollision ability of material delivery wagon.

Optionally, a fixing assembly for fixing the material is arranged inside the charging hopper, the fixing assembly includes a clamping plate and an adjusting member for adjusting the position of the clamping plate, an adjusting groove is formed in the bottom of the charging hopper, the adjusting member is arranged in the adjusting groove, and the clamping plate is slidably connected to the inner bottom wall of the charging hopper.

Through adopting above-mentioned technical scheme, the grip block can be fixed in the loading hopper with the material firmly in, when the material delivery wagon received the collision, reduced the material because of making a round trip rock the possibility of being collided with or dropping from in the loading hopper.

Optionally, the adjusting part comprises an adjusting rod and an adjusting block, the adjusting rod is rotatably connected in the adjusting groove, the adjusting block is fixedly connected to the bottom of the clamping plate, an adjusting hole is formed in the adjusting block, and the adjusting rod is in threaded connection with the adjusting hole.

Through adopting above-mentioned technical scheme, can adjust the position of grip block according to the size of material, the suitability is stronger.

Optionally, the adjusting groove lateral wall is provided with a through connecting hole, the adjusting rod is rotatably connected in the connecting hole, and the adjusting rod is close to the rotating rod fixedly connected with one end of the connecting hole.

Through adopting above-mentioned technical scheme, the user rotates the position that the grip block can be adjusted to the dwang from the outside, convenient to use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rubber pad is aged or damaged due to long-term use and collision, so the detachable connection between the rubber pad and the protection plate ensures that a user can conveniently replace the rubber pad;

2. when the material conveying vehicle is collided, the damping spring arranged above the movable roller can buffer part of impact force in the vertical direction, so that the anti-collision capability of the material conveying vehicle is improved;

3. the position of grip block can be adjusted according to the size of material, and the grip block can be fixed in the loading hopper with the material firmly in, when the material delivery wagon received the collision, reduced the material because of making a round trip rock the possibility of being collided with or falling from in the loading hopper.

Drawings

FIG. 1 is a schematic structural view of a material handling vehicle with a crash prevention function according to the present application;

FIG. 2 is a cross-sectional view of a cushioning assembly of the present application for a material handling vehicle having a crash prevention function;

FIG. 3 is a cross-sectional view of a stationary assembly of the subject crash-enabled material handling vehicle;

fig. 4 is an enlarged view of a portion a in fig. 3.

Description of reference numerals: 1. a charging hopper; 11. a sliding groove; 12. a guide groove; 13. an adjustment groove; 131. connecting holes; 2. a buffer assembly; 21. a protection plate; 211. a guide rod; 212. a clamping groove; 22. a buffer rod; 23. a buffer spring; 24. a slider; 241. a slide hole; 25. fixing the rod; 26. a dust-proof plate; 27. a rubber pad; 271. a clamping strip; 3. a fixing assembly; 31. a clamping plate; 32. an adjustment member; 321. adjusting a rod; 322. an adjusting block; 4. moving the roller; 41. a mounting frame; 5. a handle; 6. rotating the rod; 7. a shock absorbing member; 71. a travel bar; 72. a fixed tube; 73. a shock absorbing spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, the material transport vehicle with the anti-collision function disclosed in the embodiment of the present application includes a charging hopper 1, a buffering assembly 2 disposed outside the charging hopper 1, a fixing assembly 3 disposed inside the charging hopper 1, and a moving roller 4 disposed at the bottom of the charging hopper 1, the charging hopper 1 is square, a handle 5 is disposed on one side of the charging hopper 1, a user can grasp the handle 5 to push or pull the material transport vehicle, and the buffering assembly 2 is disposed on the other three sides of the charging hopper 1.

Referring to fig. 1 and 2, the buffer assembly 2 includes a protection plate 21, a buffer rod 22, a buffer spring 23 and two sliding blocks 24, one end of the buffer rod 22 is hinged to the side wall of the protection plate 21 close to the charging hopper 1, the other end of the buffer rod is hinged to the sliding block 24, the two sliding blocks 24 are respectively and fixedly connected to two ends of the buffer spring 23, a sliding groove 11 is formed in the outer wall of the charging hopper 1, a fixing rod 25 is fixedly mounted in the sliding groove 11, the buffer spring 23 is sleeved on the outer peripheral side of the fixing rod 25, a sliding hole 241 is formed in the sliding block 24, and the fixing rod 25 is slidably connected with the sliding hole 241. When the material transport vehicle is collided, the protection plate 21 is extruded towards the direction of the charging hopper 1, the extrusion force is transmitted to the sliding block 24 through the buffer rod 22, so that the sliding block 24 extrudes the buffer spring 23, and the collision force is buffered. In order to ensure that the buffer spring 23 can normally realize the function, a foldable dust guard 26 is fixedly connected between the two sliding blocks 24, so that the possibility that the buffer spring 23 is blocked by obstacles and cannot normally work is reduced.

The two guide rods 211 are fixedly connected to the lower portion of the side wall, close to the charging hopper 1, of the protection plate 21, the guide grooves 12 capable of containing the guide rods 211 are formed in the outer side wall of the lower portion of the charging hopper 1, the guide rods 211 are connected in the guide grooves 12 in a sliding mode, so that when the protection plate 21 is collided, the protection plate 21 is squeezed towards the charging hopper 1 along the direction of the guide grooves 12, meanwhile, connection between the charging hopper 1 and the protection plate 21 is further strengthened, and stability of the protection plate 21 is enhanced. Besides, the side wall of the protection plate 21, which is far away from the charging hopper 1, can be detachably connected with the rubber pad 27, one side of the rubber pad 27 is fixedly connected with the clamping strip 271, correspondingly, the side wall of the protection plate 21 is provided with the clamping groove 212 capable of accommodating the clamping strip 271, the clamping strip 271 is inserted into the clamping groove 212, and therefore installation of the rubber pad 27 can be achieved, operation is simple, replacement is convenient, and the rubber pad 27 can prolong the service life of the protection plate 21.

Referring to fig. 1 and 3, the fixing assembly 3 includes two clamping plates 31 disposed at opposite sides in the charging hopper 1 and an adjusting member 32 for adjusting positions of the two clamping plates 31, the adjusting member 32 includes an adjusting rod 321 and two adjusting blocks 322, the two adjusting blocks 322 are respectively and fixedly connected to bottoms of the two clamping plates 31, an adjusting groove 13 is formed in an inner wall of the bottom of the charging hopper 1, the adjusting rod 321 is rotatably connected in the adjusting groove 13, an adjusting hole is formed in the adjusting block 322, and the adjusting rod 321 is in threaded connection with the adjusting hole. In the present embodiment, the adjusting rod 321 is a bidirectional screw, and the two clamping plates 31 are respectively disposed on a side close to the handle 5 and an opposite side of the sidewall where the handle 5 is disposed. In order to facilitate the operation of the adjusting rod 321 by a user, a through connecting hole 131 is formed in the side wall of the adjusting groove 13 close to the handle 5, the adjusting rod 321 is rotatably connected in the connecting hole 131, a rotating rod 6 is welded at one end of the adjusting rod 321 close to the connecting hole 131, and the rotating rod 6 is arranged outside the charging chute. The rotatable dwang 6 of user, dwang 6 drive adjust the pole 321 and rotate, make two regulating blocks 322 be close to each other, with the material centre gripping, make the material be fixed in charging hopper 1 firmly in, when the material delivery wagon received the collision, reduced the material because of making a round trip rock the possibility of being collided with or dropping from charging hopper 1 in.

Referring to fig. 3 and 4, a mounting frame 41 is arranged above the movable roller 4, a shock absorbing member 7 is fixedly connected between the mounting frame 41 and the charging hopper 1, the shock absorbing member 7 comprises a movable rod 71, a fixed pipe 72 and a shock absorbing spring 73 sleeved on the outer peripheral sides of the movable rod 71 and the fixed pipe 72, the movable rod 71 is fixedly connected to the bottom of the charging hopper 1, the fixed pipe 72 is fixedly connected to the top of the mounting frame 41, the movable rod 71 is slidably connected in the fixed pipe 72, and when the material transport vehicle is collided, the shock absorbing spring 73 can buffer part of impact force in the vertical direction, so that the anti-collision capability of the material transport vehicle is improved.

The implementation principle of the material transport vehicle with the anti-collision function is as follows: put into the loading hopper 1 back with the material, through rotating the position that dwang 6 adjusted clamping plate 31, make the material place loading hopper 1 in firmly, when the material transport vechicle received the collision on the way in the transport, guard plate 21 extrudees to the direction that is close to loading hopper 1, the extrusion force passes through buffer beam 22 and transmits to sliding block 24, make sliding block 24 extrude buffer spring 23, thereby realize the buffering to the impact force, and simultaneously, the direction of the resilience force that buffer spring 23 produced after being compressed is parallel with the direction that sets up of guard plate 21, the influence of buffer spring 23's resilience force to automobile body and guard plate 21 has been reduced, improved because of current material transport vechicle only relies on loading hopper 1 to play the guard action to the material, the material can drop or even damage's problem when leading to the material transport vechicle to receive the collision.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a material delivery wagon with anticollision function which characterized in that: the material loading device comprises a loading hopper (1) for loading materials and a buffer assembly (2) arranged on the outer peripheral side of the loading hopper (1), wherein the buffer assembly (2) comprises a protection plate (21), a buffer rod (22) and a buffer spring (23), a sliding groove (11) is formed in the outer wall of the loading hopper (1), a fixed rod (25) is arranged in the sliding groove (11), the buffer spring (23) is sleeved on the outer peripheral side of the fixed rod (25), sliding blocks (24) are fixedly connected to two ends of the buffer spring (23), a penetrating sliding hole (241) is formed in each sliding block (24), the fixed rod (25) is slidably connected into the corresponding sliding hole (241), each sliding block (24) is slidably connected into the corresponding sliding groove (11), one end of the buffer rod (22) is hinged to the side wall, close to the loading hopper (1), of the protection plate (21), and the other end of the buffer rod is hinged to the corresponding sliding block (24).

2. The material conveying vehicle with the collision avoidance function according to claim 1, characterized in that: the protection plate (21) is fixedly connected with a guide rod (211) on one side close to the charging hopper (1), a guide groove (12) capable of accommodating the guide rod (211) is formed in the lower portion of the side wall of the charging hopper (1), and the guide rod (211) is connected in the guide groove (12) in a sliding mode.

3. The material delivery wagon having a collision avoidance function according to claim 2, wherein: two fixedly connected with folding dust guard (26) between sliding block (24), dust guard (26) set up in buffer spring (23) is kept away from one side of sliding tray (11) bottom.

4. The material conveying vehicle with the collision avoidance function according to claim 1, characterized in that: one side of the protection plate (21) far away from the charging hopper (1) is detachably provided with a rubber pad (27).

5. The material transport vehicle with the anti-collision function according to claim 4, characterized in that: the protective plate (21) is far away from the side wall of the charging hopper (1) and is provided with a clamping groove (212) along the horizontal direction, the side wall of the rubber pad (27) is fixedly connected with a clamping strip (271), and the clamping strip (271) is connected in the clamping groove (212) in a sliding mode.

6. The material transport vehicle with the anti-collision function according to claim 1, characterized in that: the bottom of charging hopper (1) is provided with removal gyro wheel (4), be provided with mounting bracket (41) on removal gyro wheel (4), mounting bracket (41) with fixedly connected with damper (7) between charging hopper (1), damper (7) include carriage release lever (71), fixed pipe (72) and damping spring (73), carriage release lever (71) fixed connection in the bottom of charging hopper (1), fixed pipe (72) fixed connection in the top of mounting bracket (41), damping spring (73) cover is located carriage release lever (71) with the periphery side of fixed pipe (72), carriage release lever (71) sliding connection in fixed pipe (72).

7. The material transport vehicle with the anti-collision function according to claim 1, characterized in that: the charging hopper (1) is internally provided with a fixing assembly (3) for fixing materials, the fixing assembly (3) comprises a clamping plate (31) and an adjusting piece (32) for adjusting the position of the clamping plate (31), the bottom of the charging hopper (1) is provided with an adjusting groove (13), the adjusting piece (32) is arranged in the adjusting groove (13), and the clamping plate (31) is slidably connected to the inner bottom wall of the charging hopper (1).

8. The material transport vehicle with the anti-collision function according to claim 7, characterized in that: adjusting part (32) are including adjusting pole (321) and regulating block (322), adjust pole (321) rotate connect in adjustment tank (13), regulating block (322) fixed connection in the bottom of grip block (31), just the regulation hole has been seted up on regulating block (322), adjust pole (321) threaded connection in the regulation hole.

9. The material delivery wagon having a collision avoidance function of claim 8, wherein: connecting hole (131) that run through are seted up to adjustment tank (13) lateral wall, adjust pole (321) rotate connect in connecting hole (131), it is close to adjust pole (321) the one end fixedly connected with dwang (6) of connecting hole (131).