Garbage truck with detachable carriage

Abstract

The utility model belongs to the technical field of garbage trucks, particularly relates to a garbage truck with a detachable carriage, and provides the following scheme aiming at the problems that the carriage of the existing garbage truck is inconvenient to disassemble, the carriage is inconvenient to fix, and garbage in the carriage is inconvenient to dump and unload, the garbage truck with the detachable carriage comprises a frame; the garbage can is mounted at the top of the frame, door plates are rotationally connected to the two sides of the garbage can, two bottom plates are fixedly mounted at the bottom of the garbage can, two fixing plates are fixedly mounted at the top of the frame, and a mounting plate is mounted at the bottom of the garbage can; and the supporting mechanism is installed on the bottom plate, and a first motor is fixedly installed on one side of the bottom plate. The garbage can is simple in structure and convenient to operate, the garbage can can be conveniently and rapidly disassembled, assembled and fixed, meanwhile, garbage in the garbage can can be conveniently dumped, and people can conveniently use the garbage can.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage trucks, in particular to a garbage truck with a detachable carriage. Background Art

[0002] Garbage truck refers to a special vehicle used for municipal sanitation to transport various types of garbage. It is mainly used for municipal sanitation and large factories and mines to transport various types of garbage, especially for transporting residential garbage. The birth and development of garbage trucks is a major invention and creation, especially for cities. The population in cities is concentrated, and the amount of garbage generated every day is very large, while urban land is limited, and the timely disposal of garbage is a major problem. The emergence of garbage trucks can help sanitation workers clean up garbage in a timely manner, and it is possible to turn garbage into treasure on site, which greatly reduces the work intensity of sanitation workers and alleviates the problem of urban garbage. Garbage trucks are mainly used for municipal sanitation and large factories and mines to transport various types of garbage. They can transport bulk building materials such as ash, sand, stone, and soil, and can also deliver ore or coal in mines or coal construction.

[0003] At present, it is not convenient to disassemble the carriage of the garbage truck, and it is also inconvenient to fix the carriage, and it is also inconvenient to dump the garbage inside it. Therefore, we propose a garbage truck with a detachable carriage. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the current garbage trucks that it is not only inconvenient to disassemble the carriage, but also inconvenient to fix the carriage and it is also inconvenient to dump and unload the garbage inside, and proposes a garbage truck with a detachable carriage.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A detachable garbage truck, comprising:

[0007] Frame;

[0008] A trash bin is mounted on the top of the vehicle frame, door panels are rotatably connected to both sides of the trash bin, two bottom plates are fixedly mounted on the bottom of the trash bin, two fixing plates are fixedly mounted on the top of the vehicle frame, and a mounting plate is mounted on the bottom of the trash bin;

[0009] A support mechanism is mounted on the base plate, a first motor is fixedly mounted on one side of the base plate, and an output shaft of the first motor is drivingly connected to the support mechanism;

[0010] The clamping mechanism is installed on the mounting plate, a second motor is fixedly installed on one side of the mounting plate, and an output shaft of the second motor is drivingly connected to the clamping mechanism.

[0011] Furthermore, the support mechanism includes two support rods, which are rotatably mounted on the bottom of the base plate, and a pad is fixedly mounted on the bottom end of the support rods.

[0012] The arrangement of the support rods and the pads can provide stable support for the trash bin and facilitate the disassembly and installation of the trash bin.

[0013] Furthermore, two symmetrically arranged sliding grooves are provided at the bottom of the base plate, and the same bidirectional screw is rotatably connected to the inner walls of the two sliding grooves, and a moving block is slidably connected to the inner wall of the sliding groove, the bidirectional screw is threadedly connected to the two moving blocks, the output shaft of the first motor is fixedly connected to the bidirectional screw, and the bottom of the moving block is rotatably connected to a hinged rod, and the hinged rod is rotatably connected to the corresponding support rod.

[0014] The output shaft of the first motor drives the bidirectional screw to rotate, and the bidirectional screw drives the two moving blocks to move through the threaded connection with the two moving blocks. The moving blocks are connected to the hinged rod through rotation, thereby driving the hinged rod to change the angle, and the hinged rod drives the support rod to change the angle, so that the trash can can be fixedly supported by the support rod.

[0015] Furthermore, the clamping mechanism includes a plurality of clamping rods which are slidably mounted on both sides of the mounting plate, and a plurality of clamping slots are provided on the sides of the two fixing plates close to each other, and the clamping slots cooperate with the corresponding clamping rods.

[0016] The clamping rod and the clamping slot are mutually engaged, so that the mounting plate can be fixed on the fixing plate, and the garbage bin can be installed and fixed.

[0017] Furthermore, a sliding cavity is provided on the mounting plate, a movable plate is slidably connected to the inner wall of the sliding cavity, wedge-shaped grooves are provided on both sides of the movable plate, and the wedge-shaped grooves cooperate with corresponding clamping rods.

[0018] The movable plate can push the clamping rod to move through the mutual cooperation between the wedge-shaped surface of the wedge-shaped groove and the clamping rod.

[0019] Furthermore, a screw is fixedly mounted on the output shaft of the second motor, and the screw is threadedly connected to the movable plate.

[0020] The output shaft of the second motor drives the lead screw to rotate, and the lead screw is connected with the movable plate through a thread, thereby driving the movable plate to move.

[0021] Furthermore, sliding holes are provided on the inner walls on both sides of the sliding cavity, the clamping rod is slidably connected to the corresponding inner walls of the sliding holes, limiting grooves are provided on the inner walls on both sides of the sliding holes, limiting blocks are slidably connected to the inner walls of the limiting grooves, a return spring is fixedly installed on one side of the limit block, and one end of the return spring is fixedly connected to the inner wall of the limit groove.

[0022] The arrangement of the limit block and the reset spring can facilitate the reset of the clamping rod.

[0023] Compared with the prior art, the advantages of the utility model are:

[0024] (1) In this solution, since a threaded connection between a bidirectional screw and two moving blocks is provided, a rotational connection between the moving block and the hinged rod, and a rotational connection between the hinged rod and the support rod is provided, the rotating bidirectional screw can drive the support rod to change its angle, thereby supporting the trash bin;

[0025] (2) In this solution, due to the threaded connection between the screw and the movable plate, the mutual cooperation between the wedge-shaped groove and the clamping rod, and the mutual cooperation between the clamping rod and the clamping groove, the output shaft of the second motor can drive the clamping rod to move into the clamping groove, so that the installation plate can be clamped onto the fixed plate, thereby clamping and fixing the trash can.

[0026] The utility model has the advantages of simple structure, convenient operation, fast disassembly and assembly and fixing of the garbage bin, and convenient dumping of the garbage in the garbage bin, which is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a detachable garbage truck proposed by the utility model;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of a garbage bin of a detachable garbage truck proposed by the utility model;

[0029] Figure 3 This is a side structural schematic diagram of a detachable-carriage garbage truck proposed by the utility model;

[0030] Figure 4 The utility model provides a schematic diagram of a top-view cross-sectional structure of a mounting plate of a detachable-carriage garbage truck.

[0031] In the figure: 1. frame; 2. trash can; 3. door panel; 4. bottom plate; 5. support rod; 6. sliding groove; 7. bidirectional screw; 8. moving block; 9. hinge rod; 10. first motor; 11. pad; 12. fixed plate; 13. mounting plate; 14. sliding cavity; 15. moving plate; 16. wedge groove; 17. sliding hole; 18. clamping rod; 19. clamping groove; 20. second motor; 21. screw; 22. limit groove; 23. limit block; 24. reset spring. DETAILED DESCRIPTION

[0032] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0033] Embodiment 1

[0034] Reference Figure 1-Figure 4 , a garbage truck with a detachable carriage, comprising:

[0035] Frame 1;

[0036] The trash bin 2 is mounted on the top of the vehicle frame 1, and door panels 3 are rotatably connected to both sides of the trash bin 2. Two bottom plates 4 are fixedly mounted on the bottom of the trash bin 2, two fixing plates 12 are fixedly mounted on the top of the vehicle frame 1, and a mounting plate 13 is mounted on the bottom of the trash bin 2;

[0037] The support mechanism is installed on the base plate 4. A first motor 10 is fixedly installed on one side of the base plate 4. The output shaft of the first motor 10 is transmission-connected to the support mechanism.

[0038] The clamping mechanism is installed on the mounting plate 13 . A second motor 20 is fixedly installed on one side of the mounting plate 13 . The output shaft of the second motor 20 is drivingly connected to the clamping mechanism.

[0039] In this embodiment, the supporting mechanism includes two supporting rods 5, which are rotatably mounted on the bottom of the base plate 4, and a pad 11 is fixedly mounted on the bottom end of the supporting rod 5. Two symmetrically arranged sliding grooves 6 are provided at the bottom of the base plate 4. The same bidirectional screw 7 is rotatably connected to the inner walls of the two sliding grooves 6, and a moving block 8 is slidably connected to the inner wall of the sliding groove 6. The bidirectional screw 7 is threadedly connected to the two moving blocks 8. The output shaft of the first motor 10 is fixedly connected to the bidirectional screw 7, and the bottom of the moving block 8 is rotatably connected to a hinged rod 9, which is rotatably connected to the corresponding supporting rod 5. The output shaft of the first motor 10 drives the bidirectional screw 7 to rotate, and the bidirectional screw 7 drives the two moving blocks 8 to move through the threaded connection with the two moving blocks 8. The moving block 8 is connected to the hinged rod 9 through rotation, thereby driving the hinged rod 9 to change the angle, and the hinged rod 9 drives the supporting rod 5 to change the angle, so that the trash can 2 can be fixedly supported by the supporting rod 5.

[0040] In this embodiment, the clamping mechanism includes a plurality of clamping rods 18, which are slidably mounted on both sides of the mounting plate 13, and a plurality of clamping grooves 19 are provided on the sides of the two fixed plates 12 close to each other, and the clamping grooves 19 cooperate with the corresponding clamping rods 18. A sliding cavity 14 is provided on the mounting plate 13, and a movable plate 15 is slidably connected to the inner wall of the sliding cavity 14. Wedge grooves 16 are provided on both sides of the movable plate 15, and the wedge grooves 16 cooperate with the corresponding clamping rods 18. The output shaft of the second motor 20 is fixedly mounted. A screw rod 21 is provided, and the screw rod 21 is threadedly connected to the movable plate 15. The output shaft of the second motor 20 drives the screw rod 21 to rotate. The screw rod 21 is threadedly connected to the movable plate 15, thereby being able to drive the movable plate 15 to move. The movable plate 15 is able to push the movable plate 18 to move through the mutual cooperation between the wedge-shaped surface of the wedge-shaped groove 16 and the clamping rod 18. The clamping rod 18 and the clamping groove 19 are mutually engaged, so that the mounting plate 13 can be fixed on the fixed plate 12, and then the trash can 2 can be installed and fixed.

[0041] In this embodiment, sliding holes 17 are provided on the inner walls on both sides of the sliding cavity 14, and the locking rod 18 is slidably connected to the corresponding inner walls of the sliding hole 17. Limiting grooves 22 are provided on the inner walls on both sides of the sliding hole 17, and a limiting block 23 is slidably connected to the inner wall of the limiting groove 22. A return spring 24 is fixedly installed on one side of the limit block 23, and one end of the return spring 24 is fixedly connected to the inner wall of the limit groove 22. The setting of the limit block 23 and the return spring 24 can facilitate the resetting of the locking rod 18 and facilitate the disassembly between the locking rod 18 and the locking groove 19.

[0042] Working principle: when working, start the switch of the second motor 20, the output shaft of the second motor 20 drives the screw rod 21 to rotate, the screw rod 21 is connected with the movable plate 15 by a thread, so as to drive the movable plate 15 to move, the movable plate 15 is moved by the mutual cooperation between the wedge-shaped surface of the wedge-shaped groove 16 and the clamping rod 18, so as to push the clamping rod 18 to move, the clamping rod 18 and the clamping groove 19 are mutually clamped and matched, so as to fix the mounting plate 13 on the fixing plate 12, and then the garbage bin 2 can be installed and fixed, when the garbage bin 2 needs to be disassembled, start the switches of the two first motors 10, the output shaft of the first motor 10 drives the screw rod 21 to rotate, and the screw rod 21 is connected with the movable plate 15 by a thread, so as to drive the movable plate 15 to move, and the movable plate 15 is moved by the mutual cooperation between the wedge-shaped surface of the wedge-shaped groove 16 and the clamping rod 18, so as to push the clamping rod 18 to move, and the clamping rod 18 and the clamping groove 19 are mutually clamped and matched, so as to fix the mounting plate 13 on the fixing plate 12, and then the garbage bin 2 can be installed and fixed, when the garbage bin 2 needs to be disassembled, start the switches of the two first motors 10, and the output shaft of the first motor 10 drives the screw rod 21 to rotate, and the screw rod 21 drives the movable plate 15 to move, and the movable plate 15 is moved by the screw rod 21 ... The movable bidirectional screw 7 rotates, and the bidirectional screw 7 drives the two moving blocks 8 to move through the threaded connection with the two moving blocks 8. The moving block 8 is connected to the hinge rod 9 through rotation, so that the hinge rod 9 can drive the angle change, and the hinge rod 9 drives the support rod 5 to change the angle, so that the garbage bin 2 can be fixedly supported by the support rod 5, so that the garbage bin 2 can be easily disassembled. When it is necessary to start one of the first motors 10, the support rods 5 on both sides can be adjusted to be placed at different angles, so that the garbage bin 2 is tilted, so that the garbage in the garbage bin 2 can be dumped through the door panel 3.

[0043] Embodiment 2

[0044] The difference between this embodiment and the first embodiment is that a sealing mechanism is provided in the trash can 2, and the setting of the sealing mechanism can facilitate the sealing of the garbage in the trash can 2 to prevent the odor from spreading. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0045] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A detachable garbage truck, characterized in that: include: Frame (1); A trash bin (2) is mounted on the top of the vehicle frame (1), door panels (3) are rotatably connected to both sides of the trash bin (2), two bottom plates (4) are fixedly mounted on the bottom of the trash bin (2), two fixing plates (12) are fixedly mounted on the top of the vehicle frame (1), and a mounting plate (13) is mounted on the bottom of the trash bin (2); A support mechanism is mounted on the base plate (4), a first motor (10) is fixedly mounted on one side of the base plate (4), and an output shaft of the first motor (10) is drivingly connected to the support mechanism; The clamping mechanism is mounted on the mounting plate (13); a second motor (20) is fixedly mounted on one side of the mounting plate (13); and an output shaft of the second motor (20) is drivingly connected to the clamping mechanism.

2. A detachable garbage truck according to claim 1, characterized in that: The support mechanism comprises two support rods (5), the two support rods (5) are rotatably mounted on the bottom of the base plate (4), and a pad (11) is fixedly mounted on the bottom end of the support rods (5).

3. A detachable garbage truck according to claim 2, characterized in that: The bottom of the base plate (4) is provided with two symmetrically arranged sliding grooves (6), the inner walls of the two sliding grooves (6) are rotatably connected with a same bidirectional screw (7), the inner walls of the sliding grooves (6) are slidably connected with a moving block (8), the bidirectional screw (7) is threadedly connected to the two moving blocks (8), the output shaft of the first motor (10) is fixedly connected to the bidirectional screw (7), the bottom of the moving block (8) is rotatably connected with a hinge rod (9), and the hinge rod (9) is rotatably connected to the corresponding support rod (5).

4. The detachable garbage truck according to claim 1, characterized in that: The clamping mechanism comprises a plurality of clamping rods (18), which are respectively slidably mounted on two sides of the mounting plate (13); a plurality of clamping grooves (19) are provided on the sides of the two fixing plates (12) close to each other, and the clamping grooves (19) cooperate with the corresponding clamping rods (18).

5. A detachable garbage truck according to claim 4, characterized in that: The mounting plate (13) is provided with a sliding cavity (14), the inner wall of the sliding cavity (14) is slidably connected with a moving plate (15), both sides of the moving plate (15) are provided with wedge-shaped grooves (16), and the wedge-shaped grooves (16) cooperate with corresponding clamping rods (18).

6. A detachable garbage truck according to claim 5, characterized in that: A screw rod (21) is fixedly mounted on the output shaft of the second motor (20), and the screw rod (21) is threadedly connected to the moving plate (15).

7. The detachable garbage truck according to claim 6, characterized in that: The inner walls on both sides of the sliding cavity (14) are provided with sliding holes (17), the clamping rod (18) is slidably connected to the corresponding inner walls of the sliding holes (17), the inner walls on both sides of the sliding holes (17) are provided with limiting grooves (22), the inner walls of the limiting grooves (22) are slidably connected to limiting blocks (23), one side of the limiting block (23) is fixedly installed with a return spring (24), and one end of the return spring (24) is fixedly connected to the inner wall of the limiting groove (22).

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