CN219078106U

CN219078106U - Garbage bin lifting mechanism for garbage truck

Info

Publication number: CN219078106U
Application number: CN202223029181.XU
Authority: CN
Inventors: 刘田
Original assignee: Hubei Xin Zhonglv Special Automobile Co ltd
Current assignee: Hubei Xin Zhonglv Special Automobile Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-26
Anticipated expiration: 2032-11-14

Abstract

The utility model provides a garbage bin elevating system for garbage truck, includes fixing device and the elevating system of installing on fixing device on the garbage truck, and fixing device includes first lift plate and the second lift plate of fixed mounting on first lift plate top end wall face, and the second lift plate is the arc, has all offered the walking tooth's socket on the preceding lateral wall face of first lift plate and second lift plate, and fixed mounting has many from having the multiunit mounting bracket on the back of first lift plate. The fixing device and the lifting mechanism of the scheme are simple in structure and convenient to operate, are simple to install with the body of the garbage truck, are simple to lift the garbage can, and the mechanical claws on the mounting plate can clamp the garbage can with different sizes or shapes, so that the efficiency of garbage collection according to the scheme can be improved due to the lifting of the lifting mechanism.

Description

Garbage bin lifting mechanism for garbage truck

Technical Field

The utility model belongs to the technical field of lifting mechanisms, and particularly relates to a garbage can lifting mechanism for a garbage truck.

Background

When garbage truck is collecting rubbish, need use elevating system to upwards mention the garbage bin, pour the rubbish in the garbage bin into the garbage truck in, prior art generally adopts cylinder or pneumatic cylinder to promote the mode of chain motion, presss from both sides the garbage bin cornice department from top to bottom, upwards mentions the garbage bin again, and the rubbish of upset garbage bin with its inside is poured out again at last. The prior art can not be used for all operations of the garbage cans in different shapes or forms, has certain use restriction, and has slower speed in a pushing mode through an air cylinder or a hydraulic rod, so that the lifting speed of the garbage can is also relatively slower.

Therefore, we propose a garbage can lifting mechanism for a garbage truck.

Disclosure of Invention

The utility model aims to provide a garbage can lifting mechanism for a garbage truck, which aims to solve the technical problems in the prior art.

In order to achieve the aim, the utility model adopts the following technical scheme that the garbage can lifting mechanism for the garbage truck comprises a fixing device fixedly arranged on the garbage truck and a lifting mechanism arranged on the fixing device, wherein the fixing device comprises a first lifting plate and a second lifting plate fixedly arranged on the top end wall surface of the first lifting plate, the second lifting plate is arc-shaped, the front side wall surfaces of the first lifting plate and the second lifting plate are respectively provided with a travelling tooth socket, and a plurality of self-contained groups of mounting frames are fixedly arranged on the back surface of the first lifting plate;

the lifting mechanism is movably mounted on the first lifting plate and the second lifting plate, the lifting mechanism comprises a guide plate which walks on the outer walls of the first lifting plate and the second lifting plate, fixing plates are fixedly mounted on two side wall surfaces of the guide plate, which are close to the outer walls of the first lifting plate and the second lifting plate, a servo motor is fixedly mounted on the outer wall of one fixing plate, the output end of the servo motor movably penetrates through the wall surface of the fixing plate through a sleeve bearing, the outer wall of the bearing is fixedly mounted in the inner wall of the fixing plate, the output end of the servo motor is fixedly connected with a rotating rod, the other end of the rotating rod is rotatably connected on the inner wall of the other fixing plate through a bearing, a gear column is fixedly sleeved on the outer wall of the rotating rod and is in a meshed state with a walking tooth socket, and a walking limiting mechanism is arranged on the two side wall surfaces of the guide plate and the two side wall surfaces of the first lifting plate and the second lifting plate.

Preferably, the mounting frame is T-shaped, a plurality of groups of threaded holes are formed in the mounting frame, and the mounting frame is fixedly connected with the outer wall of the garbage truck through bolts.

Preferably, the number of the walking limiting mechanisms is four, and the guide plates are provided with an upper walking limiting mechanism and a lower walking limiting mechanism which are close to the wall surfaces of the corresponding first lifting plate and the corresponding second lifting plate.

Preferably, the walking limiting mechanism comprises limiting plates fixedly connected with the wall surfaces of the guide plates, the limiting plates are L-shaped, and the servo motor is located between the two limiting plates.

Preferably, a shaft lever is fixedly installed on a side wall surface, far away from the guide plate, of the limiting plate, wheels are rotatably connected to the other end of the shaft lever, and guide grooves which are movably clamped with the wheels are formed in two side wall surfaces of the first lifting plate and the second lifting plate.

Preferably, a mounting plate is fixedly mounted on a side wall surface, far away from the first lifting plate and the second lifting plate, of the guide plate, and a mechanical claw is mounted on the outer wall of the mounting plate.

Advantageous effects

The utility model provides a garbage can lifting mechanism for a garbage truck. The beneficial effects are as follows:

() This garbage bin elevating system for garbage truck, fixing device and elevating system simple structure of this scheme, convenient operation not only with the installation of the automobile body of garbage truck simple, also simple to the promotion of garbage bin moreover, the gripper on the mounting panel can be realized pressing from both sides the garbage bin of equidimension or shape and getting to cooperation elevating system's promotion can improve the efficiency that this scheme collected rubbish.

(2) This garbage bin elevating system for garbage truck, this scheme comes control elevating system's promotion through servo motor's work, then can realize improving the lifting efficiency and holistic work efficiency to the garbage bin, compares the mode that prior art generally adopts pneumatic cylinder or cylinder, and elevating system of this scheme promotes fastly, and the reaction is rapid to the lifting efficiency of garbage bin has been improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the fixture of the present utility model;

FIG. 3 is a side perspective view of the present utility model;

fig. 4 is a perspective view of the lifting mechanism of the present utility model.

The figure indicates: 10. a first lift plate; 11. a second lift plate; 12. a tooth slot is walked; 13. a mounting frame; 21. a guide plate; 22. a fixing plate; 23. a servo motor; 24. a rotating lever; 25. a gear post; 26. a limiting plate; 27. a shaft lever; 28. a wheel; 29. a guide groove; 30. a mounting plate; 31. and (5) a mechanical claw.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, the following describes in further detail a garbage can lifting mechanism for a garbage truck according to the present utility model with reference to the accompanying drawings.

The utility model provides a garbage bin elevating system for garbage truck, as shown in fig. 1 and 2, including fixed mounting on the garbage truck fixing device and install elevating system on fixing device, fixing device includes first lift plate 10 and fixed mounting second lift plate 11 on first lift plate 10 top end wall face, and second lift plate 11 is the arc, has all seted up walking tooth's socket 12 on the preceding lateral wall face of first lift plate 10 and second lift plate 11.

As shown in fig. 3, a plurality of self-contained multiple groups of mounting frames 13 are fixedly mounted on the back surface of the first lifting plate 10, the mounting frames 13 are in a T shape, multiple groups of threaded holes are formed in the mounting frames 13, and the mounting frames 13 are fixedly connected with the outer wall of the garbage truck through bolts.

As shown in fig. 4, the lifting mechanism is movably mounted on the first lifting plate 10 and the second lifting plate 11, the lifting mechanism comprises a guide plate 21 walking on the outer walls of the first lifting plate 10 and the second lifting plate 11, two side wall surfaces of the guide plate 21, which are close to the outer walls of the first lifting plate 10 and the second lifting plate 11, are fixedly provided with a fixed plate 22, the outer wall of one fixed plate 22 is fixedly provided with a servo motor 23, the output end of the servo motor 23 movably penetrates through the wall surface of the fixed plate 22 through a sleeve bearing, the outer wall of the bearing is fixedly mounted in the inner wall of the fixed plate 22, the output end of the servo motor 23 is fixedly connected with a rotating rod 24, the other end of the rotating rod 24 is rotatably connected on the inner wall of the other fixed plate 22 through a bearing, a gear column 25 is fixedly sleeved on the outer wall of the rotating rod 24, and the gear column 25 is in a meshed state with the walking tooth groove 12.

As shown in fig. 4, walking limit mechanisms are respectively arranged on two side wall surfaces of the guide plate 21 and two side wall surfaces of the first lifting plate 10 and the second lifting plate 11, the number of the walking limit mechanisms is four, two upper and lower walking limit mechanisms are respectively arranged on the wall surfaces of the guide plate 21, which are close to the corresponding first lifting plate 10 and the second lifting plate 11, the walking limit mechanisms comprise limit plates 26 fixedly connected with the wall surfaces of the guide plate 21, the limit plates 26 are L-shaped, a servo motor 23 is positioned between the two limit plates 26, a shaft lever 27 is fixedly arranged on one side wall surface of the limit plate 26, which is far away from the guide plate 21, wheels 28 are rotatably connected to the other end of the shaft lever 27, and guide grooves 29 which are movably clamped with the wheels 28 are respectively arranged on the two side wall surfaces of the first lifting plate 10 and the second lifting plate 11.

As shown in fig. 1, a mounting plate 30 is fixedly mounted on a side wall surface of the guide plate 21 far away from the first lifting plate 10 and the second lifting plate 11, and a mechanical claw 31 is mounted on an outer wall of the mounting plate 30, and the mechanical claw 31 is in the prior art and will not be described herein.

The fixing device of this scheme is installed on the lateral wall of garbage truck, and mounting bracket 13 passes through the automobile body interconnect of bolt and garbage truck, can guarantee the stability of first lift plate 10 and second lift plate 11, and after the installation, the arc end of second lift plate 11 is located garbage truck top.

When the dustbin is fixed and automatically loaded with garbage, the mechanical claws 31 are automatically opened by controlling the operation of the mechanical claws 31, the mechanical claws on two sides of the dustbin are pushed to be opened, then the mechanical claws clamp the dustbin, then the working switch of the servo motor 23 is started, the servo motor 23 works to drive the rotating rod 24 to rotate, the rotating rod 24 rotates to drive the gear column 25 to rotate, the gear column 25 and the travelling tooth grooves 12 are in a meshed state, the guide plate 21 can move along the outer walls of the first lifting plate 10 and the travelling tooth grooves 12, and when the guide plate 21 moves, the wheels 28 conduct guiding walking in the guide grooves 29, so that the stability of lifting of the dustbin driven by the guide plate 21 through the mechanical claws 31 is ensured, and the dustbin is automatically turned over along the arc-shaped outer wall of the second lifting plate 11 to pour garbage in the dustbin into a garbage truck.

The servo motor 23 is a forward and reverse rotation motor, and the servo motor 23 performs reverse rotation operation again, so that the garbage can with the dumped garbage can be driven to reset on the ground, and the whole garbage can be reset to the garbage.

The fixing device and the lifting mechanism of the scheme are simple in structure and convenient to operate, are simple to install with the body of the garbage truck, are simple to lift the garbage can, and the mechanical claws 31 on the mounting plate 30 can clamp the garbage can with different sizes or shapes, so that the efficiency of garbage collection according to the scheme can be improved due to the lifting of the lifting mechanism.

This scheme controls elevating system's promotion through servo motor 23 work, then can realize improving the lifting efficiency and holistic work efficiency to the garbage bin, compares the mode that prior art generally adopted pneumatic cylinder or cylinder, and elevating system of this scheme promotes fastly, and the reaction is rapid to the lifting efficiency of garbage bin has been improved.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a garbage bin elevating system for garbage truck, includes fixing device and the elevating system of installing on fixing device on the garbage truck, its characterized in that: the fixing device comprises a first lifting plate (10) and a second lifting plate (11) fixedly installed on the top end wall surface of the first lifting plate (10), the second lifting plate (11) is arc-shaped, the front side wall surfaces of the first lifting plate (10) and the second lifting plate (11) are provided with walking tooth grooves (12), and a plurality of self-contained groups of mounting frames (13) are fixedly installed on the back surface of the first lifting plate (10);

lifting mechanism movable mounting is on first lifting plate (10) and second lifting plate (11), lifting mechanism is including walking deflector (21) on first lifting plate (10) and second lifting plate (11) outer wall, deflector (21) are close to on the both sides wall of first lifting plate (10) and second lifting plate (11) outer wall equal fixed mounting has fixed plate (22), fixed mounting has servo motor (23) on the outer wall of one of them fixed plate (22), the output of servo motor (23) is through cup jointing bearing activity run through fixed plate (22) wall, the outer wall fixed mounting of bearing is in the inner wall of fixed plate (22), the output fixedly connected with dwang (24) of servo motor (23), the other end of dwang (24) is then on the inner wall of another fixed plate (22) through the bearing swivelling joint, fixed cup joint gear post (25) on the outer wall of dwang (24), gear post (25) are in the state of meshing with lifting groove (12), both sides wall of deflector (21) and lifting mechanism on both sides wall of first lifting plate (10) and second lifting plate (11) are provided with spacing mechanism.

2. The trash can lifting mechanism for a trash can according to claim 1, wherein: the mounting frame (13) is T-shaped, a plurality of groups of threaded holes are formed in the mounting frame (13), and the mounting frame (13) is fixedly connected with the outer wall of the garbage truck through bolts.

3. The trash can lifting mechanism for a trash can according to claim 1, wherein: the number of the walking limiting mechanisms is four, and the upper and lower walking limiting mechanisms are arranged on the wall surfaces, close to the corresponding first lifting plate (10) and the second lifting plate (11), of the guide plates (21).

4. A garbage can lifting mechanism for a garbage truck according to claim 3, wherein: the walking limiting mechanism comprises limiting plates (26) fixedly connected with the wall surfaces of the guide plates (21), the limiting plates (26) are L-shaped, and the servo motor (23) is located between the two limiting plates (26).

5. The trash can lifting mechanism for a trash can according to claim 4, wherein: a shaft lever (27) is fixedly arranged on a side wall surface, far away from the guide plate (21), of the limiting plate (26), a wheel (28) is rotatably connected to the other end of the shaft lever (27), and guide grooves (29) which are movably clamped with the wheel (28) are formed in two side wall surfaces of the first lifting plate (10) and the second lifting plate (11).

6. The trash can lifting mechanism for a trash can according to claim 1, wherein: a mounting plate (30) is fixedly mounted on a side wall surface, far away from the first lifting plate (10) and the second lifting plate (11), of the guide plate (21), and a mechanical claw (31) is mounted on the outer wall of the mounting plate (30).