CN218893421U

CN218893421U - Building garbage bin centre gripping hoisting device

Info

Publication number: CN218893421U
Application number: CN202223233238.8U
Authority: CN
Inventors: 杨翔; 李志刚; 魏成法; 李佳保; 李旭东
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-21
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a clamping and lifting device for a garbage can of a building, which belongs to the technical field of garbage treatment of the building. The utility model is provided with the clamping mechanism and the lifting mechanism to operate cooperatively, the steering engine drives the steering wheel to rotate so as to drive the linkage assembly to drive the clamping claw to clamp the garbage can, and the direct current motor drives the ball screw in the sliding table with the limiting device to rotate so as to drive the clamping mechanism to lift on the sliding table with the limiting device, thereby realizing clamping and lifting operation of the garbage can, effectively saving manpower, completing clamping and lifting by driving two motors, reducing energy consumption compared with hydraulic technology, reducing maintenance cost and hydraulic oil cost.

Description

Building garbage bin centre gripping hoisting device

Technical Field

The utility model relates to the technical field of building garbage treatment, in particular to a clamping and lifting device for a building garbage can.

Background

At present, garbage disposal is usually carried out in a centralized processing mode, the garbage recycling vehicle is used for recycling uniformly, an automatic clamping and lifting device is generally adopted for operation, a plurality of serial driving parts are mainly used for driving and completing the garbage disposal, in the technology, the clamping function is completed by driving a hydraulic cylinder in a holding and grabbing mechanism, and then the lifting cylinder in a lifting mechanism drives the holding and grabbing mechanism to integrally lift so as to realize the lifting of the garbage can, but due to the adoption of hydraulic driving, the defects of hydraulic driving are unavoidable, such as low total efficiency, large influence of temperature, leakage pollution risk, high cost, large volume and the like, and the garbage can clamping and lifting device is only suitable for clamping and lifting the outdoor large sanitation garbage can but not suitable for the garbage can in a building, so that the clamping and lifting device for the garbage can is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a clamping and lifting device for a garbage can of a building, which aims to solve the problems that the prior clamping and lifting device for the garbage can provided by the background art adopts hydraulic drive, and the defects of hydraulic drive are unavoidable, such as low total efficiency, large influence by temperature, leakage pollution risk, high cost, large volume and the like, and the clamping and lifting device is only suitable for clamping and lifting the garbage can of a large outdoor sanitation but not suitable for the garbage can in the building.

In order to achieve the above purpose, the utility model provides a clamping and lifting device for a building garbage can, which comprises a clamping mechanism and a lifting mechanism, wherein the clamping mechanism comprises a clamping bottom plate, sliding guide rails are symmetrically and transversely arranged on the two sides of the upper front surface of the clamping bottom plate, each sliding guide rail is matched with a sliding block, a connecting plate is connected to the sliding blocks, clamping claws are arranged on the connecting plates, steering gears are arranged on the back surface of the clamping bottom plate, an output shaft of each steering gear penetrates through the front surface of the clamping bottom plate and is connected with a steering wheel, a rotating rod is connected to the steering wheel, connecting rods are hinged to two ends of each rotating rod, the connecting rods are hinged to the connecting plates, the back surface of the clamping mechanism is connected with the lifting mechanism through connecting pieces, the lifting mechanism comprises a sliding table with a limiting device and a direct current motor, and the direct current motor is arranged on the sliding table with the limiting device.

Preferably, the clamping end surface of the clamping claw is provided with a rubber pad.

Preferably, the steering engine drives the steering wheel to rotate so as to drive the rotating rod, the connecting rod and the connecting plate to form a linkage assembly.

Preferably, the direct current motor drives the ball screw in the sliding table with the limiting device to rotate so as to drive the clamping mechanism to lift on the sliding table with the limiting device.

Preferably, the sliding blocks at two sides of the clamping bottom plate are driven by the linkage assembly to slide towards the middle to drive the clamping claws to clamp the garbage can.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the clamping mechanism and the lifting mechanism to operate cooperatively, the steering engine drives the steering wheel to rotate so as to drive the linkage assembly to drive the clamping claw to clamp the garbage can, and the direct current motor drives the ball screw in the sliding table with the limiting device to rotate so as to drive the clamping mechanism to lift on the sliding table with the limiting device, thereby realizing clamping and lifting operation of the garbage can, effectively saving manpower, completing clamping and lifting by driving two motors, reducing energy consumption compared with hydraulic technology, reducing maintenance cost and hydraulic oil cost.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a schematic side view of the present utility model.

In the figure: 1. clamping the bottom plate; 2. a sliding guide rail; 3. a slide block; 4. a connecting plate; 5. clamping claws; 6. steering engine; 7. steering wheel; 8. a rotating rod; 9. a connecting rod; 10. a connecting piece; 11. a sliding table with a limiting device; 12. a DC motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a clamping and lifting device for a building garbage can, which comprises a clamping mechanism and a lifting mechanism, wherein the clamping mechanism comprises a clamping bottom plate 1, sliding guide rails 2 are symmetrically and transversely arranged on the two sides of the upper front surface of the clamping bottom plate 1, a sliding block 3 is matched with each sliding guide rail 2, a connecting plate 4 is connected onto the sliding block 3, a clamping claw 5 is mounted on the connecting plate 4, a steering engine 6 is arranged on the back surface of the clamping bottom plate 1, an output shaft of the steering engine 6 penetrates through the front surface of the clamping bottom plate 1 and is connected with a rudder disk 7, a rotating rod 8 is connected onto the rudder disk 7, connecting rods 9 are hinged to two ends of the rotating rod 8, the connecting rods 9 are hinged to the connecting plate 4, a connecting piece 10 is connected onto the back surface of the clamping mechanism, the clamping mechanism is connected with the lifting mechanism through the connecting piece 10, the lifting mechanism comprises a sliding table 11 with a limiting device and a direct current motor 12, and the direct current motor 12 is mounted on the sliding table 11 with the limiting device.

The clamping end surface of the clamping jaw 5 is provided with a rubber pad.

Steering wheel 6 drives steering wheel 7 rotation drive bull stick 8, connecting rod 9 and connecting plate 4 constitute the linkage subassembly.

The direct current motor 12 drives the ball screw in the sliding table 11 with the limiting device to rotate so as to drive the clamping mechanism to lift on the sliding table 11 with the limiting device.

The sliding blocks 3 at the two sides of the clamping bottom plate 1 slide towards the middle under the drive of the linkage assembly to drive the clamping claws 5 to clamp the garbage can.

Example 1

Referring to fig. 1-3, a building garbage can clamping and lifting device comprises a clamping mechanism and a lifting mechanism, wherein the clamping mechanism comprises a clamping bottom plate 1, sliding guide rails 2 are transversely arranged on the clamping bottom plate 1 in a symmetrical manner on two sides of the front surface, a sliding block 3 is matched with each sliding guide rail 2, a connecting plate 4 is connected to each sliding block 3, a clamping claw 5 is arranged on each connecting plate 4, a steering engine 6 is arranged on the back surface of the clamping bottom plate 1, an output shaft of the steering engine 6 penetrates through the front surface of the clamping bottom plate 1 and is connected with a steering wheel 7 through an output shaft, a rotating rod 8 is connected to the steering wheel 7, connecting rods 9 are hinged to two ends of each rotating rod 8, and the connecting rods 9 are hinged to the connecting plates 4.

Steering wheel 6 drive steering wheel 7 rotates and drives bull stick 8, connecting rod 9 and connecting plate 4 constitution linkage subassembly, and the slider 3 of clamping bottom plate 1 both sides is slided to centre under the drive of linkage subassembly and is driven the clamping jaw 5 on the connecting plate 4 and press from both sides tight garbage bin, and the clamping end surface of clamping jaw 5 is provided with the rubber pad, increases the coefficient of friction with the garbage bin when pressing from both sides tightly, prevents that the garbage bin from dropping in the centre gripping handling.

The clamping mechanism back is connected with the connecting piece 10 and the clamping mechanism is connected with the lifting mechanism through the connecting piece 10, the lifting mechanism comprises a sliding table 11 with a limiting device and a direct current motor 12, the direct current motor 12 is installed on the sliding table 11 with the limiting device, the direct current motor 12 drives a ball screw in the sliding table 11 with the limiting device to rotate so as to drive the clamping mechanism to lift on the sliding table 11 with the limiting device, therefore, the lifting of the garbage can is realized, the clamping and the lifting can be effectively realized by two motor drives, the energy consumed by the hydraulic technology is less, the maintenance cost and the hydraulic oil cost are reduced, the device is compact in structure, the unmanned automatic carrying garbage can be realized by being installed on a chassis of a mobile robot, and the device is suitable for small-space operation in a building.

What is not described in detail in this specification is all that is known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Building garbage bin centre gripping hoisting device, its characterized in that: including fixture and elevating system, fixture include clamping bottom plate (1), clamping bottom plate (1) on openly bilateral symmetry transversely be provided with sliding guide (2), every sliding guide (2) on the cooperation have slider (3), slider (3) on be connected with connecting plate (4), connecting plate (4) on install gripper jaw (5), the back of clamping bottom plate (1) be provided with steering wheel (6), the output shaft of steering wheel (6) run through to clamping bottom plate (1) openly just output shaft have steering wheel (7), steering wheel (7) on be connected with bull stick (8), bull stick (8) both ends all articulate and have connecting rod (9), connecting rod (9) with connecting plate (4) articulated mutually, the fixture back be connected with connecting piece (10) just connecting piece (10) with the lifting mechanism be connected, the elevating system include and take stop motor (11) and direct current (12), the elevating system take stop device (11).

2. The building trash can clamping and lifting device according to claim 1, wherein: the surface of the clamping end of the clamping claw (5) is provided with a rubber pad.

3. The building trash can clamping and lifting device according to claim 1, wherein: the steering engine (6) drives the steering wheel (7) to rotate so as to drive the rotating rod (8), the connecting rod (9) and the connecting plate (4) to form a linkage assembly.

4. The building trash can clamping and lifting device according to claim 1, wherein: the direct current motor (12) drives the ball screw in the sliding table (11) with the limiting device to rotate so as to drive the clamping mechanism to lift on the sliding table (11) with the limiting device.

5. A building dustbin clamping and lifting device according to claim 3, characterized in that: the sliding blocks (3) on two sides of the clamping bottom plate (1) are driven by the linkage assembly to slide towards the middle to drive the clamping claws (5) to clamp the garbage can.