CN215701630U

CN215701630U - Maintenance trolley for replacing sweeper assembly

Info

Publication number: CN215701630U
Application number: CN202121481027.9U
Authority: CN
Inventors: 钟祥昭; 崔艳磊; 刘美宽; 晁成武; 唐修龙
Original assignee: Anqing Zhongyi Technology Co ltd
Current assignee: Anqing Zhongyi Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-01
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of sweeper industries, in particular to a maintenance trolley for replacing a sweeper assembly. The utility model comprises a bottom support, wherein a support arm assembly is arranged on the bottom support, a rotating shaft is arranged on the support arm assembly, clamping hooks are symmetrically arranged at two ends of the rotating shaft, an installation rod is arranged on the support arm assembly and is positioned below the rotating shaft, a movable rod and a stop hook are respectively arranged on the rotating shaft and the installation rod, the movable rod and the stop hook are hinged through a connecting rod, and a force applying handle is arranged on the installation rod. The sweeper truck upper assembly clamping device is reasonable and simple in structure and convenient to operate, the force applying handle is pressed downwards, the mounting rod rotates to drive the stop hook to rotate, the movable rod is driven to rotate, the clamping hooks at the two ends of the movable rod are driven to rotate, the clamping hooks are clamped with the grooves in the sweeper truck upper assembly, the sweeper truck upper assembly can be moved, and the sweeper truck upper assembly can be conveniently replaced.

Description

Maintenance trolley for replacing sweeper assembly

Technical Field

The utility model relates to the technical field of sweeper industries, in particular to a maintenance trolley for replacing a sweeper assembly.

Background

Along with the city is bigger and bigger, the operation requirement and the continuous increase of kind function to sanitation vehicle for multi-function vehicle is equipped with and receives attention, and the function is more, and it is also more and more troublesome to change relevant part, and the maintenance dolly that can quick replacement motor sweeper facial make-up assembly has become the first choice of more and more vehicles. The sweeper with the maintenance trolley for quickly replacing the sweeper upper assembly is an improvement over the traditional garbage collection sanitation vehicle, and is an effective method for saving resources and reducing cost.

The above problems are problems that the art needs to solve.

Disclosure of Invention

The utility model aims to provide a maintenance trolley for replacing a sweeper assembly, which can quickly replace an upper assembly of a sweeper.

In order to solve the technical problem, the utility model provides the following scheme: the utility model provides a change maintenance dolly of motor sweeper assembly, includes the collet, be provided with the arm subassembly on the collet, be provided with the pivot on the arm subassembly, pivot both ends symmetry is provided with the pothook, be located on the arm subassembly the pivot below is provided with the installation pole, the pivot with be provided with movable rod and fender hook on the installation pole respectively, the movable rod with the fender hook passes through the articulated connection of connecting rod, be provided with the handle that adds power on the installation pole.

As a further improvement of the utility model, a limit hook is hinged at the connecting rod on the stop hook, a backrest plate is arranged on the support arm assembly, and an opening is arranged on the backrest plate.

As a further improvement of the utility model, a limiting groove is arranged on the limiting hook corresponding to the backrest plate.

As a further improvement of the utility model, rollers are arranged on the support arm assembly at the position of the backrest plate.

As a further improvement of the utility model, the two ends of the bottom support are respectively provided with a universal wheel and a hard caster.

As a further improvement of the utility model, a reinforcing rib is arranged at the joint of the bottom support and the support arm assembly.

The utility model has the beneficial effects that:

the sweeper truck upper assembly clamping device is reasonable and simple in structure and convenient to operate, the force applying handle is pressed downwards, the mounting rod rotates to drive the stop hook to rotate, the movable rod is driven to rotate, the clamping hooks at the two ends of the movable rod are driven to rotate, the clamping hooks are clamped with the grooves in the sweeper truck upper assembly, the sweeper truck upper assembly can be moved, and the sweeper truck upper assembly can be conveniently replaced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

fig. 3 is a schematic structural view of the limit hook of the present invention.

Reference numerals: 1. a bottom support; 2. a support arm assembly; 3. a rotating shaft; 4. mounting a rod; 5. a movable rod; 6. a stop hook; 7. a connecting rod; 8. a limiting hook; 801. a limiting groove; 9. a hook; 10. a backrest plate; 101. opening a hole; 11. a forcing handle; 12. a universal wheel; 13. hard casters; 14. reinforcing ribs; 15. and a roller.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1, the present invention is an embodiment of the present invention, and includes a base support 1, a support arm assembly 2 is disposed on the base support 1, a rotating shaft 3 is disposed on the support arm assembly 2, hooks 9 are symmetrically disposed at two ends of the rotating shaft 3, an installation rod 4 is disposed on the support arm assembly 2 below the rotating shaft 3, a movable rod 5 and a stop hook 6 are disposed on the rotating shaft 3 and the installation rod 4, the movable rod 5 and the stop hook 6 are connected by a connecting rod 7 in a hinged manner, and a force applying handle 11 is disposed on the installation rod 4. The forcing handle 11 is pressed down, so that the installation rod 4 rotates to drive the stop hook 6 to rotate, the movable rod 5 is driven to rotate, the clamping hooks 9 at the two ends of the movable rod 5 are driven to rotate, the clamping hooks 9 are clamped with grooves in the sweeper loader assembly, the sweeper loader assembly can be moved, and the sweeper loader assembly can be replaced conveniently.

In this embodiment, a position of the connecting rod 7 on the hook 6 is hinged with a limiting hook 8, the limiting hook 8 is provided with a limiting groove 801 corresponding to the backrest plate 10, the support arm assembly 2 is provided with the backrest plate 10, and the backrest plate 10 is provided with the opening 101. According to actual conditions, the position of the limiting hook 8 is shifted, so that the bottom surface and the top surface of the limiting groove 801 are clamped on the bottom surface and the top surface of the backrest plate 10 respectively, or the limiting groove 801 is hooked inside the opening 101, so that the rotating shaft 3 is locked, and the position of the hook 9 is fixed.

In this embodiment, in order to avoid damaging the surface of the sweeper top-loading assembly, the support arm assembly 2 is provided with the roller 15 at the backrest plate 10, and the roller 15 abuts against the sweeper top-loading assembly to avoid damaging the sweeper top-loading assembly.

In this embodiment, in order to improve the convenience of work, universal wheels 12 and hard caster wheels 13 are respectively arranged at two ends of the bottom support 1, so that the bottom support 1 can freely move.

In this embodiment, the junction of collet 1 and arm component 2 is provided with strengthening rib 14 to can improve the stability that collet 1 and arm component 2 are connected, improve the safety of work.

During the actual work, push down with power handle 11, make installation pole 4 rotatory drive stop hook 6 rotate, and then drive movable rod 5 and rotate, the pothook 9 that drives both ends on the movable rod 5 rotates, make the slot joint on pothook 9 and the motor sweeper facial make-up assembly, thereby snatch the motor sweeper facial make-up assembly, stir the position of spacing hook 8 this moment, block spacing groove 801 on backrest plate 10 or trompil 101 according to the demand, thereby fix gag lever post 8, move motor sweeper facial make-up assembly to appointed position, and then be convenient for change motor sweeper facial make-up assembly.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a change maintenance dolly of motor sweeper assembly, a serial communication port, includes collet (1), be provided with arm subassembly (2) on collet (1), be provided with pivot (3) on arm subassembly (2), pivot (3) both ends symmetry is provided with pothook (9), lie in on arm subassembly (2) pivot (3) below is provided with installation pole (4), pivot (3) with be provided with movable rod (5) and stop hook (6) on installation pole (4) respectively, movable rod (5) with stop hook (6) are connected through connecting rod (7) are articulated, be provided with on installation pole (4) with power handle (11).

2. The maintenance trolley for replacing the sweeper assembly as claimed in claim 1, wherein the stop hook (6) is provided with a limit hook (8) at the connecting rod (7) in a hinged manner, the support arm assembly (2) is provided with a backrest plate (10), and the backrest plate (10) is provided with an opening (101).

3. A service trolley for replacing a sweeper truck assembly as claimed in claim 1 or 2, wherein a limiting groove (801) is formed on the limiting hook (8) corresponding to the backrest plate (10).

4. A service trolley for the exchange of sweeper truck assemblies according to claim 1 or 2, characterised in that the arm assembly (2) is provided with rollers (15) at the backrest plate (10).

5. The maintenance trolley for replacing sweeper truck assemblies as claimed in claim 1, characterized in that the bottom of the bottom support (1) is provided with universal wheels (12) and hard caster wheels (13) at both ends.

6. A service trolley for the replacement of sweeper truck assemblies according to claim 1, characterised in that the connection of the shoe (1) to the arm assembly (2) is provided with reinforcing ribs (14).