CN219469525U

CN219469525U - Garbage sorting travelling crane convenient for replacing lifting appliance

Info

Publication number: CN219469525U
Application number: CN202320863957.3U
Authority: CN
Inventors: 余剑飞; 宋权波
Original assignee: Fujian Zengzhi Environmental Protection Technology Co ltd
Current assignee: Fujian Zengzhi Environmental Protection Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-08-04
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the field of garbage sorting vehicles, in particular to a garbage sorting traveling crane convenient for replacing a lifting appliance. The utility model comprises a frame, a swing arm arranged on the frame and a movable lifting appliance assembly connected with the top end of the swing arm; the movable lifting appliance assembly comprises a top plate fixedly connected with the top end of the swing arm, a connecting plate arranged below the top plate in parallel, a plurality of automatic telescopic rods vertically and fixedly arranged between the top plate and the connecting plate, and a lifting appliance movably connected with the lower end face of the connecting plate. The utility model aims to provide a garbage sorting travelling crane convenient for replacing a lifting appliance, which solves the problems of complicated operation and difficult operation of replacing the lifting appliance of the conventional garbage sorting vehicle.

Description

Garbage sorting travelling crane convenient for replacing lifting appliance

Technical Field

The utility model relates to the field of garbage sorting vehicles, in particular to a garbage sorting traveling crane convenient for replacing a lifting appliance.

Background

The garbage sorting machine is mainly used for transporting various garbage in municipal sanitation and large factories and mines, is particularly suitable for transporting residential garbage, can compress and crush the loaded garbage, increases the density, reduces the volume and greatly improves the garbage collection and transportation efficiency. Garbage sorting vehicles can be divided into: self-unloading garbage truck, swing arm formula garbage window, sealed garbage truck, string bucket formula garbage truck, pull arm formula garbage truck etc..

The existing part of garbage sorting vehicles are fixedly connected with a lifting appliance on a swing arm, and the garbage can is lifted by the lifting appliance to be placed in a frame. The defects are that: because the model of the district garbage bin is not necessarily the same, different lifting appliances need to be replaced, and the swing arm also needs to be operated when the lifting appliances are replaced, the whole swing arm is controlled to move downwards so as to replace the lifting appliances, and the swing arm and the lifting appliances are usually welded and fixed by bolts, so that the steps are complicated and difficult when the lifting appliances are replaced.

Therefore, how to design a garbage sorting travelling crane with a lifting appliance convenient to replace is a technical problem to be solved.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a garbage sorting travelling crane convenient for replacing a lifting appliance, which solves the problems of complicated operation and difficult operation of replacing the lifting appliance of the conventional garbage sorting vehicle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the lifting appliance comprises a frame, a swing arm arranged on the frame and a movable lifting appliance assembly connected with the top end of the swing arm; the movable lifting appliance assembly comprises a top plate fixedly connected with the top end of the swing arm, a connecting plate arranged below the top plate in parallel, a plurality of automatic telescopic rods vertically and fixedly arranged between the top plate and the connecting plate, and a lifting appliance movably connected with the lower end face of the connecting plate.

Furthermore, connecting parts are downwards protruded from two sides of the lower end face of the connecting plate, pin holes corresponding to the positions are formed in the connecting parts on two sides, and mounting holes are further formed in the upper end face and the lower end face of the connecting plate; and an internal thread groove is formed in the inner wall of the mounting hole.

Further, the lifting appliance comprises a lifting hook part, an external thread connecting part arranged at the top end of the lifting appliance and a bolt connecting part fixedly arranged between the lifting hook and the external thread connecting part; the bolt connecting part is provided with a through hole penetrating through the bolt connecting part.

Further, a clamping plate is fixedly arranged on the outer side face of the connecting portion.

Further, the clamping plate is concave.

Further, the lifting appliance is in threaded connection with the connecting plate, and after the lifting appliance is in threaded connection with the connecting plate, the height of the pin hole is consistent with that of the through hole.

The utility model has the following beneficial effects:

according to the utility model, the automatic telescopic rod is arranged to control the connecting plate to move up and down, so that a worker can conveniently and quickly replace the lifting appliance under the condition that the swing arm is not started, and the working efficiency of the worker is improved.

According to the utility model, the mounting holes and the external thread connecting parts are arranged, so that the speed of replacing the lifting appliance is improved, and the working efficiency of workers is further improved.

According to the utility model, the pin holes, the through holes and the clamping plates are arranged to position the inserting pins, so that the lifting appliance is further locked to avoid falling off.

Drawings

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

FIG. 2 is an enlarged schematic view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of a mobile spreader assembly of the present utility model;

FIG. 4 is a schematic view of the use of the mobile spreader assembly of the present utility model;

FIG. 5 is a schematic cross-sectional view of a mobile spreader assembly according to the present utility model in use;

fig. 6 is a schematic view of a spreader of the present utility model.

Reference numerals illustrate:

a frame;

swing arms;

the movable lifting tool assembly, 31-top plate, 32-connecting plate, 321-connecting part, 3211-pin hole, 3212-clamping plate, 322-mounting hole, 3221-internal thread groove, 33-automatic telescopic rod, 34-lifting tool, 341-lifting hook part, 342-external thread connecting part, 343-bolt connecting part and 3431-through hole.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and specific examples:

referring to fig. 1-3, the scheme comprises a frame 1, a swing arm 2 arranged on the frame 1 and a movable lifting appliance assembly 3 connected with the top end of the swing arm 2;

the movable lifting appliance assembly 3 comprises a top plate 31 fixedly connected with the top end of the swing arm 2, a connecting plate 32 arranged below the top plate 31 in parallel, a plurality of automatic telescopic rods 33 vertically and fixedly arranged between the top plate 31 and the connecting plate 32, and a lifting appliance 34 movably connected with the lower end face of the connecting plate 32. By controlling the automatic telescopic rod 33, the connecting plate 32 is controlled to move up and down under the condition that the swing arm 2 is not moved, so that a person can conveniently replace different lifting appliances 34.

Connecting parts 321 are downwards protruded on two sides of the lower end face of the connecting plate 32, pin holes 3211 corresponding to the connecting parts 321 are formed in the two sides, and mounting holes 322 are formed in the upper end face and the lower end face of the connecting plate 32; an inner thread groove 3211 is formed on the inner wall of the mounting hole 322;

the lifting appliance 34 comprises a lifting hook part 341, an external thread connecting part 342342 arranged at the top end of the lifting appliance 34, and a bolt connecting part 343 fixedly arranged between the lifting hook and the external thread connecting part 342342; the pin connection part 343 is provided with a through hole 3431 penetrating the pin connection part 343. The male screw flange of the male screw connection portion 342342 at the top end of the hanger 34 is matched with the female screw groove 3211 in the inner wall of the mounting hole 322.

The outer side surface of the connecting portion 321 is fixedly provided with a clamping plate 3212 capable of moving the clamping bolt left and right. The clamping plate is concave.

The lifting appliance 34 is connected with the connecting plate 32 through threads, and after the lifting appliance 34 is connected with the connecting plate 32 through threads, the height of the pin hole 3211 is identical to that of the through hole 3431. The pin is inserted into the pin hole 3211 on the connecting portion 321 and the through hole 3431 of the pin connecting portion 343, the pin head is provided with an annular clamping groove, and the clamping plate 3212 is clamped into the concave portion in the middle of the clamping plate 3212 by moving left and right, so that the clamping plate 3212 locks the relative position of the pin.

The working principle is approximately as follows: when the lifting hook needs to be replaced, the connecting plate 32 is enabled to move downwards by starting the automatic telescopic rod 33, the locking of the lifting appliance 34 is released by moving the clamping plate 3212, and after the plug pin is pulled out, the lifting appliance 34 is rotated to take down the lifting appliance 34, so that the lifting appliances 34 of different models can be replaced.

The foregoing description is only specific embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims

1. Garbage sorting travelling crane convenient for replacing lifting appliance, and is characterized in that: comprises a frame (1), a swing arm (2) arranged on the frame (1) and a movable lifting appliance component (3) connected with the top end of the swing arm (2);

the movable lifting appliance assembly (3) comprises a top plate (31) fixedly connected with the top end of the swing arm (2), a connecting plate (32) arranged below the top plate (31) in parallel, a plurality of automatic telescopic rods (33) vertically and fixedly arranged between the top plate (31) and the connecting plate (32), and a lifting appliance (34) movably connected with the lower end face of the connecting plate (32).

2. The garbage sorting trolley for facilitating replacement of a lifting appliance according to claim 1, wherein: connecting parts (321) are downwards protruded on two sides of the lower end face of the connecting plate (32), pin holes (3211) corresponding to the connecting parts (321) are formed in the two sides, and mounting holes (322) are further formed in the upper end face and the lower end face of the connecting plate (32); an inner thread groove (3221) is formed in the inner wall of the mounting hole (322).

3. The garbage sorting trolley for facilitating replacement of a lifting appliance according to claim 2, wherein: the lifting appliance (34) comprises a lifting hook part (341), an external thread connecting part (342) arranged at the top end of the lifting appliance (34), and a bolt connecting part (343) fixedly arranged between the lifting hook and the external thread connecting part (342); the bolt connection part (343) is provided with a through hole (3431) which penetrates through the bolt connection part (343).

4. The garbage sorting trolley for facilitating replacement of a lifting appliance according to claim 2, wherein: a clamping plate (3212) is fixedly arranged on the outer side face of the connecting portion (321).

5. The garbage sorting trolley for facilitating replacement of a lifting appliance according to claim 4, wherein: the clamping plate (3212) is concave.

6. A refuse sorting vehicle according to claim 3, which facilitates replacement of the spreader, characterized in that: the lifting appliance (34) is connected with the connecting plate (32) through threads, and after the lifting appliance (34) is connected with the connecting plate (32) through threads, the height of the pin hole (3211) is consistent with the height of the through hole (3431).