Tyre dismounting machine

Abstract

The invention is a tyre disassembling machine, including a base, primary tyre pushing mechanism assembled on the base and blocking ring disassembling mechanism, the primary tyre pushing mechanism includes a frame, primary tyre pushing plate, primary pushing cylinder, the plate is assembled on the front end of the piston in the cylinder and it is hinged with the piston pole, the cylinder is assembled on the frame, the blocking ring disassembling mechanism includes a blocking ring clamp aperture and open and close control mechanism. Correspondent to the primary tyre pushing mechanism, there ahs a back pushing mechanism and flowing force helping mechanism. There also arranges with rotating mechanism, which includes tyre clamping mechanism for driving the tyre to rotate and an elevating cylinder. The structure is simple, and the operation is convenient.

Description

technical field [0001] The invention belongs to a repair facility for trucks, and relates to a tire removal machine. Background technique [0002] When a truck tire is deflated, the tire needs to be repaired. At present, the common practice is to use a crowbar to slowly disassemble the work between the tire and the retaining ring. competent. Utilize machine equipment to remove tires, the commonly used structural method is also relatively simple, it is driven by hydraulic pressure to push the placenta structure, its shortcomings are: 1, the edge of the placenta pushed by the tire remover is thick, it is difficult to enter the tire toe and retaining ring In between, the stress point deviates, the toe is easy to deform, and the difficulty of tire removal is increased, and the tire pushing efficiency is low; 2. To remove the retaining ring, it is necessary to manually use a crowbar to pry open the bayonet of the retaining ring, and then use the pl...

AI Technical Summary

Problems solved by technology

[0002] When a truck tire is deflated, the tire needs to be repaired. At present, the common practice is to use a crowbar to slowly disassemble the work between the tire and the retaining ring. competent

Utilize machine equipment to remove tires, the commonly used structural method is also relatively simple, it is driven by hydraulic pressure to push the placenta structure, its shortcomings are: 1, the edge of the placenta pushed by the tire remover is thick, it is difficult to enter the tire toe and retaining ring In between, the stress point deviates, the toe is easy to deform, and the difficulty of tire removal is increased, and the tire pushing efficiency is low; 2. To remove the retaining ring, it is necessary to manually use a crowbar to pry open the bayonet of the retaining ring, and then use the placenta to pull it out The retaining ring separates the tire from the retaining ring. This method is easy to slip and not easy to pry out the bayonet. The efficiency is relatively low; 3. The tire remover is a single push plate mechanism, and the other side needs to be manually pulled when pushing the tire Push plate seat, the process is cumbersome and takes a long time; 4. There is only one push plate. For the separation of the tire and the retaining ring, when the tire is pushed outward, the tire is easy to slide on the retaining ring, and the work efficiency is low.

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