Symmetric lifting rod for lifting and carrying tires

Abstract

The invention discloses a symmetric lifting rod for lifting and carrying tires. A cover plate is sleeved on a balance sleeve, the upper end of a cylinder holder is connected with the balance sleeve, the lower end of the cylinder holder is connected to an upper table top, pulling claws are hinged to the cylindrical holder, a telescopic rod is arranged in the cylindrical holder in a sliding mode, rotary blocks are hinged in the telescopic rod, a pressure spring is arranged between the two rotary blocks, a connecting block is connected with the telescopic rod, the lower end of the connecting block has a cambered surface, side plates are fixedly connected with the upper table top, scraping plates are hinged to the side plates, cylindrical sliding pins are fixed on the inner sides of the scraping plates and are attached to the cambered surface of the connecting block, an outer sleeve support is in pin joint with telescopic rod through a cylindrical guide pin, the cylindrical guide pin simultaneously penetrates through the guide grooves on the two side plates and slides, T-shaped grooves are formed on the outer sleeve support, two cylindrical stepped pins penetrate through the T-shaped grooves and are inserted into through holes on the lower parts of the two side plates, and a tension spring is connected with the two cylindrical stepped pins and tensions the two cylindrical stepped pins. By the symmetric lifting rod, the tires can be lifted stably and conveniently, the safety and efficiency are obviously improved.

Description

technical field [0001] The invention relates to a hoisting device, in particular to a symmetrical suspender used for hoisting and transporting tires disassembled from automobiles, and belongs to the technical field of automobile recycling and dismantling. Background technique [0002] At present, the number of automobiles in my country has exceeded 100 million, and an average of nearly 5 million automobiles need to be scrapped every year, resulting in a large amount of waste tires. The recycling and reuse of scrapped automobile tires can not only promote the development of remanufacturing industry, but also is an important way to solve the social and environmental pollution problems caused by scrapped passenger car tires, which is in line with the development requirements of the national circular economy. The collection and lifting of dismantled automobile tires is an important process in the process of tire recycling. The safety, convenience and efficiency of lifting waste ...

AI Technical Summary

Problems solved by technology

In short, the disadvantages of these two handling methods are that the lifting tonnage is small, the efficiency is low and the stability is not good, and it is easy to tilt or dump, which endangers personal safety in severe cases.

Therefore, the existing tire lifting and handling facilities cannot meet the safety, convenience and high efficiency requirements of actual production, and it is necessary to develop a new safe, convenient and efficient waste tire lifting and handling device

[0003] After searching the prior art documents, it has not been found that the same or similar literature reports as the subject of the present invention have been found so far.

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