Aircraft wheel tire dismounting equipment

Abstract

The invention relates to aircraft wheel tire dismounting equipment, and the equipment comprises a tire dismounting base; a tire dismounting frame is fixedly arranged on the tire dismounting base, a jacking oil cylinder facing the tire dismounting base is arranged on the tire dismounting frame, a tire pressing support is arranged on an output shaft of the jacking oil cylinder, and a plurality of tire pressing claws are arranged on the tire pressing support; the tire pressing claws are slidably connected with the tire pressing support in the direction close to or away from the center of the tire pressing support, and an adjusting mechanism is arranged on the tire pressing support and connected with the tire pressing support and the tire pressing claws. An operator places a tire needing to be disassembled on the tire disassembling base, the positions of the multiple tire pressing claws on the tire pressing support are adjusted through the adjusting mechanism according to the actual size of the tire, the positions of the tire pressing claws are right opposite to the position of the outer tire, then the jacking oil cylinder is supported by the tire disassembling frame, and the jacking oil cylinder drives the tire pressing support and the tire pressing claws to descend at the same time; the outer tire is pressed downwards through the tire pressing claws, the outer tire is pressed out of the hub, and tire dismounting treatment of tires of different sizes through the tire dismounting equipment is achieved.

Description

technical field [0001] The present application relates to the field of tire removal equipment, in particular to an aircraft wheel tire removal equipment. Background technique [0002] Aircraft wheel tire removal equipment is necessary equipment for outfield aircraft maintenance, and its main function is to remove and replace severely worn rubber tires. [0003] Existing notification number is that the Chinese patent of CN207594663U discloses a kind of aircraft tire dismantling disassembly equipment, comprises base, and telescopic cylinder is installed on both sides of the upper end of the base, telescopic cylinder upper end is equipped with telescopic shaft, and telescopic shaft upper end is equipped with workbench, working There are support frames installed on both sides of the upper end of the table, a top plate is installed on the upper end of the support frame, a rotating disc is installed in the middle of the lower end of the top plate, fixing holes are uniformly arrang...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that although the above-mentioned aircraft tire disassembly and disassembly equipment realizes the compression and fixation of the pressing claws to the tire hub, at the same time, through the cooperation between the provided rotating disc and the tire removal bar, it is realized. The effective disassembly of tires on the wheel hub is easy to operate and has strong practicability, but the distance between the pressing claws is fixed, so that the above-mentioned aircraft tire disassembly and disassembly equipment can only disassemble tires of corresponding sizes. If the size of the aircraft tire is too large or too small, the above-mentioned aircraft tire disassembly and disassembly equipment cannot dismantle tires with an inappropriate size, resulting in a small scope of application of the above-mentioned aircraft tire disassembly and disassembly equipment

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