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.
本申请涉及一种飞机机轮拆胎设备,其包括拆胎座,拆胎座上固设有拆胎架,拆胎架上设有朝向拆胎座方向的顶升油缸,顶升油缸的输出轴上设有压胎支架,压胎支架上设有多个压胎爪,多个压胎爪均沿靠近或远离压胎支架中心的方向与压胎支架滑动连接,压胎支架上设有调节机构,调节机构连接压胎支架与压胎爪。操作员将需要拆卸的轮胎放置在拆胎座上,根据轮胎的实际尺寸大小,通过调节机构调节多个压胎爪在压胎支架上的位置,使压胎爪的位置正对外胎的位置,再通过拆胎架对顶升油缸的支撑,此时顶升油缸带动压胎支架和压胎爪一同下降,通过压胎爪对外胎的下压,将外胎压出轮毂,实现拆胎设备对不同尺寸大小轮胎的拆胎处理。
Aircraft wheel tire dismounting equipment
一种飞机机轮拆胎设备
2021-04-20
Patent
Electronic Resource
Chinese
Aircraft wheel tire dismounting device and dismounting method
European Patent Office | 2022
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