The invention discloses a pneumatic crane, and relates to the technical field of cranes. The pneumatic crane comprises a pneumatic crane body, a fixing frame, a motor, a wire roller, a steel wire rope, a fixing rod and a wire arranging wheel, rotating grooves are formed in the left side and the right side of the wire arranging wheel correspondingly, two L-shaped connecting rods are slidably connected to the inner walls of the two rotating grooves correspondingly, and rotating balls are embedded in the rear ends of the two connecting rods correspondingly; the surfaces of the two rotating balls are slidably connected with the inner walls of the two rotating grooves correspondingly, and cleaning mechanisms are arranged at the ends, away from the wire arranging wheel, of the two connecting rods. Through the arrangement of the cleaning mechanism, rust on the steel wire rope is cleaned while the crane is used, so that an operator does not need to clean the steel wire rope additionally, the labor intensity of the operator is reduced, the burden of the operator is relieved, meanwhile, the cleaning speed of the device is the same as the speed of the steel wire rope, and the cleaning efficiency is improved. And the steel wire rope cleaning efficiency of the device is greatly improved.
发明公开了一种气动起重机,涉及起重机技术领域。该气动起重机,包括气动起重机本体、固定架、电机、线辊、钢丝绳、固定杆、排线轮,所述排线轮的左右两侧均开设有转动槽,两个转动槽的内壁均滑动连接有两个呈“L”形的连接杆,两个连接杆的后端均镶嵌有转动球,两个转动球的表面分别与两个转动槽的内壁滑动连接,两个连接杆远离排线轮的一端设置有清理机构。通过清洁机构的设置,使起重机在使用的同时将钢丝绳上的锈迹进行清理,进而使操作人员不需要另外对钢丝绳进行清理,进而降低了操作人员的劳动强度,减轻了操作人员的负担,同时装置的清理速度与钢丝绳的速度相同,进而大大提高了装置对钢丝绳的清理效率。
Pneumatic crane
一种气动起重机
2022-05-10
Patent
Electronic Resource
Chinese
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