The hoisting machinery supporting leg wheel set comprises a hoisting machinery device body, supporting legs are fixedly connected to the bottom end of the hoisting machinery device body at equal intervals, extrusion blocks are fixedly connected to the middles of the bottom ends of the supporting legs, telescopic rods are fixedly connected to the two sides of the bottom ends of the supporting legs, and first springs surround the outer walls of the telescopic rods; the top ends of the first springs are welded to the bottom ends of the supporting legs, connecting rods are fixedly connected to the outer walls of the middles of the supporting legs, the two sides of the connecting rods are fixedly connected to the middles of the inner sides of connecting sleeve rods, and the top ends of the connecting sleeve rods are fixedly connected to the two sides of the bottom end of the hoisting mechanical device body. By arranging the supporting legs, the connecting sleeve rods, the first inserting rods and the supporting plates, the hoisting mechanical device body can be conveniently jacked up, the problem that assistance of external force is needed in the prior art is solved, convenience of the device in the using process is ensured, and the practicability of the device is improved.
本发明公开了一种起重机械支撑腿轮组,包括起重机械装置主体,所述起重机械装置主体底端等距离固连有支撑腿,且支撑腿底端中部皆固连有挤压块,所述支撑腿底端两侧皆固连有伸缩杆,且伸缩杆的外壁皆环绕有第一弹簧,所述第一弹簧的顶端焊接在支撑腿底端,所述支撑腿中部外壁皆固连有连接杆,所述连接杆两侧皆固连在连接套杆内侧中部,所述连接套杆顶端皆固连在起重机械装置主体底端两侧。本发明通过设置有支撑腿、连接套杆、第一插杆和支撑板,可以较为便捷的将起重机械装置主体顶起,解决了传统的需要外力的辅助,确保了装置在使用过程中的便捷性,提高了装置的实用性。
Supporting leg wheel set of hoisting machinery
一种起重机械支撑腿轮组
2022-04-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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