The invention provides a hoisting tool for turning over a frame of a rail engineering truck. The hoisting tool comprises a rib plate, the bent plate is arranged on the inner side surface of the rib plate; the pin shaft is arranged in the bent plate; and the cotter pin is arranged in one end of the pin shaft. According to the hoisting tool for overturning the frame of the rail engineering truck, through mutual cooperation of the rib plates, the plug pins, the nuts, the cotter pins, the bent plates, the pin shafts, the shackles, the steel wire ropes and other structures, when the hoisting tool is used, the bent plates are arranged on the outer side face of the frame in a sleeving mode, and the pin shafts are inserted into the bent plates; then the cotter pin is inserted into the pin shaft, so that the bent plate is limited on the outer side face of the frame, and then the steel wire rope is inserted into the shackle to be connected with the crown block, so that the steel wire rope can be prevented from being directly arranged on the outer side face of the frame in a sleeving manner, and direct friction between the steel wire rope and the frame is avoided; the service life of the steel wire rope is prolonged, and safety is improved.
本发明提供一种用于轨道工程车车架翻转的吊装工装,包括:筋板;弯板,弯板设置于筋板的内侧面;销轴,销轴设置于弯板的内部;开口销,开口销设置于销轴一端的内部。本发明提供的一种用于轨道工程车车架翻转的吊装工装,通过筋板、插销、螺母、开口销、弯板、销轴、卸扣和钢丝绳等结构相互进行配合,在进行使用的时候,将弯板套设在车架的外侧面,并且使销轴插入到弯板的内部,之后将开口销插入到销轴的内部,从而将弯板限位在车架的外侧面,然后将钢丝绳插入到卸扣的内部和天车进行连接,这样一来能够避免直接将钢丝绳套设在车架的外侧面,从而避免钢丝绳直接和车架之间进行摩擦,不仅增加了钢丝绳的使用寿命,还增加安全性。
Hoisting tool for overturning frame of rail engineering truck
一种用于轨道工程车车架翻转的吊装工装
2025-02-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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