The invention discloses a motorized winching machine auxiliary tail rope pulling device which comprises a milling cylinder, a chain transmission device and a tensioning mechanism, the milling cylinder is installed in the chain transmission device, a base support is installed on one side of the chain transmission device, and the tensioning mechanism is installed on the top of the base support through bolts. The top of the tensioning mechanism is provided with a locking mechanism through a bolt, the inner side of the locking mechanism is provided with a sliding seat mechanism, the inner side of the locking mechanism is provided with a fixed seat mechanism, and the fixed seat mechanism is located below the sliding seat mechanism. The grinding cylinder of the motorized winching machine drives the large chain wheel to transmit power to the driving rope clamping wheel, the linear speed of the driving rope clamping wheel is set to be equal to the linear speed of the grinding cylinder according to the diameter of the applied steel wire rope, and the movable flywheel is arranged, so that the steel wire rope can be clamped and pulled by the two rope clamping wheels when the tail rope is pulled, and the tail rope is released when the tail rope is released. The rope clamping wheel clamps the steel wire rope, but the movable flywheel slips inside, and no force is applied to the tail rope of the steel wire rope.
本发明公开了一种机动绞磨机辅助拉尾绳装置,包括磨筒、链传动装置和张紧机构,所述链传动装置的内部安装有磨筒,所述链传动装置的一侧安装有底座支架,所述底座支架的顶部通过螺栓安装有张紧机构,所述张紧机构的顶部通过螺栓安装有锁紧机构,所述锁紧机构的内侧安装有滑动座机构,所述锁紧机构的内侧安装有固定座机构,且固定座机构位于滑动座机构的下方。本发明通过机动绞磨机的磨筒带动大链轮传递动力给主动夹绳轮,根据应用钢丝绳直径,设置主动夹绳轮线速度与磨筒线速度相等,通过设置活活飞轮,可实现在拉尾绳工作时,钢丝绳被两个夹绳轮夹紧并牵引拉动,在放尾绳工作时,夹绳轮夹紧钢丝绳但活飞轮内部打滑,不再施加力给钢丝绳尾绳。
Auxiliary tail rope pulling device of motorized winching machine
一种机动绞磨机辅助拉尾绳装置
2023-08-01
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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