The invention discloses a blade lifting appliance which comprises a cross beam, blade clamps are arranged on the two sides of the cross beam, a reinforcing plate is further arranged on the rear sides of the blade clamps on the two sides, a rotating mechanism is arranged on the cross beam, the upper end of the rotating mechanism is connected with a sliding block, the sliding block is arranged on a sliding rail, and a plurality of lifting lugs are arranged on the upper end face of the sliding rail. Through cooperation of the rotating mechanism and the sliding rail, the whole lifting appliance can be driven to rotate within a certain range and move front and back, so that alignment of the blade angle and the hub is more convenient, the operation is very convenient, and time is saved.
本发明公开了一种叶片吊具,包括横梁,所述横梁的两侧均设有叶片夹具,两侧所述叶片夹具的后侧还设有一个加固板,所述横梁上设有旋转机构,所述旋转机构的上端连接着滑块,所述滑块设置于滑轨上,所述滑轨的上端面设有多个吊耳;本发明通过旋转机构和滑轨的配合,可以带动整个吊具进行一定范围的转动以及前后移动,从而更方便于叶片角度与轮毂对准,非常的便捷,且省时。
Blade lifting appliance
一种叶片吊具
2023-04-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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