The invention discloses a wind power generation fan blade auxiliary hoisting device, and particularly relates to the technical field of hoisting, the wind power generation fan blade auxiliary hoisting device comprises an auxiliary arm, a winch and a hoisting wire, the winch is fixed on one side of the auxiliary arm, and a locking mechanism is arranged at the output end of the winch; the locking mechanism comprises a rotating shaft fixedly arranged at the output end of the winch, one end of the rotating shaft is fixedly connected with a gear, an arc-shaped tooth block is arranged on one side of the outer portion of the gear, and one side of the arc-shaped tooth block is fixedly connected with a connecting block. And an electric cylinder is fixedly mounted on one side of the connecting block. According to the anti-falling device, the locking mechanism and the winch are adopted to drive the lifting wire to wind, the winch drives the rotating shaft to rotate, the electric cylinder is supported through the auxiliary arm, the arc-shaped tooth block is inserted into the outer wall groove body of the gear in an extruding mode, the winch can be locked when the winch is wound to the designated position, the lifting wire on the winch is prevented from falling, and the anti-falling effect is better.
本发明公开了一种风力发电风机叶片辅助吊装装置,具体涉及吊装技术领域,包括辅助臂、卷扬机以及起吊线,卷扬机固定在辅助臂的一侧,卷扬机的输出端设有锁紧机构;锁紧机构包括固定设置在卷扬机输出端的转轴,且转轴的一端部固定连接有齿轮,齿轮的外部一侧设有弧形齿块,弧形齿块的一侧固定连接有连接块;连接块的一侧固定安装有电缸。本发明采用锁紧机构,卷扬机驱动起吊线收卷,卷扬机带动转轴转动,通过辅助臂支撑电缸,弧形齿块挤压插接在齿轮的外壁槽体中,能够对卷扬机收卷到指定位置处进行锁紧,避免卷扬机上的起吊线出现下坠问题的发生,防下坠效果更好。
Auxiliary hoisting device for wind power generation fan blade
一种风力发电风机叶片辅助吊装装置
2025-03-07
Patent
Electronic Resource
Chinese
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