The invention discloses a novel winding drum type crane hoisting mechanism and an installation method, the novel winding drum type crane hoisting mechanism comprises a winding drum connecting flange, a winding drum coupling, a drum body, two threaded plates and fixing bolts, the drum body is arranged on one side of the winding drum connecting flange, and the winding drum coupling is arranged in the middle of the winding drum connecting flange; the two threaded plates are symmetrically arranged on the winding drum connecting flange up and down and located on the same side of the drum body, and the winding drum connecting flange, the winding drum coupler and the threaded plates are connected through fixing bolts, so that the material utilization rate is greatly increased, the part machining time is shortened, and therefore the cost is effectively reduced, and the machining efficiency and the installation efficiency are improved; and meanwhile, the connection strength is ensured.
本发明公开了一种新卷筒型式的起重机起升机构及安装方法,包括卷筒连接法兰、卷筒联轴器、筒体、两个螺纹板和固定螺栓,其中筒体设置在卷筒连接法兰一侧,卷筒联轴器设置在卷筒连接法兰中部,两个螺纹板上下对称设置在卷筒连接法兰上与筒体同侧,卷筒连接法兰、卷筒联轴器和螺纹板通过固定螺栓连接,本发明大幅提升了材料利用率,减少了零件加工时间,从而有效的降低了成本,提高了加工效率以及安装效率,同时保证了连接强度。
Novel winding drum type crane hoisting mechanism and installation method
新卷筒型式的起重机起升机构及安装方法
2023-03-10
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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