The invention discloses a hanging structure for a crane, the hanging structure comprises a brake unit and a shell unit, the brake unit comprises a connecting plate, first brake assemblies symmetrically arranged at the end part of the connecting plate, and an electric push rod arranged in the middle of the plate body of the connecting plate; the second brake assembly is arranged at the end part of the electric push rod in a matched manner; the shell unit covers the outer side of the brake unit and comprises an outer shell, a guide assembly arranged in a cavity of the outer shell and a hook arranged at the lower end of the outer shell; the brake unit and the guide assembly are additionally arranged in the inner cavity of the outer shell, the pulley in the guide assembly keeps the original hanging function of the lifting hook, the brake unit is matched with the pulley to brake the lifting rope in three aspects, the whole brake driving only needs one electric push rod, the whole structure is ingenious, the brake control process is simple, and the safety is high. The practicability and the safety are high.
本发明公开了一种用于起重机的吊挂结构,此吊挂结构包括制动单元和壳体单元,其中,制动单元,包括连接板、对称设置于所述连接板端部的第一制动组件、设置于所述连接板板体中部的电推杆,以及配合设置于所述电推杆端部的第二制动组件;壳体单元,包覆于所述制动单元的外侧,其包括外壳体、设置于所述外壳体腔内的导向组件,以及设置于所述外壳体下端的挂钩;本发明中在外壳体的内腔中增设了制动单元和导向组件,导向组件中的滑轮保持吊钩原有的吊挂功能,而制动单元则配合滑轮实现了对吊绳三方面的制动,制动的整体驱动仅通过一个电推杆即可,整体结构巧妙,制动控制过程简单,实用性及安全性高。
Hanging structure for crane
一种用于起重机的吊挂结构
2022-06-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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