The invention discloses a limiting anti-collision mechanism of a single-beam bridge crane and a crane, and relates to the technical field of single-beam bridge cranes, the limiting anti-collision mechanism comprises a supporting wall, a threaded lifter is fixedly connected to the side wall position of the surface of the supporting wall, and a frame body is fixedly connected to the side, away from the threaded lifter, of the supporting wall. According to the limiting anti-collision mechanism of the single-beam bridge crane and the crane, when goods move upwards, the threaded lifter drives the guide assembly to slide and move upwards, the sliding rod supports and guides the guide assembly, and the adjusting assembly unwinds the rope body; the tension of the rope body is not changed through winding and unwinding adjustment of the adjusting assembly, goods are not prone to small shaking in the conveying process through traction of the rope body, and when the crane stops, the guide assembly increases the instant tension of the rope body within a short time, so that the goods are not prone to swinging; the problem that it is difficult to conduct limiting and collision prevention on an object in the lifting process and during stopping is solved.
本发明公开了一种单梁桥式起重机的限位防撞机构及起重机,本发明涉及单梁桥式起重机技术领域,包括支撑壁,所述支撑壁表面的侧壁位置固定连接有螺纹升降器,所述支撑壁远离螺纹升降器的一侧固定连接有框体。该单梁桥式起重机的限位防撞机构及起重机,达到货物向上移动时,螺纹升降器带动导向组件滑动向上移动,滑杆对导向组件进行支撑引导,调节组件对绳体进行放卷,在起吊输送过程中,货物移动时,调节组件收放卷调节使得绳体的张力不变,绳体的牵拉使得货物在输送过程中不易产生较小晃动,起重机止停时,导向组件短时间内增加绳体的瞬间张力,使得货物不易摆动,解决了难以在起吊过程中以及止停时对物体进行限位防撞的问题。
Limiting anti-collision mechanism of single-beam bridge crane and crane
一种单梁桥式起重机的限位防撞机构及起重机
2024-10-15
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |