The invention relates to an anti-collision mechanism, in particular to an anti-collision mechanism of a bridge crane. According to the anti-collision mechanism of the bridge crane, provided by the invention, the impact force between the crane and the cross beam is fully relieved, so that the collision between the crane and the cross beam is avoided. The invention discloses an anti-collision mechanism of a bridge crane. The anti-collision mechanism comprises a cross beam frame, a cart moving frame, cart traveling wheels, trolley traveling wheels and the like, two large vehicle traveling wheels are connected to one cross beam frame in a sliding mode, a large vehicle moving frame is connected to the four large vehicle traveling wheels jointly in a rotating mode, and four small vehicle traveling wheels are connected to the large vehicle moving frame in a sliding mode. The fixed circular ring frames in the same direction abut against the transverse extrusion rods in the same direction, so that the transverse extrusion rods in the same direction abut against the cross beam frame, and the impact force of collision between the cart moving frame and the cross beam frame is further relieved.
本发明涉及一种防撞机构,尤其涉及一种桥式起重机防撞机构。本发明提供一种充分减缓吊车与横梁之间的冲击力,进而避免吊车与横梁发生碰撞的桥式起重机防撞机构。一种桥式起重机防撞机构,包括有横梁架、大车移动架、大车行走轮、小车行走轮等;一个所述横梁架上滑动式连接有两个大车行走轮,四个所述大车行走轮上共同转动式连接有大车移动架,所述大车移动架上滑动式连接有四个小车行走轮。本发明通过同一方向的固定圆环架抵住同一方向的横向挤压杆,使得同一方向的横向挤压杆抵住横梁架,从而进一步减缓大车移动架与横梁架之间碰撞的冲击力。
Anti-collision mechanism of bridge crane
一种桥式起重机防撞机构
2022-11-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Anti-collision bridge crane capable of being monitored
Europäisches Patentamt | 2023
|