The invention discloses an anti-collision limiting device for a crane cart. The device comprises a fixing base, a telescopic assembly and a speed reducing assembly are arranged on the two sides of thefixing base separately, a travel switch is arranged between the telescopic assembly and the speed reducing assembly, a fixing assembly is arranged on the fixing base, and the fixing base is fixed tothe crane cart through the fixing assembly. According to the anti-collision limiting device for the crane cart, through the telescopic assembly, collision between two crane carts can be effectively avoided, the structure is simple, the performance is reliable, deformation is not prone to be caused, and the damage to the travel switch is small; and the distance between the two crane carts can be detected through the speed reducing assembly, and a brake device is controlled through distance data, so that the two crane carts are prevented from colliding with each other.
本发明公开了一种起重机大车防撞限位装置,包括固定座,固定座两侧分别设有伸缩组件和减速组件,伸缩组件与减速组件之间设有行程开关,固定座上设有固定组件,固定座通过固定组件固定在起重机大车上;该起重机大车防撞限位装置,通过伸缩组件,能够有效地避免两个起重机车碰撞,且结构简单、性能可靠,不易变形,对行程开关造成的损坏较小。通过减速组件,能够检测两个起重机车之间的距离,并通过距离数据控制刹车装置,从而防止两个起重机车相撞。
Anti-collision limiting device for crane cart
一种起重机大车防撞限位装置
2021-03-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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