The invention relates to the technical field of engineering machinery, and provides a cart running mechanism and a crane, the cart running mechanism comprises a walking mechanism, a beam and a connecting assembly, the walking mechanism is connected with the beam through the connecting assembly, the connecting assembly has a rotating connection state and a fixed connection state, and in the rotating connection state, the beam is fixedly connected with the connecting assembly. The walking mechanism can rotate relative to the beam so as to adjust the deflection direction of the walking mechanism, and the walking mechanism is fixedly connected with the beam in the fixed connection state. The rail gnawing problem of the cart can be solved.
本申请涉及工程机械技术领域,提供了一种大车运行机构及起重机,所提供的大车运行机构包括行走机构、梁和连接组件,行走机构通过连接组件与梁相连,连接组件具有转动连接状态和固定连接状态,在转动连接状态下,行走机构可相对于梁转动,以调节行走机构的偏斜方向,在固定连接状态下,行走机构和梁固定相连。本申请能够解决大车啃轨的问题。
Cart travel mechanism and crane
大车运行机构及起重机
2024-04-30
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Tire crane cart walking mechanism tire assembling method
European Patent Office | 2015
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