The invention discloses a bidirectional self-balancing chassis of an overhead working truck, and relates to the technical field of machinery. The chassis includes a chassis body, horizontal supportinggrooves are formed in the four corners of the chassis body correspondingly. A horizontal supporting structure is arranged in the horizontal supporting groove, a vertical supporting structure is fixedly connected to the end, away from the chassis body, of the horizontal supporting structure, a foot supporting structure is fixedly connected to the lower end of the vertical supporting structure, anda clamping groove is formed in the middle of the lower end of the interior of the chassis body. According to the invention, the vertical supporting structure is arranged; therefore, when the chassisis used; the lifting of the adjusting column and the large pressure balance in the hydraulic box are realized; no matter on a plane or on an uneven ground; the supporting legs can be attached to the ground when the overhead working truck works on the uneven ground, the stability of the overhead working truck is improved, the overhead working truck has high adaptability and high stability, and theproblems that when the overhead working truck works on the uneven ground, the supporting legs are overhead relative to the ground, the overhead working truck is not stable enough, and high danger exists are solved.
本发明公开了一种高空作业车双向自平衡底盘,涉及机械技术领域,包括底盘,所述底盘的四个角部均开设有水平支撑槽,水平支撑槽的内部设置有水平支撑结构,所述水平支撑结构远离底盘的一端固定连接有垂直支撑结构,所述垂直支撑结构的下端固定连接有脚部支撑结构,所述底盘的内部的下端的中部开设有卡接槽。本发明通过垂直支撑结构的设置,使得本发明在使用时,通过调节柱的升降以及液压箱内大压力平衡,不论是在平面还是在凹凸不平的地面,均能够实现与地面贴合,增加其稳定性,使得本发明具有较强的适应力以及较高的稳定性,解决了高空作业车在凹凸不平的地面上工作时支撑脚与地面会架空,使得高空作业车不够稳定,存在着较高的危险性的问题。
Bidirectional self-balancing chassis of overhead working truck
一种高空作业车双向自平衡底盘
2020-12-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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