According to the multifunctional combined walking mechanism and the engineering machinery, a tensioning wheel is arranged at one end of a crawler frame, a driving wheel is arranged at the other end of the crawler frame, a crawler chain is arranged between the tensioning wheel and the driving wheel, and the driving wheel is driven by a driving device; the supporting seat is connected with the track frame through a supporting spindle, the supporting seat is slidably sleeved with the rotary disc, the connecting disc is slidably connected with the rotary disc, one end of the rotary oil cylinder is connected with an oil cylinder connecting pin lug of the rotary disc, and the other end of the rotary oil cylinder is connected with a vehicle body. The connecting disc is connected with the body cross beam through the bolt hole; the top of the lifting oil cylinder is connected with the vehicle body cross beam, and the bottom of the lifting oil cylinder is connected with the supporting seat; the independently-controlled combined crawler walking device is suitable for various construction occasions, an engineering machinery chassis can be composed of two or more walking mechanisms, various walking modes such as overall in-situ rotation, compasses rotation around one walking mechanism and oblique movement of a working mechanism can be achieved, the rotation radius of the whole machine is small, and the walking efficiency is high. And flexible adjustment can be realized in a narrow space.
本发明公开一种多功能组合式行走机构及工程机械,包括履带架一端设有张紧轮,另一端设有驱动轮,张紧轮和驱动轮之间设有履带链,驱动轮通过驱动装置驱动;支撑座与履带架通过支撑主轴连接,支撑座滑动套设有回转盘,连接盘与回转盘滑动连接,回转油缸一端与回转盘的油缸连接销耳连接,另一端与车身连接;连接盘通过螺栓孔与身横梁连接;升降油缸设于支撑座内,顶部与车身横梁连接,底部与支撑座连接;本发明独立控制的组合式履带行走装置适用于多种施工场合,可以由两个及以上行走机构组成工程机械底盘,可以实现工作机构整体原地回转,围绕一个行走机构圆规回转,斜行等多种行走模式,并且整机回转半径小,在狭小空间也可以灵活调整。
Multifunctional combined walking mechanism and engineering machinery
一种多功能组合式行走机构及工程机械
2025-03-07
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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