The invention provides a liftable tracked robot chassis which comprises a platform and a track mechanism, wherein the track mechanism is composed of a track traveling mechanism and a track lifting mechanism. The track traveling mechanism is a hexagon formed by two long connecting rods and four short connecting rods. The track lifting mechanism is used for adjusting the height of the chassis, the track lifting mechanism is arranged in the track traveling mechanism, a parallelogram structure is adopted, lifting is driven by a lead screw, and self-locking structures are used at the highest position and the lowest position of the platform, so that the mechanism is more stable. Search and rescue equipment can be carried when some accidents are handled, the height of the chassis can be reduced to achieve stable and smooth passing when road conditions are good or when passing through places with limited heights, and the chassis can be improved to achieve high passing ability when a road surface is deep or the road conditions are poor.
本发明提供了一种可升降履带机器人底盘,包括平台和履带机构,履带机构由履带行驶机构和履带升降机构组成。履带行驶机构有两根长连接杆和四个短连接杆组成的一个六边形。履带升降机构用来调节底盘高度,履带升降机构布置在履带行驶机构内部,采用了平行四边形的构造,使用丝杠驱动升降,在平台处于最高处和最低处都用到了自锁结构,从而使得机构更加稳定。在处理一些事故时可以搭载搜救设备,当路况良好或者通过限制高度的地方可以降低底盘高度实现平稳顺畅的通过,当路面有较深积或不良路况时可以提高底盘实现较高的通过性。
Liftable tracked robot chassis
一种可升降履带机器人底盘
2021-05-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |