The invention discloses a self-propelled chassis, and relates to the technical field of self-propelled chassis, the self-propelled chassis comprises a transverse plate and a transverse rod, the transverse rod is located on one side of the transverse plate, and the two ends of the transverse plate and the two ends of the transverse rod are fixedly connected with mounting seats, tensioning mechanisms and connecting mechanisms. By arranging the tensioning mechanism and the connecting mechanism, when the crawler belt is dismantled, a positioning block is moved out of a groove, fixing of a rotating block is cancelled, the rotating block is rotated to drive a push plate to move to push a clamping block to move, the clamping block moves to be separated from a movable rod, fixing of the movable rod is cancelled, the movable rod is moved to drive a guide wheel to move, and tensioning of the crawler belt is cancelled; and meanwhile, in the using process of the self-propelled chassis, the positioning rods move into the inserting grooves to fix the positioning blocks, so that the guide wheels are prevented from loosening, the crawler belts are conveniently and rapidly replaced, the guide wheels can be directly moved to conduct tensioning operation on the crawler belts, and the guide wheels do not need to be detached.
本发明公开了一种自行式底盘,涉及自行式底盘技术领域,包括横板和横杆,所述横杆位于所述横板的一侧,所述横板和所述横杆的两端均固定连接有安装座,张紧机构,连接机构。本发明通过设置张紧机构和连接机构,在对履带进行拆除时,将定位块移动出凹槽,取消对转动块的固定,转动转动块带动推板位移推动卡块位移,卡块位移与活动杆分离,取消对活动杆的固定,位移活动杆带动导向轮移动,取消对履带的张紧,从而可对履带进行拆卸更换,同时在自行式底盘使用过程中,定位杆位移进入插槽,对定位块进行固定,从而防止导向轮发生松动,便于对履带进行快速的更换,可直接位移导向轮对履带进行张紧操作,无需对导向轮进行拆卸。
Self-propelled chassis
一种自行式底盘
2024-01-19
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |