The invention discloses an intelligent track detection trolley, which relates to the technical field of track detection, and comprises a base, steering mechanisms are symmetrically arranged on the twosides of the base, a support arm is connected to each steering mechanism, a moving wheel is connected to one end of each support arm, and a limiting wheel is arranged under each support arm and located on one side of the corresponding moving wheel. By manually pulling the limiting rod and manually driving the support arm in a matched manner, the support arm is matched with the rotating roller torotate, a linkage steering wheel can conveniently drive the limiting groove to rotate, and the limiting rod is matched to be fixed under the action of the spring to achieve contraction and expansion of the support arm; the trolley is placed on the rail through the moving wheels and the limiting wheels to achieve stable operation; and integrated assembly is achieved, folding and unfolding are easyand convenient, stability is good, and carrying and carrying are convenient.
本发明公开了一种智能轨道检测小车,涉及轨道检测技术领域,包括基座,所述基座两侧对称设有转向机构,所述转向机构上连接有支撑臂,所述支撑臂一端连接有移动轮,且所述支撑臂的下方且位于移动轮一侧设有限位轮。本发明通过手动拉动限位杆配合手动拨动支撑臂,其支撑臂配合转辊进行转动,便于联动转向盘带动限位槽进行旋转,配合限位杆在弹簧作用下进行固定,实现支撑臂的收缩和展开,其通过移动轮和限位轮放置于轨道上平稳运行,实现一体式装配,不仅收缩和展开简便,而且稳定性好,便于搬运和携带。
Intelligent track detection trolley
一种智能轨道检测小车
2021-01-22
Patent
Electronic Resource
Chinese