The invention discloses a follow-up automobile tailboard cylindrical cam buckling mechanism, and relates to the technical field of automobile tailboards, the follow-up automobile tailboard cylindrical cam buckling mechanism is characterized by comprising a rack, a follow-up board, a lifting arm, a fixed beam, an electric push rod, a lifting seat and a bearing platform, the rack is provided with an outer connecting piece, and the outer connecting piece is fixedly connected with a buckling mechanism; wherein the buckling mechanism comprises a cam and a clamping shaft which are matched with each other, one end of the clamping shaft is used for being matched with the cam and used for driving the clamping shaft to move in a reciprocating mode in the axial direction, the other end of the clamping shaft is used for being fixedly connected with an outer side follower plate in a matched and inserted mode, and the cam is fixedly connected with a rotating sleeve. And the rotating sleeve is connected with one end of the fixed beam and is used for being rotationally connected with the rack. The device has the effect of solving the safety problem caused by declination of the bearing platform, so that the clamping shaft is matched with the cam to realize the plug-in fixed and separated states of the clamping shaft and the follower plate on the outer side, and the bearing platform is prevented from inclining in the plug-in fixed state.
本发明公开了一种随动汽车尾板圆柱凸轮卡扣机构,涉及汽车尾板技术领域,其技术方案要点包括机架、随动板、举升臂、固定梁、电动推杆、托举座和承载平台,所述机架设置有外连接片,且所述外连接片连接固定有卡扣机构;其中,所述卡扣机构包括相互匹配凸轮和卡轴,所述卡轴的一端用于与所述凸轮匹配并用于驱动所述卡轴做沿轴向往复引动,另一端用于与外侧随动板匹配插接固定,所述凸轮固定连接有旋转套,所述旋转套与所述固定梁的一端连接并用于与所述机架转动连接。本发明具有解决承载平台下倾导致的安全问题的效果,使得卡轴与凸轮配合实现卡轴与外侧随动板的插接固定和分离状态,并在插接固定状态时避免承载平台倾斜。
Follow-up automobile tailboard cylindrical cam buckling mechanism
一种随动汽车尾板圆柱凸轮卡扣机构
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |