The invention discloses a car door high-flexibility assembly auxiliary limiting device, and relates to the technical field of car assembly, the car door high-flexibility assembly auxiliary limiting device comprises a power-assisted mechanical arm, and a flexible limiting assembly is arranged at the movable end of the power-assisted mechanical arm; through the arrangement of a placement seat, a second spring and a fifth spring, when the placement seat makes contact with the automobile door, the placement seat extrudes a push plate through double connecting rods, so that the push plate extrudes the second spring for buffering, when the automobile door inclines and makes contact with the vacuum suction cup, a blocking piece extrudes the fifth spring for buffering, and therefore the situation that the vacuum suction cup is crushed when the automobile door inclines is prevented, and the buffering effect is achieved; through the arrangement of a third spring and a fourth spring, when collision is generated between a vehicle door hinge connecting piece and a vehicle door hinge connecting part which are not completely aligned, the fourth spring is extruded through a pipe sleeve for buffering, meanwhile, a sliding block is made to extrude the third spring for further buffering and energy absorption, and the situation that the vehicle door hinge connecting part and other connecting parts are damaged due to rigid contact is avoided.
本发明公开了一种车门高柔性装配辅助限位装置,涉及汽车装配技术领域,包括助力机械臂,所述助力机械臂的活动端设置有柔性限位组件;通过放置座、弹簧二与弹簧五的设置,当放置座与车门接触时,放置座通过双连杆挤压推板,使得推板挤压弹簧二进行缓冲,当车门倾斜并与真空吸盘接触时使得挡片挤压弹簧五进行缓冲,从而防止车门倾斜时压坏真空吸盘,实现缓冲的效果;通过弹簧三与弹簧四的设置,未完全对准的车门铰链连接件与车门铰链连接处产生碰撞时,通过管套挤压弹簧四进行缓冲,同时使得滑块挤压弹簧三进一步缓冲吸能,避免因刚性接触导致车门铰链连接处以及其他连接处损坏。
Auxiliary limiting device for high-flexibility assembly of vehicle door
一种车门高柔性装配辅助限位装置
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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