The invention relates to the technical field of automobile tailboards, and discloses an automobile tailboard applying an electric push rod, the automobile tailboard comprises a tailboard main beam and a bearing platform, and a lifting push rod for driving the bearing platform to lift is hinged to a fixed-length rod; the middle of one side of the inner end of the lifting push rod and the fixed-length outer welding piece are installed in a buckled mode through a lifting outer pin shaft, and a mounting plate is arranged in the middle of the other side of the inner end of the lifting push rod. Two connecting plates are arranged at the outer end of the fixed-length rod, and buffer sensors are arranged on the upper portions of the connecting plates. The two sides of a lifting reduction gearbox of a lifting push rod are buckled, installed and positioned through a lifting outer pin shaft of a fixed-length outer welding piece and a lifting inner pin shaft of an installation plate, and the problem that an eccentric lifting push rod bears huge bending force is solved. A lifting inner pin shaft of a mounting plate and a lifting outer pin shaft of a fixed-length outer welding piece are oppositely arranged, so that the mounting distance of lifting push rods is reduced, the lifting push rods are convenient to mount, dismount, maintain and replace, and the safety of downward movement of the bearing platform can be improved through a buffer sensor.
本发明涉及汽车尾板的技术领域,公开了运用有电动推杆的汽车尾板,包括尾板主梁和承载平台,定长杆上铰接有驱动承载平台升降的举升推杆;举升推杆的内端一侧中部与定长外焊接片之间通过举升外销轴扣合安装,举升推杆的内端另一侧中部上设有安装板;定长杆的外端上设有两个连接板,连接板的上部上设有缓冲感应器;通过定长外焊接片的举升外销轴和安装板的举升内销轴将举升推杆的举升减速箱的两侧进行扣合安装定位,解决了偏心举升推杆存在承受巨大弯力的问题;通过安装板的举升内销轴与定长外焊接片的举升外销轴相对布置,减少了举升推杆的安装间距,也便于举升推杆的安装和拆卸维修以及更换,通过缓冲感应器可以增加承载平台朝下移动的安全性。
Automobile tailboard with electric push rod
运用有电动推杆的汽车尾板
19.12.2023
Patent
Elektronische Ressource
Chinesisch
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 |