The invention discloses an electric automobile axle which comprises an automobile axle, the two ends of the automobile axle are fixedly connected with plate springs through locking clamps correspondingly; the top end of each plate spring is fixedly connected with the bottom surface of a vehicle frame through a connecting mechanism; two rib plates are fixedly connected to inner arc faces of the plate springs, the top ends of the two rib plates are fixedly connected with the vehicle frame, the two rib plates are arranged on the two sides of the automobile axle, two sliding mechanisms are arranged between the two plate springs, the bottom ends of the sliding mechanisms are inserted into a buffer mechanism; and the buffer mechanism is fixedly connected with a shock absorption buffer mechanism.By arranging the connecting mechanisms, damping treatment can be directly conducted, vibration of the vehicle frame can be absorbed, acting force borne by the plate springs is reduced, and the service life is prolonged. By arranging the rib plates which are made of elastic materials, the connectivity of the plate springs and the vehicle frame is improved, meanwhile, the buffering effect can be achieved, and the stability of the whole device is guaranteed.
本发明公开了一种电动汽车车桥,包括车桥,所述车桥两端分别通过锁紧卡箍与板簧固定连接,所述板簧顶端通过连接机构与车架底面固定连接,所述板簧内弧面上固定连接有两个筋板,两个筋板顶端与车架固定连接,两个筋板设置在车桥两侧,两个所述板簧之间设有两个滑动机构,所述滑动机构底端插入到缓冲机构内,所述缓冲机构与减震缓冲机构固定连接。本发明通过设置了连接机构,可以进行直接进行减震处理,可以进行吸收车架发生震动,减少板簧受到作用力,提高了其使用寿命。通过设置了筋板,筋板采用弹性材料制成,提高了板簧与车架的连接性,同时还能进行缓冲作用,保证了整个装置的稳定性。
Electric automobile axle
一种电动汽车车桥
2020-04-21
Patent
Electronic Resource
Chinese