The invention discloses a vehicle rear axle and a vehicle chassis, and relates to the technical field of vehicle chassis equipment.The vehicle rear axle comprises a rear axle body, an air chamber, a rear hub and a rear brake, the rear hub and the rear brake are arranged at the end of the rear axle body, the rear brake is provided with a shell, a sleeve is arranged on the inner side wall of the shell in the length direction of the rear axle body, and the end of the sleeve is suspended; the air chamber is fixed to the suspended end of the sleeve, the action end of the air chamber is connected with a transmission shaft, and the transmission shaft is arranged in the sleeve in a penetrating mode and is in transmission connection with the rear brake. The rear axle body is further provided with a plate spring installation base and a speed reducer assembly containing cavity, and the plate spring installation base is located between the rear brake and the speed reducer assembly containing cavity and is adjacent to the rear brake and the speed reducer assembly containing cavity.
本发明公开一种车后桥及车底盘,涉及车底盘设备技术领域,包括后桥体、气室、设置在所述后桥体端部的后轮毂和后刹车器,所述后刹车器具有壳体,所述壳体的内侧壁上沿所述后桥体的长度方向设置有套筒,所述套筒的端部悬空,所述气室固定在所述套筒的悬空端,所述气室的动作端连接有传动轴,所述传动轴穿设在所述套筒中,并与所述后刹车器传动连接;所述后桥体上还设置有板簧安装座和减速器总成容纳腔,所述板簧安装座位于所述后刹车器与所述减速器总成容纳腔之间,且与所述后刹车器、所述减速器总成容纳腔紧邻设置。
Vehicle rear axle and vehicle chassis
一种车后桥及车底盘
2023-01-06
Patent
Electronic Resource
Chinese
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