混凝土搅拌运输车在运输过程中,需要不停地转动搅拌罐,以防止混凝土凝固。驱动搅拌罐转动的减速器,在使用过程中负荷大、受力复杂,容易损坏。本文主要研究混凝土搅拌运输车减速器损坏原因和维护要点。1.结构与工作原理该减速器由液压马达1、输入端轴承2、前盖3、壳体4、调心滚子轴承5、输出法兰6、二级行星架7、二级 Concrete mixing truck in the transport process, you need to constantly rotate the mixing tank to prevent concrete from freezing. Driven stirred tank rotation reducer, the load in the course of use, the force complex, easy to damage. This paper mainly studies the concrete mixing truck reducer damage and maintenance points. 1. Structure and working principle The reducer by the hydraulic motor 1, the input bearing 2, the front cover 3, the housing 4, spherical roller bearings 5, the output flange 6, two planets 7, two