Slewing bearing formula leveler rear drive axle

The utility model discloses a slewing bearing formula leveler rear drive axle belongs to engineering machine tool field for the leveler, it includes main reducer assembly, rotary support bearing assembly, balanced box assembly, wet brake assembly, parking brake assembly, wherein the outer lane and the balanced box assembly of rotary support bearing assembly are connected, and the inner circle and the main reducer assembly of rotary support bearing assembly are connected, install the wet brake assembly on the balanced box assembly, parking brake assembly installs on main reducer assembly. In view of above -mentioned technical scheme, the utility model discloses a bridge construction behind simple structure, more reliable rotary bearing structure's the leveler, reduces the awl bearing failure and reduction copper sheathing inordinate wear fault rate of in -service use in -process. 本实用新型公开了种回转支承式平地机后驱动桥，属于工程机械领域，用于平地机，其包括主减速器总成、回转支承轴承总成、平衡箱体总成、湿式制动器总成、驻车制动器总成，其中所述回转支承轴承总成的外圈与平衡箱体总成连接，回转支承轴承总成的内圈与主减速器总成连接，平衡箱体总成上