Brake device installed in speed reducer direction

The utility model provides a brake device installed in the direction of a speed reducer. The brake device comprises a base and a brake assembly, the vertical beam is fixed on the base; the pivotal bearing is arranged on the vertical beam; the cross beam is fixed on the pivotal bearing; the speed reducing brake is fixedly arranged on the cross beam, the output end of the speed reducing brake is connected with a pinion through a shaft key, and the speed reducing brake is in meshed connection with the slewing bearing through the pinion. In order to reduce the torque requirement of the brake, the speed reducer is installed between the brake and the rotating shaft, the speed reducer is used for reducing and increasing the torque generated by the brake, and the braking torque requirement of the position of the rotating shaft is met. 本申请提供了一种安装在减速器方向的制动装置，所述制动装置包括：底座；固定在所述底座上的竖梁；安装在所述竖梁上的回转轴承；固定在所述回转轴承上的横梁；以及安装固定在所述横梁上的减速制动器，所述减速制动器的输出端通过轴键连接有小齿轮，通过所述小齿轮将所述减速制动器与所述回转轴承啮合连接。为了降低制动器处的扭矩需求，在制动器与转轴之间安装一个减速器，通过减速器对制动器产生的