The invention belongs to the technical field of Mecanum wheels, and discloses an embedded-speed-reducer type direct-current servo Mecanum wheel, which comprises a hub. Glue spreading wheels are mounted on the outer wall of the hub; one side of the hub is connected with a fixing end cover; a fixing bolt is connected between the fixing end cover and the hub in a screwed mode; a groove is formed in the middle of one side, close to the fixing end cover, of the hub; and a direct-current servo motor is mounted in the groove. The internal structure is compact in design; the size of the whole device is small; the integration degree is high, the torque is large, and the damping performance is excellent; meanwhile, through cooperation of a spring, a cavity groove and a rubber pad, buffering and damping effects on the direct-current servo motor can be achieved, so that the direct-current servo motor is prevented from shaking, and the stability of the device is improved; and through cooperation oflimiting columns and limiting grooves, the direct-current servo motor can be further limited and fixed, and therefore, the stability of the direct-current servo motor in the inlaying process is greatly enhanced.
本发明属于麦克纳姆轮技术领域,且公开了一种内嵌减速机式直流伺服麦克纳姆轮,包括轮毂,所述轮毂的外壁安装有敷胶轮,且轮毂的一侧连接有固定端盖,所述固定端盖与轮毂之间旋合连接有固定螺栓,所述轮毂靠近固定端盖的一侧中间开设有凹槽,所述凹槽的内部安装有直流伺服电机,本发明内部结构设计紧凑,整个装置的体积较小,且集成化高,扭矩大、减震性优秀,同时通过弹簧、腔槽和橡胶垫的配合,可对直流伺服电机起到缓冲减震的效果,防止了直流伺服电机发生晃动,提高了装置的稳定性,通过限位柱与限位槽的配合,可进一步的对直流伺服电机进行限位固定,从而大大增强了直流伺服电机镶嵌时的稳固性。
Embedded-speed-reducer type direct-current servo Mecanum wheel
一种内嵌减速机式直流伺服麦克纳姆轮
2020-10-16
Patent
Electronic Resource
Chinese