The invention relates to a track driving wheel and a movable chassis, in particular to a track driving wheel capable of being pulled at a high speed and a movable chassis. A track driving wheel comprises a hub, a protective shell and a gear engaging assembly, the hub is in bolted connection with the protective shell, the hub is connected with a track through a driving shaft, a cavity is formed in the protective shell, a motor is arranged in the cavity, the movable end of the motor is connected with a speed reducer, and the output end of the speed reducer is connected with the gear engaging assembly through a transmission assembly. The transmission assembly is connected with the hub through the adapter plate. The transmission assembly comprises a first transmission part and a second transmission part; the first transmission part is annular, gear teeth are arranged on the inner side face and the outer side face of the first transmission part, the output end of the speed reducer is meshed with the inner side of the first transmission part, and the second transmission part is meshed with the outer side of the first transmission part. The second transmission part is connected with the hub through the connecting shaft. The transmission assembly is additionally arranged between the speed reducer and the hub, and the purpose that the hub is pulled at a high speed while the transmission assembly is protected is achieved.
本发明涉及一种履带驱动轮及移动底盘,特别是涉及一种能够被高速牵引的履带驱动轮及移动底盘。一种履带驱动轮,包括轮毂、保护壳和挂挡组件,轮毂与保护壳螺栓连接,轮毂通过驱动轴与履带连接,所述保护壳内具有腔体,腔体内设有电机,电机活动端与减速器连接,减速器输出端通过传动组件与挂挡组件连接,传动组件通过转接板与轮毂连接。所述传动组件包括第一传动件和第二传动件;第一传动件呈圆环状,第一传动件内侧面与外侧面都具有轮齿,减速器输出端啮合在第一传动件内侧,第二传动件啮合在第一传动件的外侧;第二传动件通过连接轴与轮毂连接。本发明通过在减速器与轮毂之间增加传动组件,实现在对传动组件保护的同时轮毂高速被牵引的目标。
Track driving wheel and mobile chassis
一种履带驱动轮及移动底盘
2023-10-10
Patent
Elektronische Ressource
Chinesisch