Plugging type replaceable driving wheel rubber ring installing structure and method

The invention provides a plugging type replaceable driving wheel rubber ring installing structure and method, and belongs to the technical field of high-speed military crawler vehicles. The problem that an existing crawler vehicle driving wheel rubber ring is difficult to install and is prone to disengagement and not convenient to maintain due to the frequent rotation is solved. According to the structure, by improving a whole driving wheel rubber ring into a plugging plate type rubber block, an axial installing slot is designed in a driving wheel hub, the plugging plate type rubber block is fixed through the slot, and the problem is solved. Meanwhile, the plugging plate type rubber block is designed into an arc shape, a partial gap is reserved during installing, the vibration of a crawlercan be absorbed, and noise is reduced. 本发明提供种可更换主动轮胶圈安装结构和方法，属于高速军用履带车辆技术领域，要解决现有履带车辆主动轮胶圈安装困难、经常转动、易于脱落、维修不便的问题。该结构通过将整体式主动轮胶圈改进为插板式胶块，在主动轮轮毂上设计轴向安装插槽，通过插槽固定插板式胶块解决了上述问题。同时，将插板式胶块设计为圆弧形，并在安装时留有部分间隙，可以吸收履带的振动，减少噪音。