The invention relates to the technical field of remote-control four-wheel-drive vehicles, and discloses a remote-control four-wheel-drive universal wheel chassis axle, comprising a chassis and an axle body installed on the chassis, wherein the axle body is fixedly connected with wheel frames at two ends, the axle body is provided with a main transmission shaft, one end of the main transmission shaft is connected with a straight-tooth conical shaft sleeve in a sleeved mode, a longitudinal shaft column is fixedly arranged on the wheel frame located at one end of the main transmission shaft, the longitudinal shaft column is sleeved with a switching shaft sleeve capable of moving up and down, the straight-tooth conical shaft sleeve is in meshing transmission with the switching shaft sleeve and transmits power to a meshing fluted disc, wheels are arranged in the wheel frames, driving shafts are installed in the centers of the wheels, vertical shafts are arranged in the wheel frames located on the inner sides of the wheels, the driving shafts and the vertical shafts complete transmission by installing conical shaft sleeves at the shaft ends, and the other ends of the vertical shafts are sleeved with meshing gear sleeves to be meshed with the meshing fluted discs to form transmission. Compared with the prior art, after the four-wheel-drive universal structure of a remote control car is installed, the stability of horizontal movement of the remote control car is greatly improved.
本发明涉及遥控四驱车技术领域,公开了一种遥控四驱万向轮底盘车桥,其组成包括底盘以及安装于底盘上的车桥,车桥连接固定两端的车轮架,所述车桥设有传动主轴,传动主轴一端套接有直齿锥型轴套,传动主轴一端的车轮架上固定设有纵向轴柱,纵向轴柱上套接有可上下移动的转接轴套,直齿锥型轴套与转接轴套咬合传动,并将动力传至啮合齿盘;所述车轮架内部设有车轮,车轮中心装有驱动轴,车轮内侧的车轮架内设有竖轴,驱动轴与竖轴通过在轴端安装锥型轴套完成传动,竖轴另一端套接有啮合齿套与啮合齿盘啮合形成传动。与现有技术相比,本发明提供了一种遥控车四驱万向结构,安装此结构后,大大提高了遥控车水平运动的稳定性。
Remote-control four-wheel-drive universal wheel chassis axle
一种遥控四驱万向轮底盘车桥
2021-06-18
Patent
Electronic Resource
Chinese
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