The invention discloses a wheel-track composite walking device with multiple walking modes. The wheel-track composite walking device comprises a gear shifting and speed changing system, a variable-axle-distance transmission system, a tail end fixed-axle transmission system, a bearing system, a shell, wheels and a track. The gear shifting and speed changing system is located in the center of the device and used for switching walking modes. The variable-axle-distance transmission system is installed between the gear shifting and speed changing system and the tail end fixed-axle transmission system, the length is changed through the bearing system, and therefore the axle distance between the main shaft and the tail end driven shaft is changed, and tensioning of the track is achieved. The bearing system is used for controlling the positions of the variable-axle-distance transmission system and the tail end fixed-axle transmission system and enabling the whole device to finish rolling advancing through the electromagnetic clutch. The tail end fixed-axle transmission system is used for driving wheels or the track to walk. The device has the advantages of being capable of achieving threewalking modes, easy and convenient to switch, good in trafficability and suitable for the fields of robots or engineering machines and the like.
本发明公开一种具有多行走模式的轮履复合行走装置,包括变档换速系统、变轴距传动系统、末端定轴传动系统、承载系统、外壳、车轮和履带。变档换速系统位于装置中心,用来切换行走模式。变轴距传动系统安装在变档换速系统与末端定轴传动系统之间,通过承载系统改变长度,从而改变主轴与末端从动轴的轴距,实现对履带的张紧。承载系统用于控制变轴距传动系统和末端定轴传动系统的位置以及通过电磁离合器使整个装置完成滚动前进。末端定轴传动系统用来驱动车轮或履带行走。优点在于,本发明能够实现三种行走模式,且切换简便,通过性良好,适用于机器人或工程机械等领域。
Wheel-track composite walking device with multiple walking modes
一种具有多行走模式的轮履复合行走装置
2020-09-01
Patent
Electronic Resource
Chinese
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