The invention relates to the field of mobile robots, in particular to a driving wheel train device which comprises a mounting plate, a driving rotating plate, a spring, a driving wheel and a driving device.The mounting plate is fixedly arranged on a robot frame, the lower end of the driving rotating plate is rotationally connected with the mounting plate, and an adjusting groove with a plurality of hooking notches is formed in the upper end of the driving rotating plate; one end of the spring is connected to the mounting plate, the other end of the spring is connected to any hanging notch in the adjusting groove in a hanging mode, the driving device and the driving wheel are both arranged on the driving rotating plate, the driving wheel is driven by the driving device to rotate, a guide groove is formed in the mounting plate, the driving device penetrates through the guide groove, and the driving wheel is driven by the driving device to rotate. And an upper limiting block and a lower limiting block which are used for limiting the rotation range of the driving rotating plate are arranged on the mounting plate. Buffering of the driving wheel is achieved through the spring, the elastic force of the spring is adjustable, and then the driving pressure of the driving wheel can be adjusted to adapt to the ground under different working conditions.
本发明涉及移动机器人领域,具体地说是一种驱动轮系装置,包括安装板、驱动转板、弹簧、驱动轮和驱动装置,其中安装板固设于机器人架体上,驱动转板下端与所述安装板转动连接,驱动转板上端设有带多个挂接凹口的调整槽,弹簧一端连接于所述安装板上,另一端挂接于所述调整槽内任一挂接凹口上,驱动装置和驱动轮均设于所述驱动转板上,且驱动轮通过驱动装置驱动转动,所述安装板上设有导向槽,且所述驱动装置穿过所述导向槽,在所述安装板上设有限定所述驱动转板转动范围的上限位块和下限位块。本发明利用弹簧实现驱动轮缓冲,并且所述弹簧弹力可调,进而可以调整驱动轮的驱动压力以适应不同工况的地面。
Driving wheel train device
一种驱动轮系装置
2022-06-24
Patent
Elektronische Ressource
Chinesisch
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