The robot comprises a frame, a front steering module and a rear driving wheel module, the front steering module comprises a left driven wheel, a right driven wheel, a left steering assembly and a right steering assembly, and the rear driving wheel module comprises a left driving wheel, a left rear wheel assembly, a left driving assembly, a right driving wheel, a right rear wheel assembly, a right driving assembly and a steering mechanism. The steering mechanism comprises a pushing power assembly, a push rod, a fixed seat, a left connecting rod and a right connecting rod; according to the robot chassis and the robot, the steering mechanism is arranged to push the left driving wheel and the right driving wheel to steer, the steering mechanism drives the push rod by pushing the power assembly, the push rod pushes the fixed seat, the fixed seat pushes the left connecting rod and the right connecting rod, the left connecting rod pushes the left driving wheel, and the right connecting rod pushes the right driving wheel to steer; the two driving wheels are driven to steer through one pushing power assembly, and compared with an existing chassis with four wheels needing four steering motors to drive steering, on the premise that the same function is achieved, the structure is simple, and meanwhile the cost of the whole machine is reduced.
一种机器人底盘及该机器人包括:车架、前转向模组、后驱动轮模组,前转向模组包括左从动轮、右从动轮、左转向组件、右转向组件,后驱动轮模组包括:左驱动轮、左后轮组件、左驱动组件、右驱动轮、右后轮组件、右驱动组件、转向机构,转向机构包括:推动动力组件、推杆、固定座、左连杆、右连杆;上述机器人底盘及机器人通过设置转向机构推动左、右驱动轮转向,转向结构通过推动动力组件驱动推杆,推杆推动固定座,固定座推动左连杆与右连杆,左连杆推动左驱动轮、右连杆推动右区动轮转向,通过一个推动动力组件驱动两个驱动轮转向,相对于现有的四轮需四转向电机来驱动转向的底盘来说,在实现相同功能前提下,结构简单,同时减少整机成本。
Robot chassis and robot
机器人底盘及该机器人
2024-01-23
Patent
Elektronische Ressource
Chinesisch
Robot chassis, robot chassis steering adjusting method and robot
Europäisches Patentamt | 2021
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