The robot chassis with the damping structure comprises a chassis framework, driving wheel damping modules and rear universal wheel damping modules, the driving wheel damping modules are installed on the left side and the right side of the front end of the chassis framework respectively, and the rear universal wheel damping modules are installed on the left side and the right side of the rear end of the chassis framework respectively; the driving wheel damping module comprises a driving wheel fixing plate and a driving wheel supporting rod connected through a fixing shaft, a motor driving wheel is installed on the driving wheel supporting rod, the bottom of the driving wheel fixing plate is connected with a front wheel supporting rod through a fixing shaft, and a front universal wheel is installed on the front wheel supporting rod. Through cooperation of the driving wheel damping modules and the rear universal wheel damping modules, impact of uneven ground on the robot chassis can be effectively absorbed, bottom surface impact and vibration can be effectively absorbed, and noise caused by vibration is reduced; and the stability of the chassis in the walking process is improved.
本发明公开一种具有减震结构的机器人底盘,包括底盘骨架、驱动轮减震模块和后万向轮减震模块,所述驱动轮减震模块在底盘骨架前端左右各安装一套,所述后万向轮减震模块在底盘骨架后端左右各安装一套;所述驱动轮减震模块包括驱动轮固定板以及通过固定轴连接的驱动轮支杆,所述驱动轮支杆上安装有电机驱动轮,所述驱动轮固定板底部通过固定轴连接有前轮支杆,所述前轮支杆上安装前万向轮,所述前轮支杆顶部固定连接有减震支架,本发明通过驱动轮减震模块和后万向轮减震模块之间的配合可以有效吸收地面凹凸不平对机器人底盘的冲击,能有效的吸收底面冲击和震动,减少震动带来的噪音,提高底盘在行走过程中的稳定性。
Robot chassis with damping structure
一种具有减震结构的机器人底盘
2022-06-28
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Chassis damping system, chassis system and delivery robot
European Patent Office | 2024
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