The invention discloses a parallel self-adaptive non-independent suspension Mecanum wheel chassis system, and relates to the technical field of robot chassis, in particular to a parallel self-adaptive non-independent suspension Mecanum wheel chassis system for bearing robot walking. The chassis comprises a chassis frame and a non-independent suspension wheel set, the chassis frame is of a #-shaped frame structure composed of two cross beams and two longitudinal beams. The non-independent suspension wheel set is composed of two independent suspensions of the same structure, two front wheels and two rear wheels. Two groups of independent suspensions are symmetrically arranged at the upper parts of two ends of the chassis frame; and the two front wheels and the two rear wheels are respectively arranged at the front parts and the rear parts of the two groups of independent suspensions. According to the parallel self-adaptive non-independent suspension Mecanum wheel chassis system, the problems that in the prior art, the single-wheel step-missing preset action time efficiency is poor, the single-wheel obstacle passing stability is poor, a suspension system cannot play a role when going down a step, energy absorption is limited, and the requirement for the strength of a spring in a connecting rod is high are solved.
本发明并联的自适应非独立悬挂麦克纳姆轮底盘系统,涉及机器人底盘技术领域,尤其涉及用于承载机器人走形的并联的自适应非独立悬挂麦克纳姆轮底盘系统。本发明包括:底盘框架和非独立悬挂轮组;底盘框架是由两根横梁和两根纵梁组成的井字形框架结构;非独立悬挂轮组是由两组结构相同的独立悬挂以及两个前轮和两个后轮组成;两组独立悬挂对称装于底盘框架两端上部;两个前轮和两个后轮分别装于两组独立悬挂的前部和后部。本发明的技术方案解决了现有技术中的单轮踩空预定动作时效,单轮过障碍稳定性差,下台阶时悬挂系统发挥不出作用,吸能有限对连杆中弹簧强度要求高等问题。
Parallel self-adaptive non-independent suspension Mecanum wheel chassis system
并联的自适应非独立悬挂麦克纳姆轮底盘系统
2021-04-23
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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