The invention discloses an independent suspension module and system, and belongs to the technical field of mobile robots. The two sets of sliding block connecting rod mechanisms are symmetrically distributed on the lower surface of the bottom plate, the two sets of sliding block connecting rod mechanisms are connected with the wheel seats respectively, the two sets of sliding block connecting rod mechanisms are configured to enable the wheels connected with the two sets of sliding block connecting rod mechanisms to only vertically jump in the damping and obstacle avoiding process, and the transverse distance between the two wheels is not changed. The sliding block connecting rod mechanism comprises a damping spring, a short connecting rod, a long connecting rod, a sliding block and a connecting seat; the two ends of the damping spring are connected with the bottom plate and the sliding block respectively, the sliding rail is arranged on the lower surface of the bottom plate, the sliding block is arranged on the sliding rail in a sliding mode, the two long connecting rods and axis connecting lines at the same side ends of the long connecting rods form a parallelogram, the two short connecting rods and axis connecting lines at the same side ends of the short connecting rods form a parallelogram, and the connecting base is installed on the lower surface of the bottom plate. The stability of the mobile robot when the mobile robot runs on an uneven road surface can be improved.

    独立悬挂模块及系统,属于移动机器人技术领域,包含底板和两套滑块连杆机构;两套滑块连杆机构对称分布在底板下表面,两套所述滑块连杆机构分别连接轮座,两套所述滑块连杆机构配置为在减震避障过程中能使各自相连的轮子只沿竖直跳动,两个轮子横向距离不变,所述滑块连杆机构包含减震弹簧、短连杆、长连杆、滑块和连接座;减震弹簧两端分别与底板和滑块连接,滑轨设置在底板下表面,滑块可滑动地设置于滑轨,两根长连杆与其同侧端的轴心连线构成平行四边形,两根短连杆与其同侧端的轴心连线构成平行四边形,所述连接座安装于底板下表面。本申请可提高移动机器人在不平坦路面行驶时的稳定性。


    Access

    Download


    Export, share and cite



    Title :

    Independent suspension module and system


    Additional title:

    独立悬挂模块及系统


    Contributors:
    KIM HONG-CHUL (author) / CHEN ZHANGXUN (author) / DU XIANG (author) / LIU YUBIN (author) / ZHAO JIE (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



    Lightweight independent suspension module

    GONG XUAN / ZENG YANGYANG / LUO XINJUN | European Patent Office | 2020

    Free access

    Inspection robots with independent drive module suspension

    JOURDE DILLON R / CHO MARK / BINGER MICHAEL A et al. | European Patent Office | 2024

    Free access

    HYDROPNEUMATIC INDEPENDENT SUSPENSION OF WHEELED VEHICLE MODULE

    POSMETEV VALERIJ IVANOVICH / NIKONOV VADIM OLEGOVICH / IVANNIKOV VALERIJ ALEKSANDROVICH et al. | European Patent Office | 2019

    Free access

    INSPECTION ROBOTS WITH INDEPENDENT DRIVE MODULE SUSPENSION

    JOURDE DILLON R / CHO MARK / BINGER MICHAEL A et al. | European Patent Office | 2022

    Free access

    Independent suspension system

    PARK JEONG HWAN | European Patent Office | 2023

    Free access