The cross-country type loading and unloading trolley comprises a trolley body, a tray used for containing the parts is arranged in a container of the trolley body, a driving system, a steering system and a suspension system are arranged on the trolley body, the driving system is a motor, and the steering system adopts an Ackerman steering structure or a differential steering mechanism. The suspension system comprises two steel plate springs connected with the wheels and shock absorbers connected with the steel plate springs, the motor is connected with the shock absorbers, and a remote controller is installed on a chassis of the vehicle body. When the car carrier returns, the cross-country type loading and unloading trolley is used for loading parts to the car carrier, the car carrier is not transformed, the loading and unloading trolley is completely used for adapting to the working condition of the car carrier, and the return empty driving rate of the car carrier is reduced; the general gradient of an industrial-grade scene is 3-5 degrees, and compared with a conventional design, the method has the advantages that the gradient of 10-12 degrees can be overcome; the loading tonnage of parts reaches 4 tons, and high-tonnage climbing operation is a project innovation point and is also a challenging tonnage in the industry.

    本发明涉及一种轿运车装卸零部件用越野式装卸小车,包括车身,车身货箱内装有用于盛装零部件的托盘,车身上装有驱动系统、转向系统和悬架系统,驱动系统为电机,转向系统采用阿克曼转向结构或差速转向机构,悬架系统包括与车轮连接的两根钢板弹簧和与钢板弹簧相连的减振器,电机与减振器相连,车身的底盘上安装遥控器。本发明轿运车回程时利用越野式装卸小车,将零部件装载至轿运车上,不改造轿运车,完全利用装卸小车来适应轿运车的工况,降低轿运车回程空驶率;工业级场景一般坡度为3‑5°,本发明超越常规设计,能够克服10‑12°的坡度;零部件装载吨位达到4吨,高吨位的爬坡作业是项目创新点,同时也是行业内的挑战吨位。


    Access

    Download


    Export, share and cite



    Title :

    Cross-country type loading and unloading trolley for loading and unloading parts of car carrier


    Additional title:

    一种轿运车装卸零部件用越野式装卸小车


    Contributors:
    WANG LINA (author) / QI YING (author) / GAO YUEFENG (author) / ZHANG JINXIN (author) / LU CHAO (author) / WANG WANCONG (author) / ZOU XIAOQIANG (author) / MA YIN (author) / XU HAO (author) / YANG SHENGHUA (author)

    Publication date :

    2022-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    MATERIAL LOADING-UNLOADING TROLLEY (VERSIONS)

    KRAJMER DZHEJMS V / GRAF MARKUS / POLLAK DZHEJ G | European Patent Office | 2015

    Free access

    Liftable material loading and unloading trolley

    LIANG YUANXING / LI CHUNHUI / WU ZHIGANG et al. | European Patent Office | 2023

    Free access

    Loading and unloading trolley and system

    LIANG LIYUN / QI YI | European Patent Office | 2021

    Free access

    TROLLEY AND LOADING AND UNLOADING MECHANISM

    AVDEEV MIKHAIL ALEKSANDROVICH / AVDEEV VLADISLAV MIKHAJLOVICH | European Patent Office | 2018

    Free access

    Suspension arm bracket type loading and unloading trolley

    YANG JIAWEI / LI HONGCHUN / YAN JIANHUA et al. | European Patent Office | 2022

    Free access