The invention discloses a wheel type hydraulic excavator emergency operation device and a using method thereof, and relates to the field of wheel type excavators. The wheel type hydraulic excavator emergency operation device comprises a driving cabin and a chassis, the driving cabin is installed at the top of the chassis, transverse plates are fixed to the two sides of the chassis, and lifting mechanisms are installed at the bottoms of the two transverse plates; and a splash-proof box is fixed to the bottom of each lifting mechanism, and a first driving motor is fixed to one side of each splash-proof box through bolts. Through the lifting mechanisms, the first driving motors, first gears, a power-assisted roller, an anti-slip roller, a ratchet wheel and a pawl, the climbing capacity of a wheel excavator can be improved, the maneuverability of the wheel excavator on an emergency road section is improved, backward slip of the wheel excavator can be effectively prevented, through a weightbox, a third driving motor, a first threaded rod, a second threaded rod, a square moving rod and a third rigid spring, balance weight can be provided for the wheel excavator, inclination of the wheelexcavator due to the fact that the front portion of the wheel excavator is too heavy is reduced, and the weight box can be conveniently disassembled.

    本发明公开了一种轮式液压挖掘机应急操作装置及其使用方法,涉及轮式挖掘机领域。本发明包括驾驶舱和底盘,底盘的顶部安装有驾驶舱,底盘的两侧固定有横向板,两个横向板的底部均安装有升降机构;升降机构的底部固定有防溅箱,防溅箱的一侧螺栓固定有第一驱动电机。本发明通过升降机构、第一驱动电机、第一齿轮、助力辊、防溜辊、棘轮和棘爪,能够提高轮挖的爬坡能力,提高轮挖的在紧急路段的机动性,且能够有效的防止轮挖的后溜,通过配重箱、第三驱动电机、第一螺纹杆、第二螺纹杆、方型移动杆和第三刚性弹簧,能够为轮挖提供配重,减少因轮挖前部重量过重导致轮挖倾斜,使得配重箱能够便于拆卸。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Wheel type hydraulic excavator emergency operation device and using method thereof


    Weitere Titelangaben:

    一种轮式液压挖掘机应急操作装置及其使用方法


    Beteiligte:
    CHEN LINGZHI (Autor:in)

    Erscheinungsdatum :

    2021-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E02F Baggern , DREDGING / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge



    Tooth-type structure of support chain wheel of hydraulic excavator and hydraulic excavator

    YU JIN / LU HUALIN | Europäisches Patentamt | 2015

    Freier Zugriff

    Wheel type excavator and using method thereof

    XIAO DONG | Europäisches Patentamt | 2021

    Freier Zugriff

    Walking throttle brake valve of wheel type hydraulic excavator

    CHEN DAIHONG / RAN GUANGYU / LIU HAIBO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Excavator crawler-type guiding wheel

    CHEN YEMIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Wheel type mechanism of excavator

    MIAO JIAXU | Europäisches Patentamt | 2015

    Freier Zugriff