The invention discloses a service braking device of an electric forklift, and particularly relates to the technical field of braking devices.The service braking device comprises a braking device assembly and a bottom plate, the braking device assembly comprises a braking pedal and mounting assembly, and the braking pedal and mounting assembly comprises a braking pedal assembly, a braking switch and a braking master cylinder; the brake switch and the brake master cylinder are arranged on the bottom plate through a bracket mechanism; the brake pedal assembly comprises a pedal rod and an insulating seat, a transmission mechanism is arranged between the pedal rod and the brake master cylinder, and the insulating seat is arranged on the pedal rod below the brake switch. According to the structure, the movement of the brake pedal assembly is controlled by controlling the brake pedal pad, closing of the brake switch can be controlled, the brake master pump can be controlled to provide oil for the brake, the braking effect is achieved, safety is improved, and therefore the structure achieving two braking modes through one movement has innovativeness and practicability.

    本发明公开了一种电动叉车行车制动装置,具体涉及制动装置技术领域,包括制动装置总成和底板,所述制动装置总成包括制动踏板及安装总成,所述制动踏板及安装总成包括:制动踏板总成、制动开关和制动总泵,所述制动开关和制动总泵通过支架机构设置在底板上;所述制动踏板总成包括:踏板杆和绝缘座,所述踏板杆与所述制动总泵之间设置有传动机构,所述绝缘座设置在位于制动开关下方的踏板杆上。本发明通过控制制动踏板垫控制制动踏板总成的运动,不仅能够控制制动开关的闭合,还能控制制动总泵向制动器提供油液,以便起到制动作用,提高安全性,因此该通过一种运动实现两种制动方式的结构具有创新性和实用性。


    Access

    Download


    Export, share and cite



    Title :

    Service braking device of electric forklift


    Additional title:

    一种电动叉车行车制动装置


    Contributors:
    ZHANG JIAN (author) / LIU QINGJUN (author) / WU TIANFU (author)

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Hydraulic parking braking system of electric forklift and electric forklift

    ZHAI MINGCHAO / YU JIANLIANG / DONG QIAN et al. | European Patent Office | 2020

    Free access

    Reliable forklift braking device

    PAN CHENGMIN / LIANG YUANXIONG | European Patent Office | 2015

    Free access

    Electric auxiliary braking system of forklift

    LUO XIAOFEI / MA SHIBIN / QIN ZHEN et al. | European Patent Office | 2023

    Free access

    Forklift braking system

    YE QINGYUN / ZHENG WEIZAN / TIAN FENG et al. | European Patent Office | 2021

    Free access

    Forklift braking system and forklift with same

    DONG YONGFU / YANG SHENGMIN / SHAO BOTAO et al. | European Patent Office | 2024

    Free access