The invention relates to a fork distance adjusting device and a forklift. The fork distance adjusting device comprises a fork carriage, wherein a first sleeve fork, a second sleeve fork, a first forkshaft, a second fork shaft, a first distance adjusting cylinder and a second distance adjusting cylinder are arranged on the fork carriage; the first fork shaft and the second fork shaft pass throughthe fork carriage; a piston rod head of the first distance adjusting cylinder is connected with the first sleeve fork through a first fork connection seat; the piston rod head of the second distance adjusting cylinder is connected with the second sleeve fork through a second fork connection seat; and when oil is fed from one end or the other end through the first distance adjusting cylinder and the second distance adjusting cylinder at the same time, the first sleeve fork and the second sleeve fork are controlled to move toward and away from each other at the same time. The fork distance adjusting device can achieve free adjustment of the distance between the forks within a certain range and can be applied to the working conditions of relatively large lengths or diverse length specifications.

    本发明涉及一种货叉调距装置及叉车,包括货叉架,所述货叉架上安装第一套筒货叉、第二套筒货叉、第一货叉轴、第二货叉轴、第一调距油缸和第二调距油缸,其中所述第一货叉轴及所述第二货叉轴穿过所述货叉架,所述第一调距油缸的活塞杆杆头通过第一货叉连接座与所述第一套筒货叉连接,所述第二调距油缸的活塞杆杆头通过第二货叉连接座与所述第二套筒货叉连接,通过所述第一调距油缸和所述第二调距油缸从一端或另一端同时进油时,控制所述第一套筒货叉和所述第二套筒货叉同时面向移动或背向移动。本发明可以实现货叉间距在一定范围内自由调节,用于长度较长、或长度尺寸规格变化多样的工况。


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    Titel :

    Fork distance adjusting device and forklift


    Weitere Titelangaben:

    货叉调距装置及叉车


    Beteiligte:
    PAN XIAOJUN (Autor:in)

    Erscheinungsdatum :

    2020-06-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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



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