The invention discloses a heavy-load fork arm left-right moving device and a forklift and relates to the technical field of fork arm devices.The heavy-load fork arm left-right moving device comprises a base, a supporting column, a guide wheel groove, a left-right moving guide wheel and a linear motor, and the supporting column is vertically arranged on the base; the guide wheel groove is transversely arranged on the supporting column in a sliding manner; the left-right moving guide wheel is movably installed in the guide wheel groove and used for being connected with the fork arm. The output end of the linear motor is connected with the fork arm through a motor connecting piece; the linear motor drives the fork arm and drives the left-right moving guide wheel to move left and right in the guide wheel groove. The left-right moving guide wheel comprises a supporting wheel shaft, a supporting wheel, a guide wheel mounting piece, conical guide wheels and a guide wheel shaft, the two conical guide wheels are arranged on the two sides of the guide wheel mounting piece through the guide wheel shaft, and the supporting wheel is arranged on the guide wheel mounting piece through the supporting wheel shaft. The conical guide wheel and the guide wheel groove are tightly matched with each other, the precision is high, the loading capacity is high, the environment requirement is low, and maintenance is convenient.
本申请公开了一种重载叉臂左右移动装置及叉车,涉及叉臂装置技术领域,装置包括:底座、支撑柱、导向轮槽、左右移动导轮及直线电机,支撑柱竖向设置在所述底座上;导向轮槽横向滑动设置在所述支撑柱上;左右移动导轮活动安装在所述导向轮槽中,用于连接叉臂;直线电机的输出端通过电机连接件连接所述叉臂;所述直线电机驱动所述叉臂,并带动所述左右移动导轮在所述导向轮槽中左右移动;左右移动导轮包括:支撑轮轴、支撑轮、导向轮安装件、锥形导向轮及导向轮轴,两个锥形导向轮通过导向轮轴设置在导向轮安装件两侧,所述支撑轮通过支撑轮轴设置在在导向轮安装件上。锥形导向轮与导向轮槽紧密配合精度高具有高负载能力,且对环境要求低,方便维护。
Heavy-load fork arm left-right moving device and forklift
一种重载叉臂左右移动装置及叉车
2025-04-15
Patent
Electronic Resource
Chinese
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 |
Control method and device for heavy-load type fork reach forklift
European Patent Office | 2024
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