The invention discloses a heavy-load AGV steering wheel lifting device which mainly comprises a trapezoidal lead screw pair, a connecting rod, a pin shaft, a roller, a lead screw bearing seat, a bearing mounting seat, a nut mounting seat, a roller guide rail, a connecting rod rear support, a bottom plate and an upper supporting plate. The bottom plate is mounted on an AGV frame body; the bottom connecting rod is mounted at the trunnion seat of the bottom plate through a pin shaft; the bearing mounting seat, the roller guide rail and the connecting rod rear support are fixedly connected to form a rectangular frame; the upper rear side connecting rod is connected with a connecting rod rear support through a pin shaft; the two connecting rods on the front side of the upper part are connected through nut mounting seats; the two rollers are fixed on two sides of the nut mounting seat and are matched with the roller guide rails; the lead screw bearing seat is mounted on the bearing mounting seat; the trapezoidal lead screw pair is mounted on the nut mounting seat and is matched with the lead screw bearing seat; the upper supporting plate is connected with the upper connecting rod through a pin shaft. According to the steering wheel lifting device, the steering wheel can be quickly lifted in a small operation space by rotating the lead screw in the trapezoidal lead screw pair, and the steering wheel lifting device is simple in structure and convenient to maintain.

    本发明公开一种重载AGV舵轮抬升装置,它主要包括梯形丝杠副、连杆、销轴、滚轮、丝杠轴承座、轴承安装座、螺帽安装座、滚轮导轨、连杆后支座、底板和上支撑板;底板安装在AGV车架体上;底部连杆通过销轴安装在底板耳轴座处;轴承安装座、滚轮导轨和连杆后支座固连成矩形框架;上部后侧连杆通过销轴与连杆后支座连接;上部前侧两个连杆通过螺帽安装座连接;两个滚轮固定在螺帽安装座两侧并与滚轮导轨配合;丝杠轴承座安装在轴承安装座上;梯形丝杠副安装在螺帽安装座上,与丝杠轴承座配合;上支撑板通过销轴与上部连杆连接。本申请提供的舵轮抬升装置可通过转动梯形丝杠副中丝杆,可在较小的操作空间内实现舵轮的快速抬升,结构简单,方便维护。


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    Title :

    Heavy-load AGV steering wheel lifting device


    Additional title:

    一种重载AGV舵轮抬升装置


    Contributors:
    SUN LINGQING (author) / GUO ZHONGXIANG (author) / WANG YANFENG (author) / WANG BO (author) / CHEN YUAN (author) / YAN BINWEN (author) / GE HONGCHANG (author) / ZHANG BIN (author) / ZHENG WEI (author)

    Publication date :

    2022-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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