The invention discloses a mechanical shaft grabbing device for mechanical manufacturing. The mechanical shaft grabbing device comprises a connecting plate at the lifting end of a small crane, wherein the inner wall of the connecting plate is rotationally connected with a mounting frame, the inner top wall of the mounting frame is fixedly connected with an electric extendable rod, the extendable end of the electric extendable rod is fixedly connected with a first chain wheel, an annular chain meshes with the surface of the first chain wheel, a first box body is fixedly connected to the lower surface of the mounting frame, a second box body is arranged below the first box body, rotating shafts are rotatably connected to the inner wall of the second box body, second chain wheels and gears are fixedly connected to the surfaces of the rotating shafts, and clamping plates are fixedly connected to the lower surfaces of the gears. The annular chain is arranged, the electric extendable rod drives the annular chain to be tightened, two clamping plates synchronously clamp a shaft part, the upper surface of the second box body is tightly attached to the lower surface of the first box body, the first box body cannot rotate left and right, the grabbed shaft part is in a horizontal state, the two ends of the shaft are balanced, and a workpiece can be conveniently fed and discharged into a machine tool.

    本发明公开了一种用于机械制造的机械轴抓取装置,包括小型吊机升降端的连接板,所述连接板的内壁转动连接有安装架,安装架的内顶壁固定连接有电动伸缩杆,电动伸缩杆的伸缩端固定连接有第一链轮,第一链轮的表面啮合有圆环链条,安装架的下表面固定连接有第一箱体,第一箱体的下方设置有第二箱体,第二箱体的内壁转动连接有转轴,转轴的表面分别固定连接有第二链轮和齿轮,齿轮的下表面固定连接有夹板。通过设置圆环链条,电动伸缩杆驱动圆环链条收紧,两个夹板同步夹紧轴类零件,且第二箱体的上表面紧贴第一箱体的下表面,第一箱体不可左右转动,使所抓取的轴零件处于水平状态,轴的两端平衡,方便向机床内上下工件。


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    Title :

    Mechanical shaft grabbing device for mechanical manufacturing


    Additional title:

    一种用于机械制造的机械轴抓取装置


    Contributors:
    TIAN HEYING (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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