The tote cart comprises a shell, a plurality of vertical rods which are arranged on the lower bottom face of the shell in a rectangular array mode, a supporting plate is arranged in the shell, a plurality of vertical holes are formed in the supporting plate, the vertical rods penetrate through the vertical holes, and a first blind hole and a second blind hole are formed in the left side and the right side of the lower end face of a cavity of the shell respectively. A first air cylinder and a second air cylinder are fixed to the left and right ends of the shell respectively, a cavity is formed in the middle of the lower end face of the shell, a rotating shaft is arranged in the cavity front and back, straight rods are arranged at the front and back ends of the rotating shaft respectively, and when the straight rods swing to the left side, the straight rods extrude downwards, and the first air cylinder can extract a certain volume of gas below the supporting plate; when the free end of the straight rod swings to the right side, the straight rod extrudes downwards, the second air cylinder can blow a certain volume of gas into the position below the supporting plate, and four wheels are arranged on the lower end face of the shell. Opening and closing of the left blind hole and the right blind hole are controlled through left-right swing of the straight rod, the lower end of the supporting plate is inflated or deflated through up-down swing of the straight rod so that the supporting plate can move up and down, and the yarn tube loading and unloading efficiency is greatly improved.

    本发明涉及一种便于装卸纱线管的周转车,包括壳体,壳体下底面矩形阵列多个竖杆,壳体内有支撑板,支撑板上开设多个竖孔,竖杆贯穿竖孔,壳体腔体下端面左右两侧分别开设有第一盲孔和第二盲孔,壳体左右两端分别固定第一气缸和第二气缸,壳体下端面中部开设有腔体,腔体内有前后放置的转轴,转轴前后两端分别有直杆,当直杆摆动至左侧,直杆向下挤压,第一气缸能抽取支撑板下方一定体积的气体;当直杆自由端摆动至右侧,直杆向下挤压,第二气缸能向支撑板下方打入一定体积的气体,壳体下端面设有四个轮子;本发明利用直杆左右摆动控制左右两盲孔的开合,通过直杆的上下摆动对支撑板下端充气或放气使支撑板上下移动,大大加快纱线管的装卸效率。


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    Title :

    Turnover vehicle convenient for loading and unloading yarn tubes


    Additional title:

    一种便于装卸纱线管的周转车


    Contributors:
    LI YUEXIA (author)

    Publication date :

    2022-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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