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Billet grab

机译:抢票

摘要

A billet grab includes opposed grips that are movable toward or away from one another in a direction perpendicular to their lengths. One grip is provided with a plurality of identical cams pivotally mounted on it to engage the ends of billets or other objects having identical or slightly varying lengths and arranged side by side in a row. The inwardly biased cams accommodate the varying lengths of the billets or objects, which can then be lifted as a group. Frictional engagement between the inner cam surfaces and the ends of the billets or other objects assure proper gripping of each billet or object in the row as it is being lifted and handled. The cams are disengaged by spreading the grips apart from one another.
机译:一个钢坯抓斗包括相对的抓握件,它们可以在垂直于其长度的方向上彼此相对或远离。一个把手上设有多个相同的凸轮,这些凸轮可枢转地安装在其上,以接合长度相同或稍有变化并并排布置的坯料或其他物体的端部。向内偏置的凸轮可容纳不同长度的坯料或物体,然后可以将其成组抬起。内凸轮面与坯料或其他物体的端部之间的摩擦接合确保了在抬起和搬运行中的每个坯料或物体时能够正确抓紧。通过使手柄彼此分开使凸轮脱开。

著录项

  • 公开/公告号US4736971A

    专利类型

  • 公开/公告日1988-04-12

    原文格式PDF

  • 申请/专利权人 ACME MACHINE WORKS INC.;

    申请/专利号US19860931426

  • 发明设计人 JAMES P. MCMANUS;

    申请日1986-11-14

  • 分类号B66C1/28;

  • 国家 US

  • 入库时间 2022-08-22 06:49:17

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