瓶盖扭力测试装置

Bottle cover torque test device

Abstract

本发明涉及一种瓶盖扭力测试装置,包括固定装置,所述固定装置包括底座和支架,所述底座上设置有扭力表盘,所述支架上设置有夹紧机构,所述夹紧机构悬于所述扭力表盘的上方,并且顶部设置有旋转电机,所述夹紧机构包括内筒、外筒和夹具,所述外筒与旋转电机相连,并在内侧开有凹槽;所述内筒与夹具相连,并且设置有可在外筒凹槽内上下移动的凸起,所述凹槽与所述凸起相互配合。本发明在旋转过程中机构可无阻力上升从而提高测试的精确性。
The invention relates to a bottle cover torque test device, which comprises a fixing device; the fixing device comprises a base and a bracket; the base is provided with a torque dial plate; the bracket is provided with a clamping mechanism; the clamping mechanism is suspended on the torque dial plate, and a rotary motor is disposed at the top; the clamping mechanism is provided with an inner barrel, an outer barrel and a clamp; the outer barrel is connected with the rotary motor, and a groove is disposed inside; the inner barrel is connected with the clamp and is provided with a projection capable of moving up and down in the groove of the outer barrel; and the groove is mutually matched with the projection. The mechanism can go up without resistance in the rotation process so that test accuracy is improved.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-103558018-AFebruary 05, 2014上海紫日包装有限公司塑料瓶盖动态综合测试仪
    CN-103558018-BNovember 18, 2015上海紫日包装有限公司塑料瓶盖动态综合测试仪