Wrench for machine tool chuck

用于机床卡盘的扳手

Abstract

The utility model relates to machine tool fixture accessories, and in particular relates to a wrench for a machine tool chuck. According to the wrench for the machine tool chuck, a connecting part is arranged on a handle in a sliding connection mode and can slide on the handle; in a specific application process, the connecting part can be moved to ensure that a main body is positioned at a proper position; if the connecting part is moved to the end part of the handle, the handle can be used as a stressing rod, so that a greater acting force can be obtained in a clamping process, and the wrench is very convenient to use; in addition, the stressing rod is arranged on the handle in the sliding connection mode to ensure that the stressing rod can be conveniently pulled out for use when the stressing rod needs to be used, and the stressing rod can be conveniently folded after being used, thus the space occupied by the wrench for the machine tool chuck when in storage can be reduced; moreover, when an operator clamps a work-piece by a single hand, the stressing rod can not fall off, thus the wrench disclosed by the utility model is convenient to use, and can be used for improving the safety performance when the wrench for the machine tool chuck is in use.
本实用新型涉及机床夹具配件,尤其涉及用于机床卡盘的扳手。本实用新型提供的用于机床卡盘的扳手,通过将连接部滑动连接设置在手柄上,连接部可以在手柄上滑动,具体使用过程中可以移动连接部使本体处于合理的位置上,如将连接部移动到手柄的端部,此时手柄可以作为加力杆使用,夹持过程中可以得到更大的作用力,使用非常方便;另外,通过将加力杆滑动连接设置在手柄上,在需要用于加力杆的时候可以方便地将加力杆抽出使用,使用完成后还可以方便地将加力杆收拢,减小了用于机床卡盘的扳手存放时占用的空间,并且,操作人员单手夹持工件时,加力杆不会脱落,使用方便,提高了用于机床卡盘的扳手使用时的安全性能。

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    Publication numberPublication dateAssigneeTitle
    CN-104084919-AOctober 08, 2014浙江乐客来机械有限公司用于机床卡盘的扳手