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简易快速拧双头螺栓工具如图所示。该工具结构简单,制造容易,使用方便可靠.可以装在风动气扳机、电动扳机上使用,实现机械化操作。该工具的工作原理是:将双头螺栓一端拧入工具体1,然后用方榫套筒或风动气扳机或电动扳机将双头螺栓拧入装配位置。由于螺栓端面与限位销2是点接触,当拧螺栓的外力解除后,只需反向转动工具体1,该工具便可轻轻地从螺栓上卸下来。
Simple and quick twist stud tools as shown. The utility model has the advantages of simple structure, easy manufacture, convenient and reliable use, and can be used on a pneumatic trigger and an electric trigger to realize mechanized operation. The tool works by screwing one end of the stud into the body 1 and then using a square-tenon sleeve or a pneumatic or electric trigger to screw the stud into the assembly position. Since the bolt end surface is in point contact with the stopper pin 2, when the external force of the bolt is released, the tool body 1 only needs to be reversely rotated, and the tool can be gently removed from the bolt.