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当碰到需要拧双头螺栓而又无现成的安装工具时,虽可用手钳临时应付,但效率低,且易损坏螺栓螺纹,本文介绍一种简易双头螺栓安装工具如下: 1.制作 如图所示,根据双头螺栓规格,找一相应螺母1,另找一只方孔完好的废套筒,再找一直径合适的钢球,按图示将套筒与螺母焊接牢固即可(为保护螺母螺纹,焊接时应先套入一个螺栓,然后再焊)。 2.原理及使用 先将双头螺栓挂在机体上,再将此工具套在风板机或摇手柄板头上并对准双头螺栓,顺时针旋转即可将双头螺栓旋入工件螺孔,由于螺栓端面与钢球是点
When you encounter the need to screw the studs and ready-made installation tools, although the temporary use of hand clamps, but inefficient, and easy to damage the bolt threads, this article describes a simple stud installation tools are as follows: 1. Production such as According to the specifications of the stud bolt, look for a corresponding nut 1, look for a waste sleeve with a perfect square hole, find a suitable diameter ball, and then firmly weld the sleeve and the nut as shown To protect the nut thread, welding should be set into a bolt, and then welding). 2. Principle and Use First stud bolt hanging on the body, then the tool set in the wind plate or shake the handle plate head and aligned studs, turn clockwise to double-headed bolt screwed into the workpiece screw Hole, because the bolt end surface is the point with the steel ball