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弹簧末端的磨平工作,是压力弹簧制造过程中的一个重要工序。在大量生产时,是用专门机器来磨平弹簧的。小量生产或零星配制就不可能装备专门机器,而通常都用手拿着磨,不但效率低,并且质量很难保证。下面介绍一种简便的磨平弹簧的工具。整套工具如图1所示,是由夹头,纵进给拖板和横进给拖板三部分构成的。弹簧被夹在夹头中,藉夹头的旋转来磨平。夹头由纵进给拖板及横进给拖板的手轮来移动纵横方向。拖板的机构与车床上的构造相
The smoothing of the end of the spring is an important process in the manufacture of pressure springs. In mass production, the specialized machine is used to smooth the spring. Small-scale production or sporadic preparation can not be equipped with specialized machines, but usually by hand holding the grinding, not only inefficient, and the quality is difficult to guarantee. Here is a simple tool to polish the spring. The complete set of tools, as shown in Figure 1, consists of a chuck, a longitudinal feed carriage and a cross feed carriage. The spring is clamped in the collet, polished by the rotation of the collet. Chuck from the longitudinal feed to the pallet and cross into the pallet to move the horizontal and vertical directions. Mop plate body structure and lathe phase