由于加工需要降低原机床进给箱的进给量,将进给箱的挂轮部位改成迴曲机构,现简要介绍如下: 一、改装结构 图1为由原进给箱挂轮部位(见图2)改装成迴曲降速机构的结构图。利用挂轮轴Ⅱ、Ⅲ伸出端螺纹,各装上一个加长轴套3和中间套4。齿轮1、2和5、8分别装在加长后的轴Ⅱ和轴Ⅲ上 As the processing needs to reduce the feed of the original machine feed box, the feed box will be changed to the reincarnation part of the wheel, now briefly described as follows: First, the modified structure Figure 1 from the original feed box hanging wheel parts (see Figure 2) converted into the song of the structure of the deceleration mechanism. The use of hanging shaft II, III extend the end of the thread, each fitted with an elongated sleeve 3 and the middle sleeve 4. Gear 1, 2 and 5, 8 are mounted on the elongated shaft II and shaft III