銑半圓平鍵圓弧的工具

• 作 者: 刘質彬
• 机 构: 长沙水泵厂,
• 出 处: 机械制造
• 发表日期: 1958年11期
• 关键词: 平键 止推轴承 刘鹏 双头 止动 中心孔 肺螺 九卷 压注

在技术革新中,为减輕劳动强度,我厂銑工刘鹏飛与鉗工李安生創制了一种銑半圓平鍵的圓弧工具,經两月时间的使用,証明效果良好。现将工具介紹于下:半圆平键和图1所示。工具如圖2:(1)为工具主座压在銑床工作台上,(2)为双头蜗輪,(3)为蜗輪鍵,(4)为蝸輪軸,(5)为止推轴承,(6)为滾珠軸承,(7)拼帽,(8)螺帽,

In technological innovation, in order to reduce labor intensity, Liu Pengfei and fitter Li An-sheng created a circular arc milling tool with a semicircle flat key. After two months of use, it proved to be effective. The tool is introduced below: Semicircular flat key and shown in Figure 1. The tool shown in Figure 2: (1) for the main tool pressure on the milling table, (2) for the double worm, (3) for the worm gear, (4) for the worm shaft, (5) for the thrust bearing, ) For the ball bearings, (7) hat fight, (8) nuts,