论文部分内容阅读
最近我们对标准螺帽的加工方法进行了改进,这一改进对提高劳动生产率具有良好的效果;是我车间标准工段全体职工智慧的结晶。我们主要是根据成批大量生产的特点,采用了工序分散的原则,组织流水生产,因而提高生产效率2倍,也就是说平均每件由标准定额18分钟压缩到6分钟。现将加工方法分别介绍如下。 1.钻孔:钻孔的方法如图1所示。图1中,1是三爪卡盘,用来夹紧工件。2是定位板,用来控制工件的轴向位置;有了定位板,就可以在装卸
Recently, we have improved the processing method of standard nuts. This improvement has a good effect on improving labor productivity. It is the crystallization of wisdom of all employees in the standard section of our workshop. Based on the principle of mass production, we adopted the principle of decentralized processes to organize the production of water and thus increase the production efficiency by a factor of 2, that is to say, the average is compressed from 18 minutes to 6 minutes on a standard basis. Now the processing methods are described below. 1. Drilling: Drilling method shown in Figure 1. In Figure 1, a three-jaw chuck, used to clamp the workpiece. 2 is the positioning plate, used to control the axial position of the workpiece; With the positioning plate, you can loading and unloading