我厂在加工锥螺纹零件时,由于一般普通车床无靠摸装置,因此,只得靠用手拨动小刀架的方法来加工,并很难达到图纸要求,影响产品质量。为此,我们设计制造了车锥螺纹的专用装置,其结构可靠、使用、调整方便,因而,受到工人师傅的好评。现将这种车锥螺纹的专用装置介绍如下: 车锥螺纹专用装置的结构如图所示,该装置安装在C620车床床头导轨面上,用万向接头1同车床主轴连接,以便传递运动。安装时,先用螺钉12及圆 I plant taper thread parts, due to the general non-touch lathe device, therefore, only by hand toggle the knife holder method to processing, and difficult to meet the drawings, affecting product quality. To this end, we have designed and manufactured a special device for the taper of the taper. The structure is reliable, easy to use and easy to adjust. Therefore, it is well received by the workers’ masters. Now the special device for taper thread of the car is introduced as follows: The structure of the taper thread special device is shown in the figure. The device is installed on the guide rail surface of C620 lathe bed head and connected with the lathe spindle by the universal joint 1 to transmit the movement . When installing, use screws 12 and circle first