Method for adjusting center frame when turning large hollow workpiece
Wenzhou Baoerte Autopart CO.,LTD was established in 1998,located in the east sea coast and China Auto & Motocycle parts metroplice city Rui'an, with convenient transportation access. The company is a trading company, engaged in tensioner pulley, Gas Spring, clutch bearing . All of our products comply with international quality standards.
5124 7045 884 Gas Spring,Tension Spring E60 Left,Stainless Steel Gas Struts,Rear Trunk Lid Gas Spring 5124 7045 884 Gas Spring,Tension Spring E60 Left,Stainless Steel Gas Struts,Rear Trunk Lid Gas Spring Wenzhou Baoerte Autopart CO.,LTD , https://www.baoerteautopart.com
When installing such artifacts. One end of the workpiece uses a three-jaw chuck or four-jaw chuck, and the other end is placed on the center frame. Then plug a piece of wood in the hole of the workpiece or stick a piece of paper with the butter on the end face of the work piece, lean the tip of the tailstock against the board or the paper, select the lower spindle speed, and turn the work piece for a week or two. At this time, a circle is drawn on the top of the board or the paper, and then the center rest is adjusted so that the center of the circle is aligned with the tip of the top. This basically makes the centerline of the workpiece and the axis of the spindle of the machine tool. Basic coincidence. After semi-finishing, if the flatness of the end face and the cylindricity of the hole are measured to be out of tolerance, micro adjustments to the three brackets of the center frame are performed and eliminated.