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内外圆仿形及铣开口机床,可以完成活塞环内外圆同时仿形和铣开口两个工位。它是保证活塞环加工质量的关键设备,能完成各类活塞环特有的外形曲线,达到装缸时径力分布理想状态。消除机加工中装央的误差及应力变形,大大缩短了工艺流程,减少不良品的发生,使活塞环达到设计的质量要求。 本机是把端面磨削后的活塞环叠合成筒形,卧放在主轴和尾架的压紧套之间,用液压夹紧,尾架轴承的旋转衬套有一个孔,以便允许镗刀杆通过。用不重磨机夹成型刀片,同时车削内外圆。
Inside and outside the circle profile milling and milling machine can complete the piston ring inside and outside the same profile while milling and milling openings two stations. It is to ensure the quality of the piston ring processing equipment, can complete all kinds of piston ring shape curve unique, to reach the ideal cylinder diameter distribution. Eliminate machining errors and stress in the center of the deformation, greatly reducing the process and reduce the occurrence of defective products, so that the piston ring to meet the quality requirements of the design. The machine is the end face of the piston ring after grinding stacked into a cylindrical, lying on the spindle and the tailstock between the compression sleeve, hydraulic clamping, the tailstock bearing a rotating bush has a hole to allow boring knife Rod passed. Non-re-grinding machine folder forming blade, while turning inside and outside the circle.