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用途及特點
本機(jī)床是我公司新開發(fā)的專門用于精磨活塞環(huán)徑向形面的成形磨床。采用數(shù)控系統(tǒng)控制砂輪自動成形修整及補(bǔ)償,可磨削不同形面的油環(huán)、桶環(huán)、錐環(huán)。該機(jī)床磨頭采用動靜壓主軸,具有很高剛性和強(qiáng)度,保證活塞環(huán)外圓形面能獲得很好的精度和表面粗糙度。頭架為伺服電機(jī)驅(qū)動,機(jī)械結(jié)構(gòu)引進(jìn)吸收國外磨床技術(shù),并采用滾輪和金剛筆兩套修整裝置,提高加工效率。機(jī)床隨機(jī)配備氣動裝夾臺及兩套工裝。

DX18 Piston Ring Profile Grinding Machine
The application and featureofthe machine
The profile grinding machine, which is new development production, is used to grind theradial surface of piston rings. lt is completely controlled by CNC system with automatic wheeldressing embedded, and the wheel wear was dynamically compensated. it can grind differentsurface of rings such as barrel-shape, conical-shape and oil-slotted efficiently, The grindingwheelspindle is high stiffness and strength depended on its hydrostatic structure. So the radial surface ofrings can get good roughness and shape accuracy. The headstock is driven by the servo motor and itsstructure is original from foreign advanced technologies. Processing efficiency has been greatlyimproved through the roller and diamond pen dressing devices on this machine.The pneumaticclampingtable and two set fixtures are supplied alongwith the machine.