全自动铁路轴承套圈淬火压床

Full Automatic Quenching Press for Railway Bearing Inner and Outer Rings

分析了由外圈淬火压床、内圈淬火机组、液压脱模式死模具、上下料机械手及进出件机构组成的全自动铁路轴承淬火压床系统的特点,介绍了该淬火系统工艺过程。实用表明,采用该淬火系统大大地提高了生产效率,且淬火件尺寸稳定,硬度均匀。

The characteristics and superiority of full automatic quenching press is analyzed for inner and outer rings of railway bearing, which is composed of outer rings quenching press, inner rings quenching press set, hydraulic dismantled fixed tooling and manipulator. The technology process is introduced. The press is proved practically of higher quenching efficiency, the quenched parts with better dimension stability and much uniform hardness.