转向器壳体生产方法的发展

The development of production methods for gearbox housings 随着机械设备的不断发展，传动装置的性能要求也在不断提高，传动装置的壳体在实际应用中起到了重要的作用。减速器壳体是减速器组成部件之一，是保证减速器正常工作所必不可少的零部件。因此，如何生产出高质量、性能优良、外形尺寸合格的减速器壳体一直是技术人员关注的焦点。 With the continuous development of mechanical equipment, the performance requirements of transmission devices are also increasing. The housing of transmission device plays an important role in actual application. The reducer housing is one of the components of the reducer and an indispensable part to ensure the normal operation of the reducer. Therefore, how to produce high-quality, excellent performance and qualified size reducer housing has always been the focus of technical personnel. 目前，主要有以下三种方法生产减速机壳体：1、锻造工艺。将金属材料进行加热后进行锻打或冲裁而成。2、焊接工艺。将多个金属板材焊接在一起而成。3、数控冲压工艺。利用CNC冲床将金属板材冲裁而成所需形状并拼装而成整体零部件。这三大方法中，数控冲床利用CNC加工中心可实现零件更好地定制化生产；焊接方式能使零部件拆装时更便利易行；锻造方式能使零部件拆装时更便利易行并具有很强的可信度性能特性 。 At present, there are mainly three methods to produce reducer housings: 1. Forging process. The metal material is heated and forged or punched into shape; 2. Welding process. Multiple metal plates are welded together; 3. CNC stamping process. CNC punch presses are used to punch out metal plates into required shapes and assemble them into complete parts. Among these three methods, CNC punch press can realize better customization of parts by using CNC machining center; welding method can make it more convenient for parts disassembly; forging method can make it more convenient for parts disassembly and has strong reliability performance characteristics