Three-column Shell Intelligent Quenching and Tempering EquipmentThe machine exclusively used for the induction quenching and tempering of the inner cavity and spline of the constant-velocity universal joints parts. The machine adopts intelligent CNC system centralized control. The workpiece moving material,Website:http://www.heatking-induction.com, grabbing, and positioning in the process of loading, unloading and procesing are completed by the manipulator. The equipment is equipped with 2 quenching stations and 1 tempering station, which can complete the spline and inner cavity quenching and tempering. The inner cavity quenching can achieve integral quenching or continuous scanning quenching. The heating power aodpts the international advanced transistor solid-state power with full digital control technology, which has perfect protection function and digital parameter setting and display screen. The special process parameters management monitoring system can record all data of the monitoring system in a real time, and have the function of historical data query. The optional online laser printing function and online nondestructive testing system are available for the equipment. The equipment have high intelligence and processing efficiency.ConfigurationsMachine bed: section steel welding/castingTransmission: precision ball screw/gear rackQuenching load: adjustable turn ratio HKM series energy-saving quenching transformer (our patent)Mechanical guide rail: linear guide railInductor position motor: AC servo motorInductor two-dimensional movement: servo motor driveQuenching method: local integral quenching/continuous scanning quenching, spray coolingProtection: water pressure proteciton/flow protection/air pressure protection/photoelectric safety protectionControl cabinet: rotary operation cabinet/integral control cabinet Alarm: acoustic /optical fault alarm, displayed and recorded in control interface.Inductor and spray cooling interface: stainless/brass fast-changing coupler, water- electricity fast-changing structureElectronic control system: touch screen +PLC/828D/840DSLWork station: 4Cooling type: closed air cooling circulation system/industrial cooling chiller + internal circulation cooling systemProcess parameter monitoring system: all processing parameters (power, time, quenching liquid flow, quenching speed, quenching temperature and so on) can be input or displayed and saved by sepcial parameter picture. It has the functions of process parameters record, inquiry and printing.