Automatic gear high-frequency quenching equipment|Gear CNC quenching machine tool

Performance characteristics

CNC system, can prepare and store a variety of quenching process programs according to different workpiece requirements; It has the characteristics of energy saving, environmental protection, intelligence, automation, less oxidation and less deformation; High control accuracy and degree of automation, good quality consistency of workpiece after heat treatment, consistent quenching hardening layer; > no manual adjustment is required in the quenching process, and the equipment automatically completes the quenching, which has high heating efficiency and low labor intensity; It has the functions of continuous quenching, simultaneous quenching, segmented continuous quenching, segmented simultaneous quenching and so on; The workpiece movement mode can realize continuous scanning quenching, segmented scanning quenching, and segmented overall quenching of quenched parts; Infinitely adjustable: quenching speed, working speed;

Scope of application

● Suitable for quenching and tempering of various workpieces, such as induction hardening of shafts, gears, guide rails, discs, pins, and other parts; ● It has the functions of continuous quenching, simultaneous quenching, segmented continuous quenching, segmented simultaneous quenching and other functions; ● CNC system or PLC and frequency conversion speed regulation system are used to realize workpiece positioning and scanning, and connect with the generator through PLC to achieve fully automated production. ● Vertical (quenching of shaft parts) + horizontal (quenching of ring gear parts)

CNC system, can prepare and store a variety of quenching process programs according to different workpiece requirements;

● It has the characteristics of energy saving, environmental protection, intelligence, automation, less oxidation and deformation;

● High control accuracy and degree of automation, good quality consistency of workpiece after heat treatment, consistent quenching hardening layer;

● No manual adjustment is required in the quenching process, and the equipment automatically completes the quenching, with high heating efficiency and low labor intensity;

● It has the functions of continuous quenching, simultaneous quenching, segmented continuous quenching, segmented simultaneous quenching, etc.;

● Using the workpiece movement mode, it can realize continuous scanning quenching, segmented scanning quenching, and segmented overall quenching of quenched parts;

● Stepless adjustable: quenching speed, working speed;

Product description

◆ It can be configured with integrated quenching liquid circulating cooling system.

◆ It adopts profile structure fuselage and has a high degree of automation.

◆ CNC system or PLC and frequency conversion speed regulation system are used to realize workpiece positioning and scanning, and through PLC and power supply connection, to achieve fully automated production.

Product performance characteristics

Vertical CNC quenching machine tool adopts frame type welding bed structure, double-layer precision table, upper table movement, the machine tool upper table movement adopts ball screw transmission, stepper motor drive, moving speed steplessly adjustable, parts rotation using frequency conversion speed regulation control, speed stepless adjustable. The part clamping length can be adjusted electrically to accommodate changes in the length of the quenched part for easy adjustment. The numerical control system is used to realize automatic control, and more than 20 kinds of part process programs can be stored.

The machine tool has manual operation and automatic operation function, suitable for single piece and batch parts production, widely used in tractor, automobile, construction machinery, machine tool industry induction heat treatment field. Reasonable structure, complete functions, easy installation and debugging.

The machine tool has continuous quenching, simultaneous quenching, segmented continuous quenching, segmented simultaneous quenching, etc., mainly used for surface quenching of various shaft parts such as half shafts, transmission shafts, camshafts, etc., induction hardening of gears, rings and plane parts.

Product structure features

The main machine is composed of bed, double-layer precision table, upper top seat adjustment sliding mechanism, upper top assembly, table movement and transmission system, spindle rotation and transmission system, parts rotation and upper top adjustment mechanism, matching balance, hood, electrical numerical control part, etc.

1. Bed part: the machine tool adopts the welding bed structure, and the whole is stress-relieved annealed. The surface of the main exposed parts is specially treated and has good anti-rust and corrosion resistance.

2. Top adjustment mechanism: The top adjustment adopts electric adjustment, which can realize the clamping of workpieces of different lengths.

3. Table system: the stepper motor is used to drive the ball screw through the speed change mechanism to realize the lifting movement of the upper table, the moving speed is steplessly adjustable, the transmission is light, the guidance accuracy is high, and the positioning is accurate.

4. Spindle rotation system: the asynchronous motor drives the spindle rotation through the speed change mechanism and the transmission shaft. The frequency conversion speed regulation is adopted to realize the stepless adjustment of the speed of the parts.

5. Hood: The hood is made of thick steel plate. Well-made, beautiful appearance, generous color. The upper part of the frame is equipped with glass windows and sliding doors, which not only prevent splashing of cooling water, but also facilitate the loading and unloading of parts and monitoring the quenching process.

6. Electrical control part: the electrical control part is composed of numerical control system, frequency conversion speed governor, intermediate relay, etc., power supply line: 3 phase, 380V, 1.5Kw; The quenching process that can store more than <> kinds of parts can be programmed and stored by the CNC keypad. The machine tool is equipped with power loss protection, offside protection and other functions, which has high safety and reliability.

Main technical parameters