CNC quenching machine

Introduce:CNC quenching machine is suitable for induction quenching of shafts, gears, guides, discs, pins, etc., providing CNC quenching machine selection method, NC quenching machine structure selection, CNC quenching machine power supply selection method , the selection method of numerical control quenching machine parameters
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Application: The equipment has the functions of continuous quenching, simultaneous quenching, segmental continuous quenching, and simultaneous quenching. It is mainly used for surface quenching of various shaft parts such as semi-axle, drive shaft, camshaft, spline shaft and gear shaft. Induction hardening of gears, rings, sprockets and flat parts.

product description

Technical parameters selection method for CNC quenching machine :  

Maximum quenching length (mm)

600

Maximum turning diameter (mm)

≤φ600

Workpiece moving speed(mm/s)

2-60

Rotation speed(r/min)

40-150

Top moving speed(mm/min)

480

Workpiece weight(kg)

≤50

Input voltage (V)

Two phase380

Total motor power(kw)

1.1

中频淬火机床.jpg

The structure selection of CNC quenching machine :  
1. It adopts PLC industrial digital control system with advanced performance, convenient debugging and use, and can meet the quenching needs of complex workpieces to the greatest extent. 
2. Applicable typical workpieces (within the corresponding size range) Shafts: various shafts, stepped shafts, gear shafts, camshafts, half shafts, outer circumferences and end faces of disc-shaped parts. 
3. The electrical control system reserves the quenching heating and cooling water control interface. The quenching process and the cooling process can be controlled according to the process requirements. 
4 , low operating costs. The workpiece running drive motor only needs 250W , and the whole machine consumes less than one-fifth of the mechanical equipment. 
5 , CNC quenching machine tool adopts profile structure fuselage, low cost, light weight, economical and practical. 
6 , easy to use and maintain, low failure rate, no leakage, solve the problem of old-fashioned machine tools. 
7 , can achieve quenching mode: continuous scanning quenching, simultaneous quenching, segmental continuous scanning quenching (segmentation degree setting, no need to switch, the same below), segmentation and simultaneous quenching. 
8. The guide rail adopts linear bearing with high precision, small friction and long service life. 
9. High degree of automation and high production efficiency. 
10 , the device balances the weight through the sprocket and chain.  
The composition of the CNC quenching machine: 
1. Bed part: The numerical control quenching machine adopts the welded bed structure and performs overall stress relief annealing. The surface of the main exposed parts is specially treated and has good anti-rust and anti-corrosion properties. 
2. Workbench system: The stepping motor is used to drive the ball screw through the shifting mechanism to realize the lifting movement of the upper table. The moving speed is steplessly adjustable, the transmission is light, the guiding precision is high, and the positioning is accurate. 
3 , cover frame: the cover frame is made of thick steel plate. Well-made, beautiful appearance and generous color. The upper part of the cover frame is provided with a glass window and a sliding door, which can prevent the splashing of the cooling water, and is convenient for loading and unloading parts and monitoring the quenching process. 
4. Spindle rotation system: The asynchronous motor drives the spindle to rotate through the shifting mechanism and the drive shaft. Variable frequency speed regulation is adopted to realize stepless adjustment of part speed. 
5 , the top adjustment mechanism: the upper tip adjustment adopts electric adjustment, which can realize the clamping of workpieces of different lengths. 
6. Electrical control part: The electric control part is composed of numerical control system, frequency converter, intermediate relay, etc. The power supply line: 3 phase, 380V , 1.5Kw ; can store more than 20 kinds of parts quenching process, through the numerical control keyboard Programmatically store various programs. The machine tool has functions such as power failure protection and off-site protection, and has high safety and reliability.

The characteristics of CNC quenching machine

The automatic CNC equipment quenching machine is aliased to the CNC quenching machine. On the basis of the original, plus the related technology of CNC, it has the following characteristics:

1. Fully automatic CNC equipment quenching machine adopts PC industrial digital control system with advanced performance, convenient debugging and use, and can meet the quenching needs of complex workpieces.

2 , automatic CNC equipment quenching machine can achieve quenching mode: continuous scanning quenching, simultaneous quenching, segmental continuous scanning quenching, segmentation and quenching.

3. Typical workpiece axes for machine tools: various shafts, stepped shafts, gear shafts, camshafts, half shafts, outer diameters and end faces of disc-shaped parts.

4 , machine tool electrical control system reserved quenching heating and cooling water control interface. The quenching process and the cooling process can be controlled according to the process requirements.

5 , low operating costs. The workpiece running drive motor only needs 250W , and the whole machine consumes less than one-fifth of the mechanical equipment.

6 , the use of profile structure fuselage, low cost, light weight, economical and practical.

7. Easy to use and maintain, low failure rate and no leakage, solve the problem of old-fashioned machine tools.

8. The guide rail adopts linear bearing with high precision, small friction and long service life.

 

 


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