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YK2232 CNC Spiral Bevel Gear Generator

PRODUCT CENTER > Gear Making Machines > YK2232 CNC Spiral Bevel Gear Generator

YK2232 CNC Spiral Bevel Gear Generator

YK2232 CNC SPIRAL BEVEL GEAR GENERATOR

 

Ⅰ. Applications of the Machine

The YK2232 machine is a CNC spiral bevel gear generator designed to cut spiral bevel gears and hypoid gears of diameter up to 320mm and module up to 6mm. The machine is suitable for machining of fine pitch spiral bevel gear pairs used on light-duty vehicles, motor bikes, off-road vehicles and quad bikes.

This machine is a general-purpose machine used for roughing or finishing the pinions and gears. The machining accuracy is up to Grade 6 (GB/T11365-89).

Ⅱ. Features of the Machine

This machine is a 3-axis CNC spiral bevel gear generator. The three-axis CNC controlled movements are the cradle movement (X-axis), the work spindle movement (Y-axis) and the sliding base movement (Z-axis). A SIEMENS 828D CNC control system is adopted on the machine, which is capable for three-axis simultaneous movements of the machine.

The main motion of the cutter is driven by means of a frequency-variable motor, and stepless speed regulation is possible. No change gears are required for the machine adjustments. This shortens the set-up time and simplifies the machine operation, thus increasing the productivity of the machine.

Ⅲ. Parameters of Motors

AC frequency-variable motor for the main drive

3KW

Hydraulic motor

1.47KW

Servo motor  cradle

3.2KW

Coolant motor

150W

Servo motor  workhead

3.2KW

Chip conveyor motor

100W

Servo motor  sliding base

3.2KW

Total capacity of machine

15KVA

Ⅳ. Technical Specifications of the Machine

1. Work to be Machined

Max. module

mm

6

Teeth number


5~100

Extreme ratio


10:1

Max. cutting depth

mm

18

Max. face width

mm

40

Max. pitch diameter

mm

320

Root angle


Maximum 90°

Minimum 0~8°

2. Work Spindle

Diameter of taper hole at large end

mm

80

Taper


1:20

Diameter of through hole

mm

45

Diameter of spindle end

mm

130

3. Cutter Diameter


6〃、71/2〃、9

4. Workhead Setup

Max. offset

mm

±55

Machine center to spindle nose

mm

40~260

5. Cutter Setup

Cutter speed (2 steps)

rpm

50~150

Feed

sec./tooth

6~60

6. Position of sliding Base

Max. displacement from center

mm

Forward 30

Backward 120

7. Net Weight

t

Appr.6

8.Overall Dimensions (L×W×H)

mm

1800×1490×1725