7 Axis CNC Gear Shaping Machine 320mm Diameter With High Accuracy
Quick Detail:
This is a 7-axis CNC gear shaper. All the gear cutting, cutter relieving and setting-ups are controlled automatically. The machine is especially suitable for the highly automatic production lines for manufacturing, precisely and efficiently, spur gears, helical gears, cylindrical gears with internal or external teeth of various structures, involute splines, non-circular gears, plate cams, etc. The YKW5132 machine is the ideal modern machine for the automobile, aircraft, machine tool and instrument industries.
Description:
1. Seven axes of the machine can be numerically controlled. They are cutter spindle rotation, worktable rotation, feed of the column, elevation of the saddle, cutter relieving motion, the adjustment of tramelling length of cutter and the adjustment of speed of cutter strokes.
2. The radical feed is performed through the column movement.
3. The cutter relieving motion is numerically controlled and the synchronous cutter relieving is precise and in a low noise level.
4. The saddle elevation is numerically controlled and the adjusting amount of the cutter position is up to 200mm.
5. Automatic adjustment of the cutter stroke length is numerically controlled.
6. Quick change of the cutter is possible to reduce the down time.
7. An angular cutter relieving mechanism with an automatic chucking and chuckling device is equipped on the machine in order to make the adjustment quickly and avoid interference between the cutter and the workpiece.
8. A cooling and rinsing system with a great oil flow rate and a reasonable structure, and an automatic chip conveyor are equipped on the machine.
9. A full-enclosure with an oil mist exhausting device is available for the machine. Thermostats are erected for the independent electrical cabinet and the hydraulic tank.
10. A column tilt mechanism (for cutting the taper gears) and an automatic loading and unloading device (optional) may be added on the machine on request of the customer.
11. A SIEMENS 840D CNC system is used on the machine.
Specifications:
| Max. diameter of work (internal & external) | mm | 320 |
| Max. module of work | mm | 8 |
| Max. face width | mm | 70 |
| Max. stroke length of cutter | mm | 85 |
| Number of strokes of cutter per minute (stepless) | str./min | 120~1000 |
| Rotary feed | mm/str | 0.02~2.5 |
| Radial feed | mm/str | 0.01~0.1 |
| Distance between worktable surface and bearing surface of cutter | mm | 285~485 |
| Distance between axes of cutter and work spindles | mm | -110~250 |
| Diameter of worktable surface | mm | 360 |
| Diameter of center hole of worktable | mm | 125 |
| Traverse of saddle | mm | 200 |
| Net weight | t | 12 |
| Overall dimensions (L×W×H) | mm | 4300×2455×3400 |
