XKS1507 Thread Grinder Machine
Previous
Next
XKS1507 CNC Thread Grinder Machine
- This high-precision CNC thread grinding machine is suitable for grinding ball screws, triangular threads, worms, and other shaft precision thread parts made of stainless steel, alloy steel, and non-ferrous metals. It can also be used for mass production of semi-finished and finished parts.
- The grinder machine has three axes (X, Z, and C). The grinding wheel dresser uses the XZ axis to dress thread forms such as triangles, trapezoids, circular arcs, and others.
Application
Machine Features
- The XKS1503 CNC worm grinding machine features an automatic swing spiral angle A axis and a solid axis for wheel rotation. This allows for automatic adjustment of the grinding spiral angle, allowing for complete grinding of the worm tooth surface, including feed, grinding, cutting, correction, and spindle swing.
- The CNC grinding machine has a T-shaped casting bed and linear guide rail, resulting in excellent accuracy, good retention, shock resistance, ease of operation, maintenance, and dependable cooling.
- The grinding machine’s X and Z axes are perpendicular and employs Heidehain grating for position feedback. The X axis length includes an A-axis column and deflection table to automatically manage spiral angle.
- The electric spindle motor directly drives the workpiece spindle, while the Heidehan circular encoder provides high-precision position feedback. The grinding wheel and diamond roller spindles are electric, powered by a built-in motor and cooled by a water cooler for steady and precise operation.
- Use the double-top chicken chuck clamping technique for machine tools.
- The equipment is entirely enclosed and automatically absorbs oil mist to maintain a clean working environment.
- A magnetic separator filters the grinding fluid, ensuring machine tool precision.
- The machine tool’s electric cabinet uses air conditioning to maintain a steady temperature and keep system components within the allowable working range.
- The machine’s power source is three-phase AC380V and requires a ground protection connection.
- Automatic interface for machine tools.
Machine Specification
Item | Unit | Parameter | |
Machining ability | Max grinding thread diameter | mm | Φ350 |
Max grinding length | mm | 720 | |
Max center distance | mm | 750 | |
Max grinding thread depth | mm | 25 | |
Grinding spiral Angle | degree | +30°~-160° | |
Roughness | μm | Ra0.4 | |
Wheel spindle | Wheel size(OD×DEPTH×inner dia) | mm | φ500/10~20/φ305H6 |
Minimum diameter of grinding wheel across workpiece axis | mm | φ400 | |
Spindle speed | min-1 | 50-3000 | |
Wheel motor power | Kw | 15 | |
Machining precision | Grinding trapezoidal lead screw | Precision Grade 5(JB2886-92) | |
Grinding ball screw | Precision P2(GB/T17587.3-1998) | ||
Roughness | Ra0.4 | ||
Diamond roll spindle | Mounting roller size (outer diameter × inner diameter × thickness) | mm | φ100×φ25×30 |
Maximum spindle speed | min-1 | 10000 | |
Available roller theoretical minimum tip R rounded corners | mm | 0.5 | |
Workpiece spindle | Spindle speed | min-1 | 0~100 |
Rating Torque | Nm | 319 | |
Rating power | KW | 24 | |
resolution | degree | 0.001 | |
X axis | X axis stroke | mm | 350 |
resolution | mm | 0.001 | |
Repeat positional accuracy | mm | 0.005 | |
positional accuracy | mm | 0.008 | |
Rapid speed | m/min | 8 | |
Servo motor torque | N.m | 16 | |
Z axis | Z axis stroke | mm | 950 |
resolution | mm | 0.001 | |
Repeat positional accuracy | mm | 0.005 | |
positional accuracy | mm | 0.008 | |
Rapid speed | m/min | 8 | |
Servo motor torque | N.m | 27 | |
A axis | Repeat positional accuracy | Degree | 0.01 |
positional accuracy | Degree | 0.005 | |
Servo motor torque | N.m | 16 | |
Machine parameter | Total power | Kw | 58 |
Air press | MP | 0.6 | |
Cooling tank volume | L | 500 | |
Machine size(L/W/H) | mm | 3500/3300/2200 | |
Machine weight | tons | 12 |