SK 7732x30 CNC Worm Grinder
Mainly used for grinding all kinds of cylindrical worm (ZA, ZN, ZI, ZK, ZC1), can also be used for grinding trapezoidal screw
Key words:
Classification:
Complete set of precision worm processing equipment
Product accessories:
- Main use
- CNC system configuration
- Working accuracy
- Technical features
- Main specifications and parameters
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- Commodity name: SK 7732x30 CNC Worm Grinder
Mainly used for grinding all kinds of cylindrical worm (ZA, ZN, ZI, ZK, ZC1), can also be used for grinding trapezoidal screw
Mainly used for grinding all kinds of cylindrical worm (ZA, ZN, ZI, ZK, ZC1), can also be used for grinding trapezoidal screw.
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• Using SIEMENS 828D numerical control system, control to achieve five-axis three linkage.
• Number of control axes: 5 axes
Z axis: table longitudinal feed motion with grating ruler full closed-loop control
X-axis: grinding wheel frame transverse feed movement with grating ruler full closed-loop control
C axis: workpiece spindle rotary motion with angle encoder full closed-loop control
V-axis: Dresser Slide Vertical Motion
W-axis: dresser carriage horizontal motion
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The precision of grinding cylindrical worm is: Z = 1~2,5; Z≥ 3,6;
Grinding trapezoidal screw can achieve the accuracy of: 6;
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• Grinding wheel dressing using double diamond disc wheel CNC repair, high precision, good flexibility;
• The grinding wheel motor adopts AC frequency conversion motor, which realizes stepless speed regulation through frequency converter;
• Spiral lift angle adjustment is manual manual adjustment and manual locking;
• The diamond disc wheel motor is driven by AC servo motor, with stable speed and small vibration;
• The grinding wheel dynamic balance system can be selected according to user needs;
• The machine tool adopts a fully enclosed enclosure, equipped with an air purifier, with a good working environment and beautiful appearance.
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• Maximum installation diameter: 320mm
• Maximum center distance: 3150mm
• Maximum grindable diameter: 250mm
• Minimum grindable diameter: 20mm
• Maximum stroke of worktable: 2980mm
• Modulus of grindable worm: 1.5~26
• Maximum screw angle of grinding thread: ± 40 °
• Number of grinding thread heads: 1~99 (arbitrary)
• Maximum lead of grinding thread: 300mm
• Head frame spindle speed: 0.5 ~ 45r/min
• Maximum speed of grinding wheel: 45 m/s
• Grinding wheel size
Outer diameter x inner diameter x thickness: 500x305x25mm
Outer diameter x inner diameter x thickness: 500x305x32mm
Outer diameter x inner diameter x thickness: 500x305x40mm
Outer diameter x inner diameter x thickness: 500x305x60mm
• Maximum weight of workpiece: 200kg
• Machine dimensions (length x width x height):7900 x2350x2555mm
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