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High Speed Gear Milling Machine Three Axis CNC for Spiral Bevel Gear
Description:
1.The structure of the machine tool use knife box plug-in on the column and the corresponding chip mode. The knife shaft speed up to 600 rpm / min, can be realized without cooling liquid green "dry cutting" processing, high precision, high efficiency and guarantees to reduce environmental pollution coolant.
2.The machine configuration Siemens (SIEMENS), 840D CNC system and servo system, which consists of three closed loop linear axis (X axis, Y axis, Z axis) and three full closed rotary axis (A axis, B axis, C axis) to form the six axis six linkage.
3.The three rotary axis (A axis, B axis, C axis) adopts torque motor closed-loop control. The A axis is the workpiece spindle, B axis turntable spindle, realize the workpiece box accurate swing and reverse gapless transmission, the C axis as a tool spindle.
4.Three linear axes with precision ball screw and grating closed-loop feedback, guarantee high precision machine tool motion.
5.This machine has the arc contraction bevel gear and cycloid high bevel gear two different spiral bevel gear machining control software package, the CNC system has the advantages of simple operation, friendly interface, can realize the automatic adjustment of machine tool, machining cycle, modification and the basic parameters of the timely monitoring and processing security function.
6.B axis adopts electromagnetic brake structure, improve the response speed.
7.External chip to chip efficient, timely, meet the requirements of the "dry cutting".
8.Protection of machine configuration, security cover.
Quick Detail:
The machine for CNC spiral bevel gear milling machine, has a strong processing power, in one machine can be intermittent indexing, forming method, tilt correction method, correction method of hobbing machining arc contraction bevel gear and hypoid gear, and continuous indexing by forming method, generating methods such as machining cycloid high bevel gear and hypoid gear.
This machine is suitable for car, light truck, motorcycle and mountain bike, beach car industry spiral bevel and hypoid gear or Cycloidal Tooth Bevel Gear and hypoid gear for efficient batch, mass production.
Specifications:
| Workpiece dimensions | |||||
| Maximum machining diameter of the pitch circle | mm | 350(Arc contraction bevel gear) | |||
| 300(Cycloid contour bevel gear) | |||||
| maximum module | mm | 6 | |||
| maximum cutting number | mm | 18 | |||
| maximum face width | mm | 40 | |||
| extreme ratio | mm | 10:1 | |||
| work spindle | |||||
| Diameter of the taper hole at large end | mm | 80 | |||
| taper | 1:20 | ||||
| Diameter of through hole | mm | 45 | |||
| diameter of spindle end | mm | 135 | |||
| cutter diameter | 6”,7 12”,9” | ||||
| Three straight axis stroke | |||||
| axis stroke | mm | -138680 | |||
| axis stroke | mm | -175175 | |||
| axis stroke | |||||
