Industrial Supplies Projects

Industrial CNC Gear Cutting Machines For Sprial Bevel , Cutting Depth 18mm

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Quick Detail:

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This machine family is designed to cut, with many cutting methods, spiral bevel gears, hypoid gears and zero bevel gears of diameter up to 320mm and module up to 6mm. It is especially suitable for roughing and finishing, in mass production, spiral bevel gear pairs used in the light-duty vehicles, auto rickshaws and quad bikes.

This machine family consists of three modular-design versions: YK2232/ YK2232A/ YKW2932, and their functions are:

The YK2232 CNC spiral bevel gear generator is a general-purpose machine for roughing and finishing the gears and pinions.

The YK2232A CNC spiral bevel gear generator is a version with a cutter tilt mechanism. It is not only used for cutting the Formate pinions but also for the “cutter tilt modifications” of the tooth bearings. It’s preferable to be used in companion with the YKW2932 CNC spiral bevel gear finisher.

The YKW2932 CNC spiral bevel gear finisher is mainly used to cut ring gears high-efficiently with the Formate method, and at the same time this machine can be changed into a universal spiral bevel gear generator.

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Description:

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1.????? Machines in this family are CNC spiral bevel gear cutting machines with the cradle roll and the sliding base feed.

2.????? These machines are 3-axis CNC machines, i.e. the cradle roll (X-axis), the work spindle rotation (Y-axis) and the sliding base movement (Z-axis), and 3-axis simultaneous movements are possible. The machines adopt the Generating method and the Infeed method and Modified Roll and Cutter Tilt methods as well. A SIEMENS 802 DSL CNC system and a digital servo system are standard.

3.????? Cutter spindle rotations are controlled by means of a frequency variable motor for the stepless speed regulation.

4.????? A high precision worm and worm wheel pair with a dampening device is used for the cradle drive and the work spindle drive respectively, and a gear backlash eliminating device is adopted for the work indexing of the YKW2932 machine in order to enhance the machine structure and the transmission rigidity and to guarantee the machining accuracy, to improve the productivity and to prolong the service life.

5.????? To ensure the gear finishing rigidity of the YKW2932 finisher, a Y-axis indexing device, a hydraulic backlash elimination device and a lock device for the X, Y and Z axes are equipped on the machine.

6.????? A cutter tilt device with maximum 30° tilt angle is equipped on the YK2232A machine to cut the Formate pinions and modify perfectly the tooth bearings to cut Generating-forming pinions so as to get better tooth bearing modifications.

7.????? No change gears should be changed on machines of this family, thus shortening the time for the machine set ups. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??

8.????? Machines of this family is easy to be operated and facilitates the improvement of productivity.

9.????? CNC control system, main electrical and hydraulic components, critical bearings and sealing are fine quality products or world well known brands, which guarantee the machine reliability.

10.? The machine is equipped with an independent sealed electrical cabinet, with an air conditioner.

11.? A machine enclosure and an auto-chip conveyor are equipped on the machine.

12.? Both the energy consumption and the floor space of the machine are less. The investments of the machine are a few and may be recovered quickly.

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Specifications:

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Model | YK2232 | YK2232A | YKW2932 |
1.Workpiece To Be Machined |
Max. outer distance(35°spiral angle,9” cutter) | mm | 160 |
Extreme ratio | ? | 10:1 |
Max. pitch diameter(35°spiral angle) | mm | 320 |
Max. cutting depth | mm | 18 |
Max. module | mm | 6 |
Max. face width | mm | 40 |
Teeth number | ? | ? | 5~100 | 10~100 |
Max. radial setting | mm | 127 |
Root angle | ? | -8°~90° | 60°~90°(formate) |
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 | 130 | 128 |
3. Cutter Diameter | ? | Normally 6”, 7.5” and 9” |
4. Cutter Spindle |
Diameter of spindle taper at large end | mm | 58.221(standard) |
Taper | ? | 1:24 |
5. Workhead Settings |
Max. offset | mm | ±55 |
Machine center to spindle nose | mm | 40~260 |
6.Cutter Settings |
Speed (stepless) | rpm | 40~160 | 3~13(formate) |
Feed | s/tooth | 6~60 |
Max. cutter tilt angle | ? | ? | 30° | ? |
Max. axial movement of cutter spindle | mm | ? | 20 | ? |
7. Sliding Base Settings |
Max. movement from machine center | mm | Forward 30??? Backward 120 |
8. Net Weight | T | 6 | 6.5 | 6 |
9. Overall Dimensions (L x W x H) | mm | 2400X1950X1725 |
10. Total Capacity of Motors | KVA | 15 |
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Company Profile:
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Heng Yong company gathered many experienced experts. This team is lead by people have over decades of experience, and filled with young, energetic engineers.? With strong research and developing ability, our company put extraordinary effort on developing complete sets of gear machinery.? Now we are able to provide our customer the main products as follows: Gear Shapers, Straight Bevel Gear Generators, Spiral Bevel Gear Generators, Spiral Bevel Gear Grinders, Hypoid Gear Testers, Gear Lappers, Gear Quenching Press, Gear Chamfering Machines, Gear Hobbers, Honing Machines, Vertical & Horizontal Machining Centers, Special Precision Speed Reducers, Roll Stander for Seamless Tube Stretch Reducing Mill, Gear Coupling Family, Low Drive Devices and Environmental Protective Equipment of 16 kinds, more than 30 families, and more than 150 types and specifications. The company focus on developing heavy-duty, large CNC gear machinery, which are urgently needed by the government and makes industrialize as soon as possible, provide a great variety of advanced gear machinery to the market. The company is using the leading 3D designing software for developing and designing. The company combines producing with research and development by Cooperating with TIANJIN University and other colleges for many years.

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