6 Axis Horizontal Gear Hobbing Machine For Long Shaft Workpieces

Introduction

The worktable adopts high-precision imported gears to realize high-speed and high-precision indexing; The main casting adopts double-wall, high-bar plate structure design, which ensures both rigidity and stability.

Adopting the principle of spreading method to realize the processing of the following tooth parts: cylindrical spur gears, helical gears (shaft gears, disk gears), worm gears, small taper gears, drum gears, spline, sprocket, synchronous belt pulley. The bearing of spindle drive adopts NSK; Equipped with automatic chip removal device, automatically discharging iron foam.

Feature

Geepro Machinery proudly presents the YK3620 Horizontal Gear Hobbing Machine, specially engineered for the efficient machining of long shaft workpieces. This advanced machine is equipped with a unique "2 hobbers on one toolbar" feature, allowing it to meet the production demands of various long workpieces while offering flexibility to adapt to evolving machining requirements.

Innovative Design and Flexibility

The YK3620's design incorporates cutting-edge technology, making it ideal for a wide range of industries. This machine is a 6-axis CNC-controlled unit, driven by 4-axis linkage powered by independent AC servo motors. The inclusion of an Electronic Gear Box (EGB) allows for precise indexing movements, enabling the machining of both straight and helical gears, as well as other components using the spreading method.

Dual Toolholder Configuration for Increased Efficiency

One of the standout features of the YK3620 is its dual toolholder system, which accommodates two hobbing tools on a single toolbar. This design enables the simultaneous machining of different sections of the workpiece, minimizing tool change times and repositioning cycles. The result is a notable increase in machining speed and productivity. The dual-hob design also enhances machining stability, reduces wear from frequent starts and stops, and extends tool life.

Enhanced Production Efficiency and Cost Reduction

This innovative machining approach not only improves overall efficiency but also significantly reduces production costs. By optimizing machining processes, the YK3620 provides strong support for businesses looking to enhance operational efficiency and maintain a competitive edge in the market.

Precision and Durability

To ensure long-lasting accuracy and stability, the YK3620 is equipped with a Siemens controller and Shangyin high-precision grinding grade ball screws and linear guides. These premium components guarantee exceptional machine performance and a long service life, even in the most demanding machining environments.

Comprehensive Customer Support and Training

Geepro Machinery is committed to ensuring customers get the most out of their YK3620 machines. We offer professional technical training at no additional cost, empowering users with the knowledge needed to maximize the machine's capabilities.

Main Configurations

Product Data Analysis for YK3620

The YK3620 machine tool offers impressive performance and precision with a range of advanced features ideal for high-precision machining applications. Let's delve into its key technical parameters:

1. Largest Machining Diameter: The YK3620 allows for a machining diameter of up to 200 mm, accommodating various workpiece sizes.

2. Tilt Angle of Tool Rest: This machine is designed with a 45° left/right tilt angle for tool rest, enhancing flexibility in machining operations.

3. Axial Stroke: The axial stroke of 1000 mm ensures ample range for accommodating different workpieces, improving the versatility of machining tasks.

4. Spindle Taper Hole: The hob spindle taper hole is BT40, providing a secure fit for tools and contributing to precision machining.

5. Worktable Dimensions: The 200 mm diameter of the table surface provides a stable platform for secure workpiece placement during operations.

6. Speed: The maximum speed of the workpiece shaft reaches 250 rpm, and the hob shaft can rotate up to 2000 rpm, offering a combination of controlled and rapid machining capabilities.

7. Distance from Hob Center to Workbench Center: The adjustable distance of 20-200 mm provides flexibility in the positioning of the workpiece for different machining operations.

8. Total Power: With a 28 kW total power, the YK3620 delivers the strength needed for heavy-duty operations while maintaining high efficiency.

9. Maximum Hob Dimensions: The machine can accommodate hobs up to 120 mm in diameter and 180 mm in length, ensuring compatibility with a wide range of hob tools.

10. Machine Tool Size & Weight: The overall machine tool dimensions are 2940×2330×2700 mm, and it weighs 7000 kg, reflecting its robust construction and stability.

Main Configurations include

• 90L Hydraulic Station System: Ensures smooth operation of the machine with reliable hydraulic power.

• Automatic Chip Conveyor: Helps to automatically remove waste material, enhancing productivity.

• Wet Cutting Cooling System: Maintains optimal cutting conditions by efficiently cooling the cutting tools and workpieces.

• Cutter Bar: Includes Φ22 φ27 sizes for a variety of cutting tasks.

• Hexagonal Wrench: Provides ease of use during maintenance and adjustments.

• Anti-vibration Adjustment Pads: Minimize vibrations, improving machining accuracy.

• Gear Deburring Device: Effectively deburrs gears, improving finish quality.

The YK3620 is a versatile, powerful machine tool suitable for demanding machining tasks, offering precision, durability, and ease of use.

Product Quality Control

At Wuxi Geepro Gear Technology Co., Ltd., product quality is of utmost importance. The company adheres to a rigorous quality control process that includes multiple stages of testing and inspection. Each 6 Axis Horizontal Gear Hobbing Machine undergoes:

1. Material Inspection: All materials used in the construction of the machine are tested for strength, durability, and quality compliance.

2. Component Testing: Individual components such as motors, spindles, and CNC systems are tested for operational reliability before assembly.

3. Precision Calibration: The machine is calibrated for precise cutting and alignment to meet international standards of gear machining.

4. Operational Testing: The completed machine is run through a full range of operations to ensure all functions work smoothly under different load conditions.

5. Final Inspection: A thorough inspection ensures that every machine meets the quality standards expected by the customer, from appearance to performance.

In addition, Wuxi Geepro Gear Technology Co., Ltd. maintains high standards of customer service and provides technical support to ensure that the machine operates efficiently throughout its lifecycle.

FAQ

Q1: What is the maximum size of workpieces that the 6 Axis Horizontal Gear Hobbing Machine can handle?
A1: The machine can accommodate workpieces up to 2000 mm in length and 300 mm in diameter.

Q2: Can the machine be used for both small and large gear manufacturing?
A2: Yes, the 6 Axis Horizontal Gear Hobbing Machine is designed to handle a wide range of gears, from small modules (0.5 mm) to larger modules (10 mm).

Q3: Is the machine compatible with different control systems?
A3: Yes, the machine is equipped with both FANUC and Siemens CNC systems, offering flexibility in control and operation.

Q4: How does the integrated cooling system improve performance?
A4: The integrated cooling system maintains stable temperatures, which reduces the risk of overheating and tool wear. This helps to improve the longevity of the machine and maintain high machining accuracy.

Q5: What industries benefit the most from this machine?
A5: Industries that require precision gear cutting, such as automotive, aerospace, and heavy machinery manufacturing, benefit significantly from this advanced machine.

G400

G200

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