Floor Price Direct Drive High Speed CNC Helical Bevel Gear Milling Machine 3 Min/Pic (MLT-YK2215)

Product Description

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Technical description of equipment

MLT-YK2215 CNC high speed spiral bevel gear milling machine is an excellent domestic vertical bevel gear milling machine carefully developed by Merite and with completely independent core technology. The machine is equipped with Mltor special control system, primary core gear processing algorithm software (non-secondary development macro program calculation), multi-axis NC servo drive technology advantages, C-axis adopts high precision and large torque servo direct drive motor (DD servo motor), with high speed, high precision and high torque and excellent dynamic response performance, with the workpiece hydraulic compression function, Compared with the traditional equipment, it has the characteristics of high machining accuracy, high machining efficiency and good accuracy retention.
This machine tool is a 6-axis CNC high-speed gear milling machine with three CNC linear axes: horizontal wheel position (X axis), axial feed axis (Z axis), tangential motion axis (Y axis); Two CNC rotation axes: table rotation axis (C axis) and root cone rotation axis (A); Tool shaft (B).

This machine tool absorbs the advantages of CNC milling machine tools at home and abroad, combined with their own years of accumulation, has the following main characteristics:
1, Each shaft is directly controlled by independent direct drive (servo) motor, with short transmission chain, good transmission rigidity and high transmission accuracy

2, B-axis motor adopts servo spindle motor, which has good characteristics of low speed constant torque, and the speed can be in the range of 0-2500r.p.m stepless speed regulation, cutting speed up to 180m-200m /min, especially suitable for small diameter bevel gear processing.

3, The working shaft adopts large torque direct drive motor, and adopts high-precision and high-stiffness rolling bearing support to make the highest rotation of the table can reach 300rpm, which significantly improves the machining accuracy and efficiency of the machine tool.

4, The main guideway pair adopts imported brand, good transmission rigidity, large supporting capacity, high straightness of motion, fast radial and axial direction speed movement up to 6m/min.

5. The machine tool is equipped with automatic chip removal device to reduce labor intensity.
6. The hydraulic and lubricating oil of the machine tool are separated from each other, which improves the reliability of the hydraulic system.

7. The machine tool adopts full digital control. With an accurate mathematical model instead of EGB, it replaces the functions of various exchange gears of ordinary machine tools, so the machine tools have high precision, easy adjustment, and automatic counting function. The CNC system uses a high definition LCD touch screen to improve the operability. Because the machine tool adopts six-axis CNC mode, the mechanical structure is greatly simplified, the mechanical transmission components are reduced, and the overall failure rate of the machine tool is reduced.

8, This machine tool with a variety of safety protection functions:
1) The machine tool is designed with a fully closed cover and optional (imported range hood) to prevent the harm of oil smoke and oil mist to people and the environment
.
2) Main motion overload protection: The machine tool is equipped with an automatic overload monitoring device for the milling cutter spindle, which monitors the current of the main motion motor at any time. When it exceeds the set value, the tool is immediately returned and the main motion stops working.
3) Power off protection function: When the machine tool is in normal cutting, due to the sudden power failure of the power grid, in order to avoid the collision and damage of the tool and the workpiece, the machine tool is quickly returned at the moment of power failure, so that the tool and the workpiece are out of engagement.
4) The hydraulic oil tank of the machine tool is provided with a liquid level indication.
5) Machine tool intermittent lubrication system with monitoring, detection device, when the lubrication system pressure is too low or insufficient lubrication, starting and working conditions are not met, the system alarm, the machine can not start, stop working.
6) The machine is also equipped with limit position switch protection, important components such as milling cutter, workpiece, clamping balance cylinder, interlock protection of machine action, etc.

9. The main key parts of the machine tool (such as the main electrical components, hydraulic components, ball screw, main bearings, (oil mist separation: optional device), temperature controller, hydraulic oil seal, etc.) are adopted by well-known manufacturers at home and abroad, which greatly reduces the failure rate of the equipment and improves the reliability and stability of the equipment.

10. machine tool electric box with constant temperature air conditioning, electric box door with sealing strip, can effectively prevent oil mist and dust into.

11. This machine tool with fault self-diagnosis function, in the machine tool prominent position installed three-color light to remind the working state of the machine tool, when the system or machine tool failure, the fault content can be displayed on the display screen, such as: insufficient pressure, stroke switch problems can be displayed on the display text to remind the operator.
12. Under normal circumstances, the machine adopts AA milling cutter and appropriate processing parameters, and the processing accuracy can reach the national standard 7. (The acceptance accuracy of the specific user's workpiece depends on the material, shape and processing rhythm of the workpiece)