Machine tool usage

Huadian CNC dual station double-sided milling machine is mainly used for the machining of valves, pump bodies, automotive parts, engineering machinery and other parts. It can perform turning processes on workpieces such as end faces, outer circles, stops, inner holes, grooves, threads, taper holes and spherical shapes. The processing is carried out by Huadian's dedicated CNC system (or optional Siemens, Guangzhou CNC system, etc.), which can achieve automation, high precision, multi variety, and large-scale production.

Main features of machine tools

1. This CNC dual station double-sided milling machine adopts Huadian's dedicated CNC system (or optional Siemens and Fanuc CNC systems), which can achieve the machining of taper holes, threads, and spherical processes through dual axis linkage. Its CNC system has good compatibility, powerful functions, and easy operation.

2. The feed slide table guide rail is made of high-quality gray cast iron, which has undergone three tempering aging treatments of casting rough machining and precision machining to fully eliminate residual internal stress. The surface of the guide rail is treated with ultrasonic quenching to achieve a hardness of HRC55. Through high-precision guide rail grinding, the accuracy, rigidity, and stability of the machine tool are ensured.

3. The transmission components adopt precision ball screw transmission and interpolation measures to eliminate gaps, ensuring smooth machining of the machine tool transmission.

4. The power head adopts a three-stage manual transmission coupled with a high-power motor to achieve low-speed high torque, which can withstand heavy cutting loads and improve machining efficiency.

5. The fixture for this CNC dual station double-sided milling machine is equipped with hydraulic automatic clamping, which improves efficiency and reduces personal labor intensity.

6. The CNC dual station double-sided milling machine special milling machine adopts centralized lubrication to ensure that each moving part is fully lubricated and improve the service life of the machine tool.

Main structure of machine tool

This CNC dual station double-sided milling machine mainly consists of a bed body, a power head, a feed CNC slide table, a CNC transverse feed cutterhead, hydraulic fixtures, and is equipped with an independent electrical cabinet, hydraulic station, centralized lubrication device, cooling automatic cutting device, and high protection.

1. Bed frame

The bed body is made of high-quality casting and has undergone three artificial aging tempering treatments. The guide rail surface is treated with ultrasonic quenching, and the design structure is reasonable to ensure the rigidity, accuracy, and stability of the machine tool.

2. Power head

The power head housing is made of high-quality castings, and the main shaft is made of 20GrMnTAi material, which has been forged, quenched and tempered, carburized and quenched, and processed by high-precision internal and external cylindrical grinders. The bearings are NN30 series high-precision double row cylindrical roller bearings, ensuring the rigidity and accuracy of the main shaft.

3. Tooling
This CNC dual station double-sided milling machineThe fixture is specially designed based on the processed parts. The positioning block and positioning pin are all quenched to ensure reliable workpiece positioning. The workpiece clamping adopts hydraulic clamping to improve processing efficiency and reduce personal labor intensity.

4. Hydraulic device
This CNC dual station double-sided milling machineThe hydraulic station adopts an independent superposition valve, consisting of high-quality solenoid valves, pressure regulating valves, throttle valves, and double blade pumps, and is equipped with an air cooling device to ensure normal oil temperature during operation of the hydraulic station.

5. Electrical cabinet
The electrical cabinet adopts an independent enclosed type, with built-in CNC system, frequency converter and machine tool control electrical components, and is equipped with an air cooling device to ensure that the machine tool electrical components work normally and do not attract dust.

6. Concentrated

CNC dual station double-sided milling machineThe lubrication system is equipped with a Nanjing Beiqier progressive lubrication device, which regularly pumps lubricating oil into the lubrication points of various moving parts, eliminating tedious manual operations and improving the service life of the machine tool.

7. Cooling and cutting device
The cooling of the CNC dual station double-sided milling machine adopts high flow cooling. The iron chips are washed by the cooling water through the bed body cutting port and flow into the chip conveyor. The chip conveyor lifts the iron chips into the chip collection box, ensuring the cleanliness of the machine tool site and reducing personal labor intensity.

8. Multi functional CNC system
This product is a fully digital bus type CNC device aimed at foreign CNC systems. It adopts a dual CPU module upper and lower computer structure, a modular and open architecture, and is based on NCUC industrial fieldbus technology with independent intellectual property rights. It has the functions of multi-channel control technology, five axis machining, high-speed and high-precision, turning milling composite, synchronous control and other CNC systems, and adopts a 15 '' LED LCD display screen. Mainly used in high-speed, high-precision, multi axis, multi-channel vertical and horizontal machining centers, turning and milling composite, 5-axis gantry machine tools, etc.