Fully automatic CNC lathe company

CNC multifunctional CNC lathe

Introduction to Main Components

1Bed frame:

Adopting a flat bed structure, resin sand molding, and high-quality cast iron casting,The upper width is550mmThe guide rail adoptssupersonicThe frequency quenching grinding and pasting process has good wear resistance and precision retention.

2Spindle box:

The spindle structure adopts a typical structure of two-point support at the front and rear ends, and the spindle has high stiffness;The bearing adopts high-precision spindle special bearings from Harbin Bearing Factory,Make the spindle have high rotational accuracy. The main transmission isfourStepless variable frequency speed regulation, with a speed range of12.5～1000r/minThe main transmission gear pairs are all quenched and ground, and each transmission pair and rolling bearing are lubricated with strong oil, which has good high-speed and low-temperature performance; The design of the spindle box body fully considers heat dissipation measures and shock absorption mechanisms, making the spindle box have the characteristics of low noise and high transmission accuracy, and the machine tool noise does not exceed the national standard specified values.Machine tools are equipped with electrical overload protection devices, mechanical overload protection devices, and emergency stop devices that control spindle rotation. Automatic transmission models have an external automatic transmission control box.

3. Turning main motion

The spindle is driven by a variable frequency motortriangleDrive the spindle box with a variable speed mechanism, and control the variable frequency motor through a variable frequency system to achieve12.5～1000rpm(Forward and Reverse) Hand/automaticfourStepless speed regulation,The power of the spindle motor is11kwThe main transmission system has been carefully optimized and designed, featuring high transmission accuracy, excellent power and torque characteristics, high speed, smooth transmission, and compact structure.

4. Feed motion

Horizontally（XAxis and Longitudinal（ZThe feed motion of the axis is precisely driven by servo motorsBall screw pairRealize fast movement and feed motion.

XDiameter of the lead screw32mm，ZDiameter of the lead screw50mmUsing domestically produced materialsChangzhou FulikangScrew precision ball screw.

The skateboard guide rail is covered with anti crawling plastic soft tape,It can effectively ensure the positioning accuracy and repeatability accuracy of the machine tool.

5. Tail seat:

The design of the machine tool tailstock fully considers rigidity, load-bearing capacity, and user friendliness. The tightening method is manual.

6.chuck

machine tool configurationZhejiang Yuanpai320mmManual three jaw self centering chuckor10”Hydraulic chuck.

7. centralized lubrication

adoptNanjing AndyCentralized lubrication system is used to implement each guide rail,Lubrication of ball screws and bearings. The lubrication pump has functions such as working status display and hydraulic monitoring. And the oil injection cycle can be adjusted at any time.

CNC multifunctional CNC lathe