“ZCS-QGM2030Ultrasonic car grinding composite air static pressure high precisionnumerical control machine”Using air static pressure ultrasonic workpiece electric spindle, ultrasonicAir static pressureOutsideRound grinding wheel electric spindle, dedicatedCBNGrinding wheel dressingHydrostatic electric spindle，high-precisionKnife rack,X/ZAxis adoptshigh-precisionAir floating guide rail,ItalyGIVI MISURE(Or Spanish fa ç ade)High precision grating ruler, driven by a high-precision linear motor. Natural marble bed frame，Automatic sorting loading and unloading robotic arm device (optional), automatic tool alignment system (optional), andNew generationhigh-precisionNumerical control system. Make the whole machine achieve roundness0.3umCylindricity2(Full journey), smoothnessRa0.1umThe machining accuracy. The specific technical parameters are as follows:

1、 Technical features:

This machine tool is suitable for turning, grinding, and grinding of parts such as inner circles, inner cones, outer circles, outer end faces, and outer cone surfaces.

The grinder adoptsultrasonicPneumatic pressure workpiece electric spindle,ultrasonicPneumatic pressure grinding wheel electric spindle, pneumatic pressure grinding wheel dressing electric spindle,X/Z axishigh-precisionAir floating guide rail,All adopted“Nano carbon fiber materials”Made with high rigidity, large load-bearing capacity, low air consumption, self-lubricating, and non wear propertieshigh-precisionThe air static pressure spindle and guide rail have the characteristics of low-carbon and green.

The whole machine adoptsTaiwan's new generationhigh-precisionNumerical control system,Realize two line and three rotation spindle control.Make the whole machine achieve roundness0.3um, cylindricity 2 (full stroke)、SmoothnessRa0.1um machining accuracy.

●ultrasonicAir static pressureThe workpiece electric spindle adopts a permanent magnet synchronous motor, built-in encoder, and synchronous drive to achieve stepless speed regulation.Equipped with a grinding wheel dressing air static electric spindle on one side of the workpiece headstock, specifically designed for diamond grinding wheel dressing.

Ultrasonic grinding wheel electricThe built-in ultrasonic mechanism in the spindle can automatically control the conversion of ultrasonic working state, which has the characteristics of improving processing efficiency, enhancing surface smoothness, extending the service life of the grinding wheel, and not easily sticking to the grinding wheel.

●The grinding wheel electric spindle adopts pneumatic static pressurePermanent magnet synchronizationElectric spindle,Built in encoder, synchronized driver to achieve stepless speed regulation.

●X/ZAxis adoptshigh-precisionAir floating guide rail，ItalyJi WeiGIVI MISURE(Or Spanish fa ç ade)high-precisionGrating ruler,Driven by high-precision linear motors.

● Automatic tool alignment system (optional), measures the starting position of the grinding wheel in contact with the workpiece, reduces idle time, and improves processing efficiency.

Workpiece cooling adopts oil cooling method, and oil filtration adoptshigh-precisionBag type oil filtration system with a filtration accuracy of 1um.

● It can independently compress air freeze dryer (optional) and independent electric spindle chiller (optional).

● Can configure Renishaw UK onlinehigh-precisionMeasuring instrument (optional), with a measurement accuracy of 1um.

● Machine toolThe bed adopts high-quality natural materialsMarbleHas organizational stability and a solid structure. Fully enclosed outer cover, with a skylight hole reserved at the top of the hood, which can be used to install a rack mounted loading and unloading robotic arm.

●Automatic sorting loading and unloading robotic arm device (optional), feeding using a funnel hopper slide to transport parts, with an outlet equipped with a workpiece direction recognition and adjustment mechanism, as well as a robotic arm clamping and clamping device; The material is cut using a workpiece axis center core fixture and a pneumatic top rod to push out the parts from the fixture to the material receiving tray.

The grinder is equipped with pressure sensors at the inlet of the air and water circuits, which have fault alarm protection functions such as overcurrent, overload, air pressure below the lower limit, and cooling water cut-off. And it has communication function with the upper computer (RS-485).

2、 Main Technical Parameters Table of the Whole Machine

IIIInstallation requirements for use

1Operator requirements: This machine tool is a high-precision CNC grinder, and the operator is required to have basic skills in operating CNC grinders. They must receive training from Party B and master the correct operating procedures before they can use it.

2Installation and environmental requirements:

The fluctuation of power supply voltage±10%Internally, the working temperature is generally required to be installed in a constant temperature room（20℃±1℃）Internal useThe humidity is less than75%, installation should be away from the seismic source. If conditions permit, isolation trenches can be made. The horizontal placement of the equipment should be less than 0.02mm, and adjustable shims can be used to adjust the level.

3The compressed air source requires three-stage filtration, and this machine tool is equipped withhigh-precisionThird stage filter, but the gas supply source needs to be processed by a dryer, requiring a pressure of0.5-0.7MPa range, moisture content less than 90%, oil content less than 90%, temperature 17-19 ℃, impurity content less than 1um.

4. The spindle cooling water requires constant temperature, with a temperature range of 17-19 ℃, a flow rate of 2L/min, and a pressure of 2-3kg.

fourOutline drawing of machine tool