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With the continuous advancement of manufacturing technology Chase Winovich Jersey , including ultra-high-speed cutting technology, ultra-precision machining technology, and the continuous improvement and maturity of flexible manufacturing systems and integrated systems, the processing technology of CNC cylindrical grinding machines has higher requirements. For CNC systems, higher frequency and number of bits of the processor can be used to increase the speed of the system. The CNC cylindrical grinding machine uses a very large-scale integrated circuit and is equipped with a multi-microprocessor structure Joejuan Williams Jersey , which can significantly improve the system's ability to process data. If you add the linear servo feed method in the CNC cylindrical grinding machine, you can get remarkable and superior results in terms of speed and dynamic response. Although the tool grinder has been greatly developed, the price of the BT-200 tool grinder price in China is still relatively cheap.
BT-200 tool grinder use and adjustment
1. The use and adjustment of the bed
The CNC cylindrical grinding machine bed is a box-shaped casting. The front of the bed is used as an oil pool, and an independent hydraulic station can also be configured. Configure separate electrical cabinets.
2. The use and adjustment of the workbench
The CNC cylindrical grinding machine workbench is mainly composed of the upper table and the lower table. Loosen the hexagon socket head cap screws on the upper platen and turn the adjustment handle. The upper table can be rotated within the specified range to adjust the taper of the workpiece. After the upper table has been turned to the desired angle, the hexagon socket screws of the two pressure plates are tightened to be ground. The sign on the right plate has two scale marks N'Keal Harry Jersey , one for taper and one for scale. When the upper table rotates more than 6 degrees, the CNC cylindrical grinding wheel frame must be rotated to a certain angle to avoid collision between the tail frame and the wheel frame.
3. The use and adjustment of the headstock
The numerical control cylindrical grinding head frame is composed of a head frame box and a head frame bottom plate, and the head frame box can be rotated around the axis on the head frame bottom plate, and the angle of rotation can be read from the scale plate. The headstock dial can realize stepless speed regulation through the pulley and the frequency converter. The pre-tightening force of the triangular tape at one end of the headstock motor is adjusted by moving the headstock motor. The pre-tightening force of the V-ribbed belt on the headstock dial is adjusted by the rotating eccentric sleeve. When turning the eccentric sleeve, first loosen the set screw Jarrett Stidham Jersey , and then turn the eccentric sleeve to the proper position, then tighten the set screw. The gap between the spindle and the bearing of the CNC cylindrical grinding head is adjusted by rotating the scale sleeve, and the scale sleeve rotates clockwise, and the gap increases; otherwise, the gap is reduced. When grinding with the dead method Sony Michel Jersey , the clearance can be reduced to zero to lock the spindle. When the spindle needs to rotate, the spindle and the bearing must have a certain clearance, generally 0.005mm in radius.
4. The use and adjustment of the tailstock
The foot pedal can automatically advance and retreat the tailstock sleeve. When the foot is at the end, the sleeve is retracted; when the foot is relaxed, the sleeve advances. Turn the adjustment knob to adjust the force of the top workpiece. When grinding a slender shaft Stephon Gilmore Jersey , the force of the top workpiece should not be too large to avoid bending the workpiece. The CNC cylindrical grinding machine grinds the outer workpiece with low roughness requirements. The diamond pen can be mounted on the tailstock for the dressing of the grinding wheel.
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