Hangzhou Haiping Global Trade Co., Ltd.
Main products:power tools,hand tools,Air compressors,generators,electric hoists,PVC pressure hoses,conveyors,roller chains,sprockets,pillow blocks,bearings,couplings,quick couplings,drill presses,tile cutters,calipers,pipe-threading machines,outboard motors
Products
Contact Us
  • Contact Person : Mr. Weng Jinhai
  • Company Name : Hangzhou Haiping Global Trade Co., Ltd.
  • Tel : 86-571-85772030
  • Fax : 86-571-85772031
  • Address : Zhejiang,Hangzhou,Room905,Yindu Building,385Desheng Road
  • Country/Region : China
  • Zip : 310000

CNC grinding for roll rings

CNC grinding for roll rings
Product Detailed
1.special design for grinding the roll rings. 2.CNC control system 3.Good quality and reasonable price 4.Operating easy.

Main purpose: This machine is a kind of cutting tools for use of diamond grinding, mainly for the production of high-speed wire with tungsten carbide roll rings a circular and R semi-ellipse slot for the coarse grinding, half fine grinding and fine grinding and no spark grinding high-precision grinding of such strong three-axis specialized grinder. The summary of the structure and properties:  1.The lathe bed machine lathe bed adopt and casting structure, and the aging treatment, has the good rigidity structure and accuracy stable. Head frame in bed body of mobile equipment with coattails "guide rail, increase head frame rigid, Grinding wheel frame mobile guide using flat - V static pressure closed guide rail, smooth and vibration, grinding wheel frame guide rail has added to increase stiffness, embossed grinding wheel frame to avoid strong when become warped head. 2. Head frame machine head frame spindle bearing with German import FAG rolling bearings or Sweden import SKF rolling bearing, high bearing ability and the spindle's gyration accuracy high characteristic. Head rack drive motor for SIEMENS ac servo motor, motor through high-precision planetary gear reducer and level gear transmission drive workpiece rotate speed control precision, and can be stepless speed regulation. Clamping work-piece by bilge tire structure, manual clamping or hydraulic clamping. Users according to different workpiece replacement with workpiece matching of fixture can. Head frame structure pursues as follows: 3. Grinding wheel frame by frame spindle lubrication hydrodynamic-hydrostatic liquid lubricating bearings, has the high rigidity, high precision, grinding force is powerful wait for a characteristic, especially the workpiece grinding smooth finish with good results. Wheel spindle lubrication system is independent, constant temperature, totally enclosed forced oil-supplied lubrication, to ensure the shaft using life and accuracy stable. Wheel spindle motor power for 18.5 KW, with polyurethane LianZu v-belts drive shaft rotation, grinding wheel motor with frequency converter, may to the wheel speed stepless speed regulation. Hydrodynamic-hydrostatic spindle system for my company adopts the latest technology.  4. Grinding wheel frame and head frame mobile mechanism machine head frame longitudinal mobile and grinding wheel frame transverse moving all by SIEMENS ac servo motor through high-precision planetary gear reducer drive ball screw (screw diameter for 63mm) to implement. Ball screw supporting are imported special ballscrew bearings. 5. Cooling system machine equipped with individual cooling system and cooling liquid purification equipment, cooling fluid by magnetic separator and paper filter to level 2 purification, filter paper tape once blocked its will automatically go take, manual operation. The cooling fluid Suggestions for customers to choose: rustproof emulsion, 73-8 emulsified fuel etc. Dilution proportion of emulsion 3 ~ 5%, clean water for 95 ~ 97%. For cemented carbide materials inhibit cobalt exhalation special grinding fluid. 6. Machine X axis, z-axis feed can be installed German Hyde han grating feet, constitute a closed-loop system.

CNC grinding for roll rings



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