ball bearing automatic turning machine

The ball bearing turning machineis a special equipment for turning of mid-and mini-size inner and outer rings.its main processing object is 628-6206 model bearing etc.the processing of bearing internal and external rings in various working procedure is fulfilled by the flow-line,whicn is composed of multi units of main machine with single function and various auxiliary machines, through slide connecting line. The ball bearingturningmachine for mass production of ball bearing internal and external rings. the main machine mainly undertakes the processing oflathing internal hole,end-surface trough,chamfer and separation of internal and external rings,lating middle groove and side groove of internal and external rings.the auxiliary machine consists of disc feeding machine,elevator and crusher,iron surf crusher etc.intergrating electromechanical,pneumatic and hydraulic processing period,processing according to different raw materials and customers requitements,flexible combination shapes,automatic or semi-automatic flow-line with different lengths.its processing precision reaches to 0.01mm,and the processing technology has reached the japanese advanced level in the nineties of the 20he century.the characteristics of tis various parts are; 1.Spindle:with strong unitary type box body,it adopts two-point supporting way of pairing back to back conic combined bearing at front end high precision pairing aangle-contact bearing at back part.the bearing is lubricated with high grade lubrication grease so as to keep the optimal working state when spindle at high speed. 2.Workbench:Experiencing partial heat treatment and high precision milling,the workbench has higher intensity and rigidity,meanwhile it adopts an automatic lubricant dosing system to keep better slideway matching performance. 3.Lathe bed:Being of unitary type structure,enough rigidity and anti-vibration performance can be ensured when processing at high speed cut and high precision.in addition,large capacity design of 60 L for internal oil box can effectively prevent oil temperature from sising when working. 4.Worpiece fixture: With simple fixture,it can align automatically for processing workpieces,moreover its replacement is very convenient. 5.Electric,hydraulic and pneumatic parts:All electric,hydraulic and pneumatic components adopt imported ones,and possess the advantages of long service life,low noise,stable operation and reliable use. 6.Machining precision: In addition to keeping the machining precision of workpiece to be unchangeable,the installing and fixing device for workpieces can make reaction for some abnormal conditions when installing fixture.if fixture is not level and stable when installing it,and unbalance state appered,the processing shall automatically stop,thus the design is more perfect. 7.main parameters(DS-80 ball bearing turningmachine ): spindle motor power:1.5-5.5KGrotary speed of spindle:800-2300r/minmachining range:ID.8-40mm,max OD.65mm.max width:25mmfeeding rate Longitudinal quick advancing:5m/slongitudinal slow advancing:0-1m/sLateral advancing:and radial direction beating:less than 0.005mmprocessing beat:2.5-3.5 secondsmain engine weight:1200kg