HEAD FOR PNEUMATIC HONING,申请号RU20040106137-传众专利搜索

HEAD FOR PNEUMATIC HONING

申请公布号：RU2252127(C1)

申请号：RU20040106137

申请日期：2004.03.02

申请公布日期：2005.05.20

发明人：STEPANOV JU.S.;AFANAS'EV B.I.;SAMOJLOV N.N.;FOMIN D.S.;KRIVTSOV V.I.

分类号：B24B33/08

主分类号：B24B33/08

摘要：FIELD: machine engineering, possibly honing of inner surfaces of revolution with constant and also with variable diameters along length of opening. ^ SUBSTANCE: honing head includes body with radial grooves in which bar holder is arranged. Bar holder is in the form of elastic cylindrical envelope with radial grooves. Diamond-abrasive bars are secured to protrusions of envelope on its generatrix in metallic plates. Honing head is driven to operation by supplying compressed air to elastic envelope through axial opening of body and central opening in end of envelope. ^ EFFECT: enhanced efficiency and quality of intensified honing process due to changing pressure of compressed air, possibility for smoothing shocks, suppressing self-oscillations and automatic orientation of bars due to their self-aligning. ^ 2 cl, 3 dwg