精密磨床配件PRECISION ACCESSORIES FOR GRINDING MACHINE

万能砂轮修整器UNIVERSAL WHEEL DRESSER

主要参数

中心高------------------------------------------165mm

测量准销直径---------------------------------Φ10mm

金钢刀摆动的最大距离--------------------±20mm

修整砂轮最大直径--------------------------Φ200mm

转盘刻度读数精度--------------------------5’

进给最大移动量-----------------------------20mm

推给手柄刻度每格--------------------------0.02mm

Main Parameters

Center height---------------------------------165mm

Measuring quasi-pin dia-------------------Φ10mm

Max.swing distance

of diamond cutter-----------------------------±20mm

Max.wheel diameter--------------------------Φ200mm

Reading accuracy of turret index1---------5’

Max.translation of fee------------------------20mm

Feed per division of handle scale-------0.02mm

计算公式

修整凸圆弧：H=L+R

修整凹圆弧：H=L-R

H-两准销外母线间的距离

R-所需修整圆弧之半径

L-金钢刀刀尖至基准板的距离

Calaculation formulars

To dress convex arc surface:H=L+R

To dress concave arc surface:H=L-R

H: distance between outer generating lines of two

   locating pins.

R: Radius of the arc surface to be dressed

L: distance from tip of diaamond cutter to base plate