| 摘要 |
PURPOSE: An auxiliary rotary tool for a surface grinder is provided to increase dimensional accuracy and adjust the dimension of a component by grinding the exterior surface of a component. CONSTITUTION: An auxiliary rotary tool(1) for a surface grinder comprises a fixed block(10), a housing(20), a rotary holder(30), a fixing ring(40), and a rotary plate(50). The housing is installed in the fixed block. The rotary holder is installed in the housing to be rotated through a bearing and a holding unit(35) for fixing a component is formed in the front end portion of the holder. The fixing ring is coupled with the holding portion of the rotary holder for fixing a component. The rotary plate rotates the rotary holder and inserted in the rear portion of the holder. |
