| 摘要 |
A jig for setting a brush shaft is provided to measure a distance between bearing holders within an allowance error range easily when setting the brush shaft and a bearing, thereby minimizing abrasion of the brush shaft and the bearing. A jig(10) for setting a brush shaft comprises a shaft body(100), first and second support parts(105,107), and a ruler(110) for distance measurement. The first and second support parts are formed on both sides of the shaft body. The support parts are prepared apart from the shaft body and integrally coupled with the shaft body. The support parts and the shaft body are formed in one body. The ruler is formed of the same material as the shaft body or the support parts and attached to the first support part. A reference point indication part(114) is formed on the second support part. |
