| 发明名称 |
CONTINUOUS-GENERATION GEAR-WHEEL GRINDING METHOD |
| 摘要 |
A continuous-generation gear grinding method of conducting a gear grinding process such that while a thread-shaped grinding wheel is rotated around an axial center thereof and fed in an axial center direction, a position coming into contact with abrasive grains is constantly changed in the presence of a water-soluble grinding fluid by performing a grinding feed in a direction parallel to an axial center of a gear blank and by serially rotating the gear blank around the axial center, the grinding wheel being a vitrified grinding wheel having abrasive grains bonded by a vitrified bond with pores formed among the abrasive grains, and the abrasive grains having a grain size of F120 to F180. |
| 申请公布号 |
US2016107291(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201414893723 |
申请日期 |
2014.05.28 |
| 申请人 |
TOYOTA MOTOR HOKKAIDO INC. ;YUSHIRO CHEMICAL INDUSTRY CO., LTD. ;NORITAKE CO., LIMITED |
发明人 |
OZAKI Masatoshi;YAMAZAKI Toru;HORIMI Kazuhiro;YASUDA Tatsuyoshi;HAYAKAWA Yoshihisa;NAKAJIMA Sho |
| 分类号 |
B24B53/075 |
主分类号 |
B24B53/075 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A continuous-generation gear grinding method of conducting a gear grinding process such that while a thread-shaped grinding wheel is rotated around an axial center thereof and fed in an axial center direction, a position coming into contact with abrasive grains is constantly changed in the presence of a water-soluble grinding fluid by performing a grinding feed in a direction parallel to an axial center of a gear blank and by serially rotating the gear blank around the axial center,
the grinding wheel being a vitrified grinding wheel having abrasive grains bonded by a vitrified bond with pores formed among the abrasive grains, and the abrasive grains having a grain size of F120 to F180. |
| 地址 |
Tomakomai-shi JP |
