Sign in | Join us  
      
 Popular Searches:diamond,cbn,tuck point blade,cup wheel,saw blade, brown fused alumina
Home -- Information


  Featured Companies
 • Shandong Xinhai…
 • Suizhou Gaincin…
 • Fuzhou Laserstates…
 • Voltage Converter…
 • Jia County Yihong…
 • Zhengzhou More Super…
 • Henan More Super…
 • YICHAUN SHENGYU…
 • Henan Fote Heavy…
 • ZZ Fote Heavy Machinery…

 Print  Add to Favorite
Custom your font size:     

Grinding spindle for thread grinding


Post Date: 26 Jun 2015    Viewed: 338

Applicant: NSK LTD

Applicant Number: WOJP2013/078989

Inventor: IGARASHI KIYOSHI

Priority: JP20120240926

International Classification: B23G1/38; B24B41/04

Literature cited: JPS5558919A;JP2003028184A;JP2009542997A;JP2005022058A

A quill (2) comprises the following: a fixed-side quill (11) affixed to a spindle housing (50) and a tip-side quill (20A-20C), to which a grinding wheel (40) is attached, and which is removably joined to the fixed-side quill (11). At the point where the fixed-side quill (11) and the tip-side quill (20A-20C) are joined to each other, flat surfaces (C, C') that are perpendicular to the axis (T) of the quill (2) are placed up against each other. A first drive shaft (17) is disposed inside the fixed-side quill (11), and a second drive shaft (27), which rotates together with the grinding wheel (40), is disposed inside the tip-side quill (20A-20C). The first drive shaft (17) and the second drive shaft (27) are removably coupled to each other. 



Superhard Material of China

Superhard Material of China

Abrasives and Grinding Products of China

Abrasives and Grinding Products of China

Coated Abrasives of China

Coated Abrasives of China

Chia International Abrasives & Grinding Exposition

China International Abrasives & Grinding Exposition

Home | About Us | Members | Contact | Advertising Quotation
Supported by Yuanfa Information Technology co.,Ltd
Copyright ©Abrasivesunion 2006. All rights reserved
Page rendered in 0.0489 seconds
备案序号:豫B2-20100036-2