JB/T 7967-1999
Involute internal spline slotting cutters Basic type and dimension (English Version)
- Standard No.
- JB/T 7967-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2010-07
- Replace By
- JB/T 7967-2010
- Latest
- JB/T 7967-2010
- Scope
- This standard specifies a module of 1 to 10 mm and a standard pressure angle of 30°, which is used to process the involute lines of splines in the flat tooth top as specified in GB/T 3478.1 to 3478.2-1995 "Cylindrical spur tooth involute splines" Basic types and dimensions of internal spline shaper cutters. The accuracy level is divided into level A and level B. The accuracy and technical requirements of involute internal spline gear shaper cutters manufactured in accordance with this standard shall comply with the provisions of GB/T 6082-1985 "General Technical Conditions for Straight Tooth Shaper Cutters". This standard applies to involute internal spline gear shaping cutters.
JB/T 7967-1999 history
- 2010 JB/T 7967-2010 Gear shaper cutters for internal involute splines.Types and dimensions
- 1999 JB/T 7967-1999 Involute internal spline slotting cutters Basic type and dimension
