GB/T 2554-2008

Active

Mechanical dividing heads

机械分度头

Standard Type
GBT
ICS
25.060.20
CCS
J52
Status
Active
Issue Date
2008-06-03
Implementation
2009-01-01
Centralized Committee
中国机械工业联合会
Issuing Authority
中国机械工业联合会

Application Summary AI generated

GB/T 2554-2008 specifies the technical requirements, accuracy grades, and inspection methods for mechanical dividing heads used in milling machines and other machine tools. It applies to the manufacturing and quality control of indexing devices that enable precise angular positioning of workpieces during machining operations. This standard is primarily used in the machine tool industry for production, acceptance testing, and procurement of dividing heads.

Related Standards

JB/T 3860.2-2011 Machine-tools—Wedge-type power-operated chucks—Part 2: The sizes for interchangeability with serrated jaws GB/T 24736.3-2009 Management guide for tooling design - Part 3: Procedure for tooling design GB/T 19448.7-2004 Tool holders with cylindricalshank--Part 7:Type F with taper seat GB/T 19448.5-2004 Tool holders with cylindrical shank--Part 5:Type D with more than one rectangular seat GB/T 19448.4-2004 Tool holders with cylindrical shank--Part 4:Type C with rectangular axial seat GB/T 19448.3-2004 Tool holders with cylindrical shank--Part 3:Type B with rectangular radial seat GB/T 19448.6-2004 Tool holders with cylindrical shank--Part 6:Type E with cylindrical seat GB/T 19448.8-2004 Tool holders with cylindrical shank--Part 8:Type Z，accessories
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.