JB/T 8010.6-1999 Machine tool fixture parts and components - Moving wide head clamps

JB/T 8010.6-1999 This standard is a revision of JB/T 8010.6-95 "Rotating wide head clamps for machine tool fixture parts and components". During the revision, only editorial changes were made according to relevant regulations, and the technical content remained unchanged. This standard specifies the use of rotating wide head clamps with thread specifications of M8 to M24. This standard was first published in 1981 as GB 2180-80, first revised to GB/T 2180-91 on April 30, 1991, and adjusted to JB/T 8010.6-95 in April 1996. JB/T 8010.6-1999 Machine tool fixture parts and components rotating wide head clamps JB/T8010.6-1999 standard download decompression password: www.bzxz.net

ICS 25. 080. 01
Machinery Industry Standard of the People's Republic of China
The parts and units of jigs and fixtures
The parts and units of jigs and fixtures1999-08-06Promulgated
State Machinery Industry Bureau
Implementation on 2000-01-01
Machinery Industry Standard of the People's Republic of China
Parts and units of jigs and fixturesTurning broad head. clamp plate
The parts and units of jigs and fixturesTurning broad head. clamp plateThis standard specifies the turning broad head clamp plate applicable to thread specifications of M8 to M24. 2 Reference standards
JB/T8010.6—1999
Replaces JB/T 8010.6—1995
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T6991988
Technical conditions for high-quality carbon structural steel
JB/T8044—1999
3 Dimensions
Technical requirements for machine tool clamps and their parts and components
The dimensions are shown in the following figure and table.
Approved by the State Machinery Industry Bureau on August 6, 1999
Implementation on January 1, 2000
Nominal diameter
(thread diameter)
Technical conditions
Material: 45 steel in accordance with the provisions of GB/T699.
4.2 Heat treatment: 35-40HRC.
JB/T8010.6-1999
4.3 Other technical conditions in accordance with the provisions of JB/T8044. 5 Marking
5.1 Marking example: bZxz.net
A-type rotating wide head pressure plate with nominal diameter = 10mm and L = 100mm: pressure plate A10×100JB/T8010.6—199980
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