JB/T 8010.7-1999 Machine tool fixture parts and components - Pressure plates for eccentric wheels

JB/T 8010.7-1999 This standard is a revision of JB/T 8010.7-95 "Pressure Plates for Eccentric Wheels of 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 pressure plates for eccentric wheels with thread specifications of M6 to M20. This standard was first issued in 1981 as GB 2181-80, first revised to GB/T 2181-91 on April 30, 1991, and adjusted to JB/T 8010.7-95 in April 1996. JB/T 8010.7-1999 Pressure Plates for Eccentric Wheels of Machine Tool Fixture Parts and Components JB/T8010.7-1999 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 Bureau of Machinery Industrybzxz.net
Implementation on 2000-01-01
1 Scope
Machinery Industry Standard of the People's Republic of China
Parts and units of jigs and fixtures
Clamp plate for eccentric wheel
The parts and units of jigs and fixturesClamp plate for eccentric wheelThis standard specifies the clamp plate for eccentric wheels with thread specifications of M6-M20. 2 Reference standards
JB/T 8010.71999
Generation JB/T8010.7—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/T699--1988 Technical conditions for high-quality carbon structural steel JB/T8044—1999
Technical requirements for machine tool fixture parts and components
3 Dimensions
The dimensions are shown in the following figure and table.
Approved by the State Machinery Industry Bureau on August 6, 1999, and implemented on January 1, 2000
Nominal diameter
(thread diameter)
4 Technical conditions
JB/T8010.7-1999
Limit deviation
Material: 45 steel in accordance with the provisions of GB/T699.
4.2 Heat treatment: 35~40HRC.
4.3 Other technical conditions in accordance with the provisions of JB/T8044. 5 Marking
5.1 Marking example:
Pressure plate for eccentric wheel with nominal diameter = 8mm, L = 70mmPressure plate 8×70JB/T8010.7-1999
Limit deviation
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