JB/T 8024.1-1999 Machine tool fixture parts and components movable handles

JB/T 8024.1-1999 This standard is a revision of JB/T 8024.1-95 "Moveable handles 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 movable handles with specifications of 5~20mm. This standard was first issued in 1981 as GB 2220-80, and was first revised to GB/T 2220-91 on April 30, 1991, and adjusted to JB/T 8024.1-95 in April 1996. JB/T 8024.1-1999 Movable handles for machine tool fixture parts and components JB/T8024.1-1999 Standard download decompression password: www.bzxz.net

ICS 25. 080. 01
Mechanical Industry Standard of the People's Republic of China
The parts and units of jigs and fixtures
The parts and units of jigs and fixtures1999-08-06PromulgatedwwW.bzxz.Net
State Bureau of Machinery Industry
Implementation on 2000-01-01
1 Scope
Mechanical Industry Standard of the People's Republic of China
Parts and units of jigs and fixturesFlexible handle
This standard specifies the flexible handle with a specification of 5~20mm. 2
Cited Standards
JB/T8024.1-1999
JB/T8024.1—1995
The following standards contain provisions that 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/T700—1988 Carbon Cable 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 Bureau of Machinery Industry on August 6, 1999. Expanded and polished mesh after assembly
Implemented on January 1, 2000
4 Technical conditions
JB/T8024.1-1999
4.1 Material: Q235-A in accordance with GB/T700. 4.2 Other technical conditions in accordance with JB/T8044. 5 Marking
5.1 Marking example:
Moveable handle with D=8mm, L80mm:
Handle 8×80JB/T8024.1—1999
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