JB/T 8012.1-1999 Machine tool fixture parts and components hook-shaped clamps
time:
1999-08-06 15:00:00
- JB/T 8012.1-1999
- in force
Standard ID:
JB/T 8012.1-1999
Standard Name:
Machine tool fixture parts and components hook-shaped clamps
Chinese Name:
机床夹具零件及部件 钩形压板
Standard category:
Machinery Industry Standard (JB)
-
Date of Release:
1999-08-06 -
Date of Implementation:
2000-01-01
Standard ICS number:
General, Terminology, Standardization, Documentation>>Vocabulary>>01.040.29 Electrical Engineering (Vocabulary)China Standard Classification Number:
Machinery>>Process Equipment>>J44 General Fixture
alternative situation:
JB/T 8012.1-1995 (original standard number GB/T 2196-1991)
Description (Translated English) / downloadSkip to download
Summary:
JB/T 8012.1-1999 JB/T 8012.1-1999 Machine tool fixture parts and components Hook-shaped clamp JB/T8012.1-1999 Standard download decompression password: www.bzxz.net
Standard contentSome standard content:
ICS 25. 080. 01
Machinery Industry Standard of the People's Republic of China
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 fixturesHook clampplate
JB/T 8012.11999
Replaces JB/T 8012.1-1995
This standard specifies Type A and Type C hook clampplates with nominal diameters of 6.6~25mm, and Type B hook clampplates with thread specifications of M6~M24.
2 Referenced standards
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/T 6991988
JB/T8044—1999
3 DimensionsbzxZ.net
Technical conditions for high-quality carbon cable structural steel
Technical requirements for machine tool fixtures and other parts and components
The dimensions are shown in the following figure and table.
Approved by the State Bureau of Machinery Industry on August 6, 1999 and implemented on January 1, 2000
Basic dimensions
Limit deviation
Basic dimensions
Limit deviation
Basic dimensions
Limit deviation
Matching screws
Technical conditions
4.1Material: 45 steel as per GB/T699. 4.2Heat treatment: 35~40HRC.
JB/T8012.1-1999
4.3Other technical conditions as per JB/T8044. 5 Marking
5.1 Marking example:
A-type hook-shaped pressure plate with nominal diameter = 13mm and 4 = 35mm: pressure plate A13×35JB/T8012.1—1999
B-type hook-shaped pressure plate with d-M12 and A = 35mm: pressure plate BM12×35JB/T8012.1—1999116
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
Machinery Industry Standard of the People's Republic of China
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 fixturesHook clampplate
JB/T 8012.11999
Replaces JB/T 8012.1-1995
This standard specifies Type A and Type C hook clampplates with nominal diameters of 6.6~25mm, and Type B hook clampplates with thread specifications of M6~M24.
2 Referenced standards
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/T 6991988
JB/T8044—1999
3 DimensionsbzxZ.net
Technical conditions for high-quality carbon cable structural steel
Technical requirements for machine tool fixtures and other parts and components
The dimensions are shown in the following figure and table.
Approved by the State Bureau of Machinery Industry on August 6, 1999 and implemented on January 1, 2000
Basic dimensions
Limit deviation
Basic dimensions
Limit deviation
Basic dimensions
Limit deviation
Matching screws
Technical conditions
4.1Material: 45 steel as per GB/T699. 4.2Heat treatment: 35~40HRC.
JB/T8012.1-1999
4.3Other technical conditions as per JB/T8044. 5 Marking
5.1 Marking example:
A-type hook-shaped pressure plate with nominal diameter = 13mm and 4 = 35mm: pressure plate A13×35JB/T8012.1—1999
B-type hook-shaped pressure plate with d-M12 and A = 35mm: pressure plate BM12×35JB/T8012.1—1999116
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
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