GB/T 3668.2-1983 Dimensions of brackets for universal components of modular machine tools
Basic Information
Standard ID:
GB/T 3668.2-1983
Standard Name: Dimensions of brackets for universal components of modular machine tools
Chinese Name:
组合机床通用部件 支架尺寸
Standard category:National Standard (GB)
state:in force
Date of Release1983-05-09
Date of Implementation:1984-03-01
standard classification number
Standard ICS number:Mechanical Manufacturing >> 25.060 Machine Tool Devices
Standard Classification Number:Machinery>>Metal Cutting Machine Tools>>J58 Combined Machine Tools
Publication information
other information
Release date:1983-05-09
Review date:2004-10-14
Drafting unit:Dalian Modular Machine Tool Institute
Focal point unit:National Technical Committee for Metal Cutting Machine Tools Standardization
Publishing department:China Machinery Industry Federation
competent authority:China Machinery Industry Federation
Introduction to standards:
GB/T 3668.2-1983 Dimensions of brackets for common components of modular machine tools GB/T3668.2-1983 Standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Common parts for modular machine tools
Bracket dimensions
Modular units for macbine tool construction--Support brackets--DimensionsThis standard is completely equivalent to ISO3610-1976 "Common parts for modular machine tools-Brackets".
This standard specifies the relevant interchangeability dimensions of modular machine tool brackets. 2 Nominal dimensions and names
The nominal dimensions are specified in terms of the saddle width of the corresponding slide. The following five nominal dimensions are used:
125, 160, 200, 250 and 320 mm.
The names are specified in terms of the nominal dimensions divided by the call.
3 Size
2:0=0E
Base female surface
Bolt hole
National Bureau of Standards 1983-05-09 IssuedbzxZ.net
UDC 821.9--21
GB3668.283
=IS0 36101976
2 Dowel pins
(if necessary)
1884-03-01 Implementation
Nominal size
Slide mounting surface width
Additional instructions:
GB 3668.2-83
Bolt hole center distance
This standard is proposed by the Ministry of Machinery Industry of the People's Republic of China. Flange width
This standard is drafted and managed by Dalian Combined Machine Tool Research Institute of the Ministry of Machinery Industry. The main drafter of this standard is Cao Weiqian.
Total length
Bolt size
From the date of implementation of this standard, the former Ministry of Machinery Industry standard JB1528-75 "Nominal size and replacement size of universal component brackets for modular machine tools" will be invalid.
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.