GB/T 3668.12-1983 Dimensions of floor-standing columns with guide rails for common components of modular machine tools
Basic Information
Standard ID:
GB/T 3668.12-1983
Standard Name: Dimensions of floor-standing columns with guide rails for common components of modular machine tools
Chinese Name:
组合机床通用部件 落地式有导轨立柱尺寸
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
associated standards
Procurement status:=ISO 3970-77
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 3668.12-1983 Dimensions of floor-standing columns with guide rails for common components of modular machine tools GB/T3668.12-1983 Standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Common Components for Modular Machine Tools
Dimensions of Floor-standing Guide Columns
Modular unlts for machine tool constructlon-Floor-ibounted type ---Integral way columns -DimensionslonsThis standard is equivalent to ISO3970-1977 "Common Components for Modular Machine Tools" "ISO3970-1977/Amendment 1". 1 Scope
UDC621.9--21
GB3668.12-83
ISO 3970-1977
Floor-standing Guide Columns". This standard specifies the relevant interchangeable dimensions of floor-standing guide columns for modular machine tools. 2 Dimensions
The dimensions of floor-standing guide columns shall comply with the provisions of the following figures and tables. F+
Reference surface
National Bureau of Standards1983-05-09
8 screw holes
#+b=40mmmin
2 positioning pin holes
(if required)
z'0+022
1984-03-01implementation
Nominal inch
Slider width
Saddle length
GB 3668.12—83
Column bottom and
Flange width
Note: ①Saddle length b can be reduced by R10 priority number system. ②Stroke S can be increased by R priority number system. If necessary, it can also be increased by R10 priority number system. Additional remarks:
This standard is proposed by the Ministry of Machinery Industry of the People's Republic of China. This standard was 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.
*For each flange height, these two bolt hole center distances can be selected. *Determined by the manufacturer.
Bolt hole
Center distancewww.bzxz.net
Bolt size
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