JB/T 2462.19-1999 Dimensions of fixed brackets for common components of modular machine tools

JB/T 2462.19-1999 This standard is a revision of JB 2515-78 "Nominal Dimensions and Interchange Dimensions of Fixed Brackets for Universal Components of Modular Machine Tools". Only editorial changes have been made according to relevant regulations, and the main technical content has not changed. This standard specifies the interchangeable dimensions of the nominal dimensions of fixed brackets for modular machine tools. This standard applies to fixed brackets for modular machine tools and their automatic lines. This standard was first issued in 1978. JB/T 2462.19-1999 Dimensions of Fixed Brackets for Universal Components of Modular Machine Tools JB/T2462.19-1999 Standard download decompression password: www.bzxz.net

1C25.6.99
Machinery Industry Standard of the People's Republic of China
JB/12462.1~2462.28-1999
Common Components for Combined Machine Tools
Published on 1990-05-21
State Machinery Industry Bureau
2(MI-01-1 Implementation
JBT2462.19-1999
This standard is revised on the basis of JB251578 "Combined Machine Tool Universal Components Standardized Bracket Nominal Size Interchangeable Eight Inches". This standard adds the same technical content as 1R215T8, and only re-releases the material according to relevant regulations. This standard replaces 2515-78 from the implementation date. It is proposed by the National Metal Cutting Machine Tool Standardization Technical Committee of the People's Republic of China, and is not a standard by the National Metal Cutting Machine Tool Standardization Technical Committee Combined Hangzhou Branch! This standard is issued by the Dalian Combined Machine Tool Research Institute! This standard was issued in 1978:
Machinery Industry Standard of the People's Republic of China
Combined Machine Tool Universal Components
Fixed Bracket, Size
This standard defines the nominal size and interchangeable size of the combined machine tool bracket. This standard is used for the fixed bracket of the combined machine tool: 2 Nominal Dimensions
JBT2462.19—1999
B2515TR
The fixed bracket is based on the corresponding platform width B as the nominal size, and is divided into five types: 100mm, 125mm, 160mm, 200mm, and 250mm.
3 Interchangeable dimensions
The interchangeable dimensions of the fixed bracket shall comply with the provisions of Figure 1 and Table 1.09
Note: The fixed bracket is based on If necessary, it can be opened in the same direction [along the length direction! In the width direction! T-shaped private core, H size recording machine should be subject to the specification sequence.
Guohao Machinery Industry High 1999-05-20 approved $www.bzxz.net
2000-01-11 implementation
Famous size
Support point distance
Beijing frame combined
It is a composite bottom
JB/T2462.19—1999
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