JB/T 2462.17-1999 Dimensions of bases for common components of modular machine tools

JB/T 2462.17-1999 This standard is a revision of JB 2513-78 "Nominal Dimensions and Interchange Dimensions of Common 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 the base of modular machine tools. This standard applies to the base of modular machine tools. This standard was first issued in 1978. JB/T 2462.17-1999 Dimensions of Common Components of Modular Machine Tools Base JB/T2462.17-1999 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 ToolswwW.bzxz.Net
Published on 1990-05-21
State Machinery Industry Bureau
2(MI-01-1 Implementation
JR/T2462.17—1999
Requirements|This standard is formulated on the basis of JB2513-78 "Nominal Dimensions and Conversion Dimensions for Common Parts of Combined Machine Tools". 4 This standard is consistent with the technical content of JB2513-.78 and has been inspected and converted in accordance with relevant regulations. This standard replaces J2513-78
This standard was proposed by the Technical Committee for Standardization of Gear Machine Tools of the People's Republic of China. This standard was drafted by the Combined Machine Tool Branch of the Technical Committee for Standardization of Cutting Machine Tools of the People's Republic of China, and is the subject of the drafting unit, which belongs to the Machine Tool Research Institute. This standard was first issued in 1978 and is the Standardization Committee of the Machine Tool Industry of the People's Republic of China. Common parts of combined machine tools,
Base size
This standard specifies the nominal size and rotation of the base of combined machine tools. This standard applies to the family base of combined machine tools. ! Standard size
JH/I2462.17-1999
251373
The base is based on the relative rotating table direct inspection D as the nominal size, divided into six specifications of 320mm, 400mm: 500mm: 630mm, 800mm1nngmm.
3 Interchangeable size
The interchangeable size of the base should comply with the provisions of Figure 1 and Table 1. Figure
Approved by the State Machinery Industry Bureau on May 20, 1999
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JB/T 2462.17-1999
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