JB/T 2462.3-1999 Parameters and dimensions of single-axis turret power heads for common components of modular machine tools

JB/T 2462.3-1999 This standard is a revision of JB 2464-78 "Parameters and Interchange Dimensions of Single-axis Turret Power Heads of Common Components for 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 series parameters and interchange dimensions of single-axis turret power heads for modular machine tools. This standard is applicable to single-axis turret power heads for turret-type modular machine tools as their automatic lines. This standard was first issued in 1978. JB/T 2462.3-1999 Parameters and dimensions of single-axis turret power heads of common components for modular machine tools JB/T2462.3-1999 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 ToolsbZxz.net
Published on 1990-05-21
State Machinery Industry Bureau
2(MI-01-1 Implementation
JB/T2462.31999
: Change and turret power must teach the number, change the scale one" basic training revision Ting This standard is in the 2464-78 combination machine parts
This standard is consistent with the tactical content of B246478, only the relevant or updated description-: The shortened version 4 mark replaces 246478 from the date of implementation, the car card note is proposed by the Jinjin Exhibition Cutting Machine Tool Standardization Technical Committee: This standard is extended by the National Jinjin Exhibition Cutting Machine Tool Standardization Technical Committee Joint Machine Hangar Branch! . The responsible drafting unit of this standard: Da Ni Combination Machine Tool Research Institute. This standard was first issued in 197. ||t t||■Scope
Machinery Industry Standard of the People's Republic of China
Common parts of combination machine tools
Parameters and dimensions of single-axis turret power head
This standard studies the special parameters and interchangeable dimensions of single-axis turret power head of combination machine tools: Enterprise standard Applicable to single-axis turret power head of multi-load combination machine tools: 2 Parameters and interchangeable dimensions
JB/T2462.3—15
J34647X
2.1 The single-swing turret power head takes the surface width B of the slide as the main parameter, which is stipulated as 250mm, 32mm40)mm, 50mm630 types.
2.2 The total number and mutual dimensions of the power heads of these towers shall comply with the requirements of Figure 1, Table 1 and Table 2. H25,20
(after the combination of the sub)
The real
English hole
L,= f.,+S+(enm)
National Machinery Industry Bureau approved 2/5 pieces on 1999-05-20
screw hole distribution stomach
+400.5C0.530
donated hole distribution week
2000-01-01 implementation
table surface
free full surface
turn line along high
inside actual report stop
main broken three flow high
middle platform high seat
consultation and actual and
2. ± 0.2
involved inspection machine shaft war from + center 2
along the seat original solid depth
attached to Changha f white control
movement! sn
in effective feed!
[R/T2462.3—1999
250 400
=#7840
1 Effective capacity single axis installation can reduce the ten axis axis height can ensure the teaching 4
1240.1170
Only according to 200mm design
2 Science and technology and installation
16901920
National Society: D.
D, I maxi
simini
y(anitni
JB/T 2462.3—1999
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.