This standard specifies the basic type of the tool spindle end of the spiral bevel gear milling machine, the dimensions and technical requirements for the connection with the cutter disc. This standard applies to the tool spindle end of the spiral bevel gear milling machine with a maximum workpiece diameter of 200~1600mm, and also applies to the tool spindle end of the spiral bevel gear broaching machine, as well as the spindle end of the disc grinder, cutter disc slotting machine and cutter disc inspection machine. JB/T 8359-1996 Tool spindle end of spiral bevel gear milling machine JB/T8359-1996 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T 8359-96www.bzxz.net
Spindle end of spiral bevel gear milling machine tool 1990-4-22 Issued
Ministry of Machinery Industry of the People's Republic of China
Implementation on 1996-07-01
Mechanical Industry Standard of the People's Republic of China
Spindle end of spiral bevel gear milling machine tool 1 Main content and scope of application
JR/T 8359-96
Generation 2J5D187
This standard specifies the basic type of the spindle end of the short-toothed staggered gear milling machine tool, the dimensions and technical requirements of the cutter head. This standard is applicable to the front of the tool spindle of the single gear gear machine with a vertical workpiece of 2001600mm, and is also used for the spindle end of the single step gear broaching machine and the spindle end of the cutter head grinding machine, cutter head opening machine and cutter head inspection machine. 2 Reference standards
GB11334
JB5563
Hexagonal screw
Guide flat key type size
Circular tolerance
Metal thick scratching machine tool conical surface normal color method inspection and evaluation 3 Shaft end type and basic size
Main drawer type heat setting ", 1 type, should be preferred! : 3.1, type 1 also includes the following basic types: [L type, 1b type, [type (see Figure 3~-Figure 5). The components of the main turning end can be combined with the basic type of shaft according to the red machine standard and station structure, and can also be designed as a reference for this type and adopts a technical disc to protect the installation of the cutter disc. 3. Type 1: Type, Type, Type and Type (Figure 6~) 3.3 The dimensions and tolerances of the main shaft adjustment part and the cutter disc interchange must comply with the provisions of this standard: the remaining dimensions can be determined according to the specific requirements of the bed.
4 Assembly of the main shaft end and the cutter disc
4.! The matching part of the main shaft end and the corresponding specification cutter disc (Figure 1). Approved by the Ministry of Machine Drawing Industry in 1996 (422)
Implemented on October 1, 1996
4 is 60~263
Knife position matching type
is 66~125
Force food matching position
JB/T8359-96
Zu 400
Please turn the disc diameter 320
Beijing is called u:
The 602%0
center change matching
disk matching includes parts
for_6G--260]
tool combination
1main and auxiliary parts and cutter disc matching parts
month matching parts
"e type
tool combination
301000
tool matching parts
4.2When there is no impact installation disc, there should be a gap between the main shaft end and the disc matching end face (see Figure 2a). The value of 2 yuan should comply with the provisions of Table 1. When the cutter disc is fixed, there should be no gap between the main shaft and the cutter disc matching end face (see Figure 2b). Plastic line
Figure 5 disc installation diagram
Main shaft end type
3B/ T8359-96
actual number of light
phase 24G0
find plan 320-40
100500
10:5~12.5
162~250
51 take 126.160 back to the surface centering time
h.11~.n.50
c.12~ c. 34
0. 11 ~0. 9
3.05~-0.10
3. 1C~-3. 38
*. 1c--2. 41
+95. 1-: 5.-
Green JG Special
JA/T8359-96
+M10-6H
Explore cloth
M24::9-
58221+:
Figure 21 type card bundle end
9 up 5°
2-414 deep 3
JB/T59
Figure 4 "b type spindle
deep Ubu
JB/T 835996
Figure 51 main push end
8-M23-6H
Nan 35-cloth
4M10-6
JB/T8359-96
80\±5
35,420 yuan
458.19%=8a9
Figure 61: Main shaft end
Chengzhen cloth
CC transfer
4M1861
4-10-Et
Shenpao production
4-M10-6H
30 uniform distribution
JR/T 8359—96
458.1561E:
4126.960=8
71b type main shaft part
up 5°
deep distribution
cross uniform distribution
JHT8359
421%.AE.n
81 beat part
2Ru main e1
CC this transmission
M33-6H
Exploration state about 6
1BT8359
aa5,srf n
5 technical requirements
TB/T 8359--96
The method of giving the tolerance of the main end function shall follow the provisions of 4. in GB11324. 5.1
5.2 The angular tolerance of the circle should comply with the provisions of AT4 in GB11334, and the tolerance and limit deviation of the cone angle are shown in Table 2. Table 3
Diameter ... The ratio of its change contact b.
is not less than 90%
5.4 The tolerance of the runout of the inclined plane of the west straight and the end face circular runout of the main shaft and the force plate is G.003mm.5.5 The tolerance of the key of the half shaft and the end face of the moon number to the main axis is 6.10m. 5.6 The limit deviation of the center load for fastening the cutter head is ±10.6 Parts for installing the force plate
6.1 The main dimensions of the end face of the baking surface
are shown in Figure 1 and Table 3, 3.2
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