GB/T 5900.2-1997 Interchangeability of machine tool spindle ends and faceplates Part 2: Cam lock type

This standard specifies the interchangeable dimensions of the cam-lock type machine tool spindle ends and the corresponding ones. This standard is applicable to horizontal lathes, automatic lathes, and other machine tools and can also be used as a reference. GB/T 5900.2-1997 Interchangeable dimensions of machine tool spindle ends and faceplates Part 2: Cam-lock type GB/T5900.2-1997 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
G/T 5900.1~-5900.31997
CGV 150 702/I-~702/: 1975
Spindle noses and faceplates
Interchangeability dimensions
Machine tools-Spindle noses and faceplatesSizes for interchangeabhility1997-11-13Published
1998 07-01Implementation
State Administration of Technical SupervisionPublished
GB/T5900.21997
This standard is a revision of the "5SGC, 386 machine tool flange spindle nose and faceplate H type interchangeability dimensions L type. When static, it is equivalent to the international standard 1S0703E:1975 Machine Tools - Spindle End Disc: Interchangeable Dimensions - Part 2: Type 2. The technical content is consistent with its basic technology. The format and description are specified in B/[1.1--1S93. When static, it also refers to the following standards 1S0/C702/119 (3 ​​Machine Tools - Spindle Parts and Discs - Interchangeable Dimensions - Part 1: Type A 3, etc. When static, the original chapters are adjusted. The main differences between this standard and 15072/「 are: 1. The annual tolerance of the spindle plate disc is supplemented. 2. The through hole and anti-head hole used in the same production are as much as possible. 3. The interchangeable dimensions of the No. 2 soil shaft end and disc are added. 4. The cam-type spindle part is increased. 5. The type and basic size of the cam mechanism are added. 6. This standard adopts the metric dimensions of the 1S702/11975, the metric and British standard shaft end disc interchangeability, and this standard includes the following 3 parts under the general title of machine shaft end and disc interchangeability dimensions: Part 1: GB/T590.1A type Part 2: 59M2 cam segment monitoring type Part 3: G/900.3 type. This standard is the appendix of the time record B of this standard. This standard takes effect from the date of entry into force, replacing GB5SOC.3 Machine tool flange or shaft end faceplate mutual standard size D type This standard is issued by the Ministry of Machinery Industry of the People's Republic of China This standard is issued by the Beijing Machine Tool Research Institute of the Machinery Industry, the Ministry of Machinery Industry, the Shenyang Lathe Research Institute, etc. GBT5900.2-1997 ISO Foreword [International Standard] is a standard for foreign countries The work of preparing International Standards is done by 18 technical committees, a federation of national standardization bodies (ISOs). Each member body with an interest in a particular subject has the right to express its opinion at a technical committee. International organizations associated with the ISO also participate in the work. Draft international standards produced by technical committees must pass through each committee before they are adopted as international standards by the ISO Council. Before 1972, the results of the work must be published as ISO recommendations. These documents are then accepted as international standards. As part of this process, ISO 1500/1C39 revised ISO 702 non-recommended standard R702 and considered it technically suitable for conversion into an international standard, but divided it into two parts. Therefore, International Standard [ISO 702/I (same as ISO 702/1):1 replaces the ISO 702 non-recommended standard R702 which is technically identical to it. The following countries do not differ from this recommended standard: Belgium, Belgium, Denmark, Egypt, France, Germany, India, Israel, Italy, Japan, Netherlands, Poland, Portugal, South Africa, Spain, Switzerland, United Kingdom, United States, the USSR. This standard specifies the cam type machine tool spindle head and the corresponding interchangeable dimensions. This standard is applicable to lathes, automatic lathes, and other machine tools. Reference standards GA/T59Q0:2.-199 eqv IS0 702/1: 1975 eqv GB5900.3E5 The following standards contain texts that are cited in this standard and constitute the texts of this standard. The versions shown are valid at the time of publication of the standard. All standards will be compatible, and the parties who use this standard should discuss the possibility of using the following standards and new versions. CB67-85 open head nail
R70-85 hexagon socket head screw
GB2080-94 original combustion compression single spring (surrounding and tightening flat or according to the type) size and number 3 spindle extension part type and basic size
3.1 The specifications of the tightening type spindle carbon part include No. 3 and No. 20, the type code is D3.D4.D5-D2]. 3.2 The spindle end type and basic size shall comply with the provisions of the State and Table 1, approved by the State Technical Supervision Bureau on July 1, 1997, and implemented on July 1, 1998.
When editing A5
to 3 4
GB/T5900.2-1997
This blast hole can be used in the market
Also, each of our benchmarks is evenly distributed
Base station
Depth of diseased film
d,(sH)
2,(±0.05)
According to CB675
GB/T5909.2-1997
The type and basic size of the flower disk surface
The type and basic size of the flower disk joint should conform to the requirements of Figure 2, 0. 012
Jwi,sbs
Net 6, 5
24- 60
3 and 4
GR/T 5900.2—1997
No. 5 to 20
d: Each hole is evenly distributed
d Random holes are evenly distributed
Absolute resistance difference
Himin?
Screw (according to GH)
CB/T5900.2-1997
- 0., 005
—0. 00g
11- iF
14°55'
M22 ×*.5
The type and basic technical dimensions of the cam should be in accordance with the drawings and tables.
GB/T5900.21997
Basic dimensions
Quick development value
rt = 0. 2)
Basic size
Maximum isolation
01 Angle internal lift
GB/r5900.2-1997
1) Commission F and small public swing for lift,
6 Spindle end and faceplate accessories
6.1 Batch design
The type of the pull rod and the base card only meet the limits of Figure 4 and Table 4. s
f, (±0.2)
B, (±0.3)
6-2 Brake error
GB/T 5900.2-1997
4 to 20
Jing can be equipped with wire including test wire
Assembly position whole card test
M2x1. 5M23×1. 5
The integral number and size of the auxiliary pliers for No. 518
6.3 Limit screw
GB/T5900.2—1997wwW.bzxz.Net
The type and basic size of the limit guide pins for the main shaft of No. 5 to No. 20 shall comply with the provisions of Table 6 and Table 5, Figure
6.4 The type and basic size of the brake spring shall comply with the effect of the reverse table of Figure 15
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