GB/T 5900.1-2021_English: PDF (GB/T5900.1-2021)
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Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 1: Conical connection
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GB/T 5900.1-2021
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GB/T 5900.1-2008 | English | 479 |
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Machine tools -- Connecting dimensions of spindle noses and work holding chucks -- Part 1: Conical connection
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GB/T 5900.1-2008
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GB/T 5900.1-1997 | English | 319 |
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Machine tools--Spindle noses and face plates--Sizes for interchangeability--Part 1: Type A
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GB/T 5900.1-1997
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GB/T 5900.1-1986 | English | RFQ |
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Machine tools--Flange type spindle noses and face plates--Sizes for interchangeability--Type A
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GB/T 5900.1-1986
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Standard ID | GB/T 5900.1-2021 (GB/T5900.1-2021) | Description (Translated English) | Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 1: Conical connection | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | J50 | Classification of International Standard | 25.060.20 | Word Count Estimation | 10,132 | Date of Issue | 2021-05-21 | Date of Implementation | 2021-12-01 | Older Standard (superseded by this standard) | GB/T 5900.1-2008 | Drafting Organization | Yantai Machine Tool Accessories Research Institute, Yantai Universal Machine Tool Equipment Co., Ltd., Hohhot Zhonghuan (Group) Co., Ltd., Zhejiang Yuanpai Machine Tool Accessories Co., Ltd., Taizhou Zhedong Machine Tool Accessories Co., Ltd., Taizhou Lige Machine Tool Accessories Co., Ltd., Cixi Aoling Machine Tool Accessories Co., Ltd., Yixing 9352 Machine Tool Accessories Co., Ltd. | Administrative Organization | National Standardization Technical Committee for Metal Cutting Machine Tools (SAC/TC 22) | Regulation (derived from) | National Standard Announcement No. 7 of 2021 | Proposing organization | China Machinery Industry Federation | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration | Standard ID | GB/T 5900.1-2008 (GB/T5900.1-2008) | Description (Translated English) | Machine tools. Connecting dimensions of spindle noses and workholding chucks. Part 1: Conical connection | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | J50 | Classification of International Standard | 25.060.20 | Word Count Estimation | 12,155 | Date of Issue | 2008-08-11 | Date of Implementation | 2009-02-01 | Older Standard (superseded by this standard) | GB/T 5900.1-1997 | Adopted Standard | ISO 702-1-2001, MOD | Drafting Organization | Anyang Xinsheng Machine Tool Co., Ltd. | Administrative Organization | National Standardization Technical Committee of metal cutting machine tools | Regulation (derived from) | National Standard Approval Announcement 2008 No.14 (Total No.127) | Proposing organization | China Machinery Industry Federation | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | Summary | This standard specifies the lathe spindle taper end (A -type) and the faceplate or chuck interchangeability dimensions corresponding connecting surfaces. | Standard ID | GB/T 5900.1-1997 (GB/T5900.1-1997) | Description (Translated English) | Machine tools--Spindle noses and face plates--Sizes for interchangeability--Part 1: Type A | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | J50 | Classification of International Standard | 25.060.10 | Word Count Estimation | 8,898 | Date of Issue | 1997/11/13 | Date of Implementation | 1998/7/1 | Older Standard (superseded by this standard) | GB 5900.1-1986 | Adopted Standard | ISO 702-1-1975, MOD; ISO/CD 702-1-1993, NEQ | Drafting Organization | Machiney Industry Ministry Beijing Machine Tool Institute | Administrative Organization | Machiney Industry Ministry Beijing Machine Tool Institute | Regulation (derived from) | Announcement of Newly Approved National Standards 2008 No. 14 (No. 127 overall) | Proposing organization | Ministry of Machinery Industry of the People Republic of China | Issuing agency(ies) | State Bureau of Technical Supervision | Summary | This Standard specifies A lathe shaft end with the corresponding faceplate interchangeability dimensions. This Standard is applicable to horizontal lathe, automatic lathe, reference may be applicable to other machines. |
GB/T 5900.1-2021
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 25.060.20
J 50
Replacing GB/T 5900.1-2008
Machine Tools – Connecting Dimensions of Spindle
Noses and Working Holding Chucks – Part 1: Conical
Connection
(ISO 702-1:2009, MOD)
ISSUED ON: MAY 21, 2021
IMPLEMENTED ON: DECEMBER 01, 2021
Issued by: State Administration for Market Regulation;
Standardization Administration of PRC.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Interchangeability ... 5
3 Interchangeable Dimension ... 5
Appendix A (Informative) Connection Dimension of Type-A0 Spindle Nose and
Faceplate ... 10
Appendix B (Informative) Type-A Spindle Nose and Faceplate Connection
Assembly Diagram ... 12
Foreword
GB/T 5900 Machine Tools – Connecting Dimensions of Spindle Noses and Work
Holding Chucks can be divided into the following 4 parts:
--- Part 1: Conical Connection;
--- Part 2: Cam Lock Type;
--- Part 3: Bayonet Type;
--- Part 4: Cylinder Connection.
This Part is Part 1 of GB/T 5900.
This Part was drafted as per the rules specified in GB/T 1.1-2009.
This Part replaced GB/T 5900.1-2008 Machine Tools - Connecting Dimensions of
Spindle Noses and Work Holding Chucks - Part 1: Conical Connection.
Compared with GB/T 5900.1-2008, the major technical changes of this Part are as
follows besides the editorial modifications:
--- Add "This Part is applicable to common lathes and CNC lathes, and other
machine tools can also be used as reference.";
--- Delete "Note: The cam lock type, bayonet type and cylindrical type are specified
in ISO 702-2, ISO 702-3, and ISO 702-4, respectively." (see Clause 1 of this
Edition; Clause 1 of 2008 Edition);
--- Revise Figure 1 and Table 1 (see 3.1 of this Edition; 3.1 of 2008 Edition);
--- Revise Figure 2 and Table 2 (see 3.2 of this Edition; 3.2 of 2008 Edition);
--- Add "3.3 For connection size of Type-A0 spindle end and faceplate, and Type-A
spindle end and faceplate connection assembly diagram, please refer to
Appendixes A and B."
This Part adopts the redrafting method to modify and use ISO 702-1:2009 Machine
Tools – Connecting Dimensions of Spindle Noses and Work Holding Chucks - Part 1:
Conical connection".
The technical differences between this Part and ISO 702-1:2009 and the causes are
as follows:
--- Add "This Part is applicable to common lathes and CNC lathes, and other
machine tools can also be used as reference." to clarify the scope of application
of this Part;
--- Delete "Note: The cam lock type, bayonet type and cylindrical type are stipulated
in ISO 702-2, ISO 702-3, ISO 702-4, respectively." to adapt to the technical
conditions of China;
--- Add "3.3 For connection size of Type-A0 spindle end and faceplate, and Type-A
spindle end and faceplate connection assembly diagram, please refer to
Appendixes A and B." to adapt to the technical conditions of China.
This Part also made the following editorial modifications:
--- Delete the foreword and introduction of the international standard;
--- Add Appendix A (informative) "Connection size of Type-A0 spindle end and
faceplate”;
--- Add Appendix B (informative) " Type-A spindle end and faceplate connection
assembly diagram ".
This Part was proposed by China Machinery Industry Federation.
This Part shall be under the jurisdiction of National Technical Committee on Metal-
Cutting Machine Tool of Standardization Administration of China (SAC/TC 22).
Drafting organizations of this Part: Yantai Research Institute of Machine Tool
Accessories; Yantai Universal Machine Tool Equipment Co., Ltd.; Hohhot Zhong Huan
(Group) Co., Ltd.; Zhejiang Yuanpai Machine Tools Accessories Co., Ltd.; Taizhou
Zhedong Machine Tool Accessory Co., Ltd.; Taizhou Lige Machine Tool Accessories
Co., Ltd.; Cixi Aoling Machine Tool Accessories Co., Ltd.; and Yixing 9352 Machine
Tool Accessories Co., Ltd.
Chie drafting staffs of this Part: Zhang Yuedong, Deng Dunhong, Du Shucheng, Zhang
Jie, Chen Xiao, Wang Zheng, Fan Weiqi, and Zhou Ping.
The historical editions replaced by this Standard are as follows:
--- GBT 5900.1-1986, GB/T 5900.1-1997, GB/T 5900.1-2008.
Machine Tools – Connecting Dimensions of Spindle
Noses and Working Holding Chucks – Part 1: Conical
Connection
1 Scope
This Part specifies the interchangeable dimensions between the taper end (Type A) of
the lathe spindle and the corresponding connecting surface of the faceplate or chuck.
This Part is applicable to common lathes, CNC lathes, and other machine tools can
also be used as reference.
2 Interchangeability
All linear dimensions and tolerance units in this Part are expressed in millimetres (mm).
Although the size values and assembly bolts are different in metric and imperial
systems, the connection dimensions in Tables 1 and 2 can ensure the
interchangeability of metric and imperial chucks (there is also an explanation in the
note to Table 2).
3 Interchangeable Dimension
3.1 Spindle noses
See Figure 1 and Table 1.
--- Type-A1: The screw holes are distributed on two distribution circles with diameters
d2 and d3;
--- Type-A2: The screw holes are distributed on a distribution circle with a diameter of
d3.
(Type-A2 includes No. 3 and No. 4; and Type-A1 and Type-A2 include No. 5 to No. 28)
......
GB/T 5900.1-2008
Machine tools Connecting dimensions of spindle noses and workholding chucks Part 1. Conical connection
ICS 25.060.20
J50
National Standards of People's Republic of China
Replacing GB/T 5900.1-1997
Machine tool spindle end connection size and chuck
Part 1. Tapered connection
(ISO 702-1.2001, MOD)
Posted 2008-08-11
2009-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
Interchangeability 1 2
1 3 interchangeability dimensions
3.1 spindle nose 1
3.2 Connection Dimensions 3
Appendix A (Informative Appendix) A0 type spindle nose chuck connection size 6
Appendix B (Informative Appendix) A type of spindle noses and face connection setup poster 7
References 8
Foreword
GB/T 5900 "with the end of the spindle chuck connection size" is divided into the following four parts.
--- Part 1. Tapered connection;
--- Part 2. Camlock type;
--- Part 3. Bayonet type;
--- Part 4. Cylindrical connection.
This section GB/T 5900 Part 1.
The partial modification of the use of ISO 702-1.2001 "Machine tools - Spindle ends of the chuck connection size - Part 1. Tapered Connection"
(In English).
This part of ISO 702-1.2001 main differences are as follows.
--- Added Appendix A, Appendix B, to facilitate the respective chuck, faceplate connection.
This part is GB/T 5900.1-1997 "Spindle noses and face plates - Sizes for interchangeability - Part 1. A type of" repair
Order. Compared with GB/T 5900.1-1997, the main modifications are as follows.
--- According to ISO 702-1.2001 modified the original standard name.
--- Chapter 1 scope deleted 1997 version of "This standard applies to horizontal lathes, automatic lathes, other machine may also refer to the use."
Added "Note. The locking cam type, bayonet-type and cylindrical, respectively ISO 702-2.2007, ISO 702-3.2007 and ISO 702-4
Made provision. "
--- Added "References."
Appendix A of this section and Appendix B is an informative annex.
This part is proposed by China Machinery Industry Federation.
This part of the National Metal Cutting Machine Standardization Technical Committee (SAC/TC22) centralized.
This section is drafted. Anyang Xinsheng Machine Co., Ltd., Beijing Machine Tool Research Institute, Tianshui Spark Machine Tool LLC.
The main drafters of this section. Lvan phase, Li Yunsheng, Li Huifang POSTGRADUATE Zhang, Lixiang Wen, Wang Huifang.
This part of the standard replaces the previous editions are.
--- GB/T 5900.1-1986, GB/T 5900.1-1997.
Machine tool spindle end connection size and chuck
Part 1. Tapered connection
1 Scope
This section provides the lathe spindle taper end (A type) and the faceplate or chuck corresponding to the connection between the surface interchangeability dimensions.
Note. "Camlock type", "bayonet" and "cylindrical", respectively, in ISO 702-2.2007 and make provision in ISO 702-4.2007, ISO 702-3.
2 interchangeability
This section all linear dimensions and tolerances units are in millimeters (mm) Fig.
Despite the size and value of the mounting bolts have public and imperial distinction, Tables 1 and 2 in connection dimensions to ensure public and English cartridge interchangeability
(Table 2 Note also described).
3 interchangeability dimensions
3.1 spindle nose
Figure 1 and Table 1.
A1 type. screw diameter were distributed in two distributions D1 and D2 on the circle.
A2 Type. holes distributed on the outer circle diameter of D2.
(A2 type including No. 3 and No. 4, A1 type and A2 type comprising 3.5 to 28)
Table 1 spindle nose size
size
Code
3456811152028
Basic dimensions 53.975 63.513 82.563 106.375 139.719 196.869 285.775 412.775 584.225
Limit deviation +0.008
+0.010
+0.012
+0.014
+0.016
+0.020
+0.023
D1 - 61.9 82.6 111.1 165.1 247.6 368.3 530.2
D2 70.6 82.6 104.8 133.4 171.4 235.0 330.2 463.6 647.6
D3 92 108 133 165 210 280 380 520 725
E1 (0-0.025) A1 type - 14.288 15.875 17.462 19.050 20.638 22.225 25.400
E2 A2 type 1,113,141,618,192,124
F 16 20 22 25 28 35 42 48 56
W and X 0.2 0.3
Note. No NOTE size deviation. ± 0.4.
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