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GB/T 5900.4-2022: Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 4: Cylindrical connection
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Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 4: Cylindrical connection
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GB/T 5900.4-2022
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Basic data | Standard ID | GB/T 5900.4-2022 (GB/T5900.4-2022) | | Description (Translated English) | Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 4: Cylindrical connection | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J50 | | Word Count Estimation | 6,661 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 5900.4-2022: Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 4: Cylindrical connection
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Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 4.Cylindrical connection
ICS 25.060.20
CCSJ50
National Standards of People's Republic of China
Dimensions of the connection between the end of the machine tool spindle and the chuck
Part 4.Cylindrical connections
(ISO 702-4.2004, IDT)
Published on 2022-07-11
2023-02-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
This document is part 4 of GB/T 5900 "Dimensions for the connection between the end of the machine tool spindle and the chuck". GB/T 5900 has been released to
the next part.
--- Part 1.Conical connection;
--- Part 2.Cam locking type;
--- Part 3.Bayonet type;
--- Part 4.Cylindrical connection.
This document is identical to ISO 702-4.2004 "Dimensions of the connection between the end of the machine tool spindle and the chuck - Part 4.Cylindrical connection".
Two chapters "Normative References" and "Terms and Definitions" have been added to this document.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by China Machinery Industry Federation.
This document is under the jurisdiction of the National Standardization Technical Committee for Metal Cutting Machine Tools (SAC/TC22).
This document is drafted by. Yantai Machine Tool Accessories Research Institute, General Technology Group Machine Tool Engineering Research Institute Co., Ltd., Yantai Universal Machine Tool Equipment
Equipment Co., Ltd., Hohhot Zhonghuan (Group) Co., Ltd., Zhejiang Yuanpai Machine Tool Accessories Co., Ltd., Taizhou Zhedong Machine Tool Attachment Co., Ltd.
Parts Co., Ltd., Taizhou Lige Machine Tool Accessories Co., Ltd., Cixi Aoling Machine Tool Accessories Co., Ltd., Jiangsu Wuxi Jianhua Machine Tool Accessories Collection
Group Co., Ltd., Shandong Weida Machinery Co., Ltd., Jiangsu Hongda CNC Technology Co., Ltd., Fuyang Xinma Tools Co., Ltd., tile
Fangdian Yongchuan Machine Tool Accessories Co., Ltd., Guangdong Manya Technology Co., Ltd., Shaanxi Jinyoubang Technology Co., Ltd., Yiwu Changming Mould Co., Ltd.
Company, Xi'an Ning Kangte Data Service Co., Ltd.
The main drafters of this document. Zhang Yuedong, Chen Yanyan, Deng Dunhong, Du Shucheng, Zhang Jie, Chen Xiao, Wang Zheng, Fan Weiqi, Zhou Ping, Ma Guangfen, Wu Huaping,
Hu Shihong, Gao Chengliang, Zhang Wei, Pi Yucui, Su Shiqiao, Zhu Changming, Pi Kunlin.
Introduction
There are four main types of connection methods between the end of the machine tool spindle and the chuck in my country. conical connection, cam locking type, bayonet type and cylindrical connection.
The dimensions of these four connection methods vary greatly. In order to facilitate the use of related products such as machine tool spindles and chucks in my country,
It needs to be standardized. GB/T 5900 "Dimensions of the connection between the end of the machine tool spindle and the chuck" can better solve the problem of different machine tool spindles and chucks.
The problem of the connection size of the disc provides a unified scale for the manufacturers and users of the machine tool and chuck, and it is planned to be composed of 4 parts.
--- Part 1.Conical connection. The purpose is to establish the correlation between the end of the machine tool spindle and the chuck in the form of a conical connection type connection.
size.
--- Part 2.Cam locking type. The purpose is to establish the relationship between the end of the machine tool spindle and the chuck in the form of a cam lock type connection.
off size.
--- Part 3.Bayonet type. The purpose is to establish the relative dimensions between the end of the machine tool spindle and the chuck in the form of a bayonet-type connection.
--- Part 4.Cylindrical connection. The purpose is to establish the correlation between the end of the machine tool spindle and the chuck in the form of a cylindrical connection type connection.
size.
With the advancement of technology and the development of products, there is a demand for the relative dimensions between the end of the machine tool spindle and the chuck in the form of a cylindrical connection.
In order to meet the requirements of interchangeability and versatility of machine tool products at home and abroad, the actual situation of existing products and the use of users are equivalent to using ISO 702-
4.2004 developed this document.
Dimensions of the connection between the end of the machine tool spindle and the chuck
Part 4.Cylindrical connections
1 Scope
This document specifies the interchangeable dimensions of cylindrical machine tool spindle ends and corresponding connecting discs or chucks.
Note. "Conical connection type", "cam lock type" and "bayonet type" are specified in ISO 702-1, ISO 702-2 and ISO 702-3 respectively.
2 Normative references
There are no normative references in this document.
3 Terms and Definitions
There are no terms and definitions that need to be defined in this document.
4 Interchangeable Dimensions
4.1 Spindle end
This document only specifies a distribution circle with a diameter of d2, with 6 threaded holes for No. 3 and 12 threaded holes for Nos. 4 to 28.
The dimensions of the spindle end are shown in Figure 1 and Table 1.
Figure 1 Spindle end
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