GB/T 5900.2-2022 English PDFUS$264.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 5900.2-2022: Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 2: Camlock type Status: Valid GB/T 5900.2: Historical versions
Basic dataStandard ID: GB/T 5900.2-2022 (GB/T5900.2-2022)Description (Translated English): Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 2: Camlock type Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J50 Word Count Estimation: 14,186 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 5900.2-2022: Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 2: Camlock type---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Machine tools - Connecting dimensions of spindle noses and work holding chucks - Part 2.Camlock type ICS 25.060.20 CCSJ50 National Standards of People's Republic of China Replacing GB/T 5900.2-1997 Dimensions of the connection between the end of the machine tool spindle and the chuck Part 2.Cam Lock Type workholdingchucks-Part 2.Camlocktype (ISO 702-2.2007, IDT) Published on 2022-07-11 2023-02-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration forewordThis 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 the second part 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. This document replaces GB/T 5900.2-1997 "Interchangeability between the end of the machine tool spindle and the faceplate - Part 2.Cam locking type", and Compared with GB/T 5900.2-1997, in addition to structural adjustment and editorial changes, the main technical changes are as follows. a) the chapter "Terms and Definitions" was added (see Chapter 3); b) Added the chapter "Interchangeable Dimensions" (see Chapter 4); c) Deleted the entire row of "screws (according to GB 67)" (see Table 1, Table 1 of the.1997 edition); d) Deleted the entire row of "screws (according to GB 70)" (see Table 4, Table 2 of the.1997 edition); e) Added "hexagon socket head cap screws for tie rods (see 5.5.1)"; f) Added "Cylinder head screw for cam (see 5.5.4)"; g) Deleted "brake spring for cam" (see 6.4 of the.1997 edition); h) Corresponding revisions have been made to the figures and tables, which are consistent with international standards; i) Removed appendix. This document is equivalent to ISO 702-2.2007 "Dimensions for the connection between the end of the machine tool spindle and the chuck - Part 2.Cam lock type". technology Articles covered by technical errata have been marked with vertical double lines (‖) in their outer margins. Two chapters "Normative References" and "Terms and Definitions" have been added to this document. The following minimal editorial changes have been made to this document. a) Include the content of ISO 702-2.2007 technical corrigenda; b) In Table 1, replace the tolerance " 0.01 0 " with " 0.016 0"; c) Figure 2 was revised; d) In Table 8, replace "l x 0.2" with "l ± 0.2". 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., Yiwu Changming Mould Co., Ltd., Xi'an Ning Kangte Data Service Co., Ltd., Shaanxi Jinyou Bangke Technology 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, Zhu Changming, Pi Kunlin, Su Shiqiao. This document was first published in 1986, revised for the first time in.1997, and this is the second revision.IntroductionThere 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 make my country's machine tool spindles and chucks and other related products can be conveniently used together, it is necessary to to standardize it. GB/T 5900 "The connection dimension between the end of the machine tool spindle and the chuck" better solves the problem of different machine tool spindles and chucks The problem of connection size provides a unified scale for the manufacturers and users of machine tools and chucks, and it is planned to be composed of four 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. Combined with the specific situation of the cam-locked connection form at the end of the machine tool spindle and the relevant dimensions of the chuck, with the advancement of technology and production On the basis of the content of GB/T 5900.2-1997, there are new requirements and suggestions. At the same time, ISO 702-2 has issued.2007 Version. In view of this, this document is equivalent to adopting ISO 702-2.2007, and the relevant technical content of GB/T 5900.2 is revised and improved to continuously adapt to New changes in relevant standards at home and abroad as well as new demands for technological progress and development of production practices. Dimensions of the connection between the end of the machine tool spindle and the chuck Part 2.Cam Lock Type1 ScopeThis document specifies the interchangeable dimensions of the cam-lock type machine tool spindle end and the corresponding connecting plate or chuck. Note. Conical connection, bayonet type and cylindrical connection are specified in ISO 702-1, ISO 702-3, ISO 702-4 respectively.2 Normative referencesThere are no normative references in this document.3 Terms and DefinitionsThere are no terms and definitions that need to be defined in this document.4 InterchangeabilityAll linear dimensions and tolerances in this document are in millimeters (mm). Although not interchangeable respectively because the internal mounting parts and assembly screws may conform to the metric or inch series, the metric spindle end face and inch The dimensions of the connecting surface are completely interchangeable, and vice versa.5 Interchangeable Dimensions5.1 Spindle end ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 5900.2-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 5900.2-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 5900.2-2022_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 5900.2-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 5900.2-2022?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5900.2-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
