BS ISO 10069-2-2008 Tools for pressing - Elastomer pressure springs - Specification of accessories《冲压工具 弹性体压缩弹簧 附件规范》.pdf

1、BS ISO10069-2:2008ICS 25.120.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDTools for pressing Elastomer pressurespringsPart 2: Specification of accessoriesThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 3

2、0 BSI 2008ISBN 978 0 580 63240 2Amendments/corrigenda issued since publicationDate CommentsBS ISO 10069-2:2008National forewordThis British Standard is the UK implementation of ISO 10069-2:2008. Itsupersedes BS7568-13:1992 which is withdrawn.The UK participation in its preparation was entrusted to T

3、echnicalCommittee MTE/12, Tools for pressing and moulding.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Complia

4、nce with a British Standard cannot confer immunityfrom legal obligations.September2008BS ISO 10069-2:2008Reference numberISO 10069-2:2008(E)ISO 2008INTERNATIONAL STANDARD ISO10069-2Second edition2008-08-15Tools for pressing Elastomer pressure springs Part 2: Specification of accessories Outillage de

5、 presse Ressorts de compression en lastomre Partie 2: Spcifications des accessoires BS ISO 10069-2:2008ISO 10069-2:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the ty

6、pefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe

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10、eb www.iso.org Published in Switzerland ii ISO 2008 All rights reservedBS ISO 10069-2:2008ISO 10069-2:2008(E) ISO 2008 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of prep

11、aring International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in

12、liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task

13、of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention

14、is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 10069-2 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 8, Tools for pressing a

15、nd moulding. This second edition cancels and replaces the first edition (ISO 10069-2:1991), of which it constitutes a minor revision. In particular, the indication of surface textures has been updated in accordance with ISO 1302:2002. ISO 10069 consists of the following parts, under the general titl

16、e Tools for pressing Elastomer pressure springs: Part 1: General specification Part 2: Specification of accessories BS ISO 10069-2:2008BS ISO 10069-2:2008INTERNATIONAL STANDARD ISO 10069-2:2008(E) ISO 2008 All rights reserved 1Tools for pressing Elastomer pressure springs Part 2: Specification of ac

17、cessories 1 Scope This part of ISO 10069 specifies the dimensions, in millimetres, of spring collars and pilot pins intended for use in press tools together with elastomer pressure springs in accordance with ISO 10069-1. This part of ISO 10069 also gives information concerning materials and their ha

18、rdness, and specifies the designation of spring collars and pilot pins that are in accordance with its requirements. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated ref

19、erences, the latest edition of the referenced document (including any amendments) applies. ISO 10069-1, Tools for pressing Elastomer pressure springs Part 1: General specification BS ISO 10069-2:2008ISO 10069-2:2008(E) 2 ISO 2008 All rights reserved3 Dimension 3.1 Spring collars The dimensions of sp

20、ring collars shall be in accordance with Figure 1 and Table 1. Surface roughness values in micrometres Figure 1 Spring collar Table 1 Dimensions of spring collars Dimensions in millimetres d120 25 30 40 50 60 80 100 120 150 d26,5 8,5 10,5 13,5 13,5 16,5 16,5 20,5 20,5 26 h 4 4 5 5 5 6 6 8 8 8 3.2 Pi

21、lot pins The dimensions of pilot pins shall be in accordance with Figure 2 and Table 2. Surface roughness values in micrometres Key 1 chamfered end Figure 2 Pilot pin BS ISO 10069-2:2008ISO 10069-2:2008(E) ISO 2008 All rights reserved 3Table 2 Dimensions of a pilot pin Dimensions in millimetres d1h1

22、1 l1d2l2s t 20 25 32 6 40 M4 6 3 2,5 25 32 40 8 50 M6 9 4 3 32 40 50 10 63 M8 15 5 4 40 50 63 80 13 95 M10 15 6 5 63 80 95 118 16 140 M12 18 8 6 95 118 140 180 20 224 M16 25 10 8 140 180 224 265 25 340 M20 30 14 10 4 Materials and their hardness The choice of material and its hardness are left to th

23、e manufacturers discretion. BS ISO 10069-2:2008ISO 10069-2:2008(E) 4 ISO 2008 All rights reserved5 Designation 5.1 Spring collar A spring collar in accordance with this part of ISO 10069, for use with elastomer pressure springs, shall be designated by a designation comprising the following elements:

24、 a) “Spring collar”; b) reference to this part of ISO 10069 (i.e. ISO 10069-2); c) its diameter, d1. EXAMPLE A spring collar with a diameter, d1, of 20 mm is designated as follows: Spring collar ISO 10069-2 - 20 5.2 Pilot pin A pilot pin in accordance with this part of ISO 10069 shall be designated

25、as follows: a) “Pilot pin”; b) reference to this part of ISO 10069 (i.e. ISO 10069-2); c) its diameter, d1; d) its length, l1. EXAMPLE A pilot pin with a diameter, d1, of 6 mm and length, l1, of 20 mm is designated as follows: Pilot pin ISO 10069-2 - 6 20 BS ISO 10069-2:2008ISO 10069-2:2008(E) ISO 2

26、008 All rights reserved 5Bibliography 1 ISO 1302:2002, Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation BS ISO 10069-2:2008ISO 10069-2:2008(E) ICS 25.120.10 Price based on 5 pages ISO 2008 All rights reserved BS ISO 10069-2:2008This page has b

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