BS ISO 11900-3-2004 Tools for pressing - Ball-lock punch retainers - Type E reduced for heavy duty《冲压工具 球锁冲头固定板 用于重负荷的E型固定板》.pdf

《BS ISO 11900-3-2004 Tools for pressing - Ball-lock punch retainers - Type E reduced for heavy duty《冲压工具 球锁冲头固定板 用于重负荷的E型固定板》.pdf》由会员分享，可在线阅读，更多相关《BS ISO 11900-3-2004 Tools for pressing - Ball-lock punch retainers - Type E reduced for heavy duty《冲压工具 球锁冲头固定板 用于重负荷的E型固定板》.pdf（10页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARD BS ISO 11900-3:2004 Tools for pressing Ball-lock punch retainers Part 3: Type E, reduced for heavy duty ICS 25.120.10 BS ISO 11900-3:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 8 September 2004 BSI 8 September 2004 I

2、SBN 0 580 44442 2 National foreword This British Standard reproduces verbatim ISO 11900-3:2004 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee MTE/12, Tools for pressing and moulding, which has the responsibility to: A list

3、of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Corresponde

4、nce Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of its

5、elf confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and

6、promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii and iii, a blank page, pages 1 to 3 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments iss

7、ued since publication Amd. No. Date Comments Reference number ISO 11900-3:2004(E) OSI 4002INTERNATIONAL STANDARD ISO 11900-3 First edition 2004-08-15 Tools for pressing Ball-lock punch retainers Part 3: Type E, reduced for heavy duty Outillage de presse Porte-poinons pour poinons bille Partie 3: Typ

8、e E, rduits pour tles paisses BSISO119003:2004IS-00911 O3:(4002E) DPlcsid Fremia ihTs PDF file may ctnoian emdebt dedyfepcaes. In ccaocnadrw eith Aebods licensilop gnic,y this file mairp eb ynted iv roweb detu slahl ton ide ebtlnu deess the typefaces whice era hml era deddebicsnede to i dnanstlaled

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11、 inform ttneC ehlar Secrteiraat ta the serddaig sleb nevwo. ISO 4002 All irthgs erse.devr lnUeto sswrehise specified, on trap fo this lbupictaion maeb y cudorperro de tuilizi den yna form ro na ybm ynae,s lecetrinoc ro mecinahcal, inclidung tohpcoiypodna gn micrfoilm, wittuoh repmissii non writign f

12、rom ietI rehSa Ot tsserdda eh ebolw or ISOs memreb i ydobn the cnuotrfo y ttseuqer ehe.r ISO cirypothg fofice saCe tsopale 65 eneG 1121-HC 02 av leT. 4 + 10 947 22 1 11 xaF0 947 22 14 + 9 74 E-mail coirypthgiso.o gr We bwww.is.o gro Pulbisdehi n Switlrez dnaii ISO 4002 Allr ithgsr esedevrBSISO119003

13、:2004IS-00911 O3:(4002E) I SO 4002 All irthgs ersedevr iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committe

14、es. 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 liaison with ISO, also take part in the work. ISO collaborates closely with the Inte

15、rnational 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 of technical committees is to prepare International Standards. Draft International S

16、tandards 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 is drawn to the possibility that some of the elements of this document may be the su

17、bject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 11900-3 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 8, Tools for pressing and moulding. ISO 11900 consists of the following parts, under the general title Tool

18、s for pressing Ball-lock punch retainers: Part 1: Types A and B, rectangular and square for light duty Part 2: Types C and D, reduced for light duty Part 3: Type E, reduced for heavy duty BSISO119003:2004blank 4002:300911OSISBINTENRATIONAL TSANDADR IS-00911 O3:(4002E)I SO 4002 All irthgs ersedevr 1T

19、ools for pressing Ball-lock punch retainers Part 3: Type E, reduced for heavy duty 1 Scope This part of ISO 11900 specifies the dimensions and tolerances, in millimetres, of reduced ball-lock punch retainers, type E, for heavy duty, and of their backing plug, the main use being retention of ball-loc

20、k punches in accordance with ISO 10071-2, when punching holes in steel sheets. It also gives material guidelines and hardness requirements, and specifies the designation of ball-lock punch retainers in accordance with this part of ISO 11900. 2 Normative references The following referenced documents

21、are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 273, Fasteners Clearance holes for bolts and screws ISO 3290:2001, Rolling beari

22、ngs Balls Dimensions and tolerances ISO 4762, Hexagon socket head cap screws ISO 8735, Parallel pins with internal thread, of hardened steel and martensitic stainless steel ISO 10071-2 1) , Tools for pressing Ball-lock punches Part 2: Ball-lock punches for heavy duty 3 Dimensions 3.1 General toleran

23、ce The general tolerance for all dimensions not individually toleranced is 0,25 mm. 3.2 Type E reduced ball-lock punch retainer See Figure 1 and Table 1. 1) To be published. BSISO119003:2004IS-00911 O3:(4002E) 2 I SO 4002 All irthgs ersedevrSurface roughness values in micrometres Key aOptional. bHol

24、e for parallel hardened pins (dowels pins) in accordance with ISO 8735. cVenting hole. Figure 1 Type E reduced ball-lock punch retainer BSISO119003:2004IS-00911 O3:(4002E) I SO 4002 All irthgs ersedevr 3Table 1 Dimensions of type E reduced ball-lock punch retainers D W D 2 a D 4L 1L 2L 3L 4L 5L 6L 7

25、W 1W 2T db E R R 1Screw H6 max. H14 H14 0,01 0,01 0,13 max. 0,05 0,1 0,2 0,13 0,01 1 0 + 0,02 min. min. 10 45 9 15 26,92 7,5 19 46 13 9,75 25,6 11,1 9 9 10 10,05 9 12 M8 13 51 9 15 29,97 6,5 19 52 15,62 11,25 29,8 14,3 12 9 12 12,05 12 15 M8 16 54 9 15 31,75 6 19 55 17,12 12,75 29,8 15,9 13,5 9 12 1

26、2,05 14 16 M8 20 61 11 18 33,53 5 19 61 19,12 14,75 29,8 17,5 16,5 11 12 12,05 17 20 M10 25 70 13,5 20 40,64 7 23,8 71 21,62 17,25 29,8 19,8 22 13 12 12,05 22 24 M12 32 70 13,5 20 40,64 7 23,8 71 25,12 20,75 29,8 19,8 22 13 12 12,05 22 24 M12 40 78 13,5 20 43,99 10 27 79 29,1224,7529,8 24 26 13 12 1

27、2,05 26 28 M12 aCounterbore in accordance with ISO 273 and M8, M10 and M12 head cap screws in accordance with ISO 4762. bBall in accordance with ISO 3290:2001, grade G 200. 4 Material and hardness The material is left to the manufacturers discretion. The hardness shall be (55 5) HRC for ball-lock pu

28、nch retainers and for backing plugs. 5 Designation Ball-lock punch retainers in accordance with this part of ISO 11900 shall be designated by: a) “Ball-lock retainer”; b) reference to this part of ISO 11900, i.e. ISO 11900-3; c) its type; d) its diameter, D, in millimetres. EXAMPLE A ball-lock punch

29、 retainer of type E with a diameter D = 10 mm is designated as follows: Ball-lock retainer ISO 11900-3-E-10 BSISO119003:2004BS ISO 11900-3:2004 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards.

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