1、BSI Standards PublicationBS ISO 10889-2:2016Tool holders with cylindricalshankPart 2: Type A, shanks for tool holders ofspecial designsBS ISO 10889-2:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 10889-2:2016.It supersedes BS ISO 10889-2:2004 which is wi
2、thdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee MTE/18, Tools tips and inserts for cutting applications.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryp
3、rovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. Published by BSI StandardsLimited 2016ISBN 978 0 580 90323 6ICS 25.060.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was publis
4、hed under the authority of theStandards Policy and Strategy Committee on 31 March 2016.Amendments issued since publicationDate Text affectedBS ISO 10889-2:2016 ISO 2016Tool holders with cylindrical shank Part 2: Type A, shanks for tool holders of special designsPorte-outil queue cylindrique Partie 2
5、: Porte-outil de type A de conceptions spcialesINTERNATIONAL STANDARDISO10889-2Third edition2016-03-15Reference numberISO 10889-2:2016(E)BS ISO 10889-2:2016ISO 10889-2:2016(E)ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll rights reserved. Unless oth
6、erwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
7、 below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 10889-2:2016ISO 10889-2:2016(E)Foreword iv1 Scope . 12 Normative references 13 Dimen
8、sions . 14 Designation 35 Technical delivery conditions . 3Annex A (informative) Relationship between designations in this part of ISO 10889 and ISO 13399 . 4Bibliography 5 ISO 2016 All rights reserved iiiContents PageBS ISO 10889-2:2016ISO 10889-2:2016(E)ForewordISO (the International Organization
9、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 committees. Each member body interested in a subject for which a technical committee has been established has t
10、he 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 International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The proc
11、edures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editori
12、al rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention 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. Details of any patent rights
13、identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanat
14、ion on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document
15、 is ISO/TC 29, Small tools, Subcommittee SC 2, Holding tools, adaptive items and interfaces.This third edition cancels and replaces the second edition (ISO 10889-2:2004), of which it constitutes a minor revision, notably with the addition of Annex A, which gives the relationship between the designat
16、ions of this part of ISO 10889 and the ISO 13399 series.ISO 10889 consists of the following parts, under the general title Tool holders with cylindrical shank: Part 1: Cylindrical shank, location bore Technical delivery conditions Part 2: Type A, shanks for tool holders of special designs Part 3: Ty
17、pe B with rectangular radial seat Part 4: Type C with rectangular axial seat Part 5: Type D with more than one rectangular seat Part 6: Type E with cylindrical seat Part 7: Type F with taper seat Part 8: Type Z, accessoriesiv ISO 2016 All rights reservedBS ISO 10889-2:2016INTERNATIONAL STANDARD ISO
18、10889-2:2016(E)Tool holders with cylindrical shank Part 2: Type A, shanks for tool holders of special designs1 ScopeThis part of ISO 10889 specifies dimensions, designations and complementary technical delivery conditions for tool holders of type A with cylindrical shank in accordance with ISO 10889
19、-1 for tool holders of special designs.ISO 10889 is applicable to tool holders with cylindrical shank for machine tools with non-rotating tools, preferably for turning machines.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are ind
20、ispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 2768-1, General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolera
21、nce indicationsISO 2768-2, General tolerances Part 2: Geometrical tolerances for features without individual tolerance indicationsISO 10889-1, Tool holders with cylindrical shank Part 1: Cylindrical shank, location bore Technical delivery conditions3 DimensionsAll dimensions and tolerances are given
22、 in millimetres. Tolerancing is done according to ISO 8015. Tolerances not specified shall be of tolerance class “m” in accordance with ISO 2768-1 and of class “H” in accordance with ISO 2768-2.Unspecified details shall be chosen appropriately.The dimensions of tool holders type A shall be in accord
23、ance with the dimensions shown in Figures 1 and 2 and given in Table 1.The relationship between the symbols of this part of ISO 10889 and the symbols according to ISO 13399 is given in Annex A. ISO 2016 All rights reserved 1BS ISO 10889-2:2016ISO 10889-2:2016(E)Rz 100abl bhg2038dKeyaField of marking
24、.bCylindrical shank in accordance with ISO 10889-1.NOTE Surface roughness is given in micrometres.Figure 1 Type A1 tool holder, rectangularRz 100abg2038dl15g2038dKeyaField of marking.bCylindrical shank in accordance with ISO 10889-1.NOTE Surface roughness is given in micrometres.Figure 2 Type A2 too
25、l holder, round2 ISO 2016 All rights reservedBS ISO 10889-2:2016ISO 10889-2:2016(E)Table 1 Type A tool holder dimensionsDimensions in millimetresd1l1l2d2b h16 44 60 40 78 4420 65 70 50 100 6025 758058 100 6020030 8510068 130 7624040 10012083 151 9632050 12513598 160 12040060 160150123 165 12548080 2
26、00 500 158 220 1604 DesignationA tool holder in accordance with this part of ISO 10889 shall be designated by the following:a) “Tool holder”;b) reference to this part of ISO 10889, i.e. ISO 10889-2;c) type (A1 or A2);d) nominal diameter, d1, in millimetres;e) nominal length, l1or l2, in millimetres.
27、EXAMPLE 1 A tool holder of type A1 with a nominal diameter d1= 40 mm and a nominal length l1= 100 mm is designated as follows:Tool holder ISO 10889-2 - A1 - 40 100EXAMPLE 2 A tool holder of type A2 with a nominal diameter d1= 40 mm and a nominal length l2= 320 mm is designated as follows:Tool holder
28、 ISO 1088-2 - A2 - 40 3205 Technical delivery conditionsAs a complement to the requirements of ISO 10889-1, the material shall be indicated in the field of marking. ISO 2016 All rights reserved 3BS ISO 10889-2:2016ISO 10889-2:2016(E)Annex A (informative) Relationship between designations in this par
29、t of ISO 10889 and ISO 13399For the relationship between the symbols of this part of ISO 10889 and symbols according to ISO 13399, see Table A.1.Table A.1 Relationship between symbols in this part of ISO 10889 and ISO 13399 series Symbol in this part of ISO 10889Reference in this part of ISO 10889Pr
30、operty name in ISO 13399Symbol in ISO 13399Reference in ISO 13399 (BSU code)l1Figure 1 protruding length LPR 71DCD394BB20El2Figure 2 protruding length LPR 71DCD394BB20Eb Figure 1 overall width OAW 71CF299257986h Figure 1 overall height OAH 71D078EB73E87d1Figure 1 and Figure 2 connection diameter mac
31、hine sideDCONMS 71EBDBF5060E6d2Figure 2 body diameter BD 71ED6A9AF7D1D4 ISO 2016 All rights reservedBS ISO 10889-2:2016ISO 10889-2:2016(E)Bibliography1 ISO 8015, Geometrical product specifications (GPS) Fundamentals Concepts, principles and rules2 ISO 13399 (all parts), Cutting tool data representat
32、ion and exchange ISO 2016 All rights reserved 5BS ISO 10889-2:2016ISO 10889-2:2016(E) ISO 2016 All rights reservedICS 25.060.20Price based on 5 pagesThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, informa
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