1、BSI Standards PublicationBS ISO 10889-4:2016T o o l h o l d e r s w i t h c y l i n d r i c a l shankPart 4: Type C with rectangular axial seatBS ISO 10889-4:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 10889-4:2016. It supersedes BS ISO 10889-4:2004 wh
2、ich is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MTE/18, Tools tips and inserts for cutting applications.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the
3、 necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 90325 0 ICS 25.060.20 Compliance with a British Standard cannot confer immunity from legal obligations.This British St
4、andard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2016.Amendments issued since publicationDate T e x t a f f e c t e dBS ISO 10889-4:2016 ISO 2016Tool holders with cylindrical shank Part 4: Type C with rectangular axial seatPorte-outil queue cylindri
5、que Partie 4: Porte-outil axial de type CINTERNATIONAL STANDARDISO10889-4Third edition2016-03-15Reference numberISO 10889-4:2016(E)BS ISO 10889-4:2016ISO 10889-4:2016(E)ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll rights reserved. Unless otherwise
6、 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 below
7、 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 10889-4:2016ISO 10889-4:2016(E)Foreword iv1 Scope . 12 Normative references 13 Dimensions
8、. 14 Geometrical tolerances 65 Designation 66 Technical delivery conditions . 66.1 General . 66.2 Design . 66.3 Scope of delivery 7Annex A (informative) Relationship between designations in this part of ISO 10889 and ISO 13399 . 8Bibliography .10 ISO 2016 All rights reserved iiiContents PageBS ISO 1
9、0889-4:2016ISO 10889-4:2016(E)ForewordISO (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 committees. Each member body interest
10、ed 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 International Electrotechnical Co
11、mmission (IEC) on all matters of electrotechnical standardization.The procedures 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
12、 should be noted. This document was drafted in accordance with the editorial 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 fo
13、r identifying any or all such patent rights. Details of any patent rights 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 c
14、onvenience of users and does not constitute an endorsement.For an explanation 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: Forew
15、ord - Supplementary informationThe committee responsible for this document 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 10889-4:2004), of which it constitutes a minor revision, notably with
16、the addition of Annex A, which gives the relationship between the designations 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 condit
17、ions Part 2: Type A, shanks for tool holders of special designs Part 3: Type 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
18、ISO 2016 All rights reservedBS ISO 10889-4:2016INTERNATIONAL STANDARD ISO 10889-4:2016(E)Tool holders with cylindrical shank Part 4: Type C with rectangular axial seat1 ScopeThis part of ISO 10889 specifies dimensions, designations and complementary technical delivery conditions for tool holders wit
19、h a rectangular axial seat of types C1 to C4 with cylindrical shank in accordance with ISO 10889-1.ISO 10889 is applicable to tool holders with cylindrical shank for machine tools with non-rotating tools, preferably for turning machines.For non-standardized tool holders with rectangular axial seat,
20、such as the tool holders shown in Figures 1 to 4, it is advisable to apply the corresponding specifications of this part of ISO 10889.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated r
21、eferences, 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 tolerance indicationsISO 2768-2, General toleranc
22、es Part 2: Geometrical tolerances for features without individual tolerance indicationsISO 8015, Geometrical product specifications (GPS) Fundamentals Concepts, principles and rulesISO 10889-1, Tool holders with cylindrical shank Part 1: Cylindrical shank, location bore Technical delivery conditions
23、3 DimensionsAll dimensions and tolerances are given 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 d
24、imensions of tool holders type C shall be in accordance with the dimensions shown in Figures 1 to 4 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 10889-4:2016ISO 108
25、89-4:2016(E)Rz 16lll12328hhh586ag597 d1hhhh431bb121515b3KeyaCylindrical shank in accordance with ISO 10889-1.NOTE Surface roughness is given in micrometres.Figure 1 Type C1 tool holder, right-hand2 ISO 2016 All rights reservedBS ISO 10889-4:2016ISO 10889-4:2016(E)8lRz 16ll122hh56ah8g597 d1hhhh121515
26、bbb456KeyaCylindrical shank in accordance with ISO 10889-1.NOTE Surface roughness is given in micrometres.Figure 2 Type C2 tool holder, left-hand ISO 2016 All rights reserved 3BS ISO 10889-4:2016ISO 10889-4:2016(E)g597d1Rz 161515ahhhhhbbb91233412hh67lll12382KeyaCylindrical shank in accordance with I
27、SO 10889-1.NOTE Surface roughness is given in micrometres.Figure 3 Type C3 tool holder, overhead, right-hand4 ISO 2016 All rights reservedBS ISO 10889-4:2016ISO 10889-4:2016(E)Rz 16ag597 d18lllhhh2hhhh1515bbb7691212456KeyaCylindrical shank in accordance with ISO 10889-1.NOTE Surface roughness is giv
28、en in micrometres.Figure 4 Type C4 tool holder, overhead, left-handTable 1 Type C tool holder dimensionsDimensions in millimetresd1b1b2b3 00,3+b4b5b600,3+h1+0,10h2max.h3h4h5h6h7h8h9l1l2l3Types C1 and C3Types C1 and C416 43 24 13 43 24 13 12 17 15 15 20 22 20 19 19 44 5 20 302052 27 13 16 22 19 19 25
29、 30 25 23 2355 730 3065 40 26 65 40 26 50 25 58 33 19 58 33 19 16 22 22,5 22,5 25 30 25 25 25 55 7 20 3030 70 35 17 76 41 23 20 29 26 22 28 38 35 30 28 70 10 30 2540 85 42,5 21 90 47, 5 25,5 25 34 35 30 32,5 48 42,5 85 12,5 30 50 100 50 26 105 55 30,5 32 41 42 35 35 60 50 100 16 40 60 125 62,5 33 12
30、5 62,5 33 32 41 46 42,5 42,5 62,5 62,5 125 16 40 80 160 80 42 160 78 42 40 53 60 55 55 80 80 160 20 40 ISO 2016 All rights reserved 5BS ISO 10889-4:2016ISO 10889-4:2016(E)4 Geometrical tolerancesThe geometrical tolerances shall be as defined in Figure 5.Dimensions in millimetres60Figure 5 Geometrica
31、l tolerances5 DesignationA type C tool holder with rectangular axial seat 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 10889-4;c) type (C1, C2, C3 or C4),d) nominal diameter, d1, in millimetres;e) nom
32、inal height, h1, in millimetres;f) nominal length, l1, in millimetres, only if d1 = 20 mm. EXAMPLE 1 A tool holder with rectangular axial seat of type C1 with a nominal diameter, d1= 60 mm and a nominal height, h1= 32 mm, is designated as follows:Tool holder ISO 10889-4 - C1 - 60 32EXAMPLE 2 A tool
33、holder with rectangular axial seat of type C1 with a nominal diameter, d1= 20 mm, a nominal height, h1= 16 mm, and a nominal length, l1= 55 mm, is designated as follows:Tool holder ISO 10889-4 - C1 - 20 16 556 Technical delivery conditions6.1 GeneralAs a complement to the requirements of ISO 10889-1
34、, those given in 6.2 and 6.3 also apply.6.2 DesignTool holders with a rectangular axial seat are equipped with a coolant outlet with adjustable direction. The design is at the discretion of the manufacturer, e.g. ball-type nozzle.6 ISO 2016 All rights reservedBS ISO 10889-4:2016ISO 10889-4:2016(E)Th
35、e tools shall be adjustable in the tool holder at right angles to the rectangular seat. The design is at the discretion of the manufacturer.It shall be possible to reduce the dimension h1specified in Table 1 to the next smallest standardized dimension h1as given in Table 2. The design is at the disc
36、retion of the manufacturer.Table 2 Smaller standardized dimension, h1Dimensions in millimetresd116 20 25 30 40 50 60 80h110 12 12 16 20 25 25 32Tool holders may also be supplied with a hardened contact surface. It shall be then mentioned in the designation (H for hardened contact surface).EXAMPLE A
37、tool holder with rectangular axial seat of type C1 with a nominal diameter, d1= 40 mm, a nominal height, h1= 20 mm, with hardened contact surface is designated as follows:Tool holder ISO 10889-4 - C1 - 40 20 H6.3 Scope of deliveryThe scope of delivery of tool holders includes clamping elements for t
38、he clamping of the tools. The design of the clamping elements is at the discretion of the manufacturer. ISO 2016 All rights reserved 7BS ISO 10889-4:2016ISO 10889-4:2016(E)Annex A (informative) Relationship between designations in this part of ISO 10889 and ISO 13399For the relationship between the
39、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 13399Symbol in this part of ISO 10889Reference in this part of ISO 10889Property name in ISO 13399Symbol in ISO 13399Reference in ISO 13399 (BS
40、U code)d1Figures 1 to 4connection diameter ma-chine sideDCONMS 71EBDBF5060E6b1Figures 1 and 3 overall width OAW 71CF299257986b2Figures 1 and 3 radial width RADW 726E3E8DA5589b3Figures 1 and 3functional widthWF 71CF29984CDA7b4Figures 2 and 4 overall width OAW 71CF299257986b5Figures 2 and 4 radial wid
41、th RADW 726E3E8DA5589b6Figures 2 and 4functional widthWF 71CF29984CDA7l1Figures 1 to 4protruding lengthLPR 71DCD394BB20El2Figures 1 to 4 l3Figures 1 to 4 h1Figures 1 to 4functional heightHF 71CF29994E737h2Figures 1 to 4 h3Figures 1 to 4radial height chamfer dis-tance lowerRHCDL 726E3E8F925ACh4Figure
42、s 1 to 4radial height chamfer dis-tance upperRHCDU 726E3E9005480h5Figures 1 to 4 OAHa RADH h6Figures 1 to 4 radial height RADH 726E3E86B5284h7Figures 1 to 4 OAHa RADH h8Figures 1 to 4 h9Figures 1 to 4 aOAH is the “overall height” (code BSU 71D078EB73E87).8 ISO 2016 All rights reservedBS ISO 10889-4:
43、2016ISO 10889-4:2016(E)Symbol in this part of ISO 10889Reference in this part of ISO 10889Property name in ISO 13399Symbol in ISO 13399Reference in ISO 13399 (BSU code)2 Figures 1 to 4radial offset heightRADHOF 726E3E8AF37E415 Figures 1 to 4radial height chamfer angle lowerRHCAL 726E3E8E6CEE315 Figu
44、res 1 to 4radial height chamfer angle upperRHCAU 726E3E8F2AE05aOAH is the “overall height” (code BSU 71D078EB73E87).Table A.1 (continued) ISO 2016 All rights reserved 9BS ISO 10889-4:2016ISO 10889-4:2016(E)Bibliography1 ISO 8015, Geometrical product specifications (GPS) Fundamentals Concepts, princi
45、ples and rules2 ISO 13399 (all parts), Cutting tool data representation and exchange10 ISO 2016 All rights reservedBS ISO 10889-4:2016BS ISO 10889-4:2016ISO 10889-4:2016(E) ISO 2016 All rights reservedICS 25.060.20Price based on 10 pagesThis page deliberately left blankBSI is the national body respo
46、nsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British Standards and other standardization products are published by BSI Standards Limited.British Standards Institution (BSI)BSI Group Headquarters389 Chi
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