BS ISO 7388-1-2007 en_8627 Tool shanks with 7 24 taper for automatic tool changers Dimensions and designation of shanks of forms A AD AF U UD and UF《自动工具转换用7 24锥度工具柄.A AD AF U UD和UF型柄的尺寸规格和标志》.pdf

上传人:刘芸 文档编号:391358 上传时间:2018-10-17 格式:PDF 页数:14 大小:511KB
下载 相关 举报
BS ISO 7388-1-2007 en_8627  Tool shanks with 7 24 taper for automatic tool changers Dimensions and designation of shanks of forms A AD AF U UD and UF《自动工具转换用7 24锥度工具柄.A AD AF U UD和UF型柄的尺寸规格和标志》.pdf_第1页
第1页 / 共14页
BS ISO 7388-1-2007 en_8627  Tool shanks with 7 24 taper for automatic tool changers Dimensions and designation of shanks of forms A AD AF U UD and UF《自动工具转换用7 24锥度工具柄.A AD AF U UD和UF型柄的尺寸规格和标志》.pdf_第2页
第2页 / 共14页
BS ISO 7388-1-2007 en_8627  Tool shanks with 7 24 taper for automatic tool changers Dimensions and designation of shanks of forms A AD AF U UD and UF《自动工具转换用7 24锥度工具柄.A AD AF U UD和UF型柄的尺寸规格和标志》.pdf_第3页
第3页 / 共14页
BS ISO 7388-1-2007 en_8627  Tool shanks with 7 24 taper for automatic tool changers Dimensions and designation of shanks of forms A AD AF U UD and UF《自动工具转换用7 24锥度工具柄.A AD AF U UD和UF型柄的尺寸规格和标志》.pdf_第4页
第4页 / 共14页
BS ISO 7388-1-2007 en_8627  Tool shanks with 7 24 taper for automatic tool changers Dimensions and designation of shanks of forms A AD AF U UD and UF《自动工具转换用7 24锥度工具柄.A AD AF U UD和UF型柄的尺寸规格和标志》.pdf_第5页
第5页 / 共14页
亲,该文档总共14页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

1、BRITISH STANDARD BS ISO 7388-1:2007 Tool shanks with 7/24 taper for automatic tool changers Part 1: Dimensions and designation of shanks of forms A, AD, AF, U, UD and UF ICS 25.060.20 BS ISO 7388-1:2007 This British Standard was published under the authority of the Standards Policy and Strategy Comm

2、ittee on 28 September 2007 BSI 2007 ISBN 978 0 580 56721 6 National foreword This British Standard is the UK implementation of ISO 7388-1:2007. It supersedes BS 6607-1:1985 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee MTE/1, Machine tools. A list o

3、f organizations represented on this committee can be obtained on request to its secretary. 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 cannot confer immunity from legal

4、obligations. Amendments issued since publication Amd. No. Date Comments Reference number ISO 7388-1:2007(E)INTERNATIONAL STANDARD ISO 7388-1 Second edition 2007-08-01 Tool shanks with 7/24 taper for automatic tool changers Part 1: Dimensions and designation of shanks of forms A, AD, AF, U, UD and UF

5、 Queues doutils conicit 7/24 pour changement automatique doutils Partie 1: Dimensions et dsignation des queues de formes A, AD, AF, U, UD et UF BS ISO 7388-1:2007ii iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO membe

6、r 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 the right to be represented on that committee. International organizations, governmenta

7、l 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. International Standards are drafted in accordance with the rules given in the ISO/IEC Directi

8、ves, Part 2. The main task 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

9、 casting a vote. 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. ISO 7388-1 was prepared by Technical Committee ISO/TC 29, Small tools. This second e

10、dition cancels and replaces the first edition (ISO 7388-1:1983), which has been technically revised. It also incorporates the Addendum ISO 7388-1:1983/Add. 1:1984. ISO 7388 consists of the following parts, under the general title Tool shanks with 7/24 taper for automatic tool changers: Part 1: Dimen

11、sions and designation of shanks of forms A, AD, AF, U, UD and UF Part 2: Dimensions and designation of shanks of forms J, JD and JF Part 3: Retention knobs for shanks of forms AC, AD, AF, UC, UD, UF, JD and JF BS ISO 7388-1:2007iv Introduction The aim of ISO 7388 is to integrate existing standards w

12、hich are most commonly used as an industrial standard. In addition, the different developments for cooling and data chip have been taken into account. BS ISO 7388-1:20071 Tool shanks with 7/24 taper for automatic tool changers Part 1: Dimensions and designation of shanks of forms A, AD, AF, U, UD an

13、d UF 1 Scope This part of ISO 7388 specifies the dimensions of tool shanks with a 7/24 taper, of shank forms A, AD, AF, U, UD and UF (with two possible additions for each), for automatic tool changers, used on machines having an automatic gripping system for feeding tools from the magazine to the sp

14、indle and vice-versa. These tools are designed with the most important dimensions for use in spindle noses according to ISO 9270. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. Fo

15、r 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 indications ISO 2768-2, General tolerances Part 2: Geometrical tolerances for featu

16、res without individual tolerance indications ISO 8015, Technical drawings Fundamental tolerancing principle 3 Dimensions 3.1 General All dimensions and tolerances are given in millimetres; tolerancing is according to ISO 8015. Tolerances not specified shall be of tolerance class “m” in accordance wi

17、th ISO 2768-1 and of class “k” in accordance with ISO 2768-2. 3.2 Shank forms A and U See Figure 1 and Table 1. BS ISO 7388-1:20072 Key 1 cutting edge 2 transition between taper and flange aPosition of the cutting edge for right hand tools with single cutting edge. bAt the option of the manufacturer

18、 (radius or chamfer). cAt the manufacturers discretion. dScale: 2:1. eNot convex. fDepth. 0,4. Figure 1 Shank forms A and U BS ISO 7388-1:20073 Table 1 Dimensions of shanks of forms A and U Shank number 30 40 45 50 60 Form Dimension A U A U A U A U A U b 0,2 0 +16,1 19,3 25,7 d 1a31,75 44,45 57,15 6

19、9,85 107,95 d 2H7 13 17 21 25 32 d 345 31,75 50 44,45 63 57,15 80 69,95 130 107,95 d 3tol. Max. 0,15 0,15 + Max. 0,15 0,15 + Max. 0,15 0,15 + Max. 0,15 0,15 + Max. 0,15 0,15 + d 4 0 0,5 44,3 39,15 56,25 75,25 91,25 147,7 132,8 d 5 0 0,1 50 46,05 63,55 82,55 97,5 98,5 155 139,75 d 6 0,05 59,3 54,85 7

20、2,3 91,35 107,25 108,25 164,75 149,5 d 76H M12 M16 M20 M24 M30 d 11max. 14,5 19 23,5 28 36 d 12 9,52 9,52 9,52 9,52 9,52 e min. 35 38 fb15,9 j 0 0,3 15 18,5 24 30 49 l 1 0 0,3 47,8 68,4 82,7 101,75 161,9 l 2min. 24 32 40 47 59 l 3min. 33,5 42,5 52,5 61,5 76 l 4 0,5 0 +5,5 8,2 10 11,5 14 l 516,3 22,7

21、 29,1 35,5 54,5 l 5tol. 0 0,3 0 0,4 l 618,8 25 31,3 37,7 59,3 56,8 l 6tol. 0 0,3 0 0,4 l 7 0 0,5 1,6 2 r 1 0,6 1,2 2 2,5 3,5 r 1tol. 0 0,3 0 0,5 r 2c 0 0,5 0,8 1 1,2 1,5 2 r 3 0 0,5 1,6 2 t 10,001 0,002 0,003 t 20,002 0,003 0,004 t 30,12 0,2 u 0 0,1 19,1 v 0,1 11,1 x 0,15 0 +3,75 y 0,1 3,2 81750“ to

22、l. 4“ 0 +ad 1 : basic diameter enclosed in a gauge plane. bFor information only. cChamfer or radius type of counterbore entrance are possible and limited by diameter d 11 . BS ISO 7388-1:20074 3.3 Shank forms AD and UD As a complement to Forms A and U, it is possible to add a through hole, e.g. for

23、centric inner coolant supply, as indicated in Figure 2. Those forms are called AD (if provided on Form A) and UD (if provided with Form U). The condition is that d 10shall be less or equal to the core diameter of the thread receiving the retention knob. Figure 2 Shank forms AD and UD 3.4 Shanks form

24、s AF and UF As a complement to shank forms A and U, it is possible to add two holes at the back of the flange for inner coolant supply, the dimensions of which are indicated in Figure 3 and Table 2. Those forms are called AF (if provided with Form A) and UF (if provided with Form U). For Forms AF an

25、d UF, if an auxiliary connecting bore is needed, it shall be sealed to withstand an operating pressure of up to 5 MPa, of a design that is at the manufacturers discretion. Figure 3 Shank forms AF and UF BS ISO 7388-1:20075 Table 2 Supplementary dimensions of shanks of forms AF and UF Shank no. d 9ma

26、x. e 130 4 21 40 4 27 45 5 35 50 6 42 60 8 66 3.5 Shanks with data medium For the six forms specified in 3.2 to 3.4, a data medium can be added, the dimensions of which are indicated in Figure 4 and Table 3. aFitting position of the data medium: same position as the cutting edge for right-hand tools

27、 with a single cutting edge. bOther diameters and depth according to the data medium used. Figure 4 Fitting position of data medium Table 3 Supplementary dimensions for fitting of data medium c max0,3 45 or r 0,3 ad 1310 0,09 0 +l 84,6 0,2 0 +a At the discretion of the manufacturer.4 Information on

28、material and heat treatment Tool shanks with a 7/24 taper should be heat treated with considerations for strength, hardness, case depth (if not through hardened). Toughness and wear requirements are to be taken into account. BS ISO 7388-1:20076 5 Designation A tool shank with 7/24 taper in accordanc

29、e with this part of ISO 7388 shall be designated as follows: a) “Tool shank”; b) reference to this part of ISO 7388, i.e. “ISO 7388-1”; c) a dash; d) Form A, U, AD, UD, AF or UF; e) the size; f) in the case of a design with data medium, a dash and the letter D. EXAMPLE Designation of a tool shank wi

30、th 7/24 in accordance with ISO 7388-1, Form A, shank no. 40 with fitting position for a data medium D: Tool shank ISO 7388-1 A 40 D BS ISO 7388-1:20077 Bibliography 1 ISO 9270 1) , 7/24 tapers for tool shanks for automatic changing Tapers for spindle noses 1) It is intended that at the next revision

31、, shanks of forms U, UD, UF, J, JD and LF will also be covered. BS ISO 7388-1:2007BS ISO 7388-1:2007 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Eu

32、rope and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our pro

33、ducts and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.

34、 BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 90

35、01. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requeste

36、d. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services.

37、Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Member

38、ship Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyri

39、ght Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in

40、 any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.

展开阅读全文
相关资源
  • BS ISO IEC 29150-2011 Information technology Security techniques Signcryption《信息技术 安全技术 签密》.pdfBS ISO IEC 29150-2011 Information technology Security techniques Signcryption《信息技术 安全技术 签密》.pdf
  • BS ISO IEC 15408-1-2009 Information technology - Security techniques - Evaluation criteria for IT Security - Introduction and general model《信息技术 安全技术 IT安全评价准则 一.pdfBS ISO IEC 15408-1-2009 Information technology - Security techniques - Evaluation criteria for IT Security - Introduction and general model《信息技术 安全技术 IT安全评价准则 一.pdf
  • BS ISO 7295-1988+A1-2014 Tyre valves for aircraft Interchangeability dimensions《飞机轮胎汽门嘴 互换性尺寸》.pdfBS ISO 7295-1988+A1-2014 Tyre valves for aircraft Interchangeability dimensions《飞机轮胎汽门嘴 互换性尺寸》.pdf
  • BS ISO 15118-1-2013 Road vehicles Vehicle to grid communication interface General information and use-case definition《道路车辆 车辆到电力通讯接口 通用信息和使用案例定义》.pdfBS ISO 15118-1-2013 Road vehicles Vehicle to grid communication interface General information and use-case definition《道路车辆 车辆到电力通讯接口 通用信息和使用案例定义》.pdf
  • BS ISO 13765-2-2004 Refractory mortars - Determination of consistency using the reciprocating flow table method《耐熔灰浆 使用往复流动表法测定一致性》.pdfBS ISO 13765-2-2004 Refractory mortars - Determination of consistency using the reciprocating flow table method《耐熔灰浆 使用往复流动表法测定一致性》.pdf
  • BS ISO 10998-2008+A1-2014 Agricultural tractors Requirements for steering《农业拖拉机 操纵要求》.pdfBS ISO 10998-2008+A1-2014 Agricultural tractors Requirements for steering《农业拖拉机 操纵要求》.pdf
  • BS Z 9-1998 Space data and information transfer systems - Advanced orbiting systems - Networks and data links - Architectural specification《空间数据和信息传输系统 高级轨道系统 网络和数据链接 结构规范》.pdfBS Z 9-1998 Space data and information transfer systems - Advanced orbiting systems - Networks and data links - Architectural specification《空间数据和信息传输系统 高级轨道系统 网络和数据链接 结构规范》.pdf
  • BS Z 7-1998 Space data and information transfer systems - ASCII encoded English《空间数据和信息传输系统 ASCII 编码英语》.pdfBS Z 7-1998 Space data and information transfer systems - ASCII encoded English《空间数据和信息传输系统 ASCII 编码英语》.pdf
  • BS Z 5-1997 Space data and information transfer systems - Standard formatted data units - Control authority procedures《航天数据和信息发送系统 标准格式数据单元 控制授权程序》.pdfBS Z 5-1997 Space data and information transfer systems - Standard formatted data units - Control authority procedures《航天数据和信息发送系统 标准格式数据单元 控制授权程序》.pdf
  • BS Z 4-1997 Space data and information transfer systems - Standard formatted data units - Structure and construction rules《航天数据和信息传输系统 标准格式数据单元 结构和构造规则》.pdfBS Z 4-1997 Space data and information transfer systems - Standard formatted data units - Structure and construction rules《航天数据和信息传输系统 标准格式数据单元 结构和构造规则》.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > BS

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1