BS-7564-3-1992 ISO-8017-1985.pdf
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1、BRITISH STANDARD BS 7564-3: 1992 ISO 8017:1985 Tools for moulding Part 3: Mould guide pillars, straight and shouldered, and locating guide pillars, shouldered Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS
2、7564-3:1992 This British Standard, having been prepared under the direction of the Machine, Engineers and Hand Tools Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 1 April 1992 BSI 09-1999 The following BSI references relate to the work
3、on this standard: Committee reference MTE/12 Draft for comment 84/70328 DC ISBN 0 580 20666 1 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Machine, Engineers and Hand Tools Standards Policy Committee (MTE/-) to Technical Committee MTE
4、/12, upon which the following bodies were represented: Advanced Manufacturing Technology Research Institute Amalgamated Engineering Union Gauge and Tool Makers Association Coopted member Amendments issued since publication Amd. No.DateComments Licensed Copy: London South Bank University, London Sout
5、h Bank University, Fri Dec 08 11:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7564-3:1992 BSI 09-1999i Contents Page Committees responsibleInside front cover National forewordii 1Scope and field of application1 2References1 3Dimensions1 4Designation6 Publication(s) referred toInside back cove
6、r Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7564-3:1992 ii BSI 09-1999 National foreword This Part of BS 7564 has been prepared under the Direction of the Machine, Engineers and Hand Tools Standards Po
7、licy Committee. It is identical with ISO 8017:1985 “Mould guide pillars, straight and shouldered, and locating guide pillars, shouldered”, prepared by Technical Committee ISO TC29, Small tools, and published by the International Organization for Standardization (ISO). The Technical Committee has rev
8、iewed the provisions of ISO 4597:1980, to which normative reference is made in the text, and has decided that they are acceptable for use in conjunction with this standard. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are respo
9、nsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references International StandardCorresponding British Standard ISO 6753:1982BS 7568a Press tools Part 2:1992 Specification for nominal dimensions of machined pla
10、tes for press tools, moulds, jigs and fixtures (Identical) ISO 8018:1985BS 7564 Tools for moulding Part 4:1992 Mould guide bushes, headed, and locating guide brushes, headed (Identical) a In preparation. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, p
11、ages 1 to 6, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: London South Bank University, London South Bank University, Fri De
12、c 08 11:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7564-3:1992 BSI 09-19991 1 Scope and field of application This International Standard lays down the dimensions and tolerances in millimetres for headed, straight and shouldered guide pillars and shouldered locating guide pillars intended fo
13、r use in moulds. 2 References ISO 4957, Tool steels. ISO 6753, Machined plates for press tools, moulds, jigs and fixtures Nominal dimensions. ISO 8018, Mould guide bushes, headed, and locating guide bushes, headed. 3 Dimensions 3.1 Guide pillars, straight Type A NOTEThe sketch is an example only. Li
14、censed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7564-3:1992 2 BSI 09-1999 3.2 Guide pillars, shouldered Type B Da 12162025324050 D1 D216202532404856 S4666888 LL1 40 50 63 20 20 20 25 25 25 25 25 25 80 90 100 2
15、5 25 25 25 25 25 25 25 25 25 32 32 40 40 125 160 200 32 32 32 32 40 32 40 40 40 40 50 40 50 50 50 50 63 63 250 315 400 50505063 63 80 80 80 100 a For use in exceptional cases, for instance to prevent incorrect assembly of the upper and lower plates of the mould in relation to each other, the followi
16、ng additional values for diameters D and D1 are recommended: 11, 15, 19, 24, 30, 38 and 48. NOTEThe sketch is an example only. Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:35:04 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7564-3:1992 BSI 09-19993 Da12162
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