BS ISO 6020-2-2015 Hydraulic fluid power Mounting dimensions for single rod cylinders 16 MPa (160 bar) series Compact series《液压流体动力 16MPa(160bar)系列单杆汽缸用安装尺寸 小型系列》.pdf

1、BSI Standards PublicationBS ISO 6020-2:2015Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) seriesPart 2: Compact seriesBS ISO 6020-2:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 6020-2:2015. It supersedes BS ISO 6020

2、-2:2006 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MCE/18/-/3, Cylinders.A list of organizations represented on this committee can be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 necessary provisions of

3、 a contract. Users are responsible for its correct application. The British Standards Institution 2015. Published by BSI Standards Limited 2015ISBN 978 0 580 83205 5 ICS 23.100.20 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published und

4、er the authority of the Standards Policy and Strategy Committee on 31 August 2015.Amendments/corrigenda issued since publicationDate Text affectedBS ISO 6020-2:2015 ISO 2015Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series Part 2: Compact seriesTransmissions

5、 hydrauliques Dimensions dinterchangeabilit des vrins 16 MPa (160 bar) simple tige Partie 2: Srie compacteINTERNATIONAL STANDARDISO6020-2Fourth edition2015-08-15Reference numberISO 6020-2:2015(E)BS ISO 6020-2:2015ISO 6020-2:2015(E)ii ISO 2015 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2015,

6、 Published in SwitzerlandAll rights reserved. Unless otherwise 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. Pe

7、rmission can be requested from either ISO at the address 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 6020-2:2015ISO 6020-2:2015(E

8、)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Dimensions . 15 Bore sizes .26 Piston stroke tolerances .27 Mounting types .28 Piston rod characteristics .29 Identification statement (reference to this part of ISO 6020) 3Bibliography .20 ISO 2015 All rights

9、reserved iiiContents PageBS ISO 6020-2:2015ISO 6020-2:2015(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 commit

10、tees. 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 In

11、ternational Electrotechnical Commission (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 d

12、ifferent types of ISO documents 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 s

13、hall not be held responsible for 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

14、 is information given for the convenience 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 (TB

15、T) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 131, Fluid power systems, Subcommittee SC 3, Cylinders.This fourth edition cancels and replaces the third edition (ISO 6020-2:2006), which has been technically revised to incorporate T

16、echnical Corrigendum 1, published 2008-10-15.ISO 6020 consists of the following parts, under the general title Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series: Part 1: Medium series Part 2: Compact series Part 3: Compact series with bores from 250 mm to 50

17、0 mmiv ISO 2015 All rights reservedBS ISO 6020-2:2015ISO 6020-2:2015(E)IntroductionIn hydraulic fluid power systems, power is transmitted and controlled through a liquid under pressure within an enclosed circuit.One component of such systems is the cylinder. This is a device that converts fluid powe

18、r into linear mechanical force and motion. It consists of a moveable element, i.e. a piston and piston rod, operating within a cylindrical bore. ISO 2015 All rights reserved vBS ISO 6020-2:2015BS ISO 6020-2:2015Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) seri

19、es Part 2: Compact series1 ScopeThis part of ISO 6020 establishes metric mounting dimensions for compact series cylinders, 16 MPa 160 bar1), as required for interchangeability of commonly-used hydraulic cylinders.NOTE 1 This part of ISO 6020 allows manufacturers of hydraulic equipment flexibility in

20、 the design of metric cylinders and does not restrict technical development; however, it does provide basic guidelines.NOTE 2 The compact series dimensions are most applicable to square head cylinders.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in t

21、his document and are indispensable 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 273, Fasteners Clearance holes for bolts and screwsISO 3320, Fluid power systems

22、and components Cylinder bores and piston rod diameters and area ratios Metric seriesISO 5598, Fluid power systems and components VocabularyISO 6099, Fluid power systems and components Cylinders Identification code for mounting dimensions and mounting types3 Terms and definitionsFor the purposes of t

23、his document, the terms and definitions given in ISO 5598 apply.4 Dimensions4.1 Mounting dimensions for cylinders manufactured in accordance with this part of ISO 6020 shall be selected from Figures 1 to 13 and Tables 1 to 13.4.2 Port and flange sizes and dimensions shall be selected from Table 14 a

24、nd in the respective International Standards cited therein.4.3 All the dimensions and methods of mounting in this part of ISO 6020 are identified by codes in accordance with ISO 6099.4.4 Tolerances for mounting dimensions shall be in accordance with Table 15.1) 1 bar = 0,1 MPa = 105Pa; 1 MPa = 1 N/m

25、m2.INTERNATIONAL STANDARD ISO 6020-2:2015(E) ISO 2015 All rights reserved 1BS ISO 6020-2:2015ISO 6020-2:2015(E)5 Bore sizesThis part of ISO 6020 includes the following bore sizes, in millimetres, in accordance with ISO 3320:25 32 40 50 63 80 100 125 160 200.NOTE Mounting dimensions for compact hydra

26、ulic single rod cylinders with bores from 250 mm to 500 mm are specified in ISO 6020-3.6 Piston stroke tolerancesThe tolerance on piston strokes shall be as follows: piston strokes 1 250 mm: +2/-0 mm; piston strokes 1 250 mm and 3 150: +5/0 mm; piston strokes 3 150 mm and 8 000: +8/0 mm.7 Mounting t

27、ypesThis part of ISO 6020 includes the following mounting types, in accordance with ISO 6099: ME 5 Head, rectangular (see Figure 2 and Table 2) ME 6 Cap, rectangular (see Figure 3 and Table 3) MP 1 Cap, fixed clevis (see Figure 4 and Table 4) MP 3 Cap, fixed plain eye (see Figure 5 and Table 5) MP 5

28、 Cap, fixed eye with spherical bearing (see Figure 6 and Table 6) MS 2 Side lugs (see Figure 7 and Table 7) MT 1 Head, integral trunnion (male) (see Figure 8 and Table 8) MT 2 Cap, integral trunnion (male) (see Figure 9 and Table 9) MT 4 Intermediate trunnion (male) with selectable position (see Fig

29、ure 10 and Table 10) MX 1 Both ends studs or tie rods extended (see Figure 11 and Table 11) MX 2 Cap studs or tie rods extended (see Figure 12 and Table 12) MX 3 Head studs or tie rods extended (see Figure 13 and Table 13)8 Piston rod characteristics8.1 This part of ISO 6020 covers piston rods that

30、have shouldered male thread ends; see Figure 1 and Table 1 for basic dimensions.8.2 For rod end types, see ISO 4395.8.3 For accessories, see ISO 8133.2 ISO 2015 All rights reservedBS ISO 6020-2:2015ISO 6020-2:2015(E)9 Identification statement (reference to this part of ISO 6020)It is strongly recomm

31、ended to fabricators who elect to conform to this part of ISO 6020 to use the following statement in test reports, catalogues and sales literature:“Interchangeable mounting dimensions selected in accordance with ISO 6020-2, Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (

32、160 bar) series Part 2: Compact series.”KeyaReference point.bSee Table 14 for port options.cDimensions SF and WL are controlled by ISO 4395.Figure 1 General dimensions ISO 2015 All rights reserved 3BS ISO 6020-2:2015ISO 6020-2:2015(E)Table 1 General dimensionsDimensions in millimetresBoreRod MMaKKaA

33、 H E YbPJc6g max. max. 1,52512 M10 1,25 145 40 1,5 50 5318M10 1,25 M14 1,514 183214 M12 1,25 165 45 1,5 60 5622M12 1,25 M16 1,516 2218 M14 1,5 18 40 22M14 1,5 M16 1,518 22 63 1,5 62 7328M14 1,5 M20 1,518 2822 M16 1,5 22 5028M16 1,5 M20 1,522 28 75 1,5 67 7436M16 1,5 M27 222 3628 M20 1,5 28 6336M20 1

34、,5 M27 228 36 90 1,5 71 8045M20 1,5 M33 228 4536 M27 2 36 8045M27 2 M33 236 45 115 1,5 77 9356M27 2 M42 236 5645 M33 2 45 10056M33 2 M42 245 56 130 2 82 10170M33 2 M48 245 6356 M42 2 56 12570M42 2 M48 256 63 165 2 86 11790M42 2 M64 356 8570 M48 2 63 16090M48 2 M64 363 85 205 2 86 130aIf other piston

35、 rod diameters or other piston rod threads are required, use those identified in ISO 3320 and ISO 4395.bThe tolerance on dimension Y is dependent on stroke; see Table 15.cThe tolerance on dimension PJ shall be added to the tolerance on the stroke.4 ISO 2015 All rights reservedBS ISO 6020-2:2015ISO 6

36、020-2:2015(E)BoreRod MMaKKaA H E YbPJc6g max. max. 1,5110M48 2 M80 363 9590 M64 3 85 200110M64 3 M80 385 95 245 2 98 165140M64 3 M100 385 112aIf other piston rod diameters or other piston rod threads are required, use those identified in ISO 3320 and ISO 4395.bThe tolerance on dimension Y is depende

37、nt on stroke; see Table 15.cThe tolerance on dimension PJ shall be added to the tolerance on the stroke.Figure 2 ME 5 Head, rectangularTable 2 Dimensions of head, rectangularDimensions in millimetresBoreRodMMRD OD E TO FBbR WF F VE VL B UO ZBcHf8 js13 H13 js13 2 max. max. min. max. max. max.25123840

38、 1,551 5,5 27 25 10 16 32465 121 5183032144245 1,558 6,6 33 35 10 22 32670 137 5223418 30 aOD shall be smaller than RD.bHole in accordance with ISO 273, medium series.cThe tolerance for dimension ZB is dependent on stroke; see Table 15.Table 1 (continued) ISO 2015 All rights reserved 5BS ISO 6020-2:

39、2015ISO 6020-2:2015(E)BoreRodMMRD OD E TO FBbR WF F VE VL B UO ZBcHf8 js13 H13 js13 2 max. max. min. max. max. max.40 22 6263 1,587 11 41 35 10 22 3 34 110 166 28 42 22 34 50 28 7475 1,5105 14 52 41 16 25 4 42 130 176 36 50 28 75a42 63 36 8890 1,5117 14 65 48 16 29 4 50 145 185 45 88 60 36 82 50 80

40、45 105115 1,5149 18 83 51 20 29 4 60 180 212 56 105 72 45 92 60 100 56 125130 2162 18 97 57 22 32 5 72 200 225 70 125 88 56 105 72 125 70 150165 2208 22 126 57 22 32 5 88 250 260 90 150 108 70 125 88 160 90 170205 2253 26 155 57 25 32 5 108 300 279 110 170 133 90 150 108 200 110 210245 2300 33 190 5

41、7 25 32 5 133 360 336 140 210 163 aOD shall be smaller than RD.bHole in accordance with ISO 273, medium series.cThe tolerance for dimension ZB is dependent on stroke; see Table 15.Table 2 (continued)6 ISO 2015 All rights reservedBS ISO 6020-2:2015ISO 6020-2:2015(E)Figure 3 ME 6 Cap, rectangularTable

42、 3 Dimensions of cap, rectangularDimensions in millimetresBore E TO FBaR ZJbUO Hjs13 H13 js13 max. max.25 40 1,5 51 5,5 27 114 65 532 45 1,5 58 6,6 33 128 70 540 63 1,5 87 11 41 153 110 50 75 1,5 105 14 52 159 130 63 90 1,5 117 14 65 168 145 80 115 1,5 149 18 83 190 180 100 130 2 162 18 97 203 200 1

43、25 165 2 208 22 126 232 250 160 205 2 253 26 155 245 300 200 245 2 300 33 190 299 360 aHole in accordance with ISO 273, medium series.bThe tolerance on dimension ZJ is dependent on stroke; see Table 15. ISO 2015 All rights reserved 7BS ISO 6020-2:2015ISO 6020-2:2015(E)Figure 4 MP 1 Cap, fixed clevis

44、Table 4 Dimensions of cap, fixed clevisDimensions in millimetresBore CB CD MR L UB XCaA13 H9 max. min. max. 25 12 10 12 13 25 12732 16 12 17 19 34 14740 20 14 17 19 42 17250 30 20 29 32 62 19163 30 20 29 32 62 20080 40 28 34 39 83 229100 50 36 50 54 103 257125 60 45 53 57 123 289160 70 56 59 63 143

45、308200 80 70 78 82 163 381aThe tolerance on dimension XC is dependent on stroke; see Table 15.8 ISO 2015 All rights reservedBS ISO 6020-2:2015ISO 6020-2:2015(E)Figure 5 MP 3 Cap, fixed plain eyeTable 5 Dimensions of cap, fixed plain eyeDimensions in millimetresBore EW CD MR L XCah14 H9 max. min. 25

46、12 10 12 13 12732 16 12 17 19 14740 20 14 17 19 17250 30 20 29 32 19163 30 20 29 32 20080 40 28 34 39 229100 50 36 50 54 257125 60 45 53 57 289160 70 56 59 63 308200 80 70 78 82 381aThe tolerance on dimension XC is dependent on stroke; see Table 15. ISO 2015 All rights reserved 9BS ISO 6020-2:2015IS

47、O 6020-2:2015(E)Figure 6 MP 5 Cap, fixed eye with spherical bearingTable 6 Dimensions on cap, fixed eye with spherical bearingDimensions in millimetresBore EP EX CX MS LT XOaZmax. nom. tol. nom. tol. max. min. min.25 8 1000,121200,00820 16 13032 11 1400,121600,00822,5 20 14840 13 1600,122000,01229 2

48、5 17850 17 2000,122500,01233 31 19063 19 2200,123000,01240 38 206380 23 2800,124000,01250 48 238100 30 3500,125000,01262 58 261125 38 4400,156000,01580 72 304160 47 5500,158000,015100 92 337200 57 7000,2010000,020120 116 415aThe tolerance on dimension XO is dependent on stroke; see Table 15.10 ISO 2015 All rights reservedBS ISO 6020-2:2015ISO 6020-2:2015(E)KeyaTwo lugs.Figure 7 MS 2 Side lugsTable 7