1、BSI Standards Publication BS ISO 8132:2014 Hydraulic fluid power Mounting dimensions for accessories for single rod cylinders, 16 MPa (160 bar) medium and 25 MPa (250 bar) seriesBS ISO 8132:2014 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO 8132:2014. It su
2、persedes BS ISO 8132:2006 which is withdrawn.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 ne
3、cessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN 978 0 580 81178 4 ICS 23.100.20 Compliance with a British Standard cannot confer immunity from legal obligations. This British Sta
4、ndard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2014. Amendments issued since publication Date Text affectedBS ISO 8132:2014 ISO 2014 Hydraulic fluid power Mounting dimensions for accessories for single rod cylinders, 16 MPa (160 bar) medium and
5、25 MPa (250 bar) series Transmissions hydrauliques Dimensions dinterchangeabilit des accessoires pour vrins simple tige, 16 MPa (160 bar) srie moyenne et 25 MPa (250 bar) INTERNATIONAL STANDARD ISO 8132 Third edition 2014-11-15 Reference number ISO 8132:2014(E)BS ISO 8132:2014ISO 8132:2014(E)ii ISO
6、2014 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2014 All 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
7、, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Publis
8、hed in SwitzerlandBS ISO 8132:2014ISO 8132:2014(E) ISO 2014 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references 1 3 Terms and definitions . 2 4 Mounting dimensions 2 5 Tolerances . 2 6 Application instructions . 2 6.1 Installation 2 6.2 Lubrication . 3
9、 7 Designation 3 8 Identification statement (reference to this International Standard) 3 Bibliography .14BS ISO 8132:2014ISO 8132:2014(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparin
10、g 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, governmental and non-governmental, in liai
11、son with ISO, also take part in the work. ISO collaborates closely with the International 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 Dir
12、ectives, 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 editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that
13、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 identified during the development of the document will be in the Introduction and/or on the ISO list of patent decl
14、arations 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 explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information
15、 about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information The committee responsible for this document is ISO/TC 131, Fluid power systems, Subcommittee SC 3, Cylinders. This third edition cancels and replaces the s
16、econd edition (ISO 8132:2006), which has been technically revised.iv ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E) Introduction In hydraulic fluid power systems, power is transmitted and controlled through a liquid under pressure within an enclosed circuit. One component of such syste
17、ms is the fluid power cylinder. This is a device that converts power into linear mechanical force and motion. It consists of a movable element, i.e. a piston and piston rod, operating within a cylindrical bore. ISO 2014 All rights reserved vBS ISO 8132:2014BS ISO 8132:2014Hydraulic fluid power Mount
18、ing dimensions for accessories for single rod cylinders, 16 MPa (160 bar) medium and 25 MPa (250 bar) series 1 Scope This International Standard specifies the mounting dimensions required for the interchangeability of accessories for 16 MPa 160 bar medium series cylinders in accordance with ISO 6020
19、-1 and for 25 MPa (250 bar) series cylinders, in accordance with ISO 6022. The accessories have been designed specifically for use with cylinders manufactured in accordance with ISO 6020-1 and ISO 6022, but this does not limit their application. NOTE 1 bar = 0,1 MPa = 10 5Pa; 1 MPa = 1 N/mm 2 This I
20、nternational Standard covers the following accessories, identified in accordance with ISO 6099: AP2 rod clevis, female thread (see Figure 1 and Table 1); AF3 rod flange, circular (see Figure 2 and Table 2); AB4 clevis bracket, straight (see Figure 3 and Table 3); AB3 clevis bracket, in angle (see Fi
21、gure 4 and Table 4); AT4 trunnion bracket (see Figure 5 and Table 5); AA4-R pivot pin, plain (cotter pin or snap ring type) (see Figure 6 and Table 6); AA4-S pivot pin, plain (split pins) (see Figure 7 and Table 7); AA6-R pivot pin, spherical bearing (cotter pin or snap ring type) (see Figure 6 and
22、Table 6); AA6-S pivot pin, spherical bearing (split pins) (see Figure 7 and Table 7); AP6 rod eye spherical, female thread (see Figure 8 and Table 8); AP4 rod eye plain, female thread (see Figure 9 and Table 9). These accessories are used on hydraulic cylinders for mechanically transmitting the cyli
23、nder force. The design of these accessories is based on the maximum forces resulting from the specified internal diameters of the cylinders and pressures according to ISO 3320 and ISO 3322. This International Standard applies only to the dimensional criteria of products manufactured in conformity wi
24、th this International Standard; it does not apply to their functional characteristics. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For
25、 undated references, the latest edition of the referenced document (including any amendments) applies. ISO 286-2, Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts ISO 2768-1,
26、 General tolerances Part 1: Tolerances for linear and angular dimensions without individual tolerance indications INTERNATIONAL ST ANDARD ISO 8132:2014(E) ISO 2014 All rights reserved 1BS ISO 8132:2014ISO 8132:2014(E) ISO 2768-2, General tolerances Part 2: Geometrical tolerances for features without
27、 individual tolerance indications ISO 5598, Fluid power systems and components Vocabulary ISO 6099, Fluid power systems and components Cylinders Identification code for mounting dimensions and mounting types 3 Terms and definitions For the purposes of this document, the terms and definitions given i
28、n ISO 5598 apply. 4 Mounting dimensions The mounting dimensions for accessories are shown in Figures 1 to 9and given in Tables 1 to 9. 5 Tolerances 5.1 Tolerance values are given in Figures 1 to 9. 5.2 Tolerances for other linear and angular dimensions shall be in accordance with the designation as
29、described in ISO 2768-1. 5.3 Geometrical tolerances shall be in accordance with the designation as described in ISO 2768-2. NOTE All figures in this International Standard indicate tolerance requirements using the ISO code “ISO 2768- mk”, as described in ISO 2768-1 and ISO 2768-2. 6 Application inst
30、ructions 6.1 Installation 6.1.1 Shaft for pivot pin, plain A tolerance of f8, in accordance with ISO 286-2, is recommended for the bearing shafts. 6.1.2 Shaft for pivot pin, spherical bearing A tolerance of m6 should be used for the shaft fitting the spherical plain bearing bore (see ISO 286-2). In
31、exceptional cases (for example, where there are difficulties in cylinder installation), a tolerance of f7 may be used. In this instance, a case-hardened shaft is recommended because movement occurs between the shaft and the bearing bore and lubrication is needed. Lubrication may be carried out throu
32、gh the shaft. 6.1.3 Tilting angle The specified tilting angle of 4 can still be obtained when the clevis inner faces abut the side faces of the inner ring of the spherical plain bearing. 6.1.4 Rod clevis The rod clevis, female thread (AP2), shall be screwed firmly against the piston rod shoulder bef
33、ore the two pieces are locked.2 ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E) 6.2 Lubrication 6.2.1 Sufficient lubrication for the satisfactory performance of these accessories shall be provided. 6.2.2 The method and frequency of such lubrication depend on the particular operating con
34、ditions. 6.2.3 For maintenance-free mating parts, no additional lubrication is required. 7 Designation Accessories conforming to this International Standard shall be designated by the mounting type identification, in accordance with ISO 6099, followed by “ISO 8132”, followed by a dash, followed by t
35、he type (size) from the relevant table. EXAMPLE 1 A rod clevis, female thread of type 20 (CK = 20) conforming to ISO 8132 is designated by: AP2 ISO 8132 20 EXAMPLE 2 A rod flange, circular of type 20 (KK = M16 x 1,5) conforming to ISO 8132 is designated by: AF3 ISO 8132 20 EXAMPLE 3 A clevis bracket
36、, straight of type 20 (CK = 20), conforming to ISO 8132 is designated by: AB4 ISO 8132 20 EXAMPLE 4 A clevis bracket, in angle of type 20 (CK = 20), conforming to ISO 8132 is designated by: AB3 ISO 8132 20 EXAMPLE 5 A trunnion bracket of type 20 (CR = 20), conforming to ISO 8132 is designated by: AT
37、4 ISO 8132 20 EXAMPLE 6 A pivot pin, plain (cotter pin or snap ring type) of type 25 (EK = 25), conforming to ISO 8132 is designated by: AA4R ISO 8132 25 EXAMPLE 7 A rod eye spherical, female thread of type 20 (CN = 20), conforming to ISO 8132 is designated by: AP6 ISO 8132 20 EXAMPLE 8 A rod eye pl
38、ain, female thread of type 20 (CK = 20), conforming to ISO 8132 is designated by:AP4 ISO 8132 20 8 Identification statement (reference to this International Standard) Use the following statement in test reports, catalogues, and sales literature when electing to comply with this International Standar
39、d: “Cylinder accessory mounting dimensions conform to ISO 8132:2014, Hydraulic fluid power Mounting dimensions for accessories for single rod cylinders, 16 MPa (160 bar) medium and 25 MPa (250 bar) series.” ISO 2014 All rights reserved 3BS ISO 8132:2014ISO 8132:2014(E) Figure 1 AP2 Rod clevis, femal
40、e thread Table 1 Dimensions of AP2 Rod clevis, female thread Dimensions in millimetres Type Nominal force N CK H9 CL h16 CM A13 CE js13 CV max. KK 6H LE min. ER max. 12 8 000 12 28 12 38 16 M12 1,25 18 16 16 12 500 16 36 16 44 20 M14 1,5 22 20 20 20 000 20 45 20 52 25 M16 1,5 27 25 25 32 000 25 56 2
41、5 65 32 M20 1,5 34 32 32 50 000 32 70 32 80 40 M27 2 41 40 40 80 000 40 90 40 97 50 M33 2 51 50 50 125 000 50 110 50 120 63 M42 2 63 63 63 200 000 63 140 63 140 71 M48 2 75 71 70 250 000 70 150 70 160 80 M56 2 84 80 80 320 000 80 170 80 180 90 M64 3 94 90 90 400 000 90 190 90 195 100 M72 3 109 100 1
42、00 500 000 100 210 100 210 110 M80 3 114 1104 ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E) Figure 2 AF3 Rod flange, circular Table 2 Dimensions of AF3 Rod flange, circular Dimensions in millimetres Type Nominal force N KK 6H FE JS13 Number of holes HB H13 NE JS13 UP max. DA H13 KE +
43、12 8 000 M12 1,25 40 4 6,6 17 56 11 6,8 16 12 500 M14 1,5 45 4 9 19 63 14,5 9 20 20 000 M16 1,5 54 6 9 23 72 14,5 9 25 32 000 M20 1,5 63 6 9 29 82 14,5 9 32 50 000 M27 2 78 6 11 37 100 17, 5 11 40 80 000 M33 2 95 8 13,5 46 120 20 13 50 125 000 M42 2 120 8 17, 5 57 150 26 17, 5 63 200 000 M48 2 150 8
44、 22 64 190 33 21,5 70 250 000 M56 2 165 8 24 77 212 36 23,5 80 320 000 M64 3 180 8 26 86 230 39 25,5 90 400 000 M72 3 195 10 29 89 250 43 28,5 100 500 000 M80 3 210 10 29 96 270 43 28,5 ISO 2014 All rights reserved 5BS ISO 8132:2014ISO 8132:2014(E) Figure 3 AB4 Clevis bracket, straight Table 3 Dimen
45、sions of AB4 Clevis bracket, straight Dimensions in millimetres Type Nominal force N CK H9 CL h16 CM A13 ZW min. FL JS12 HB H13 LE min. MR max. RC JS14 TB JS14 UR max. UH max. 12 8 000 12 28 12 - 34 9 22 12 20 50 40 70 16 12 500 16 36 16 - 40 11 27 16 26 65 50 90 20 20 000 20 45 20 - 45 11 30 20 32
46、75 58 98 25 32 000 25 56 25 - 55 13,5 37 25 40 85 70 113 32 50 000 32 70 32 - 65 17, 5 43 32 50 110 85 143 40 80 000 40 90 40 - 76 22 52 40 65 130 108 170 50 125 000 50 110 50 - 95 26 65 50 80 170 130 220 63 200 000 63 140 63 1 45 112 33 75 63 100 210 160 270 70 250 000 70 150 70 2 45 130 33 90 70 1
47、10 230 175 300 80 320 000 80 170 80 2 45 140 39 95 80 125 250 210 320 90 400 000 90 190 90 2 45 160 45 108 90 140 290 230 370 100 500 000 100 210 100 2 45 180 45 120 100 160 315 260 400 110 635 000 110 240 110 2 45 200 52 138 110 180 350 290 445 125 800 000 125 270 125 5 45 230 52 170 125 200 385 32
48、0 4706 ISO 2014 All rights reservedBS ISO 8132:2014ISO 8132:2014(E) Figure 4 AB3 Clevis bracket, in angle Table 4 Dimensions of AB3 Clevis bracket, in angle Dimensions in millimetres Type Nominal force N CK H9 CL h16 CM A13 FL js13 ZW min. HB H13 CO N9 LE min. MR max. RG js13 RF js13 UX max. UK max.
49、 FG JS14 KC + FO JS14 12 8 000 12 28 12 34 - 9 10 22 12 45 52 65 72 2 3,3 10 16 12 500 16 36 16 40 - 11 16 27 16 55 65 80 90 3,5 4,3 10 20 20 000 20 45 20 45 - 11 16 30 20 70 75 95 100 7, 5 4,3 10 25 32 000 25 56 25 55 - 13,5 25 37 25 85 90 115 120 10 5,4 10 32 50 000 32 70 32 65 - 17, 5 25 43 32 110 110 145 145 14,5 5,4 6 40 80 000 40 90 40
