1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58loaders Identification terminology, classification and component nomenclatureICS 65.060.80Machinery
2、 for forestry Knuckleboom log BRITISH STANDARDBS ISO 17591:2002BS ISO 17591:2002This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2006 BSI 2006ISBN 0 580 48300 2Cross-referencesThe British Standards which implement international publicat
3、ions referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessa
4、ry provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a front cover, an inside front cover, the ISO title page, pages ii and iii, a blank pag
5、e, pages 1 to 7 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsA list of organizations represented on this committee can be obtained on request to its secretary. present to the
6、responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.National forewordThis British Standard reproduces verbatim ISO 17591:2002 a
7、nd implements it as the UK national standard.The UK participation in its preparation was entrusted to Technical Committee AGE/29, Forestry machinery (excluding tractors), which has the responsibility to: aid enquirers to understand the text;INTERNATIONALSTANDARDISO17591First edition2002-11-01Referen
8、ce numberISO 17591:2002(E)Machinery for forestry Knuckleboom log loaders Identification terminology, classification and component nomenclatureMatriel forestier Chargeuses de grumes bras articul Terminologie didentification, classification et nomenclature des lmentsBS ISO 17591:2002iiiiiForewordISO (
9、the International Organization for Standardization) is a worldwide federation of national standards bodies (ISOmember bodies). The work of preparing International Standards is normally carried out through ISO technicalcommittees. Each member body interested in a subject for which a technical committ
10、ee has been established hasthe right to be represented on that committee. International organizations, governmental and non-governmental, inliaison with ISO, also take part in the work. ISO collaborates closely with the International ElectrotechnicalCommission (IEC) on all matters of electrotechnica
11、l standardization.International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.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
12、 least 75 % of the member bodies casting a vote.Attention is drawn to the possibility that some of the elements of this International Standard may be the subject ofpatent rights. ISO shall not be held responsible for identifying any or all such patent rights.International Standard ISO 17591 was prep
13、ared by Technical Committee ISO/TC 23, Tractors and machinery foragriculture and forestry, Subcommittee SC 15, Machinery for forestry.BS ISO 17591:2002blank1Machinery for forestry Knuckleboom log loaders Identification terminology, classification and component nomenclature1 ScopeThis International S
14、tandard defines identifying terms, specifies a means of classification and gives a nomenclature ofcomponents for the knuckleboom log loaders used in forestry. Its aim is to establish a uniform method of describingthe various configurations of this type of mobile forest machine.2 Normative referenceT
15、he following normative document contains provisions which, through reference in this text, constitute provisions ofthis International Standard. For dated references, subsequent amendments to, or revisions of, this publication do notapply. However, parties to agreements based on this International St
16、andard are encouraged to investigate thepossibility of applying the most recent edition of the normative document indicated below. For undated references,the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers ofcurrently valid International Standa
17、rds.ISO 6814, Machinery for forestry Mobile and self-propelled machinery Terms, definitions and classification3 Terms and definitionsFor the purposes of this International Standard, the following terms and definitions apply.NOTE The figures in this International Standard are intended to illustrate b
18、asic concepts rather than any existing machines or allpossible boom configurations.3.1 General termsMachines or components defined by their mounting configuration and boom geometry.3.1.1 knuckleboom log loaderclass of log loader characterized by a swing-to-load machine with articulated booms, grappl
19、e and supportingstructure designed to grab, lift, swing and place trees or parts of treesNOTE It is classified as such in accordance with ISO 6814.3.1.2 boom setsystem of pivoting members between the main boom pivot and the grapple pivot3.1.3 upper structureassembly of components of the loader above
20、 the swing bearingBS ISO 17591:200223.1.4 heelsolid structure used in conjunction with the grapple to provide a second point of contact with the piece being handled3.2 Classification according to mounting configurationKnuckleboom log loaders classified by their type of mounting or carrier (see Figur
21、e 1).3.2.1 trailer mountconfiguration in which the loader is permanently attached to a towable, non-powered frame3.2.2 truck mountconfiguration in which the loader is permanently attached to a powered chassis capable of on-road transportNOTE The chassis includes a separate operator station for trans
22、port.3.2.3 articulated carrier mountconfiguration in which the loader is permanently attached to a powered chassis which utilizes articulated steeringNOTE The same operator station is used for both transport and loading functions.3.2.4 crawler mountconfiguration in which the loader is permanently at
23、tached to a crawler undercarriage3.2.5 rubber-tyred carrier mountconfiguration in which the loader is permanently attached to a powered chassis which utilizes automotive-typesteering and rubber tiresNOTE The same operator station is used for both transport and loading functions.3.3 Classification ac
24、cording to boom configurationKnuckleboom log loaders classified by the arrangement and type of boom components (see Figure 2).3.3.1 live heel boomconfiguration in which the grapple and the heel are attached to a pivoting boom member, allowing the attitude of thegrappled piece to be manipulated indep
25、endently of its vertical or horizontal position3.3.2 offset boomfixed heel boomconfiguration in which the grapple pivot end of the boom is offset to properly align the grapple and a fixed heel3.3.3 straight boomconfiguration in which the final boom member does not include an offset3.3.4 three-piece
26、boomconfiguration in which the boom set consists of three pivoting members, not including a pivoting live heelBS ISO 17591:200233.3.5 telescoping boomconfiguration in which the grapple pivot is attached to a telescoping member4 Component nomenclatureFigure 2 shows and gives the names of primary comp
27、onents unique to this type of forestry machinery.BS ISO 17591:20024a) Trailer mount (3.2.1) b) Crawler mount (3.2.4)c) Rubber-tyred carrier mount (3.2.5)d) Truck mount (3.2.2) e) Articulated carrier mount (3.2.3)Figure 1 Knuckleboom loader configurationBS ISO 17591:20025a) Live heel boom (3.3.1) b)
28、Offset or fixed heel boom (3.3.2)c) Three-piece boom (3.3.4) d) Telescoping boom (3.3.5)Figure 2 Boom types and nomenclatureBS ISO 17591:20026e) Straight boom (3.3.3)Figure 2 Boom types and nomenclature (continued)BS ISO 17591:20027Key1 Stabilizer pad2Stabilzer3 Stabilizer cylinder4 Lower frame5 Sle
29、w bearing6 Slewing actuator7 Upper frame8 Head9 Main boom10 Main boom pivot11 Main boom cylinder12 Secondary (or stick) boom13 Secondary (or stick) boom pivot14 Secondary (or stick) boom cylinder15 Grapple pivot pin16 Grapple universal joint17 Grapple rotator18 Grapple19 Cab20 Operator station21 Cab
30、 riser22 Power plant23 Counterweight24 Heel boom25 Heel boom pivot26 Heel boom cylinder27 Heel28 Third (or jib) boom29 Third (or jib) boom pivot30 Third (or jib) boom cylinder31 Telescoping boom32 Telescoping boom cylinderFigure 2 Boom types and nomenclature (continued)BS ISO 17591:2002BS ISO BSI389
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