1、 Reference number ISO 8116-3:2008(E) ISO 2008INTERNATIONAL STANDARD ISO 8116-3 Third edition 2008-12-15 Textile machinery and accessories Beams for winding Part 3: Weavers beams Matriel pour lindustrie textile Ensouples pour enroulement Partie 3: Ensouples de tissage ISO 8116-3:2008(E) PDF disclaime
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5、 DOCUMENT ISO 2008 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member
6、 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 Published in Switzerland ii ISO 2008 All rights reservedISO 8116-3:2008(E) ISO 2008 All rights reserved iii Foreword ISO
7、(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 committees. Each member body interested in a subject for which a technical comm
8、ittee 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 International Electrotechnical Commission (IEC) on all matters of electrote
9、chnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, 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 memb
10、er bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies 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 identifyi
11、ng any or all such patent rights. ISO 8116-3 was prepared by Technical Committee ISO/TC 72, Textile machinery and accessories, Subcommittee SC 3, Machinery for fabric manufacturing including preparatory machinery and accessories. This third edition cancels and replaces the second edition (ISO 8116-3
12、:1995), and ISO 13553, of which it constitutes a technical revision. ISO 8116 consists of the following parts, under the general title Textile machinery and accessories Beams for winding: Part 1: General vocabulary Part 2: Warpers beams Part 3: Weavers beams Part 4: Test methods and quality classifi
13、cation of flanges for weavers beams, warpers beams and sectional beams Part 5: Sectional beams for warp knitting machines Part 6: Beams for ribbon weaving and ribbon knitting Part 7: Beams for dyeing slivers, rovings and yarns Part 8: Definitions of run-out tolerances and methods of measurement Part
14、 9: Dyeing beams for textile fabrics INTERNATIONAL STANDARD ISO 8116-3:2008(E) ISO 2008 All rights reserved 1 Textile machinery and accessories Beams for winding Part 3: Weavers beams 1 Scope This part of ISO 8116 specifies the main dimensions, mechanical strength and permissible tolerances of form
15、and position for weavers beams that are used for weaving preparation as well as for weaving. The main dimensions of the profile threads for weavers beams and the specifications for connections for automation of beam changing are also given. 2 Normative references The following referenced documents a
16、re indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 109, Textile machinery Working widths of weaving machines ISO 286-2, ISO system o
17、f limits and fits Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts ISO 8116-4, Textile machinery and accessories Beams for winding Part 4: Test methods and quality classification of flanges for weavers beams, warpers beams and sectional beams ISO 8116-8, Textile
18、machinery and accessories Beams for winding Part 8: Definitions of run-out tolerances and methods of measurement 3 Types and main dimensions Weavers beams are divided into three types: Type A weavers beams with shafts; Type B weavers beams with end plates having square holes; Type C weavers beams fo
19、r automation of beam changing. The main dimensions of weavers beams, Type A and Type B, are given and explained in Figure 1 and Figure 2. The main dimensions of weavers beams, Type C, are shown and explained in Figure 3. The main dimensions of weavers beams, Type A and Type B, as given in Table 1 an
20、d Table 3, shall be met. The main dimensions of weavers beams, Type C, as given in Table 2 and Table 3, shall be met. ISO 8116-3:2008(E) 2 ISO 2008 All rights reservedDimensions in millimetres Key 1 beam flange 2 beam barrel 3 end plate d 1flange diameter d 2barrel diameter d 3shaft diameter d 4driv
21、ing hole diameter d 5diameter between driving hole centres l 1barrel length, including end plates l 2length, including bosses l 3length of shaft, including boss w width of boss Figure 1 Weavers beam with shafts Type A Key 1 beam flange 2 beam barrel 3 end plate d 1flange diameter d 2barrel diameter
22、l 1barrel length, including end plates l 4length, including bosses (related to designs with end plates with square hole) l 5length of boss Figure 2 Weavers beam with end plates having square holes Type B ISO 8116-3:2008(E) ISO 2008 All rights reserved 3 Dimensions in millimetres 4 3 Key 1 beam flang
23、e 2 beam barrel 3 execution C2 4 execution C1 a 1maximum working width d 1flange diameter d 2barrel diameter l 6length of beam barrel l 7length of profile thread l 8total length Figure 3 Weavers beam for automation of beam changing Type C, executions C1 and C2 Table 1 Main dimensions of weavers beam
24、s Types A and B Dimensions in millimetres d 2d 3h11 al 1l 20 2 l 3l 4l 5w d 4d 5150 22 100 150 216 269 30 38 45 50 269 1 000 in steps of 100 l 1+ 2 w b40 l 1+ 2 l 532 68 5 (50) b NOTE For very long beam barrels, the values of the barrel diameters d 2indicated in Table 1 are no longer sufficient. In
25、this case it is recommended that the shaft diameter and the barrel diameter next in size to that indicated for flange diameter d 1of the beam (see Table 3) be selected. There is no fixed relationship among the diameters of shaft, barrel and flange, and the barrel length. aStandard tolerance grades a
26、nd limit deviations in accordance with ISO 286-2. bIn the case of special designs of end plates (for example, shaft with square shank), dimension w should be either 5 mm or 50 mm. ISO 8116-3:2008(E) 4 ISO 2008 All rights reservedTable 2 Main dimensions of weavers beams for automation of beam changin
27、g Type C, executions C1 and C2 Dimensions in millimetres Barrel diameter d 2216 269 Maximum working width a 1 aa 1u 1 800 600 1 800 2 500 1 150 Length of beam barrel l 6a 1+ 300 Total length l 8 1 a 1+ 366 aTerm in accordance with ISO 109. Table 3 Flange geometry for weavers beams Types A, B and C T
28、ype d 1mm d 2mm 500 150 600 150 700 150 750 150 A B 800 150 800 216 850 216 900 216 950 216 1 000 269 1 250 269 1 400 269 C 1 500 269 4 Mechanical strength The mechanical strength of weavers beam flanges is classified in accordance with the quality classes defined in ISO 8116-4. The mechanical stren
29、gth of the weavers beam flanges shall be verified, depending on the quality class, using the test method described in ISO 8116-4. 5 Thread profiles The threads are divided into two main types, which are given and dimensioned in Figure 4 and Figure 5. ISO 8116-3:2008(E) ISO 2008 All rights reserved 5
30、 The dimensions given in Table 4 and Table 5 shall be met. Dimensions in millimetres Key 1 flange 2 barrel d 2barrel diameter d 6outer diameter of barrel thread d 7inner diameter of flange thread P pitch of the thread Figure 4 Type 1 threads ISO 8116-3:2008(E) 6 ISO 2008 All rights reservedDimension
31、s in millimetres Key 1 flange 2 barrel d 2barrel diameter d 6outer diameter of barrel thread d 7inner diameter of flange thread P pitch of the thread Figure 5 Type 2 threads Table 4 Type 1 threads Dimensions in millimetres d 2d 60 0,2 d 7+0,15 0 150 149,35 147,45 216 215,35 213,45 269 268,35 266,45
32、ISO 8116-3:2008(E) ISO 2008 All rights reserved 7 Table 5 Type 2 threads Dimensions in millimetres d 2d 60 0,2 d 7+0,15 0 150 149,9 149,2 216 215,9 215,2 269 268,9 268,2 NOTE Threads of type 2 are primarily used as adjusted threads. Flanges are usually secured to the barrel by separate means. 6 Circ
33、ular axial run-out tolerance, T a , of flanges The permissible circular axial run-out tolerances, T a , of flanges given in Table 6 shall be met. The run-out tolerances shall be measured in accordance with ISO 8116-8. Table 6 Permissible circular axial run-out tolerance of flanges d 1mm T amm d 1u 6
34、00 0,5 600 1 250 1,5 7 Total run-out tolerance, T r , of the barrel The permissible total run-out tolerances, T r , of the barrel shall be measured in millimetres and calculated using Equation (1): 1 0,25 r 1000 l T = (1) The run-out tolerance shall be measured in accordance with ISO 8116-8. ISO 811
35、6-3:2008(E) 8 ISO 2008 All rights reserved8 Other specifications The following details should be specified as appropriate: a) materials of barrel, end plates and flanges; b) nature of material to be wound; c) surface finish of the winding areas (inner sides of the flanges and the exterior surface of
36、 the barrel); d) end plates with shafts on both sides as an alternative to the use of different shaft diameters; e) fastening of the end plates on the barrel; f) holes in the barrel for fastening the warp (care should be taken when winding highly elastic yarns, as holes for fastening the warp cause
37、a weakening of the cross-section of the barrel); g) designs of flanges; h) fastening of the flanges on the barrel; i) maximum and minimum lengths of barrel between flanges (“dress width”); j) driving hole in the barrel; k) use of ruffles; l) working widths of weaving machines in accordance with ISO
38、109. 9 Designation 9.1 The designation of a weavers beam type A or B in accordance with this part of ISO 8116 shall include the following information in the order given: a) “Weavers beam”; b) reference to this part of ISO 8116, i.e. ISO 8116-3; c) type of beam (A or B); d) flange diameter, d 1 , in
39、millimetres; e) shaft diameter, d 3 , in millimetres; f) barrel length, l 1 , in millimetres; g) quality class Q1, Q2, Q3 or Q4 in accordance with ISO 8116-4. EXAMPLE A weavers beam, type A, with a flange diameter d 1of 800 mm, shaft diameter d 3of 38 mm, and barrel length l 1of 1 800 mm with the qu
40、ality class Q4 in accordance with ISO 8116-4 shall be designated as follows: Weavers beam ISO 8116-3 - A-800 38 1 800-Q4 ISO 8116-3:2008(E) ISO 2008 All rights reserved 9 9.2 The designation of a weavers beam type C1 or C2 in accordance with this part of ISO 8116 shall include the following informat
41、ion in the order given: a) “Weavers beam”; b) reference to this part of ISO 8116, i.e. ISO 8116-3; c) type of beam (C1 or C2); d) flange diameter, d 1 , in millimetres; e) maximum working width, a 1 , in millimetres; f) quality class Q1, Q2, Q3 or Q4 in accordance with ISO 8116-4. EXAMPLE A weavers
42、beam, type C1, with a flange diameter d 1of 800 mm, maximum working width a 1of 1 900 mm, and with the quality class Q3 in accordance with ISO 8116-4 shall be designated as follows: Weavers beam ISO 8116-3 - C1-800 1 900-Q3 ISO 8116-3:2008(E) ICS 59.120.20 Price based on 9 pages ISO 2008 All rights reserved
