BS ISO 4156-2-2006 Straight cylindrical involute splines - Metric module side fit - Dimensions《圆柱直齿渐开线花键 米制模数、侧齿定心 尺寸》.pdf

《BS ISO 4156-2-2006 Straight cylindrical involute splines - Metric module side fit - Dimensions《圆柱直齿渐开线花键 米制模数、侧齿定心 尺寸》.pdf》由会员分享，可在线阅读，更多相关《BS ISO 4156-2-2006 Straight cylindrical involute splines - Metric module side fit - Dimensions《圆柱直齿渐开线花键 米制模数、侧齿定心 尺寸》.pdf（198页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARDBS ISO 4156-2:2005Straight cylindrical involute splines Metric module, side fit Part 2: DimensionsICS 21.120.30g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g6

2、0g53g44g42g43g55g3g47g36g58BS ISO 4156-2:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 19 January 2006 BSI 19 January 2006ISBN 0 580 47453 4National forewordThis British Standard reproduces verbatim ISO 4156-2:2005 and implements it as

3、the UK national standard.The UK participation in its preparation was entrusted to Technical Committee MCE/2, Shafts for machinery and accessories, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe Br

4、itish Standards which implement international publications 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 p

5、ublication does not purport to include all the necessary 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. aid enquirers to understand the text; present to the responsible interna

6、tional/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.Summary of pagesThis document comprises a front cover, an inside front cover, the ISO title pa

7、ge, pages ii to v, a blank page, pages 1 to 188, an inside back cover 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 CommentsReference numberISO 4156-2:2005(E)INTERNATIONAL STANDARD ISO

8、4156-2First edition2005-10-01Straight cylindrical involute splines Metric module, side fit Part 2: Dimensions Cannelures cylindriques droites flancs en dveloppante Module mtrique, centrage sur flancs Partie 2: Dimensions BS ISO 4156-2:2005ii iiiContents Page Foreword iv Introduction v 1 Scope 1 2 No

9、rmative references 1 3 Terms and definitions .1 4 Symbols and abbreviated terms 2 5 Geometry and inspection dimensions.3 5.1 30 pressure angle, module 0,53 5.2 30 pressure angle, module 0,757 5.3 30 pressure angle, module 1.11 5.4 30 pressure angle, module 1,2515 5.5 30 pressure angle, module 1,519

10、5.6 30 pressure angle, module 1,7523 5.7 30 pressure angle, module 2.27 5.8 30 pressure angle, module 2,531 5.9 30 pressure angle, module 3.35 5.10 30 pressure angle, module 4.39 5.11 30 pressure angle, module 5.43 5.12 30 pressure angle, module 6.47 5.13 30 pressure angle, module 8.51 5.14 30 press

11、ure angle, module 10.55 5.15 37,5 pressure angle, module 0,5.59 5.16 37,5 pressure angle, module 0,75.63 5.17 37,5 pressure angle, module 167 5.18 37,5 pressure angle, module 1,25.71 5.19 37,5 pressure angle, module 1,5.75 5.20 37,5 pressure angle, module 1,75.79 5.21 37,5 pressure angle, module 283

12、 5.22 37,5 pressure angle, module 2,5.87 5.23 37,5 pressure angle, module 391 5.24 37,5 pressure angle, module 495 5.25 37,5 pressure angle, module 599 5.26 37,5 pressure angle, module 6103 5.27 37,5 pressure angle, module 8107 5.28 37,5 pressure angle, module 10111 5.29 45 pressure angle, module 0,

13、25115 5.30 45 pressure angle, module 0,5119 5.31 45 pressure angle, module 0,75123 5.32 45 pressure angle, module 1.127 5.33 45 pressure angle, module 1,25131 5.34 45 pressure angle, module 1,5135 5.35 45 pressure angle, module 1,75139 5.36 45 pressure angle, module 2.143 5.37 45 pressure angle, mod

14、ule 2,5147 Annex A (informative) Inspection dimensions for span measurement .151 BS ISO 4156-2:2005iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normall

15、y 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 liaison with ISO, also take part in the

16、work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical 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 In

17、ternational Standards. 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 least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of

18、 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. ISO 4156-2 was prepared by Technical Committee ISO/TC 14, Shafts for machinery and accessories. This first edition of ISO 4156-2, together with ISO 415

19、6-1 and ISO 4156-3, cancels and replaces ISO 4156:1981 and ISO 4156:1981/Amd 1:1992, of which it constitutes a technical revision. The values and tables are the same as in ISO 4156:1981; however, some explanations and definitions have been clarified. ISO 4156 consists of the following parts, under t

20、he general title Straight cylindrical involute splines Metric module, side fit: Part 1: Generalities Part 2: Dimensions Part 3: Inspection BS ISO 4156-2:2005vIntroduction ISO 4156 provides the data and indications necessary for the design, manufacture and inspection of straight (non-helical) side-fi

21、tting cylindrical involute splines. Straight cylindrical involute splines manufactured in accordance with ISO 4156 are used for clearance, sliding and interference connections of shafts and hubs. They contain all the necessary characteristics for the assembly, transmission of torque, and economic pr

22、oduction. The nominal pressure angles are 30, 37,5 and 45. For electronic data processing purposes, the form of expression 37,5 has been adopted instead of 3730. ISO 4156 establishes a specification based on the following modules: for pressure angles of 30 and 37,5 the module increments are 0,5; 0,7

23、5; 1; 1,25; 1,5; 1,75; 2; 2,5; 3; 4; 5; 6; 8; 10 for pressure angle of 45 the module increments are 0,25; 0,5; 0,75; 1; 1,25; 1,5; 1,75; 2; 2,5 BS ISO 4156-2:2005blank1Straight cylindrical involute splines Metric module, side fit Part 2: Dimensions 1 Scope This part of ISO 4156 specifies geometry an

24、d inspection dimensions for the design and manufacture of straight (non-helical) side-fitting cylindrical involute splines. Limiting dimensions, tolerances, manufacturing errors and their effects on the fit between connecting coaxial spline elements are defined and tabulated. Linear dimensions are e

25、xpressed in millimetres and angular dimensions in degrees. The specified diameters for external splines in the geometry tables and the values in the inspection dimension tables are only valid for fundamental deviation “h”. For fundamental deviations other than “h”, diameters and tooth thicknesses ar

26、e calculated for external splines according to the formulae in ISO 4156-1 and inspection dimensions according to the formulae in ISO 4156-3. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited

27、applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 4156-1:2005, Straight cylindrical involute splines Metric module, side fit Part 1: Generalities ISO 4156-3:2005, Straight cylindrical involute splines Metric module, side fit Part 3

28、: Inspection 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 4156-1 apply. BS ISO 4156-2:20052 4 Symbols and abbreviated terms D Pitch diameter mm DFe maxMaximum form diameter, external spline mm DFi minMinimum form diameter, internal spline mm DReDi

29、ameter of measuring ball or pin for external spline mm DRiDiameter of measuring ball or pin for internal spline mm DbBase diameter mm Dee maxMaximum major diameter, external spline mm Dei maxMaximum major diameter, internal spline mm Die minMinimum major diameter, external spline mm Dii minMinimum d

30、iameter, internal spline mm EmaxMaximum actual space width mm EminMinimum actual space width mm Ev minMinimum effective space width mm KeApproximation factor for external spline KiApproximation factor for internal spline MReMeasurement over two balls or pins, external spline mm MRiMeasurement betwee

31、n two balls or pins, internal spline mm SmaxMaximum actual tooth thickness mm SminMinimum actual tooth thickness mm Sv maxMaximum effective tooth thickness mm W Measurement over k teeth, external spline mm z Number of teeth k Number of measured teeth BS ISO 4156-2:200535 Geometry and inspection dime

32、nsions 5.1 30 pressure angle, module 0,5 Table 1 Geometry internal spline, = 30, m = 0,5, flat and fillet root, Ev min= 0,785 z D DbDei maxDei maxDFi minDii minEmaxFillet root Flat 4H 5H 6H 7H 6 3,00 2,5981 4,06 3,91 3,60 2,72 0,808 0,822 0,843 0,878 7 3,50 3,0311 4,56 4,41 4,10 3,18 0,809 0,823 0,8

33、44 0,879 8 4,00 3,4641 5,07 4,92 4,60 3,66 0,809 0,823 0,845 0,880 9 4,50 3,8971 5,57 5,42 5,10 4,14 0,809 0,824 0,845 0,881 10 5,00 4,3301 6,07 5,92 5,60 4,62 0,809 0,824 0,846 0,883 11 5,50 4,7631 6,57 6,42 6,10 5,11 0,810 0,824 0,847 0,884 12 6,00 5,1962 7,07 6,92 6,60 5,60 0,810 0,825 0,847 0,88

34、4 13 6,50 5,6292 7,57 7,42 7,10 6,09 0,810 0,825 0,848 0,885 14 7,00 6,0622 8,08 7,93 7,60 6,58 0,810 0,826 0,848 0,886 15 7,50 6,4952 8,58 8,43 8,10 7,08 0,811 0,826 0,849 0,887 16 8,00 6,9282 9,08 8,93 8,60 7,57 0,811 0,826 0,849 0,888 17 8,50 7,3612 9,58 9,43 9,10 8,07 0,811 0,826 0,850 0,889 18

35、9,00 7,7942 10,08 9,93 9,60 8,56 0,811 0,827 0,850 0,889 19 9,50 8,2272 10,58 10,43 10,10 9,06 0,811 0,827 0,851 0,890 20 10,00 8,6603 11,08 10,93 10,60 9,56 0,811 0,827 0,851 0,891 21 10,50 9,0933 11,58 11,43 11,10 10,05 0,812 0,828 0,851 0,891 22 11,00 9,5263 12,09 11,94 11,60 10,55 0,812 0,828 0,

36、852 0,892 23 11,50 9,9593 12,59 12,44 12,10 11,05 0,812 0,828 0,852 0,893 24 12,00 10,3923 13,09 12,94 12,60 11,55 0,812 0,828 0,853 0,893 25 12,50 10,8253 13,59 13,44 13,10 12,05 0,812 0,829 0,853 0,894 26 13,00 11,2583 14,09 13,94 13,60 12,54 0,812 0,829 0,853 0,894 27 13,50 11,6913 14,59 14,44 14

37、,10 13,04 0,812 0,829 0,854 0,895 28 14,00 12,1244 15,09 14,94 14,60 13,54 0,813 0,829 0,854 0,895 29 14,50 12,5574 15,59 15,44 15,10 14,04 0,813 0,829 0,854 0,896 30 15,00 12,9904 16,09 15,94 15,60 14,54 0,813 0,830 0,855 0,897 31 15,50 13,4234 16,59 16,44 16,10 15,04 0,813 0,830 0,855 0,897 32 16,

38、00 13,8564 17,09 16,94 16,60 15,54 0,813 0,830 0,855 0,898 33 16,50 14,2894 17,60 17,45 17,10 16,03 0,813 0,830 0,856 0,898 34 17,00 14,7224 18,10 17,95 17,60 16,53 0,813 0,830 0,856 0,899 35 17,50 15,1554 18,60 18,45 18,10 17,03 0,813 0,831 0,856 0,899 36 18,00 15,5885 19,10 18,95 18,60 17,53 0,814

39、 0,831 0,857 0,899 37 18,50 16,0215 19,60 19,45 19,10 18,03 0,814 0,831 0,857 0,900 38 19,00 16,4545 20,10 19,95 19,60 18,53 0,814 0,831 0,857 0,900 39 19,50 16,8875 20,60 20,45 20,10 19,03 0,814 0,831 0,857 0,901 40 20,00 17,3205 21,10 20,95 20,60 19,53 0,814 0,831 0,858 0,901 41 20,50 17,7535 21,6

40、0 21,45 21,10 20,03 0,814 0,832 0,858 0,902 42 21,00 18,1865 22,10 21,95 21,60 20,53 0,814 0,832 0,858 0,902 43 21,50 18,6195 22,60 22,45 22,10 21,03 0,814 0,832 0,858 0,902 44 22,00 19,0526 23,10 22,95 22,60 21,53 0,814 0,832 0,859 0,903 45 22,50 19,4856 23,60 23,45 23,10 22,02 0,815 0,832 0,859 0,

41、903 46 23,00 19,9186 24,11 23,96 23,60 22,52 0,815 0,832 0,859 0,904 47 23,50 20,3516 24,61 24,46 24,10 23,02 0,815 0,833 0,859 0,904 48 24,00 20,7846 25,11 24,96 24,60 23,52 0,815 0,833 0,860 0,904 49 24,50 21,2176 25,61 25,46 25,10 24,02 0,815 0,833 0,860 0,905 50 25,00 21,6506 26,11 25,96 25,60 2

42、4,52 0,815 0,833 0,860 0,905 51 25,50 22,0836 26,61 26,46 26,10 25,02 0,815 0,833 0,860 0,906 52 26,00 22,5167 27,11 26,96 26,60 25,52 0,815 0,833 0,861 0,906 53 26,50 22,9497 27,61 27,46 27,10 26,02 0,815 0,834 0,861 0,906 54 27,00 23,3827 28,11 27,96 27,60 26,52 0,815 0,834 0,861 0,907 55 27,50 23

43、,8157 28,61 28,46 28,10 27,02 0,815 0,834 0,861 0,907 56 28,00 24,2487 29,11 28,96 28,60 27,52 0,816 0,834 0,861 0,907 57 28,50 24,6817 29,61 29,46 29,10 28,02 0,816 0,834 0,862 0,908 58 29,00 25,1147 30,11 29,96 29,60 28,52 0,816 0,834 0,862 0,908 59 29,50 25,5477 30,61 30,46 30,10 29,02 0,816 0,83

44、4 0,862 0,908 60 30,00 25,9808 31,11 30,96 30,60 29,52 0,816 0,834 0,862 0,909 61 30,50 26,4138 31,61 31,46 31,10 30,02 0,816 0,835 0,863 0,909 62 31,00 26,8468 32,12 31,97 31,60 30,52 0,816 0,835 0,863 0,909 63 31,50 27,2798 32,62 32,47 32,10 31,02 0,816 0,835 0,863 0,910 64 32,00 27,7128 33,12 32,

45、97 32,60 31,52 0,816 0,835 0,863 0,910 65 32,50 28,1458 33,62 33,47 33,10 32,02 0,816 0,835 0,863 0,910 66 33,00 28,5788 34,12 33,97 33,60 32,52 0,816 0,835 0,863 0,911 67 33,50 29,0119 34,62 34,47 34,10 33,02 0,816 0,835 0,864 0,911 68 34,00 29,4449 35,12 34,97 34,60 33,52 0,817 0,835 0,864 0,911 6

46、9 34,50 29,8779 35,62 35,47 35,10 34,02 0,817 0,836 0,864 0,912 70 35,00 30,3109 36,12 35,97 35,60 34,52 0,817 0,836 0,864 0,912 71 35,50 30,7439 36,62 36,47 36,10 35,02 0,817 0,836 0,864 0,912 72 36,00 31,1769 37,12 36,97 36,60 35,52 0,817 0,836 0,865 0,912 73 36,50 31,6099 37,62 37,47 37,10 36,02

47、0,817 0,836 0,865 0,913 74 37,00 32,0429 38,12 37,97 37,60 36,51 0,817 0,836 0,865 0,913 75 37,50 32,4760 38,62 38,47 38,10 37,01 0,817 0,836 0,865 0,913 76 38,00 32,9090 39,12 38,97 38,60 37,51 0,817 0,836 0,865 0,914 77 38,50 33,3420 39,62 39,47 39,10 38,01 0,817 0,837 0,866 0,914 78 39,00 33,7750

48、 40,12 39,97 39,60 38,51 0,817 0,837 0,866 0,914 79 39,50 34,2080 40,62 40,47 40,10 39,01 0,817 0,837 0,866 0,914 80 40,00 34,6410 41,12 40,97 40,60 39,51 0,817 0,837 0,866 0,915 81 40,50 35,0740 41,63 41,48 41,10 40,01 0,817 0,837 0,866 0,915 82 41,00 35,5070 42,13 41,98 41,60 40,51 0,818 0,837 0,8

49、66 0,915 83 41,50 35,9401 42,63 42,48 42,10 41,01 0,818 0,837 0,867 0,916 84 42,00 36,3731 43,13 42,98 42,60 41,51 0,818 0,837 0,867 0,916 85 42,50 36,8061 43,63 43,48 43,10 42,01 0,818 0,837 0,867 0,916 86 43,00 37,2391 44,13 43,98 43,60 42,51 0,818 0,838 0,867 0,916 87 43,50 37,6721 44,63 44,48 44,10 43,01 0,818 0,838 0,867 0,917 88 44,00 38,1051 45,13 44,98 44,60 43,51 0,818 0,838 0,867 0,917 89 44,50 38,5381 45,63 45,48 45,10 44,01 0,818 0,838 0,868 0,917 90 45,00 38,9711 46,13 45,98 4