《ISO-1174-2-1996.pdf》由会员分享，可在线阅读，更多相关《ISO-1174-2-1996.pdf（9页珍藏版）》请在三一文库上搜索。
1、INTERNATIONAL STANDARD IS0 1174-2 First edition 1996-l 2-01 Assembly tools for screws and nuts - Driving squares - Part 2: Driving squares for power socket tools Outils de manceuvre pour vis et - for s2 to tolerances of grade IT 11 in accordance with IS0 286-l. 3.3 Male squares See figures 1 and 2 a
2、nd table 1. Figure I - Type E with plunger retainer Figure 2 - Type F with through pinhole 2 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 01:20:12 MDTNo reproduction or networ
3、king permitted without license from IHS -,-,- IS0 1174-2:1996(E) Table 1 - Male square dimensions, types E and F Dimensions in millimetres 1) r, applies to all transition areas to the face 3.4 Female squares See figures 3, 4 and 5 and table 2. I) Chamfered or rounded in conformity with radius r, of
4、the male square Figure 3 - Type J 3 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 01:20:12 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 1174-2:
5、1996(E) 1) Chamfered or rounded in conformity with radius r, of the male square Figure 4 - Type G / u, I 0. i-it 52 B I) Chamfered or rounded in conformity with radius f, of the male square A Figure 5 - Type H 4 Copyright International Organization for Standardization Provided by IHS under license w
6、ith ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 01:20:12 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 Table 2 - Female square dimensions, types G, H and J Iso 1174-2:1996(E) Dimensions in millimetres I I Type SP nom 1 max. 1 min Type
7、 SP 4 e2 12 r2 r3 4 tz nom max. min min. min min. nom. tol. G, J G, J 6.3 6.3 6,50 6,50 6.41 6.41 3 3 8,5 8,5 8 8 4 4 + 0,2 + 0,2 2 2 12 12 1.5 1.5 1 1 G, J G, J 10 10 9.67 9.67 9,58 9,58 5 5 12,s 12,s II,5 II,5 5,5 5,5 iT 0,2 iT 0,2 3 3 2 2 2.5 2.5 1.6 1.6 G. J G. J 12.5 12.5 12,87 12,87 12.76 12.7
8、6 6 6 17,l 17,l 16 16 8 8 co.3 co.3 4 4 2,5 2,5 3 3 2 2 G. H G. H 16 16 16,04 16,04 15,93 15,93 6 6 21,4 21,4 16,8 16,8 8 8 f 0.3 f 0.3 4 4 2,5 2,5 3 3 2.5 2.5 H H 20 20 19.24 19.24 19,ll 19,ll 6 6 25,6 25,6 24 24 IO,2 IO,2 f0.3 f0.3 - - 3 3 - - 3 3 H H 25 25 25.59 25,59 25,46 25,46 6,5 6,5 34,3 34,
9、3 29 29 15 15 +0,3 +0,3 - - 4 4 - - 4 4 H 40 38.35 38,19 8 50,4 41,3 16,l +0,3 - 5 - 5 H 63 63.79 63,60 10 85 57,6 38,l +0,4 - 6 - 6 1 H I40 1 38.35 1 38,19 1 8 1 50,4 1 41,3 1 16,l 1 +0,3 1 - 1 5 1 - 1 5 1 I I I I I I I I H 63 63.79 63,60 10 85 57,6 38,l +0,4 - 6 - 6 4 Designation A driving square
10、for power socket tools in accordance with this part of IS0 1174 shall be designated by a) “Male square” or “Female square” as appropriate; b) reference to this part of IS0 1174, i.e. IS0 1174-2; cl type; d) nominal dimension of driving square, in millimetres. EXAMPLE Male driving square for power so
11、cket tools of type F with a nominal dimension 16 mm is designated as follows: Male square IS0 1174-2 - F 16 5 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 01:20:12 MDTNo repro
12、duction or networking permitted without license from IHS -,-,- IS0 1174-2:1996(E) Annex A (informative) Bibliography I IS0 1174-l :1996, Assembly tools for screws and nuts - Driving squares - Part 7 Driving squares for hand socket tools I21 IS0 2725-2:1996, Assembly too/s for screws and nuts - Squar
13、e drive sockets - Part 2: Machine operated sockets “impact” - Dimensions. 6 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 01:20:12 MDTNo reproduction or networking permitted wi
14、thout license from IHS -,-,- IS0 1174-2:1996(E) ICS 25140.01 Descriptors: tools, assembly tools, power-operated tools, wrenches, driving squares, dimensions, interchangeability Price based on 6 pages Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/25/2007 01:20:12 MDTNo reproduction or networking permitted without license from IHS -,-,-