1、中华入民共和国空工业标准W27Y 60A机床用d = 24 60mm Ro = 110 300mm HB 7348-96 呵。一2 3 4 -95 , 柱去芯棒HB 7353. 7 标记示例:d = 40mm Ro = 140mm的弯管模HB 7348 40 x 140 中公司1996-09-13发布1997-01-01实施14 HB 7348-96 1 I 2 1314! d 10 名称弯管模体| 镶块|螺钉112.0 规格一件号32 x 112.0 - 1 问28.0或规恪32 x 128.0-1 32 160.0 32 x 160.0 - 1 32X 128.0-21 32X 160.0
2、-2 32 32 一一一-, 192.0 32 x 192.0-1 32 x 192.0 - 2 115.5 33X I15.5-1 33xI15.5-2 132.0 33xI32.0-1 33xI32.0-2 33 33x165.021 33 33 门65.033 x 165.0-1 98 0 33 x 198.0-1 33xI98.0-2 119.0 34xI19.0-1 34 x 119.0 - 2 r 34)( 136. 0 - 1 34 x 136.0 - 2 34 34 34 x 170.0 - 1 34 x 170.0 - 2 i 34 x 204 . 0 - 1 I 34 x
3、204.0 - 2 122.5 35xI22.5-1 35 x 122.5 - 2 35x140.0一135 x 140.0 - 2 135 x 175.0一135 x 175.0 - 2 35 35 210.0 |35x210.0-1 35x21O .0-2 4一15 HB 7348-96 续表件号1 2 3 4 5 d 良3名称弯管模体镶块蝶钉工形夹紧块导向滚轮数量l 1 2 1 2 卜古准号自1mHB 7348 GB70 HB 7353.3 HB 7353.4 126.0 36XI26.0-1 36 x 126.0 - 2 144.0 36X144.0一136 x 144.0 - 2 3
4、6 36 36 180.0 36 x 180.0-1 36 x 180.0 - 2 216.0 36X216.0-1 36X216.0-2 114.0 38x114.0-1 38x 114.0-2 133.0 38 x 133.0-1 38X 133.0-2 38 152.0 38 x 152.0一1 38 x 152.0 - 2 38 38 190.0 38 x 190.0-1 38x 190.0-2 ; 228.0 38 x 228. 0-1 38x228.0 - 2 120.0 40XI20.0-1 40x 120.0-2 I 140.0 40xI40.0-1 40xI40.0-2 40
5、 I 160.0 40xI60.0-1 40x160.0句-240 40 200.0 40x200.0 1 40 x 200目。-2I 240.0 40x240.0一140 x 240.0 - 2 126.0 规格一件号42 x 126.0 - 1 42X 126.0-2 MI0 x 35 或规恪147.0 42xI47.0-1 42X 147.0-2 42 1680 42 x 1681qfl 42X 168.。一242 42 210.0 L42 x210.0一142X210.0-2 252.0 I 42 x 252.0 - 1 i 42 x 252.0 - 2 I 112.5 145xI12
6、.S-1 45X 112.5-2 45 x 135.0 - 1 45xI35.0-2 ?一一-157. 45XI57.5-1 45 x 157.5 - 2 45 45 45 180.0 i 45 x 180.0 - 1 45 x 180.0 - 2 225.0 45 x 225. 0 - 1 45 x 225.0 - 2 270.0 45 x 270. 0 - 1 45 x 270.0 - 2 寸LEO 48x 120.0 1 48 x 120.0 - 2 144 48xI44.0-1 48 x 144.0 - 2 48xI68.0-1 48 x 168.0 - 2 48 48 1920 48
7、x 192.0一148 x 192 O -2 240.0 48 x240.0一1I 48 x 240.0 - 2 16 HB 7348-96 续表件号1 2 3 4 5 d 儿名称弯管模体镶块螺钉工形夹紧块导向滚轮数量I 1 2 1 2 m口1标准号HB 7348 GB70 HB 7353.3 HB 7353.4 48 288.0 48 x 288. 0 - 1 48 x288.0 - 2 48 48 125.0 50X125.0-1 50 x 125.0 - 2 150.0 50 x 150.0 - 1 50X 150.0-2 175 , 0 50XI75 , 0-1 50x 175.0-2
8、 50 50 50 200.0 50 x 200目。-150x200.0-2 250 , 0 50 x 250 , 0-1 50x 250 , 0 - 2 I 300 , 0 I 50 x 300 , 0-1 50x300 , 0-2 130 , 0 52 x 130.0 - 1 52 x 130.0 - 2 156.0 52 x 156.0-1 52 x 156.0 - 2 52 182.0 52 x 182.0 - 1 52x 182.0-2 52 52 208.0 52 x 208. 0-1 52 x 208.0 - 2 260.0 52 x 260. 0-1 52 x 260.0 -
9、2 110 , 0 55xll0.0 1 55x 110.0-2 137.5 55xI37 , 5-1 55 x 137.5 - 2 165.0 规恪件号55x165.0一155 x 165.0 - 2 55 192.5 或规恪55xI92.5-2 55 x 192.5 - 2 MI0 x 35 55 55 220.0 55 x 220，。一l55x 220.0- 2 275.0 55 x 275 , 0 - 1 55X 275.0- 2 116 .0 58X116.0一158x 116.0-2 145.0 58 x 145.0 - I 58X 145.0-2 174-0| 58 x 174.
10、0 - 1 58x 174.0-2 58 58 58 203.0 58 x 203. 0 - 1 58 x 203.0 - 2 232.0 58 x 232. 0一1290 , 0 58 x 290. 0 - 1 120.0 60x120.0 1 60x 120.0-2 150.0斗1 180.0 I 60x180.0-1160xI80.0-2 60 60 60 210.0 60x210.0-1 60x210.0-2 240.0 I 300.0 60x300.0-1160x300 , 0-2 17 HB 7348-96 1 弯管模体Ai 飞 h AL C C向AU 2-深一衍且深M-孔2, 1
11、8 其余铲A-A 52土O.20 RO.5 1百兑1.5X4S 两处hZDB-ll 8.4+.O HB 7348-96 盯1自1规格一件导1基本尺D t限偏差HI叫R H t l 1 , h D, R, R, s D, 24 x 120.0 - 1 24 119.5 90 35 120 103 63 24xI44.0-1 143.5 100 45 130 127 68 25X 125.0-1 124.5 90 40 120 107 63 25 十5025x 150.0-1 149.5 100 140 132 73 26x 130.0-1 26 129.5 95 40 120 112 63 26
12、xI56.0-1 155.5 0.5 105 50 140 138 73 116 27x 135.0-1 +0.084 134.5 95 40 40 120 63 27 50 27XI62.0-1 。16 1. 5 105 50 150 140 78 28X 112.0-1 11 1. 5 85 35 110 93 58 28x 140.0-1 ! 28 139.5 100 45 130 121 68 28xI68.0-1| 167.5 110 55 150 146 78 :10X 120.0-1 90 35 120 100 63 30xI50.0-1 30 149.0 105 45 140
13、130 73 3UX 180.U-1 179.0 110 55 25 170 157 88 32XI12()-I: 111.0 85 30 110 91 58 32l285二-11 127.0 95 40 40 120 107 63 32 .UX160.0-11 159.0 50 150 139 78 110 飞2xl92.0-119 1. 0 60 20 180 168 93 飞3X115.5-1 114.5 90 30 110 94 58 33XI32.0-1 13 1. 0 95 35 40 120 110 63 33 _13 X 165.0-1 164.0 50 150 143 78
14、197.01 110 33x 198.0- 60 25 180 176 93 34x 119.0-1 I!EN 90 35 110 97 58 40 40 34xI36.0-1 100 130 114 68 34x 170.0-1 34 2I60930 0 55 160 145 83 35 34 x 204.0 - 1 1. 0 110 65 190 15 175 98 40 60 + 0.100 35X 122.5-1 12 1. 5 60 95 35 120 100 63 与5XI40.0-1。139.0 40 40 130 117 68 100 35XI75.0-1 35 174.0 5
15、0 160 152 83 35 110 190寸18735X21O .0 I 209.0 65 15 98 40 70 36 x 126. () - 1 125.0 95 35 120 103 63 45 36XI44.()-1 143.0 105 45 130 121 68 36 36XI80.0- 179.0 55 25 170 154 88 110 36x216.0一I215.0 60 15 190 186 98 45 70 38x 114.0-1 113.0 90 30 110 90 58 38x 133.0-1 132.0 100 40 45 120 109 63 38xI52.0-
16、1 38 151.0 45 140 128 73 38 x 1剧。一l189.0 110 55 20 180 163 93 38 x 228.0 - 1 227.0 65 10 200 197 103 45 80 19 HB 7348-96 续表mm 。规格一件号陆本尺寸帧限偏差Hl叫H t t 1 , h D, R, R, s D, 40XI20.0-1 119.0 95 35 120 95 63 40X 140.0-1 139.0 105 40 45 130 115 68 40XI60.0-1 40 159.0 50 40 150 135 78 40X200.0-1 199.0 110 6
17、0 20 180 172 93 40 60 40X240.0-1 239.0 70 10 200 208 103 50 90 42XI26.0-1 125.0 60 1. 0 100 35 45 120 100 63 42XI47.0-1 146.0 45 50 130 121 68 42x 168.0-1 42 167.0 50 40 150 139 78 42X210.0一120.0 110 60 15 190 177 98 40 65 42X252.0-1 25 1. 0 70 10 200 219 103 55 100 45XI12.5-1 11 1. 0 90 30 45 110 8
18、5 58 45 x 135.0 - 1 133.5 100 40 120 107 63 45 x 157.5 - 1 156.0 110 45 50 140 130 73 45XI80.0-1 45 +0.100 178.5 120 55 45 170 149 88 45X225.0-1 。223.5 65 190 45 80 138 45 200 103 45 270U o l 268.5 75 235 68 120 48x 120.0-1 118.5 95 30 120 91 63 48 x 144. U - 1 142.5 110 40 130 115 68 48x 168.0-1 16
19、6.5 120 50 50 150 136 78 48xI92.0-1 48 190.5 130 60 180 160 93 48x240.0-1 238.5 70 45 204 55 90 138 200 103 48X288.0-1 286.5 70 80 40 252 80 128 50 x 125.0一I123.5 100 35 120 95 63 50xI50.0-1 148.5 110 45 140 120 73 50x 175.0-1 173.5 1. 5 125 55 50 160 142 83 50x200.0-1 50 198.5 i 130 60 180 167 93 4
20、0 60 50 x 250.0 - 1 248.5 70 45 213 60 I佣138 200 103 5UX3UO.U-I 298.5 80 35 263 80 128 5Zx 130.0-1 128.5 105 35 120 99 63 52x 156.0-1 154.5 110 45 140 125 73 52XI82.0-1 52 180.5 125 55 50 170 148 88 52 x 2日8.0-1 206.5 65 190 170 98 40 70 52x26U.0一l258.5 138 75 45 200 222 103 65 105 55xllO .0-1 +0.12
21、0 108.5 90 25 110 77 58 。55X 137.5-1 I3630 5 110 35 130 106 68 50 55X 165.0-1 16 120 45 150 129 78 55xl92.5-1 55 191.0 80 130 55 180 157 93 55X220.0-1 218.5 65 180 40 70 138 45 200 103 55x275.0-1 75 235 70 120 20 HB 7348-96 58X116.0-1 114.5 58X 145.0-.1 143.5 58XI74.0-1 rn.5 58 58X 203.0-1 20 1. 5 5
22、8X 232.0-1 230.5 58X 290.0-1 + 0.120 288.5 60X 120.0-1 。118.5 60XI50.0-1 148.5 60 x 180.0-1 178.5 60x210.0-1 60 208.5 60X240.0-1 238.5 60X 300.0-1 298.5 材料:QT600-3.按GB1348; 技术条件:按HB457。续表H t 95 110 125 138 80 1. 5 100 110 130 138 1 , h 30 40 50 50 60 70 45 80 40 30 40 50 50 60 70 45 80 35 mm D, R, R
23、, s D, 110 82 58 130 111 68 160 137 83 190 162 98 3俨191 48 I 80 200 103 249 75 128 120 85 63 140 115 73 170 142 88 190 168 98 40 60 198 50 90 200 103 258 80 128 21 HB 7348-96 2 块其余VA-A AI - 一一十-+-10 M t, , 20 寸、A飞-f飞|L国口1日1规格一件号D hl) 极限偏差Hl0i B t 基本尺寸24 x 120.0 - 2 35 24 41. 5 24 x 144.0 - 2 45 25XI
24、25.0-2 40 25 , 42.0 25XI50.0-2 50 26x 130.0-2 40 26 ! 42.5 26 x 156.0 - 2 50 0.5 27X 135.0-2 十0.08440 27 110 50 43.0 27xI62.0-2 。50 28x 112.0-2 35 28 x 140.0 2 28 45 43.5 28 x 168.0 - 2 55 30x 120.0-2 35 30x 150.0-2 30 45 1. 0 44.0 30x 180.0-2 55 22 HB 7348-96 续表mm 规格一件号D h) 基本尺寸极限偏差H10l 1 1 B t 32
25、x 112.0 - 2 30 32 x 128.0 - 2 40 32 45.0 32 x 160.0 - 2 50 32 x 192.0 - 2 60 33X115.5-2 30 33 x 132.0-2 35 33 x 165.0 - 2 33 50 45.5 33x 198.0-2 60 -一一34x 119.0-2 35 34x 136.0-2 40 34 46.0 34x 170.0-2 55 34x204.0-2 65 35 x 122.5 - 2 35 35 x 140.0 - 2 40 35 46.5 35x 175.0-2 50 35x210.0-2 65 + O. 100
26、36 x 126.0 - 2 110 35 60 1. 0 。36x 144.0-2 45 36 47.0 36x 180.0-2 55 36x216.0-2 60 38X 114.0-2 30 38 x 133.0 - 2 40 38X 152.0-2 38 45 ! 48.0 38 x 190.0 - 2 55 38 x 228.0.- 2 65 40 x 120.0 - 2 35 40x 140.0-2 40 40x 160.0-2 40 50 49.0 40 x 200.0 - 2 60 40 x 240.0 - 2 70 42 x 126.0 - 2 35 42xI47.0-2 42
27、 45 50.0 42 x 168.0 - 2 50 23 HB 7348-96 续表自1口1规格一件号D h l 1 I B t 基本尺寸极限偏差HI042X210.0-2 60 42 60 1. 0 50.0 42 x 252. 0- - 2 70 45X 112.5-2 30 45 x 135.0 - 2 40 45 x 157.5 - 2 45 45 51. 0 45 x 180.0 - 2 55 45 x 225.0 - 2 65 45 x 270.0 - 2 75 48X 120.0-2 30 48X 144.0-2 +0.100 40 48 x 168.0-2 。50 48 52
28、.5 48x 192.0-2 60 48 x 240.0 - 2 70 48 x 288.0一280 70 50x 125.0-2 35 50X 150.0-2 45 50x 175，0一2138 55 50 53.5 50 x 200.0 - 2 60 1. 5 50 x 250.0 - 2 70 50x300.0-2 80 52 x 130.0 - 2 35 52 x 156.0 - 2 45 52 x 182.0 - 2 52 55 54.5 52 x 208.0 - 2 65 52x260.0-2 75 55 x 110.0 - 2 25 + 0.120 55 x 137.5 - 2
29、35 。55 x 165.0 - 2 45 55 56.0 55 x 192.5 - 2 55 80 55 x 220 , 0 - 2 65 55 x 275 , 0 - 2 75 58x 116 , 0-2 30 58 57.5 58 x 145.0 - 2 40 24 规格一件号基本尺寸58X174.0-2 58 x 203.0-2 58 x 232.0 - 2 58 x 290.0 - 2 60X 120.0-2 60 x 150.0-2 60 x 180.0-2 60 x 210.0-2 60 x 240.0 2 60x300.0-2 注，!)h为重要考尺寸材料245，按GR699; 热处理:HRC 40-45; 技术条件.接HB4570 58 60 HB 7348-96 续表D 极限偏差HI0+ 0.120 。mm l I B t h1) 50 60 57.5 70 80 30 138 80 1. 5 40 50 60 58.5 70 80 25
