1、中华人民共和国航空工业标准VB300HS机床用弯管d=4075mm R=80300mm HB 7350-96 7 6 l 1型号芯悸lHl 1353. B ，、 / ./ 一一-一-_). .J 呻立的4 5 滑模技架日tl1352 阵丰1o -夹模接报HB 1351 3 标记示例:d=60mmR=150mm的弯管模HB 7350 60 x 150 中公司1996-09-13发布1997-01-01实施38 HB 7350-96 f中号I 2 3 4 5 6 7 d R 夹紧喇名称弯管模体镶块滑模防皱模螺钉圆柱销数量1 1 1 1 4 z mn标准号HB 7350 HB7353.5 HB735
2、3.6 GB70 GB120 80.0 40x80.0-1 40 x 176 40X80.0 100.0 40X 100.0-1 40 x 207 40X100.0 120.0 40XI20.0-1 40x 238 40x 120.0 40 140.0 40X 140.0-1 40-2 40-3 40X 270 40 x 140.0 160.0 40X 160.0-1 40x 302 40 x 160.0 200.0 40 x 200.0-1 40 x 364 40X200.0 240.0 40X240.0-1 40 x 427 40X240.0 84.0 42X84.0-1 42 x 182
3、 42X84.0 B6 X30 105.0 42x105.0-1 42 x 215 42x 105.0 126.0 43X 126.0-1 42 x 248 42X126.0 42 147.0 42x 147.0-1 42-2 42-3 42 x 281 42x 147.0 M6X40 168.0 42x 168.0-1 42 x 314 42X168.0 210.0 ! 42x 210.0-1 42 x 380 42x210.0 252.0 t 42X252.0-1 42 )(446 42x252.0 40.0 45 x 90.0-1 45 x 192 45x90.0 112.5 45X 1
4、12.5-1 45X227 45X112.5 135.0 规格一件号45X 135.0-1 45 x 262 45X 135.0 _ 157.5 45X 157.5-1 45 x 298 45X157.5 45 45 -2 45 - 3 B6 X 32 或规格180.0 45 x 180.0-1 45 x 333 45 x 180.0 225.0 45 x 225.0 - 1 45 x 404 45X225.0 270. () 45X270.0 -, 1 45 x 474 45x270.0 Q6.0 48x96.0-1 48 x 201 48X96.0 120.0 48xI20.0-1 48
5、x 239 48 x 120.0 144.0 48X 144.0-1 48 x 227 48x144.0 48 168.0 48x 168.0-1 48- 2 48 -3 48 x 314 48X168.0 192.0 , 48XI92.0-1 48 x 352 48X 192.0 240.0 ! 48X240.0-1 48 x 427 48X240.0 288.0 48X288.0-1 48 x 503 48x288.0 100.0 50x 100.0-1 50X 207 50X100.0 M6X45 B6 X 35 50x 125.0-1 50 x 247 50X125.0 50x 150
6、.0-1 50 x 286 50X150.0 50 175.0 | 50x 175.0-1 50 - 2 50- 3 50 x 325 50X175.0 200.0 50X200.0-1 50 x 364 50 x 200.0 250.0 50 x 250.0 - 1 50 x 443 50 x 250.0 300.() 50x300.0-1 50 x 521 50 x 300.0 39 HB 7350-96 续表件号l z 3 4 5 6 7 d R 夹紧喇名称弯管模体镶块滑模防皱模螺钉圆柱销数量l 1 l 1 4 2 mm 标准号HB 7350 E也7353.5HB7353.6 GB70
7、GB120 104.0 52x 104.0-1 52x214 52x 104.0 130.0 52X 130.0-1 52 x 255 52X130.0 156.0 52X 156.0-1 52 x 295 52x156.0 52 52 -2 52-3 182.0 52XI82.0-1 52X 336 52X182.0 208.0 52X208.0-1 52X 377 52X208.0 260.0 52X260.0-1 52X 459 52X260.0 110.0 55XllO.0-1 55 x 223 M6X45 B6 X 35 55X110.0 137.5 55 x 137.5 - 1 5
8、5 x 268 55 x 137.5 165.0 55XI65.0-1 55 x 310 55X165.0 55 55- 2 55 - 3 192.5 55 x 192.5 - 1 55 x 353 55X192.5 220.0 55x220.0-1 55 x 396 55X220.0 275.0 55 x 275.0一l 55 x 482 55 x 275.0 116.0 58 1160-l l 5588 22373 8 58X116.0 145.0 58X 145.0-58 x 145.0 174.0 58x 174.0-1 58 x 324 58X174.0 58一-|2030 58x2
9、03.0-1 58卢258- 3 58 x 369 58X203.0 232.0 规格件号58 x 232.0-1 58 x 415 58x232.0 290.0 或规格! 58 x 290.0 - 1 58 x 506 58X290.0 M6X50 B6 X40 120.0 卢60一120.0-160X239 i 60X120.0 150.0 60xI50.0-1 60 x 286 60X150.0 180.0 60XI80.0-1 60 x 333 60X180.0 60 60 - 2 60-31 60x380 210.0 60 x 210。一ll 60X210.0 240.0 O)(24
10、0 0 I 60X427 60 x 240.0 300.0 60x300.0-1 i I 60x 521 60X300.0 130.0 65X 130.0-1 ! 65 x 255 65X130.0 162.5 65X 162.5-1 65 x 306 65x162.5 65 195.0 65XI95.0-1 65-2i65-3 65 x 357 65X 195.0 227雪65 x 227.5 - 1 65 x 408 65X227.5 260.0 65X260.0-1 65 x 459 65 x 260.0 140.0 70xI40.0-1 70 x 270 70x140.0 M6X55
11、B6 X 45 175.0 70 x 175.0 - 1 70 x 325 70x175.0 一一-70 210.0 70X21O .0-1 70- 2 70-3 70 x 380 70x210.0 245.0 70X245.0-1 70 x 435 70X245.0 280. (J 70x280.0-1 70 x 490 I 70X280.0 40 HB 7350 -96 续表件号l 2 3 4 5 6 7 d R 名称弯管模体镶块夹紧喇滑模防皱模螺钉圆柱销数量1 1 1 I 4 2 臼1m标准号HB 7350 HB7353.5 HB7353.6 GB70 GB120 150.0 75X15
12、0.0-1 75 x 286 75 x 150.0 187.5 翅恪-j中号75x 187.5-1 75X 345 75X187.5 75 225.0 75x225.0-1 75 -2 75 6 川军/主HA0.02 址MEhZ由4VN唱唱+l守Q 甸A A I A 20 HADC)L A.L一A i;J 4S 规格件号基本尺寸40-2 40 42 -2 42 45 -2 45 48 -2 48 50 -2 50 52 -2 52 55 -2 55 58 -2 58 60 -2 60 65 -2 65 70 -2 70 75 -2 75 i1 ,1 )括号内尺寸叮件1配晤。材料:T8A，按GB
13、1298; 热处理:HRC 5055; 技术条件按HB4570 46 D HB 7350 -96 m口、极限偏差H8L 60 + O. 039 63 15 68 。72 75 16 78 17 83 87 + O. 046 18 90 。98 20 105 25 113 HB 7350-96 其余VD 夹紧块0.02 3 , 四 o 5712。RO.5 两处9017 50 的4TX同o 的Rl 盹处12.7H7 响。Hm町1口147 规格-件号D 基本尺寸极限偏差H840 -3 40 60 42 -3 42 63 + O. 039 45 -3 45 68 。48 -3 48 72 50 -3 50 7S 52 - 3 S2 + O. 046 78 5S - 3 55 。83 HB 7350 -96 续表D 规格-件号基本尺寸58-3 60-3 65 -3 70 -3 75 -3 材料:T8A，按GB1298; 热处理:HRCSO-S5; 技术条件:按HB4570 48 58 60 65 70 75 mm 极限偏差H8L 87 90 + O. 046 。98 105 113
