JBT9147膜片聯(lián)軸器解讀

1、膜片聯(lián)軸器JB/T 9147本標準修改采用膜片聯(lián)軸器本標準歸口單位：本標準起草單位：本標準主要起草人：本標準批準人：膜片聯(lián)軸器1 范圍本標準規(guī)定了 JMI型、JMIJ型、JMH型、JM HJ型膜片聯(lián)軸器（以下簡稱聯(lián)軸器）的型式與參 數(shù)，技術要求，試驗方法，檢驗規(guī)則，標志、包裝和貯存等。本標準適用于聯(lián)接兩同軸線的傳動軸系，具有一定補償兩軸相對偏移的性能，工作環(huán)境溫度N0+250C,傳遞公稱轉(zhuǎn)矩為 2510000000N - m的聯(lián)軸器。2 引用標準下列標準所包含的條文，通過在本標準中引用而構成為本標準的條文。本標準出版時，所示版本均為有效。所有標準都會被修訂，使用本標準的各方應探討使用下列標準最

2、新版本的可能性。GB 191 1990包裝儲運圖示標志GB/T 228 1987金屬拉伸試驗法GB/T 700 1988碳素結構鋼GB/T 708 1988冷軋鋼板和鋼帶的尺寸、外形、重量及允許偏差GB/T 805 1988扣緊螺母GB/T 1184 1996形狀和位置公差未注公差值GB/T 3098.1 1982緊固件機械性能螺栓、螺釘和螺柱GB/T 3098.2 1982緊固件機械性能螺母GB/T 3852 1997聯(lián)軸器軸孔和聯(lián)結型式與尺寸GB/T 4239 1991不銹鋼和耐熱鋼冷軋鋼帶GB/T 4879 1985防銹包裝GB/T 6388 1986運輸包裝收發(fā)貨標志GB/T 6557

3、 1986撓性轉(zhuǎn)子的機械平衡GB/T 113521989一般工程用鑄造碳鋼件GB/T 124581990機械式聯(lián)軸器分類GB/T 133841992機電產(chǎn)品包裝通用技術條件JB/T 7511 1994機械式聯(lián)軸器選用計算3 分類3. 1 型式聯(lián)軸器分為四種型式，見表1。表1聯(lián)軸器型式序號型式代號結構特點圖示1JM I帶沉孔基本型_ 2 JiL_0-1iFI?ir2JM J帶沉孔接中間軸型學 n一isL_1二二3JM 口無沉孔基本型f14l-L4JM IIJ無沉孔接中間軸型毒入-k11一 P七E-a：3. 2型號、標記聯(lián)軸器型號與標記按 GB/T 12458的規(guī)定。3. 3軸孔和鍵槽型式按 GB

4、/T 3852的規(guī)定，軸孔長度優(yōu)選 L推薦。1和表2的規(guī)定。3. 3. 1 JM I型聯(lián)軸器的結構型式、基本參數(shù)和主要尺寸應符合圖1、7半聯(lián)軸器；2扣緊螺母；3一六角螺母；4一隔圈；5一支承圈;6一六角頭較制孔用螺栓；8膜片圖1 JM I型聯(lián)軸器表2 JM I型聯(lián)軸器基本參數(shù)和主要尺寸型號公稱 轉(zhuǎn)矢巨 Tn N m瞬時最 大轉(zhuǎn)矩T maxN m許用 轉(zhuǎn)速 n r/min軸孔直徑d, d1 mm軸孔長度mmD mmtmm扭轉(zhuǎn)剛度CN m/rad質(zhì)量 mkg轉(zhuǎn)動 慣量I2kg m丫型J、J1、Z、Z1 型L推薦LLL1JM 1258060001432J1 型 27Z1 型 2035908.81X1

5、0410.000716, 18, 19423020, 225238JM 263180500018, 194230451009.5_41.4 1042.30.00120, 22, 245238256244JM 310031520, 22, 245238501201141.87 1042.30.002425, 286244308260JM 416050045002452385513012.53.12 1043.30.002425, 28624430, 32, 358260JM 5250710400028624460150144.32 1045.30.008330, 32, 35, 38826040

6、11284表2 （完）型號公稱 轉(zhuǎn)矩TnN m瞬時最 大轉(zhuǎn)矩T maxN m許用 轉(zhuǎn)速 n r/min軸孔直徑d, d1 mm軸孔長度mmD mmtmm扭轉(zhuǎn)剛度CN m/rad質(zhì)量 mkg轉(zhuǎn)動慣量I,2kg mY型J、J1、Z、Z1 型L推薦LLL1JM 64001120360032, 35, 388282606517015.546.88 1048.70.015940, 42, 45, 48, 5011211284JM 76301800300040, 42, 45, 48107702101910.35 10414.30.043250, 55, 56, 60142一JM 810002500280

7、045, 48, 50, 55, 56112112848024022.516.11 104220.087960, 63, 65, 70142107JM 916004000250055, 5611284852602426.17 104290.141560, 63, 70, 71, 7514210780172132JM 1025006300200063, 65, 70, 71, 7514214210790280177.88 104520.297480, 85, 90, 95, 75172132JM 11400090001800751421421079530019.510.49 104690.478

8、280, 85, 90, 95172172132100, 110212167JM 12630012500160090, 951721321203402314.07 104940.8067100, 110, 120, 125212167JM 1310000180001400100, 110, 120, 1251353802819.2 X041281.7053130, 140252202JM 1416000280001200120, 1252121671504203130.0 X041842.6832130, 140, 150252202160302242JM 152500040000112014

9、0, 15025220218048037.547.46 1042624.8015160, 170, 180302242JM 1640000560001000160, 170,一 _448.09 1043849.4118190, 200352282JM 176300080000900190, 200, 2202206304710.13 10456118.3753140410330JM 1810000012500080022035228225071054.516.14 10472328.2033240, 250, 260410330JM 19160000200000710

10、250, 2602808004879.8 X04126766.5813280, 300, 320470380注：質(zhì)量、轉(zhuǎn)動慣量是計算近似值。2和表3的規(guī)定。3. 3. 2 JM I J型聯(lián)軸器的結構型式、基本參數(shù)和主要尺寸應符合圖1、8半聯(lián)軸器；2扣緊螺母；3一六角螺母；4一六角頭較制孔用螺栓;5中間軸；6一隔圈；7一支承圈；9膜片圖2 JM I J型聯(lián)軸器表3 JM J型聯(lián)軸器基本參數(shù)和主要尺寸型號公稱 轉(zhuǎn)矩TnN m瞬時最 大轉(zhuǎn)矩TmaxN m許用 轉(zhuǎn)速nr/min軸孔直徑d, d1mm軸孔長度mmDtmmL2min mm質(zhì)量 mkg轉(zhuǎn)動慣量I,2kg m丫型J、J1、Z、乙型L推薦mmL

11、LL1JM J1258060001432J127Z12035908.81001.80.001316, 18, 19423020, 225238JM J263180500018, 194230451009.52.40.00220, 22, 245238256244JM J310031520, 22, 24543850120111204.10.004725, 286244308260JM J416050045002452385513012.55.40.006925, 28624430, 32, 358260JM J5250710400028624460150141408.80.028130, 32

12、, 35, 3882604011284JM J64001120360032, 35, 388282606517015.513.40.0281表3 （完）型號公稱 轉(zhuǎn)矩TnN m瞬時最 大轉(zhuǎn)矩 TmaxN m許用 轉(zhuǎn)速nr/min軸孔直徑d, d1mm軸孔長度mmD mmtmmL2min mm質(zhì)量 mkg轉(zhuǎn)動慣量I,2kg m丫型J、J1、Z、Z1 型L推薦LLL1JM J76301800300040, 42, 45, 48, 50,55, 5611211284702101915022.30.07660142一107JM J810002500280045, 48, 50, 55, 5611211

13、2848024022.5180360.160260, 63, 65, 70142一107JM J916004000250055, 56112112848526024220480.250960, 63, 65, 70, 71 , 7514210780172132JM J1025006300200063, 65, 70, 71 , 751421421079028017250850.519580, 85, 90, 95172一132JM J11400090001800751421421079530019.52901120.822380, 85, 90, 95172172132100, 110212一

14、167JM J12630012500160090, 95172132120340233001521.4109100, 110, 120, 125212167注1表中L2也可與制造廠另行商定。2質(zhì)量、轉(zhuǎn)動慣量是計算近似值。3. 3. 3 JM n型聯(lián)軸器的結構型式、基本參數(shù)和主要尺寸應符合圖3和表4的規(guī)定。圖3 JM n型聯(lián)軸器表4 jmn型聯(lián)軸器基本參數(shù)和主要尺寸型號公稱 轉(zhuǎn)矩TnN m瞬時最 大轉(zhuǎn)矩 TmaxN m最大 轉(zhuǎn)速 nmax r/min軸孔直徑d, d1 mm軸孔長度mmD mmD1 mmtmm扭轉(zhuǎn)剛度X106N m/rad質(zhì)量 mkg轉(zhuǎn)動慣量I,2kg mJ1型丫型L推薦LLjm

15、 ni4063107001427323580398 0.20.370.90.000516, 18, 19304220, 22, 24385225, 284462jm n263100930020, 22, 2438524092530.451.40.001125, 28446230, 32, 35, 386082jm n3100200840025, 28446245102630.562.10.00230, 32, 35, 38608240, 42, 4584112jm n4250400670030, 32, 35, 386082551287711i0.30.814.20.00640, 42, 45

16、, 48, 50, 5584112jm n5500800590035, 38608265145911.26.40.01240, 42, 45, 48, 50, 55, 568411260, 63, 65107142jm n68001250510040, 42, 45, 48, 50, 55,56841127516810514i0.31.429.60.02460, 63, 65, 70, 71, 75107142JM D10002000475045, 48, 50, 55, 56841128018011215i0.41.912.50.036560, 63, 65, 70, 71, 7510714

17、280132172jm n816003150430050, 55, 56841122001202.3515.50.05760, 63, 65, 70, 71, 7510714280, 85132172JM 0925004000420055, 568411220520i0.42.716.50.06560, 63, 65, 70, 71, 7510714280, 85132172jm nio31505000400055, 5684112902151283.0219.50.08360, 63, 65, 70, 71, 7510714280, 85, 90132172jm nil40006300365

18、060, 63, 65, 70, 71, 7510714210023513223i0.53.46250.13180, 85, 90, 95132172jm ni250008000340060, 63, 65, 70, 71, 751071422501453.67300.17480, 85, 90, 95132172100167212jm ni3630010000320063, 65, 70, 71, 751071421102701555.2360.23980, 85, 90, 95132172100, 110167212表4 （續(xù)）型號公稱 轉(zhuǎn)矩TnN m瞬時最 大轉(zhuǎn)矩 TmaxN m最大 轉(zhuǎn)

19、速 nmax r/min軸孔直徑d, d1 mm軸孔長度mmD mmD1 mmtmm扭轉(zhuǎn)剛度X106N m/rad質(zhì)量 mkg轉(zhuǎn)動 慣量I,2kg mJi型丫型L推薦LLjm ni4800012500285065, 70, 71, 7510714211530016227i0.67.8450.3880, 85, 90, 95132172100, 110167212jm ni51000016000270070, 71, 751071421253201768.43550.580, 85, 90, 95132172100, 110, 120, 125167212jm ni612500200002450

20、7510714214035018632i0.710.23750.8580, 85, 90, 95132172100, 110, 120, 125167212130202252jm ni71600025000230080, 85, 90, 9513217214537020310.97851.1100, 110, 120, 125167212130, 140202252jm ni82000031500215090, 9513217216540023013.071151.65100, 110, 120, 125167212130, 140, 150202252160242302jm ni925000

21、400001950100, 110, 120, 12516721217544024538i0.914.261502.69130, 140, 150202252160, 170242302JM n2031500500001850110, 120, 12516721218546026022.131703.28130, 140, 150202252160, 170, 180242302jm 112135500560001800120, 12516721220048028023.72004.28130, 140, 150202252160, 170, 180242302190, 200282352JM

22、 n2240000630001700130, 140, 15020225221050029524.62305.18160, 170, 180242302190, 200282352JM n2350000800001600140, 15020225222054031044 129.712757.7160, 170, 180242302190, 200, 220282352JM n2463000100000145015020225224060033550 232.643809.3160, 170, 180242302190, 200, 220282352240330410表4 （完）型號公稱 轉(zhuǎn)矩

23、TnN m瞬時最 大轉(zhuǎn)矩 TmaxN m最大 轉(zhuǎn)速 nmax r/min軸孔直徑d, d1mm軸孔長度mmD mmD1 mmtmm扭轉(zhuǎn)剛度X106N m/rad質(zhì)量 mkg轉(zhuǎn)動 慣量I,2kg mJi型丫型L推薦LLJM吃5800001250001400160, 170, 18024230225562035050 237.6941015.3190, 200, 220282352240, 250330410JM吃690000140000130018024230227566038550.4351020.9190, 200, 220282352240, 250, 260330410JM 112711

24、20001800001200190, 200, 22028235229572041060 1.471.5162032.4240, 250, 260330410280380470JM吃8140000200000115022028235230074042093.3768036240, 250, 260330410280, 300380470JM儂1600002240001100240, 250, 260330410320770450114.5378043.9280, 300, 320380470JM 11301800002800001050250, 260330410350820490130.76

25、95060.5280, 300, 320380470340450550注：質(zhì)量、轉(zhuǎn)動慣量是按 L推薦計算近似值3. 3. 4 JM n J型聯(lián)軸器的結構型式、基本參數(shù)和主要尺寸應符合圖4和表5的規(guī)定。JM 口 J1JM 口 J29 型圖4 JM HJ型聯(lián)軸器JM n J30JM n J42型圖4（完）JM n J型聯(lián)軸器表5 JMJ型聯(lián)軸器基本參數(shù)和主要尺寸型號公稱 轉(zhuǎn)矢巨TnN m瞬時最 大轉(zhuǎn)矩T maxN m最大 轉(zhuǎn)速n maxr/min軸孔直徑d, d1mm軸孔長度mmD mmDi mmD2 mmLi min mmtmm質(zhì)量m kg轉(zhuǎn)動 慣量I,2kg mJi型Y型L推薦Li min 質(zhì)

26、量每增加1m的質(zhì)量LLJM J163100930020, 22, 243852409253457083224.10.00225, 28446230, 32, 35, 386082JM J2100200840025, 2844624510263802.90.00330, 32, 35, 38608240, 42, 4584112JM J3250400670030, 32, 35, 3860825512877769611i0.35.780.00940, 42, 45, 48,50, 5584112JM J4500800590035, 38608265145911168.50.01740, 42,

27、45, 48,50, 55, 568411260, 63, 65107142JM J58001250510040, 42, 45, 48,50, 55, 56841127516810510213614i0.312.5120.03460, 63, 65, 70,71, 75107142JM J612502000475045, 48, 50, 55, 56841128018011214015i0.416.50.05360, 63, 65, 70, 71, 7510714280132172JM J720003150430050, 55, 568411220012011421190.08260, 63

28、, 65, 70,71, 7510714280, 85132172表5 （續(xù)）型號公稱 轉(zhuǎn)矢巨TnN m瞬時最 大轉(zhuǎn)矩T maxN m最大 轉(zhuǎn)速n max r/min軸孔直徑d, d1 mm軸孔長度mmD mmD1 mmD2 mmL1 min mmtmm質(zhì)量m kg轉(zhuǎn)動 慣量I,2kg mJi型丫型L推薦L1 min 質(zhì)量每增加1m的質(zhì)量LLJM J825004000420055, 56841128020512011414020i0.423190.09260, 63, 65, 70,71, 7510714280, 85132172JM J931505000400055, 56841129021

29、512812716027210.11760, 63, 65, 70,71, 7510714280, 85, 90132172JM J1040006300365060, 63, 65, 70,71, 7510714210023513217023i0.5360.19180, 85, 90, 95132172JM J1150008000340060, 63, 65, 70,71, 7510714225014514042260.25280, 85, 90, 95132172100167212JM J12630010000320060, 63, 65, 70,71, 751071421102701551

30、90500.34980, 85, 90, 95132172100, 110167212JM J13800012500285065, 70, 71, 7510714211530016216520027i0.666470.5680, 85, 90, 95132172100, 110167212JM J141000016000270070, 71, 75107142125320176220780.7580, 85, 90, 95132172100, 110, 120, 125167212JM J15125002000024507510714214035018624032i0.7110511.2680

31、, 85, 90, 95132172100, 110, 120, 125167212130202252JM J161600025000230080, 85, 90, 95132172145370203219250125721.63100, 110, 120, 125167212130, 140202252JM J172000031500215090, 951321721654002302901602.45100, 110, 120, 125167212130, 140, 150202252160242302JM J1825000400001950100, 110, 120, 125167212

32、17544024530038i0.92203.99130, 140, 150202252160, 170242302表5 （續(xù)）型號公稱 轉(zhuǎn)矢巨TnN m瞬時最 大轉(zhuǎn)矩T maxN m最大 轉(zhuǎn)速n maxr/min軸孔直徑d, d1 mm軸孔長度mmDMmDi mmD2 mmLi min mmtmm質(zhì)量m kg轉(zhuǎn)動 慣量I,2kg mJi型Y型L推薦Li min 質(zhì)量每增加1m的質(zhì)量LLJM J1931500500001850100, 110, 120, 12516721218546026026732038i0.9245894.98130, 140, 150202252160, 170, 18

33、0242302JM J2035500560001800120, 1251672122004802803502756.28130, 140, 150202252160, 170, 180242302190, 200282352JM J2140000630001700120, 1251672122105002953703207.68130, 140, 150202252160, 170, 180242302190, 200282352JM J2250000800001600140, 15020225222054031029938044小40011011.6160, 170,/p>

34、0, 200, 220282352JM J23630001000001450140, 15020225224060033535641050 1.256014519.8160, 170, 180242302190, 200, 220282352240330410JM J24800001250001400160, 170, 18024230225562035044062023.6190, 200, 220282352240, 250330410JM J2590000140000130018024230227566038548074031.9190, 200, 220282352240, 250,

35、260330410280380470JM J26112000180000120018024230229572041040651060 1.497019050.4190, 200, 220282352240, 250, 260330410280, 300380470JM J271400002000001150220282352300740420520105057240, 250, 260330410280, 300380470JM J281600002240001100240, 250, 260330410320770450457560120021569.4280, 300380470JM J2

36、91800002800001050250, 260330410350820490600140095.5280, 300, 320380470340450550表5 （完）型號公稱 轉(zhuǎn)矢巨TnN m瞬時最 大轉(zhuǎn)矩T maxN m最大 轉(zhuǎn)速n maxr/min軸孔直徑d, d1 mm軸孔長度mmDMmD1 mmD2 mmL1 min mmtmm質(zhì)量m kg轉(zhuǎn)動 慣量I,2kg mJi型丫型L推薦L1 min 質(zhì)量每增加1m的質(zhì)量LLJM J302800004500001000280, 300, 32038047035087548055962050 1.6140023596.5340, 360450

37、550550109.5JM J31400000630000930300, 32038047093552061063060 1.01800290142340, 360, 380450550560152400540650600162JM J3245000071000088032038047038010304806226902250330194340, 360, 380450550600224400, 420540650640240JM J33560000900000820360, 38045055040010805806607266612.22750390271400, 420, 440,450,

38、 460540650700325JM J3410000001600000740400, 420, 440, 45046011606207508367012.33500450387460, 480, 500750465JM J3514000002240000680440, 450, 460,480, 50052012907908209468212.65000570750530, 560680800840810JM J3620000003150000620480, 500540650570141076090010409212.866007101050530, 560, 60068080092012

39、90JM J3728000004000000570450, 460, 480, 500540640610153081010001100105第84008801630530, 560, 600, 6306808009801950JM J3840000006000000520560, 600, 630670167095011001210115 坦41100010502670670, 710780一10703030JM J3950000008000000480600, 630680800730183097012001320125 坦71450013504060670, 710, 750780一117

40、04800JM J40630000010000000430670, 710, 7507808002000114013001450130乜1900016006600800, 85088012907500JM J418000000125000004007507802200126014001600140X.425000185010400800, 850880142011900JM J421000000016000000350800, 850960240013701500176032000210015200900, 950980155017400注：質(zhì)量、轉(zhuǎn)動慣量是按 L推薦計算近似值。3. 3. 5 膜片型式膜片型式分為連桿式（見圖5）和整體式（見圖6）,膜片厚度應符合 GB/T 708的規(guī)定。整體式膜片的形狀，連桿式膜片可分別組成為四邊形、六邊形、八邊形等偶數(shù)形狀。圖5連桿式膜片圖6整體式膜片3. 3. 6聯(lián)軸器的許用補償量JM I型許用補償量見表 6, JM n型許用補償量見表 7。JM I J型為JM I型補償量的1倍，JM n J 型為JMH型補償量的1倍。表6、表7中所列許用補償量是指在工作狀態(tài)，允許的由于制造誤差，安 裝誤差，工作載荷變化引起的振動、沖擊、變形，溫度變化等綜合因素形成的兩軸相對偏移量。表6 JM I型許用補償量