JBT9147膜片聯(lián)軸器解讀

1、膜片聯(lián)軸器本標(biāo)準(zhǔn)修改采用膜片聯(lián)軸器JB/T 9147本標(biāo)準(zhǔn)歸口單位：本標(biāo)準(zhǔn)起草單位：本標(biāo)準(zhǔn)主要起草人：本標(biāo)準(zhǔn)批準(zhǔn)人：膜片聯(lián)軸器1 范圍本標(biāo)準(zhǔn)規(guī)定了 jm I型、JM IJ型、JM n型、JM n J型膜片聯(lián)軸器（以下簡(jiǎn)稱(chēng)聯(lián)軸器）的型式與參 數(shù)，技術(shù)要求，試驗(yàn)方法，檢驗(yàn)規(guī)則，標(biāo)志、包裝和貯存等。本標(biāo)準(zhǔn)適用于聯(lián)接兩同軸線的傳動(dòng)軸系，具有一定補(bǔ)償兩軸相對(duì)偏移的性能，工作環(huán)境溫度E0+250 C,傳遞公稱(chēng)轉(zhuǎn)矩為 2510000000N m的聯(lián)軸器。2 引用標(biāo)準(zhǔn)下列標(biāo)準(zhǔn)所包含的條文， 通過(guò)在本標(biāo)準(zhǔn)中引用而構(gòu)成為本標(biāo)準(zhǔn)的條文。 本標(biāo)準(zhǔn)出版時(shí)， 所示版本均 為有效。所有標(biāo)準(zhǔn)都會(huì)被修訂，使用本標(biāo)準(zhǔn)的各方應(yīng)探討

2、使用下列標(biāo)準(zhǔn)最新版本的可能性。GB 191 1990包裝儲(chǔ)運(yùn)圖示標(biāo)志GB/T 228 1987金屬拉伸試驗(yàn)法GB/T 700 1988碳素結(jié)構(gòu)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 3098.11982緊固件機(jī)械性能 螺栓、螺釘和螺柱GB/T 3098.21982緊固件機(jī)械性能 螺母GB/T 3852 1997聯(lián)軸器軸孔和聯(lián)結(jié)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(yùn)輸包裝收發(fā)貨標(biāo)志GB

3、/T 6557 1986撓性轉(zhuǎn)子的機(jī)械平衡GB/T 113521989一般工程用鑄造碳鋼件GB/T 124581990機(jī)械式聯(lián)軸器分類(lèi)GB/T 133841992機(jī)電產(chǎn)品包裝通用技術(shù)條件JB/T 7511 1994機(jī)械式聯(lián)軸器選用計(jì)算3 分類(lèi)3. 1 型式聯(lián)軸器分為四種型式，見(jiàn)表 1。111'il1予fl序號(hào)型式代號(hào)結(jié)構(gòu)特點(diǎn)帶沉孔基本型JM I帶沉孔接中間軸型表1聯(lián)軸器型式j(luò)m n無(wú)沉孔基本型無(wú)沉孔4jm nJ接中間軸型3. 2型號(hào)、標(biāo)記聯(lián)軸器型號(hào)與標(biāo)記按 GB/T 12458的規(guī)定。3. 3軸孔和鍵槽型式按 GB/T 3852的規(guī)定，軸孔長(zhǎng)度優(yōu)選 L推薦。3. 3. 1 JM I型聯(lián)

4、軸器的結(jié)構(gòu)型式、基本參數(shù)和主要尺寸應(yīng)符合圖1和表2的規(guī)定。1、7 半聯(lián)軸器；2 扣緊螺母；3 六角螺母；4隔圈；5 支承圈;6 六角頭鉸制孔用螺栓；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(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)最 大轉(zhuǎn)矩T maxN m許用 轉(zhuǎn)速nr/min軸孔直徑d, d1mm軸孔長(zhǎng)度mmD mmt mm扭轉(zhuǎn)剛度CN m/rad質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mY型J、J1、z、乙型L推薦LLL1JM I258060001432J1 型 27 乙型2035908.81X10410.000716, 18, 19423020, 225238JM 263180500

5、018, 194230451009.51.4 X042.30.00120, 22, 245238256244JM 310031520, 22, 24523850120111.87 1042.30.002425, 286244308260JM 416050045002452385513012.53.12 1043.30.002425, 28624430, 32, 358260JM 5250710400028624460150144.32 1045.30.008330, 32, 35, 3882604011284表 2 （完）型號(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)最 大轉(zhuǎn)矩T maxN m許用轉(zhuǎn)速nr/mi

6、n軸孔直徑d, d1mm軸孔長(zhǎng)度mmD mmt mm扭轉(zhuǎn)剛度CN m/rad質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mY型J、J1、z、乙型L推薦LLL1JM 64001120360032, 35, 388282606517015.56.88 1048.70.015940, 42, 45, 48, 5011211284JM 76301800300040, 42, 45, 48107702101910.35 10414.30.043250, 55, 56, 60142JM 810002500280045, 48, 50, 55, 56112112848024022.516.11 104220.087960

7、, 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 104690.478280, 85, 90, 95172172132100, 110212167JM 12630012500160

8、090, 951721321203402314.07 104940.8067100, 110, 120, 125212167JM 1310000180001400100, 110, 120, 1251353802819.2 兇041281.7053130, 140252202JM 1416000280001200120, 1252121671504203130.0 兇041842.6832130, 140, 150252202160302242JM 1525000400001120140, 15025220218048037.547.46 1042624.8015160, 170, 18030

9、2242JM 1640000560001000160, 170, 1802005604148.09 1043849.4118190, 200352282JM 176300080000900190, 200, 2202206304710.13 10456118.3753140410330JM 1810000012500080022035228225071054.516.14 10472328.2033240, 250, 260410330JM 19160000200000710250, 2602808004879.8 兇04126766.5813280, 300, 320470380注：質(zhì)量、轉(zhuǎn)

10、動(dòng)慣量是計(jì)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(jié)構(gòu)型式、基本參數(shù)和主要尺寸應(yīng)符合圖丄 ” I匚_£ .IT1、8半聯(lián)軸器；2扣緊螺母；3 六角螺母；4六角頭鉸制孔用螺栓;5 中間軸；6隔圈；7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(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)最 大轉(zhuǎn)矩TmaxN m許用 轉(zhuǎn)速nr/min軸孔直徑d, d1mm軸孔長(zhǎng)度mmDt mmL2minmm質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mY型J、J1> z、乙型L推薦mmLLL1JM J1258060001432J127Z12035908.81001.80

11、.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, 35, 3882604011284JM J64001120360032, 35,

12、 388282606517015.513.40.0281表 3 （完）型號(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)最 大轉(zhuǎn)矩TmaxN m許用 轉(zhuǎn)速nr/min軸孔直徑d, d1mm軸孔長(zhǎng)度mmD mmt mmL2min mm質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mY型J、J1、Z、Z1 型L推薦LLL1JM J76301800300040, 42, 45, 48, 50,55, 5611211284702101915022.30.07660142107JM J810002500280045, 48, 50, 55, 56112112848024022.5180360.160260, 63, 65, 70142107

13、JM J916004000250055, 56112112848526024220480.250960, 63, 65, 70, 71 , 7514210780172132JM J1025006300200063, 65, 70, 71, 751421421079028017250850.519580, 85, 90, 95172132JM J11400090001800751421421079530019.52901120.822380, 85, 90, 95172172132100, 110212167JM J12630012500160090, 951721321203402330015

14、21.4109100, 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(dòng)慣量是計(jì)算近似值。3. 3. 3 JM H型聯(lián)軸器的結(jié)構(gòu)型式、基本參數(shù)和主要尺寸應(yīng)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(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)最 大轉(zhuǎn)矩TmaxN m最大轉(zhuǎn)速nmaxr/min軸孔直徑d, d1mm軸孔長(zhǎng)度mmD mmD1mmt mm扭轉(zhuǎn)剛度X106N m/rad質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mJ1型Y型L推薦LLjm ni4063107001427323580398 ±0.20.370.90.000516, 1

15、8，19304220, 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, 386082551287711 ±).30.814.20.00640, 42, 45, 48, 50, 5584112jm n5500800590035, 38608265

16、145911.26.40.01240, 42, 45, 48, 50, 55,568411260, 63, 65107142jm n68001250510040, 42, 45, 48, 50, 55,56841127516810514±).31.429.60.02460, 63, 65, 70, 71, 75107142jm n10002000475045, 48, 50, 55, 56841128018011215±).41.912.50.036560, 63, 65, 70, 71, 7510714280132172jm n816003150430050, 55, 5

17、6841122001202.3515.50.05760, 63 , 65 , 70 , 71 , 7510714280, 85132172JM 0925004000420055 , 568411220520±).42.716.50.06560, 63 , 65 , 70 , 71 , 7510714280, 85132172jm nio31505000400055 , 5684112902151283.0219.50.08360, 63 , 65 , 70 , 71 , 7510714280, 85 , 90132172jm nii40006300365060, 63 , 65 ,

18、70 , 71 , 7510714210023513223±).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(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)最 大轉(zhuǎn)矩TmaxN

19、 m最大 轉(zhuǎn)速 nmax r/min軸孔直徑d, d1mm軸孔長(zhǎng)度mmD mmD1mmt mm扭轉(zhuǎn)剛度X106N m/rad質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mJ1型Y型L推薦LLjm ni4800012500285065, 70，71，7510714211530016227±).67.8450.3880, 85，90，95132172100， 110167212jm ni51000016000270070, 71，751071421253201768.43550.580, 85，90，95132172100，110, 120, 125167212jm ni612500200002450

20、7510714214035018632 ±).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 ni

21、925000400001950100, 110, 120, 12516721217544024538 ±).914.261502.69130, 140, 150202252160, 170242302JM 02031500500001850110, 120, 12516721218546026022.131703.28130, 140, 150202252160, 170, 180242302JM 02135500560001800120, 12516721220048028023.72004.28130, 140, 150202252160, 170, 180242302190,

22、200282352JM 02240000630001700130, 140, 15020225221050029524.62305.18160, 170, 180242302190, 200282352JM 02350000800001600140, 15020225222054031044 ±129.712757.7160, 170, 180242302190, 200, 220282352JM 02463000100000145015020225224060033550 ±.232.643809.3160, 170, 180242302190, 200, 2202823

23、52240330410表4 （完）型號(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)最 大轉(zhuǎn)矩TmaxN m最大 轉(zhuǎn)速 nmax r/min軸孔直徑d, d1mm軸孔長(zhǎng)度mmD mmD1mmt mm扭轉(zhuǎn)剛度X106N m/rad質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mJ1型Y型L推薦LLJM 025800001250001400160, 170, 18024230225562035050 ±.237.6941015.3190, 200, 220282352240, 250330410JM 02690000140000130018024230227566038550.4351020.9190, 200, 22028

24、2352240, 250, 260330410JM 0271120001800001200190, 200, 22028235229572041060 ±1.471.5162032.4240, 250, 260330410280380470JM 028140000200000115022028235230074042093.3768036240, 250, 260330410280, 300380470JM 0291600002240001100240, 250, 260330410320770450114.5378043.9280, 300, 320380470JM 0301800

25、002800001050250, 260330410350820490130.7695060.5280, 300, 320380470340450550注：質(zhì)量、轉(zhuǎn)動(dòng)慣量是按 L推薦計(jì)算近似值。3. 3. 4 JM II J型聯(lián)軸器的結(jié)構(gòu)型式、基本參數(shù)和主要尺寸應(yīng)符合圖4和表5的規(guī)定。JM I J1JM I J29 型圖4 JM I J型聯(lián)軸器JM n J30JM n J42型圖4 （完） JM n J型聯(lián)軸器表5 JM nJ型聯(lián)軸器基本參數(shù)和主要尺寸型號(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)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(zhǎng)度mmD mmD1mmD2 mmL

26、1min mmt mm質(zhì)量mkg轉(zhuǎn)動(dòng)慣量2kg mJ1型Y型L推薦L1min 質(zhì)量每增加1m的質(zhì)量LLjm ni63100930020, 22, 24385240925345708 ±).224.10.00225, 28446230, 32, 35, 386082JM IJ2100200840025, 2844624510263802.90.00330, 32, 35, 38608240, 42, 4584112JM IJ3250400670030, 32, 35, 3860825512877769611 ±).35.780.00940, 42, 45, 48,50, 55

27、84112JM IJ4500800590035, 38608265145911168.50.01740, 42, 45, 48,50, 55, 568411260, 63, 65107142JM IJ58001250510040, 42, 45, 48,50, 55, 56841127516810510213614±).312.5120.03460, 63, 65, 70,71, 75107142JM I612502000475045, 48, 50, 55,56841128018011214015±).416.50.05360, 63, 65, 70,71, 751071

28、4280132172JM I720003150430050, 55, 568411220012011421190.08260, 63, 65, 70,71, 7510714280, 85132172表5 （續(xù)）型號(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)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(zhǎng)度mmD mmD1mmD2 mmL1min mmt mm質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量Ikg m2J1型Y型L推薦L1min 質(zhì)量每增加1m的質(zhì)量LLjm U825004000420055，56841128020512011414020±).423190.09260，63, 6

29、5, 70，71，7510714280，85132172jm U931505000400055，56841129021512812716027210.11760，63, 65, 70，71，7510714280, 85, 90132172jm U1040006300365060, 63, 65, 70,71, 7510714210023513217023±).5360.19180, 85, 90, 95132172jm mil50008000340060, 63, 65, 70,71, 7510714225014514042260.25280, 85, 90, 95132172100

30、167212jm mi2630010000320060, 63, 65, 70,71, 75107142110270155190500.34980, 85, 90, 95132172100, 110167212jm mi3800012500285065, 70, 71, 7510714211530016216520027±).666470.5680, 85, 90, 95132172100, 110167212jm mi41000016000270070, 71, 75107142125320176220780.7580, 85, 90, 95132172100, 110, 120,

31、125167212jm mi5125002000024507510714214035018624032 ±).7110511.2680, 85, 90, 95132172100, 110, 120,125167212130202252jm mi61600025000230080, 85, 90, 95132172145370203219250125721.63100, 110, 120,125167212130, 140202252jm mi72000031500215090, 951321721654002302901602.45100, 110, 120,125167212130

32、, 140, 150202252160242302jm mi825000400001950100, 110, 120,12516721217544024530038 ±).92203.99130, 140, 150202252160, 170242302表5 （續(xù)）型號(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)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(zhǎng)度mmDMmD1mmD2 mmL1min mmt mm質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mJ1型Y型L推薦L1min 質(zhì)量每增加1m的質(zhì)量LLjm U1931500500001850100，110，120，12516

33、721218546026026732038 ±).9245894.98130， 140， 150202252160， 170， 180242302JM HJ2035500560001800120， 1251672122004802803502756.28130， 140， 150202252160， 170， 180242302190， 200282352jm U2140000630001700120， 1251672122105002953703207.68130， 140， 150202252160， 170， 180242302190， 200282352JM HJ225000

34、0800001600140， 15020225222054031029938044 ±140011011.6160， 170， 180242302190，200，220282352JM IJ23630001000001450140， 15020225224060033535641050 ±1.256014519.8160， 170， 180242302190，200，220282352240330410JM I24800001250001400160， 170， 18024230225562035044062023.6190，200，220282352240， 250330

35、410JM I2590000140000130018024230227566038548074031.9190，200，220282352240，250，260330410280380470JM I26112000180000120018024230229572041040651060 ±1.497019050.4190，200，220282352240，250，260330410280， 300380470JM I271400002000001150220282352300740420520105057240，250，260330410280， 300380470JM I28160

36、0002240001100240，250，260330410320770450457560120021569.4280， 300380470JM I291800002800001050250， 260330410350820490600140095.5280， 300， 320380470340450550表 5 （完）型號(hào)公稱(chēng) 轉(zhuǎn)矩TnN m瞬時(shí)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(zhǎng)度mmDMmD1mmD2 mmL1min mmt mm質(zhì)量mkg轉(zhuǎn)動(dòng) 慣量I2kg mJ1型Y型L推薦L1min 質(zhì)量每增加1m的質(zhì)量LLJM HJ302800004

37、500001000280, 300, 32038047035087548055962050 ±1.6140023596.5340, 360450550550109.5jm U31400000630000930300, 32038047093552061063060 ±1.01800290142340, 360, 380450550560152400540650600162JM HJ3245000071000088032038047038010304806226902250330194340, 360, 380450550600224400, 420540650640240J

38、M IJ33560000900000820360, 38045055040010805806607266612.22750390271400, 420, 440,450, 460540650700325JM I3410000001600000740400, 420, 440,45046011606207508367012.33500450387460, 480, 500750465JM I3514000002240000680440, 450, 460,480, 50052012907908209468212.65000570750530, 560680800840810JM I3620000

39、003150000620480, 500540650570141076090010409212.866007101050530, 560, 6006808009201290JM I3728000004000000570450, 460, 480,50054064061015308101000110010584008801630530, 560, 600,6306808009801950JM I3840000006000000520560, 600, 63067016709501100121011513.41100010502670670, 71078010703030JM I395000000

40、8000000480600, 63068080073018309701200132012513.71450013504060670, 710, 75078011704800JM I40630000010000000430670, 710, 7507808002000114013001450130 ±41900016006600800, 85088012907500JM I418000000125000004007507802200126014001600140 ±4.425000185010400800, 850880142011900JM I421000000016000

41、000350800, 850960240013701500176032000210015200900, 950980155017400注：質(zhì)量、轉(zhuǎn)動(dòng)慣量是按 L推薦計(jì)算近似值。3. 3. 5 膜片型式膜片型式分為連桿式（見(jiàn)圖5）和整體式（見(jiàn)圖6）,膜片厚度應(yīng)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(bǔ)償量JM I型許用補(bǔ)償量見(jiàn)表 6, JM H型許用補(bǔ)償量見(jiàn)表 7。JM I J型為JM I型補(bǔ)償量的1倍，JM H J型為JMH型補(bǔ)償量的1倍。表6、表7中所列許用補(bǔ)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(dòng)、沖擊、變形，溫度變化等綜合因素形成的兩軸相對(duì)偏移量。表6 JM I型許用補(bǔ)償量許用補(bǔ)償量型