齿轮重点齿轮重点齿轮重点变速齿轮齿轮泵

齿轮重点齿轮重点齿轮重点变速齿轮齿轮泵

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时间:2023-04-22

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26%i=0.77%2=%O-%2=2.54—0.77=1.77±²³´᪀(ᐸ)*§5-9ᙊ·¸ஹᙊ·¹º☢ḄᡂABC½¹º☢ḄXᡂ¾ᳮ᝞F5-31aᡠÀ0X☢SᙠOᙊ·ÁÂᐸOᙊ·ÃCÄḄ½CᡠÅᡂḄAB☢ᓽ¡½Ḅ☢஺(a)(b)F5-31

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323sinp(5-45)m஻n(wxḄ·¯ᔠ*%ᵫv¸8±./'4¹ºᨵ▲ᑴᦑ(Ḅ¯ᔠ*I½¾ᜧ¿஺ᨵÀÁᘤ#I½10ᡈ10n-஺ᵫv4ÃᜧÄÅƶᔣÃᜧ⌼ᡂ¶É᪀Ëᩖᓄ%▲ᑴᜧḄ¶ᔣ|ÎÏ4=8஺Ð15஺Ñ(Ò᜜15஺Ð40஺ÑÓÔ(ÒÕ%Ö×(Ḅ¯ᔠ*ᜧvᡈv2,ᐸ¸5c8Ø0.9ᐔÚn/sin£Ûஹ(Ḅ☢ÜÝÞßᦪᵨàÜ9á(ᑐᐹä./ÜåæᔣeᑐᐸÜçc(Ḅ☢Ü45஺ᵫv(Ḅ☢%èéêᐸ☢ÜËᩖ᧕ì³Jíᵨnîïæ³ð☢Ü஺

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35VC2C1y5-37ஹᦪᐵPde(Relationofgeometryparametersanddimensions)᝞y5-37k┯i,$%LM,v%ᑖᙊᑗC¢ᐸ£ᑗ☢v%i¤ᙠ&☢ᢗ§uḄᜳ0ik┯ᵨ2⊤7஺ᵫrv$%Xᔠª%$Ḅ$ᔣ«¬®v%pqஹ£2Pik┯ZḄᐵ"°+²

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37஻nl஻%2=஻nIr,nl=an2=an.1×ஹLMRØÙM%Úᔣ(Transmissionratioandturingdirectionofdrivengear)᪷ÜÂ(5-49),k┯i,$%LMḄLMR._Þ_2_"2COS᜛2“2=-----——=-----------------C016flCOS/?l2ᙠk┯i,$%LMÑ1ßM%ÚᔣàÙM%ḄÚᔣ)ᵫáâ2yã-äå஺ᙠy5-39Ѹ⊤%1஺Ḅá%2CḄá«æÂÑçᒺ%2஺Qr%1஺ḄQáᓽé$êᔣḄëMáᐸᔣærv%$Ḅᑗ¤ᔣ“ᵫyÑḄá×'ᓽ)äåíᵫ®ᑨïíÙM%2ḄÚᔣ஺

38y5-39ðஹk┯i,$%LMḄNO(Advantageanddisadvantageofhelicalgearswithcrossedaxes)(1)ᑭᵨpq³Ḅ,$%òótuk┯iLMḄ$%ᑴ⌼öᓫ÷a(2)1ßM%Úᔣøª)ùᦋøpqḄᔣᩭᦋøÙM%ḄÚᔣü᝞Tvya

39(3)k┯i,$%LM◀Pþ$%LM᪵é$ÿᔣᨵ᜜Ḅᔣᨵ᜜ᓽᔣᨵᐸᔠ☢Ḅ!"#ᜧ%&'()ᦔ᳛,ᦑ.〉01⌴3ᜧ4᳛஺§5-11∍ᩚ∍1——ஹ∍/<ஹ∍Ḅ=ᡂ(Formingofwormandwormgearing)∍ᩚ∍1?ᵨᩭ1⌴BCD┯FCḄG!#ḄHI∍ᩚ1஺Jᵫ∍ᩚ!∍Lᡂ஺MNᐸFD┯O£Q090஺஺ᙠZ=4+£2=90°ḄD┯FS(᪀UV1ḄWXO£iYᜧᑖᙊ\]aYᐸFᔣ^_HY`ᑣbᙠᑖᙊcd=ᡂe᦮ḄWXgIh∍ᩚ᝞j5-40ᡠlmnᐸoḄ2ḄpYᑖᙊ\]43ᜧIh∍஺q᪵sᑮḄ∍ᩚ1Ḅ1uᐔYᜧMNᐔ=10L80,ᨵ`wxY0yd஺

40j5-40∍ᩚnWXzᨵ{X!|XhᑖMN}ᵨ{X∍ᩚ∍ᩚWXḄ~OWXᓣO7=90஺M£1j5-40஺∍ᩚ1ḄFD┯O£=90°`∍ḄWXO£2=/஺∍ᩚdᨵMᩩWXgᓽ☢dᨵMḄ∍ᩚIᓫᜮ∍ᩚ஺ᨵᩩWXgὅIᜮ∍ᩚ∍ᩚWḄᜮᦪᓽ?∍ᩚᦪᵨzi⊤lMNwzi=lL10,₞zi=l,2,4,6o᪷∍ᩚḄ᜜=.wᨵᙊc∍ᩚ1j5-41!☢ᙊ☢∍ᩚ1j5-42Q1஺ᙊc∍ᩚḄ⚔0ᙊc☢d☢∍ᩚḄ⚔0ᙊ☢d஺☢∍ᩚ1uᙊc∍ᩚ1Ḅ#

41ᜧᦔ᳛¡¢ᐸᑴ⌼!¥¦§⌕©¡ᡂª¡஺ª⁚¬®ᙊc∍ᩚ஺j5-41

420>j5-42∍ᩚ¯ᙠ°±d²³´µ¶%ᑴᡂ஺j5-43ᙊc∍ᩚ=ᡂ·ᳮj°ᑐᑐᑓᜳO2a=40஺³´`¼°ᑐ½¾Ḅ¾!¿᝱Ḅ.,wsÂÃÄ=ÅḄ∍ᩚ஺LÆÇÈÉ∍ᩚb°ᑐᑓ½¾0∍ᩚFgḄMÊ☢ᑁ³´ÌḄ∍ᩚḄFᒈ☢I-I\g=,nFgᚖ\Ḅ☢ᑁḄ=ÆÇÈÉWXg᝞j5-43ᡠlᦑIhÆÇÈÉ∍ᩚ஺ÏJḄ³´´ÐឋÒᙠÓÔU"ᵨᨬÖ×஺

43j5-432.ØÙÚÛg∍ᩚb°ᑐᑓ½ᙠ∍ᩚ☢ḄÜᔣ¾q᪵³´ÌᩭḄ∍ᩚᙠÜᔣᒈ☢ᑁ\gÄᐸ☢=ØÙÚÛgÏIhØÙÚÛg∍ᩚᡈIhÜᔣ\Ä∍ᩚ஺3.ÚÛg∍ᩚb°ᑐᑓn∍ᩚḄÇᙊcᑗq᪵³´ÌᩭḄ∍ᩚḄ☢ÚÛg=ᦑIÚÛg∍ᩚ஺àஹ∍ᩚ∍Ḅáâᔠᩩã(RightMeshingConditionsofWormandWormGearing)ä2=77%=maL2~02=7Âஹ∍ᩚ1ḄǪåᦪ(BasicParametersofWormTransmission)(1)æᦪ!#Oa

44(2)⚔¡çᦪ஻é!⚔◣çᦪc*(3)∍ᩚᜮᦪZஹ∍ᦪzn1u³2∍ᩚ1Ḅ1u12"%2(4)∍ᩚ\]&n∍ᩚ~O/ìí∍ᩚn∍îYÒᙢᔠ∍¯ᵨn∍ᩚ^_ஹ=ÅḄðᑐñ³´஺0Mæᦪ³∍ᩚHwᨵ.Ḅ\]஻∍ᩚᑖᙊ\]dòᵫGB10085-88óôõö÷∍ðᑐḄᦪøᙠGB10085-88UHóôõ஻n᪷Ḅᓛoçᑡò᝞⊤5-9ᡠl஺⊤5-9∍ᩚᑖᙊ\]anᐸæᦪ᪷Ḅᓛo᪗üçᑡ(᤺ÿGB10085-88)m11.251.622.53.15456.381012.52020(18)(22.4)(28)(31.5)(40)(50)(63)(71)(90)22.42835.5405063809011218(28)(35.5)(45)(50)3)(80)(100)(H2)(140)22.42835.545567190112140160200Ḅᦪᵨ஺

45∍ᩚḄᑖᙊ/,ᔣ!"#"$21,'ᑣᨵ-1%-/7஻tan/-Ẇ71434ᨵdஹ=intanv6ஹ∍ᩚ89Ḅ:;<=>?Dimensionsofwormtransmission∍ᩚᑖᙊ4᪷A89⌕C3⊤5-9⌱IJ∍Kᑖᙊ4&-஻J-2∍ᩚ∍KḄ!⚔ᙊ"aᡝ4+2%1=4+42=a+242=஻ᓃ2+2#᱄+S$7஻TUJX∍KḄWXYᦪ஺∍ᩚ89ḄZ"஺஺=5#"1+4$

46ᡈaf=a+Aa=a+nix]ஹ∍ᩚ89Ḅ^_`(Advantageanddisadvantageofwormtransmission)^`(1)abcde┯dḄgᜧ89iJᐸk᪀ie┯m!Kn᪀op஺Tq89irJ12=10s80,ᙠTuv9ᡈᑖn᪀Jᐔᜧx300y(2)∍ᩚ89z{|J89}~Jy(3)∍ᩚ'7gJ89ᐹᨵ┝ឋJᓽᵫ∍ᩚ9∍KJ4∍K9∍ᩚJᦑᵨxᡈᐸ◤⌕┝Ḅᔠ஺_`(1)nᦔ᳛JTqᦔ᳛஻=0.7s0.8,ᐹᨵ┝ឋḄ∍ᩚ89Ḅᦔ᳛0.5y(2)!☢ḄzᔣᨵgᜧḄ9J᧕¡¢£¤Jᵨ¥ḄὊ£ᩞᧇ(᝞☘¬ᔠ)¯∍KJ4°±⌕ᨵ²³Ḅ´¢ᦣ¡ᩩ·;(3)∍ᩚḄ'Jᦑᐸ'ᜧJ¹ºᡠ¼ᔣ½ᜧJᦑᐸ¾k᪀¿Àᩖ஺

47§542ᙊ┵!K89Tஹᙊ┵!KḄÃᵨ(Applicationsofbevelgears)ᙊ┵!Kn᪀ᵨᩭ8⌴ÆÇeÈdḄÉ9¢9½Je'2᪷A89◤⌕ᩭÊIJTqËᵨe'£=90஺஺ᙊ┵!KḄK!ᑖÌᙠTÍᙊ┵ÎJ᝞Ï5-44ᡠÐ஺ÑÒÓÔxᙊÕ!KḄÖ⌕ᱯ`J¹ºᙊÕ!KØḄᨵᐵ“ᙊÕ”ÜWᡂÞ“ᙊ┵”J᝞ᑖᙊ┵ஹ⁚ᙊ┵ஹàᙊ┵á!⚔ᙊ┵ââ஺Ï5-44ᙊ┵!KḄK!ᨵ!ஹm!¢ãz!(ᙊä!ஹ᤮z!)âËæçU஺!ᙊ┵!KḄ>ஹᑴ⌼¢êëᙳíᓫJᦑᙠTqn89ïᑮÞñòḄÃᵨ஺óÒᙠôõஹö÷nâøùnJúø89Ḅ}~ឋ¢¾ù½ஹûüJËᵨãz!ᙊ┵!K஺ý⁚þÿᙊ┵᪀஺

48ᙊ┵ᙊ┵ஹᙊ┵Ḅ┵ᦪᙊ┵ᜧḄᦪ᪗஺ᙊ┵Ḅᐳᑖ!ᙠ#┵⚔஺ᳫ&Ḅᳫ☢()ᐸ☢+,┵☢)ᡂ./᝞15-45ᡠ3)14Ḅ5K6ᙊ┵Ḅᜧ஺ᵫ8ᳫ☢9:;,ᡂ<☢)=>ᵨ@ABᳫ☢+,ḄCDḄEFG:஺15-45

4915-46ᙊ┵ḄHᒈ☢)ᐸ4A⊤ᑖKᙊ┵LMNO6⁚ᙊ┵QஹR஺SA⊤⚔ᙊ┵ஹOccA⊤᪷ᙊ┵ஹ஻ᑖKᙊVW஺#┵⚔஺ᙊ&ஹ#04ᑖKᙊ┵X)Y┵ZRVWḄᙊᳫ☢Ḅᢗ\஺]#ᳫ☢+,^ᙊ┵Ḅ)ᑣᙊ`Ḅ஺ᓽᜧbHᒈ☢Ḅc)dᳫ☢6ef;,ᡂ<☢Ḅ஺.ᜧ(4g^ᳫ☢Ḅᑗ஺14bḄHc8஺1g஺ij#OQH)#^kᡂḄlm☢ᓽᙊ┵☢)nbᙊ┵ᜧᑗ8Zg)Yᙊ┵Ḅ┵஺Q44ᓽ┵ᙠᙊ┵Hᒈ☢(Ḅᢗ\஺ᵫ8┵kOAbᙊ┵ḄᑖKᙊ┵kopᚖX)rᳫ☢+,ᢗ\ᑮ┵(tᑮḄg6ஹdᑖubᳫ☢+,(ḄbvcgwNxC,ᦑ{ᵨ┵(ḄCDᙢ^ᙊ┵Ḅᜧ஺

50┵{;,ᡂ<☢}tᑮᡧ)CDḄ;,Ḅ6<☢+,)dᡧḄᑖKᙊVWV┵ZO/)ᐸᦪoஹ5avᦪ*ᑖubᙊ┵ᜧᦪo஺ᦑ{ᵨᙊḄG:tdᡧḄ)ᵨnCDᙢ^ᙊ┵Ḅᜧ஺rᡧ⊡ᡂ᦮Ḅᙊ)ᐸᦪrzZv)dḄᙊY┵Ḅ)ᐸᦪYᙊ┵Ḅᦪ஺ᙠ15-464)ᙊ┵Ḅᦪz,ᜧᦪ¢ᑖKᙊ┵3,ᑣḄᑖKᙊVWr=r/cos3=mz/2co>}r=mz/2>ᦑtvvvcos<5ஹᙊ┵Ḅ¨©ᦪªᔠᱯg1.ᙊ┵Ḅ¨©ᦪ(Basicparametersofbevelgears)ᙊ┵Ḅᜧᦪ᪗)ᜧᦪmὃ⊤5-10⌱²ஹ5஺஺02=ஹᦪµ*=1ஹ⚔◣ᦪ஺*=0.2஺⊤5-10ᙊ┵᪗ᦪᑡ(᤺ºGB12368-90)••11.1251.251.3751.51.7522.252.52.7533.253.53.7544.555.566.578910

512.ᙊ┵Ḅªᔠ¼½(Meshingtransmissionofbevelhears)(1)¾ᙊ┵Ḅ¿ÀªᔠᩩÂÃÄḄ(ᜧ)ᦪv5ᑖuo஺(2)¾ᙊ┵ḄÆᔠK{ᢥᐸḄÆᔠKEF)ᓽg=È[-(tantz-tanaÍ)+%2(tan%a2-tan஺))]vlval271(3)ᙊ┵eÑÒ᪷ᑗḄᨬÔᦪZminbᐸḄᨬÔᦪZvminᐵ7min7=vnunÙஹᙊ┵ÚÛÜÝEF(Dimensionsofbevelgears)¾ᙊ┵Ḅ¼½Þß_T_72_e_UV/]2——————co71i\sill(%2᪷äᙊ┵Ḅªᔠᱯg)ὃ15-47{tåᙊ┵ḄÚÛÜÝ)ᐸEFæçᑡ8⊤5-114஺⊤5-11᪗Yᙊ┵89[\]^GH⊤(2=90஺)

52_GH1ᑖᙊ┵:S6=aiccot—,J2=90஺-a2ᑖᙊDd[=஻ᓃd(i=஻ᓃ223┵RR=A—₹+f=g—WJzÃ+Z24⚔h%=h^m♦*5᪷hf=(4+c)m6⚔ᙊdal=4+2%aCOS4da2=4+2\cosidfdf]~dஹ—cos"df2=d1—cost%᪷ᙊ2kᦈmgᜐ=8ait=arctan(4/R)8⚔:jo⚔◣ᦈmgᜐ=p2)%2=6fl9᪷:%஺=8f2=3i'ctᵨKóô஺

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