Planetary Gear reducer is a precision reduction device that achieves power transmission through the meshing structure of sun gear planetary gear ring gear. Its core feature is multi tooth simultaneous meshing and power splitting, which can achieve high-efficiency (>95%) kanye nokudluliswa kwetorque ephezulu.
I-Planetary Gear reducer iyithuluzi lokunciphisa imishini eliklanywe ngokusekelwe kumgomo wokudluliswa kwegiya leplanethi. Ngokwakheka kwayo okuhlangene, ukusebenza kahle kokudlulisela okuphakeme, kanye nomthamo oqinile-wokuthwala, i-Planetary Gear reducer isetshenziswa kakhulu ekuthumeleni ezimbonini, okokusebenza okuzenzakalelayo, ezokuthutha neminye imikhakha.
I-Planetary Gear Reducer "iyingxenye eyinhloko yendawo yonke" emkhakheni wokuthunyelwa kwemboni, esebenzisa ngobuhlakani ukunyakaza okuhlanganisiwe kwamagiya eplanethi ukuze kuzuzwe ukwehla okusebenzayo, ukulinganisa ukusebenza, izindleko, nokwethembeka. Kusukela ekushayeleni imoto kwansuku zonke ukuya{1}}kumishini ephezulu ye-aerospace, isinciphisi segiya leplanethi bekulokhu kuyibhuloho eliyinhloko elixhumanisa imithombo yamandla nemithwalo, kanye nesixazululo esibalulekile sokudlulisa ebunjiniyela bemishini besimanje. Ngokuthuthuka kobuchwepheshe bezinto ezibonakalayo (njengama-alloys-aphezulu) nezinqubo zokukhiqiza (ezifana nokugaya okunembayo), ukusebenza kwayo kusathuthukiswa ngokuqhubekayo, futhi izimo zayo zokusetshenziswa zizonwebeka ziye ngasezinkambu{4}}ezinembayo nezithembeke kakhulu.
Isakhiwo sesinciphisi segiya leplanethi sizungeza ubudlelwano be-meshing phakathi kwegiya lelanga, igiya leplanethi, negiya lendandatho. Izingxenye eziyinhloko zihlanganisa:
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I-Sun Gear |
Itholakala endaweni emaphakathi, ngokuvamile exhunywe ku-shaft yokufaka, iyingxenye eyinhloko yokokufaka kwamandla. |
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Amagiya ePlanethi |
isatshalaliswa ngokulinganayo egiyeni lelanga (imvamisa engu-3-6), exhunywe isithwali seplanethi, kanye nokuhlanganisa kokubili igiya lelanga negiya lendandatho. |
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I-Planet Carrier |
I-shaft ejikelezayo esekela amagiya eplanethi futhi ekugcineni ixhunywe ku-shaft okukhiphayo, obhekene nomsebenzi wokuphuma kwamandla. |
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Ring Gear |
Iringi yegiya yangaphandle engashintshi noma ejikelezayo exhunywe namagiya eplanethi futhi isimo sayo (esimisiwe/esizungezayo) sinquma isilinganiso sokudlulisela. |
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Ishaft yokufaka kanye neshaft yokuphumayo |
Xhuma umthombo wamandla (njengemoto) futhi ulayishe ngokulandelana, futhi uzuze ukuncishiswa kwesivinini kanye nokukhulisa ithoshi ngokusebenzisa i-gear meshing. |
Ngokomehluko wesakhiwo kanye nezimo zohlelo lokusebenza, izinciphisi zamagiya eplanethi zingahlukaniswa zibe izinhlobo ezahlukahlukene, ezinezici ezilandelayo ezibalulekile:
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Uhlobo |
Izici Zesakhiwo |
Amapharamitha Ajwayelekile (Inkomba |
Izimo Ezisebenzayo |
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Isiteji esisodwa sokunciphisa iplanethi |
Isethi eyodwa yegiya lelanga+igiya leplanethi+igiya lendandatho |
Isilinganiso sokunciphisa 3:1-10:1, ukusebenza kahle 95% -98% |
Isilinganiso esiphansi sokunciphisa,{0}}isimo sesivinini esiphezulu |
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Multi stage iplanethi reducer |
Amasethi amaningi wamagiya eplanethi ochungechungeni (izigaba ezi-2-3 zijwayelekile) |
Isilinganiso sokunciphisa 10:1-1000:1, ukusebenza kahle 85% -95% |
Isilinganiso esikhulu sokunciphisa, isimo sesidingo setorque ephezulu |
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Isinciphisi seplanethi yesokudla |
Ishaft yokufaka i-perpendicular to shaft yokuphumayo (kuhlanganise negiya le-bevel) |
Isilinganiso sokunciphisa 5:1-50:1, ukusebenza kahle 90% -95% |
Isikhala esilinganiselwe, esidinga isimo sokudluliswa kwe-engeli yesokudla |
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I-Harmonic planetary reducer |
Ukuhlanganisa ukuhanjiswa kwe-harmonic nesakhiwo seplanethi (igiya lendandatho eliguquguqukayo) |
Isilinganiso sokunciphisa 50:1-500:1, ukusebenza kahle 80% -90% |
Ukunemba okuphezulu, izimo ezincane zokuhlehla (njengamarobhothi) |
Lapha Kuleli khasi, sethula izigaba zethu ze-Planetary Gear Reducers, uzobona ububanzi, ama-gearbox aqediwe, amavidiyo okuhlola kanje:
Futhi Wamukelekile ukuthi ubukele amaphrojekthi amaningi noma uvakashele igalari yethu yevidiyo nge-Youtube: https://www.youtube.com/@tallmanrobotics
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I-High Precision Helical Gear Series: I-PGH Isiteji 1 |
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I-High Precision Helical Gear Series: I-PGH Isiteji sesi-2 |
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I-Angle High Precision Helical Gear Series:I-PGHR Isiteji 1 |
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I-Angle High Precision Helical Gear Series: Isiteji sesi-2 se-PGHR |
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Uhlobo Lokukhipha Idiski Elinenembile Okuphezulu: PGF |
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Uhlobo Lokukhipha Idiski Eline-Precision Ephezulu Ephezulu: PGFR |
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I-High Precision Straight Gear Series: PGC |
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I-High Precision Angle Straight Gear Series: PGCR |
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I-High Precision Straight Gear Series: I-PGE |
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I-High Precision Angle Straight Gear Series: PGER |
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I-High Precision Helical Gear Series:PEH |
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I-Helical Gear Series: PET |
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I-Helical Gear Series:PEC |
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I-Angle Gear Drives |
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-196℃-+200℃Cryogenic Planetary Gear Reducers |
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Ukupakisha nokulethwa Kwezinciphisi Zegiya Zeplanethi yethu:
Umnyombo wokunciphisa amagiya eplanethi ukunyakaza okuhlanganisiwe "kwe-revolution + rotation" yamagiya eplanethi
1). Amandla adluliselwa kusuka ku-shaft yokufaka kuya egiyeni lelanga, elishayela ukuba lijikeleze;
2). Igiya lelanga lishayela igiya leplanethi ukuthi lizungeze i-eksisi yalo (self rotation), kuyilapho igiya leplanethi ligingqa ohlangothini lwangaphakathi lwendandatho yegiya (revolution);
3). Ukuguqulwa kwegiya leplanethi kudluliselwa ku-shaft yokukhipha ngokusebenzisa isithwali seplanethi, kuzuzwe ukuphuma kwamandla;
4). Ngokulungisa igiya lendandatho, okokufaka kwegiya lelanga, okuphumayo kwesithwali seplanethi (noma ezinye izindlela ezihlanganisiwe), umehluko wesilinganiso segiya usetshenziswa ukuze kutholwe ukuncishiswa kwesivinini (imvamisa ngaphakathi kwebanga elingu-5:1-100:1 isilinganiso sokunciphisa) kanye nokukhulisa ithoshi (i-torque ilingana nesilinganiso sokunciphisa).
Uyini umehluko uma uqhathaniswa nabanye abanciphisi?
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Uhlobo lwesinciphisi |
Izinzuzo |
Ukubi |
Izimo ezijwayelekile |
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Isinciphisi segiya leplanethi |
Ukusebenza kahle okuphezulu,{0}}umthamo wokuthwala oqinile, ukwakheka okuhlangene |
Imodeli yokunemba ephezulu enezindleko eziphezulu |
Ukudluliswa kwemboni, ukushayela kwezimoto |
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Isinciphisi se-RV |
Ukuqina okuphezulu, ukuhlehla okuphansi, impilo ende yesevisi |
Ukukhiqiza okuyinkimbinkimbi, kuyabiza |
Amajoyinti amarobhothi ezimboni, ukunemba kwemishini |
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Isinciphisi segiya lezikelemu |
Isakhiwo esilula, isilinganiso esikhulu sokunciphisa (isiteji-esifika ku-100:1) |
Ukusebenza kahle okuphansi (60% -80%), kulula ukushisa |
Ukulayisha okulula,{0}}izimo zesivinini esiphansi (njengamakheshi) |
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I-Harmonic reducer |
Usayizi omncane, ukuhlehla okuncane (<1 arc min) |
Umthwalo ophansi-umthamo wokuthwala, impilo emfushane |
Amarobhothi amancane, izinsimbi ezinembayo |
Isizathu esenza ukuthi isinciphisi segiya leplanethi sisetshenziswe kabanzi kungenxa yezinzuzo zabo ezibalulekile zokusebenza:
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Ukusebenza kahle kokudlulisa |
ukusebenza kahle kwesiteji esingako kungafinyelela ku-95% -98%, futhi ngisho nangemva kokuba izigaba eziningi zixhunywe ochungechungeni, lusagcina ukusebenza kahle okuphezulu (okungcono kunezinciphisi zegiya lezikelemu). |
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Umthamo omkhulu wokulayisha |
Amagiya eplanethi asakazwa ngokulinganayo, futhi umthwalo wabelana ngamagiya amaningi. I-torque ngeyunithi ngayinye iphindwe izikhathi ezingu-2-3 kune-cylindrical gear reducer evamile. |
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Isakhiwo esihlangene |
Igiya lelanga, igiya leplanethi, negiya lendandatho kuhlelwe ngendlela ehlangene, enobukhulu obuncane be-axial, konga indawo yokufaka. |
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Ukudlidliza okuphansi nomsindo |
I-gear meshing overlap coefficient iphezulu, ukudlulisa kushelela, futhi umsindo wokusebenza uvamise ukuba ngaphansi kuka-70dB. |
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Ukwenza ngokwezifiso |
Ngokulungisa indlela yokulungisa indandatho yegiya negiya lelanga noma ukwandisa inani lezigaba, isilinganiso sokunciphisa singaklanywa ngendlela eguquguqukayo. |
Isinciphisi segiya leplanethi sidlala indima ebalulekile ezimbonini eziningi ngenxa yokuguquguquka nokuthembeka kwazo:
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I-Industrial Automation |
I-Servo motor ebhangqwe nedivayisi yokunciphisa izinga, esetshenziselwa ukulawula isivinini esinembayo samabhande okuthutha kanye nemigqa yokuhlanganisa; |
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Isistimu yokuphakelayo yamathuluzi omshini we-CNC inikeza okukhiphayo okuzinzile kwetorque (okufana ne-ball screw drive). |
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Ezokuthutha |
Shayela izinciphisi ze-axle zezimoto ezintsha zamandla (ezifana-njengesiteji esisodwa sokunciphisa iplanethi ye-Tesla Model 3); |
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Indlela yokunciphisa i-Hydraulic motor yemishini yokwakha (ama-excavators, cranes). |
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I-Robotics Technology |
Amalunga omthwalo ophansi wamarobhothi asebenzisanayo (ahambisana nezinciphisi ze-RV); |
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I-drive wheel transmission system ye-AGV (Automated Guided Vehicle). |
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Amandla Nezimboni Ezisindayo |
Izinciphisi ze-Yaw ne-pitch zama-wind turbines; |
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Isistimu yokudlulisa i-roller yemishini ye-metallurgical. |
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Precision Amathuluzi |
Izingxenye zokudlulisela zemishini yezokwelapha (imishini ye-CT, ama-ventilators); |
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Izindlela ze-Servo zemishini ye-aerospace (efana namadrayivu e-antenna yesethelayithi). |
Isinciphisi segiya leplanethi sesiphenduke isixazululo esijwayelekile emkhakheni wokuhanjiswa kwezimboni ngenxa yesakhiwo sawo esihlangene, ukusebenza kahle okuphezulu, kanye nokuminyana kwetorque ephezulu. Ukuthuthukiswa kobuchwepheshe besikhathi esizayo kuzogxila kulokhu:
Ukuhlanganiswa okujulile kwezinhlelo ze-electromechanical (njengama-encoder motor ahlanganisiwe)
Ukusebenza nokunakekelwa okudijithali ({0}}ukuqapha impilo yesikhathi sangempela)
Ukuzijwayeza kwemvelo okwedlulele (ibanga lokushisa elibanzi lama-degree -60 ~ 200 degree)
Kusenendawo yokuthuthukisa ekulawulweni komsindo (3-5 dB ngaphezulu kwezilinganiso zamazwe ngamazwe) kanye nokuvumelana kwenqwaba (CPK<1.33) of current domestic products, but breakthroughs have been achieved in the field of new energy (such as BYD electric drive reducers with a lifespan of 300000 kilometers). With the application of ultra precision machining (5 μ m level tooth profile accuracy) and new materials, planetary gear technology will continue to drive the upgrading of high-end equipment.
Amashadi ashisayo: isinciphisi segiya leplanethi, abakhiqizi bokunciphisa amagiya eplanethi yaseChina, abahlinzeki, imboni
