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Izinhlobo ezimbili zama-bearings ezivame ukusetshenziswa kumarobhothi ezimboni

Amabheringi esigaba esincane alinganayo kanyeamabheringi e-roller ayisilinda ahlanganisiweyizigaba ezimbili eziyinhloko ekusetshenzisweni kwamarobhothi ezimboni. Ngaphezu kwalokho, kukhona ama-harmonic reducer bearing, ama-linear bearing, ama-joint bearing, njll.

 

Ukuthwala kwamarobhothi ezimboni kungenye yezesekeli zawo ezibalulekile, ezifanele kakhulu izinhlelo zokusebenza ezahlukahlukene njengezingxenye ezihlangene noma izingxenye ezijikelezayo zamarobhothi ezimboni, amatafula ajikelezayo ezikhungo zomshini, izingxenye ezijikelezayo zama-manipulators, amatafula ajikelezayo ngokunembile, izinsimbi zezokwelapha, izinsimbi zokulinganisa, kanye nemishini yokukhiqiza ye-IC.

 

Izici zama-bearing e-robot ezimbonini: angamelana nemithwalo ephelele eziqondisweni ze-axial, radial, ukuphenduka nezinye izindlela; Ama-bearing anodonga oluncane; Ukunemba okuphezulu kokubeka i-slewing. Noma yiliphi i-bearing elihlangabezana nale mfuneko yokuklama lingasetshenziswa ezingalweni ze-robot yezimboni, ezingosini ze-slewing, e-chassis, nokuningi.

 

1. Ama-roller bearings ahlanganisiwe

Izici zeamabheringi ajikelezayo ahlanganisiwe: Ama-cross roller bearings angama-cylindrical rollers noma ama-tapered rollers endaweni yokugoqa enomumo ongu-V ongu-90 degrees ngokusebenzisa amabhlogo okuhlukaniswa ahlelwe ngokuvundlile komunye nomunye, ngakho-ke ama-cross roller bearings angamelana nemithwalo eminingi efana nomthwalo we-radial, umthwalo we-axial kanye nomthwalo we-torque. Usayizi wamasongo angaphakathi nangaphandle uncane kakhulu, futhi isimo esincanyana kakhulu siseduze nomkhawulo wosayizi omncane, futhi sinokuqina okuphezulu, futhi ukunemba kungafinyelela amazinga e-P5, P4, kanye ne-P2. Ngakho-ke, ifanele izingxenye ezihlangene nezijikelezayo zamarobhothi ezimboni, amatafula ajikelezayo ezikhungweni zomshini, amatafula ajikelezayo anembile, imishini yezokwelapha, ama-calculator, imboni yezempi, imishini yokukhiqiza ye-IC, neminye imishini.

 

1. Ukunemba okuhle kakhulu kokujikeleza:

Isakhiwo sangaphakathi se-ukuthwala kwe-cross rollerithatha ama-roller ahlelwe ngokuvundlile futhi awelele komunye nomunye ku-90°, kanti ama-roller afakwe ama-retainer noma ama-isolation block, angavimbela ukuthambekela kwama-roller ekukhuhlaneni, futhi avimbele ngempumelelo ukwanda kwe-torque ejikelezayo. Ngaphezu kwalokho, ngeke kube khona ukuthintana noma ukukhiya kolunye uhlangothi lwe-roller; Ngesikhathi esifanayo, ngoba izindandatho zangaphakathi nezangaphandle zihlukene, indawo yokungena ingalungiswa, futhi ukunyakaza kokujikeleza okunembe kakhulu kungatholakala ngisho nalapho kusetshenziswa ukucindezela kwangaphambili.

 

2. Ukusebenza okulula nokufakwa:

Indandatho yangaphandle noma yangaphakathi, ehlukaniswe izingxenye ezimbili, iqiniswa ndawonye ngemva kokuba ama-roller nama-retainer enamathiselwe, ngakho-ke ukufakwa kulula kakhulu.

 

3. Imithwalo emikhulu ye-axial kanye ne-radial:

Ngenxa yokuthi ama-roller ahlelwe ngokuvundlile komunye nomunye ngama-spacer retainers endaweni yokugoqa ene-V-groove ku-90°, lo mklamo uvumelaamabheringi ajikelezayo ahlanganisiweukumelana nemithwalo kuzo zonke izinhlangothi, kufaka phakathi imithwalo emikhulu ye-radial, ye-axial kanye neye-torque.

 

4. Londoloza kakhulu isikhala sokufaka:

Usayizi wamasongo angaphakathi nangaphandle wama-cross roller bearings uncishisiwe, futhi ikakhulukazi, isakhiwo esincanyana kakhulu siseduze nomkhawulo, futhi sinokuqina okuphezulu, ngakho-ke silungele ukusetshenziswa okubanzi, njengezingxenye ezihlangene nezingxenye ezijikelezayo zamarobhothi ezimboni, amatafula ajikelezayo ezikhungo zomshini, izingxenye ezijikelezayo zama-manipulators, amatafula ajikelezayo ngokunembile, izinsimbi zezokwelapha, izinsimbi zokulinganisa, kanye nemishini yokukhiqiza ye-IC.

 

2. Amabheringi odonga oluncane olunesigaba esilinganayo

Ama-bearings esigaba esincane akhiwe ngochungechunge oluvulekile oluyisikhombisa kanye nochungechunge oluhlanu oluvaliwe. Uchungechunge oluvulekile lutholakala ngezinhlobo ezintathu: uhlobo lokuxhumana oluyi-radial C, uhlobo lokuxhumana oluyi-angular A kanye nohlobo lokuxhumana olune-point X. Izinzuzo zama-bearings esigaba esilinganayo anodonga oluncane: Ama-bearings esigaba esincane afinyelela izingxenye ezincane kakhulu zokuthwala, futhi aphinde aqaphele ukwenziwa kube lula kanye nokukhanya kwemikhiqizo. Ukwehlukahlukana kwemikhiqizo kwandisa ububanzi bokusetshenziswa kwayo.

Izici zomkhiqizo wama-bearings alinganayo anezindonga ezincane: Ukuze kutholakale i-torque ephansi yokungqubuzana, ukuqina okuphezulu kanye nokunemba okuhle kokujikeleza kwe-bearings, kusetshenziswa amabhola ensimbi anobubanzi obuncane bangaphandle. Ukusetshenziswa kwe-shafts ezingenalutho kuqinisekisa isisindo esincane kanye nesikhala sokuxhuma. Uchungechunge lwe-6700 no-6800 olunezindonga ezincane lunezinhlobo ezahlukene zokumboza uthuli, izinhlobo ze-flanged, izinhlobo zensimbi engagqwali, izinhlobo zobubanzi obubanzi, njll., olunezinhlobonhlobo eziphelele.

 

Ukusetshenziswa okuyinhloko kwama-bearings anezindonga ezincane kanye nama-equal-section: ama-stepper motors, imishini yezokwelapha, imishini yehhovisi, amathuluzi okuhlola, amadivayisi ejubane lokunciphisa isivinini/okuguquguquka, amarobhothi ezimboni, amathuluzi okukhanya/okuthatha izithombe, ama-rotary encoders.

 

Ama-bearings equal-section anezindonga ezincane, aziwa nangokuthi ama-ferrule bearings anezindonga ezincane, anokunemba okuphezulu, athule kakhulu futhi anomthamo oqinile wokuthwala imithwalo. Ama-ferrule bearings anezindonga ezincane angabaamabheringi ebhola elijulile, ama-contact bearings anamaphuzu amane, ama-angular contact ball bearings, kanye nezingxenye eziningi ze-cross-sectional zama-bearings anezindonga ezincane ziyizikwele. Kulolu chungechunge, i-cross-section ihlala ifana ngisho nangobubanzi obukhulu be-shaft kanye nama-bearing bore. Ngakho-ke la ma-bearings abizwa ngokuthi izigaba ezilinganayo. Yilesi sici esihlukanisa ama-thin section ferrule bearings kuma-bearings avamile ochungechungeni olujwayelekile lwe-ISO. Ngakho-ke, izigaba ezinkulu ze-cross-section zingakhethwa futhi ama-bearings anomthamo ophezulu wokuthwala umthwalo angasetshenziswa ngaphandle kokushintsha ububanzi be-shaft. Ama-thin-section ferrule bearings angaklanywa ukuba abe ama-bearings alula kakhulu adinga isikhala esincane.