Reducers cylindrical: ulwazi olujwayelekile kanye nezici

Mechanics - lena isayensi, ngaphandle okuyinto namuhla Kuyinto engacabangeki engaguquki intuthuko kwezobuchwepheshe isintu. Noma yimuphi umshini iqukethe Ngezinga elikhulu noma elincane ukuchumisa siqinisekise ukusebenza salo esivamile. Futhi abaningi amaqhinga kinematic zalamaqembu.I ngokuqinisekile livela idivayisi ngokuthi i igiya sangaleso.

definition

Sizokwenza ukuthi uqonde kabanzi nale enemisebenzi kudivayisi okwandile lokukhanda. Ngakho, igiya sangaleso - is a indlela ehlanganisa amagiya, ebiyelwe zezindlu futhi ngokuvamile usebenza okugeza uwoyela. Asho ukuthini igama elithi "cylindrical"? Lokhu kusho ukuthi ama-eksisi imiphini igiya ahlelwe parallel nomunye. Ngenani ukudluliswa indlela kungaba owodwa esigabeni, ezimbili-esiteji, ezintathu isigaba, nokunye. D.

aphoyintimenti

Njalo igiya elilodwa cylindrical ngokuyinhloko kusiza ekunciphiseni ijubane futhi ngaleyo ndlela andise torque we enophephela kushaft isihlobo kushaft ye-master. Ngamanye amazwi, gearbox kunciphisa Isivinini emincane shaft motor.

isithunzi

reducer Cylindrical has izinzuzo ezilandelayo:

• kahle ngokwanele okusezingeni eliphezulu.
• Ikhono lokubekezelela komthwalo osindayo futhi cishe zero ukulahlekelwa ukudlulisa phezu ibanga nesikhundla esithe xaxa.
• Amandla kutsi lichubeke lisebenta kahle ngisho ngesikhathi non-iyunifomu imithwalo, kanye noma iyiphi inombolo ye acale abuye izitobhi.
• Yokuntula ukuzithiba ukukhiya (njengoba kuqhathaniswa analogue worm), ngakho-ke kungenzeka ukuze ujike kushaft okukhipha ngesandla.
• Isilinganiso esiphezulu sokuhlukanisa ukuphepha.
• Okuphansi ukushisa ezingeni.
• A ebanzi ekukhetheni igiya isilinganiso indlela.

izimfanelo ezimbi

Reducer cylindrical owodwa esigabeni (multistage efana) has nemiphumela ethile engathandeki ezifana:

• Ukwandiswa amazinga omsindo ngesikhatsi kokuhlinzwa.
• rigidity Ephakeme amagiya, ngeke sigqibe imithwalo ashukumisayo.
• Ukuswelakala kokusebenza ngokuhlanganyela reversibility.

ngezigaba

Reducers cylindrical ezimbili isigaba, owodwa esigabeni futhi multi-esiteji ilungiselelo amazinyo abahlukene:

• Sangaleso.
• Helical.
• Chevron.
• Nge izinyo isiyingi.

Kuye iphrofayili namazinyo kungenzeka amagiya involute nge Ukuzilungiselela ka Novikova futhi cycloid.

Ijubane neuropathy yokuzihlukanisa kwamangqamuzana ngokwemisebenzi yawo kuyoba okulandelayo:

• Low-isivinini (speed neuropathy esingaphansi 3 m / s).
• isivinini nendawo (isivinini circumferential ungaphakathi uhla kusuka 3 kuya ku-15 m / s).
• Speed (circumferential isivinini ubuningi zokhahlamba kusuka 15 kuya 40 m / s).
• esinejubane (isivinini esingeqile 40 m / s).

kudivayisi

Spur igiya, umdwebo we oboniswe ngezansi ekucushweni jikelele yakhiwa:

• Ezezindlu.
• Imiphini.
• Amabombo.
• Lubrication uhlelo.

I Mechanics of the igiya, okuyinto has a inombolo sakugcina amazinyo, ngokuthi igiya, futhi inani elikhulu namazinyo - isondo.

obandayo

Reducer Cylindrical owodwa esigabeni futhi ukufakwa multi-esiteji has isimiso esifanayo, okuyinto kuncike imithetho embalwa, okuyilezi:

• Ebusweni ezihleli ngoba igiya kufanele abe bushelelezi, ukuze ukuvala amathuba warping.
• elihlangana kumelwe Kukhona-Qondanisa aboshelwe esiphezulu ukunciphisa amabutho osabalalayo at kushaft uphela.
• It is nhlobo ukushaya imikhawulo imiphini njengoba lokhu kungaholela ukwehluleka kwanoma lo eziveza ugingqe.
• Tightening amabhawudo obandayo ngenjongo esikhiqiza ezingeni nombala amathuba ziba ngcono igiya ngesikhathi ukusebenza kwalo okwalandela.

Imigomo nokuthuma

Reducers cylindrical ezimbili isigaba, njengoba ngempela yimuphi omunye gearbox kufanele uqale umsebenzi walo ngesisekelo lezi zidingo:

• Imikhawulo kushaft kuthiwa abaphundlwe ngu ukugqwala noma ukungcola.
• Baphotha uwoyela abakhwabanisi isikulufa futhi ekunqumeni ukungabi / khona condensate.
• Ukuthululela amafutha crankcase ngokusebenzisa anezikhala isihlungi esihle lokufeza ukuze ukhiphe Amathuba ukushaya izinhlayiya olwalwenza ngaphakathi gearbox. Ngakho lokhu lokushisa uwoyela akufanele kube ngezansi 20 degrees Celsius.
• Libuye efiselekayo pheqela kusukela lapho imiphini isandla ulalele umsebenzi we toothing.

Amapharamitha main elawula kukhethwa igiya cylindrical zalo igiya isilinganiso , ashiye tikhala.

Cylindrical igiya ezimbili isigaba - okufana ezivamile asetshenziswe okwamanje igiya (cishe ngo-65%). Okungu mishini uhla kusukela ngomhlaka 8 kuya 40. Kulezo zimo lapho kunesidingo esiphuthumayo ukuthuthukisa ukusebenza kwe-ezithwele ongaphakeme-speed esiteji zisetshenziswa ne ngesivinini esiteji reducers bifurcated.