Ukulinganisa kwe-Cardan shaft

Ukulinganisa i-cardan shaft kungenziwa kokubili ngezandla zakho nasesiteshini sesevisi. Esimweni sokuqala, lokhu kudinga ukusetshenziswa kwamathuluzi akhethekile nezinto zokwakha - izisindo nezinsimbi. Kodwa-ke, kungcono ukunikeza ukulinganisa kwe-"cardan" kubasebenzi besiteshi sesevisi, ngoba akunakwenzeka ukubala ngesandla isisindo se-balancer nendawo yokufakwa kwayo ngokunemba. Kunezindlela eziningana zokulinganisa "zabantu", esizokhuluma ngazo kamuva.

Izimpawu nezimbangela zokungalingani

Isibonakaliso esiyinhloko sokwenzeka kokungalingani ku-cardan shaft yemoto ukubonakala kokudlidliza umzimba wonke wemoto. Ngesikhathi esifanayo, iyanda njengoba ijubane lokunyakaza landa, futhi, kuye ngokuthi izinga lokungalingani, lingakwazi ukuzibonakalisa kokubili kakade ngesivinini se-60-70 km / h, namakhilomitha angaphezu kuka-100 ngehora. Lokhu kuwumphumela weqiniso lokuthi lapho i-shaft ijikeleza, isikhungo saso sokushintshashintsha kwamandla adonsela phansi, futhi umphumela wamandla we-centrifugal, njengokungathi, "uphonsa" imoto emgwaqeni. Uphawu olwengeziwe ngaphezu kokudlidliza ukubukeka isici humephuma ngaphansi kwemoto.

Ukungalingani kuyingozi kakhulu ekudluliselweni kanye ne-chassis yemoto. Ngakho-ke, lapho kuvela izimpawu zayo ezincane, kubalulekile ukulinganisa "i-cardan" emotweni.

Ukunganakwa kokuwohloka kungaholela emiphumeleni enjalo.

Kunezizathu eziningana zalokhu kwehlukana. Phakathi kwazo:

• ukuguga okuvamile izingxenye zokusebenza isikhathi eside;
• ukuguqulwa komshiniokubangelwa imithelela noma imithwalo eyeqile;
• amaphutha okukhiqiza;
• izikhala ezinkulu phakathi kwezakhi zomuntu ngamunye ze-shaft (uma kwenzeka ingaqinile).

Ukudlidliza okuzwakala kukhabethe kungase kungaveli ku-driveshaft, kodwa kumasondo angalingani.

Kungakhathaliseki ukuthi yiziphi izizathu, lapho izimpawu ezichazwe ngenhla zivela, kuyadingeka ukuhlola ukungalingani. Umsebenzi wokulungisa ungenziwa egaraji lakho.

Indlela yokulinganisa i-gimbal ekhaya

Ake sichaze inqubo yokulinganisa i-cardan shaft ngezandla zethu siqu usebenzisa indlela eyaziwayo "yomkhulu". Akunzima, kodwa kungathatha isikhathi eside ukuqeda. isikhathi esiningi. Ngokuqinisekile uzodinga imbobo yokubuka, lapho kufanele uqale ukushayela khona imoto. uzodinga futhi izisindo eziningana zezisindo ezahlukene ezisetshenziswa ekulinganiseni kwamasondo. Ngaphandle kwalokho, esikhundleni sezisindo, ungasebenzisa ama-electrode anqunywe abe yizicucu kusuka ku-welding.

Isisindo sokuqala sokulinganisa i-cardan ekhaya

I-algorithm yomsebenzi izoba kanje:

1. Ubude be-cardan shaft buhlukaniswe ngokwemibandela izingxenye ezi-4 ezilinganayo endizeni eguquguqukayo (kungase kube nezingxenye eziningi, konke kuncike ku-amplitude yokudlidliza kanye nesifiso somnikazi wemoto ukuchitha isikhathi esiningi nomzamo kulokhu. ).
2. Ebusweni bengxenye yokuqala ye-cardan shaft ngokuphepha, kodwa ngokunokwenzeka kokudilizwa okwengeziwe, namathisela isisindo esishiwo ngenhla. Ukuze wenze lokhu, ungasebenzisa i-clamp yensimbi, i-plastic tie, i-tape noma enye idivayisi efanayo. Esikhundleni sesisindo, ungasebenzisa ama-electrode, angafakwa ngaphansi kwe-clamp izingcezu eziningana ngesikhathi esisodwa. Njengoba isisindo sincipha, inani labo liyancishiswa (noma ngokuphambene nalokho, ngokunyuka, zengezwa).
3. ukuhlolwa okwengeziwe kuyenziwa. Ukuze benze lokhu, bashayela imoto emgwaqeni oyisicaba futhi bahlaziye ukuthi ukudlidliza kwehlile yini.
4. Uma kungekho lutho olushintshile, udinga ukubuyela egaraji bese udlulisela umthwalo engxenyeni elandelayo ye-cardan shaft. Bese uphinda ukuhlola.

Ukufaka isisindo ku-cardan

Izinto 2, 3 kanye no-4 ohlwini olungenhla kufanele zenziwe kuze kube yilapho uthola isigaba ku-shaft yenqola lapho isisindo sinciphisa ukudlidliza. ngokuqhubekayo, ngokufanayo empirically, kuyadingeka ukunquma mass isisindo. Ngokufanelekile, ngokukhetha kwayo okulungile ukudlidliza kufanele kuphele. kube bonke.

Ukulinganisa kokugcina kwe "cardan" ngezandla zakho siqu kuhlanganisa ukulungisa ngokuqinile isisindo esikhethiwe. Kulokhu, kuyinto efiselekayo ukusebenzisa i-welding kagesi. Uma ungenayo, khona-ke ezimweni ezimbi kakhulu ungasebenzisa ithuluzi elidumile elibizwa ngokuthi "i-welding ebandayo", noma uqinise kahle nge-clamp yensimbi (isibonelo, amapayipi).

Ukulinganisa i-cardan shaft ekhaya

Kukhona futhi indlela eyodwa, nakuba ingaphumeleli kangako, yokuxilongwa. Ngokusho kwalo, udinga qaqa lo mphini emotweni. Ngemuva kwalokho, udinga ukuthola noma ukucosha indawo eyisicaba (mhlawumbe evundlile ngokuphelele). Amakhona amabili ensimbi noma amashaneli abekwe kuwo (ubukhulu bawo abubalulekile) kude kancane kancane kunobude be-cardan shaft.

Ngemuva kwalokho, "i-cardan" ngokwayo ibekwe phezu kwabo. Uma igobile noma ikhubazekile, khona-ke isikhungo sayo sokudonsela phansi siphinde sibe cm. Ngakho-ke, kulokhu, izoskrola futhi ibe kangangokuba ingxenye yayo esindayo izoba ngezansi. Lokhu kuzoba yinkomba ecacile kumnikazi wemoto ukuthi iyiphi indiza okufanele abheke kuyo ukungalingani. Izinyathelo ezengeziwe ziyefana nendlela yangaphambilini. Okusho ukuthi, izisindo zinamathiselwe kulo shaft futhi izindawo zokunamathiselwe nesisindo zibalwa ngokuhlola. Ngokwemvelo, izisindo zinamathiselwe ngakolunye uhlangothi kusukela lapho kubhekiselwa khona isikhungo se-gravity ye-shaft.

futhi enye indlela ephumelelayo ukusebenzisa i-frequency analyzer. Ingenziwa ngesandla. Nokho, kudingeka uhlelo olulingisa i-oscilloscope ye-elekthronikhi ku-PC, ebonisa izinga lokuvama kwama-oscillations okwenzeka ngesikhathi sokujikeleza kwe-gimbal. Ungakusho ku-inthanethi esizindeni somphakathi.

Ngakho-ke, ukuze ulinganise ukudlidliza komsindo, udinga imakrofoni ebucayi ekuvikelweni komshini (irabha yegwebu). Uma ingekho, khona-ke ungenza idivayisi kusuka kusipika sobubanzi obuphakathi kanye nenduku yensimbi ezodlulisela ukudlidliza komsindo (amagagasi) kuyo. Ukuze wenze lokhu, i-nati ifakwe phakathi nendawo yesikhulumi, lapho kufakwa khona induku yensimbi. Intambo enepulaki idayiswa kokuphumayo kwesipika, esixhunywe kokokufaka kwemakrofoni ku-PC.

Ngaphezu kwalokho, inqubo yokulinganisa yenzeka ngokuya nge-algorithm elandelayo:

1. I-axle yokushayela yemoto ilengisiwe, okuvumela amasondo ukuthi ajikeleze ngokukhululeka.
2. Umshayeli wemoto "uyayisheshisa" ngesivinini lapho ukudlidliza kuvame ukuvela (ngokuvamile 60 ... 80 km / h), futhi unikeze isignali kumuntu othatha izilinganiso.
3. Uma usebenzisa imakrofoni ebucayi, yisondeze eduze ngokwanele endaweni yokumaka. Uma unesipika esine-probe yensimbi, kufanele uqale usilungise endaweni eseduze ngangokunokwenzeka kumamaki asetshenzisiwe. Umphumela ulungisiwe.
4. Amamaki amane anemibandela asetshenziswa ku-carat shaft ezungeze isiyingi, njalo ngamadigri angama-90, futhi abalwa.
5. Isisindo sokuhlola (isisindo esingu-10 ... 30 amagremu) sinamathiselwe kwelinye lamamaki kusetshenziswa i-tape noma i-clamp. kungenzeka futhi ukusebenzisa ukuxhumana okuboshiwe kwe-clamp njengesisindo.
6. izilinganiso ezengeziwe zithathwa ngesisindo endaweni ngayinye kwezine ngokulandelana nezinombolo. Okusho ukuthi, izilinganiso ezine ngokudluliswa kwempahla. Imiphumela ye-oscillation amplitude irekhodwa ephepheni noma kukhompyutha.

Indawo yokungalingani

Umphumela wokuhlolwa uzoba amanani ezinombolo we-voltage ku-oscilloscope, ahluke komunye nomunye ngobukhulu. bese udinga ukwakha isikimu esikalini esinemibandela esingahambisana namanani ezinombolo. Umbuthano udwetshwa ngezindlela ezine ezihambisana nendawo yomthwalo. Kusukela maphakathi nalezi zimbazo, amasegimenti ahlelwa ngesilinganiso esinemibandela ngokuya ngedatha etholiwe. Khona-ke kufanele uhlukanise izingxenye 1-3 kanye no-2-4 ngesigamu ngamasegimenti ngokuqondana kwazo. I-ray idonswa kusukela phakathi kwendilinga endaweni yokuhlangana yezingxenye zokugcina kuya empambanweni yomgwaqo nendilinga. Leli kuzoba iphoyinti lendawo elingalingani elidinga ukunxeshezelwa (bona umfanekiso).

Iphuzu elifiswayo lendawo yesisindo sesinxephezelo lizoba ekugcineni okuphambene ne-diametrically. Ngokuqondene nesisindo sesisindo, sibalwa ngefomula:

lapho:

• I-unbalance mass - inani elifunayo lenqwaba yokungalingani okusungulwe;
• izinga lokudlidliza ngaphandle kwesisindo sokuhlola — inani le-voltage ku-oscilloscope, likalwa ngaphambi kokufaka isisindo sokuhlola ku-gimbal;
• isilinganiso senani lezinga lokudlidliza - isilinganiso se-arithmetic phakathi kwezilinganiso zamandla kagesi amane ku-oscilloscope lapho kufakwa umthwalo wokuhlola kumaphuzu amane akhonjisiwe ku-gimbal;
• inani lesisindo somthwalo wokuhlola - inani lesisindo somthwalo wokuhlola omisiwe, ngamagremu;
• 1,1 isici sokulungisa.

Ngokuvamile, isisindo sokungalingani okusungulwe yi-10 ... 30 amagremu. Uma ngesizathu esithile ungazange ukwazi ukubala ngokunembile isisindo sokungalingani, ungasetha ngokuhlola. Into esemqoka ukwazi indawo yokufaka, futhi ulungise inani elikhulu ngesikhathi sokugibela.

Kodwa-ke, njengoba umkhuba ubonisa, ukuzilinganisa kwe-driveshaft usebenzisa indlela echazwe ngenhla kuphela kuyiqeda inkinga. Kuzokwazi futhi ukushayela imoto isikhathi eside ngaphandle kokudlidliza okubalulekile. Kodwa ngeke kwenzeke ukuyiqeda ngokuphelele. Ngakho-ke, ezinye izingxenye zokudlulisela kanye ne-chassis zizosebenza nayo. Futhi lokhu kuthinta kabi ukusebenza kwabo kanye nensiza. Ngakho-ke, ngisho nangemva kokuzilinganisa, udinga ukuxhumana nesiteshi sesevisi nale nkinga.

Indlela yokulungisa ubuchwepheshe

Cardan Bancing Machine

Kodwa uma esimweni esinjalo ungahawukeli ama-ruble ayizinkulungwane ezingu-5, lokhu kuyintengo yokulinganisa i-shaft ku-workshop, ngakho-ke sincoma ukuya kochwepheshe. Ukwenza ukuxilongwa ezitolo zokulungisa kuhlanganisa ukusetshenziswa kwesitendi esikhethekile sokulinganisa okuguquguqukayo. Ukuze wenze lokhu, le shaft ikhishwa emotweni futhi ifakwe kuyo. Idivayisi ihlanganisa izinzwa ezimbalwa kanye nalokho okubizwa ngokuthi indawo yokulawula. Uma i-shaft ingalingani, khona-ke ngesikhathi sokujikeleza izothinta izakhi ezishiwo ngobuso bayo. Yile ndlela i-geometry kanye nokugoba kwayo kuhlaziywa ngayo. Lonke ulwazi luboniswa kumonitha.

Umsebenzi wokulungisa ungenziwa ngezindlela ezihlukahlukene:

• Ukufakwa kwamapuleti e-balancer ngokunembile ebusweni be-cardan shaft. Ngesikhathi esifanayo, isisindo sabo nendawo yokufaka kubalwa ngokunembile ngohlelo lwekhompyutha. Futhi ziboshelwe ngosizo lwe-welding yefekthri.
• Ukulinganisa i-cardan shaft ku-lathe. Le ndlela isetshenziswa uma kwenzeka umonakalo omkhulu ku-geometry yesici. Ngempela, kulokhu, ngokuvamile kudingekile ukususa ungqimba oluthile lwensimbi, okuholela nakanjani ekunciphiseni amandla e-shaft kanye nokwanda komthwalo kuwo ngezindlela ezijwayelekile zokusebenza.

Ngeke kwenzeke ukukhiqiza umshini onjalo wokulinganisa ama-cardan shafts ngezandla zakho, ngoba uyinkimbinkimbi kakhulu. Kodwa-ke, ngaphandle kokusetshenziswa kwayo, ngeke kwenzeke ukukhiqiza ukulinganisa okuphezulu nokuthembekile.

Imiphumela

Kungenzeka ukulinganisa i-cardan ngokwakho ekhaya. Kodwa-ke, udinga ukuqonda ukuthi akunakwenzeka ukukhetha isisindo esifanele se-counterweight kanye nendawo yokufakwa kwayo ngokwakho. Ngakho-ke, ukuzilungisa kungenzeka kuphela uma kukhona ukundindizela okuncane noma njengendlela yesikhashana yokuziqeda. Okufanelekile, udinga ukuya esiteshini sesevisi, lapho bazolinganisa khona i-cardan emshinini okhethekile.