1: Zeziphi izinto ezibangela ukusilela kwekhonkco?
Abantu abaninzi bayazi ukuba ikhonkco inokudlala indima yokudluliselwa, kodwa ikhonkco ihlala isilela, ngoko ke umenzi wekhonkco uya kukuchazela ukuba zeziphi izinto ezibangela ukuba ikhonkco lingaphumeleli?
Ityathanga lidiniwe kwaye liyasilela
Ukucinga ukuba iimeko zokuthambisa zingcono, kwaye kwakhona ikhonkco elingagugiyo, xa lisilela, libangelwa ngumonakalo wokukhathala. Ekubeni ikhonkco inecala eliqinileyo kunye necala elikhululekile, imithwalo eyenziwa ngala macandelo ayahluka. Xa ikhonkco ijikeleza, iya kwandiswa okanye igobe ngenxa yamandla. Amalungu ekhonkco aya kuba neentanda ngokuthe ngcembe ngenxa yamandla ahlukeneyo angaphandle. Emva kwexesha elide, iintanda ziya kubonakala. Iya kuba nkulu ngokuthe ngcembe, kwaye ukudinwa kunye nokwaphuka kungenzeka. Ke ngoko, kwikhonkco lemveliso, kuya kuthathwa amanyathelo ahlukeneyo ukuphucula amandla amacandelo, njengokusetyenziswa konyango lobushushu bekhemikhali ukwenza ukuba iindawo zibonakale zi-carburized, kwaye kukho iindlela ezinje ngokudubula.
Amandla oqhagamshelwano wonakalisiwe
Xa usebenzisa ikhonkco, ngenxa yomthwalo, uxhulumaniso phakathi kweplate yekhonkco yangaphandle kunye ne-pin shaft, kunye neplate yekhonkco yangaphakathi kunye nomkhono unokukhulula ngexesha lokusetyenziswa, okubangela ukuba imingxuma yeplate yekhonkco igubungele , ubude bentsimbi. ikhonkco liya kwanda, libonisa ukungaphumeleli. Ngenxa yokuba ipleyiti yetsheyini iya kuwa emva kokuba i-riveted center ye-chain pin head ikhululwe, kwaye ikhonkco lekhonkco lingawa kwakhona emva kokusikwa kombindi wephini lokuvula, okubangela ukusilela kwekhonkco .
Ikhonkco liyasilela ngenxa yokuguga kunye nokukrazula ngexesha lokusetyenziswa
Ukuba i-chain material esetyenzisiweyo ayilungile kakhulu, ikhonkco liya kusilela ngenxa yokuguga kunye nokukrazula. Emva kokuba ikhonkco ligugile, ubude buya kwanda, kwaye kunokwenzeka kakhulu ukuba amazinyo aya kunqunyulwa okanye ikhonkco liya kunqunyulwa ngexesha lokusetyenziswa. Ukunxitywa kwekhonkco ngokuqhelekileyo kumbindi wekhonkco langaphandle. Ukuba ingaphakathi le-pin shaft kunye ne-sleeve ligugile, i-gap phakathi kwee-hinges iya kwanda, kwaye ubude bomdibaniso wangaphandle buya kwanda. Umgama wekhonkco yangaphakathi yekhonkco ngokuqhelekileyo uchaphazelekayo yi-generatrix kwicala elifanayo phakathi kwee-roller. Ekubeni ngokuqhelekileyo ayinxitywanga, ubude bekhonkco lekhonkco langaphakathi abuyi kunyuka ngokubanzi. Ukuba ubude bekhonkco buya kuluhlu oluthile, kunokubakho imeko ye-off-chain, ngoko ukuxhatshazwa kwayo kubaluleke kakhulu xa kuvelisa ikhonkco.
Ukongeza, ikhonkco liya kuncamatheliswa, liphulwe ngokwezibalo ngexesha lokusetyenziswa, kunye nokuqala rhoqo, ukunyathela kunye nezinye izenzo kuya kuchaphazela ukusebenza kwayo, okunokukhokelela ekungaphumeleli kwetyathanga. Ukuze kuncitshiswe ukwenzeka kweengxaki, abavelisi bekhonkco kufuneka balumke kakhulu xa bevelisa iimveliso zokuqinisekisa umgangatho wemveliso kunye nokunciphisa amathuba okungaphumeleli.
2: Ikhonkco le-roller lisetyenziswa kwindawo yobushushu obuphezulu
Ikhonkco le-roller lenza ukuba i-actuator ifumane isantya esithile kunye nesalathiso sekhonkco lokuhambisa. Uthungelwano lwangaphakathi lwekhonkco lothumelo luthungelwano oludibanisa ukunyakaza kweeyunithi ezimbini ngaphakathi kwe-compound movement, okanye idibanisa ii-activators eziqaphela ukuhamba kweeyunithi ezimbini ngaphakathi kwe-compound movement. Umahluko obalulekileyo phakathi kwezi zibini kukuba ukunyakaza kuqulethwe yintshukumo enye okanye emininzi kunye nekhonkco yangaphandle yothungelwano lwekhonkco, okuyiyo yonke intshukumo edibeneyo kunye nomthombo wentshukumo yangaphandle.
Ukugqiba kuphela isantya kunye nesalathiso sentshukumo yokubumba ayinayo impembelelo ethe ngqo kwimilo yomhlaba owenziwe ngoomatshini, kwaye ngenxa yokuba ikhonkco lokuhambisa unxibelelwano lwangaphakathi lidityaniswe nentshukumo edibeneyo, iintshukumo ezimbini zeyunithi ekufuneka ziqinisekise unxibelelwano olungqongqo lwekinematic ngaphakathi lumisela umkhondo. yentshukumo edibeneyo. Ingaba umlinganiselo wothumelo lwayo ichanekile kwaye ingaba intshukumo ehambelanayo yeeyunithi ezimbini ezigqitywe yiyo ichanekile iya kuchaphazela ngokuthe ngqo ukuchaneka kobume bomphezulu owenziwe ngomatshini kwaye ingaphumeleli ukwenza ubume obufunekayo.
Ikhonkco lokunqunyanyiswa linamavili aphindwe kabini anqamlekileyo, anokunciphisa ngokufanelekileyo umthamo womthwalo weebheringi zevili ezithe tye. Amacandelo ayo aphambili asekelwe kwintsimbi ye-manganese engama-40 kwaye afumene unyango olushushu, olunokwandisa ngokufanelekileyo amandla obunzima bekhonkco kunye nokwandisa ubomi benkonzo yekhonkco. Ubume beli khonkco bunengqiqo, i-shaft yokulawula i-cross is forged kwaye yenziwe kwisiqwenga esinye, kunye noyilo olukhethekileyo lwe-rivet joint. Ukuze kuphuculwe umthamo womthwalo wekhonkco, ivili elithe tyaba kunye nelithe nkqo liyilwe ngeenkcazo eziphezulu, kwaye kwangaxeshanye zineempawu zokuqhuba eziguquguqukayo, ukuxhathisa okuqinileyo, kunye nomthwalo onzima. Ilungele ukusetyenziswa kwindawo ezinobushushu obuphezulu.
Ukugcinwa kwemihla ngemihla kwekhonkco kwahlulwe kulondolozo oluphambili kunye nokugcinwa kwesibini. Ngethuba lokusetyenziswa okuqhelekileyo komgca wokuvelisa, ngenxa yokunxiba okuqhelekileyo okanye ngengozi kunye nokukrazula, kunye neziganeko ezahlukeneyo ezingaqhelekanga ngexesha lokusebenza komgca wemveliso, kufuneka kumiswe ngokukhawuleza kwaye kuxelwe ukulungiswa ngexesha lokuphepha iingozi ezinkulu. Abasebenzi bolondolozo abangengomsebenzi wobugcisa okanye ngaphandle kwemvume yabasebenzi bolondolozo abaqeqeshiweyo abavumelekanga ukuba bazilungise ngokwabo.
Xa kulungiswa isiphaluka, ukuba kuyimfuneko, umntu ophethe umgca wokuvelisa ikhonkco unokucelwa ukuba abele abasebenzi ukuba balinde kwibhokisi yombane ukuthintela abanye ukuba bavule umgca wemveliso, kwaye kwangaxeshanye, xhoma iimpawu ezilumkisayo. Ngexesha elifanayo, amandla kufuneka acinywe ukwenza ukugcinwa, kwaye ukusebenza okuphilayo akuvumelekanga.
Ezintathu: Amanyathelo amatyathanga e-roller ukunciphisa impazamo yokuhanjiswa kwamakhonkco okuhambisa isixhobo somatshini
I-Roller chain - Shwankathela amanyathelo athile okunciphisa impazamo yekhonkco lokuhambisa kwisixhobo somatshini, kunye nokuphucula ngakumbi ukuchaneka kunye nokusebenza kakuhle komatshini.
Ikhonkco lokuhambisa kufuneka lifinyezwe kangangoko kunokwenzeka, njengenkqubo yokuhambisa umatshini wokugaya intambo esetyenziswe kwimveliso yobuninzi njengoko kuboniswe kumzobo ongezantsi. I-screw yowesifazane eguqulwayo yesixhobo somatshini kunye ne-workpiece ekufuneka iqhutywe idityaniswe kwi-series kwi-axis efanayo. I-pitch ye-screw yesifazane ilingana ne-pitch ye-workpiece, kwaye ikhonkco lokuhambisa lifutshane, ukwenzela ukuba ukuchaneka kokudluliselwa okuphezulu kunokufumaneka.
Ukunciphisa i-eccentricity yejometri xa uhlanganisa amacandelo ahlukeneyo omatshini wokuhambisa, kunye nokuphucula ukuchaneka kwendibano.
Ukuphucula ukuchaneka kokwenziwa kwezinto zokugqibela zekhonkco lothumelo. Kwikhonkco lokuhambisa lokunciphisa ngokubanzi, impazamo yezinto zokugqibela inempembelelo enkulu, ngoko ke ukuchaneka kwezinto zokugqibela ezifana ne-indexing worm gear yomatshini wokubhoboza kunye ne-screw yabasetyhini yesixhobo somatshini wokucubungula intambo kufuneka ibe yeyona iphezulu. .
Kwikhonkco lothumelo, umlinganiselo wothumelo owabelwe isibini ngasinye sothumelo usekelwe kumgaqo wokwandisa umyinge wokunciphisa. Umlinganiselo omkhulu wokunciphisa isantya sesibini sothumelo ekupheleni kwekhonkco lothumelo, impembelelo encinci yeempazamo zamanye amacandelo othumelo lwekhonkco lothumelo. Ke ngoko, inani lamazinyo egiya ye-indexing worm kufuneka libe ngaphezulu, kwaye i-pitch ye-screw yabasetyhini kufuneka ibe nkulu. , ebiya kuxhaphaza iimpazamo zekhonkco lokuqhuba.
Ukusebenzisa isixhobo solungelelwaniso, undoqo wesixhobo sokulinganisa kukongeza ngokwenziwa impazamo kwikhonkco lothumelo lokuqala, ubukhulu bayo bulingana nempazamo yetsheyini lothumelo ngokwalo kodwa ngokuchaseneyo kwicala, ukuze bacime omnye komnye.
Umzekelo, izixhobo zomatshini wokulungisa umsonto ochanekileyo zihlala zineCao Yong mechanical calibration mechanism, njengoko kubonisiwe kumzobo ongezantsi, ngokomlinganiselo wempazamo ekhokelayo ye-workpiece 1 eza kucutshungulwa, ijika lokulinganisa 7 kwirula yokulinganisa 5 yenzelwe, kwaye irula yokulinganisa i-5 igxininiswe kumzimba wesixhobo somatshini. Xa uthunga, i-screw yokukhokela yabasetyhini yesixhobo somatshini iqhuba i-nut 2 kunye nezinye izixhobo ezisisigxina kunye ne-levers 4 ukuhamba. Ngelo xesha, i-curve yephutha lokulinganisa i-7 kwisikali sokulinganisa i-5 idlula kwi-contact 6, kwaye i-lever 4 yenza i-nut 2 ivelise ukuhanjiswa okongeziweyo, ukwenzela ukuba umnini wesixhobo afumane ukufuduka okongezelelweyo ukuhlawulela impazamo yokudluliselwa.
Isixhobo sokulungiswa komatshini sinokulungisa kuphela impazamo yokuhanjiswa kwe-static yesixhobo somatshini. Ukuba impazamo yothumelo oluguquguqukayo lwesixhobo somatshini kufuneka ilungiswe, kufuneka isixhobo sembuyekezo yemposiso yothumelo olulawulwa yikhompyutha.
Ixesha lokuposa: Mar-22-2023
