IiSpring Pins zisetyenziswa kwiindibano ezininzi ezahlukeneyo ngezizathu ezahlukeneyo: ukusebenza njengeehinge pins kunye nee-axles, ukulungelelanisa izinto, okanye ukubopha izinto ezininzi kunye. IiSpring Pins zenziwa ngokuqengqa nokulungisa umcu wesinyithi ube yimo ye-cylindrical evumela ukucinezelwa kwe-radial kunye nokubuyiselwa. Xa zisetyenziswa ngokufanelekileyo, iiSpring Pins zibonelela ngamajoyinti aqinileyo anokugcinwa kakuhle.
Ngexesha lokufakelwa, ii-spring pins ziyacinezela kwaye zivumelane nomngxuma omncinci we-host. I-compressed pin emva koko ikhupha amandla e-radial angaphandle eludongeni lomngxuma. Ukugcinwa kunikezelwa kukucinezelwa kunye nokungqubana okubangelwa yi-pin kunye nodonga lomngxuma. Ngenxa yesi sizathu, ukudibana kwendawo yomphezulu phakathi kwe-pin kunye nomngxuma kubalulekile.
Ukwanda koxinzelelo lwe-radial kunye/okanye indawo yomphezulu woqhagamshelwano kunokwenza ngcono ukugcinwa kwayo. I-pin enkulu, enzima iya kubonisa ukuguquguquka okunciphileyo kwaye ngenxa yoko, umthwalo we-spring ofakiweyo okanye uxinzelelo lwe-radial luya kuba phezulu. Ii-spring pins ezihlanganisiweyo azikho kulo mgaqo kuba zifumaneka kwimisebenzi emininzi (elula, esemgangathweni nenzima) ukubonelela ngoluhlu olukhulu lwamandla kunye nokuguquguquka ngaphakathi kobubanzi obunikiweyo.
Kukho ubudlelwane obuchanekileyo phakathi kokungqubana/ukugcinwa kunye nobude bokudibana kwephini yentwasahlobo ngaphakathi komngxuma. Ke ngoko, ukwandisa ubude bephini kunye nendawo yomphezulu woqhagamshelwano phakathi kwephini kunye nomngxuma womsingathi kuya kubangela ukugcinwa okuphezulu. Ekubeni kungekho ukugcinwa ekupheleni kwephini ngenxa ye-chamfer, kubalulekile ukuthatha ingqalelo yobude be-chamfer xa ubala ubude bokubambisana. Akukho ndawo apho i-chamfer yephini kufuneka ibekwe khona kwi-shear plane phakathi kwemingxuma yokudibana, njengoko oku kunokukhokelela ekuguqulelweni kwamandla e-tangential abe ngamandla e-axial anokunceda "ekuhambeni" okanye ekuhambeni kwephini kude ne-shear plane de amandla ancitshiswe. Ukuthintela le meko, kucetyiswa ukuba isiphelo sephini sicoce i-shear plane ngobubanzi bephini enye okanye ngaphezulu. Le meko inokubangelwa yimingxunya enciphileyo enokuthi ngokufanayo iguqulele amandla e-tangential kwintshukumo yangaphandle. Ngenxa yoko, kucetyiswa ukuba imingxunya engena-taper isetyenziswe kwaye ukuba i-taper iyimfuneko ihlale ingaphantsi kwe-1° ifakwe.
IiSpring Pins ziza kubuyisa inxalenye yobubanzi bazo obufakwe kwangaphambili naphi na apho zingaxhaswanga zizinto ezisetyenziswa ngumsingathi. Kwizicelo zokulungelelanisa, i-spring pin kufuneka ifakwe i-60% yobude be-pin iyonke kumngxuma wokuqala ukuze ilungise ngokusisigxina indawo yayo kwaye ilawule ububanzi besiphelo esiphumayo. Kwizicelo zeehinge ezikhululekileyo, i-pin kufuneka ihlale kumalungu angaphandle ukuba ububanzi bendawo nganye kwezi zindawo bukhulu okanye bulingana ne-1.5x yobubanzi be-pin. Ukuba esi sikhokelo asanelisekanga, ukugcina i-pin kwindawo esembindini kunokuba bubulumko. Iihinges zokulingana kwe-Friction zifuna ukuba zonke ii-hinge components zilungiswe ngemingxuma ehambelanayo kwaye ukuba i-component nganye, nokuba linani lee-hinge segments, ikhulisa ukubandakanyeka kwe-pin.
Ixesha lokuposa: Jan-11-2022