Duban ƙofar 2037300116
Bayanin madaidaicin kofa
1. Ma'anar:Ƙofar Ƙofar, wanda ake magana da shi a matsayin mai iyaka, yana nufin na'urar da ke hana jujjuyawar kofa a ƙarƙashin aikin wani ƙarfi.
2. Aiki:Ana amfani da maƙallan ƙofar don iyakance buɗe ko rufe kofa lokacin da jiki ya karkata;Hakanan yana iyakance iyakar buɗe kofa, kuma a lokaci guda yana aiki azaman mai ɗaukar hoto don hana karo tsakanin karafa da samar da sauti masu tsauri.Matsakaicin bude kofa ya dogara ne akan saukakawa da shiga mota, saukakawa na rufe kofar bayan shiga motar, da rashin tsangwama tsakanin kofar da jiki, da dai sauransu. Gaba daya 65° ne. -70°.
3. Rarraba:Dangane da nau'ikan iyakokin iyaka daban-daban, an raba shi zuwa madaidaicin hatimi, masu iyakance mai rufin filastik da masu iyakance sauran tsarin.Ƙididdigar hatimi yana nufin iyaka wanda hannun iyaka ya gane ƙayyadaddun tsarin ta hanyar yin hatimi.Ƙimar da aka yi da filastik tana nufin maƙarƙashiya wanda iyakar hannunta ya ɗauki kwarangwal na karfe a matsayin babban jiki kuma ya gane iyakar tsarin ta hanyar da aka yi da filastik.Ƙimar wasu sifofi suna komawa zuwa iyakokin ƙofa ban da madaidaicin hatimi da madaidaicin ƙima.
Tsarin madaidaicin kofa
Kamar yadda aka nuna a hoto na 1, an fi haɗa shi da madaidaicin hawa, hannu mai iyaka, akwatin iyaka, da shingen buffer na roba.An haɗa madaidaicin madauri da hannun iyaka kuma suna iya juyawa cikin yardar kaina kuma cikin sauƙi.
Ka'idar aiki na iyakar ƙofar
Kamar yadda aka nuna a hoto na 2, lokacin da aka buɗe ƙofar a hankali, nisa tsakanin rollers biyu yana ƙaruwa ta hannun iyaka, kuma torsion spring yana haifar da ƙaura a kusurwa.Bayan karkata zuwa wani kusurwa, tsagi na hannun iyaka yana makale tsakanin rollers.Wannan shine iyakar gear farko;a wannan lokacin, kofa ta ci gaba da juyawa, kuma idan an juya ta zuwa wani wuri, an sanya tsagi na biyu na hannu a tsakanin abin nadi da jirgin ruwa mai jujjuya, kuma iyakar gear na biyu ya kai.A lokaci guda kuma, a wannan lokacin Ƙaƙƙarfan robar a ƙarshen hannun iyaka yana karo da akwatin iyaka don iyakance ƙofar zuwa iyakar buɗewa.
