Ka'idar tsarin hinge na murfin injin shine don adana sararin samaniya, ɓoye mai kyau, kuma an shirya kullun a cikin tanki mai gudana. Matsayin tsari na hinge murfin injin yana buƙatar haɗawa tare da kusurwar buɗewar murfin injin, duban ergonomic na murfin injin da amincin aminci tsakanin sassan kewaye. Daga tasirin zane-zane zuwa ƙirar CAS, ƙirar bayanai, tsarin hinge murfin injin yana taka muhimmiyar rawa.
Tsarin shimfidar wuri na hinge
Idan akai la'akari da saukakawa na buɗe murfin injin da nisa daga sassan da ke kewaye, an shirya axis a baya kamar yadda zai yiwu bayan la'akari da siffar da ƙuntataccen sararin samaniya. Dole ne kuturun maƙallan murfin injin guda biyu su kasance a cikin layi madaidaiciya ɗaya, kuma shirye-shiryen hinge na hagu da dama yakamata su kasance masu ma'ana. Gabaɗaya, mafi girman nisa tsakanin hinges biyu, mafi kyau. Ayyukan shine ƙara sararin dakin injin.
Hinge axis zane
A kusa da hinge axis tsari ne zuwa ga m panel na engine cover da kuma raya karshen engine cover kabu, da mafi m shi ne, saboda hinge axis ne kusa da baya, da ya fi girma da rata tsakanin engine cover da kuma mafi m. da fender a cikin bude tsari na injin murfin, don kauce wa tsangwama tsakanin hinge envelope da ambulan na engine cover jiki da na gefe sassa a cikin bude da kuma rufe aiwatar da engine murfin. Duk da haka, shi ma wajibi ne a yi la'akari da shigarwa ƙarfi na takarda karfe a hinge na engine cover, gefen murfin engine, da electrophoretic yi na sheet karfe da yarda tare da kewaye sassa. Sashen hinge da aka ba da shawarar shine kamar haka:
L1 t1 + R + b ko sama
20 mm ko ƙasa da L2 40 mm ko ƙasa da haka
Tsakanin su:
t1: kauri
t2: Kauri farantin ciki
R: Nisa tsakanin tsakiyar shaft na hinge da saman wurin zama, shawarar ≥15mm
b: Tsara tsakanin hinge da fender, shawarar ≥3mm
1) Injin murfin hinge axis gabaɗaya yana daidai da madaidaicin Y-axis, kuma haɗin tsakanin gatura na hinge biyu yakamata ya kasance cikin layi madaidaiciya.
2) Rata tsakanin murfin injin buɗewa 3 ° da farantin fender, farantin murfin iska da gilashin gilashin gaban gilashin bai ƙasa da 5mm ba.
3) Farantin waje na murfin injin yana kashe 1.5mm tare da ± X, ± Y da ± Z, kuma buɗaɗɗen buɗaɗɗen ba ya tsoma baki tare da farantin fender.
4) Saita matsayi na hinge bisa ga sharuɗɗan da ke sama. Idan ba za a iya daidaita axis na hinge ba, za a iya gyara tsaga.
Tsarin tsarin hinge
Zane na gindin hinge:
A kan shafukan hinge guda biyu na hinge, za a bar isassun farfajiyar lamba don ƙulli mai ɗaure, kuma Angle R na kusoshi zuwa ɓangaren da ke kewaye zai zama ≥2.5mm.
Idan tsarin hinge na murfin injin yana samuwa a cikin yankin karo na kai, ƙananan tushe ya kamata ya sami siffar murkushewa. Idan tsarin hinge ba shi da alaƙa da karo na kai, ba lallai ba ne don tsara fasalin murƙushewa don tabbatar da ƙarfin tushe na hinge.
Don ƙara ƙarfin tushe na hinge da rage nauyi, bisa ga ƙayyadaddun siffar tushe, ya zama dole don ƙara ramin rage nauyi da tsarin flange. A cikin zane na tushe, ya kamata a tsara maigidan a tsakiyar filin hawa don tabbatar da electrophoresis na farfajiyar hawan.
Ƙirar wurin zama na sama:
Don hana hinge a cikin yanayin jiki saboda shigarwa ko daidaitattun matsalolin suna haifar da tsangwama tsakanin babba da ƙananan ƙuƙwalwa, ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwar ƙira ce, buƙatun ≥3mm.
Don tabbatar da ƙarfi, ƙwanƙwasa ƙwanƙwasa da ƙwanƙwasa suna buƙatar gudu ta duk wurin zama na sama don tabbatar da cewa wurin zama na sama mai ɗorewa na iya biyan buƙatun gwaji. Ya kamata a ƙera shugaba a tsakiyar filin hawa don tabbatar da electrophoresis na saman hawa.
Ƙirar ƙwanƙwasa mai hawan rami ya kamata ya sami wani madaidaicin daidaitawa don saduwa da shigarwar murfin injiniya da daidaitawa, gefen murfin motar hinge da ramukan hawan jiki an tsara su don zama Φ11mm rami zagaye, 11mm × 13mm rami rami.
Injin murfin hinge buɗe ƙirar kusurwa
Domin saduwa da bukatun ergonomics, bude tsawo na engine cover taro ya kamata saduwa da bukatun 95% namiji shugaban motsi sarari da 5% mata hannun motsi sarari, wato, zane yankin hada 95% namiji shugaban motsi sarari. tare da kariya ta gaba da 5% sararin motsi na hannun mace ba tare da kariya ta gaba ba a cikin adadi.
Don tabbatar da cewa za'a iya cire sandar murfin injin, ana buƙatar buɗe kusurwa na hinge gabaɗaya don zama: matsakaicin kusurwar buɗewa na hinge bai kasance ƙasa da murfin murfin injin buɗe kusurwa +3 ° ba.
Ƙirar ƙyalli na gefe
a. Gaban gaba na taron murfin injin yana da 5mm ba tare da tsangwama ba;
b. Babu tsangwama tsakanin ambulaf mai juyawa da sassan da ke kewaye;
c. Haɗin murfin injin ya cika buɗaɗɗen hinge 3° da share shinge ≥5mm;
d. An buɗe taron murfin injin ɗin 3 ° kuma izinin tsakanin jiki da sassan da ke kewaye ya fi 8mm;
e. Tsara tsakanin hinge hawa aronji da murfin murfin waje farantin ≥10mm.
Hanyar dubawa
Hanyar duba murfin murfin injin
a, murfin injin tare da kashe shugabanci na X, Y, Z ± 1.5mm;
B. Bayanan murfin injin diyya yana jujjuya ƙasa ta madaidaicin hinge, kuma kusurwar jujjuya shine 5mm diyya a gefen gaba na murfin injin;
c. Bukatun: Tsare-tsare tsakanin saman ambulaf mai jujjuya da sassan da ke kewaye bai gaza 0mm ba.
Duba hanyar buɗe murfin injin:
a, murfin injin tare da kashe shugabanci na X, Y, Z ± 1.5mm;
B. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa yana da + 3 °;
c. Tsare-tsare tsakanin madaidaicin murfin injin akan buɗaɗɗen ambulaf da farantin fender ≥5mm;
d. Tsare-tsare tsakanin jikin murfin injin bisa saman ambulaf da sassan da ke kewaye ya fi 8mm.
