Fasahar masana'anta na tsarin firam na crane mai taya na roba

Tsarin firam ɗin wheeled, wanda ya ƙunshi ɓangaren gaba na firam ɗin, sashin baya na firam ɗin da goyan bayan kashewa, wanda aka kwatanta a cikin hakan: sashin baya na firam ɗin tsari ne mai jujjuyawar akwatin trapezoid, Nisa na babban ɓangaren. ya fi girman nisa na ƙananan ɓangaren;sashin baya na firam ɗin wani tsari ne mai mahimmanci, goyan bayan kashe goyan baya shine nau'in tallafi na sama na kashe goyan baya, kuma ana shirya goyan bayan kashe goyan baya a saman tsakiyar matsayi na sashin baya na firam.
[Taƙaitaccen matakan aiwatar da fasaha]
Tsarin tsari na crane taya
Fasahar da aka ƙera ta tana da alaƙa da fannin injiniyoyin injiniya, musamman ga tsarin firam ɗin kurar taya.
Gabatarwar Fasaha
A halin yanzu, tsarin chassis na crane mai ƙafafu yawanci yana haɗa da kafaffen gaba da na baya da sassan gaba da na baya na firam ɗin.Misali, tsarin chassis na firam na crane mai wheeled wanda aka nuna a cikin Hoto 1 wani tsari ne na H-dimbin yawa, gami da sashin gaba na firam 1', sashin baya na firam 2', gaban kafaffen outrigger 3' , da kuma raya kafaffen outrigger.4', goyan bayan swivel 5'da ƙafar tallafi mai motsi 6'.Hoto na 2 yana nuna tsarin chassis na firam ɗin babban babban kurar tangaran.Yana da wani X-dimbin yawa outrigger tsarin, ciki har da gaba sashe na firam 7', da raya sashen na firam 8', da tsayayyen outrigger 9'da slewing goyon bayan 10' , The raya sashen 8'na firam an raba. zuwa sassa biyu, wanda shine tsarin da aka raba, kuma an shirya goyon bayan kashe 10' a tsakanin sassan baya 8' na sassan biyu na firam.Sashin baya na firam ɗin shine babban ɓangaren mai ɗaukar ƙarfi na crane yayin aikin ɗagawa ko tuƙi.Ƙarfin yana da girma sosai, kuma yana ƙarƙashin babban lokacin jujjuyawa, ɗaga kaya ko tuƙi yayin tuki a cikin hadadden yanayin ɗagawa da yanayin hanya mai rikitarwa.A sakamakon haka, ƙananan sassa na sashin baya na firam ɗin suna da haɗari ga fashe, nakasawa da rashin kwanciyar hankali.Don haka, haɓaka juriya da juriya na sashin baya na firam shine mabuɗin don haɓaka ƙarfin ɗaukar nauyi na crane.Sashin baya na firam ɗin a cikin fasahar da ta gabata yawanci tana ɗaukar tsari mai siffar akwatin wanda ya ƙunshi katako da faranti.Bangaren giciye na tsari mai siffar akwatin gabaɗaya yana da rectangular.Kamar yadda aka nuna a cikin Hoto na 3, lokacin lanƙwasawa na inertia da juriya na firam ɗin rectangular kanta Lokacin jujjuyawar inertia ƙananan ne, kuma akwai matsaloli masu zuwa.1) Zane mai sauƙi na firam ɗin rectangular ya kai iyakarsa.Haɓaka ƙarfin ɗaukar kaya na samfurin ba makawa zai ƙara nauyin firam ɗin kanta.Tare da ci gaba da haɓaka nauyin ɗagawa na crane, lokacin lanƙwasawa da jujjuyawar firam yayin aikin ɗagawa shima yana ƙaruwa, kuma an karɓi tsarin tare da babban ɓangaren giciye.Yana iya inganta yadda ya kamata lankwasawa da torsion juriya na firam, amma giciye sashe na jiki ba za a iya ƙara da dagawa nauyi saboda tuki ƙuntatawa.A lokaci guda kuma, nauyin jiki dole ne ya dace da yanayin hanya da yanayin tuki.Ƙirar inganta tsarin firam ɗin rectangular ya kai Matsayin iyaka ba zai iya cika buƙatun ƙara ƙarfin kaya ba.2) Ingantattun tsarin ƙarfi da ƙaƙƙarfan firam ɗin rectangular an kammala shi.Firam ɗin rectangular yana rage nauyi ko baya ƙara nasa nauyin...
Tsarin tsari na crane taya
【Maganin kariyar fasaha】
Tsarin firam ɗin wheeled, wanda ya ƙunshi ɓangaren gaba na firam ɗin, sashin baya na firam ɗin da goyan bayan kashewa, wanda aka kwatanta a cikin hakan: sashin baya na firam ɗin tsari ne mai jujjuyawar akwatin trapezoid, Nisa na babban ɓangaren. ya fi girman nisa na ƙananan ɓangaren;sashin baya na firam ɗin wani tsari ne mai mahimmanci, goyan bayan kashe goyan baya shine nau'in tallafi na sama na kashe goyan baya, kuma ana shirya goyan bayan kashe goyan baya a saman tsakiyar matsayi na sashin baya na firam.

【Ƙirƙirar Siffofin Fasaha】
1. A taya-nau'in crane frame tsarin, hada da gaban sashe na wani firam, a raya sashen na firam da slewing goyon baya, halin da cewa: da raya sashe na firam ne inverted trapezoidal akwatin-dimbin yawa tsarin, da kuma jujjuya tsarin nau'in akwatin trapezoidal Nisa na ɓangaren babba na tsarin ya fi nisa na ƙananan ɓangaren;rear sashe na firam ne wani m tsarin, da slewing goyon baya ne wani babba goyon baya irin slewing goyon baya, da kuma babba goyon bayan slewing goyon baya da aka shirya a saman na raya bangaren firam A tsakiyar matsayi, da babba murfin farantin. an saita tsarin da aka yi da akwatin a cikin nau'in nau'i mai nau'i, nau'i mai nau'i na goyon baya na sama an shirya shi a tsakanin sassan biyu na farantin murfin na sama, kuma babban goyon bayan nau'in slewing goyon baya yana sama da firam gaba ɗaya, Kuma goyon baya- nau'in goyon bayan kashewa ya fi firam.2. Tsarin firam ɗin crane mai taya na roba bisa ga da'awar 1, wanda aka kwatanta a cikin haka: sashin da ya karye na sashin baya na firam ɗin yana ɗaukar nau'i mai nau'in juzu'in giciye, kuma tsayin sashin baya na firam ɗin shine. rage don yin Yankin giciye na ɓangaren baya na ɓangaren baya na firam ɗin ya fi ƙanƙanta fiye da yanki na gaba da tsakiya na ɓangaren baya na firam.3. The taya-type crane frame tsarin bisa ga da'awar 2, a cikinsa da raya sashe na firam aka kafa ta splicing da waldi na babba murfin farantin, da ƙananan bene farantin, da webs a bangarorin biyu don samar da inverted trapezoidal siffar. .Tsarin akwatin.4. The taya crane frame tsarin bisa ga da'awar 2, a cikinsa da raya sashen na firam ne welded samar da inverted trapezoid akwatin siffar ta wani babba murfin farantin da wani integrally kafa "U"-dimbin yawa lankwasa farantin.tsari.

Crane frame

Lokacin aikawa: Nuwamba-05-2021