Car post daga.

A biyu-a tsawon shekaru ne mafi mashahuri kungiyar na lifts cikin 'yan garages. A shahararsa na wadannan lifts ne saboda da versatility na aikace-aikace, da dangi sauƙi na shigarwa da kuma gwada da araha farashin.

All iri biyu-post daga za a iya raba biyu main kungiyoyin, dangane da driveline:

- electromechanical.

- electro.

A lokuta biyu, akwai hanyoyi daban-daban don fitar da watsa daga mota da truck, dauke da sabis mota.

A electro-inji lifts dagawa makamai daga aka samar da maye gurbin da Rotary motsi zuwa reciprocating motsi da rotational yunkuri na dunƙule dangi zuwa ga ajali kaya aiki goro.

A electrohydraulic dagawa hoists samar da samar da wani na'ura mai aiki da karfin ruwa matsa lamba a cikin drive tsarin.

All lifts da iri zai iya samun daya drive duka biyu ginshikan. A cikin hali na guda engine akwai bukatar drive baza daga daya shafi zuwa wani, da kuma tabbatar da aiki tare therebetween. Biyu Motors - daya ga kowane shafi kawai bukatar aiki tare motsi.

A cikin hali na guda na kowa mota domin biyu ginshikan, biyu-electromechanical drive tare da daban-daban drive baza tsakanin ginshikan (dunƙule) rubuta da kuma aiki tare da motsi na biyu karusai, dagawa da mota. Aiki tare aka samu da lokaci guda tuki biyu sukurori amfani da sarkar. Kamar yadda za a iya dangane da zane:

- a saman, sama da ginshikan (Wannan rage matsakaicin dagawa tsawo daga cikin abin hawa).

- a kasa, a daga tushe (qara total tsawo naezdnyh ladders, abin da koran da mota).

- recessed karkashin kasa (ƙwarai dagula yi da shigarwa na lifts).

Abin baƙin ciki, irin wannan bayani ne in mun gwada m lokacin aiki da kuma bukatar yau da kullum saka idanu na kaya mai dunƙule.

Na biyu, ko da yake kasa akai-akai used Hanyar drive baza daga daya shafi zuwa sauran Amfani daya kawai mota, da yin amfani da kusurwa watsa, a cikinta ƙananan rabo daga kowane dunƙule an haɗa zuwa propeller shaft. A wannan yanayin, dukan drive tsarin da aka located a karkashin frame a kan wanda aka saka da shafi.

A sabon, ƙara amfani don tsara biyu Motors - daya ga kowane shafi da kuma lantarki aiki tare na jũya - ba shi da matsaloli tare da drive kaya zuwa na biyu shafi, kuma mafi m in aiki, wanda shi ne mafi m ga garages.

A cikin sharuddan amfanin alaka electromechanical lifts, mai amfani bayani ga mota lifts ne electro. Yunƙurin a cikin wannan yanayin da ake aiwatar da yin amfani da biyu ikon shugabannin shirya a ginshikan ya dauke.

A lifts na da irin wannan na'ura mai aiki da karfin ruwa tafiyarwa connection tsakanin ginshikan (engine located a kan daya daga cikin ginshikan) da kuma aiki tare da ikon kawunansu cikin biyu ginshikan za a iya yi ko dai a kasan na daga (bene matakin) ko sama (a tsawo ƙulli ginshikan). Dukansu mafita suna da ribobi da fursunoni.

A cikin aikace-aikace na ƙananan tushe, dake a kasa matakin, rage-rage jimlar tsawo na daga. Babu alaka tsakanin tsawo daga cikin ginshikan ya sa ya yiwu don kula da hakan motocin. The kawai ya rage mata a cikin wannan hali ne da tsawo daga cikin gareji gabatarwa. Ba a cikin ni'imar da irin wannan bayani da aka evidenced da gaskiya cewa aiki matsayin kowane lokaci kana bukatar ka gudu saukar da matsawa fita tare da shi.

Bugu da kari, a cikin lifts samar yau ne sosai low tushe da kuma masu gwada da takaice a sabis motoci tare da low yarda bayyana wahala da collisions.

Hoists na irin wannan, ko da yake ga wani sosai short da kuma low tushe tsakanin ginshikan, ba su dace da yin amfani a straightening-zanen nazarinsa. Yana da wuya a kwatanta bugawa a truck frame straightening da mota sanya a cikinta, ta hanyar akalla da ƙaramar bakin kofa. A da ake ji da sama mahadi a cikin nau'i na ginshikan tsakanin katako Babban amfani ne daidai lebur dabba ba a kanta.

Ta kawar sadarwa dauke ginshikan, da ganiya yanayi na goyon baya aiki post samu a cikin ƙananan ɓangare. A hasara na da irin wannan shiri dole hada da babban gareji mafi tsawo (game da 1-15m zuwa lifts ƙananan tushe) na daga 4 zuwa 4.5m.

Bugu da ƙari, cikin sharuddan wuri a wani m tsawo (game da 4 m) daga cikin manya katako a haɗa da ginshiƙai, high wuya motoci. A babba katako ne mai iyaka canji cewa kare da ya wuce kima daga mota zuwa ta yiwu lalacewa.

The biyu shafi na electrohydraulic da electromechanical lif mota daga nau'i biyu daga makamai saka a kan carriages dabba ba a kanta a tsaye jagora ginshikan. Kafadu ake gyarawa zuwa carriages haka kamar yadda ya iya m juyawa a kwance jirgin sama da kuma kafa abin hawa a matsayin cewa su za a iya cire shi ba.

Rotatable kai a kan daga makamai ne daidaitacce a tsawon hanyar tsawo daga kafada, gyarawa da kai tare da wani karami kafada abutment rabi (liftable abin hawa).

Saboda da zane da kafadu na iya amince da steadily tada motocin da daban-daban masu girma dabam na jiki da kuma sanya a daban-daban maki na manufacturer dukan hanya.

Don hana lalacewar da mota yayin da dagawa da kafadu sanye take da kafafu tipped tare da roba (NICs), wanda aka makala a wuraren lamba tare da jiki daga. Paws an kuma ƙara da zaman lafiyar matsala na dauke da mota da kuma sha da vibrations canja daga aiki daga lokacin dagawa da zuriya motoci.

The zane na clutches na makamai yana da muhimmanci ga aiki da suitability dukkan biyu-post daga cikin gareji. The zane na clutches yana da wani sakamako a kan m ƙasa yarda, a karkashin abin da shuka ta kafadu ya dauke. A mafi kayayyaki, ta dage paws tsawo ne 130-150 mm, kuma mafi.

Biyu-post daga za a iya samar da iri biyu:

- fasali.

- asymmetric.

Tsakaitã yana hudu daidai daga hannu da kuma tsakiyar nauyi na mota aka dauke tsakanin uprights a cikin axis of fasali.

A asymmetric lifts kafadu na kowane tara (nau'i-nau'i) da bambanci tsawon strut ta wajen shigarwa da kuma tsakiyar nauyi na dauke mota canja.