Iyo mudziyo uye maficha eiyo torsion bar kumiswa kwemota

Dzimwe nguva, nekuda kwezvikonzero zvekugadzirisa, mumotokari kumiswa hazvifadzi kushandisa inozivikanwa chitubu elastic zvinhu kana coil zvitubu. Imwe mhando yemidziyo yakadai ndeye torsion bars. Aya ndiwo matanda esimbi echitubu kana seti yemashizha akafuratira anoshanda ari torsion. Imwe magumo eiyo torsion bar yakamisikidzwa kune furemu kana muviri, uye imwe yacho yakasungirirwa kune yakamiswa ruoko. Kana vhiri richifamba, kumonyoroka kweangular ye torsion bar kunoitika.

Kutanga kwekushandisa pamotokari uye kuenderera mberi panguva ino

Iko hakuna misiyano yakakosha mumafambiro ekunyatso kuverengerwa torsion kana kumiswa kwechirimo. Musoro we torsion mabara ane chekuita nekuona kuti kumhanya kwakanaka kwave kuchizivikanwa kwenguva yakareba, iwo aishandiswa zvakanyanya muhafu yekutanga yezana ramakore rapfuura mumotokari dzehondo dzehondo uye dzichiri kushandiswa. Mafungiro ekugadzirisa aive akakosha ipapo, apo nhamba huru yematiraki emota dzakatevedzwa aifanira kupihwa nekumisikidzwa kwega. Pakanga pasina pekuisa zvitubu zvemhando yepamusoro uye zvitubu, uye matanda anochinjika akakwana muchikamu chezasi chetangi kana mota ine zvombo, pasina kutora nzvimbo shoma yemukati yemotokari yehondo. Uye izvo zvinoreva kusaremedza mutoro wekuwedzera mari yakawanda pakubhuka nzvimbo yakagarwa nekumiswa.

Panguva imwe cheteyo, vagadziri vemotokari veFrance kubva kukambani yeCitroen vakashandisa mbariro dzemoto pamotokari dzavo. Isu takakoshesawo chiitiko chakanaka chemamwe makambani, kumiswa nematanda anomonyoroka kwakatora nzvimbo yavo mumotokari chassis. Kushandiswa kwavo pamhando dzakawanda kweanenge makore zana kunoratidza kusavapo kwekukanganisa kwakakosha uye kuvapo kwezvakanaka.

Torsion musangano dhizaini

Kumiswa kwacho kwakavakirwa pane torsion bar - tsvimbo kana pasuru yakagadzirwa nesimbi yakakosha, yakatenderera kana rectangular, yakatarisana neyakaomesesa kupisa kurapwa. Izvi zvinokonzerwa nekuti zviyero zvayo pakureba zvichiri kuganhurirwa nemaparamita emotokari, uye kumonyoroka kwezvikamu zvakakura zvesimbi kunoitika zvinoenderana nemirairo yakaoma yemuviri. Zvakakwana kufungidzira kuti zvikamu zvetsvimbo zviri mukati nekunze zvinoita sei munyaya iyi. Uye pasi pemamiriro ezvinhu akadaro, simbi inofanira kumira nguva dzose inochinjana mitoro, kwete kuunganidza kuneta, iyo inosanganisira kuonekwa kwe microcracks uye kusagadziriswa kusingadzokeri, uye kuchengetedza kutsamira kwemasimba e-elastic pakona yekumonyorora kwakasimba kwemakore akawanda ekushanda.

Zvivakwa zvakadaro zvinopihwa, kusanganisira yekutanga capping ye torsion bar. Inosanganisira mukuti iyo inopisa tsvimbo inotanga kumonyaniswa munzira yaidiwa kupfuura simba regoho rezvinhu, mushure mezvo rinotonhodzwa. Naizvozvo, kurudyi uye kuruboshwe kuturika torsion mabara ane zviyero zvakafanana kazhinji haashanduke nekuda kwekusiyana kwakasiyana kwemakona ekutapwa.

Nekugadzirisa pamarevhisi uye furemu, mazariro e torsion akashongedzerwa ane slotted kana mamwe maumbirwo emisoro. Iyo thickenings inosarudzwa nenzira yakadai kuti irege kugadzira nzvimbo dzisina simba pedyo nemagumo etsvimbo. Kana yakasimudzwa kubva padivi pevhiri, ruoko rwakarembera runoshandura mutsara wekufamba kuita torque patsvimbo. Iyo torsion bar inotenderera, ichipa counter force.

Dzimwe nguva tsvimbo inoitwa kuti iwande kune mavhiri eekisero imwe chete. Muchiitiko ichi, inogadziriswa pamuviri mukati mechikamu chayo chepakati, kusungirirwa kunowedzera kuwedzera. Imwe yezvipingamupinyi inobviswa kana mazariro akareba pahupamhi hwemotokari ari padivi nepadivi, uye maoko emakumbo kuruboshwe uye kurudyi anoshanduka kuva ehurefu hwakasiyana.

Magadzirirwo akasiyana e torsion bar kumiswa

Tsvimbo dzinomonyoroka dzinogona kushandiswa mumhando dzese dzinozivikanwa dzekumisikidza, kunyangwe telescopic MacPherson struts, ayo anotariswa zvakanyanya kune zvitubu zvecoil.

Torsion mabara mune yakazvimirira kumiswa

Zvirongwa zvakasiyana-siyana zvinogoneka:

• kumberi kana kumashure kwekumiswa pamabatiro akachinjika maviri, mbariro dzetorsion dzakabatana pane axis yekutenderera yekumusoro kana yezasi ruoko, iine kureba kutaridzika kunoenderana neakisi yemotokari;
• kumiswa kwemashure nemaoko akareba kana oblique, mabheji maviri e torsion anowanikwa mumuviri wese;

• kumiswa kwemashure neakamonyorora semi-yakasununguka danda, iyo torsion bar iri padivi payo, ichipa iyo inodiwa elasticity uye kuderedza zvinodiwa zvezvinhu zvedanda pachayo;
• iyo yekumberi yekumisikidzwa nemaoko maviri anoteedzera, nekuda kweiyo transverse torsion mabara, yakabatana sezvinobvira, yakanakira kushandiswa pamicrocars;
• torsion bar rear kumiswa nekutenderedza wishbones uye longitudinal kurongeka kwezvinhu elastic.

Mhando dzese dzakanyatso compact, bvumira kureba kureba kugadzirisa kwemuviri, dzimwe nguva kunyange otomatiki uchishandisa servo pre-kumonyoroka kwetsvimbo. Kufanana nemamwe marudzi ese emagetsi ekumisikidzwa, iyo torsion bar yakashongedzerwa yakazvimirira telescopic shock absorbers kuti idemedze vibrations uye inotungamira vane. Tsvimbo ivo pachavo, kusiyana, semuenzaniso, zvitubu, hazvigoni kusanganisa mabasa.

Anti-roll mabara anoshandawo zvinoenderana neiyo torsion musimboti, uye hapana imwe nzira pano.

Kubatsira uye kuipa

Kubatsira kukuru ndiko kureruka kwekugadzirisa. Iyo elastic tsvimbo haitore nzvimbo pasi pezasi, kusiyana nembiri yemakoiri zvitubu. Panguva imwecheteyo, inopa rwendo rwakafanana rwakatsetseka. Mukushanda, zvinokwanisika kuwedzera kukanganisa nekukwegura uye deformation yezvikamu.

Izvo zvisingabatsiri zviri mune teknolojia yakaoma yekugadzirwa kwezvikamu zvakavimbika, uye naizvozvo mutengo wakakwirira. Iyo torsion bar inodhura zvakapetwa katatu pane yakanaka chitubu chemota yakafanana. Uye kutenga yakashandiswa haisi nguva dzose inoruramiswa nekuda kwekuwanda kwesimbi kuneta.

Pasinei nekubatana kwekumiswa kwakadaro, haisi nguva dzose yakanakira kuisa matanda marefu pasi pepasi pemotokari. Izvi zviri nyore kuita munyaya yeSUV, asi pasi pemuviri wemotokari iri pedyo nemugwagwa sezvinobvira, uye nokuda kwekumisa kune nzvimbo chete mumavhiri emavhiri, uko zvitubu zvekoil zvakakodzera zvakanyanya. .