Kulinganiza shaft ya propeller

Kulinganiza shaft ya cardan kungatheke ndi manja anu komanso pa siteshoni ya utumiki. Poyamba, izi zimafuna kugwiritsa ntchito zida zapadera ndi zipangizo - zolemera ndi zomangira. Komabe, ndi bwino kugawira kusanja kwa "cardan" kwa ogwira ntchito pamalopo, chifukwa ndizosatheka kuwerengera molondola kuchuluka kwa balancer ndi malo ake oyika. Pali njira zingapo zofananira "za anthu", zomwe tikambirana pambuyo pake.

Zizindikiro ndi zomwe zimayambitsa kusalinganika

Chizindikiro chachikulu cha kupezeka kwa kusalinganiza mu cardan shaft ya galimoto ndi mawonekedwe a vibration thupi lonse la galimoto. Panthawi imodzimodziyo, imawonjezeka pamene kuthamanga kwa kayendetsedwe kake kumawonjezeka, ndipo, malingana ndi kuchuluka kwa kusalinganika, imatha kudziwonetsera yokha pa liwiro la 60-70 km / h, ndi makilomita oposa 100 pa ola limodzi. Ichi ndi chotsatira cha chakuti pamene tsinde likuzungulira, likulu lake la mphamvu yokoka limasintha, ndipo chifukwa chake mphamvu ya centrifugal, titero, "ikuponya" galimoto pamsewu. Chizindikiro chowonjezera kuwonjezera pa kugwedezeka ndi mawonekedwe khalidwe humzochokera pansi pa galimoto.

Kusalinganika kumawononga kwambiri kufala komanso chassis yagalimoto. Choncho, pamene zizindikiro zake zing'onozing'ono zikuwonekera, m'pofunika kulinganiza "cardan" pagalimoto.

Kunyalanyaza kuwonongeka kungayambitse zotsatira zake.

Pali zifukwa zingapo za kusweka uku. Mwa iwo:

• kuvala kwachilengedwe ndi kung'ambika mbali za ntchito yaitali;
• makina deformationschifukwa cha kukhudzidwa kapena kulemedwa kwambiri;
• zolakwika zopanga;
• mipata yayikulu pakati pa zinthu zamtengo wapatali (ngati sizili zolimba).

Kugwedezeka komwe kumamveka mu kanyumbako sikungachokere pa driveshaft, koma kuchokera ku mawilo osakhazikika.

Mosasamala kanthu za zifukwa, pamene zizindikiro zomwe tafotokozazi zikuwonekera, m'pofunika kufufuza kusalinganika. Ntchito yokonza ikhoza kuchitidwa mu garaja yanu.

Momwe mungasamalire gimbal kunyumba

Tiyeni tifotokoze ndondomeko yogwirizanitsa nthiti ya cardan ndi manja athu pogwiritsa ntchito njira yodziwika bwino ya "agogo". Sizovuta, koma zimatha kutenga nthawi kuti amalize. nthawi yochuluka. Mudzafunika dzenje lowonera, lomwe muyenera kuyendetsa galimoto poyamba. mudzafunikanso zolemera zingapo za masikelo osiyanasiyana omwe amagwiritsidwa ntchito polinganiza magudumu. Kapenanso, m'malo molemera, mutha kugwiritsa ntchito maelekitirodi odulidwa mu zidutswa kuchokera ku kuwotcherera.

Kulemera koyambirira kwa kulinganiza cardan kunyumba

Algorithm ya ntchito idzakhala motere:

1. Kutalika kwa tsinde la cardan kumagawanika kukhala magawo 4 ofanana mu ndege yodutsa (pakhoza kukhala mbali zambiri, zonse zimadalira matalikidwe a kugwedezeka ndi chikhumbo cha mwini galimoto kuti awononge nthawi yambiri ndi khama pa izi. ).
2. Pamwamba pa gawo loyamba la cardan shaft motetezeka, koma ndi mwayi wowonjezereka, sungani kulemera komwe kwatchulidwa. Kuti muchite izi, mungagwiritse ntchito zitsulo zachitsulo, tayi yapulasitiki, tepi kapena chipangizo china chofanana. M'malo molemera, mungagwiritse ntchito maelekitirodi, omwe amatha kuikidwa pansi pazitsulo zidutswa zingapo nthawi imodzi. Pamene misa imachepa, chiwerengero chawo chimachepetsedwa (kapena mosiyana, ndi kuwonjezeka, iwo akuwonjezeredwa).
3. kuyezetsa kwina kukuchitika. Kuti achite izi, amayendetsa galimotoyo pamsewu wathyathyathya ndikuwunika ngati kugwedezeka kwachepa.
4. Ngati palibe chomwe chasintha, muyenera kubwerera ku garaja ndikusamutsira katundu ku gawo lotsatira la cardan shaft. Kenako bwerezani kuyezetsa.

Kukweza kulemera kwa gimbal

Zinthu 2, 3 ndi 4 kuchokera pamndandanda womwe uli pamwambapa ziyenera kuchitidwa mpaka mutapeza gawo pa shaft ya ngolo pomwe kulemera kumachepetsa kugwedezeka. kupitirira, mofanana empirically, m`pofunika kudziwa unyinji wa kulemera. Moyenera, ndi kusankha kwake kolondola kugwedezeka kuyenera kutha. konse.

Kulinganiza komaliza kwa "cardan" ndi manja anu kumaphatikizapo kukonza molimba kulemera kosankhidwa. Pachifukwa ichi, ndi bwino kugwiritsa ntchito kuwotcherera magetsi. Ngati mulibe, ndiye kuti nthawi zambiri mungagwiritse ntchito chida chodziwika bwino chotchedwa "cold welding", kapena kumangiriza bwino ndi chitsulo chachitsulo (mwachitsanzo, mapaipi).

Kulinganiza mtengo wa cardan kunyumba

Palinso njira imodzi, ngakhale yocheperako, yodziwira matenda. Malinga ndi izo, muyenera tsegulani tsinde ili kuchokera mgalimoto. Pambuyo pake, muyenera kupeza kapena kunyamula pamwamba (makamaka mwangwiro yopingasa). Ngodya ziwiri zachitsulo kapena njira zimayikidwa pamenepo (kukula kwake sikuli kofunikira) patali pang'ono pang'ono kuposa kutalika kwa shaft ya cardan.

Pambuyo pake, "cardan" palokha imayikidwa pa iwo. Ngati ndi yopindika kapena yopunduka, ndiye kuti mphamvu yokoka ndi masentimita. Choncho, pamenepa, idzapukuta ndikukhala kuti gawo lake lolemera likhale pansi. Ichi chidzakhala chisonyezero chodziwikiratu kwa mwini galimoto yomwe ndege ikuyang'ana kusalinganika. Njira zina ndizofanana ndi njira yapitayi. Ndiko kuti, zolemera zimamangiriridwa ku tsinde ili ndipo malo omwe amamangiriridwa ndi misala amawerengedwa moyesera. Mwachilengedwe, zolemerazo zimalumikizidwa mbali ina kuchokera komwe pakati pa mphamvu yokoka ya shaft imatchulidwanso.

Komanso njira imodzi yothandiza ndiyo kugwiritsa ntchito ma frequency analyzer. Ikhoza kupangidwa ndi manja. Komabe, pulogalamu ikufunika yomwe imatsanzira oscilloscope yamagetsi pa PC, kusonyeza mlingo wa mafupipafupi a oscillations omwe amapezeka panthawi yozungulira gimbal. Mutha kuzinena pa intaneti pagulu la anthu.

Chifukwa chake, kuti muyeze kugwedezeka kwa mawu, mumafunika maikolofoni omvera muchitetezo chamakina (rabara ya thovu). Ngati palibe, ndiye kuti mutha kupanga chipangizo kuchokera ku choyankhulira cham'mimba mwake ndi ndodo yachitsulo yomwe imatumiza kugwedezeka kwa mawu (mafunde) kwa iyo. Kuti tichite izi, mtedza umakulungidwa pakati pa wokamba nkhani, momwe ndodo yachitsulo imayikidwa. Waya wokhala ndi pulagi amagulitsidwa ku zotulutsa zoyankhulira, zomwe zimalumikizidwa ndi kulowetsa maikolofoni mu PC.

Kuphatikiza apo, kuyeza kumachitika motsatira algorithm iyi:

1. Axle yoyendetsa galimoto imapachikidwa, kulola mawilo kuti azizungulira momasuka.
2. Woyendetsa galimoto "amafulumizitsa" pa liwiro lomwe kugwedezeka kumawonekera (nthawi zambiri 60 ... 80 km / h, ndipo amapereka chizindikiro kwa munthu amene amayesa.
3. Ngati mukugwiritsa ntchito cholankhulira chodziwika bwino, bweretsani pafupi ndi malo oyikapo chizindikiro. Ngati muli ndi wokamba nkhani wokhala ndi kafukufuku wachitsulo, ndiye kuti choyamba muyenera kukonza malo omwe ali pafupi kwambiri ndi zizindikiro zomwe zimagwiritsidwa ntchito. Zotsatira zake zakhazikika.
4. Zizindikiro zinayi zokhazikika zimagwiritsidwa ntchito ku shaft ya carat kuzungulira circumference, madigiri 90 aliwonse, ndipo amawerengedwa.
5. Kulemera kwa mayeso (kulemera 10 ... 30 magalamu) kumangirizidwa ku chimodzi mwa zizindikiro pogwiritsa ntchito tepi kapena cholembera. ndizothekanso kugwiritsa ntchito cholumikizira cha bawuti cha clamp ngati cholemetsa.
6. miyeso ina imatengedwa ndi kulemera pa malo aliwonse anayi motsatizana ndi manambala. Ndiko kuti, miyeso inayi ndi kusamutsa katundu. Zotsatira za matalikidwe a oscillation zimalembedwa pamapepala kapena kompyuta.

Malo osagwirizana

Zotsatira za mayesero adzakhala manambala voteji pa oscilloscope, amene amasiyana wina ndi mzake mu ukulu. ndiye muyenera kupanga chiwembu pamlingo wokhazikika womwe ungagwirizane ndi manambala. Bwalo limakokedwa ndi mayendedwe anayi ogwirizana ndi malo a katundu. Kuchokera pakati pa nkhwangwa izi, zigawo zimakonzedwa pamlingo wokhazikika malinga ndi zomwe zapezedwa. Kenako muyenera kugawa magawo 1-3 ndi 2-4 mu theka ndi magawo malinga ndi iwo. Rala imakokedwa kuchokera pakati pa bwalo kupyola pa mphambano ya zigawo zomaliza mpaka pamzerewu ndi bwalolo. Awa adzakhala malo osayenerera omwe akuyenera kulipidwa (onani chithunzi).

Mfundo yofunidwa ya malo a chipukuta misozi idzakhala kumapeto kwa diametrically mosiyana. Pankhani ya kulemera kwake, imawerengedwa ndi formula:

kumene:

• kusalinganika misa - mtengo wofunidwa wa kuchuluka kwa kusalinganika kokhazikitsidwa;
• kugwedera mlingo popanda mayeso kulemera - voteji mtengo pa oscilloscope, kuyeza pamaso khazikitsa mayeso kulemera pa gimbal;
• mtengo wapakati wa mlingo wogwedezeka ndi chiwerengero cha masamu pakati pa miyeso inayi yamagetsi pa oscilloscope pamene katundu woyesera waikidwa pa mfundo zinayi zosonyezedwa pa gimbal;
• kulemera kwa katundu woyezetsa - mtengo wa kulemera kwa katundu woyesedwa wokhazikika, mu magalamu;
• 1,1 - kukonza zinthu.

Kawirikawiri, kulemera kwa kusalinganika kokhazikitsidwa ndi 10 ... 30 magalamu. Ngati pazifukwa zina simunathe kuwerengera molondola kusamvana misa, mukhoza kuika experimentally. Chinthu chachikulu ndicho kudziwa malo oyikapo, ndikusintha misala paulendo.

Komabe, monga momwe mchitidwe umasonyezera, kudziletsa nokha pa driveshaft pogwiritsa ntchito njira yomwe tafotokozera pamwambapa kumathetsa vutoli pang'ono. Zidzakhalanso zotheka kuyendetsa galimotoyo kwa nthawi yayitali popanda kugwedezeka kwakukulu. Koma sikutheka kuchotsa kwathunthu. Chifukwa chake, mbali zina zotumizira ndi chassis zidzagwira ntchito nayo. Ndipo izi zimasokoneza magwiridwe antchito awo komanso zida zawo. Chifukwa chake, ngakhale mutadziwongolera nokha, muyenera kulumikizana ndi siteshoni ndi vutoli.

Njira yokonza zamakono

Cardan Bancing Machine

Koma ngati pazifukwa zotere simukumva chisoni ndi ma ruble 5, ndiye mtengo womwewo wa kulinganiza kutsinde mu msonkhano, ndiye timalimbikitsa kupita kwa akatswiri. Kuchita diagnostics mu masitolo kukonza kumafuna ntchito yapadera kuima kwa zazikulu kugwirizanitsa. Kuti muchite izi, shaft iyi imachotsedwa m'galimoto ndikuyikapo. Chipangizocho chimaphatikizapo masensa angapo ndi otchedwa malo olamulira. Ngati shaft ili yosalinganika, ndiye panthawi yozungulira idzakhudza zinthu zomwe zatchulidwa ndi pamwamba pake. Umu ndi momwe geometry ndi kupindika kwake kumawunikidwa. Zambiri zonse zikuwonetsedwa pamonitor.

Ntchito yokonza ikhoza kuchitidwa m'njira zosiyanasiyana:

• Kuyika mbale za balancer pamwamba pa mtengo wa cardan. Panthawi imodzimodziyo, kulemera kwawo ndi malo oyikapo amawerengedwa molondola ndi pulogalamu ya pakompyuta. Ndipo amamangidwa mothandizidwa ndi kuwotcherera kwa fakitale.
• Kulinganiza mtengo wa cardan pa lathe. Njirayi imagwiritsidwa ntchito ngati kuwonongeka kwakukulu kwa geometry ya chinthucho. Zowonadi, pankhaniyi, nthawi zambiri pamafunika kuchotsa chitsulo china, chomwe chimapangitsa kuchepa kwa mphamvu ya shaft ndikuwonjezeka kwa katundu wake mumayendedwe abwinobwino.

Sizingatheke kupanga makina oterowo kuti agwirizanitse matabwa a cardan ndi manja anu, chifukwa ndizovuta kwambiri. Komabe, popanda kugwiritsa ntchito, sikungatheke kupanga kusanja kwapamwamba komanso kodalirika.

Zotsatira

Ndizotheka kulinganiza cardan nokha kunyumba. Komabe, muyenera kumvetsetsa kuti ndizosatheka kusankha misa yoyenera ya counterweight ndi malo oyikapo nokha. Choncho, kudzikonza nokha n'zotheka pokhapokha ngati kugwedezeka kwazing'ono kapena ngati njira yochepa yowachotsera. Momwemo, muyenera kupita ku siteshoni yothandizira, komwe adzalinganiza cardan pamakina apadera.