The Cnc machine Maitiro Spiral Bushing

CNC maturusi emuchina michina yemazuva ano inosanganisa matekinoroji mazhinji epamberi uye inogona kuona CNC michina yenzvimbo dzakaomarara dzakakombama. Kubudikidza nekutora, imwe-yemhando yekombuta yekutsvaga masvomhu masvomhu inosarudza iyo inflection points, discretize iyo yakaoma inoenderera pamusoro pevhu muzviverengero zvishandiso nzvimbo yekudzora mapoinzi, uye inoenderera inokodzera inoenderera curve kuti ibudirire kuenderera kutonga. Zvichienderana neiyi yemasvomhu modhi, chirongwa cheNC chakanyorwa, uye yakakosha yeanosimudza axis yakakwenenzverwa ichishandisa ina-axis yekubatanidza basa remachina epakati muchina chishandiso.

Mathematical modhi yemhepo inonaya bushing uye inoenderana nhamba yekuongorora. Iyo yekutanga yemhepo bushing inotengeswa kubva kunze kwenyika. Maitiro ekugadzira haazivikanwe. Kana iyo nzvimbo yekutenderera uye chimiro cheiyo yakakomberedza pamusoro pechinoshanduka panguva yekugadzira, iyo michina maficha epurasitiki anozochinja panguva yekuburitsa. Naizvozvo, nyatsotevedzera Saizi saizi yekuongorora uye mepu inogona kugadziriswa kusangana neyekutanga dhizaini uye kushandisa zvinodiwa.

11.Masvomhu modhi Zvinoenderana neongororo uye mepu mhedzisiro yekamuri dhizaini yemuchina fekitori, iyo tambo yekutsika inoenderana nekwere X: chinhambwe pakati penzvimbo yekutenderera tambo uye kurudyi kumagumo nzvimbo yechikamu, mm; Sezvinoratidzwa, panongedzo poindi kusvika b, hupamhi hwekutenderera hunoshanduka kubva 22mm kusvika 34mm; panharaunda inflection c kusvika d, hupamhi hwekutenderera hunoshanduka kubva pamakumi matatu kusvika makumi mana kusvika makumi mana nemashanu. Chinangwa chedu ndechekubvisa simbi pakati pemiviri miviri uye chengetedza kukwira Tichifunga kuti hupamhi hwemhepo iri zero uye hupamhi hwechishandiso zero, inoenderana chero A ine: Inoratidzwa ndeimwe yemweya: 34, 45 iri iyo nzira yekushandisa nzira; ndiko kumucheto kwekutenderera uko iko R1 arc iri; ndiye muzinda zononoka; 5 ndiyo kumucheto kwemhepo pane iyo R 30 arc iri.

12 Kutsunga kweiyo muripo wemidziyo inofungisisa hupamhi hwemhepo uye chishandiso nharaunda. Chero ipi nzira panzira yekushandisa ndeiyi: centre = / + Demo, ndiko kuti, kune tsamba-kune-imwe tsamba pakati pechinhu chiri munzira yekushandisa uye poindi iri pakati peyekutenderera. Chero bedzi iyo poindi iri pakati peyekutenderera iri mepu mavambo, uye mari yemubhadharo inowedzerwa kune ayo ekubatanidza kukosha X, Y, Z, marongero enzvimbo inoenderana panzira yechishandiso anogona kuwanikwa. Uchishandisa A semusiyano kuverenga iyo yepakati trajectory yemuguri unocheka, pane izvi: R: nharaunda yebhora rinocheka; H: hupamhi hwemeno; M: kumucheto; iwo mutsereko wepfungwa iyi I, I = (A), kukosha kweI kwakaenzana kune imwe yenongedzo pane rakatemwa Order rakatenderera; R, nharaunda yeiyo workpiece.

13 Zvekuongororwa kwenhamba, mepu mavambo epfungwa a iri a. Zvinoenderana neyesvomhu modhi yatakatangisa, a uye a ane zvinotevera hukama hukama. Mushure me, gadzirai ma tangents A uye B. Iwo materu etangent iri 1 = Ini ndiri munyonga panguva ino. Chibviro chekutanga cheiyo, yepakati pekucheka chigayo iri panzvimbo a2, a2a, AB.

Margin, M = 0; K: iko kutsetseira kweiyi poindi.

Shandisa iyo QuickBASIC chirongwa kuona iyo yekutsvaga nguva, sarudza yakakodzera nhanho saizi, uye ita imwechete-yemhando yekutsvaga kakawanda. Iyo poindi inoenderana ne1.4 yakakomberedzwa pamusoro kukodzera kuverenga kunogona kuwanikwa. Sezvo pasina R30 yekucheka macheka, iyo R30 arc pamusoro inoda kukwiridzwa neiyo nharaunda diki. Banga rakagadzirwa kunze, uye banga rebhora riri chero chinzvimbo. M = R ― R (R ― r) cos9AZ, = sRin0 + 1.5 ― Radiyo yekushandira, R = Z-muripo muripo; M ― zvakasara.

2 Chiverengero chekutonga chirongwa uye kugadzirisa maitiro 

Zvinoenderana neongororo iri pamusoro uye kuverenga, iyo nhamba yekudzora dhizaini yekugadzirisa inosanganiswa neparameter nzira. Chirongwa ichi chinosanganisira zvikamu zvitatu:

• (1) Iyo yekugadzirisa chirongwa cheakakomberedza nzvimbo pane iyo R30 arc iri;
• (2) Iyo yekugadzirisa chirongwa cheakakomberedza nzvimbo pane iyo R16 arc iri;
• (3) Iyo yekugadzirisa chirongwa chekugaya iyo yepakati chikamu chemaviri mairi. Zvekurerukira kwevashandi vanokodzera, chete maitiro ekugadzirisa epasi yakakombama panowanikwa R 16 arc yakanyorwa: Isu tinoshandisa matatu ari pamusoro maseti eNC maitiro mukuita, uye kukosha kwe84cl70S560e9Ar inoshandiswawo kutsiva chishandiso ine ruoko rwekunonoka uye iyo anti-ngura inokonzera kupaza unit. Chinangwa chekuongorora chakakonzera kupisa kweganda rinopisa chinogonesa mashandiro anoita michina yekugadzira uye inopa ruzivo rwekubata tsaona dzemidziyo pasi pemamiriro akafanana ekushanda.

Mune petrochemical indasitiri, iyo kupisa kupisa kweiri yega distillate oiri mune yekugadzirisa shongwe inowanzo shandiswa kupisa akasiyana maindasitiri mbishi zvinhu zvinoda kudziirwa kuzadzisa chinangwa chekuchengetedza simba uye kuderedzwa kwekushandisa. Iyo H204 yekupisa inopisa yechinokonzera kupaza unit yeQingdao Petrochemical Plant inoshandisa iyo slurry yemafuta pazasi pechikamu chekupatsanura kupisa mvura yakanyoroveswa kuzadzisa chinangwa chekugadzira mweya. Kubva pakachinjiswa kupisa mu1992, kuburitswa kwegobhu kwakaitika kaviri kubva 1996 kusvika 1997. Iyo nguva iri pakati pekushandisa kumwe isingasviki hafu yegore yakakanganisa mashandiro echinyakare echigadzirwa uye yakawedzera mutengo wekugadzira. Kuti ugadzirise dambudziko iri, zvakakosha kuti uongorore zvikonzeresa kuita ngura kuti ugadze mushonga wakakodzera kugadzirisa dambudziko iri.

Pa-saiti kuferefetwa kwekudonhedza kweanopisa exchanger shell iri padyo nepombi bhokisi flange uye neyakagadzika musono yegobvu. Gomba rengura rakati wandei rakaonekwa mushure mekukwikwidza kwepa-saiti, rinoita kunge rakamisikidzwa-rakateedzana nemuswe wemoto, nenzvimbo inenge 2cm2. Kune mamwe mana mamwe kutsemuka kwacho kunoenderana necheni yakatenderedzwa, ine upamhi hweanosvika 4cm uye kureba kweanosvika 0.2 ~ 40cm. Vatatu vavo vanopinda mukati mechisimbi uye vatyora ganda.

Panguva imwecheteyo, isu takaburitsa zvidimbu zviviri zvevhu kubva muchikamu chekupisa kupisa musi waNovember 30, 1996, uye iyo sediment yaive yakaoma uye yakapwanyika. Chimwe chidimbu chakanyatso chena-chena chine nhema zvinhu pamusoro, ingangoita 15mm gobvu. Chimwe chidimbu chakakamurwa kuita mativi maviri, chepasi chakatsvuka kuita bhuru, chakakora kuita 20mm, uye chikamu chepamusoro chine grey-chena uye chine mapango, chakakora kuita 10mm, uye pane zvinhu zvitema pamusoro. Mushure mekuyedza, iwo madutu maviri anoburitsa gasi muasidhi. Ose marara anonyungudika mumvura. Mushure mekunyungudika, pasi panopfava matope, uye chikamu chepamusoro chidimbu chemafuta matema. X-ray diffraction ongororo yeaya maviri madutu akaburitsa kuti mazhinji ematsetse aive echloride, hydroalkali uye ferrite. Iyo yekuongorora data inoratidzwa muTafura 1. Koreji yeUinjiniya, uye ikozvino Qingdao Petrochemical Plant Mobile Hofisi iri kuita zvemidziyo manejimendi. Teri: Izvi zvinoratidza kuti dhizaini yechirongwa iri kubudirira kwazvo. Panguva imwecheteyo, chirongwa dhizaini> ublishingHouse.Allrightsreserved. Dambudziko rakaoma iro rakaoma kuwana nenzira dzakajairika dzekugadzira. Iyo yemhepo inovhenekerwa neCCC michina nzira ine yakanyanya kunyatsoita, kugadzikana kwakanaka uye chete pamusoro Iyo inogona kuiswa uye kupukutwa zvakanaka ne fitter.

3 Mhedziso

Yakadai yakaoma sleeve sleeve chikamu chepakutanga pane zvekunze zvigadzirwa, uye hazviwanzo mukugadzirisa chaiko. Kupinza tambo imwe kunoda yakawanda yekunze exchange uye inoda kuverengerwa pamberi. MITSUBISHI machining centre michina maturusi aive achangopinzwa kunze michina kubva kune dzimwe nyika nefekitori yedu panguva iyoyo, uye zvaive zvakaoma kuti uone iko kwenzvimbo dzekutenderera bushings. Kugadzirwa kweCCC kwe4 spiral bushings kwakapedzwa nekushandisa chirongwa ichi, uye mamiriro ekushandisa akanaka. Maitiro ekumisikidza iyo yemasvomhu modhi, iyo chaiyo nzira yekuverenga yekutaurirana pakati pechishandiso uye neiyo workpiece, nzira ye omni-inongedzo kururamisa kwechishandiso ichienderana neiyo workpiece, uye nzira yekumusoro kukodzera, inogona kupa chirevo chenguva yemberi yakaoma chimiro chepamusoro chirongwa dhizaini.

Batanidza kuchinyorwa ichi: The Cnc machine Maitiro Spiral Bushing

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