CNC Machining Tekinoroji Yakavharidzirwa Pipe Taper Thread

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The CNC machining tekinoroji yekuisa chisimbiso pombi taper tambo inokurukurwa, izvo zvazvino zviyero zveChinese pombi tambo zvinotsanangurwa, hunhu, kuongorora maitiro uye chirongwa dhizaini yekuisa chisimbiso pombi taper tambo inotsanangurwa zvakadzama, uye kugadzirisa kwakabatanidzwa nemimwe mienzaniso. Iyo tekinoroji yakagadziriswa zvakarongeka kuitira kuti ipe mareferenzi ezvinodiwa zvemapato akakodzera.

Kuisa chisimbiso pombi taper tambo parizvino inzira inoshanda yeiyo pipi taper yekubatanidza, iyo iri zvishoma nezvishoma inoshandiswa mukuita kwemvura kutakura uye kuisa gasi. Kuti uenderere mberi nekuvandudza mhando yekuisa chisimbiso pombi yekubatanidza, zvinodikanwa kuti uite manhamba ekugadzirisa kugadzirisa pane pombi taper tambo, iyo inoda kuti isu titore inoshanda tekinoroji kuti tiite inoenderana basa. Kubva pane izvi, chinyorwa ichi chinokurukura nezve CNC machine machining yeiyo 55 ° yakavharwa pombi taper tambo, iyo inofungidzirwa kuti inobatsira kune zvinodiwa nemapati ane hukama.

1. Hunhu hunoshanda hwe55 ° yakavharwa pombi tambo

Mune iyo 55 ° yakavharwa pombi tambo, hapana chikonzero chekuwedzera chero chisimbiso, icho chinogona kunyatso kudzivirira kudonhedza kwechisimbiso. Iyo tambo mune yakasungirwa yekuvhara chubhu yakakamurwa kuita cylindrical yemukati tambo uye conical yekunze tambo. Kana iko kumanikidza kuri kuderera pane 5 × 105MPa, cylindrical yemukati tambo inogona kushandiswa kubatana, kuitira kuti kubatana kwacho kuve kwakanyanya; nepo tambo yekunze yekunze inowanzo shandiswa pasi pekupisa kwakanyanya uye kumanikidza kwakanyanya. Rudzi urwu rwetambo rwakanyanya kukodzera kushandiswa pamapombi, machongwe uye zvimwe zvishongedzo zvakabatanidzwa neshinda, uye kuiswa chisimbiso kwakanaka kwazvo, uye kunowanzo shandiswa mukutakura kwemvura [1].

2. 55 ° yekuisa chisimbiso pombi taper tambo CNC machine kwacho

Iyo taper tambo yepombi inonyanya kukamurwa kuita maviri mafomu: koni nesirinda, nepo taper tambo yeiyo yekunze pombi haina humbowo. Nekugadzira chiyero cheiyo taper chimiro chepombi koni kusvika 1:16, chinhambwe pakati penzvimbo yepasi nepombi pombi uye nehurefu hunoshanda hunofanira kuenderana nematanho anoenderana. Kubva pane kuongororwa kwakabatanidzwa kweMufananidzo 1, Tafura 1 uye Tafura 2, zvinoenderana nedhata iri mutafura uye nzira dzakabatana, saizi yetambo mune yekugadzirisa maitiro inogona kuverengerwa.

3. Kufunga kweparamende yekuraira yekutenderera tambo

3.1 Pamusoro dhayamita yetambo

Mukuita kwekucheka shinda, iyo yepamusoro dhayamita yeiyo yekupedzisira yakarukwa tambo yakawedzeredzwa nepurasitiki nekuda kwekuwedzeredzwa kwechombo, icho chichava nemhedzisiro huru pagungano reshinda uye zvakajairika kushandiswa Vashandi vekugadzirisa vanofanirwa kutanga vatarisa nyaya iyi panguva yekugadzirisa. . Uye pamberi pekucheka shinda, mune yekugadzirisa michina yekugadzirisa, zvimwe zvinhu zvinofanirwa kubviswa, humburumbira yekunze inodimburwa diki, uye humburumbira hwemukati hunochekwa hukuru, uye iyo yekucheka inowanzo kudzorwa mukati me0.2 ~ 0.3 mm.

3.2 Kukwirira kweprofile kukwirira

Kureba kweiyo zino chimiro hakugone kudzika pasi pe0.6495 p, uye kudzika kwezino mudivi dhayamita kunogona kumisikidzwa kungangoita 1.3 p.

3.3 Yakadzama kudzika kwekucheka

Pane nzira mbiri dzekugadzirisa shinda yekugadzirisa panguva ino. Imwe ndeye kushandisa yakakwira-inomhanya simbi zvinhu zvekudzika-kumhanyisa kugadzira; imwe ndeye kushandisa kumhanyisa-kumhanyisa kugadzira kuburikidza ne carbide uye zvakafukidzwa maturusi. Iyo programming maitiro inofanirwa kunge yakavakirwa pane izvo zvigadzirwa zvechishandiso. Gadza kumhanya kwekutenderera [2-3]. Uye CNC machine inowanzo kuve yakakwira-kumhanya machine. Munguva yekugadzira michina, kukosha kwekucheka kwekutanga kuri nezve 0.5 p, uyezve 0.7 zvakapetwa zvakatemwa kuderera. Iyo yekucheka kudzika kweiyo imwechete yakatemwa inofanira kunge iri pasi pe1, uye iyo shoma yakatemwa yeiyo imwechete yakatemwa haifanire kunge iri yakaderera pane 0.1.

3.4 Thread kutanga uye kupera axial kukura

Kana nyanzvi ikaisa tambo pane iyo CNC lathe, nekuda kwehumwe hunhu hweiyo servo mota, mukugadzirisa tambo, chishandiso chinofanira kusvika kune yakatarwa yekumhanyisa yekumhanyisa kumhanya kubva pakutanga kwekumira nyika, kana kudonha zvakananga kubva pane yakatarwa. feed kumhanyisa kuZero, panofanirwa kuve neshanduko maitiro mune yekutyaira system, uye kune yekumhanyisa maitiro mukutanga maitiro, uye yekudzora maitiro mune yekumisa maitiro. Mukuita uku, simbi yacho haina chokwadi. Naizvozvo, kana uchiita yekutenderera tambo, inoenderana yekumhanyisa chikamu chekutanga uye chikamu chekudzora chinodzoserwa chinofanira kumisikidzwa kumagumo ese, uye hunhu hwemakona ese ari maviri hunofanirwa kusarudzwa zvine musoro, zvikasadaro chishandiso chinocheka kana ichiwedzera kana kudzikamisa, izvo zvinoita kuti mashandiro kuitika. Kukuvadza uye kugadzira zvigadzirwa zvisina kutsarukana. Pane kuwirirana kukuru pakati pehunhu hweyekumhanyisa uye kudzikamisa zvikamu uye nehunhu hunesimba, tambo tambo uye kururamisa kwemuchina wekushandisa dhiraivha system. Naizvozvo, matekinoroji anofanirwa kumisikidza kukosha kwematanho maviri zvinoenderana nehunhu hweiyo servo drive system. Kazhinji, iyo yekumhanyisa chikamu chekutanga chakakura kupfuura ka2 mutobvu; iyo yekudzora yekudzokera chikamu iri pakati pe1 ne 1.5 nguva inotungamira [4]. Uye zvakare, mukuita kwekutenderedza macheni, zvinofanirwa kucherechedzwa kuti kumisikidzwa kwenzvimbo yekutanga kwakakura kupfuura dhayamita yezita reshinda, kuitira kudzivirira kukwenya pamusoro pechakachinjika kana chishandiso chadzoserwa [5] .

4. Nyaya yekudzidza

4.1 Maitiro ekuongorora

Inogona kuonwa kubva kuMufananidzo 2 kuti iyo yekunze dhayamita uye yemukati gomba repombi pombi haina kugadziriswa nekugadziriswa. Kwakatangira pombi koni workpiece kurongedza system yakanyatso gadzirirwa pamharadzano yekumusoro kwekupedzisira pevhu pombi yekoni tambo uye wepakati mutsetse. Wobva washandisa iyo centering chuck kuti unamate kumagumo kuruboshwe kweiyo pombi koni yezvinhu, uye kumisikidza iyo yekuwedzera kureba kusvika kuita 60 mm. Kutanga, iyo nyanzvi inogona kushandisa iyo yekuyedza yekucheka nzira kuita chishandiso kumisikidza, uye wozoshandisa 90 ° yekunze yekushandura chishandiso kumuchina iyo hombe dhayamita yetambo mushure mekupedza [6]; chechipiri, usati washandisa tambo yekushandura tambo ye55 ° kugadzirisa pombi taper tambo, kutanga Iyo mutsauko wepakati pakati peinotangira neinogumira poindi diki dhayamita yepombi koni inoverengwa, uye huwandu hwemeno hunodzorwa pakati pe3 ne 4 panguva yekugadzirisa; pakupedzisira, chikamu chinotemwa zvakananga nechokucheka mudziyo wedenderedzwa rekunze, uye hurefu hunodzorwa pa60 kusvika 65 mm.

4.2 CNC machine chirongwa chekuisa chisimbiso pombi taper tambo

Iyo CNC yemuchina chirongwa chekuisa chisimbiso pombi taper tambo iri seinotevera:

• O0001;
• G40 G99 T0101 M03 S600;
• G00 X55 Z5;
• G71 U1.5 R1;
• G71 P10 Q20 U0.3 W0.05 F0.15;
• N10 G00 X47;
• G01 Z0 F0.1;
• X48.5 Z-23;
• N20 X55 F0.5;
• G70 P10 Q20;
• G00 X100 Z100;
• T0202 M03 S200;
• G00 X55 Z8;
• G92 X46 Z-25 R-0.75 F2.309;
• x45.5;
• X45 .;
• x44.7;
• x44.4;
• x44.2;
• x44.1;
• x44.05;
• G00 X100 Z100;
• T0303 M03 S400;
• G00 X55Z 5;
• Z-64;
• G01 X29 F0.1;
• X55 F0.3;
• G00 X100 Z100;
• M05;
• M30;

5.Conclusion

Muchidimbu, inoshanda yeCCC machining uye manejimendi tambo yeiyo pombi koni haigone chete kuvandudza kururamisa kwetambo, asi zvakare inovandudza zvakanyanya kugona kwe lathe kugadzira. Naizvozvo, iyo yekudzoresa kudzora kugadziriswa kwepombi taper tambo inogona kuvandudza zvakanyanya kubatana kweiyo pombi yakavharwa. Uye zvakare, manejimendi vashandi vanofanirwa kutora yepamusoro-inoshanda tekinoroji yekuverenga manhamba ekugadzirisa, kuitira kusimudzira kuenderera mberi kwekuvandudzwa kwenhamba yekugadzirisa kugadzira tekinoroji.

Batanidza kuchinyorwa ichi: CNC Machining Tekinoroji Yakavharidzirwa Pipe Taper Thread

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