Kune mashanu akajairwa mapepa mafomati, imwe neimwe yakasarudzwa netsamba uye nhamba: A0, A1, A2, A3, uye A4. Mukona yezasi yekurudyi yemufananidzo wekudhirowa, bhari remusoro rinofanira kuverengerwa, uye zvinyorwa zviri mukati mebhari rezita zvinofanirwa kuenderana negwara rekuona.
Kune marudzi masere emitsara yekudhirowa: mutsetse wakasimba wakasimba, mutsetse wakatetepa, wavy mutsara, wakapetwa kaviri mutsara, mutsara une doti, mutete dash mutsara, gobvu dash mutsara, uye kaviri dash mutsara.
Mukudhirowa, iyo inooneka contour yechikamu chemuchina inofanira kudhirowewa uchishandisa mukobvu wakasimba mutsara, nepo isingaonekwe contour inofanirwa kudhirowa uchishandisa tambo ine madota. Mitsetse yedimension nemiganhu yedimension inofanira kudhonzwa nemutsara wakatetepa wakasimba, uye symmetry yepakati mutsara uye axis inofanira kudhirowewa neatete dash mutsara. Upamhi hwemutsara une madoti, mutsetse wakatetepa wakasimba, uye mutsetse mutete mutsetse unofanirwa kuita 1/3 yemutsara wakakora wakasimba. Mapepa mafomati anogona kupatsanurwa mumhando shanu zvichienderana nehukuru hwawo, uye iyo yekudhirowa fomati makodhi ndeye A0, A1, A2, A3, uye A4. Panofanira kunge paine bhari remusoro mukona yezasi yekurudyi yedhirowa furemu, uye gwara rezvinyorwa mubhari remusoro rinoenderana negwara rekuona.
Kune marudzi masere emitsara yekudhirowa: mutsetse wakasimba wakasimba, mutsetse wakatetepa, wavy mutsara, wakapetwa kaviri mutsara, mutsara une doti, mutete dash mutsara, gobvu dash mutsara, uye kaviri dash mutsara.
Mukudhirowa, iyo inooneka contour yechikamu chemuchina inodhirowewa nemutsetse wakakora, wakasimba. Iyo invisible contour inodhirowewa neine dotted line. Dimension line uye dimension boundary inodhirowewa nemutsetse wakatetepa wakasimba. Mutsetse wepakati pesymmetry uye axis zvinodhirowa nemutsara mutete wedashi. Upamhi hwemutsara une madoti, mutsetse wakatetepa wakasimba, uye mutsetse mutete wemutsetse ungangoita 1/3 yemutsara wakakora wakasimba.
Reshiyo inoreva chiyero chehukuru hwechimiro chiri mumufananidzo kusvika pakukura chaiko.
Chiyero che1: 2 chinoreva kuti saizi chaiyo inopeta kaviri saizi yemufananidzo, inova reshiyo yekuderedza.
Chiyero che2: 1 chinoreva kuti saizi yemufananidzo yakapetwa kaviri saizi chaiyo, inova reshiyo yekuwedzera.
Paunenge uchigadzira dhirowa, zvakakosha kushandisa iyo yepakutanga kukosha reshiyo zvakanyanya sezvinobvira. Kana zvichidikanwa, unogona kushandisa chiyero chakaderedzwa che1: 2 kana chiyero chakakurisa che2: 1. Pasinei nereshiyo yakashandiswa, saizi chaiyo yechikamu chemuchina inofanira kuratidzwa padhirowa.
Mabhii ose echiChinese, manhamba, uye mavara ari pamufananidzo anofanira kunyorwa zvakatsvinda neshamhu dzakajeka, kupatsanurana kwakafanana, uye kurongwa zvakanaka. Mavara echiChinese anofanirwa kunyorwa mune refu Fangsong font.
Zvinhu zvitatu zvedimensioning idimension limit, dimension line, uye dimension number.
Zviratidzo mudimensioning: R inomiririra radius yedenderedzwa, ф inomiririra dhayamita yedenderedzwa, uye Sф inomiririra dhayamita redenderedzwa.
Kuyera chaiko kwezvikamu kunofanirwa kushandiswa pakudhirowa. Kana zviyero zviri mumamirimita, hapana chikonzero chekumaka kodhi kana zita.
Kana zviyero zvakachinjika zvichishandiswa, nhamba yechiyero inofanira kuiswa kumusoro; nokuda kwezviyero zvakamira, nhamba inofanira kuiswa kuruboshwe. Nhamba dzeangular dimension dzinofanirwa kunyorwa dzakachinjika. Kana chero mutsara wekudhirowa ukapindirana nenhamba yedimension, inofanira kubviswa.
Mutsetse, unova dhigirii rekurerekera kwemutsara weoblique kumutsara wakatwasuka, unomiririrwa nechiratidzo ∠. Paunenge uchimaka, kutungamira kwechiratidzo kunofanirwa kuenderana nekwakarerekera kudivi remateru. Iyo yakatemerwa taper kutungamira inofanirawo kuenderana.
Mucherechedzo “∠1:10″ unoratidza kutenuka kwe1:10, ukuwo “1:5″ uchiratidza tepi ye1:5.
Zvikamu zvemitsetse mumufananidzo wendege zvinogona kuiswa mumhando nhatu: dzinozivikanwa mutsara zvikamu, epakati mitsetse zvikamu, uye mitsara yekubatanidza zvikamu. Dhirowa mitsara inozivikanwa yekutanga, inoteverwa nepakati mitsetse zvikamu, uye pakupedzisira, iyo yekubatanidza mitsetse zvikamu.
Chikamu chemutsara chine chimiro chinozivikanwa uye chiyero chekumisikidza chinonzi chikamu chemutsara chinozivikanwa. Chikamu chemutsetse wepakati chine zvimiro asi zvimiro zvekumisikidza zvisina kukwana, uye chikamu chemutsara chekubatanidza chinongove nechimiro chete asi chisina mativi ekumisikidza.
Ndege yekufungidzira ine maonero makuru inonzi orthographic projection plane (inomiririrwa nebhii V). Ndege ine maonero epamusoro inonzi horizontal projection plane (inomiririrwa nebhii H), uye ndege ine maonero ekuruboshwe inonzi side projection plane (inomiririrwa nebhii W).
Iwo matatu fungidziro yekuona mutemo inotaura kuti maonero makuru uye maonero epamusoro ane urefu hwakaenzana, maonero makuru uye maonero ekuruboshwe ane hurefu hwakaenzana, uye maonero epamusoro uye kuruboshwe ane hupamhi hwakaenzana.
Zvikamu zvine zviyero mumativi matatu: kureba, upamhi, uye urefu. Maonero makuru anogona kuratidza urefu uye urefu hwechikamu, maonero epamusoro anogona kungoratidza urefu nehupamhi, uye maonero ekuruboshwe anogona kuratidza urefu nehupamhi chete.
Zvikamu zvine mativi matanhatu: kumusoro, pasi, kuruboshwe, kurudyi, kumberi uye kumashure. Maonero makuru anogona chete kuratidza kumusoro, pasi, kuruboshwe, uye kurudyi nzira dzechikamu; iyo yekumusoro maonero inogona kungoratidza kumberi, kumashure, kuruboshwe, uye kurudyi nzira, uye yekuruboshwe inongoratidza kumusoro, pasi, kumberi, uye kumashure mafambiro.
Maonero makuru ndiwo maonero makuru, maonero epamusoro, uye maonero ekuruboshwe. Pamusoro pezvo, kune mamwe matatu ekuwedzera maonero: iyo yepasi maonero, iyo chaiyo maonero, uye kumashure maonero.
Chiratidzo chechikamu chinogona kugoverwa kuva marudzi matatu zvichienderana necheka rekucheka: chikamu chizere chekuona, hafu yechikamu chekuona, uye chikamu chechikamu chekuona.
Nzira dzezvikamu zvechikamu chekuona dzinogona kugoverwa mumhando shanu: chikamu chizere, chikamu chehafu, chikamu chechikamu, chikamu chechikamu, uye chikamu chakasanganiswa.
Chirevo chechikamu chemaonero chinosanganisira zvikamu zvitatu: ① Chiratidzo (mutsara wechikamu) chinoratidza nzvimbo yendege yechikamu, uye mavara akamisikidzwa kumativi ese ari maviri ② Museve unoratidza kwaakananga ③ Mazwi ekuti “×——×” akanyorwa pamusoro. maonero echikamu.
Maonero echikamu ane zvirevo zvese zvakasiiwa zvinoratidza kuti chikamu chayo chikamu chinodhirowa mushure mekucheka nepakati peiyo symmetry ndege yemuchina chikamu.
Chiratidzo chechikamu chinoshandiswa kuratidza chimiro chemukati chechikamu. Kune marudzi maviri ezvikamu: zvikamu zvakasimba uye zvikamu zvisina mhango.
Musiyano uripo pakati pechikamu chakabviswa uye chikamu chakangoitika ndewekuti chikamu chakabviswa chinodhirowewa kunze kwechiratidziro chekuona, uye chikamu chakaitika chinodhirowewa mukati meiyo yekuona.
Iwo magirafu ari mudhirowa anongomiririra chimiro chechimiro chechikamu. Hukuru chaihwo hwechikamu hunofanira kubva pane zviyero zvakatarwa pamufananidzo.
Nhamba ye dimension inonzi dimension base. Mumativi matatu ehurefu, hupamhi, uye urefu hweCNC michina zvikamu, pane hwaro humwechete hwekuyera mativi munzira imwe neimwe.
Zvinhu zvishanu zveshinda iprofile yeshinda, dhayamita, pitch, lead, nhamba yeshinda, uye kwainotenderera.
Kuti shinda dzemukati nekunze dzibatanidzwe pamwe chete, chimiro chadzo, dhayamita, kukwirira, nhamba yeshinda, uye kutenderera kwadzo kunofanirwa kuenderana.
Shinda dzinosangana nenyika dzeprofile, dhayamita, uye pitch dzinodaidzwa kuti shinda dzakajairwa. Shinda dzisingaenderane nezviyero zvenyika zveprofile dzinonzi shinda dzisina mwero, uye shinda dzinosangana nechiyero cheprofile asi kwete dhayamita nepitch standard dzinonzi shinda dzakakosha.
Nzira yakatemerwa yekudhirowa kwetambo dzekunze ndeiyi inotevera: dhayamita huru inomiririrwa ne＿d＿, dhayamita diki inomiririrwa ne＿d1＿, uye mutsara wekugumisa unomiririrwa nemutsara wakasimba wakasimba.
Muchidimbu-chikamu chekuona, dhayamita yakakura yetambo yemukati inomiririrwa ne＿D＿, iyo dhayamita diki inomiririrwa ne＿D1＿, uye mutsara wekugumisa unomiririrwa nemutsara wakasimba wakasimba. Kune maburi ane shinda asingaoneki, dhayamita hombe, dhayamita diki, uye mutsara wekugumisira zvese zvinomiririrwa nemitsara mikobvu yakasimba.
Mafomu ekubatanidza akajairwa anosanganisira bolt connection, stud connection, uye screw connection.
Mhando dzemakiyi akajairwa anosanganisira akajairwa flat kiyi, semicircular kiyi, hook wedge kiyi, uye splines.
Cylindrical gears inogona kuiswa mumazino akatwasuka, mazino ehelical, uye herringbone mazino zvichienderana negwara regiya.
Iyo yakatemerwa yekudhirowa nzira yegiya zino chikamu ndeiyi inotevera:
- Denderedzwa repamusoro rinofanira kudhonzwa nemutsara wakakora, wakasimba.
- Denderedzwa rekunamira rinofanira kudhirowewa nemutsara wakatetepa une doti.
- Denderedzwa remidzi rinofanira kudhonzwa nemutsara wakaonda wakasimba, unogonawo kusiiwa.
- Mukuona kwechikamu, denderedzwa remidzi rinofanira kudhonzwa nemutsara wakakora wakasimba.
Kana nzvimbo dzese dze amichina yesimbi zvikamuvane zvakafanana pamusoro roughness zvinodiwa, anogona zvakafanana akamakwa mukona yepamusoro kurudyi rwekudhirowa. Kana huzhinji hwehukukutu hwechikamu hwakafanana, kodhi imwechete yekukasharara inogona kuiswa mukona yekurudyi, uye mazwi maviri akasara anogona kuwedzerwa pamberi.
Kudhirowa kwegungano kwakazara kunofanirwa kuve neanotevera manaCNC auto zvikamu:
1. Seti yemaonero
2. Zvimiro zvinodiwa
3. Technical zvinodiwa
4. Chikamu nhamba uye tsanangudzo column
Mhando dzezviyero mukudhirowa kwegungano ndezvekuti:
1. Tsanangudzo zviyero
2. Zviyero zveGungano
3. Kuisa zviyero
4. Zviyero zvekunze
5. Zvimwe zvakakosha zviyero.
Kana iwe uchida kuziva zvakawanda, ndapota inzwa wakasununguka kubatainfo@anebon.com
Anebon ane ruzivo mugadziri. Kuhwina ruzhinji rwezvakakosha zvitupa zvemusika wayo weHot New ProductsAluminium CNC masevhisi, Anebon's Lab ikozvino "National Lab yedhiziri injini turbo tekinoroji" , uye isu tine vashandi vanokwanisa veR&D uye nzvimbo yekuyedza yakakwana.
Nguva yekutumira: Oct-10-2024