Workpiece Kuisirwa Uye Yayo Fixtures

Yekushandira yekuisikidza

Positioning: Usati washandisa, iyo yekushandira inofanirwa kuiswa patafura yemuchina kana chigadziriso kuti iite chinzvimbo chakakodzera.

Mushure mokunge workpiece yaiswa, inoda kusungwa kuitira kuti isatsauke kubva pachinzvimbo chakakodzera nekuda kwesimba rekucheka, giravhiti uye inertial simba panguva yekucheka.

Kuisirwa: iyo nzira yese kubva pakuisa kusvika kune yekunamatira yeiyo workpiece.

Paunenge uchiisa workpiece, inowanzo gadzirirwa kutanga uye yozo simbwa. Paunenge uchiisa workpiece pane matatu-shaya chuck, kumisikidza uye kupomba kunoitwa panguva imwe chete.

Kuisa nzira

(1) Yakananga nzira yekumisikidza 

Iyo yekushandira inoiswa zvakananga patafura yemuchina kana yakajairwa chigadziriso (senge zvakajairwa zvishongedzo senge matatu-shaya chuck, ina-shaya chuck, yakati sandara-mhuno mapapiro, yemagetsi chuck, nezvimwewo), uye dzimwe nguva inosungwa pasina kuwana imwe chaiyo , semuenzaniso Iyo mitatu-shaya chuck kana yemagetsi chuck inoshandiswa kuisa iyo workpiece; dzimwe nguva zvinodikanwa kuenzanisa iyo workpiece zvinoenderana nechero nzvimbo kana munyori mutsetse pabasa, uye wozoisunga, sekuisa iyo workpiece pane ina-shaya chuck kana patafura yemuchina.

Paunenge uchiisa zvigadzirwa zvebasa nenzira iyi, zvinotora nguva kuwana kuenderana, uye kumisikidza kurongeka kunoenderana zvakanyanya nekururama kwemidziyo kana zviridzwa zvinoshandiswa, uye nehunyanzvi danho revashandi. Iyo yekumisikidza kurongeka haisi nyore kuvimbisa uye iyo yekugadzira yakaderera, saka inowanzo ingori yakakodzera kune imwechete zvikamu Zvidiki batch kugadzirwa.

(2) Yakakosha yechigarire yekuisa nzira 

Chigadzirwa chinogadzirirwa uye kugadzirwa kwemuchina wechimwe chikamu. Pasina kugadzirisa, iwe unogona nekukurumidza uye nekuvimbika kuona chaiyo hama nzvimbo yeiyo workpiece kune muchina chishandiso uye chishandiso, uye inogona kukurumidza kusungisa.

Iko kushandiswa kweakakosha zvigadziri kugadzirisa mashandiro emabasa haigone chete kuve nechokwadi chekugadzirisa kwemuchina, asi zvakare kugadzirisa kunatsiridza kwekugadzira, asi hapana hunyanzvi. Dhizaini, kugadzira uye kugadzirisa kweakakosha zvigadziri inoda imwe mari, saka chete mukugadzirwa kwemabatch kana kugadzirwa kwemazhinji kunogona kuwana mhedzisiro yakanaka.

Kupatsanura uye kuumbwa kwemuchina wezvishandiso zvigadzirwa

Iyo jig uye chigadziro chemuchina chishandiso chinogona kukamurwa kuita zvakajairika zvigadziriso, zvakasarudzika zvigadziriso, zvekusanganisa zvigadziriso, zvakajairika zvinogadziriswa zvigadziriso uye zveboka zvigadziriso zvinoenderana nezviyero zvekushandisa.

Sekureva kwemuchina chishandiso chakashandiswa, iwo maratidziro anogona kukamurwa kuita lathe zvigadziriso, zvekugaya zvemuchina zvigadziriso, kuchera muchina zvigadzirwa (kudhiraivha kunofa), kunofinha muchina maficha (anofinha anofa), grinder zvigadziriso uye giya zvigadzirwa zvemuchina.

Sekureva kwesimba remagetsi rinogadzira iyo yekunamatira simba, iyo yechigadziro inogona kukamurwa kuita yechigadziro, pneumatic fixture, hydraulic fixture, yemagetsi fixture, yemagetsi yechigarire uye vacuum fixture.

Chigadziro chakakosha chinowanzo kuve chinoumbwa nezvikamu zvinotevera:

(1) Positioning chinhu 

Chigadziro chiri mukubatana nesarudzo yakasarudzwa yekumisikidzwa pamusoro peiyo workpiece kuti uone chinzvimbo chakakodzera cheiyo workpiece.

Kana iyo workpiece yakamiswa mundege, shandisa iyo inotsigira chipikiri uye inotsigira ndiro sekumisikidza zvinhu

Paunenge uchimisikidza iyo yekushandira kunze kweye cylindrical pamusoro, iyo V-yakaumbwa block uye yekumisikidza ruoko inoshandiswa seyakagadziriswa zvinhu

Kana iyo workpiece yakaiswa paburi, mandrel yekumira uye pini yekumisikidza inoshandiswa sekumisikidza zvinhu.

(2) Clamping mashandiro 

Iyo michina inosunga uye inosunga iyo workpiece mushure mekumira kudzivirira iyo workpiece kubva mukubva nekuda kwekucheka masimba uye mamwe mauto ekunze.

Inowanzoshandiswa clamping michina inosanganisira sikuruu kudzvanya mahwendefa, eccentric kudzvanya mahwendefa, kuteedzera wedge clamping michina, hinge clamping michina, nezvimwewo.

(3) Yekutungamira chinhu 

Chikamu chakashandiswa kumisikidza chishandiso uye kutungamira chishandiso mune chaiyo machining chinzvimbo

Drill sleeve uye magiraidhi ekutungamira anonyanya kushandiswa mukuchera muchina zvigadziriso uye zvinofinha zvigadzirwa zvemuchina, uye maturusi ekuisa mabhuroko anonyanya kushandiswa mukugadzira muchina zvigadzirwa.

(4) Clamping zvikamu uye zvimwe zvikamu 

Clamping zvikamu ndizvo zvinongedzo zvikamu zvechigadziko. Iishandise kubatanidza uye kugadzirisa iyo yekumisikidza element, yekunamatira mashandiro uye inotungamira chinhu, nezvimwewo, kuti iite izere, uye isa yekumisikidza pamushini chishandiso.

Zvinoenderana nezvinodiwa zvekugadzira machira, dzimwe nguva kune yekumisikidza michina, makiyi ekuperekedza, simbi yakaenzana uye zvikamu zvekushandisa pane yechigadziko.

Chigadziro chose uye zvikamu zvacho zvinofanirwa kuve nemazvo zvakakwana uye kuomarara, uye chimiro chinofanira kunge chakaumbana, chimiro chinofanira kuve chakareruka, uye chidimbu chebasa chinofanira kutakurwa uye kuburutswa uye kubvisa chip kunofanirwa kuve nyore.

Mabhenji uye kusarudzwa

Mukugadzirwa uye kugadziriswa kwezvikamu, mamwe mapoinzi, mitsara nenzvimbo zvinowanzo shandiswa kuona hukama hwejometri pakati pezvinhu. Aya mapoinzi, mitsara, uye nzvimbo dzinodaidzwa kuti datums.

Benchmark: Yakakamurwa kuita maviri mapoka: dhizaini bhenji uye maitiro mabhenji.

(1) Dhizaini dhizaini 

Dhizaini hwaro ndiyo hwaro hunoshandiswa pazvikamu zvekudhirowa panguva yekugadzira.

Kubva pane dhizaini dhizaini yekuona saizi uye kuwirirane mamiriro ehukama pakati pezvinhu zvejometri

(2) Maitiro ebenchmark 

Maitiro ebenchmark ndiyo chiyero chinoshandiswa mukugadzira zvikamu uye michina yekubatanidza. Maitiro mabenchimendi akakamurwa kuita mabenchimendi ekumisikidza, mabhenji ekuyera uye mabhenji emusangano, ayo anoshandiswa kumisikidza, kuyera uye kuongorora kweanoshanda uye kuungana kwezvikamu panguva yekugadzira machira.

Positioning chirevo: pamusoro peiyo workpiece kuona yakamira nzvimbo yeiyo workpiece kumuchina chishandiso uye chishandiso panguva yekugadzira.

Rough Referensi: Iyo yekumisikidza mareferenzi anoshandiswa mukutanga maitiro ndiyo isina kugadzirwa pamusoro pane isina chinhu.

Fine datum: Iyo yekumisikidza datum inoshandiswa mune inotevera maitiro ndiwo iwo machined pamusoro.

(3) Yakashata mareferenzi 

Iko kusarudzwa kweyakaomeswa mareferenzi kunofanirwa kuve nechokwadi chekuti ese akasungirirwa machini ane yakakwana michina mvumo, uye yega yega machined pamusoro ine imwe nzvimbo chinzvimbo chakaringana kune isina kugadzirwa pamusoro.

Iwo akanangana nemisimboti yesarudzo yayo ndeinotevera:

• 1) Sarudza iyo isina kugadzirwa pamusoro seyakaomarara chirevo. Kana paine akati wandei asina kuvhurika nzvimbo pachikamu, iwe unofanirwa kusarudza iyo nzvimbo inoda yakakwirira mutual chinzvimbo chakaringana neiyo machined pamusoro seyakaomarara chirevo.
• 2) Sarudza iyo nzvimbo inoda yunifomu yekugadzirisa machining seyakashata mareferensi, kuitira kuti ive nechokwadi chekuti pamusoro inoshandiswa seyakaomarara chirevo yunifomu mukugadzira.
• 3) Kuti zvikamu zviitwe pameso ese, pamusoro pamwe nechepasi padiki uye kushivirira kunofanirwa kusarudzwa seyakaomarara chirevo chekudzivirira marara anokonzerwa nekusakwana kwemahara.
• 4) Kuti ugadzire iyo yekushandira yekumira yakasimba uye yakavimbika kupomba, zvinoda kuti yakasarudzwa rough mareferenzi akatsetseka uye akatsetseka sezvinobvira, kwete forging kupenya, kukanda magedhi ekusimudza masuo kana zvimwe zvikanganiso zvinotenderwa, uye kune yakakwana nzvimbo yekutsigira.
• 5) Mune yakafanana saizi yedhairekisheni, mareferenzi akakora anowanzo bvumidzwa kushandiswa kamwe chete. Izvi zvinodaro nekuti mareferenzi akakora anowanzo kuve akaomarara. Kana iyo yakafanana coarse ireferensi ikashandiswa kakawanda, iko kukanganisa kunowanikwa pakati pemaseti maviri enzvimbo dzakavezwa kuchave kwakakura kwazvo. Naizvozvo, chirevo chakakora Kazhinji, hachigone kushandiswa zvakare.

Fine bhuku Kusarudzwa kweakanaka mareferenzi kunofanirwa kuve nechokwadi kwekugadzirisa kwemachining uye yakavimbika uye inonamira yekukochekera.

Iwo akanangana nemisimboti yesarudzo yayo ndeinotevera:

• 1) Zvizhinji sezvinobvira, sarudza nzvimbo ine saizi yakakura seyakanangana nongedzo yekuvandudza kudzikama uye kunyatso kuisirwa.
• 2) Nheyo yebenchmark inoitika, sezvazvinogona, sarudza iyo yekuyera bhenji seyakamisikidzwa bhenji, kureva. Izvi zvinogona kudzivirira kumisikidza zvikanganiso zvinokonzerwa nekusarongeka kwenzvimbo yekumisikidza uye dhizaini dhizaini.
• 3) Iyo yakabatana musimboti wekumaka. Kune mamwe maratidziro chaiwo pazvikamu, iko kunyatsoenderana chinzvimbo chinowanzove nezvinodiwa zvakanyanya. Paunenge uchipedza nzvimbo idzi, iyo imwecheteyo yekumisikidza mareferenzi inofanirwa kusarudzwa zvakanyanya sezvinobvira kubatsira kuve nechokwadi chekuwiriranzvimbo chinzvimbo pakati penzvimbo.
• 4) Nheyo yekutaurirana. Kana iko kurongeka kwepakati pakati pemakona maviri akakwenenzverwa pane yekushandira iri yakati rebei, nzira yekudzokorodza machira maviri akagadzirwa serevo kune mumwe nemumwe anogona kushandiswa.
• 5) Kuzvimiririra-musimboti. Kana imwe nzvimbo yekupedzisa maitiro ichida diki uye yunifomu margin (senge yekukuya njanji), iyo nzvimbo inogadzirwa inogona kushandiswa senge chinzvimbo chekumisikidza, icho chinonzi chirevo chekuzvinongedzera. Iko kurongeka kwenzvimbo panguva ino kunofanirwa kuvimbiswa neyakaitika nzira.

Batanidza kuchinyorwa ichi: Workpiece yekumisikidza uye ayo maficha

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