Chikamu 1
Mumunda weiyo chaiyo machining, iyo chuck ndeye yakakosha workpiece inobata mudziyo inoita basa rakakosha mukubata maturusi ekucheka uye maworkpiece nemazvo uye akavimbika. Chucks anoshandiswa zvakanyanya muakasiyana machining mashandiro, anosanganisira kugaya, kutenderedza, kukuya, uye kuchera, uye ivo vanozivikanwa nekusimba kwavo kwakasimba kusungirira kwechishandiso uye workpiece. Muchinyorwa chino, isu tichatarisisa kukosha kwemacollets mukunyatso machining, marudzi awo akasiyana, maapplication, uye zvinhu zvekufunga nezvazvo pakusarudza iyo collet chaiyo kune chaiyo machining basa.
Kukosha kwechuck mune chaiyo machining
Iyo chuck ndiyo yakakosha yekubatanidza pakati pechidzitiro chekucheka uye muchina chishandiso spindle, kuve nechokwadi chekuti chishandiso chakachengetwa munzvimbo uye chakanyatsoiswa panguva yekugadzira. Basa rekutanga re chuck ndere kubatisa chishandiso kana workpiece ine yakakwira concentricity, kuderedza runout uye kuve nechokwadi chechokwadi machining mashandiro. Izvi zvinonyanya kukosha mumashandisirwo uko kushivirira kwakasimba uye yakakwirira yepamusoro pekupedzisira zvinodiwa zvakakosha.
Imwe yemabhenefiti makuru echucks ndeyekuita kwavo kwakasiyana-siyana. Ivo vanogona kugarisa akasiyana madhayamita ezvishandiso, zvichiita kuti ive yakakodzera kune akasiyana machining mabasa pasina kudiwa kwevakabata maturusi ehunyanzvi. Pamusoro pezvo, iyo chuck inopa yakasimba clamping simba, iro rakakosha kuchengetedza kugadzikana kwechishandiso uye kudzivirira kutsvedza kwechishandiso panguva yekucheka kunorema.
Chikamu 2
Chuck type
Kune akawanda marudzi uye zvigadziriso zvechucks, imwe neimwe yakagadzirirwa kusangana yakatarwa machining zvinodiwa uye kugamuchira akasiyana chishandiso uye workpiece geometries. Mamwe emhando dzinowanzozivikanwa dzecollet dzinosanganisira:
1. Spring collet: Iyo inozivikanwawo se ER chuck, inoshandiswa zvakanyanya mukugadzira, kuchera uye kubata mabasa. Ivo vane dhizaini inochinjika, inoremerwa chitubu inogona kuwedzera uye chibvumirano chekubata maturusi emadhayamita akasiyana. ER chucks vanozivikanwa neayo akakwira clamping simba uye yakanakisa concentricity, ichiita kuti ive yakakodzera kune akasiyana machining application.
2. R8 chucks: Aya machucks akagadzirirwa zvakanyanya kumichina yekugaya ine R8 spindles. Iwo anowanzo shandiswa kubata zvigayo zvekupedzisira, zviboorero, uye mamwe maturusi ekucheka panzvimbo panguva yekugaya. Iyo R8 chuck inopa yakachengeteka kubata uye iri nyore kutsiva, ichiita kuti ive yakakurumbira muzvitoro zvemichina uye zvidyarwa zvekugadzira.
3. 5C chuck: 5C chuck inowanzoshandiswa mukugadzira lathe uye grinder. Anozivikanwa nekurongeka kwawo uye kudzokorora, iwo akanakira kubata kutenderera, hexagonal uye square workpieces. Iyo 5C chuck inokwanisawo kugarisa akasiyana siyana ebasa rebasa, kuwedzera kune akasiyana siyana.
4. Fixed-length chucks: Iyi chucks yakagadzirirwa kupa yakagadziriswa, isingagadziriswi clamping pane workpiece kana chimbo. Iwo anowanzo shandiswa mukushandisa uko kuomarara kwakazara uye kudzokororwa kwakakosha, senge yakakwira-chaiyo kutendeuka uye kukuya mashandiro.
Chikamu 3
Kushandiswa kwe chuck
Collets anoshandiswa zvakanyanya mumhando dzakasiyana dzemachining application kune akasiyana maindasitiri. Mukushanda kwekugaya, macollets anoshandiswa kubata zvigayo, madhiri uye mareamers, achipa yakachengeteka uye yakadzika clamping kuti ive nechokwadi chechokwadi, chinoshanda chekubvisa zvinhu. Mukushandura mashandiro, chucks anoshandiswa kubata akatenderera, ane hexagonal kana masikweya workpiece, achibvumira chaiwo machining ekunze uye emukati maficha. Pamusoro pezvo, machucks akakosha mukukuya mashandiro sezvo achishandiswa kuchengetedza vhiri rekukuya uye workpiece zvine hukasha uye kugadzikana.
Iko kuita kwakasiyana-siyana kwemacollets kunowedzerawo kune asiri echinyakare machining machining akadai semagetsi discharge machining (EDM) uye laser yekucheka, kwaanoshandiswa kubata maelectrodes, nozzles uye zvimwe hunyanzvi maturusi. Pamusoro pezvo, macollets anoita basa rakakosha mukuchinja maturusi masisitimu, senge otomatiki maturusi ekuchinja (ATC) muCNC machining nzvimbo, kwaanogonesa nekukurumidza uye nekuvimbika maturusi shanduko panguva yekugadzira machining.
vatambi vanofanira kufunga nezvazvo pakusarudza chuck
Paunenge uchisarudza chuck yeiyo chaiyo machining application, akati wandei zvinhu zvinofanirwa kutariswa kuti ive nechokwadi chekuita uye kunyatsoshanda. Zvinhu izvi zvinosanganisira rudzi rwemachining mashandiro, iyo geometry yechishandiso chebasa kana chishandiso, zvinhu zviri kugadzirwa, iko kurongeka kunodiwa, uye muchina wekushandisa spindle interface.
Mhando yekugadzira machining, ingave kugaya, kutenderedza, kukuya kana kudhiraivha, inosarudza iyo chaiyo collet mhando uye saizi inodiwa. Mhando dzakasiyana dzechuck dzakagadzirirwa kuita nemazvo mune chaiwo machining maitiro, uye kusarudza iyo chuck chaiyo kwakakosha kuti uwane mhedzisiro yaunoda.
Iyo geometry yeworkpiece kana chishandiso ndeimwe yakakosha kufunga. Semuenzaniso, kubata rakatenderedza workpiece kunoda imwe chuck configuration pane kubata hexagonal kana square workpiece. Saizvozvo, iyo dhayamita uye kureba kwechishandiso chekucheka kana workpiece ichaona yakakodzera chuck saizi uye kugona.
Izvo zvinhu zviri kugadziriswa zvinokanganisawo kusarudzwa kwechuck. Kugadzira zvinhu zvakaomarara senge titanium kana simbi yakaomeswa zvingada chuck ine yakakwirira clamping simba uye kusimba kwepamusoro kutsungirira masimba ekucheka uye kuchengetedza chiyero chechokwadi.
Pamusoro pezvo, iyo nhanho yekurongeka uye kudzokororwa kunodiwa panguva yekugadzira kucharatidza iko kurongeka uye runout zvirevo zvechuck. Yepamusoro-chaiyo mashandisirwo anoda machucks ane mashoma runout uye yakanakisa concentricity kuti uwane inodiwa chikamu kushivirira uye kupera kwepamusoro.
Chekupedzisira, iyo muchina spindle interface chinhu chakakosha pakusarudza chuck. Iyo chuck inofanirwa kuenderana neyemuchina chishandiso spindle interface kuti ive nechokwadi chakakodzera uye kuita. Common spindle interfaces dzinosanganisira CAT, BT, HSK uye R8, nezvimwewo. Kusarudza iyo chaiyo collet interface kwakakosha pakubatanidzwa kusina musono nematurusi emuchina.
Muchidimbu, iyo chuck chinhu chakakosha chekubata chibatiso mucheki machining, ichipa yakavimbika uye inoshanda mhinduro yekunyatso uye yakagadzikana kugadzirisa ekucheka maturusi uye maturusi ebasa. Kugona kwavo kujairana neakasiyana ezvishandiso uye workpiece geometries, pamwe nechisimba chavo chekurovedzera simba uye yakanakisa concentricity, inovaita chinhu chakakosha muakasiyana machining mashandiro. Nekunzwisisa marudzi akasiyana emacollets, mashandisiro awo, uye zvinhu zvinosanganisirwa mukusarudzwa, vagadziri vanogona kukwidziridza maitiro avo emuchina uye kuwana yepamusoro chikamu chemhando. Sezvo tekinoroji ichiramba ichifambira mberi, kuvandudzwa kwehunyanzvi hwekugadzira chuck kuchawedzera hunyanzvi hwekugadzira machining, kufambisa kusimudzira kwemaitiro ekugadzira, uye kusunda miganhu yezvinowanikwa mumunda wekugadzira.
Nguva yekutumira: Mar-21-2024
