Vatatu Jaw Chuck Grasp muCNC Machining: Mashandisirwo, Zvakanakira, uye Cons

Three jaw chuck grasp chigadziro chemuchina chinowanzo shandiswa muindasitiri yemachina kubata chinhu panzvimbo panguva yekugadzira. Ine shaya nhatu dzinokwanisa kubata chinhu chichiita denderedzwa, ichichibata zvakasimba. Shaya dzinoshandiswa nemupumburu kana cam mechanism inofamba shaya panguva imwe chete kuti ive nechokwadi chekubatirira pachinhu.

Kushandiswa Kwetatu Jaw Chuck

Three jaw chuck chishandiso chinogoneka chinoshandiswa mune dzakasiyana siyana cnc machine applications. Inobatsira pakubata zvinhu zvakatenderedza kana zvisina kuumbwa izvo mamwe marudzi emachucks asingakwanisi kubata. Mamwe mashandisirwo akajairika eTatu jaw chuck anosanganisira:

  • Kushandura mashandiro: Nhatu shaya chuck kubata inowanzoshandiswa mukati cnc kutendeuka maoparesheni ekubata zvinhu zvakatenderedzwa kana zvisina kurongeka, zvakaita semashaft, pombi, uye masilinda.
  • Kuchera mabasa: Tatu shaya chuck grasp inogona kushandiswa kubata zvibooro panguva yekuchera, kuve nechokwadi chekuti bhiti rinoramba riri panzvimbo uye harifambi.
  • Milling operations: Nhatu shaya chuck kubata inoshandiswa zvakare mukati cnc azvikuya maoparesheni ekubata zvakachengeteka maworkpiece ari panzvimbo paunenge uchigaya.

zvakanakira Tatu Jaw Chuck

Three jaw chuck grasp inopa akawanda mabhenefiti pamusoro pemamwe marudzi echucks:

  • Kusiyanisa: Three jaw chuck grasp inogona kubata zvakasiyana-siyana zvezvinhu zvimiro uye saizi, zvichiita kuti ive chishandiso chinogoneka chekugadzira.
  • Nyore kushandisa: Three jaw chuck grasp iri nyore kushandisa uye inoda kushoma setup nguva, zvichiita kuti ive yakakurumbira sarudzo kune machinists.
  • Kubata kwakafanana: Three jaw chuck grasp inopa kugadzikana kubata pachinhu, kuve nechokwadi kuti inoramba yakachengeteka munzvimbo panguva yekugadzira machining.

Kukanganisa kwe 3 Jaw Chuck

Pasinei nezvakawanda zvakanakira, Tatu shaya chuck kubata inewo zvimwe zvayakaipira:

  • Kubata zvishoma: Three jaw chuck grasp ingangoda kukwanisa kubata zvinhu zvine dhayamita hombe kana chimiro chisina kujairika zvakachengeteka semamwe marudzi echucks.
  • Kuomerwa nepakati: Three jaw chuck grasp inogona kunyanya kuoma kuisa pakati pane mamwe marudzi echucks, izvo zvinogona kutungamirira kune zvisiri izvo mukugadzira.
  • Pfeka uye ubvarure: Three jaw chuck grasp inogona kupera nekukurumidza kupfuura mamwe marudzi echucks nekuda kwekufamba nguva dzose kweshaya.

kuenzanisa Bpakati 3 Jaw Chuck uye 4 Jaw Chuck Grasp

Kana zvasvika pakubata zvinhu mukugadzira, ese ari matatu-shaya chuck kubata uye mana-shaya chuck kubata anowanzoshandiswa. Kunyange zvazvo vachiita mabasa akafanana, pane zvakawanda zvakasiyana pakati pavo. Heano mimwe misiyano mikuru pakati pemhando mbiri dzechucks:

  • Nhamba yeShaya: Musiyano wakanyanya kujeka pakati pemachucks maviri inhamba yeshaya. Tatu-shaya chuck grasp ine shaya nhatu, nepo ina-shaya chuck kubata ine shaya ina.
  • Centering: Kuisa pakati chinhu mushayi nhatu chuck kubata kunogona kuve kwakaoma pane kuzviisa pakati pechina-shaya chuck kubata, izvo zvinogona kutungamirira kune zvisiri izvo mukugadzira.
  • Object Shape: Tatu-shaw chuck grasp inonyanya kukodzera kubata zvinhu zvakaurungana kana zvisina kujairika, ukuwo mana-shaya chuck grasp inokodzera kubata zvinhu masikweya kana rectangular.
  • Kubata Capacity: Ina-shaya chuck kubata kazhinji ine yakakwirira kubata kupfuura matatu-shaya chuck kubata, zvichireva kuti inogona kubata hombe kana kurema zvinhu.
  • Kugadziriswa: Ina-shaya chuck grasp inogadzirika kupfuura shaya nhatu chuck kubata, sezvo shaya imwe neimwe inogona kutamiswa yakazvimiririra kubata zvinhu zvehukuru hwakasiyana uye maumbirwo.
  • Kudekara Use: Matatu-shaya chuck kubata anowanzo kuve nyore kushandisa pane ina-shaya chuck kubata, sezvo ichida magadzirirwo mashoma kubata chinhu panzvimbo.
  • kunyatsoita: Ina-shaya chuck kubata kazhinji kwakaringana kupfuura shaya nhatu chuck kubata, sezvo shaya imwe neimwe inogona kugadziriswa yakazvimirira kuti ive nechokwadi chekubata chaiko pachinhu. Four-shaya chuck grasp inogona kuwana huroyi hunosvika 0.001 inches, ukuwo matatu-shaya chuck kubata ine huchokwadi hwekutenderedza 0.005 inches.
  • mutengo: Matatu-shaya chuck kubata kazhinji inodhura pane ina-shaya chuck kubata, zvichiita kuti ive inodhura-inoshanda sarudzo kune mamwe machining application.
  • havukavu: Three-shaw chuck grasp inokurumidza kumisikidza uye kushandisa pane ina-shaya chuck kubata, iyo inogona kuchengetedza nguva muhukuru-vhoriyamu machining mashandiro.
  • Kudzokorora: Ina-shaya chuck kubata inopa zvirinani kudzokororwa pane matatu-shaya chuck kubata, zvichireva kuti inogona kubata zvinhu munzvimbo imwechete nekuenderana kukuru kubva kune imwe machining oparesheni kuenda kune inotevera.

Nhanhatu Dzakajairwa Mhando dzeLathe Chucks muMachining

  1. Jawed Chuck: Iri rudzi rwe lathe chuck inozivikanwawo seye self-centering chuck kana scroll chuck. Inoshandisa shaya nhatu kana ina dzinofamba panguva imwe chete kubata zvinhu zvakatenderera kana zvisina kuumbwa.
  2. Collet Chuck: Iri rudzi rwe lathe chuck rakagadzirirwa kubata zvidiki, cylindrical zvinhu, senge mabhiti eku drill kana kupera mill. Collet chucks inowanzo shandiswa mukunyatso machining application.
  3. Drill Chuck: Iri rudzi rwe lathe chuck rakagadzirirwa zvakananga kubata drill bits. Iine shank yakatwasuka inopinda muruko rwelathe uye shaya nhatu dzinobata chibooreso.
  4. Magnetic Chuck: Rudzi urwu rwelathe chuck rinoshandisa magnetic field kubata zvinhu panzvimbo, zvichiita kuti zvive zvakanaka kubata zvinhu zvakati sandara, ferrous. Magnetic chucks inowanzoshandiswa mukukuya uye EDM (electric discharge machining) zvikumbiro.
  5. Combination Chuck: Iri rudzi rwe lathe chuck rinobatanidza maitiro ejawed chuck uye collet chuck. Iine collet pakati pekubata zvinhu zvidiki, cylindrical uye shaya dzakatenderedza perimeter yekubata zvinhu zvihombe.
  6. Air Operated Chuck: Rudzi urwu rwelathe chuck rinoshandisa mweya wakamanikidzwa kubata zvinhu panzvimbo, zvichipa kubata kwakasimba pazvinhu zvisina kuumbwa. Mhepo inoshandiswa chucks inowanzo shandiswa mukumhanya-mhanya machining application.

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