Three Jaw Chuck Grasp mu CNC Machining: Ntchito, Ubwino, ndi Kuipa

Three jaw chuck grasp ndi chipangizo chomwe chimagwiritsidwa ntchito kwambiri popanga zinthu kuti chigwire chinthu m'malo mwake popanga makina. Ili ndi nsagwada zitatu zomwe zimatha kugwira chinthu mozungulira, ndikuchigwira molimba. Nsagwada zimayendetsedwa ndi mpukutu kapena makina a cam omwe amasuntha nsagwada nthawi imodzi kuti zitsimikizire kuti chinthucho chimagwira mokhazikika.

Kugwiritsa Ntchito Atatu Juwu Chuck

Three jaw chuck ndi chida chosunthika chomwe chimagwiritsidwa ntchito zosiyanasiyana kupanga makina mapulogalamu. Zimathandiza kugwira zinthu zozungulira kapena zosaoneka bwino zomwe mitundu ina ya ma chuck sangathe kugwira bwino. Zina zomwe zimagwiritsidwa ntchito pa Three jaw chuck ndi monga:

  • Kutembenuza ntchito: Nsagwada zitatu za chuck grap zimagwiritsidwa ntchito nthawi zambiri cnc kutembenuza kugwira zinthu zozungulira kapena zosawoneka bwino, monga ma shaft, mapaipi, ndi masilinda.
  • Kubowola ntchito: Nsagwada zitatu za chuck grasp zitha kugwiritsidwa ntchito pobowola ting'onoting'ono pobowola, kuwonetsetsa kuti kachidutswacho kamakhalabe pamalo abwino komanso osasuntha.
  • Ntchito zogaya: Kugwira kwa nsagwada zitatu kumagwiritsidwanso ntchito kupera ntchito kuti agwire ntchito zogwirira ntchito pamalo ake pogaya.

ubwino atatu Juwu Chuck

Kugwira nsagwada zitatu kumapereka maubwino angapo kuposa mitundu ina ya chuck:

  • Kusagwirizana: Kugwira kwa nsagwada zitatu kumatha kukhala ndi mawonekedwe ndi makulidwe osiyanasiyana, kupangitsa kuti ikhale chida chosunthika chopangira makina.
  • Yosavuta kugwiritsa ntchito: Kugwira kwa nsagwada zitatu ndikosavuta kugwiritsa ntchito ndipo kumafuna nthawi yocheperako, ndikupangitsa kukhala chisankho chodziwika bwino kwa akatswiri opanga makina.
  • Kugwira kosasinthasintha: Kugwira kwa nsagwada zitatu kumapangitsa kuti chinthucho chigwire bwino, kuwonetsetsa kuti chikhalabe pamalo otetezeka panthawi yopangira makina.

Zoyipa za 3 yuwu Chuck

Ngakhale zili ndi zabwino zambiri, Three jaw chuck grasp ilinso ndi zovuta zina:

  • Kugwira kochepa: Kugwira nsagwada zitatu kungafunike kugwira zinthu zokhala ndi mainchesi akulu kapena mawonekedwe osakhazikika motetezedwa ngati mitundu ina ya chuck.
  • Kuvuta kwa centering: Kugwira nsagwada zitatu za chuck kungakhale kovuta pakati kuposa mitundu ina ya chucks, zomwe zingayambitse zolakwika pakukonza.
  • Valani ndi misozi: Kugwira kwa nsagwada zitatu kumatha kutha mwachangu kuposa mitundu ina ya chucks chifukwa chakuyenda kosalekeza kwa nsagwada.

kuyerekezera Bpakati 3 Jaw Chuck ndi 4 Jaw Chuck Grasp

Zikafika pakugwira zinthu mu Machining, zonse ziwiri-nsagwada za chuck ndi nsagwada zinayi za chuck grasp zimagwiritsidwa ntchito. Ngakhale amagwira ntchito zofanana, pali zosiyana zingapo pakati pawo. Nazi kusiyana kwakukulu pakati pa mitundu iwiri ya chucks:

  • Nambala ya Nsagwada: Kusiyana koonekeratu pakati pa chucks awiri ndi chiwerengero cha nsagwada. Kugwira kwa nsagwada zitatu kumakhala ndi nsagwada zitatu, pomwe nsagwada zinayi za chuck zili ndi nsagwada zinayi.
  • Pakati: Kuyika chinthu pakati pa nsagwada zitatu za chuck kukhoza kukhala kovuta kwambiri kusiyana ndi kuika pakati pa nsagwada zinayi za chuck, zomwe zingayambitse zolakwika pakukonza.
  • Maonekedwe a chinthu: Kugwira kwa nsagwada zitatu ndikoyenera kunyamula zinthu zozungulira kapena zowoneka mosiyanasiyana, pomwe nsagwada zinayi za chuck ndizoyenera kunyamula zinthu zozungulira kapena zamakona anayi.
  • Kugwira Mphamvu: Kugwira kwa nsagwada zinayi nthawi zambiri kumakhala ndi mphamvu yogwira kwambiri kuposa nsagwada zitatu, kutanthauza kuti imatha kunyamula zinthu zazikulu kapena zolemera.
  • Kusintha: Kugwira kwa nsagwada zinayi kumakhala kosinthika kuposa kugwirizira kwa nsagwada zitatu, chifukwa nsagwada iliyonse imatha kusunthidwa palokha kuti igwire zinthu zamitundu yosiyanasiyana komanso mawonekedwe.
  • Chomasuka Ntchito: Kugwira kwa nsagwada zitatu ndikosavuta kugwiritsa ntchito kuposa kugwila kwa nsagwada zinayi, chifukwa pamafunika kusintha kochepa kuti mugwire chinthu.
  • lolondola: Kugwira kwa nsagwada zinayi nthawi zambiri kumakhala kolondola kwambiri kuposa kugwirizira kwa nsagwada zitatu, chifukwa nsagwada iliyonse imatha kusinthidwa palokha kuti igwire bwino chinthucho. Kugwira kwa nsagwada zinayi kumatha kukwaniritsa kulondola kwa mainchesi 0.001, pomwe nsagwada zitatu za chuck kugwirira zimakhala zolondola pafupifupi mainchesi 0.005.
  • Price: Kugwira kwa chuck nsagwada zitatu nthawi zambiri kumakhala kotsika mtengo poyerekeza ndi nsagwada zinayi za chuck, zomwe zimapangitsa kukhala njira yotsika mtengo kwambiri pamakina ena.
  • liwiro: Nsagwada zitatu za chuck grasp ndizofulumira kukhazikitsa ndikugwiritsa ntchito kuposa nsagwada zinayi za chuck, zomwe zimatha kusunga nthawi pamakina apamwamba kwambiri.
  • Kubwereza: Kugwira kwa chuck kwa nsagwada zinayi kumapereka kubwereza kwabwinoko kuposa kugwira kwa nsagwada zitatu, kutanthauza kuti imatha kugwira zinthu pamalo omwewo ndi kusasinthika kwakukulu kuchokera pakupanga makina kupita kwina.

Mitundu Sikisi Yodziwika ya Lathe Chucks mu Machining

  1. Jawed Chuck: Mtundu woterewu wa lathe chuck umadziwikanso ngati chuck wodzipangira yekha kapena scroll chuck. Imagwiritsa ntchito nsagwada zitatu kapena zinayi zomwe zimayenda nthawi imodzi kuti zigwire zinthu zozungulira kapena zosawoneka bwino.
  2. Collet Chuck: Mtundu uwu wa lathe chuck wapangidwa kuti ugwire zinthu zing'onozing'ono, zozungulira, monga zobowola kapena mphero. Collet chucks nthawi zambiri amagwiritsidwa ntchito popanga makina olondola.
  3. Kubowola Chuck: Mtundu uwu wa chuck lathe wapangidwa kuti azigwira zitsulo zobowola. Ili ndi shank yowongoka yomwe imalowa muzitsulo za lathe ndi nsagwada zitatu zomwe zimagwira pobowola.
  4. Magnetic Chuck: Mtundu woterewu wa lathe chuck umagwiritsa ntchito mphamvu ya maginito kuti ugwire zinthu m'malo mwake, zomwe zimapangitsa kuti zikhale zoyenera kunyamula zinthu zathyathyathya, zachitsulo. Magnetic chucks amagwiritsidwa ntchito pogaya ndi EDM (makina otulutsa magetsi).
  5. Combination Chuck: Mtundu uwu wa lathe chuck umaphatikiza zinthu za nsagwada ndi collet chuck. Lili ndi koleti pakatikati pogwirizira tinthu tating'ono, cylindrical ndi nsagwada mozungulira kuzungulira kogwirira zinthu zazikulu.
  6. Air Operated Chuck: Mtundu uwu wa lathe chuck umagwiritsa ntchito mpweya woponderezedwa kuti ugwire zinthu m'malo mwake, zomwe zimapangitsa kuti zigwire mwamphamvu zinthu zosaoneka bwino. Ma chucks opangidwa ndi mpweya nthawi zambiri amagwiritsidwa ntchito pamakina othamanga kwambiri.

Pangani Magawo Anu Opangidwa Ndi Ife

Phunzirani za CNC mphero ndi kutembenuza ntchito.
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Mutha Kuchita Chidwi
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