Ballscrews for CNC: nufi, halaye, da iri

Ballscrews for CNC - shi ne mai kumburi ball-hali da nau'i-nau'i, kawar da gogayya da kuma jure mafi yawan kaya lokacin da matsi a kan abu. Akwai daidaito azuzuwan, daga abin da ya dogara da karshe kudin na na'ura don zaɓar so zane. By ball dunƙule (ball dunƙule) an canza kama zuwa wani mikakke motsi a cikin wani rotational.

ayyana

Ballscrews for CNC nufin da tsada shafukan. An ba da shawarar ajiye, wani gefe na aminci wajibi ne a duffai uku size. Saba aiki zai haifar da mai tsawo da kuma m gyare-gyare. A kasuwar yayi wani babbar dama kayayyakin, wanda ba su da sauki fahimta da sabon shiga.

Ba kowane ball dunƙule for CNC dace kawai tsarin size. Don zaɓar wata biyu da qazanta kayan kamata la'akari da sigogi ƙarfi ne, yadda ya dace, smoothness, matsakaicin kaya, da matakin zafi asarar a lokacin m aiki. Don cika kayyade bukatun ake zaba manufa irin da leadscrew.

Ballscrews for CNC suna birgima, goge, domin high da kuma low lodi, da cylindrical goro. Kuma rinjayar da zabi na location da hali ma'aurata: kwance ko a tsaye. A karshen daukan la'akari da kaya a kan dirka hali. Don rage wannan karfi a cikin inji bayar karkata tsari na wani goyan baya, amma a wasu model da verticality na bukatun hõrarru masana'antu yadda ake gudanar.

Mene ne mafi alhẽri a zabi?

Ball Dunƙule CNC kasafin kudin zabin zaba birgima irin. Su ba na baya a daidaito mafi tsada, amma da wadata da rayuwa a irin wannan nau'in ne low. Idan kana bukatar mafi tsayuwa, ka saya biyu na qazanta ƙasa.

A karkashin wani nauyi load a kan aksali shi ne shawarar zuwa zabi na musamman irin wannan damar har tsayayya inji tunkaro a kan kayan aiki. Da suka sa wani sau uku aminci gefe ta kwatanta da na al'ada ball dunƙule for CNC. A St. Petersburg akwai irin wannan bada shawarwari ga kowane irin na'ura. Duk da haka, ba duk model ne samuwa, zai dauki lokaci domin ceto.

A sayarwa za ka iya samun na'urorin haɗi a gare ball dunƙule majalisai baya sake. Don rage wuya da goyon baya hanyoyin da ake riga taru constructions: calipers jerin inji model. Don sauƙaƙe zabin da hali taro a samfurin dillalai da kwararru iya yin lissafi da asali sigogi na samfur. A kan naúrar sayar an ko da yaushe ba wani tabbacin da kuma tips for tabbatarwa.

Accounting ga sauran gyara

Don zaɓar ball sukurori kamata tattara da zama dole bayani. Muhimmanci halaye ne da irin kula da tsarin, engine, kama ko gearbox da ake amfani, yawan madauwari yi bincike da kuma Hanyar fastening da aksali. Manufa bayani zai zama saya kayayyakin gyara na manufacturer, amma wannan sakamakon ne ba ko da yaushe haka al'amarin.

Wannan shi ne saboda da m na zamani da kayan aiki. A shekaru uku da na'ura iya riga da za a dauka daga samarwa, kuma da aka gyara ba sadu da bukatun da sabon fasaha hanyoyin. A kowace shekara, da lasafta aksali kaya saboda da kara gudun da kayan aiki.

A sabon model na inji iya hada fasteners for Lines maimakon m encoders, wanda dagula shigarwa da kuma commissioning a kan shafin. Har ila yau daban-daban ramuka ko inductive na'urori masu auna sigina kontseviki karshen matsayi. Wani irin samfurin ba za a iya dauka a cikin lissafi, wanda aka yi amfani da lubrication na ball dunƙule inji CNC.

halatta tanadi

Don ajiye kasafin kudin amfani da crushing ballscrews kan bayani. CNC inji suna ko da yaushe gaba daya disassembled don maye gurbin da karami sassa. Duk da haka, kafin rushe aikin ya zama saba da bada shawarwari a kan kasuwar.

Idan yana yiwuwa a samar da mutum sassa, wanda shi ne na ɗai ɗai, shi ne zai yiwu a cire abu. Duk da haka, akwai rahusa saya ball dunƙule gaba daya don tabbatar da daidaito da factory fit da kuma ci gaba da garanti a kan samfurin.

Sai ya faru da cewa ball dunƙule yana da wani aminci factor cewa sau da yawa ba amfani. Saboda haka, yana iya ba da biyu daga low hali stiffness. Amma idan da mai sayarwa deems site yanayin aiki matalauta, to shi ba zai iya ba da wani garanti ko rage tsawon ta tushe.

Shin, zan riƙi dauke kayayyakin?

Experience ya nuna cewa sanannun masana'antun ma da wani kaso daga m kayayyakin. Amma ya, ba shakka, shi ne yawa ƙananan. Duk da haka, idan ka fahimci fasali na low-quality kaya, ba za ka iya saya ball dunƙule takwarorinsu. Tabbatar da harkokin kasuwanci ne zai tserar da dukiya mafi alhẽri daga da akayi da kuma daidaito da kuma rigidity.

Sau da yawa, duk da haka, gwaje-gwajen ne mafi tsada biya kudin ingancin kaya a cikin hadaddun fasaha maimaitawa na samar da tsari bayan gyara. A wani kananan inji za ka iya saya analogues Korean ko kamfanonin kasar Sin, amma na bukatar m abu ga m Multi-axis iko cibiyar. Koyi game da ingancin wani samfurin iya zama a kan abokan ciniki reviews.

Shakka tsakanin masu amfani da sa sabon masana'antun wanda ba su da kwarewa a yi da wannan kayayyakin. Don tantance wadannan kasuwa mahalarta koma ga wani kwatanta halaye na dukiya. Da farko, da kudin na wani ball sukurori dauke da kadan adadi. Idan abu ne mai rahusa, shi ne jiki iya saduwa da bayyana yi. Saboda haka, bi da tanadi ya zama m.

Shafi na lalacewa taro zažužžukan

A lokacin da zabar sabon sassa yana da muhimmanci a tambayi abin da lubricated ball dunƙule CNC. Amfani da wani daban-daban irin mai rahusa ruwa zai rage karko na aikin site, wanda zai shafi garanti da kuma gaba daya zai lalata bearings. Sa zai shafi da rashin surface taurin, wannan zabin sau da yawa ajiye masana'antun zuwa Label ba sunan.

Sau da yawa, maimakon ya ce karfe da aka dauka mai rahusa da kuma kasa resistant zuwa lalata. Gammaye da liners sanya na roba ya zama mai-resistant, su sukan bazu a cikin rahusa zabin na ballscrews. Bukukuwa a bearings da sauri share saboda wani mismatch na gudu zahiri a kayyade a cikin fasfo.

kumburi na'urar

Ball sukurori ake bukata domin mayar rotational motsi a cikin mikakke kuma mataimakin versa. Saboda haka, da tushe taro hada beads, gogayya tsakanin wani surface da hali bango. Yawan ciki abubuwa kayyade motsi daidaito.

Bukukuwa raini da tsakanin dunƙule da goro da wani batu, cewa ba la'akari da yawa locksmiths a manual taro naúrar. Baya tightening rage bangaren rayuwa.

Standard kayayyakin ne daga daya zuwa shida GROOVES cewa bauta kamar mirgina waƙoƙi domin bukukuwa shirya tsakanin jũya daga dunƙule da kuma goro. Da more, da ya fi tsayi zai ci gaba da raya ballscrews for high load. Wadannan nodes suna inflated nika yi.

Amfanin ya sauya sheka zuwa ball bearings

Kafin sauran iri majalisai don motsi da gatura a inji kayayyakin aiki, tare da na lissafi iko ballscrews da mafi m samfurin halaye. watsa yadda ya dace shi ne fiye da 80% ta rage zamewa ta musamman GROOVES. Saboda haka, low gogayya da zafi asarar.

Lokacin amfani da gami karfe aka gyara su ne hur da kuma kananan size. Karuwan motsi daidaito ne ma aiwatar da jituwa tare da santsi Gudun kumburi. Duk da haka, saboda haduwar yi na ball dunƙule mikakke domin mafi tsada tsarin.