Menene CNC ke juya kambori mai laushi?

Rarraba farata mai laushi

CNC lathes 6 ", 8", da 10 "injuna suna bambanta bisa ga na'ura mai aiki da karfin ruwa chuck m diamita na inji. The chuck diamita na 6", 8 ", da kuma 10" inji ne kamar 152.4mm da 203.2mm, 254mm. Dangane da ƙayyadaddun bayanai na CNC chuck hydraulic chuck, za a iya raba jaws masu laushi zuwa 6 "jakamai masu laushi, 8" jaws masu laushi, 10 "jakamai masu laushi. Bugu da ƙari ga siffar gabaɗaya, jaws masu laushi suna da ƙayyadaddun ƙayyadaddun bayanai na musamman, thickening da Faɗawa., Square, kaguwa mai laushi mai nuni.Lokacin da ake yin ɓangarorin, zaku iya zaɓar kambi mai laushi da ya dace bisa ga ƙirƙira sassa da ƙayyadaddun ƙayyadaddun kayan aikin injin.

1. Shirye-shirye kafin gyara kambori mai laushi

1) Zaba kawu mai laushi daidai

Zaɓi kambori mai laushi mai dacewa bisa ga sassan da za a sarrafa da ƙayyadaddun CNC lathe hydraulic chuck. Ƙayyadaddun abin da ake bukata shine a yi amfani da muƙamuƙi masu laushi tare da ƙarancin gyaran gyare-gyare kamar yadda zai yiwu a ƙarƙashin yanayin tabbatar da ingancin sassan.

Amfanin su ne: 

• a. Karancin gefen datsa zai iya rage lokacin yankewa kuma ya rage lokacin gyara kuskure.
• b. Karancin gefen datsa zai iya tsawaita rayuwar sabis na faranta masu laushi.

Lokacin riƙe da kayan da ba komai, yi amfani da farata masu laushi na musamman waɗanda aka yi wa zafi magani kuma an gyara su gwargwadon yiwuwa. Irin wannan kambori mai laushi yana da ƙayyadaddun ƙaƙƙarfan ƙarfi da ƙarfi bayan maganin zafi, kuma matsewar ba ta da sauƙi don lalacewa da lalacewa yayin aikin injin, kuma ana iya amfani da shi akai-akai sau da yawa, kuma baya buƙatar gyarawa.

2) Cire kaso mai laushi da tsaftacewa

Tsofaffi masu laushi masu laushi da aka cire daga lakar CNC suna buƙatar tsaftacewa (idan ya cancanta, an rufe su da man fetur mai tsatsa), kuma a sanya su bisa ga bukatun.

Lokacin shigar da sabbin muƙamuƙi masu laushi, a hankali tsaftace tagulla na hydraulic chuck da takin jaws masu laushi (idan ya cancanta, yi amfani da buroshin haƙori da aka tsoma a cikin kerosene don gogewa). Matsayin jaws masu laushi a kan chuck na hydraulic an yi shi gaba daya ta hanyar daidaitawa. Babu tsaftacewa da zai haifar da matsayi mara kyau kuma ba za a iya sake amfani da shi ba (ba za a iya samun daidaiton maimaitawa ba). Idan akwai abubuwa masu wuya a kan ƙwanƙwasa mai laushi, lokacin da aka ɗaure dunƙule, zai haifar da lahani na dindindin ga ƙwanƙwasa mai laushi ko madaidaicin chuck, ta haka yana rinjayar daidaiton matsayi na chuck.

3) Ya kamata a shigar da kambori mai laushi a daidai matsayi a kan chuck na hydraulic

Lambobin larabci "1", "2" da "3" ana buga su akan jawabai masu taushi. Lokacin shigar da jaws masu laushi, lambobi a kan jaws masu laushi ya kamata su dace da lambobi a kan chuck na hydraulic, kuma ba za a iya juya matsayi ba.

Matsayin gaba da baya na jaws masu laushi a kan chuck na hydraulic ya kamata su zama daidai, kuma ku yi hankali lokacin kirga yawan hakora masu laushi.

Bayan tabbatar da daidai matsayi na jaws masu laushi, fara farawa, kuma ƙarfin ya kamata ya zama matsakaici lokacin da ake matsawa.

1. Zaɓin kayan aikin juyawa

Kayan katanga mai laushi gabaɗaya yana kusa da 45 # karfe, kuma ana amfani da kayan aikin da ya ƙare gabaɗaya lokacin da aka zaɓi kayan aiki mai ban sha'awa. Gudun yankan shine 80-150 m / min.

Lokacin zabar diamita na arbor, ya kamata a yi la'akari da shi bisa ga dalilai guda biyu na diamita na ciki da zurfin zurfi. A gefe guda, ya kamata a yi amfani da babban diamita na kayan aiki mai ban sha'awa kamar yadda zai yiwu, kuma a gefe guda, ya kamata a sami hanyar da za a rage tsawon cantilever na kayan aiki mai ban sha'awa. Babban manufarsa shine ƙara ƙarfin shank na kayan aiki, don tabbatar da cewa babu wani girgizawa a lokacin gyaran gyare-gyaren yankan muƙamuƙi mai laushi, da kuma samun girman da ake bukata, ƙarewar ƙasa, da siffar matsayi na haƙuri.

Lokacin shigar da kayan aikin da aka zaɓa, musamman saduwa da buƙatun masu zuwa

Zagaye karfe m kayan aiki L / D <3

L: m kayan aiki cantilever tsawon D: m kayan aiki diamita

2. Hanyar clamping na na'ura mai aiki da karfin ruwa chuck lokacin datsa taushi jaws

1) Daurewa

Irin wannan hanyar matsewa ita ce gyara muƙamuƙi masu laushi waɗanda aka manne a gaba. Lathe CNC yana amfani da hanyar murɗa baya don murƙushe jawabai masu laushi a cikin ƙayyadaddun yanayi don gyarawa. Lokacin da aka kammala gyaran, ana mayar da kayan aikin injin zuwa yanayin matsi na hydraulic mai kyau.

Abũbuwan amfãni: aiki mai sauƙi, ceton lokaci don gyaran kafa mai laushi, babu buƙatar samun madaidaicin toshe mai goyan baya ko zobe mai laushi mai laushi.

disadvantages: Ba abu mai sauƙi ba ne don samun daidaito na jaws masu laushi, wanda zai iya sa kayan aikin da aka sarrafa na sassan da aka sarrafa da kuma matsayi na matsayi ba su da hankali, kuma a lokaci guda, ba za a iya samun sakamako mafi kyau na clamping na hydraulic chuck ba. Saboda matsawa aiki matsayi na na'ura mai aiki da karfin ruwa chuck ba a 1/3 ~ ~ 1/2 na aikin bugun jini na hydraulic chuck.

Gabaɗaya, wannan hanyar gyaran ƙwanƙwasa mai laushi ta dace da ƙwanƙwasa sanduna masu ƙarfi ko sassa tare da ƙarancin buƙatu akan madaidaicin mashin ɗin mashin ɗin da shimfidar wuri. Ba a ba da shawarar wannan hanyar don sassan da ke da mashin ƙarfi mai ƙarfi ba.

2) Gyaran zobe clamping

A cikin wannan hanyar matsewa, lokacin da za a datse muƙamuƙi masu laushi, ana ɗaure muƙamuƙi uku na ɗigon ruwa a kan zoben sutura, ta yadda za a gyara muƙamuƙi guda uku kuma a datse jawabai masu laushi. Wannan hanyar ita ce hanyar datsa gabaɗaya. Yana buƙatar dole ne mu saita daidaitaccen zoben sutura, zai iya samun daidaiton muƙamuƙi mai laushi mai kyau da bugun bugun jini mai kyau.

3) Support toshe clamping

Irin wannan hanyar matsewa tana gyara muƙamuƙi masu laushi. Yana buƙatar mu saita jerin tubalan tallafi da zoben tallafi tare da diamita. A lokacin aiwatar da gyaran muƙamuƙi masu laushi, yana buƙatar gyara shimfidar wuri don tubalan tallafi. Wasu hanyoyi guda biyu. Zai iya samun daidaitaccen muƙamuƙi mai laushi da kyau da bugun bugun jini.

3. Ma'auni don datsa muƙamuƙi masu laushi

1) Dangantaka tsakanin diamita na clamping jaw da diamita na workpiece

• a. Lokacin da diamita na clamping surface da diamita na workpiece kasance gaba daya daidai, da workpiece sakawa shi ne mafi daidai da clamping ne mafi barga. A takaice dai, babban bambanci tsakanin diamita na clamping surface da diamita na workpiece, mafi girman kuskuren sakawa. Bugu da ƙari, yana da wuya a sami shari'ar inda diamita biyu suka kasance daidai.
• b. Lokacin da diamita na clamping surface ya fi girma diamita na workpiece, mu ilmin lissafi nazarin cewa akwai kawai uku Lines tsakanin clamping surface da m diamita na workpiece. Wannan yana rinjayar rarraba matsayi na ƙarfi. Babban bambanci tsakanin diamita biyu, mafi girman kuskuren matsayi mai yiwuwa.
• c. Lokacin da diamita na clamping surface ya zama karami fiye da diamita na workpiece, mu ilmin lissafi nazarin cewa akwai shida Lines lamba tsakanin clamping surface da m diamita na workpiece, da clamping ƙarfi matsayi ne ko'ina rarraba.

Dangane da ainihin halin da ake ciki, diamita na clamping saman da muke son samu shine 0.01 ~ 0.05mm karami fiye da diamita na waje na workpiece.

2) Matsayin bugun jini na hydraulic uku-jaw yayin clamping

Ƙunƙarar muƙamuƙi uku da sassautawa suna da bugun jini mai aiki.

Matsayin da ya fi dacewa a lokacin da ƙugiya na hydraulic uku-jaw ya kasance a matsayi na 1/3 ~ 1/2 na bugun jini na aiki, muna ƙoƙarin yin la'akari da matsayi na aiki a cikin wannan kewayon lokacin da za a yanke muƙamuƙi mai laushi.

Shiga wannan labarin ： CNC lathe taushi kambori gyara

Bayanin Bugawa: Idan babu umarni na musamman, duk labaran da ke wannan rukunin yanar gizon asali ne. Da fatan za a nuna tushen don sake bugawa: https: //www.cncmachiningptj.com/，thanks！

PTJ® yana ba da cikakken kewayon Custom daidaici cnc machina china sabis. ISO 9001: 2015 & AS-9100 bokan. 3, 4 da 5-axis saurin daidaito Cibiyar CNC ayyuka ciki har da niƙa, juyawa ga takamaiman kwastomomi, Caparfin ƙarfe & kayan aikin roba tare da haƙuri +/- 0.005 mm.Sakarantun sakandare sun haɗa da CNC da nika na al'ada, hakowa,mutu Fitar,karfe da kuma stam.Yawan samfoti, cikakken kayan aiki, tallafi na fasaha da cikakken dubawa mota, jirgin sama mai saukar ungulu, gyare-gyare & tsayarwa, jagoran haske,likita, keke, da mabukaci kayan lantarki masana'antu. Isarwar lokacin-lokaci.Ka gaya mana kadan game da kasafin kudin aikin ku da lokacin isowar sa ran ku. Zamu tsara tare da ku don samar da ayyuka mafi tsada don taimaka muku don isa ga burin ku, Maraba da Tuntube mu ( sales@pintejin.com ) kai tsaye don sabon aikin ku.