Machine Broaching: Review A, lagu daydo, caddaymaha, muuqaalada isticmaalka

Qalabka wuxuu u broaching mashiinada aasaas ahaan waa kala duwan oo ka soo qalabka, taas oo qabata hawlaha burburiyo, axdi qarameedka, chamfering iyo xilka baneeyey. In habkan of tallaabo farsamo laga yaabaa in hawlaha processing kor ku beeganto, si kastaba ha ahaatee, mabda'a xoog bixinta kiiskan waa ka duwan yahay. In qaar ka mid ah dhinacyada, broaching mashiinka waxay bixisaa qaab sare, laakiin muuqaalada dhismaha hana u oggolaan in ay la isticmaalo in shirkadaha raxan raxan.

macluumaad guud oo ku saabsan mishiinada broaching

technology jiido ay mabda 'saameynta farsamo u dhiganta noocyada dhaqanka iyo ugu badan ee qalabka processing biraha. Farqiga been xaaladaha is-qabtaan howlgalkan. Tusaale ahaan, mashiinada broaching siman saxsanaan sare in ay la tacaalaan meelaha kala duwan gudaha ee workpieces. Qalabka waxaa loo isticmaalaa samaynta chamfers meelo gaar ah u adag.

Inta badan iskala socod ah wax soo saarka-line caadiga ah waa talaabada ugu wax soo saarka final soo socda noocyada badan ee machining by axdi qarameedka ama countersinking. Muuqaal kale oo kala duwan broaching mishiinka, waa isticmaalka xubno goynta gaar ah. Tani waxa loogu yeero awel in qabtaan tallaabo farsamo si toos ah wax.

astaamaha farsamo

Mid ka mid ah cillado ee mashiinada kuwaas waxaa loo arkaa dhinacyada. Tani waxay guud ahaan elongate madal, kuna waari dhexdeeda workpiece ku yaal. Sifooyinka waji yihiin celcelis ahaan ilaa 2 m dheer, 0.5 m ballaaran iyo 1.5 m sare. Si kastaba ha ahaatee, qaabeynta waxaa laga yaabaa kala duwan - siday u kala horreeyaan, ku kala duwan yihiin size. mass ku saabsan yahay 500 kg, sidaas darteed ka hor inta rakibaadda wax ka badan siiyaan ood a aasaaska lagu kalsoonaan karo waxay noqon doontaa. Eegaysana qaab ciyaareed, waxa muhiim ah oo jiidaya xawaaraha, ie processing. Tusaale ahaan, mashiinka broaching shirkadda "goysyada dabacsan" in SGP.12.35 habeyn bixisaa heerka shaqada ee 220 mm / min a. In si kale loo dhigo, mid ka mid ah qalabka daqiiqadii oofin karin dusha ka gooyay hoose waa ka sii dheer ka badan 20 cm. Halkan waxaa haboon in ay tixgeliyaan meesha processing ugu badnaan, sida kiisaska intooda badan hirgelinta khadadka cut mid ah labada waji waa teknoolajiyada aan la aqbali karin. oo dhererkeedu wuxuu celcelis ahaan adeeg hal kala duwan tahay 4 ilaa 5 m.

noocyada

Kala siman, toosan oo joogto ah ka beddelid broaching. marka hore, kala duwanaansho ay horey u xusay duwan tahay daacad dhismaha, sidaas darteed waxaa haboon yahay si ay u qabtaan hawlaha caadiga ah on formation of jeexan toosan si toos ah kaalmada ka duwan in profile ah. qalab adag in ay mashiinka broaching toosan. Tani, in nuxurka, si la mid siman, laakiin kaliya ku rakiban in meel taagan, waxa ay bixisaa faaidooyin. First, baabi'inta halista ah ee dhula broaches dheer, iyo marka labaad, waxaa suurtagal ah in la kordhiyo wax soo saarka by ballaarinta line-soo-saarka ah. Iyadoo la tixgelinayo mashiinka stretch ah oo joogto ah, waxay waxaa badanaa loo isticmaalaa howsha iyada oo meelaha dibadda. Waxaa loo kala duwanaayeen sare oo awood u leh inay meelaha banaan adeegga gudahood saaridda baaxad weyn oo ah.

Halkee mishiinka loo isticmaalo?

processing awel ka koobnaanta sababa shuruudaha caadadii natiijada ka. Iyadoo la raacayo, isticmaalka alaabta dhamaystirtay ma aha kuwa ugu badan. Tusaale ahaan, waxay ku waxaa loo isticmaalaa in ka-soo-saarka iyo dib uhabaynta hubka. Waayo, hawlaha sida waxaa loo isticmaalaa axdi qarameedka iyo broaching mashiinada, oo soo saari dogob ee qoryaha iyo bastoolado. Sidoo kale mishiinka loo isticmaalo wax soo saarka ee profiles adag dhameysatay bannaanka in jarida keyways iyo splines, iyo sidoo kale dhaqmaan godad polygonal iyo cylindrical. feature A caadiga ah ee dhammaan noocyada broaching machining hufan jira fursado la dhimay sawirrada ah, iyo xaaladaha adag ee. Intaas waxaa sii dheer, mishiinka loo isticmaali karaa non-birta ah, iyo qalabka adag. Xaqiiqdu waxay tahay in processability ee meelaha banaan off iyadoo kordhay engegnaantaada iyo qallafsanaan sifooyinka tallaabo farsamo ay go'aamiyeen canaasiirta, i.e. awel. Waxaana laga yaabaa in ay naftooda ay u sifooyinka kala duwan.

Soo-saareyaasha iyo daydo

Tiro balaadhan oo ah dalabyada, shirkadda "Giant." In ay kala duwan oo ka mid ah beddelka broaching mashiinada 7A523, 7A612, 7555 iyo kuwo kale. Daydo The kala duwan by fulinta xawaaraha nidaaminta, ciidan, xoog, size iyo sifooyinka kale wadista. Ka mid ah soo saarayaasha shisheeye ku guuleystay shirkada kalsoonida Hoffmann Raumtechnik, kaas oo ka hadlaya ma aha oo kaliya horumarinta daydo classical la heshiis joog iyo jiif ah line nidaaminta. In qoyskeeda, waxaad ka heli kartaa a mashiinada broaching gaar ah. Daydo Taxanaha RAWX-M, tusaale ahaan, waxaa si gaar ah loogu talagalay si ay u qabtaan grooving dhameysatay iyo xidhiidhada marsho. Bedelida RASA-M waxaa lagu gartaa joogitaanka afar tareenka, loogu talagalay habsocodyada grooves kala duwan laysku xidho spherical. Waayo, baahida gaarka ah, oo aad ka daawan kartaa model saxda ah ee qoyska ka mid ah soo saaraha Yaroslavl Forst Technologie, taasoo caan ku tahay hab dhamaystiran in soo saaridda ee broaching jaraya design gaar ah.

Qiimaha mishiinka

The waddada qiimaha caadiga ah broaching mashiinada 2-3 million rubles. In qeybta this, waxaad ka heli kartaa daydo fudud iyo jiif iyo wax ka beddelid adag nooca toosan. By habka, ugu qaalisan waa mashiin broaching toosan. Price 7A612 model geedka yiri "Giant", tusaale ahaan, ku saabsan 2 milyan oo waa. Laakiin taasi qaybta qiimaha hoose, tan iyo bulk of qalab ayaa weli ogaaday at 2.5-3 million. Tani waa qalab warshadeed farsmada heerka sare ah, taas oo ah waxa lagu gartaa laynoogu ma aha oo kaliya oo tayo sare leh laakiin sidoo kale gacanta ku ergonomic. Waxaa ugu Filan in la yidhaahdo in lagu daydo ugu dambeeyay ee ka soo saarayaasha ugu waaweyn ee sii kordheysa helitaanka darfaha gacanta ku elektarooniga ah.

Features ee hawlgalka

From shaqaalaha loo baahan yahay hoy billet in qalabka qalliinka Misbaax. Dheeraad ah, ka dib markii laga bilaabo, bilaabataa processing degdeg ah. feature A muhiimka ah ee hawlgalka mashiinada taasina waa xaqiiqada ah in ay xubno ka shaqeeya qaab broaches lama baabbi'in isla markiiba ka dib markii jarida chips iyo riixdo oo kaliya ka dib bixitaanka final ka jirka preform ah. Sidaa darteed, spectrum ee hawlaha ayaa sidoo kale ballaarinta ay sabab u tahay baahida loo qabo in ay ula socdaan machining sida fiican-qaybshay. On mashiinada broaching, nooca toosan ee khaldama iyo halista khadadka goynta aan sax ahayn ma aha sida sare sida ay uga reebay dhererka gacnta of workpiece ah ay sabab u tahay culeyska u gaar ah.

gunaanad

Meelaha qaarkood isticmaalka bir-shaqada waxaa laga arki karaa shuruudaha la mid ah fulinta hawlaha shaqo ku broaching oo caadiga lathes. Waa wax iska cad in labaad ku lug dadaalka yar ee dayactirka iyo kharashka guud yar ee content. Si kastaba ha ahaatee mashiinka broaching laftiisa xaq baa laga dhigi karaa sida qalabka a universal. Haddii mashiinada sida ula qabsan kartaa hawlaha caadiga ah ee caadiga ah, iyo daaweynta dhibaatooyinka farsamo gaar ah, ee mashiinada axdi qarameedka caadiga ah, tusaale ahaan, loo fuliyo oo keliya xadadan oo ah talaabo. Si kastaba ha ahaatee, gal iyo qalabka ayaa xadka, laakiin qeybta laftiisa waxay bixisaa awoodaha a processing aad u ballaaran - ugu muhiimsan, xaq u leeyahay inuu u dhigma ka shaqeynayaan ah wax ka bedelidii gaar ah in shuruudaha farsamo ee hawlaha wax soo saarka.