Broaching Machine: A Review, zitsanzo, specifications, mbali ya ntchito

The chipangizo broaching makina ndi mwapadera kwa zipangizo, imene imagwira ntchito ya onongani, mphero, chamfering ndi planing. Mu njira imeneyi kanthu makina mwina lifanane ndi pamwamba ntchito processing Komabe, mfundo ya kupereka mphamvu iyi ndi yosiyana. Mu zinthu zina, broaching makina amapereka ntchito apamwamba, koma mbali structural salola ntchito zake kumalo antchito omwe siaboma mu magulu a ziweto.

General zokhudza broaching makina

Chikoka zatsopano mfundo zake mmene makina limafanana ndi mitundu chikhalidwe ambiri zida processing zitsulo. kusiyana lagona mu zinthu okha opaleshoni imeneyi. Mwachitsanzo, yopingasa broaching makina molondola mkulu kusamalira pamalo osiyanasiyana mkati mwa workpieces. chida ntchito yopezera chamfers mu malo apadera kovuta.

Nthawi zambiri anatambasula ntchito mu yachibadwa kupanga mzere ndi chomaliza kupanga sitepe yotsatira mitundu ambiri a Machining ndi mphero kapena countersinking. Chinthu china chimene chimasiyana broaching makina, ndi ntchito chodulira zinthu zenizeni. Izi otchedwa broach kuti amachita mwachindunji makina kanthu pa nkhaniyo.

makhalidwe luso

Chimodzi mwa zovuta makina zimenezi akuti miyeso. Izi zambiri elongate nsanja, momwe workpiece ndi ili. Makhalidwe ooneka enieni ali pafupi mamita 2 yaitali, 0,5 mamita lonse ndi 1.5 mamita mkulu. Komabe, kasinthidwe angakhale osiyana - motero, amasiyana kukula. Unyinji uli pafupi 500 makilogalamu, kotero pamaso pa unsembe sidzakhalaponso kuposa kupereka odalirika maziko maziko. Kuchokera ntchito pamaso ndikofunika ndi kukoka liwiro, mwachitsanzo processing. Mwachitsanzo, broaching makina ku kampani "mafupa kusintha" mu kusinthidwa SGP.12.35 amapereka ndalama ntchito 220 mamilimita / min. M'mawu ena, munthu zida mphindi tikhoza kuchita kudula mkati pamwamba yaitali kuposa 20 cm. Apa M'pofunikanso kuganizira pazipita processing malo, monga nthawi zambiri kukhazikitsa njira yomweyo odulidwa mu njira ziwirizo sayansi zosavomerezeka. Pafupifupi kutalika utumiki umodzi zimasiyanasiyana 4 5 m.

mitundu

Kusiyanitsa yopingasa, ofukula ndi mosalekeza broaching kusinthidwa. Woyamba, taonera kale zosinthika losiyana structural kuphweka, choncho ndi oyenera kuchita ntchito wamba pa mapangidwe mabala molunjika liniya ndi gawo osiyana mu ndani. Limbikirani chipangizo mu makina ake ofukula broaching. Izi, kwenikweni, yemweyo yopingasa maziko, koma anaika mu malo choimirira, limatithandiza angapo ubwino. Choyamba, kuchotsa chiopsezo sagging broaches yaitali, ndipo kachiwiri, n'zotheka kuonjezera zokolola ndi kuwonjezera mzere ulimi. Pankhani makina Tambasula mosalekeza, iwo ali makamaka ntchito processing mwa kali kunja. Iwo kusiyana ndi ntchito apamwamba ndi luso akusowekapo utumiki mkati kupanga zikuluzikulu.

Kodi makina ntchito?

Kulunjika broach processing amachititsa zofunika mwambo wa zotsatira. Choncho kugwiritsa ntchito chotsirizidwa si ambiri. Mwachitsanzo, iwo ntchito yopanga ndi kuukonza wa mfuti. Pakuti ntchito amenewa ntchito mphero ndi broaching makina, amene kubala makungwa a mfuti makina ndi mfuti. makina komanso ntchito yopanga Mbiri zovuta kunja mapeto mu kudula keyways ndi splines, komanso calibration polygonal ndi cylindrical mabowo. Mbali wamba a mitundu yonse broaching Machining ndi ndendende mwayi ndi mabala asanaganize, ndi mavuto. Komanso, makina angagwiritsidwe ntchito sanali zitsulo ndi zipangizo olimba. Mfundo ndi kuti processability wa akusowekapo ndi kuchuluka kuuma ndi stiffness katundu wa ntchito makina anatsimikiza ndi mphepo, i.e. broach. Ndipo iwo mwina ndi makhalidwe osiyana.

Opanga ndi zitsanzo

A osiyanasiyana umafuna, kampani "Goliati." Osiyanasiyana zimapezekanso zosintha broaching makina 7A523, 7A612, 7555 ndi ena. The zitsanzo amasiyana akamadzapereka liwiro processing, galimoto mphamvu, mphamvu, kukula ndi makhalidwe ena. Pakati opanga yachilendo anapambana kukhulupirira kampani HOFFMANN Raumtechnik, amene amachita osati ndi kukula zitsanzo chakale ndi makonzedwe ofukula ndi yopingasa za mzere processing. Mu banja lake, mungapeze wapadera broaching makina. Series Chitsanzo RAWX-M Mwachitsanzo, n'cholinga kuchita mapeto grooving ndi kugwirizana zida. Kusinthidwa RASA-M amakhala ndi kukhalapo kwa mayendedwe anayi, anaikira processing grooves zosiyanasiyana couplings ozungulira. Zosowa apadera, ndipo inu mukhoza kuona chitsanzo chabwino mu banja la Yaroslavl wopanga Forst Technologie, umene uli wotchuka njira yake mokwanira kupanga broaching cutters kapangidwe wapadera.

The ndalama za makina

Mtengo pafupifupi kulowera kwa broaching makina a rubles miliyoni 2-3. Mu gawo ili, mutha kupeza zitsanzo yosavuta ndi yopingasa ndi kusinthidwa zovuta za mtundu choimirira. Mwa njira, ndi zodula ndi ofukula broaching makina. Price 7A612 chitsanzo cha mbewu anati "Giant" Mwachitsanzo, ndi za 2 miliyoni. Koma izi m'munsi mtengo bulaketi, kuyambira zambiri zida ukadali anazindikira miliyoni 2.5-3. Izi ndi chamagetsi mafakitale, amene amakhala chipango osati apamwamba komanso ergonomic amazilamulira. Wokwanira kuti zitsanzo atsopano ku opanga akuluakulu ambiri akupeza amagetsi kulamulira mapanelo.

Features ntchito

Kuyambira ndodo chofunika billet malawi mu kagawo kakang'ono zida opaleshoni. Komanso atayamba, kuyamba processing yomweyo. Mbali yaikulu ya ntchito makina amenewa ndi chakuti zinthu ntchito mu mawonekedwe broaches kuchotsedwa yomweyo pambuyo kudula tchipisi ndipo kanikizirani pokhapokha kuchoka chomaliza ku preform thupi. Choncho, sipekitiramu wa ntchito chikukwera komanso chifukwa kufunika younikira mmene bwino anaphedwa Machining. Pa broaching makina, ofukula mtundu zolakwika ndi kuopsa kwa pachithunzichi kudula mizere si mkulu monga amakonda unakhota kutalika workpiece chifukwa kulemera yake.

Pomaliza

M'madera ena ntchito zitsulo ntchito Tingaone zofunika zofanana pochita ntchito ntchito pa broaching ndi ochiritsira lathes. N'zoonekeratu kuti chachiwiri kumafuna khama zochepa mu yokonza ndi mtengo wonse zochepa amanena. Komabe broaching makina yokha mwina wolungama monga zida chilengedwe. Ngati makina amenewa akhoza kuthana ndi ntchito lililonse wamba, ndi kuchitira mu mavuto apadera luso, muyezo makina mphero Mwachitsanzo, kugwiritsa yekha osiyanasiyana zochepa kanthu. Komabe, kukopedwa ndi zida kutisokoneza, koma gawo lokha amapereka mphamvu waukulu kwambiri processing - Chofunika kwambiri, ndi bwino kuti agwirizane magwiridwe a kusinthidwa ndi makamaka zofunika luso ntchito yopanga.