Cutter nokuti Metal lathes. Types uye Sharpening kucheka maturusi nokuti simbi lathe

Conventionally, chero chombo nokuti lathe simbi rinomiririrwa nezvinhu zviviri: musoro chishandiso anaro.

Head - chinhu executable chikamu, zvinosanganisira munhevedzano ndege uye micheto neumwe angled. Zvichienderana aida mhando arodzwe aricheke anopiwa mumwe angled.

Anaro basa kugadzira ari mudziyo wokuisira iri pakona mudziyo. It ane mativi kana rectangular chimiro. Kune akawanda mureza hukuru vemuchinjikwa zvikamu nechimwe chimiro.

dzakasiyana-siyana mazano

Zvinotevera mhando vematombo kuti Metal lathes:

• Straight. The wokuisira uye musoro chiri panzvimbo imwe kana inofambirana namasanhu.
• Curved. The wokuisira ane hwakakungwa chimiro kana kuonekwa kudivi kwayo.
• Hwakakungwa. Musoro ndeyokubvisa kuti anaro kana ukatarira kumusoro.
• Yaitorwa. Upamhi anaro kupfuura musoro. Musoro iri chete akabatana pamwe mudziyo wokuisira kana zvaizopedza noruremekedzo nazvo.

Kana ukavimba rinozivikanwa kupatsanura mano achitevedza GOST, vari akakamurwa marudzi anotevera:

• Kuva achicheka kumucheto pahwaro chiwanikwa simbi. Instrument monolithic. It zvinogona kuitwa norudzi chishandiso simbi. Iye zvino, kuita kushandiswa kwaro apo neapo.
• Stuffed miromo yesimbi kubva zvakaoma simbi. Mupendero-ndiro riri welded kusvikira musoro. Ichi ndicho mhando.
• Mahwendefa zvakaoma simbi, yakatarwa zvokuimba nzira. Nokuveza muwedzero ndee kuti musoro nemasikuruu uye okusungisa. Nokuti hwaro replaceable vematombo zvinobva simbi uye cermet. Ndiyo isingawanzowanikwi mhando.

Kupatsanura nenzira yacho inosimbisa sangano

• The muenzaniso kuruboshwe rinoshandisirwa kuruboshwe kana kutora akasiya ruoko. Home kushanda kumucheto riri kumusoro thumbs.
• The muenzaniso rworudyi, ukuwo, vakashumira zvakanaka. Home kushanda kumucheto iri pasi napagumwe roruoko. In tsika zvakanyanya akakurumbira.

Kwadzakabva naro nzira

Cutter nokuti lathe nesimbi zvingasiyana chokuremekedza kuti nzira pamusoro kugadzwa kuti kugadzira:

• TOUR maonero. Kana obrabatyvanii aricheke anotora rworudyi pakona yorusvingo kusvikira akabatana ari workpiece kuti kupatsanurwa. Nzira yakadaro zvikuru kushandiswawo maindasitiri zvirimwa. The aricheke ane rakabatana maumbirwo vanomhanyisa michina. Iyewo ane yamunenge kusarudza geometric nzvimbo nokuveza chikamu.
• Tangential. Kana obrabatyvanii aricheke riri kuna workpiece akabatana panguva necheparutivi zvakasiyana kubva kurudyi pakona. It ane zvimwe rakaoma fastening nzira uye rinoshandisirwa kutendeuka mano, ichiita kuti pave dzakakwirira kuchena kugadzira.

Musiyano iri kugadzira nzira

The incisors anogona kugoverwa uye kubudiswa nzira kuitika:

• kupedza;
• kwasharara;
• poluchistovoy;
• nokuti basa rinoitwa nokunyengera zvakanyanyisa.

On roughness of workpiece zvakunoita radiused chakaderedzwa mutengo mudziyo. The kumeso pamusoro kunoitwa nokushandisa mudziyo, mumwe honed guru nharaunda.

Types wekushanduka maturusi

Cutter nokuti Metal lathes ane mhando dzakawanda. Zvinonyanyozivikanwa:

• Washington. Zvinoita contours zvikamu panguva kutenderera, uye rinopawo refacing, kugera nerubatsiro transverse uye longitudinal negwara.
• Kuchifinha maonero pave siyana grooves, pakadzika uye maburi. Anogona kuita kuburikidza makomba.
• The scoring womuenzaniso rinoshanda chete pamuchinjikwa-inosimbisa mirayiridzo wekushanduka zvikamu, vane akapindira chimiro.
• Okurwadzisa. Its zvitengeswa ari transverse mirayiridzo hama kuti akabatana kuti kutenderera. It inobereka grooves uye grooves akapoteredza chikamu rinoshandiswa nekuti akazvitsaurira Finished chigadzirwa.
• Threaded. Threaded zvikamu chero mhando iri chikamu chero chimiro. Izvi mhando zvinogona curved, kururamiswa, kana tenderera.
• Zvakaumba. It kunobereka pakona zvikamu kunzwisisa design, anogona kubvisa yakasiyana chamfer mukati nekunze.

A akagadzirwa vematombo kuti simbi lathe inogona kutengwa dzakagadzirirwa zvitoro kana akarayira paIndaneti.

Hwaro incisors

Zvinhu okuvaka nokuda mudziyo vanokamurwa muzvikamu zvitatu:

• The rokutanga aiendeswa achicheka chezvombo zvinoshandiswa yakaderera nokukurumidza. Ichi chombo simbi kana kabhoni pamwe achiomesa exponent pokuoma 60-64. By kuwedzera tembiricha iri mudziyo vaendese maturusi 200-240 madhigirii pamusoro cheka unhu kwayo zvinoderedza zvikuru, zvisinei vari mu uchidzidzira anoshandiswa Kazhinji. boka Izvi zvingasanganisira mano yakavakirwa hromovolframa, hromokremniya uye chiwanikwa simbi ine pamwero kurwisa kuti kutonhora anosvika 300 inegumi.
• Chechipiri chikamu incisors aishanda pane yakakwirira yakati sandara, vachishandisa kutenderera musoro lathe. Chinoumba kwakadaro mano ane simbi rurefu chikamu kana kucheka P12 P9 R9K5F2. Mushure richipedza, mashoko acho anoomesa kuti kukosha 62-65 uye anoramba zvivako zvayo zvose panguva tembiricha kuti 650 inegumi. Hapana refu tizvidzime.
• Muchikwata wechitatu ine incisors yakavakirwa cermet. Izvi carbide namano ayo anoshanda yakakwirira muchina nokukurumidza uye kudziyisa kupisa anodzokororwa kusvika 1000 inegumi. Kandira simbi uye mamwe mashoko vasiri ferrous alloys kwakavakirwa arodzwe mano volframokobalta (VK6 kuti kupera uye poluchistovogo kuuraya VK8 chepuraimari obrabatyvaniya). Steel muchikuya zvakaoma chiwanikwa titanovolframokobaltom T15K6. Panguva iyoyo zvakanga pachena kugadzira.

Accessories nokuti Desktop lathes

Vematombo nokuti Desktop lathe simbi vane-chikamu muchinjikwa duku 8 X 8 uye 10 x 10 mm. Ivo inoshandiswa vaitire zvikamu miganhu duku.

Ivo dziri bvisika kwamahwendefa

Cutter nokuti Metal lathes T5 K10 giredhi rinoshandiswa kuti chikuru uye inoratidza pakona. Pahwaro cubic Boron nitride zvinoitwa bvisika simbi ndiro obrabatyvaniya akasiyana zvakanyanyisa zvakaoma, kusanganisira simbi. Non-ferrous nesimbi zvinokuyiwa ne polycrystalline nedhaimani.

Plates zvinogona exchanges. Vari rakapinzwa anaro. Vamwe mhando zvinosanganisira Chip namapoporodzi, nemicheka Kupwanywa Chips yakaderera namo uye akatendeuka pamusoro. mhando iyi ndiro rinoshandiswa vysokochistovoy kucheka Stainless simbi uye mamwe marudzi simbi.

Sharpening kuti ivo

Chero mhando rokutema maturusi, kuwedzera kune bvisika mahwendefa kubvira nguva nenguva kuti arodzwe. Kurodza achicheka maturusi kuti simbi lathe chendangariro zvandinenge pamakona uye zvitarisiko. zviri kuitwa kushandiswa dzakabatana dziri maindasitiri zvakatipoteredza.

Izvi zviri mumba zvinogona kuitwa pachishandiswa makemikari reagents nokurumanya mavhiri. Manual nokugeda kuti maindasitiri yepamusoro chechetere akaderera. Chikuru chinhu pano - yakarurama kusarudzwa ngaakuyire vhiri.

Arodzwe achicheka zvishandiso akagadzirwa zvakaoma simbi chinobviswa kubva kuwanda zvakasvibirira nesilicon carbide. Achitendeukira zvishandiso dzakagadzirwa kabhoni nezvinhu vakarodza madenderedzwa ane corundum.

Kurodza varumbidzwa kuita panguva kutonhora achishandisa (inotonhora mvura yunifomu tichitarisa nokudyidzana nzvimbo pamwe nokuveza aricheke). Rinogona kuitwa uye yakaoma nokugeda, asi pashure kuti chinhu rirege akatura mumvura inotonhora, sezvo unogona kutsemuka.

Standard Zano Sharpening kwacho

Kubudiswa wokutanga pasi chepuraimari musana chiso, uye ipapo shure ebetsero uye ipapo mugove mberi. Panoperera kwacho chinogadzirwa vertex mudziyo (nharaunda pamusoro curvature). Wakarodzwa aricheke vanofanira kufamba pamusoro pemvura denderedzwa pamusoro kukuya uye zvishoma aimanikidzwa obrazivu.

Raida chinoumba mutoo - munhu debugging mudziyo, uye zvakawanda Kunyanya achicheka micheto (zvikamu pedyo micheto, noupamhi chiri 4 mm).

Mano hardmetals Vakarodza kushandisa whetstone zvakagadzirwa nemhangura, izvo lubricated chaiwo remubatanidzwa ari muchimiro namatidza kana musanganiswa eparafini uye Boron carbide.

Mamwe Vakarodza nokuveza unopinza honed pamwe yakaderera abrasivity maonero akakanyiwa muchina mafuta kana reparafini.

Production kugadzirwa incisors

Unogona kubereka uye mashizha kuti Metal lathes musha-yakaitwa. Nokuti hwaro mano izvi zvinobva zvisingakoshi wakaputsika boora.

Kuvakira pachishandiswa drills musaputsa. Zvikurukuru, ivo yakakodzera lathes ekare nadzurudzo. Vari pasi vakawanda regrinding. Hwavo upenyu basa iri kwemakore 30.

Self-yakaitwa mashizha nokuti Mini lathe kuti simbi anogadzirwa kubva chidimbu akaona Geller. Akacheka okurwadzisa Disc.

Sei chisarudzo chakarurama aricheke?

Pakusarudza chokushandisa, zvinokosha kufungawo wandei audzwa.

Kuona kuti simbi mhando unofanira kushanda kuti kushanda uri tichigadzirisa purogiramu uye sei mutoro zvikuru mune ichi bvunzo chokushandisa.

Sarudza zvinhu zvinokosha - haabati nguva geometry of chigadzirwa kana ayo pamusoro kurapwa pamwero. Zvichienderana wemiti iyi anosarudzwa maererano classifying hunhu uye geometric zvikuru.

Kunan'anura woga sei kunokosha zvaidiwa ezvinhu ari kusakara nemishonga zvekushandisa rinhiko kunofanira kuramba kuchinja.