Linear anotitungamirira nemaoko avo pachavo

Profile Linear vakapofumara, nemaoko avo akaita, kana akatenga - chinotenderera kana bhora zvakarurama mabheyaringi, anoshumira Linear kufamba. Vane kukwanisa kuona masimba achishanda mirayiridzo zvose kunze mirayiridzo kufamba.

Mhando Linear vatungamiriri

Linear vatungamiriri vari marudzi maviri:

• recirculating bhora kubereka;
• recirculating chinotenderera.

Ball vakapofumara kuti zviviri, four- uye-pamusara matanhatu. Vane maduku, dzakakodzera kushandiswa mune dzisina kugadzwa nzvimbo. The Linear vatungamiriri vari yaakaita Zvifambiso zvakasiyana. Pakati pavo vane zvakawanda anonyanya toothed bhandi nemotokari kana bhora sikuruu (bhora screws).

Roller akaurayiwa ari muchimiro cylindrical mutungamiriri njanji uye sandara keji.

vatungamiriri vose vanofanira kuva huru zvinhu:

• pasi kukweshera;
• mukuru kunyatsoshanda;
• kumeso Linear mafambiro;
• kukwanisa kuramba uchishandisa parameters.

Modules Linear misha

Munguva ichangopfuura, rine chokuita kushandisa michina pakukura zvikuru pakushandisa modules yakatengwa Linear inofamba, iyo ine:

• hwakasimba keriya profile;
• yakarurama inotungamirira hurongwa;
• rakasimba ngarurege mashandiro;
• servomotor nyore chidhiraivho.

In zvakadaro modular pakuderedza kuwana kushanda sezvo unobereka mutungamiriri-balls uye kubereka clip. Basa anosundwa Linear injini, munhu toothed bhandi kana bhora sikuruu mashandiro.

Wati raiswa uye Linear matafura, kushandiswa kana zvakakodzera kufamba makuru negurumwandira namasanhu. Nokuda kukura, vanotora nguva huru zvinorema. The Linear matafura anoshandiswa:

• Linear kwebasa ruoko;
• recirculating bhora kubereka.

Nzira kuyera zvakarurama

Kana uri kuita Linear vatungamiriri nemaoko avo, unofanira kudzora kururama. Izvi zvinoitwa zvikuru nyore. Akatasva nechepasi pemvura anoiswa pengarava. Panyaya iyi, kururama - kuratidzwa avhareji kukosha pakati chinoratidza iri nechepakati chikamu chenyika kuti kuyerwa. Uyewo nemazvo Linear mutungamiriri kunotemwa nokuyera upamhi uye urefu. Kana kubvumidza ichi kunoonekwa kukura nomumwe anovhara kuti akatasva pengarava.

Rigidity uye preload

Panguva oparesheni, Profile njanji vatungamiriri kupesvedzera, nokuda Zvakarurama mutoro, zvinokonzerwa kwakavharwa nenyama mashoko. Zvairatidza yakawanda deformation kunoenderana mhando rinopfungaira maatomu akafanana. Asi zvisinei, zvinova duku kana mutoro inowedzerawo.

Kuwedzera Rigidity wegadziriro rakaiswa preload. It kunoderedza upenyu ari Linear vakapofumara, zvichikonzera womukati kushushikana mairi, asi vanokwanisa deforming kupinza mitoro iri Linear mutungamiriri pasi ezvinhu chakakomba vibration kana kuvhunduka mitoro. Nokuti chokuti preload kunokonzera kwakavharwa nenyama deformation ari kubereka, vanova novimba inokanganisa naro kukanganisa. Izvi zvinoratidza kuti pfungwa dzinofanira kubhadharwa kuti rakarurama processing nokuwedzera pamusoro.

Mhando preload:

• Normal - rinoshandiswa pamberi nezvenyaya vibration;
• chiedza - kushandiswa pamberi chiedza vibrations uye torque;
• paavhareji - kushandiswa nehana zvinorema uye simba vibrations, uyewo tipping mutoro.

Kubhururuka njanji

Zvakakosha kuziva kuti Linear mutungamiriri njanji kupesvedzera mauto uye torque. Kwavari, mutengo unofanira kutsunga: bvumidzwa kunofambira mberi torque uye kutakura, izvo rinowanikwa nokushandisa Masvomhu. Tichiverenga Rating upenyu bhora uye chinotenderera vakapofumara, zvakakodzera kushandisa akasiyana inonyatsoita.

At kugara sitiroko urefu uye kakawanda kufamba upenyu basa kunoratidzirwa kuburikidza nguva. With kwayo tsindirana vanomhanyisa kukura, Profile njanji vatungamiriri vane refu kutakura. Akagadzawo mu-siyana muchina maturusi nezvimwe zvokushandisa, izvo akatasva zviviri dzakasiyana: ari muchimiro chinjikira njanji uye parutivi hwakawanda nzira.

Sezvo midziyo chakagadzirwa mbiri dzakafanana njanji, wokutanga urongwa yokudadira Anomhanyira nechigadziko divi, uye mumwe - kurutivi chinjika.

Kana kushanda hombe kuvhunduka zvinorema uye vibrations imwe lateral zvikamu - divi kwokudzvinyirira hwendefa, nokuwedzera refu screws, ari conical achikanganisa - hwezvekukurukurirana rokubvisa yavo.

Nekuisa mamwe clamping zvikamu zviri pasi-mutoro uye pasi velocities misha isina kuzvireva.

nhungamiro Linear nokuti CNC machine Ezvemutauro

Chii hurongwa Linear misha? Zviri mubatanidzwa yedzimudzangara uye Linear vakapofumara.

Linear nenhungamiro CNC - ndiko Linear mabheyaringi, bushings, miseve. Pachavo sezvo vatungamiriri vanofanira kupindira huru zvinangwa zvitatu:

• kuva rutsigiro kuzviwanira muchina;
• pamwe shoma kukweshera, pamwe inodiwa zvakarurama kune aida nzira kupa kwebasa muchina zvikamu;
• achitora mupfungwa kunokonzerwa panguva nokushanda rikurumidze.

Linear vatungamiriri vakakamurwa maererano nzira fastening kuti muchina. gwaro iri kuti rine zvizere - the nzira kutyira chakafanana rose kureba mutungamiriri, uye haasaruri rutsigiro - the nzira kuda yomugumo.

Guide pamwe zvizere vane mukuru vanokwanisa, sezvo anodzivisa njanji chete kukwana rutsigiro. Dzimwe nguva pane nzira kana namasanhu vari kuisa Linear vatungamiriri - zvose zvizere uye chikamu-kutara.

Vamiririri Mapoka akadaro Linear miseve. Ivo vanoita mukana kushandisa mhando anoverengeka cylindrical vatungamiriri:

• yakabwinyiswa mutungamiriri miseve - ndicho (soro kuwanikwa, kudekara naro);
• splined miseve - matunhu kusakara nemishonga uye kuoma, mano sarudzo torsional mauto kubva nomusimboti. Rinoshandiswa chinouraya vanomhanyisa njanji;
• miti iri kutsigira - munhu cylindrical njanji. Kushandiswa nenzira yakananga aida muchina.

Rakarurama hwakawanda pamusoro

Profiled njanji akagadza kushandisa hwakawanda pamusoro kubatwa pechiso hwaro. fastening nzira iri kupa bead pachigaro pamusoro nokuumbwa payo pangoro pamusoro kana kuti ngoro. Kunze nokumonyaniswa zvinobvira muna pamberi paburi pakona pakora.

Pane rakananga ukama pakati pengarava pamusoro yakarurama uye zvakarurama kufamba. On ichi kuvimba rakarurama zvokushandisa zvose. Rakarurama machine psac hwakawanda pamusoro rinoenderana yakanatsa kururama kunodiwa misha. Zvakakosha kuyeuka kuti zvinokosha kutora nhoroondo flatness ari Unit, dzakakudzingai nenhumbi deformation.

hwaro pamusoro

Kupa zvakawanda yakarurama uye nyore yokugadza, zvakakodzera kusika zvaiva pamusoro kuti kurongwa pamusoro chacho uye njanji rimwe divi.

Saka chaiyo inofanira akaiswa nokune rumwe rutivi. Kana zvakakwana zvakarurama haasi nechokwadi nokuda peculiarities hwakawanda zano, asi processing rinoitwa pamwe dzinokosha hukawanika uye kurutivi rwechipiri.

Ngura kudzivirirwa uye lubrication

Kudzivirira njanji pamigumisiro ngura, vanoimba kubva Stainless simbi. Pane musiyano wezvinyorwa pamwe pokushandisa chaiwo unodzivirira unhani. Chikumbiro Its rinoitwa kana zvakafanira mukuru mwero kudzivirira ngura.

Guides makagadzirira fekitari-lubricated pamwe girisi, akaita maererano lithium sipo. Pashure paizvozvo, vanogona kushandiswa zvimwe zvinangwa. Various anodawo zvinhu zvinoda kuwedzera mafuta zvakakodzera periodicity zvakafanana mhando.