Chieftek Precision USA inopa ma "linear stages" nema "motor", "linear encoders", "servo drives", "direct-drive rotary tables", uye "linear guides" kumaindasitiri ezvigadzirwa zvekurapa nemarabhoritari.
Ehe, chinangwa chekutanga cheChieftek chaive pakugadzira nekugadzira magwara madiki ane mitsara.
Nhasi uno, zvinhu izvi zvinogadzirwa nemagetsi akanyatsogadzirwa — kusanganisira Chieftek miniature rail (MR) series linear guides — zvichiri kutungamira muindasitiri yekurapa.
Kupfuura aya madiki vatungamiriri, Chieftek gwara uye zvikamu zvemasiraidhi zvemagadzirirwo ekurapa zvinosanganisira magiraidhi akajairwa uye akafara ane mitsara mina ane bhora rakareba; magiraidhi emutsara mana ane tambo dzinotenderera; uye masiraidhi eST miniature stroke ane mitsara miviri yemabhora uye nzira yebhora yegothic ine 45° yekubata mutoro wakaenzana newemono block (carriage).
Zvishandiso zveChieftek zvinosanganisira magiraidhi madiki akatsetseka — chikamu chekutanga chemugadziri uye pamwe chisiriraidhi chidiki chinozivikanwa zvikuru muindasitiri yekurapa.
Magwara aya anoshanda mumhando dzakasiyana-siyana dzemishonga dzinosanganisira mishonga inotengeswa, michina yekuongorora ropa, michina yekurapa nemuviri, michina yekubvisa mweya, nzvimbo dzekuvhiya maziso, nezvimwe zvishandiso zvekuvhiya nemazino.
Simbi isina ngura yekuchenesa: Kunze kwesimbi yekabhoni (inobatsira kana kudzora mutengo kuri chinangwa), masiraidhi madiki anobva kuChieftek anouyawo musimbi isina ngura. Kugadzirwa kwakadaro kunokosha mumidziyo yekurapa inofanira kuramba yakachena uye ichidzivirira ngura kunyangwe kana ichishandiswa mishonga yekuchenesa (uye kuchengetedza kurongeka kwehupenyu hwemuchina). Chieftek inopa shanduro dzesimbi isina ngura dzeMR seyakajairika.
Kuchena nemhinduro dzekusimbisa uye kunyorovesa dzakagadzirwa neunyanzvi: Chieftek MR series ZU-type carriage block ine ma lubrication pads pamwe chete nema end seals nema bottom seals. Izvi zvinogona kudzivirira lubrication grease kuti isabude kubva mu runner block, iyo inokosha pakushandisa michina yekurapa yakaiswa munzvimbo dzine varwere vakaoma kana murabhoritari.
Pamusoro pezvo, chifukidziro chekuzora chinochengetedza mafuta uye chinowedzera nguva iyo maguides anogona kushanda asati adzoserwa mafuta.
Mumasiraidhi mazhinji eChieftek linear, hunyanzvi hwepamusoro hwekuita bhora uye mitsara yakawanda yemabhora zvinowedzera mutoro.
Dhizaini ye inverse-hook yakagadzirwa kuti masiraidhi amhanye nekukurumidza: Mamwe ma linear guides anobva kuChieftek anosanganisira dovetailing carriage geometry kuti ibatane zvakachengeteka ne runner block (carriage) uye inoenderana nekushanda kwe seti ye roll-bearing balls dze stainless-steel dzinotenderera zvakare.
Yeuka kuti mabhora anotenderera anodzora simba remagumbeze engoro (anowanzo kuve epurasitiki) panguva yekuchinja kwadzo mbiri padzinotenderera nengoro. Saka kugadzirisa simba remagumbeze rinobuda mune mamwe magadzirirwo, Chieftek inosanganisira machira epurasitiki ekubatanidza zvikamu zvemabhuroko uye kuparadzira kushushikana kunobuda panzvimbo yakakura kupfuura yemamwe magadzirirwo.
Chieftek yakaunza chinhu ichi chekutakura senzira yekuwedzera kumhanya kwakanyanya kwenhungamiro dzayo dzemutsara - kuti dzishandiswe mumidziyo inoshanda otomatiki senge michina yerabhoritari inofanira kuyedza nekukurumidza sampuli hombe, semuenzaniso. Idzi nhungamiro dzemutsara dzinobatsira mashandiro emaaxes anomhanya zvakanyanya anoshandiswa nemabhendi anodhonza uye mamwe maitiro, kusanganisira ayo ari pamacarriers nemaaxes anokurumidza kufambisa zvinhu pakati penzvimbo.
Kusimbisa magumo anogara kwenguva refu kunodzivirira mabhuroko kubva pakurohwa kwekunze uye masimba ekutenderera emukati: Mamwe masiraidhi emutsetse kubva kuChieftek anobatanidza mapurasitiki esimbi isingatsvi pamabhuroko avo engoro. Aya anoshanda kupfuura mapurasitiki ekupedzisira apo zvinhu zvinogona kurova ngoro pamagumo ayo. Mapurasitiki ekusimbisa anowedzerawo kumhanya kwakanyanya kunobvumirwa pamagadzirirwo akafanana - semuenzaniso, kubva pa3 m/sec kusvika 5 m/sec mune dzimwe nguva. Kukurumidza kwakanyanya kunosvika 250 m/sec2 kune zvimwe zvinopihwa negwara remutsetse zvine basa iri.
Sarudzo itsva dzemagadzirirwo ekurapa dzinosanganisira mabheya eChieftek UE series miniature linear. Maguidhi eMR-M SUE neZUE linear ane chisimbiso chepasi parunner block uye maplate ekusimbisa esimbi isingatsvedzeri saka dhizaini yacho inokurumidza uye yakasimba - uye inodzivirira kupinda kwemarara. Maguidhi eZUE akafanana nemaguidhi eSUE uye ane padhi rekunyorovesa rakavakirwa mukati.
Hunyanzvi hwemugadziri hwekutsigira kuvaka kwakagadzirirwa: Mainjiniya eChieftek vane ruzivo rwakakura mukushandisa magwara emutsara mumidziyo yekurapa uye magadzirirwo emuchina ane chekuita nawo. Izvi zvinoreva kuti vanogona kupa mazano pane akasiyana magadzirirwo esarudzo - zvinhu zvakaita sekusiyiwa kana kuiswa kwekuisa preload. Funga nezveiyi parameter semuenzaniso: Mumabhuku ayo madiki emutsara, Chieftek inoronga preload seV0 fit ine positive clearance kuti ishande zvakanaka; standard VS fit kuti ienzanise kurongeka uye hupenyu; uye V1 fit ne preload yakareruka kuti iwedzere axis rigidity, vibration reduction, uye load balancing - kunyangwe nekuwedzera kushoma kwekukweshana uye kupfeka pamwe nekudzikira kudiki kwekumhanya kwakanyanya. Ruzivo rwakakura runoreva kuti Chieftek inopa mainjiniya ekugadzira zvekurapa nzira dzekuyera mhedzisiro yeizvi nezvimwe zvakawanda zvesarudzo dzekugadzira - uye kuita kuti kugadzirisa magadzirirwo ekufamba kwemutsara kuve nyore.
Nguva yekutumira: Chikunguru-08-2019