Linear Motion Guide chinhu chinotapurirana chemuchina chinogona kutungamira zvinhu zvemuchina kuti zvifambe nemazvo uye mushe mutsetse wakamisikidzwa mutsara trajectory. Ndiwo musimboti wechikamu chekuwana yakakwira-yakanyatso mutsara wekutonga kufamba muindasitiri yemazuva ano. Iyo inonyatso kudzikisa kukweshera kwekufamba, inonatsiridza huwandu hwekutakura, uye inova nechokwadi chekutwasanuka uye kurongeka kwechokwadi chekufamba trajectories nekugadzirisa nzira dzekusangana uye dhizaini yezvimiro. Linear Motion Guide inoshandiswa zvakanyanya mumakiyi echikamu minda yezviridzwa zveautomation, maturusi emuchina chaiwo, marobhoti, uye zviridzwa zvekurapa.
Linear Motion Guide ichikamu chemuchanichani chinogonesa kufamba kwepamusoro-, kwakakwirira-kumhanya, uye kuderera kwemutsetse wemutsetse wekufamba kuburikidza ne- rolling friction mechanism, inoshandiswa kudzora kukwira kwepamusoro{2}}kunyatso, kukweshana kwakaderera kwezvinhu munzira ine mutsara. Inogona kutsiva echinyakare kutsvedza madhairekitori, zvakanyanya kunatsiridza kufamba zvakanaka, kuomarara, uye kurongeka kwenzvimbo, uye inoshandiswa zvakanyanya muazvino otomatiki uye nemazvo emuchina minda. Kuita kwayo kunobata zvakananga kurongeka kwenzvimbo, hupenyu, uye kugona kwemidziyo.
Iyo yakakosha chimiro chemutsetse wegwara rekufamba kazhinji inosanganisira zvikamu zvina zvakakosha:
1).Njanji: Chikamu chakareba, chakaomarara chakamisikidzwa kubhesi yemidziyo, ine migero chaiyo kana makwara akagadzirwa pamusoro payo kuti ape referensi trajectory yekufamba.
2) .Slider/Carriage: Chinhu chinofambiswa chakabatana nechikamu chinofamba, chine zvinhu zvinokunguruka kana kutsvedza mukati uye chinofamba chichitevedza gwara renjanji.
3).Kukunguruka kwechinhu/kutsvedza: chinhu chinotenderedza simba chiri pakati penjanji neinotsvedza. Njanji dzinotenderedza njanji dzinowanzoita mabhora ebhora, ma roller, kana ma roller anopindirana, ayo anoderedza kusamira kuburikidza nekukweshana;Marairi anotsvedza anogadzirwa nekusakara{3}}zvisingachinjiki (zvakadai se polytetrafluoroethylene, alloys) kuti aite kutsvedza.
4) .Circulating system (yakasiyana nemhando yekukunguruka): Kana iyo inotenderera inofamba neinotsvedza kusvika kumagumo, inoyerera ichidzokera kunzvimbo yekutanga kuburikidza negwara rinotenderera (senge mudziyo wekudzosera kana conduit), ichiita "isingaperi sitiroko" kufamba uye kuve nechokwadi chekuenderera uye yakagadzikana kutapurirana.
Panguva yekushanda, siraidhi inofambiswa kuti ifambe ichitevedza gwara renjanji, uye kuremerwa kwezvikamu zvinofamba zvinoendeswa kune inotungamira njanji muviri kuburikidza nekukunguruka zvinhu kana kutsvedza zvinhu. Panguva imwe cheteyo, kutwasanuka kwenzira yekufamba kuno vimbiswa nechaiyo muchina wakagadzirwa nhangemutange chimiro (seGothic arc, denderedzwa arc), uye kuomarara uye kurongeka kunovandudzwa kuburikidza nepre tensioning dhizaini (kugadzirisa gap pakati pekutsvedza negwara renjanji).
Zvinoenderana neiyo friction modhi uye misiyano yezvimiro, mutsara wekufambisa gwara rinogona kukamurwa kuva anotevera makuru marudzi:
|
Type |
Core Features |
Mamiriro Ekushandisa Akajairika |
|
Bhora linear gwara |
Chinhu chinokunguruka ibhora resimbi rine friction coefficient yakaderera zvikuru (0.001-0.002), kunyatsoruramisa, kwakakodzera kutakura zvinhu zviri pakati nepakati uye zvakareruka uye kumhanya-mhanya. |
3C midziyo, chaiyo yekuyera zviridzwa, marobhoti madiki |
|
Roller linear guide |
Chinhu chinomonereka icylindrical roller ine nzvimbo hombe yekubata uye inotakura yakasimba-inotakura simba (30% -50% yakakwirira kupfuura rudzi rwebhora) |
CNC muchina maturusi uye inorema-duty automation equipment |
|
Cross roller guide njanji |
Ma roller akarongwa mu 90 dhigirii muchinjiko pateni, ane kusimba kwepamusoro uye kurongeka kwakanyanya (kukanganisa kwekutwasuka Iri pasi kana kuenzana ne1 μ m/m), inokodzera diki sitiroko kufamba. |
Semiconductor yekuona michina, marobhoti ekuvhiya |
|
Sliding linear guide rail |
Hapana zvinhu zvinotenderedza, zvinofambiswa kuburikidza nekutsvedza kubata pakati peinotsvedza uye njanji yekutungamira, chimiro chakareruka, mutengo wakaderera, asi kupokana kwakanyanya. |
Muchina wakaderera-unomhanya, uri nyore kutumira |
|
Mhepo inoyangarara/maglev gwara renjanji |
Kushandisa gasi kana kuti magineti kuita-mafambiro asiri ekuonana, kukwesha kunosvika zero, kusapfeka, kwakakodzera mamiriro ekupedzisira |
Photolithography michina, nanoscale kuyera zviridzwa |
Pano Mune ino peji, isu tinosuma akatevedzana e Linear Guideways, iwe uchaona dheti re data, mapikicha ekugadzira, mavheti ebvunzo sezvinotevera:
Zvakare Unogamuchirwa kuona mamwe mapurojekiti kana kushanyira yedu vhidhiyo gallery neYouTube: https://www.youtube.com/@tallmanrobotics
1.Categories of Linear Guideways:
|
Series |
HGH High Assembly |
|
Block |
H Square Type |
|
Size |
15,20,25,30,35,45,55,65 |
|
Pictures |
|
|
Remark |
Heavy Load Bhora Type |
2.Model Selction Guide, Drawing uye Data Sheet ye Linear Guideways.
HGH High Assembly: Inorema Mutoro Bhora Type
Linear motion guide ndiyo "yakabatana" yemaindasitiri otomatiki, uye mashandisirwo ayo akapinda mune angangoita ese mamiriro anoda kunyatso mutsara kufamba: kubva pakufamba kwevanobata maturusi muCNC maturusi emuchina, kuwedzera uye kudzoreredzwa kwemaoko erobhoti, kune yunifomu yekuputira ye lithium bhatiri yekuputira michina uye yekuvheneka mubhedha kufamba kweCT midziyo, zvese zvinotsamira pazviri kuti zvibudirire.
Nekufambira mberi kweIndasitiri 4.0 uye kugadzirwa kwakangwara, mitsara yekufambisa madhairekitori ari kusimukira akananga kuhungwaru (akavakwa-mumasensa ekutarisa kupfeka, tembiricha, uye mamwe mamiriro), ultra precision (nanometer level positioning), kubatanidzwa (dhizaini yakabatanidzwa ine drive motors uye encoder), uye yakasarudzika nharaunda inochinjika (corrosion kuramba, yakaderera guruva inobuda munzvimbo dzepamusoro{{2}dzekugadzira uye nemazvo tekinoroji.
Linear motion guide uye bhora screw ndizvo zvinhu zvakakosha zvekuwana kufambisa kwekutonga mumashini chaiwo, asi vane misiyano yakakosha mukushanda, musimboti, uye mamiriro ekushandisa. Misiyano mikuru ndeyotevera:
|
Kuenzanisa |
Linear Motion Guide |
Ball screw |
|
Mabasa akasiyana-siyana |
Basa rayo repakati ndere kutungamira nzira yekufamba, kuve nechokwadi chekuti zvikamu zvinofamba zvakanaka pamutsara wakatwasuka uchitakura mitoro (inosanganisira radial, axial masimba, uye nguva). Iyo haipe zvakananga simba rekutyaira, asi inongoshanda se "inotungamira track" yekufamba. |
Basa rayo repakati nderekuwana shanduko yekufamba uye kufambisa kwesimba, kushandura kutenderera kwemota kuita mutsara wekufamba uku uchitumira simba uye kufamba chaiko (sekudzora chinhambwe chekufamba). Icho chikamu chinoumbwa che "simba rekutumira + chinzvimbo". |
|
Chimiro chakasiyana uye nheyo yekushanda |
inoumbwa neinotungamira njanji muviri, inotsvedza, inotenderedza chinhu (bhora / roller) uye kutenderera system. Iyo inotsvedza inofamba ichitevedza njanji yegwara kuburikidza nezvinhu zvinotenderedza, zvichitsamira pamijaho yemujaho yemuchina kuti ive nechokwadi chekuti wakatwasuka. Iyo inonyanya kuvandudza kuoma uye kurongeka ne pre tightening uye kudzora clearances. |
inoumbwa nescrew shaft, nati, bhora, uye mudziyo wekutenderera. Kana mota ichityaira sikuruu kuti itenderere, bhora rinokunguruka pakati pescrew thread groove nenati, richityaira nati kuti iite mutsetse wekufamba. Nharaunda yekufamba inodzorwa neshinda inotungamira (iyo diki iyo inotungamira, iyo yakakwirira yekururama). |
|
Performance inotarisa pane zvakasiyana-siyana |
inotarisa pakurongeka kwekutungamira (kurongeka, kufambirana), mutoro-kutakura simba (kunyanya kuremerwa neradial nenguva yekupidigura), uye kutsvedzerera kwekufamba (kukwenya kwakaderera, pasina kukambaira). Semuyenzaniso, njanji dzematurusi anorema-zvinoda kushingirira matani akati wandei ekucheka simba uku uchiona kutwasanuka kwekufamba kwezvishandiso. |
inotarisa pakufambiswa kwechokwadi (chikanganiso chekuisa, chikanganiso chekumisikidza chakadzokororwa), kugona kutapurirana (kusvika 90% kana kupfuura, kureba kupfuura iyo 30% yezvisungo zvekutsvedza), uye kuwiriranisa kwekufamba. Semuenzaniso, axis yekudyisa yeCNC muchina chishandiso inonyatso kudzora chinhambwe chekufamba kwechombo kuburikidza nebhora screw, uye kukanganisa kunoda kudzorwa padanho remicrometer. |
|
Mamiriro ekushandisa akasiyana |
Kana ichishandiswa yega, haigone kufambiswa uye inoda kurongeka nemidziyo yekutyaira senge bhora screws uye linear motors. Yakajairika maapplication: kutungamira kune vanobata maturusi emuchina, telescopic mateki ezvombo zvemarobhoti, slide tafura kutungamira kune otomatiki michina, nezvimwe. |
Seyo musimboti wekutyaira, inofanirwa kushandiswa nenjanji yekutungamira (zvikasadaro haigone kuvimbisa mutsara kufamba). Yakajairika maapplication: masisitimu ezvekudya eiyo chaiyo muchina maturusi, machira ekusunga majekiseni ekuumba majekiseni, madhiraivha enozzle e3D anodhinda, nezvimwe. |
Bhora screws ane basa re "simba rekutapurirana uye kureba kudzora", nepo mitsara madhairekitori ane basa re "trajectory kutungamira uye mutoro wekutsigira". Mumidziyo chaiyo, anowanzo shandiswa pamwe chete (senge X/Y maaxes e CNC maturusi emuchina) kuwana yakakwirira-yakanyatso mutsara inodzora kufamba.
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