Electric linear actuator, ndi chipangizo cha electromechanical chomwe chimatembenuza kuzungulira kwa mzere (monga kukankha-kukoka, kukweza, kutambasula, ndi zina zotero.) moyendetsedwa ndi mota yamagetsi, yomwe imagwiritsidwa ntchito makamaka kukwaniritsa kusuntha kwa mzere, mphamvu kapena kuwongolera liwiro. Imagwiritsidwa ntchito kwambiri pamawonekedwe omwe amafunikira kusuntha kwa mzere ndipo ndi gawo lofunikira pakupanga mafakitale, nyumba zanzeru, zida zamankhwala, ndi magawo ena.
Chipangizo chamagetsi chamagetsi ndi chipangizo cha electromechanical chomwe chimasintha mphamvu yamagetsi kuti ikhale yoyenda pang'onopang'ono, kuyendetsa njira zotumizira makina monga zomangira, malamba, kapena magiya kudzera m'ma motors (servo, stepper, kapena DC motors) kuti zitheke{0}}kukankhira, kukoka, kapena kuyikika mwatsatanetsatane. Amagwiritsidwa ntchito kwambiri popanga makina, makina opanga mafakitale, zida zamankhwala ndi magawo ena, ndipo ndi njira yamakono yosinthira machitidwe azikhalidwe zama hydraulic/pneumatic.
Mapangidwe amagetsi a mzere wamagetsi nthawi zambiri amakhala ndi magawo awa:
Drive Motor: Imapereka gwero lamagetsi, mitundu yodziwika bwino imaphatikizapo DC motor, stepper motor, kapena servo motor, yomwe imatsimikizira kulondola, kuthamanga, ndi kuchuluka kwa katundu wa actuator.
Njira yotumizira: imatembenuza kusuntha kwa injini kukhala yoyenda mzere, mitundu yodziwika bwino imaphatikizapo:
Screw/nati kapangidwe (monga mpira screw, trapezoidal screw);
Mapangidwe a zida za gear;
Synchronous lamba kuyendetsa;
Zida za nyongolotsi ndi kapangidwe ka nyongolotsi, etc.
Chipolopolo / Sitima: Imateteza zida zamkati ndikupereka chitsogozo choyenda mozungulira, ndikuwonetsetsa kuyenda kosalala.
Dongosolo lowongolera (ngati mukufuna): monga ma encoder, masiwichi ochepera, zowongolera, ndi zina zambiri, zomwe zimagwiritsidwa ntchito kuti mupeze mayankho, kuchepetsa kuyenda, kapena kuwongolera kutali (monga kudzera pa PLC, ma siginecha opanda zingwe, ndi zina zotero).
Silinda yamagetsi ndi mtundu wina wake wa cholumikizira chamagetsi chamagetsi, nthawi zambiri chimatanthawuza chophatikizika, screw drive, komanso mawonekedwe ofanana ndi "cylinder body", kuyang'ana kwambiri zolemetsa zamakampani-zantchito kapena zapamwamba-zolondola kwambiri. M'njira yotakata, zida zonse zomwe zimayendera mizere kudzera m'ma motor zitha kutchedwa ma actuators amagetsi, kuphatikiza zida zina zopepuka monga timitengo tating'onoting'ono m'nyumba zanzeru.
Zochitika zofananira ndikugwiritsa ntchitozaMakina opangira magetsi
Industrial Automation: Kukankhira kwazinthu pamizere yopanga, kuyendetsa limodzi kwa manja a robotic, kutsegula ndi kutseka ma valve, ndi zina.
Zipangizo zachipatala: Kukweza matebulo ogwirira ntchito, njira yophunzitsira miyendo ya zida zokonzanso, kusintha kwa ngodya ya bedi.
Smart Home: Gome lonyamula magetsi, makatani anzeru, kusintha kwa sofa backrest.
Agriculture and Logistics: Kusintha kwakuya kwa mbewu, kukweza mashelufu osungira, ndi kulumikizana kwa mizere yolumikizira.
Magalimoto ndi Maulendo: Kutsegula ndi kutseka kwa galimoto yamagetsi, chipangizo chonyamulira chikuku.
Electric linear actuator ndiye yankho lalikulu la "electrification + linear motion control". Mapangidwe awo osinthika komanso kuwongolera kwakukulu kumawapangitsa kukhala chisankho chachikulu m'malo mwa ma hydraulic ndi pneumatic actuators.
Ma linear actuators amagetsi akhala mbali zazikulu zoyendetsera makina amakono opangira makina chifukwa cha zabwino zake zakulondola kwambiri, luntha, kusamala zachilengedwe, komanso kugwiritsa ntchito mphamvu. Mapangidwe ake osinthika amatha kusinthana ndi zochitika zosiyanasiyana, pang'onopang'ono m'malo mwa mphamvu zamagetsi zamadzimadzi ndikuchita gawo lalikulu m'magawo monga Viwanda 4.0, zaumoyo, ndi mphamvu zatsopano. Posankha, m'pofunika kuwunika mozama katundu, liwiro, kulondola, ndi zofunikira zachilengedwe.
Apa, tikuyambitsa mndandanda wa Electric Cylinder ndi data motere:
Mwalandiridwa kuti muwonere mapulojekiti ena kapena kuchezera makanema athu ndi YouTube: https://www.youtube.com/@tallmanrobotics
Makina oyendetsa magetsi ndi silinda yamtundu wa hydraulic cylinder onse ndi zida zoyendetsera zomwe zimayendera mizere, koma pali kusiyana kwakukulu pamakhalidwe, kapangidwe, ndi magwiridwe antchito. Ubwino wa ma linear actuators amagetsi amawonekera makamaka pazinthu izi:
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Zinthu |
Woyendetsa magetsi |
Silinda ya Hydraulic |
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Kuwongolera kolondola kwambiri komanso kusintha kosinthika |
Kudzera m'zida zoyankha monga ma servo motors ndi ma stepper motors kuphatikiza ma encoder, imatha kukwaniritsa kulondola kwa mamilimita kapena ngakhale ma micrometer, ndipo imatha kusintha liwiro, kuthamanga, ndi sitiroko munthawi yeniyeni, kuthandizira ma curve ovuta oyenda monga kuthamanga kwa yunifolomu ndi magwiridwe antchito osiyanasiyana. Mwachitsanzo, mumizere yophatikizira yolondola, mtunda wokankhira ukhoza kuwongoleredwa bwino kuti mupewe kugundana kwa workpiece. |
imadalira ma hydraulic valves ndi kuyendetsa bwino, ndipo kulondola kwake kumakhudzidwa ndi kupsinjika kwa hydraulic ndi kutayika kwa mapaipi. Kulondola kwa malo nthawi zambiri kumakhala kupitirira mulingo wa mamilimita, ndipo liwiro ndi kusintha kwa thrust kumakhala kovuta, zomwe zimapangitsa kuti zikhale zovuta kupeza{1}}kuwongolera pafupipafupi ndi kuwongolera bwino. |
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Kusinthasintha kwachilengedwe kwamphamvu komanso ukhondo wapamwamba |
Sipafunika mafuta kapena mapaipi, kutha kutayikira, koyenera malo aukhondo (monga zida zachipatala, kukonza chakudya), fumbi-malo ochitiramo zinthu mwaulere, kapena malo akunja (kupewa kutsika-kutsika kwa kutentha kapena -kutentha kwambiri kwa mafuta a hydraulic). Mwachitsanzo, ndodo yamagetsi yokankhira patebulo yogwirira ntchito siyingawononge malo osabala chifukwa cha kutayikira kwamafuta. |
amadalira mafuta a hydraulic kuti apereke mphamvu, ndipo zisindikizo zokalamba zimatha kubweretsa kutayikira kwamafuta ndi kuipitsidwa kwa chilengedwe; Ndipo mafuta amakhudzidwa ndi kutentha (kutsika kwa kutentha kwamakamaka, kutentha kwa okosijeni), ndipo kudalirika kwake kumachepa m'madera ovuta kwambiri monga kusungirako kuzizira ndi zipululu. |
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Easy unsembe ndi kukonza |
Kapangidwe kakang'ono (makina ophatikizika amagalimoto ndi njira zotumizira), palibe chowonjezera chopopera ma hydraulic, thanki yamafuta kapena mapaipi ofunikira, malo ang'onoang'ono oyika, osinthika opingasa, ofukula kapena kuyika kolowera. Kusamalira kumangofunika kuyang'anitsitsa nthawi zonse zigawo zamakina (monga zokometsera zokometsera), popanda kufunika kosintha mafuta kapena zisindikizo, zomwe zimapangitsa kuti pakhale ndalama zochepa zokonzekera. |
amafuna pothandizira pompano, mapaipi mafuta, mavavu, etc., ndi dongosolo voliyumu lalikulu ndi unsembe masanjidwe malire ndi mapaipi; Ndipo ndikofunikira kusintha mafuta a hydraulic nthawi zonse, zosefera zoyeretsa mafuta, ndikukonza zisindikizo, zomwe zimafunikira ntchito yayikulu yokonza. |
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Kugwiritsa ntchito mphamvu zapamwamba komanso kutsika kwa ndalama zogwirira ntchito |
Galimoto imangogwiritsa ntchito magetsi ikamagwira ntchito, ndipo mphamvuyo imasinthidwa mwachindunji kukhala mphamvu yamakina, ndi mphamvu yofikira 70% -90%; Palibe kutaya mphamvu kwamphamvu (monga pampu ya hydraulic ikuyenda popanda katundu). |
Pampu ya hydraulic iyenera kugwira ntchito mosalekeza (ngakhale chowongoleracho chitayima), ndipo pali kutayika kwa mapaipi, kutayika kwa kusefukira, ndi zina zambiri. Mwachangu mphamvu zambiri 30% -50%; Kugwira ntchito kwa nthawi yayitali kumabweretsa mtengo wokwera wamagetsi ndi mafuta m'malo mwake. |
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Bwino chitetezo ndi controllability |
Itha kukwaniritsa kuyimitsidwa kwadzidzidzi ndi chitetezo chochulukira (monga kutsekeka kwamphamvu kwagalimoto) kudzera mumayendedwe ozungulira, ndipo imatha kukhalabe ndi malo omwe ali pano ngati pakhala cholakwika (monga kulephera kwamagetsi) kupewa kuyenda mwangozi. |
amadalira hydraulic loko kuti ayike. Ngati payipi yaphulika kapena loko ya hydraulic ikulephera, imatha kugwa mwadzidzidzi chifukwa cha kulemera kwa katundu; Ndipo kutha kwa mafuta kumatha kuyambitsa ngozi, makamaka m'malo otentha kwambiri-. |
Kusiyana kwa Zochitika Zomwe Zimagwira Ntchito
Magetsi okhala ndi ma linear ndi oyenera kwambiri-kulondola kwambiri, kuwononga pang'ono, malo ang'onoang'ono, ndi zochitika zocheperako (monga zachipatala, zopangira makina, ndi nyumba zanzeru); Masilinda a Hydraulic akadali ndi maubwino pansi pa katundu wokwera kwambiri (monga makina osindikizira a matani 10000) komanso momwe zimakhudzira kwambiri, koma pang'onopang'ono amasinthidwa ndi ma actuators amagetsi (makamaka pazapakatikati ndi zotsika).
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