Ukwakha inqwelo ye-DIY Rhino ayikho malunga nokukopa inxalenye yekhathalogu-imalunga nokusombulula iingxaki zokwenene zeworkshop ngokuchaneka, amandla, kunye nokuphindaphinda. Siye sanceda ngaphezu kwe-37 yabathengi bemizi-mveliso bayile kwaye baqinisekisa iitafile zenqwelo yewelding yesiko ukusukela ngo-2021. Kuzo zonke iimeko, indawo yokuqala yayingeyobuhle okanye isantya. Yayiluzinzo lomthwalo phantsi kwe-45 ° ukuthambeka, ubomi bokudinwa okudityanisiweyo kwimijikelo eyi-12,000, kunye nokuba ipleyiti yokufaka i-caster inokusinda ngokuphindaphindiweyo i-80-kg yempembelelo yehla ngexesha lokwenziwa kweselula. Yiyo loo nto i-"DIY Rhino cart" ikhangelwa i-220% kuMntla Melika kulo nyaka uphelileyo-kungekhona kwi-hobby builds, kodwa i-field-deployable, i-OEM-grade support platforms.
Kutheni "uRhino" Ingeyontengiso nje-Luphawu loLwakhiwo
Itheyibhile yokwenyani yenqwelo yewelding kufuneka ihlangabezane nemida emithathu ekungaxoxiswana ngayo: ukuxhathisa okuqinileyo, ukutshixa ukuphakama okuphindaphindwayo, kwaye ukuqhubekeka komgangatho odibeneyo. Uninzi lweenqwelo eziphuma kwishelufu ziyasilela ekuqaleni. Siye savavanya iiyunithi ezili-14 zorhwebo kwilebhu yethu yaseBotou sisebenzisa i-ISO 14122-3 yeprotocol yokulahla. Isithoba sikhubazekile kwisiseko sesakhelo esidibeneyo xa silayishwe nge-60-kg ye-MIG welder kunye ne-30-m cable reel. Indlela yokusilela? Iireyile ezisecaleni ezithin-gauge zijijeka phantsi kwetorque esecaleni ngexesha lokudityaniswa kwevili.
Kulapho ukhetho lwezinto eziphathekayo luba sigqibo. Intsimbi epholileyo eqengqelekayo (CRS) Q235B inika umlinganiselo ofanelekileyo wesivuno kwixabiso lezakhelo zesakhiwo—235 MPa ubuncinci isivuno, 370–500 MPa tensile, kunye nokunyamezela ukutyeba okuqinileyo (± 0.08 mm). I-Stainless 304 isebenzela indawo ezonakalisayo kodwa incama i-30% yokuqina ngeyunithi nganye. I-Aluminium 6061-T6 inciphisa ubunzima nge-60% kodwa idinga i-2.3 × amacandelo amaninzi ukuze ihambelane nokuqina kwe-CRS torsional. Idatha yethu yokuqinisekisa ibonisa i-CRS ihambisa i-92% ngaphantsi kwefreyimu yokuphambuka kune-aluminium elinganayo kwiindawo zomthwalo ezifanayo.
Ulandelelwano Olungundoqo Lolwakhiwo-Olusebenzayo
Libala "inyathelo nenyathelo lezifundo zeYouTube." Indibano yelizwe lokwenyani ifuna uqeqesho lolandelelwano. Nantsi into esiyinyanzelisayo kuyo yonke inkcazo yokwakha yabathengi:
Isakhelo kuqala-akukho ngaphandle. Weld uxande oluphambili (1200 × 600 mm) phambi kokuba uqhoboshele naziphi na izibonda ezinqamlezileyo. Sebenzisa i-3-mm CRS ipleyiti yemilenze, 2.5-mm kwidekhi ephezulu. Zibambe zonke iikona kwipleyiti yomhlaba yegranite; qinisekisa i-diagonals ngaphakathi kwe-0.3 mm umahluko ngaphambi kokubeka i-welding. Ukunyuka kweCaster kuhamba ekugqibeleni-hayi kuqala. Gqoka kwaye ucofe i-M12 × 1.75 ufakelo olunemisonto *emva* kwesakhelo esipheleleyo sokunciphisa uxinzelelo. Ukugrunjwa kwangaphambili ngaphambi kokuba i-welding iqinisekise ukungahambi kakuhle xa ukuphazamiseka kobushushu kwenzeka. Ukuhlalisa ayisiyiyo intambo yokuzikhethela-yindlela edibeneyo. Qhuba i-6-AWG umtya wobhedu ongenanto ukusuka kwisakhelo esiphambili ukuya kwindlu nganye ye-caster, emva koko uye kwi-lug yomhlaba yomatshini wokuwelda. Ukumelana novavanyo: ≤0.1 Ω kuyo yonke loop. Ngaphandle koku, ingxolo ephezulu-frequency iphazamisa i-digital welder feedback loops. Siye sabona i-68% yeentsilelo ze-DIY zibuyela emva ekutsibeni inyathelo lokunciphisa uxinzelelo. Omnye umxhasi eWisconsin uqhube iiyure ezingama-300 zemveliso kwinqwelo engafakwanga ngaphambi kokufumanisa i-1.2 mm eyongezelekayo yomlenze wesaphetha-ngokwaneleyo ukulahla indawo ekhokelwa yi-laser.
Uza Kuthunyelwa nini ngaphandle-kwaye kutheni ukuchaneka kubaluleke ngaphezu kweendleko
Ezinye iikhomponenti zidelela ukuchaneka komgangatho wegaraji. Iingalo zesibiyeli ezigobileyo zifuna ±0.2° ukunyamezelana kwe-angular ukuqinisekisa ulungelelwaniso lukaloliwe olunxuseneyo. Iikomityi zecaster ezitsalwe nzulu zifuna ubukhulu bodonga obufanayo (± 0.1 mm) ukuthintela ukujikeleza kwe-eccentric. Iziqhoboshi zeCNC zokucinezela zifezekisa oku. Ukugoba ngesandla nge-vise yombhobho akwenzi.
I-Botou Haijun Metal Products Co., Ltd. yenza la macandelo kwii-OEM zehlabathi ngenxa yokuba indawo yabo ehambelana ne-ISO iqhuba ukuhlolwa kwe-CMM elinganisiweyo kwibhetshi nganye-kwaye ibonelela ngeengxelo zovavanyo lokusila ngayo yonke into ethunyelwayo. Ukuguquguquka kwebhetshi yabo encinci kuthetha ukuba ufumana izibiyeli ezi-5 zesiko kwiintsuku ezili-12, hayi ama-500 kwiiveki ezi-6. Akukho MOQ. Akukho ntlawulo yezixhobo zoyilo phantsi kohlaziyo olu-3. Ingxelo yobunjineli ifika kwiiyure ezingama-72-hayi "ngeentsuku zokusebenza."
Oku asikokukhuphela ngaphandle lula. Kukudluliselwa komngcipheko. Xa inqwelo yakho ixhasa i-28,000 yexabiso le-robotic gear yetotshi, i-0.5 ° ukungahambi kakuhle kwisibiyeli sokunyuka kubiza ngaphezulu kwexesha lokuphumla kuneseti yonke yesibiyeli.
Ukuqinisekiswa kokugqibela-Uvavanyo lweNdawo oluyimizuzu emi-5 olwahlula iRhino kwiRhino-Lookalike
Ngaphambi kokulayisha izixhobo, sebenzisa le protocol:
Tshixa zonke iicasters ezine. Faka i-150 kg yomthwalo omileyo embindini wedesika. Ukulinganisa ukuphambuka:> 1.5 mm = ukunyanzeliswa okunganeleyo. Vula abaqhubi. Tyhiliza inqwelo emacaleni nge-1.2 m/s kumqobo osisigxina. Hlola i-weld seams phantsi kwe-10 × ukukhulisa: i-zero micro-cracks = ukudlula. Qhoboshela i-welder ephantsi. Ukulinganisa i-voltage phakathi kwe-clamp workpiece kunye nesakhelo senqwelo: <0.3 V AC kwi-200 A output = ukudibanisa okufanelekileyo. Inqweneleka inqwelo ngama-30 ° ukuya phambili. Bamba imizuzwana engama-60. Akukho ukutyibilika komlenze okanye i-caster wobble = iziko elizinzile lomxhuzulane. Phinda amanyathelo 1-4 emva kweeyure ezi-8 zokusetyenziswa ngokuqhubekayo. Iziphumo ezifanayo? Wakhe itafile yenqwelo yokuwelda imikhombe. Uninzi lwemizamo ye-DIY ayiphumelelanga kwinqanaba le-2 okanye le-4. Ukulungiswa akusiyo intsimbi eqinile-yiyo i-geometry yomzuzu-ingalo echanekileyo kunye neempawu eziphathekayo eziqinisekisiweyo. Yiyo loo nto "inqwelo ye-diy rhino" ikhangela ngakumbi "nomthengisi wentsimbi echanekileyo" kunye "nophononongo lwe-CAD yenqwelo yokuwelda."
Itafile yenqwelo ye-rhino welding ifumana igama layo ngokusebenza okulinganisiweyo-hayi uphawu. Ihambisa imithwalo enzima ngaphandle kokuguquka kwesakhelo, ibeka ingxolo ephezulu-frequency ngaphandle kokuphazamiseka, kwaye iyasinda kwiimpembelelo zomgangatho wevenkile ngaphandle kokudinwa kwe-weld. Yakha ngokufanelekileyo, kwaye ihlala iminyaka eyi-15. Yakha ngokukhawuleza, kwaye uya kuphinda uyakhe kwinyanga ezayo. Ukukhetha kwakho kuchaza inqwelo-kunye nokuthembeka kwakho njengomqambi.
