Ulwakhiwo lwe-Core Drive yeeRobhothi zoShishino

Kwiminyaka yakutshanje, ngenxa yophuhliso olukhawulezayo lwemakethi yerobhothi yeshishini, ishishini lokulawula intshukumo yomgama lingene kwinqanaba lophuhliso olukhawulezayo. Ukukhutshwa okungaphezulu kweemfuno ezisezantsi kuye kwaqhubela phambili uphuhliso olukhawulezayo lokunyuka komlambo, kubandakanywaizikhokelo zomgca, izikrufu zebhola, ii-racks kunye neepinions, iisilinda ze-hydraulic (pneumatic), iigiya, izinciphisa kunye nezinye izinto eziphambili zothumelo. Kukwakho nentsingiselo yokunyuka kakhulu kwee-odolo. Umsebenzi wonke kunye nolawulo lwemarike yoshishino lubonisa isimo sengqondo sophuhliso olunamandla.

Umthombo wokuqhuba iirobhothi zamashishini uqhuba ukuhamba okanye ukujikeleza kwamalungu ngokusebenzisa amacandelo othumelo, ukuze kuqondwe ukushukuma kwefuselage, iingalo kunye nezihlahla. Ke ngoko, inxalenye yokuhanjiswa yinxalenye ebalulekileyo yerobhothi yoshishino.

Indlela yokuhambisa umgca esetyenziswa ngokuqhelekileyo kwiirobhothi zemizi-mveliso inokuveliswa ngokuthe ngqo ngamasilinda okanye iisilinda zehydraulic kunye neepiston, okanye inokuguqulwa ukusuka kwintshukumo ejikelezayo ngokusebenzisa izinto zokuhambisa ezifana neeracks kunye neepinion, i-ball screw nuts, njl.

1. UkuhambaJioliGuideRail

Ukuhambisa umzila wesikhokelo esidibeneyo ngexesha lokunyakaza kunokudlala indima ekuqinisekiseni ukuchaneka kweendawo kunye nesikhokelo.

Zintlanu iintlobo zeereyili zesikhokelo ezidibeneyo ezihambayo: iileyili eziqhelekileyo zesikhokelo sokutyibilika, iileyili ze-hydraulic dynamic pressure sliding guide, ihydraulic hydrostatic sliding guide rails, iileyili zesikhokelo sokuthwala umoya kunye neerolling guide rails.

Okwangoku, uhlobo lwesihlanu lweisikhokelo esiqengqelekayoisetyenziswa kakhulu kwiirobhothi zoshishino. Njengoko kubonisiwe kumzobo ongezantsi, isikhokelo esihlanganisiweyo sakhiwe ngesihlalo esixhasayo esinokudityaniswa lula nakweyiphi na indawo ethe tyaba. Ngeli xesha, umkhono kufuneka uvule. Ifakwe kwi-slider, engagcini nje ukunyusa ukuqina kodwa iququzelele ukudibanisa namanye amacandelo.

2. Irakhi kunyePinionDevice

Kwisixhobo se-rack kunye ne-pinion, ukuba i-rack igxininiswe, xa i-gear ijikeleza, i-shaft gear kunye ne-carriage ihamba ngokulandelelana kunye nolwalathiso lwe-rack. Ngale ndlela, intshukumo ejikelezayo yegiya iguqulwa ibe yiintshukumo yomgcayenqwelo. Inqwelo yokuthwala ixhaswa ngeentonga zesikhokelo okanye iileyili zesikhokelo, kwaye i-hysteresis yesi sixhobo inkulu.

I-1-Drag Plates;2-IiBar zeSikhokelo;3-Gears;4-Racks

3. IbholaSabasebenzi kunyeNut

Izikrufu zebholazihlala zisetyenziswa kwiirobhothi zemizi-mveliso ngenxa yokungqubana kwazo okuphantsi kunye nokuphendula kwentshukumo ekhawulezayo.

Ekubeni iibhola ezininzi zibekwe kwi-spiral groove yebholaisikrufui-nut, i-screw ixhomekeke kwi-rolling friction ngexesha lenkqubo yokuhambisa, kwaye amandla okubetha ancinci, ngoko ke ukusebenza kakuhle kokuhanjiswa kuphezulu, kwaye into ekhasayo ngexesha lokunyuka kwesantya esisezantsi inokupheliswa ngexesha elinye; Xa usebenzisa amandla athile okuqinisa kwangaphambili, i-hysteresis inokupheliswa.

Iibhola ezikwi-screw nut zebhola zidlula kwigroove yesikhokelo somhlaba ukuhambisa intshukumo kunye namandla ngapha nangapha, kunye nokuhanjiswa ngokufanelekileyo kwesikrufu sebhola kunokufikelela kuma-90%.

 
4.Ulwelo (Ai)Cylinder

KGG Miniature Electric Cylinder ActuatorsI-Stepper Motor Actuators

Icylinder yehydraulic (pneumatic) yii actuatoreguqula amandla oxinzelelo oluphuma kwimpompo yehydraulic (icompressor yomoya) ibe amandla oomatshini kwaye yenze intshukumo ephindaphindanayo yomgama. Ukusebenzisa i-hydraulic (pneumatic) cylinder inokufikelela ngokulula ukunyakaza komgca. I-hydraulic (i-pneumatic) i-cylinder iqulunqwe kakhulu ngumbhobho we-cylinder, intloko ye-cylinder, i-piston, intonga ye-piston kunye nesixhobo sokutywina. I-piston kunye ne-cylinder ithatha i-sliding fit echanekileyo, kwaye ioli yoxinzelelo (umoya ocinezelweyo) ingena ukusuka kwelinye icala le-hydraulic (pneumatic) cylinder. , ukutyhala ipiston kwelinye icala le-hydraulic (pneumatic) cylinder ukuphumeza ukunyakaza okuhambelanayo. Umkhombandlela wokuhamba kunye nesantya se-hydraulic (air) cylinder inokulawulwa ngokulungelelanisa ulwalathiso lokuhamba kunye nokuhamba kweoli ye-hydraulic (umoya ocinezelweyo) ongena kwi-cylinder (air) cylinder.