Kaabadaha isku dhufashada kubbaddawaa isku darka laba qaybood oo kala ah - kubbadda kubbadda iyo kabka kubbadda wareegta ah. Iyadoo la isku darayo curiyaha wadista (kubbada kubbadda) iyo curiyaha hagaha (Rotarykabka kubbadda), kabadaha isku dhufashada kubbadda waxay ku siin karaan dhaqdhaqaaq toosan iyo wareeg ah iyo sidoo kale dhaqdhaqaaqyo helical ah oo aad u adag, naqshad isku dhafan.
---BdhammaanSshaqaalaha
Kubadaha kubbaddaIsticmaal kubbadaha birta ah ee wareegta ah ee looska si sax ah loo farsameeyay si aad culeyska ugu qaaddo boosas sax ah. Naqshado badan, furku wuxuu ku xidhan yahay hal ama labada daraf oo lawska ayaa laga ilaaliyaa inuu wareego guri furaha ah ama qalab kale oo ka-hortagga wareegga. Sababtoo ah furku wuxuu ka xaddidan yahay inuu si toos ah u socdo, dhaqdhaqaaqa waxaa loo wareejiyaa lowska kubbadda, kaas oo ku socda dhererka shafka.
Naqshad kale oo kubbadda lagu xidho ayaa ka mid ah xadhkaha xidhiidhka xagal xagal-daaca ah ee dhexroorka sare ee lowska, taas oo u oggolaanaysa lawska in lagu wado - badiyaa iyada oo la marayo suunka iyo fadhiga jiidaha ee ku xiranmatoor-inta uu furku si buuxda u taagan yahay. Marka uu matoorku leexdo, waxa uu ku wareejay lawska ilaa dhererkamaro hogaanka. Habayntan waxaa badanaa loogu yeeraa nashqad "looska wado".
---Ball Spline
Kabka kubbadda waa hannaan hagitaan toosan oo la mid ah usheeda dhexe iyo xadhkaha kubbadda wareegta, laakiin leh jeexdin kabyo saxan oo saxan oo dhererka usheeda ah. Godadkani waxay ka hortagaan xajinta (oo loo yaqaanno lowska spline) in uu wareego iyada oo wali u oggolaanaysa kabka kubbadda inay gudbiso qulqulka.
Kala duwanaanshaha kabitaanka kubbadda caadiga ah waa kabitaanka kubbadda rotary, kaas oo ku daraya curiye wareeg ah - gear, rullaluistuleeti ama xagal xidhiidhka kubbadda - dhexroorka dibadda ee lowska spline. Tani waxay u oggolaanaysaa kabitaanka kubbadda rotary si ay u bixiso dhaqdhaqaaqa toosan iyo wareegga labadaba.
---Sidee Ball Screw Splines u shaqeeyaan
Marka isku xidhka kubbadda kubbadda ee nooca lowska la wado lagu daro kabno wareeg ah, qaabaynta ka dhalata waxa caadi ahaan loo tixraacaa kabka kubbadda. Usheeda dhexe ee kabaalka kubbadda ayaa leh dunta iyo godadka kabitaanka ee dhererkiisa, oo leh dunta iyo jeexjeexyada "isku gudban" midba midka kale.
Kabka kubbadda kubbadda cagta ayaa leh looska kubbadda iyo kabitaanka lawska, oo mid walba uu ku leeyahay dhexroorka bannaanka ee lowska.
Saddex nooc oo dhaqdhaqaaq ah: toosan, helical iyo rotary.
Kubadda spline assemblies waxay xaddidaan dhaqdhaqaaqa tooska ah ee looska kabka kubbadda iyo looska spline. Adiga oo wada wadista lawska kubbada iyo spline lawska wadajir ama si gaar ah, saddex nooc oo dhaqdhaqaaq ah ayaa la soo saari karaa: toosan, helical iyo rotary.
Waayodhaqdhaqaaqa toosan, lowska kubbadda waa la wadaa iyadoo lawska spline uu weli taagan yahay. Mar haddii lawska kubbadu aanu si toos ah u socon karin, usheeda dhexe ayaa dhex mara lowska kubbadda. Labka kabitaanka ee taagan ayaa ka hortagaya usheeda inuu wareego meeshan, sidaas darteed dhaqdhaqaaqa shafka ayaa si toos ah toosan oo aan wareeg lahayn.
Taas beddelkeeda, marka looska kubbadda la dhaqdhaqaajiyo oo lawska kubbadu uu sii ahaado mid taagan, kabka kubbaddu waxa ay keentaa dhaqdhaqaaq wareeg ah oo dunta ay kubaddu ku hubsato waxay sababtaa in usheeda dhexe u dhaqaaqdo si toos ah marka ay wareegto, taasoo keenta dhaqdhaqaaq helical ah.
Marka labada laws la dhaqo, wareegtada looska kubbadda ayaa asal ahaan baabi'isa dhaqdhaqaaqa toosan ee kabka kubbadda, sidaas darteed usheeda dhexe waxay wareegtaa iyada oo aan wax socdaal toos ah lahayn.
Waqtiga boostada: Mar-11-2024
