齒式聯軸器工作原理
榮基工(gong)業科技(江蘇)有限公司(si)「5008517517.com」專業的齒(chi)式(shi)聯(lian)軸器生產廠家(jia)，提供齒(chi)式(shi)聯(lian)軸器免(mian)費選型與非標定制(zhi)服(fu)務，如果想(xiang)了解更多關于齒(chi)式(shi)聯(lian)軸器工(gong)作原理的信息，歡(huan)迎咨詢Rokee技術工(gong)程師。
齒式(shi)聯軸(zhou)器是(shi)機(ji)械傳(chuan)動領域中常用(yong)的(de)(de)可(ke)移式(shi)剛(gang)性聯軸(zhou)器，核心作(zuo)用(yong)是(shi)連接兩根傳(chuan)動軸(zhou)，實(shi)現旋轉運動和扭矩(ju)的(de)(de)穩定傳(chuan)遞，同時補償兩軸(zhou)間的(de)(de)相對位(wei)移，適(shi)配(pei)多(duo)種(zhong)工業(ye)工況的(de)(de)傳(chuan)動需(xu)求。其整體結構緊湊，承載(zai)能力(li)較強，適(shi)用(yong)速度(du)范圍廣，在冶(ye)金、礦(kuang)山、起重運輸、石油化工及船舶等各類機(ji)械行業(ye)中有著廣泛應用(yong)，既能適(shi)配(pei)低速重載(zai)的(de)(de)軸(zhou)系傳(chuan)動，經過高精度(du)動平衡處理后，也可(ke)用(yong)于燃(ran)汽輪(lun)機(ji)等高速傳(chuan)動場景。
鼓形齒式聯軸器是一種特別設計的先進齒式聯軸器，其外齒(chi)制成球面(mian)(mian)，球面(mian)(mian)的(de)(de)中心在(zai)齒(chi)輪(lun)的(de)(de)軸線上，齒(chi)側的(de)(de)間(jian)隙(xi)比(bi)一般產品(pin)稍大(da)，可以(yi)傳(chuan)遞較大(da)的(de)(de)扭(niu)矩和允(yun)許較大(da)的(de)(de)角(jiao)位移，性(xing)(xing)能(neng)(neng)優異且壽命更加長久(jiu)。ROD鼓(gu)形齒(chi)式(shi)聯(lian)軸器結合了日本，德國(guo)等先(xian)進國(guo)家的(de)(de)聯(lian)軸器標準技術(shu)，優化了很多細(xi)部尺(chi)寸鏈，采用(yong)了大(da)壓力角(jiao)齒(chi)形設計，軸孔采用(yong)短(duan)軸設計，縮小(xiao)了長徑(jing)比(bi)，結構更加緊湊，轉速性(xing)(xing)能(neng)(neng)優異。相(xiang)近型號的(de)(de)螺栓采用(yong)標準統一化，零部件(jian)通用(yong)性(xing)(xing)好。與國(guo)家標準聯(lian)軸器相(xiang)比(bi)能(neng)(neng)夠傳(chuan)遞更大(da)的(de)(de)扭(niu)矩，質量相(xiang)對大(da)幅度減輕，轉動慣量小(xiao)，為(wei)了更好的(de)(de)傳(chuan)動性(xing)(xing)能(neng)(neng)，我們強(qiang)烈推薦(jian)您選用(yong)。
As the gear type flexible coupling, it can be applied into various general drive sites. Due to the special hook face drum gear design, in the definitive deviation scope, Curved Tooth Gear Coupling can effectively avoid the edge stress concentration at tooth meshing, so it has outstanding radial and angular centering capacity. Moreover, it can ensure long service life. ROD series drum gear coupling is one of Rokee’s core technical products. Gear Type Coupling has compact and reasonable structure, light weight, small hole-position fitting draw ratio, large pressure angle design, accurate centering and excellent speed performance. The bolt design has been standardized in series, the universality of parts is good and its service life far exceeds the one of domestic products.
齒式聯軸器的核心組成部件包括內齒圈、帶外齒的凸緣半聯軸器（又稱外(wai)齒(chi)軸(zhou)套）、端蓋及(ji)密封裝置(zhi)，部分小尺寸聯軸(zhou)器的(de)端蓋與內(nei)(nei)(nei)齒(chi)圈可(ke)加工(gong)為(wei)整體式(shi)，簡化結構(gou)的(de)同時保(bao)證連接可(ke)靠性(xing)。內(nei)(nei)(nei)齒(chi)圈為(wei)環形部件，內(nei)(nei)(nei)側加工(gong)有(you)精密齒(chi)形；外(wai)齒(chi)軸(zhou)套表(biao)面設(she)有(you)與內(nei)(nei)(nei)齒(chi)圈齒(chi)數匹配的(de)外(wai)齒(chi)，兩者(zhe)通過齒(chi)面嚙合實現動力傳遞，密封裝置(zhi)則用于隔(ge)絕(jue)灰塵、雜(za)質，防止內(nei)(nei)(nei)部潤(run)滑劑(ji)泄漏(lou)，為(wei)齒(chi)面嚙合提供良好環境。根據外(wai)齒(chi)軸(zhou)套軸(zhou)向(xiang)齒(chi)形的(de)差(cha)異，齒(chi)式(shi)聯軸(zhou)器主要分為(wei)直齒(chi)、鼓形齒(chi)及(ji)特殊鼓形齒(chi)三類(lei)，其中(zhong)鼓形齒(chi)因性(xing)能優越，成為(wei)目前應用廣泛的(de)類(lei)型(xing)，直齒(chi)則已(yi)逐(zhu)漸被淘汰。
齒(chi)(chi)(chi)式聯軸(zhou)(zhou)(zhou)器(qi)的(de)(de)工(gong)作核心是(shi)通(tong)過(guo)內(nei)外(wai)齒(chi)(chi)(chi)的(de)(de)精(jing)密(mi)嚙(nie)(nie)合(he)完成扭矩傳(chuan)(chuan)(chuan)遞，同時借(jie)助齒(chi)(chi)(chi)形設計和齒(chi)(chi)(chi)側(ce)間隙實現位(wei)移補償(chang)。工(gong)作時，主動(dong)(dong)(dong)軸(zhou)(zhou)(zhou)通(tong)過(guo)鍵(jian)連(lian)接帶動(dong)(dong)(dong)外(wai)齒(chi)(chi)(chi)軸(zhou)(zhou)(zhou)套旋轉(zhuan)，外(wai)齒(chi)(chi)(chi)軸(zhou)(zhou)(zhou)套的(de)(de)外(wai)齒(chi)(chi)(chi)與內(nei)齒(chi)(chi)(chi)圈(quan)的(de)(de)內(nei)齒(chi)(chi)(chi)相互嚙(nie)(nie)合(he)，將旋轉(zhuan)動(dong)(dong)(dong)力(li)和扭矩傳(chuan)(chuan)(chuan)遞至內(nei)齒(chi)(chi)(chi)圈(quan)，再由內(nei)齒(chi)(chi)(chi)圈(quan)帶動(dong)(dong)(dong)從(cong)(cong)動(dong)(dong)(dong)軸(zhou)(zhou)(zhou)同步轉(zhuan)動(dong)(dong)(dong)，從(cong)(cong)而(er)實現兩軸(zhou)(zhou)(zhou)間的(de)(de)動(dong)(dong)(dong)力(li)傳(chuan)(chuan)(chuan)輸。這(zhe)種(zhong)嚙(nie)(nie)合(he)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)方式的(de)(de)傳(chuan)(chuan)(chuan)動(dong)(dong)(dong)效率較(jiao)高，能穩定傳(chuan)(chuan)(chuan)遞較(jiao)大(da)扭矩，適配重載工(gong)況的(de)(de)使用需求，這(zhe)也是(shi)其區(qu)別于普(pu)通(tong)聯軸(zhou)(zhou)(zhou)器(qi)的(de)(de)核心優勢之一(yi)。
在實(shi)際工業運(yun)(yun)行(xing)(xing)中(zhong)(zhong)，受安裝(zhuang)誤差、設(she)備運(yun)(yun)行(xing)(xing)中(zhong)(zhong)的(de)熱膨脹、負載(zai)波(bo)動(dong)(dong)等因素影響，兩根傳動(dong)(dong)軸之間難(nan)免(mian)會(hui)出(chu)現相對(dui)位(wei)(wei)移(yi)(yi)，主要分為偏角不對(dui)中(zhong)(zhong)、平(ping)行(xing)(xing)不對(dui)中(zhong)(zhong)和綜合(he)不對(dui)中(zhong)(zhong)三(san)種情況，其中(zhong)(zhong)綜合(he)不對(dui)中(zhong)(zhong)更為常見。齒(chi)(chi)(chi)式(shi)聯軸器(qi)通過特殊的(de)齒(chi)(chi)(chi)形設(she)計和合(he)理(li)的(de)齒(chi)(chi)(chi)側(ce)(ce)間隙，能(neng)(neng)(neng)夠(gou)在一定范圍內補(bu)(bu)償這些位(wei)(wei)移(yi)(yi)，避免(mian)位(wei)(wei)移(yi)(yi)導(dao)致(zhi)的(de)傳動(dong)(dong)卡頓、部件(jian)磨損或設(she)備振動(dong)(dong)。直齒(chi)(chi)(chi)聯軸器(qi)通過增大齒(chi)(chi)(chi)側(ce)(ce)間隙實(shi)現位(wei)(wei)移(yi)(yi)補(bu)(bu)償，但補(bu)(bu)償量有限(xian)，且齒(chi)(chi)(chi)端易(yi)出(chu)現載(zai)荷集中(zhong)(zhong)，導(dao)致(zhi)齒(chi)(chi)(chi)面磨損加快；鼓形齒(chi)(chi)(chi)則將外齒(chi)(chi)(chi)制成球(qiu)面，球(qiu)面中(zhong)(zhong)心與齒(chi)(chi)(chi)輪軸線重合(he)，齒(chi)(chi)(chi)側(ce)(ce)間隙大于普通齒(chi)(chi)(chi)輪，不僅能(neng)(neng)(neng)將允許的(de)傾角提(ti)升至6度（常規推薦1.5°~2.5°），還能(neng)(neng)(neng)改善齒(chi)(chi)(chi)面接觸(chu)條件(jian)，避免(mian)齒(chi)(chi)(chi)端棱(leng)邊擠壓，將傳遞扭矩的(de)能(neng)(neng)(neng)力提(ti)升15%~30%，同時降低接觸(chu)應力，延長使用壽(shou)命。
需(xu)要注意的(de)是，齒(chi)(chi)(chi)式聯(lian)軸(zhou)(zhou)器(qi)工作時(shi)，當兩(liang)軸(zhou)(zhou)產生(sheng)(sheng)相對位移，內外(wai)齒(chi)(chi)(chi)的(de)齒(chi)(chi)(chi)面(mian)會周期性發生(sheng)(sheng)軸(zhou)(zhou)向相對滑動，不可避免(mian)地產生(sheng)(sheng)齒(chi)(chi)(chi)面(mian)磨損(sun)和功(gong)率(lv)損(sun)耗，因此必須在(zai)良好(hao)的(de)潤(run)滑和密封條(tiao)件(jian)下運(yun)(yun)行(xing)。合(he)理(li)的(de)潤(run)滑能減少齒(chi)(chi)(chi)面(mian)摩擦，降低磨損(sun)速(su)率(lv)，減少功(gong)率(lv)損(sun)耗；密封裝(zhuang)置則能防(fang)止潤(run)滑劑泄漏，同時(shi)阻(zu)擋外(wai)界灰塵、雜質進入(ru)嚙合(he)面(mian)，避免(mian)齒(chi)(chi)(chi)面(mian)劃傷(shang)、腐蝕，保(bao)障(zhang)聯(lian)軸(zhou)(zhou)器(qi)的(de)穩定(ding)運(yun)(yun)行(xing)。此外(wai)，定(ding)期檢(jian)(jian)修對延長齒(chi)(chi)(chi)式聯(lian)軸(zhou)(zhou)器(qi)的(de)使用壽命至(zhi)關重(zhong)要，檢(jian)(jian)修時(shi)需(xu)檢(jian)(jian)查齒(chi)(chi)(chi)面(mian)嚙合(he)情況(kuang)，確保(bao)接觸(chu)面(mian)積沿(yan)齒(chi)(chi)(chi)高不小于50%、沿(yan)齒(chi)(chi)(chi)寬不小于70%，齒(chi)(chi)(chi)面(mian)無嚴(yan)重(zhong)的(de)點蝕、磨損(sun)和裂紋，同時(shi)檢(jian)(jian)查外(wai)齒(chi)(chi)(chi)圈的(de)圓跳動精(jing)度，確保(bao)符合(he)運(yun)(yun)行(xing)要求。
不同類型的齒式聯軸器適配不同的工況需求，除了常見的直齒和鼓形齒，特殊鼓形齒聯軸器則針對特定(ding)復雜工(gong)況(kuang)設(she)計，進一步優(you)化了(le)位(wei)移(yi)補(bu)償能力和(he)承(cheng)載性能。無論哪種類型，其(qi)核(he)心工(gong)作原(yuan)理均圍(wei)繞內外齒嚙合傳(chuan)動(dong)(dong)和(he)位(wei)移(yi)補(bu)償展(zhan)開，通過結構設(she)計的(de)優(you)化，兼顧動(dong)(dong)力傳(chuan)遞的(de)穩定(ding)性和(he)工(gong)況(kuang)適(shi)配性。隨(sui)著工(gong)業(ye)自動(dong)(dong)化水(shui)平的(de)提(ti)升，齒式聯軸(zhou)器的(de)加工(gong)精度不(bu)斷(duan)提(ti)高(gao)，新材料(liao)的(de)應(ying)用也進一步優(you)化了(le)其(qi)耐磨(mo)損、耐腐蝕(shi)性能，使(shi)其(qi)能夠適(shi)配更嚴(yan)苛的(de)工(gong)作環境(jing)，在(zai)各類機(ji)械傳(chuan)動(dong)(dong)系(xi)統(tong)中(zhong)持續發揮重要作用。
《齒式聯軸器工作原理》由聯軸器廠家Rokee更新于2026年1月30日，本文地址：//5008517517.com/xx/26674.html
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