剛性齒式傳動聯軸器的優點
ROD鼓形齒式聯軸器是Rokee獨立開發的核心技術傳動產品之一并且在國家建立和報備了企業技術標準，結合了日本，德國等先進國家的鼓型齒聯軸器標準(zhun)技(ji)術，優(you)化了很多細部尺寸鏈，采用(yong)了大壓力角(jiao)齒形設計，軸(zhou)孔采用(yong)短軸(zhou)設計，縮小(xiao)了長(chang)徑比，結構更加緊(jin)湊，轉(zhuan)速性能優(you)異。相近(jin)型號的螺栓采用(yong)標準(zhun)統一化，零部件通用(yong)性好。
與國家標準齒式聯軸器相(xiang)比(bi)能夠傳遞更大(da)的(de)扭矩(ju)，質量(liang)相(xiang)對大(da)幅度減輕，轉動(dong)(dong)慣量(liang)小，符合歐(ou)洲防爆要求(qiu)，各種綜合性(xing)能大(da)大(da)超前。為(wei)了(le)更好(hao)的(de)傳動(dong)(dong)性(xing)能，我們強烈推薦您選用。
鼓型齒式聯軸器是一種特別設計的先進齒式聯軸器，其外齒制成球面，球面的中心在齒輪的軸線上，齒側的間隙比一般產品稍大，鼓形齒聯軸器可以傳(chuan)遞較大(da)的(de)扭矩和允許較大(da)的(de)角位移(yi)，性能(neng)優異且壽命更加長久。
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, it 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. It 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.
The gear sleeve at both sides is in the structure of locating ring and uniform parts are used. In addition, the sealing is excellent and easy. Curved-tooth Gear Couplings are applied with larger pressure angle design. The product design is more reasonable and quality is reliable. The gear backlash is reasonable. All ROD series drum type gear couplings are designed in optimization, the structure is more compact and the proportion of hole diameter and length is more coordinated and reliable. Light weight and small rotational inertia. It’s made of high-quality alloy forged steel. It’s very applicable to the sites with anti-explosion requirements. The bolt size of adjacent models is the same and the installation is more convenient. Gear Coupling parts of same model can be exchanged for installation.
靠背輪聯軸器用來(lai)將不同機(ji)構中的主動(dong)軸(zhou)(zhou)和(he)從動(dong)軸(zhou)(zhou)牢固地聯(lian)(lian)接起來(lai)一同旋轉(zhuan)，并傳遞(di)運(yun)動(dong)和(he)扭矩的機(ji)械部件(jian)。有時也用以聯(lian)(lian)接軸(zhou)(zhou)與(yu)其他零件(jian)（如齒輪、帶輪等）。
靠背輪(lun)常由兩半合成(cheng)，分別用鍵或緊配合等聯接，緊固在(zai)兩軸端，再(zai)通過(guo)某種(zhong)方式將兩半聯接起來。
靠背輪聯軸器可(ke)兼有補償兩軸之間由于制造安(an)裝(zhuang)不精確、工作時的(de)變形或熱膨脹(zhang)等原因所發(fa)生(sheng)的(de)偏移(yi)(yi)（包(bao)括軸向偏移(yi)(yi)、徑向偏移(yi)(yi)、角偏移(yi)(yi)或綜合偏移(yi)(yi)）；以及緩和沖擊、吸振。
靠背(bei)輪(lun)為(wei)(wei)俗稱，專業(ye)叫(jiao)法(fa)為(wei)(wei)聯軸器以(yi)及法(fa)蘭，用于機械設備(bei)的連接。
凸(tu)緣(yuan)(yuan)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)屬于剛性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)，是把(ba)兩(liang)(liang)個(ge)帶有凸(tu)緣(yuan)(yuan)的(de)(de)(de)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)用(yong)(yong)(yong)普(pu)(pu)通平鍵分(fen)別與兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)連(lian)接，然(ran)后用(yong)(yong)(yong)螺(luo)栓(shuan)(shuan)(shuan)把(ba)兩(liang)(liang)個(ge)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)連(lian)成一(yi)體，以傳(chuan)(chuan)(chuan)(chuan)遞(di)運(yun)動(dong)和(he)(he)(he)轉(zhuan)矩(ju)。這(zhe)種(zhong)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)有兩(liang)(liang)種(zhong)主要(yao)的(de)(de)(de)結(jie)構(gou)形式：靠(kao)鉸制孔(kong)用(yong)(yong)(yong)螺(luo)栓(shuan)(shuan)(shuan)來實(shi)現兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)對(dui)(dui)中(zhong)和(he)(he)(he)靠(kao)螺(luo)栓(shuan)(shuan)(shuan)桿承受擠壓與剪切(qie)來傳(chuan)(chuan)(chuan)(chuan)遞(di)轉(zhuan)矩(ju)；靠(kao)一(yi)個(ge)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)上(shang)的(de)(de)(de)凸(tu)肩與另一(yi)個(ge)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)上(shang)的(de)(de)(de)凹槽相配(pei)合而對(dui)(dui)中(zhong)。連(lian)接兩(liang)(liang)個(ge)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)的(de)(de)(de)螺(luo)栓(shuan)(shuan)(shuan)可(ke)(ke)以采用(yong)(yong)(yong)A級和(he)(he)(he)B級的(de)(de)(de)普(pu)(pu)通螺(luo)栓(shuan)(shuan)(shuan)，轉(zhuan)矩(ju)靠(kao)兩(liang)(liang)個(ge)半聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)結(jie)合面的(de)(de)(de)摩擦(ca)力矩(ju)來傳(chuan)(chuan)(chuan)(chuan)遞(di)。凸(tu)緣(yuan)(yuan)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)結(jie)構(gou)簡(jian)單(dan)，制造方便，成本較低，工作可(ke)(ke)靠(kao)，裝拆、維護均較簡(jian)便，傳(chuan)(chuan)(chuan)(chuan)遞(di)轉(zhuan)矩(ju)較大(da)，能保(bao)證兩(liang)(liang)軸(zhou)(zhou)(zhou)(zhou)(zhou)具有較高(gao)的(de)(de)(de)對(dui)(dui)中(zhong)精度，一(yi)般常(chang)用(yong)(yong)(yong)于載荷平穩(wen)，高(gao)速或傳(chuan)(chuan)(chuan)(chuan)動(dong)精度要(yao)求較高(gao)的(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)系傳(chuan)(chuan)(chuan)(chuan)動(dong)。凸(tu)緣(yuan)(yuan)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)不(bu)具備徑向、軸(zhou)(zhou)(zhou)(zhou)(zhou)向和(he)(he)(he)角向補償(chang)。剛性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)是一(yi)種(zhong)扭轉(zhuan)剛性(xing)的(de)(de)(de)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)，即(ji)(ji)使承受負(fu)載時也無任何回(hui)轉(zhuan)間隙，即(ji)(ji)便是有偏差(cha)產生負(fu)荷時，剛性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)還是剛性(xing)傳(chuan)(chuan)(chuan)(chuan)遞(di)扭矩(ju)。
微信客服咨詢
微信咨詢