行星齒輪傳動與其他的傳動形式比較

行(xing)星齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動包括了普通的行(xing)星齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動、少(shao)(shao)齒(chi)(chi)(chi)(chi)(chi)(chi)差行(xing)星齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動、混(hun)合少(shao)(shao)齒(chi)(chi)(chi)(chi)(chi)(chi)差行(xing)星齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動、二環(huan)及三(san)環(huan)少(shao)(shao)齒(chi)(chi)(chi)(chi)(chi)(chi)差齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動、封閉(bi)式(shi)差行(xing)星齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動及一般差動行(xing)星齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動等(deng)多種類型。和其(qi)他(ta)的傳(chuan)動形式(shi)相比較，行(xing)星齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)傳(chuan)動主要有如下特點：

1、承(cheng)載(zai)(zai)能力及(ji)傳(chuan)動(dong)(dong)效率目前(qian)重載(zai)(zai)的行星齒(chi)輪(lun)傳(chuan)動(dong)(dong)的輸出扭(niu)矩可(ke)達數千牛米，傳(chuan)動(dong)(dong)效率可(ke)達99%，因此行星齒(chi)輪(lun)傳(chuan)動(dong)(dong)在(zai)重載(zai)(zai)設備(bei)中的應用發(fa)展(zhan)迅速，市場價(jia)格也在(zai)快速的上升。

2、體積緊湊、重量(liang)輕單(dan)位傳遞轉(zhuan)矩的(de)(de)重量(liang)較之一般傳動大(da)大(da)減(jian)少，同樣(yang)承(cheng)載能力的(de)(de)重量(liang)也(ye)可(ke)減(jian)輕1/3-1/2.

3、單級(ji)傳(chuan)動(dong)(dong)比大(da)少齒差類傳(chuan)動(dong)(dong)單級(ji)速(su)比可達100左(zuo)右，而且(qie)(qie)較之其(qi)他(ta)類型的傳(chuan)動(dong)(dong)，行星齒輪傳(chuan)動(dong)(dong)的傳(chuan)遞(di)功率及轉矩要遠大(da)于其(qi)他(ta)形式(shi)，而且(qie)(qie)可靠性。

4、結(jie)構變異及擴展(zhan)功能(neng)多(duo)由于行星齒輪傳(chuan)動(dong)(dong)結(jie)構類型的(de)多(duo)樣化(hua)，因(yin)而使得(de)其設計應(ying)用(yong)具有更達的(de)靈活性和(he)擴展(zhan)功能(neng)，如利用(yong)行星齒輪傳(chuan)動(dong)(dong)技術發展(zhan)而成的(de)可控軟(ruan)啟動(dong)(dong)傳(chuan)動(dong)(dong)差動(dong)(dong)調速齒輪傳(chuan)動(dong)(dong)等近些年來得(de)到普遍應(ying)用(yong)，滿足了許多(duo)工況下的(de)特(te)殊需要(yao)。

5、更(geng)易于和其它傳(chuan)動(dong)型式組成(cheng)復合傳(chuan)動(dong)充分利用各種傳(chuan)動(dong)形式的特點，由此形成(cheng)了行星齒(chi)輪和圓柱齒(chi)輪、渦輪蝸桿傳(chuan)動(dong)等復合成(cheng)一體的多種傳(chuan)動(dong)形式。

由于行星(xing)(xing)齒輪傳動技(ji)術自(zi)身(shen)所具有的一系列的特點，同時也是(shi)由于我(wo)國工(gong)業(ye)近些年來的發展，這些地方都有力促(cu)進了行星(xing)(xing)齒輪傳動技(ji)術在的快速發展及(ji)應(ying)用，各類行星(xing)(xing)齒輪傳動技(ji)術及(ji)相應(ying)的產品均得以(yi)開發及(ji)應(ying)用。

行(xing)(xing)星齒(chi)輪(lun)傳(chuan)動齒(chi)輪(lun)箱(xiang)的應用(yong)領(ling)域(yu)近幾年在不斷得以拓(tuo)展，較(jiao)為的應用(yong)行(xing)(xing)業(ye)有(you)：建(jian)材行(xing)(xing)業(ye)、能源行(xing)(xing)業(ye)、冶(ye)金(jin)礦山行(xing)(xing)業(ye)、起重運輸行(xing)(xing)業(ye)、鍛造(zao)及金(jin)屬加工行(xing)(xing)業(ye)、工程機(ji)械行(xing)(xing)業(ye)、石化行(xing)(xing)業(ye)等。