起重機自行式小車開式齒輪傳動介紹

起qi重zhong機ji自zi行xing式shi小xiao車che運yun行xing機ji構gou，每mei台tai小xiao車che上shang裝zhuang有you四si個ge車che輪lun，半ban數shu為wei主zhu論lun。其qi轉zhuan動dong類lei型xing分fen為wei兩liang大da類lei，即ji帶dai有you開kai式shi齒chi輪lun傳chuan動dong和he全quan部bu為wei閉bi式shi齒chi輪lun傳chuan動dong。

開式齒輪傳動的運行機構
，高速級封閉在相殼裏麵
，用油浴潤滑；低(di)速(su)級(ji)的(de)采(cai)用(yong)開(kai)式(shi)齒(chi)輪(lun)。開(kai)式(shi)齒(chi)輪(lun)做(zuo)成(cheng)齒(chi)圈(quan)式(shi)，並(bing)與(yu)車(che)輪(lun)一(yi)起(qi)繞(rao)固(gu)定(ding)的(de)車(che)輪(lun)心(xin)軸(zhou)旋(xuan)轉(zhuan)。這(zhe)種(zhong)傳(chuan)動(dong)型(xing)式(shi)，能(neng)滿(man)足(zu)繁(fan)重(zhong)工(gong)作(zuo)條(tiao)件(jian)的(de)要(yao)求(qiu)，具(ju)有(you)足(zu)夠(gou)的(de)可(ke)靠(kao)性(xing)，缺(que)點(dian)是(shi)車(che)輪(lun)不(bu)便(bian)裝(zhuang)卸(xie)檢(jian)修(xiu)。

kaishichilunchuandongdezuidaquedianshimosunyanzhong
，yinciyibanyongtudeqiaoshiqizhongjixiaocheyunxingjigou，daduocaiyongbishichilunchuandongxingshi。bishichilunchuandong

，jiansuqibuzhizailianggechelunzhongjian，chuandongzhousuoshoudaodeniujujiaoxiao
，meibianzhoudeniujushijiansuqichuzhouniujudeyiban。qizhongliang10噸(dun)以(yi)上(shang)的(de)橋(qiao)式(shi)起(qi)重(zhong)機(ji)小(xiao)車(che)都(dou)采(cai)用(yong)這(zhe)種(zhong)型(xing)式(shi)。這(zhe)種(zhong)型(xing)式(shi)的(de)缺(que)點(dian)是(shi)由(you)於(yu)中(zhong)車(che)輪(lun)軸(zhou)承(cheng)和(he)聯(lian)軸(zhou)器(qi)較(jiao)多(duo)，運(yun)行(xing)機(ji)構(gou)顯(xian)得(de)複(fu)雜(za)而(er)笨(ben)重(zhong)，造(zao)成(cheng)成(cheng)本(ben)較(jiao)高(gao)。