西青齒(chi)(chi)(chi)輪齒(chi)(chi)(chi)條2、插(cha)齒(chi)(chi)(chi)刀刃(ren)磨(mo)質量不良。3、進給量過(guo)大，造成(cheng)齒(chi)(chi)(chi)刀對齒(chi)(chi)(chi)條的(de)切(qie)削不及時，從(cong)而造成(cheng)了齒(chi)(chi)(chi)條表面粗糙(cao)。4、工作臺主軸于(yu)工作臺殼(ke)體(ti)圓錐導(dao)軌(gui)面接(jie)(jie)觸(chu)(chu)情(qing)況不合要求，圓錐導(dao)軌(gui)面接(jie)(jie)觸(chu)(chu)過(guo)硬(ying)，工作臺轉動沉(chen)重。運(yun)轉時產(chan)生振動。造成(cheng)加工中(zhong)的(de)誤差。

齒(chi)(chi)條就像一個(ge)被拉直了舒(shu)展開(kai)來(lai)的正具輪(lun)　　1.當齒(chi)(chi)輪(lun)在圓(yuan)心位于(yu)無窮(qiong)遠處，其上各圓(yuan)的直徑趨(qu)向于(yu)無窮(qiong)大(da)， 齒(chi)(chi)輪(lun)上的基(ji)圓(yuan)、分度(du)(du)圓(yuan)、齒(chi)(chi)頂(ding)圓(yuan)等(deng)各圓(yuan)成(cheng)為基(ji)線(xian)(xian)(xian)(xian)、分度(du)(du)線(xian)(xian)(xian)(xian)、齒(chi)(chi)頂(ding)線(xian)(xian)(xian)(xian)等(deng)互相(xiang)平行的直線(xian)(xian)(xian)(xian)、汽車(che)開(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)廓也(ye)變成(cheng)直線(xian)(xian)(xian)(xian)具廓，齒(chi)(chi)輪(lun)即演化成(cheng)為齒(chi)(chi)條。

2、插齒(chi)刀(dao)刃磨質量不良。3、進給(gei)量過大，造(zao)成齒(chi)刀(dao)對(dui)齒(chi)條(tiao)的(de)(de)切削不及時，從而(er)造(zao)成了齒(chi)條(tiao)表面粗糙(cao)。4、工(gong)作臺主軸于工(gong)作臺殼體圓錐導軌(gui)面接觸情(qing)況不合要求，圓錐導軌(gui)面接觸過硬，工(gong)作臺轉(zhuan)動沉重。運轉(zhuan)時產生振動。造(zao)成加工(gong)中的(de)(de)誤差(cha)。

2、工作臺主(zhu)軸(zhou)于工作臺殼體圓(yuan)錐(zhui)導(dao)軌(gui)面(mian)接觸情況(kuang)不合要求，圓(yuan)錐(zhui)導(dao)軌(gui)面(mian)接觸過硬，工作臺轉動(dong)沉重運轉時產生振動(dong)。

　　從(cong)表1中可以(yi)看出，生產(chan)線上共布(bu)置有(you)8臺(tai)機(ji)床(chuang)，需要安排8名操(cao)(cao)作人員，單件工時約7min，工藝流程節拍約為(wei)14min。我們通過分析，發現原(yuan)有(you)生產(chan)線存在(zai)以(yi)下(xia)缺點：1. 機(ji)床(chuang)裝備落后　　原(yuan)有(you)加(jia)工工藝采用(yong)的是仿形車床(chuang)，加(jia)工尺寸完全依靠操(cao)(cao)作者(zhe)人工調整刀(dao)(dao)具的裝夾位(wei)置來控制，刀(dao)(dao)具更(geng)換(huan)不易，質量波動較大(da)，只能采用(yong)粗精車分開(kai)的工藝。

一(yi)種(zhong)是(shi)齒輪(lun)磨損(sun)導致(zhi)精度達不到要(yao)求(qiu)，此時應進(jin)行(xing)修理或更換另一(yi)種(zhong)可能是(shi)檢修過程(cheng)中從動輪(lun)裝(zhuang)倒，導致(zhi)齒輪(lun)嚙合(he)面變小而(er)產生噪聲。

西青齒(chi)(chi)輪齒(chi)(chi)條8.9.6 交(jiao)(jiao)錯軸(zhou)(zhou)斜齒(chi)(chi)輪傳(chuan)動當(dang)兩個斜齒(chi)(chi)輪的法面模(mo)數相等(deng)，法面壓(ya)力角相等(deng)，螺(luo)旋角不相等(deng)時，它們(men)組成交(jiao)(jiao)錯軸(zhou)(zhou)傳(chuan)動。它們(men)的工作(zuo)齒(chi)(chi)面為點(dian)接觸(chu)。(1) 中心距 a= (d1+d2) / 2 = mn(Z1 / cosβ1 +Z2 / cosβ2) / 2

由(you)于(yu)這種齒條(tiao)(tiao)千(qian)(qian)(qian)斤(jin)頂(ding)(ding)結構(gou)(gou)家呢但、功能(neng)單(dan)一，因(yin)此(ci)在(zai)起重作業中以較少(shao)使用(yong)(yong)而(er)被另一中齒條(tiao)(tiao)式千(qian)(qian)(qian)斤(jin)頂(ding)(ding)所代替. 從結構(gou)(gou)上看(kan)，起道機(ji)要(yao)復雜(za)一些(xie)，但其(qi)使用(yong)(yong)功能(neng)也多一些(xie)，特別是在(zai)千(qian)(qian)(qian)斤(jin)頂(ding)(ding)的(de)下部有一個(ge)鉤腳，在(zai)中午與(yu)地(di)面(mian)之間(jian)只要(yao)有一個(ge)較少(shao)的(de)凈空時，其(qi)鉤腳就能(neng)伸入到重物的(de)下底面(mian)，將中午抬(tai)起，兒不需要(yao)像(xiang)其(qi)他千(qian)(qian)(qian)斤(jin)頂(ding)(ding)那樣，中午與(yu)地(di)面(mian)件(jian)要(yao)有容納千(qian)(qian)(qian)斤(jin)頂(ding)(ding)高度(du)(du)的(de)空間(jian)精(jing)密齒條(tiao)(tiao)適(shi)用(yong)(yong)于(yu)快速、精(jing)確定(ding)位(wei)機(ji)構(gou)(gou) (1) 適(shi)用(yong)(yong)于(yu)重負荷(he)、高精(jing)度(du)(du)、高剛性、高速度(du)(du)、長行程之CNC工(gong)具機(ji)、銑(xian)床、鉆床、車床、加工(gong)中心、切割(ge)機(ji)械(xie)、木工(gong)機(ji)械(xie)、焊接機(ji)械(xie)、石材機(ji)械(xie)等; (2) 適(shi)用(yong)(yong)于(yu)工(gong)廠自動化快速移載機(ji)構(gou)(gou)、機(ji)器人(ren)手臂抓取機(ji)構(gou)(gou)、智能(neng)立體倉庫等。

西青齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)3驅(qu)動裝(zhuang)置　　加(jia)節(jie)裝(zhuang)置設(she)(she)(she)(she)在機(ji)(ji)廂的(de)(de)(de)(de)頂(ding)(ding)(ding)部，是(shi)一臺手(shou)動或機(ji)(ji)動的(de)(de)(de)(de)小型動臂式(shi)起重機(ji)(ji)。加(jia)節(jie)時，機(ji)(ji)廂上(shang)升(sheng)到(dao)(dao)離(li)塔頂(ding)(ding)(ding)一定(ding)距(ju)離(li)處，利用(yong)(yong)起重機(ji)(ji)把待(dai)加(jia)標準(zhun)節(jie)段(duan)吊到(dao)(dao)塔頂(ding)(ding)(ding)，就(jiu)位(wei)固定(ding)后(hou)，即完成(cheng)加(jia)節(jie)工(gong)(gong)序(xu)。為(wei)(wei)(wei)了確保(bao)升(sheng)降機(ji)(ji)的(de)(de)(de)(de)安全(quan)運行(xing)(xing)，設(she)(she)(she)(she)有(you)(you)限速制(zhi)動裝(zhuang)置，行(xing)(xing)程限位(wei)開(kai)關(guan)，行(xing)(xing)門保(bao)護開(kai)關(guan)等。設(she)(she)(she)(she)在機(ji)(ji)廂內(nei)，由(you)電動機(ji)(ji)、減(jian)速器和齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)組成(cheng)。減(jian)速器輸出軸(zhou)端的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)，伸出機(ji)(ji)廂，與固定(ding)在塔架上(shang)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)嚙合(he)，帶(dai)著機(ji)(ji)廂上(shang)下運行(xing)(xing)。機(ji)(ji)廂內(nei)設(she)(she)(she)(she)有(you)(you)控制(zhi)系統，操作(zuo)人員(yuan)亦可(ke)隨機(ji)(ji)運行(xing)(xing)。 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)主(zhu)要特(te)點和工(gong)(gong)作(zuo)性質齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)也分(fen)(fen)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)和斜齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)，分(fen)(fen)別(bie)與直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)圓(yuan)柱(zhu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)和斜齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)圓(yuan)柱(zhu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)配(pei)對(dui)使用(yong)(yong)； 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓為(wei)(wei)(wei)直(zhi)(zhi)線(xian)(xian)而非漸開(kai)線(xian)(xian)（對(dui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)面(mian)而言則為(wei)(wei)(wei)平(ping)面(mian)），相(xiang)(xiang)當于(yu)分(fen)(fen)度(du)圓(yuan)半徑為(wei)(wei)(wei)無窮大圓(yuan)柱(zhu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun) 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)主(zhu)要特(te)點 　　（1） 由(you)于(yu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓為(wei)(wei)(wei)直(zhi)(zhi)線(xian)(xian)，所以齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓上(shang)各(ge)點具(ju)有(you)(you)相(xiang)(xiang)同(tong)的(de)(de)(de)(de)壓力(li)角(jiao)(jiao)，且等于(yu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓的(de)(de)(de)(de)傾斜角(jiao)(jiao)，此角(jiao)(jiao)稱(cheng)為(wei)(wei)(wei)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)角(jiao)(jiao)，標準(zhun)值(zhi)為(wei)(wei)(wei)20°。 　　（2） 與齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)(ding)(ding)線(xian)(xian)平(ping)行(xing)(xing)的(de)(de)(de)(de)任一條(tiao)(tiao)(tiao)(tiao)(tiao)直(zhi)(zhi)線(xian)(xian)上(shang)具(ju)有(you)(you)相(xiang)(xiang)同(tong)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)距(ju)和模數。 　　（3） 與齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)(ding)(ding)線(xian)(xian)平(ping)行(xing)(xing)且齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚等于(yu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽(cao)寬的(de)(de)(de)(de)直(zhi)(zhi)線(xian)(xian)稱(cheng)為(wei)(wei)(wei)分(fen)(fen)度(du)線(xian)(xian)（中線(xian)(xian)），它是(shi)計算(suan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)尺寸的(de)(de)(de)(de)基準(zhun)線(xian)(xian)。 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)主(zhu)要參數 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽(cao)寬,齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)(ding)(ding)高,齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根高,齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)高,齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚,齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根圓(yuan)半徑等 近年(nian)來經過不懈(xie)努力(li)，不論從專業(ye)技(ji)術、設(she)(she)(she)(she)備(bei)裝(zhuang)備(bei)、檢測(ce)手(shou)段(duan)、科(ke)學(xue)管理(li)及(ji)優質可(ke)靠、信譽度(du)高等方面(mian)都達(da)到(dao)(dao)了* 標準(zhun)，產(chan)(chan)品行(xing)(xing)銷國內(nei)外(wai)，得到(dao)(dao)眾多贊譽。為(wei)(wei)(wei)適應(ying)飛速發展的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)行(xing)(xing)業(ye)需要，我(wo)廠新(xin)引進一批大、中型精密加(jia)工(gong)(gong)設(she)(she)(she)(she)備(bei)及(ji)專業(ye)檢測(ce)設(she)(she)(she)(she)備(bei)，有(you)(you)利保(bao)證了產(chan)(chan)品的(de)(de)(de)(de)質量(liang)和效率。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)、齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)加(jia)工(gong)(gong)及(ji)來料(liao)加(jia)工(gong)(gong)是(shi)我(wo)廠的(de)(de)(de)(de)主(zhu)營業(ye)務。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)供(gong)應(ying)商-齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)廠系列主(zhu)要進行(xing)(xing)各(ge)種類型，各(ge)種規格(ge)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)生產(chan)(chan)和加(jia)工(gong)(gong)。如直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)方形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)、鈄齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)方形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)、直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)圓(yuan)形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)等。 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)及(ji)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)熱處理(li)

以確保(bao)運行安全圍欄(lan)底部裝(zhuang)有(you)彈(dan)簧緩沖裝(zhuang)置。