齒(chi)(chi)(chi)輪(lun)(lun)箱(xiang)結(jie)構_云(yun)翔機械非(fei)標齒(chi)(chi)(chi)條廠家1.齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傳動(dong)(dong)精(jing)度要(yao)(yao)求(qiu)(qiu)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)制(zhi)造精(jing)度對機器(qi)的(de)(de)工作(zuo)性(xing)能(neng)、承載能(neng)力、噪聲及使(shi)用壽命影響很大，所以其(qi)制(zhi)造必須滿足齒(chi)(chi)(chi)輪(lun)(lun)傳動(dong)(dong)的(de)(de)使(shi)用要(yao)(yao)求(qiu)(qiu)。2.傳遞(di)運動(dong)(dong)的(de)(de)準確性(xing)要(yao)(yao)求(qiu)(qiu)齒(chi)(chi)(chi)輪(lun)(lun)在(zai)一轉中的(de)(de)轉角(jiao)誤(wu)差限制(zhi)在(zai)一定(ding)范(fan)圍(wei)內，使(shi)齒(chi)(chi)(chi)輪(lun)(lun)副傳動(dong)(dong)比(bi)變(bian)化(hua)小，確保傳遞(di)運動(dong)(dong)準確。3.傳遞(di)運動(dong)(dong)的(de)(de)平穩性(xing)要(yao)(yao)求(qiu)(qiu)齒(chi)(chi)(chi)輪(lun)(lun)一齒(chi)(chi)(chi)范(fan)圍(wei)內的(de)(de)轉角(jiao)誤(wu)差限制(zhi)在(zai)一定(ding)范(fan)圍(wei)內，使(shi)齒(chi)(chi)(chi)輪(lun)(lun)副瞬時傳動(dong)(dong)比(bi)變(bian)化(hua)小，以保證齒(chi)(chi)(chi)輪(lun)(lun)傳動(dong)(dong)平穩，無沖(chong)擊(ji)，振動(dong)(dong)和(he)噪聲小。

齒向(xiang)修形指(zhi)的(de)是鼓行(xing)修形在齒條齒線(xian)的(de)方(fang)向(xiang)上(shang)，將(jiang)它修成合適的(de)鼓形，將(jiang)靠(kao)近兩端的(de)部分切掉。

① 普(pu)通電(dian)弧(hu)(hu)噴(pen)(pen)涂(tu)(tu)(tu)(tu)：以(yi)電(dian)弧(hu)(hu)為(wei)熱源(yuan)，將熔化(hua)的金屬絲用高(gao)速(su)(su)氣流霧化(hua)，并以(yi)高(gao)速(su)(su)噴(pen)(pen)射到工(gong)件(jian)表面形成涂(tu)(tu)(tu)(tu)層的一種工(gong)藝(yi)。其(qi)特點：涂(tu)(tu)(tu)(tu)層性能優異、效率高(gao)、節能經濟、使(shi)用安全。② 超音速(su)(su)電(dian)弧(hu)(hu)噴(pen)(pen)涂(tu)(tu)(tu)(tu)：是在(zai)普(pu)通電(dian)弧(hu)(hu)噴(pen)(pen)涂(tu)(tu)(tu)(tu)技術(shu)基礎上，通過(guo)改進電(dian)弧(hu)(hu)噴(pen)(pen)槍和電(dian)源(yuan)，新(xin)開發的一種表面處理技術(shu)。他不但具(ju)有(you)(you)普(pu)通電(dian)弧(hu)(hu)噴(pen)(pen)涂(tu)(tu)(tu)(tu)技術(shu)的主要特點，而且(qie)由于其(qi)噴(pen)(pen)涂(tu)(tu)(tu)(tu)速(su)(su)度的提高(gao)，達到并超過(guo)音速(su)(su)，從而使(shi)涂(tu)(tu)(tu)(tu)層質量(liang)明(ming)顯改善，結合強度顯著提高(gao)，孔隙率大大降(jiang)低，在(zai)耐磨防腐等表面防護，表面處理領域既有(you)(you)明(ming)顯優于普(pu)通電(dian)弧(hu)(hu)噴(pen)(pen)涂(tu)(tu)(tu)(tu)的應用前景。3）等離子噴(pen)(pen)涂(tu)(tu)(tu)(tu)

一、齒(chi)(chi)輪(lun)(lun)齒(chi)(chi)條傳(chuan)動(dong)的特點：齒(chi)(chi)輪(lun)(lun)傳(chuan)動(dong)是(shi)應用廣(guang)泛(fan)的一種(zhong)傳(chuan)動(dong)形式，與其它傳(chuan)動(dong)相比(bi)，具有傳(chuan)遞的功率大、速度范圍廣(guang)、效(xiao)率高(gao)、工作(zuo)可(ke)靠、壽命長、結構(gou)緊湊、能保證恒定傳(chuan)動(dong)比(bi)；缺點是(shi)制造及安裝精度要求高(gao)，成本(ben)高(gao)，不(bu)適于(yu)兩軸(zhou)(zhou)中(zhong)心距過大的傳(chuan)動(dong)二(er)、齒(chi)(chi)輪(lun)(lun)齒(chi)(chi)條傳(chuan)動(dong)分類： 1、按(an)軸(zhou)(zhou)線相互位置：平面齒(chi)(chi)輪(lun)(lun)傳(chuan)動(dong)和空間齒(chi)(chi)輪(lun)(lun)傳(chuan)動(dong)。

主(zhu)(zhu)動(dong)(dong)(dong)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi) 主(zhu)(zhu)動(dong)(dong)(dong)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)是(shi)汽(qi)(qi)車(che)上(shang)的(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)零件之一(yi)，其(qi)(qi)技術要(yao)求(qiu)很高(gao)，南通云翔機(ji)械制(zhi)(zhi)造(zao)有(you)(you)限(xian)責任公(gong)(gong)司有(you)(you)限(xian)公(gong)(gong)司通過(guo)對(dui)其(qi)(qi)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)的(de)(de)(de)(de)(de)(de)(de)分析(xi)，對(dui)不(bu)(bu)(bu)足(zu)之處加(jia)(jia)以(yi)優(you)化，實現(xian)(xian)了低(di)成(cheng)(cheng)(cheng)本、高(gao)品質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)生產(chan)。 主(zhu)(zhu)動(dong)(dong)(dong)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)是(shi)汽(qi)(qi)車(che)上(shang)的(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)零件之一(yi)，其(qi)(qi)技術要(yao)求(qiu)很高(gao)，南通云翔機(ji)械制(zhi)(zhi)造(zao)有(you)(you)限(xian)責任公(gong)(gong)司有(you)(you)限(xian)公(gong)(gong)司通過(guo)對(dui)其(qi)(qi)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)的(de)(de)(de)(de)(de)(de)(de)分析(xi)，對(dui)不(bu)(bu)(bu)足(zu)之處加(jia)(jia)以(yi)優(you)化，實現(xian)(xian)了低(di)成(cheng)(cheng)(cheng)本、高(gao)品質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)生產(chan)。 　　驅動(dong)(dong)(dong)橋主(zhu)(zhu)動(dong)(dong)(dong)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)是(shi)發(fa)動(dong)(dong)(dong)機(ji)縱置(zhi)車(che)輛都配備的(de)(de)(de)(de)(de)(de)(de)驅動(dong)(dong)(dong)橋的(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)零件之一(yi)，屬(shu)于軸(zhou)類零件，由圓錐(zhui)形(xing)的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)部(bu)和(he)(he)安裝軸(zhou)承的(de)(de)(de)(de)(de)(de)(de)軸(zhou)徑和(he)(he)聯接(jie)傳(chuan)(chuan)動(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)花鍵軸(zhou)及外(wai)螺紋組成(cheng)(cheng)(cheng)，是(shi)將發(fa)動(dong)(dong)(dong)機(ji)的(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)力傳(chuan)(chuan)遞到驅動(dong)(dong)(dong)車(che)輪(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)要(yao)傳(chuan)(chuan)動(dong)(dong)(dong)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。 傳(chuan)(chuan)統車(che)削(xue)工(gong)(gong)(gong)藝(yi)的(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)足(zu) 　　傳(chuan)(chuan)統的(de)(de)(de)(de)(de)(de)(de)車(che)削(xue)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)采用(yong)(yong)以(yi)仿形(xing)車(che)床(chuang)(chuang)為主(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)藝(yi)，不(bu)(bu)(bu)僅(jin)工(gong)(gong)(gong)序多(duo)(duo)、流(liu)程長，而且(qie)質(zhi)(zhi)量(liang)控制(zhi)(zhi)和(he)(he)物(wu)流(liu)管理(li)都不(bu)(bu)(bu)能滿足(zu)精(jing)益制(zhi)(zhi)造(zao)的(de)(de)(de)(de)(de)(de)(de)要(yao)求(qiu)。 　　從表1中可(ke)(ke)以(yi)看出，生產(chan)線上(shang)共布置(zhi)有(you)(you)8臺(tai)機(ji)床(chuang)(chuang)，需要(yao)安排8名操作人員(yuan)，單(dan)件工(gong)(gong)(gong)時(shi)(shi)約(yue)(yue)7min，工(gong)(gong)(gong)藝(yi)流(liu)程節拍約(yue)(yue)為14min。我(wo)們(men)通過(guo)分析(xi)，發(fa)現(xian)(xian)原(yuan)有(you)(you)生產(chan)線存(cun)在以(yi)下缺點： 1. 機(ji)床(chuang)(chuang)裝備落后(hou)(hou) 　　原(yuan)有(you)(you)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)采用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)是(shi)仿形(xing)車(che)床(chuang)(chuang)，加(jia)(jia)工(gong)(gong)(gong)尺寸完(wan)全依靠(kao)操作者人工(gong)(gong)(gong)調整刀具的(de)(de)(de)(de)(de)(de)(de)裝夾位置(zhi)來控制(zhi)(zhi)，刀具更(geng)換(huan)不(bu)(bu)(bu)易，質(zhi)(zhi)量(liang)波動(dong)(dong)(dong)較大，只能采用(yong)(yong)粗精(jing)車(che)分開的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)藝(yi)。 2. 工(gong)(gong)(gong)件夾持(chi)方(fang)式(shi)造(zao)成(cheng)(cheng)(cheng)工(gong)(gong)(gong)序多(duo)(duo) 　　原(yuan)有(you)(you)車(che)削(xue)加(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)通常是(shi)先夾持(chi)工(gong)(gong)(gong)件一(yi)端(duan)、加(jia)(jia)工(gong)(gong)(gong)另一(yi)端(duan)，然后(hou)(hou)調換(huan)加(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)方(fang)式(shi)，總共需要(yao)兩道工(gong)(gong)(gong)序才能完(wan)成(cheng)(cheng)(cheng)加(jia)(jia)工(gong)(gong)(gong)。 3. 毛坯去除量(liang)大 　　工(gong)(gong)(gong)件的(de)(de)(de)(de)(de)(de)(de)毛坯是(shi)模鍛件，平均(jun)加(jia)(jia)工(gong)(gong)(gong)余量(liang)為2.5mm，分為多(duo)(duo)次(ci)走刀，不(bu)(bu)(bu)僅(jin)費(fei)時(shi)(shi)，材料浪費(fei)也很大。齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)在行業中的(de)(de)(de)(de)(de)(de)(de)普遍應(ying)用(yong)(yong)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)在行業中的(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)時(shi)(shi)及其(qi)(qi)普遍的(de)(de)(de)(de)(de)(de)(de)，這(zhe)樣就(jiu)需要(yao)我(wo)們(men)在行業的(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)同(tong)情況中應(ying)用(yong)(yong)不(bu)(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)，這(zhe)樣才能夠(gou)好的(de)(de)(de)(de)(de)(de)(de)進行其(qi)(qi)他的(de)(de)(de)(de)(de)(de)(de)發(fa)展(zhan)。齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)式(shi)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)由與(yu)(yu)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)軸(zhou)做(zuo)成(cheng)(cheng)(cheng)一(yi)體的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)和(he)(he)常與(yu)(yu)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)橫(heng)拉(la)桿(gan)做(zuo)成(cheng)(cheng)(cheng)一(yi)體的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)組成(cheng)(cheng)(cheng)。 與(yu)(yu)其(qi)(qi)它形(xing)式(shi)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)比(bi)較，齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)式(shi)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)主(zhu)(zhu)要(yao)的(de)(de)(de)(de)(de)(de)(de)優(you)點是(shi)：結(jie)構簡單(dan)、緊湊(cou)；殼體采用(yong)(yong)鋁合金或鎂合金壓(ya)鑄而成(cheng)(cheng)(cheng)，轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)的(de)(de)(de)(de)(de)(de)(de)質(zhi)(zhi)量(liang)比(bi)較小(xiao)；傳(chuan)(chuan)動(dong)(dong)(dong)效率(lv)高(gao)達90％；齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)與(yu)(yu)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)之間(jian)因(yin)磨損出現(xian)(xian)間(jian)隙后(hou)(hou)，利用(yong)(yong)裝在齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)背部(bu)、靠(kao)近主(zhu)(zhu)動(dong)(dong)(dong)小(xiao)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)處的(de)(de)(de)(de)(de)(de)(de)壓(ya)緊力可(ke)(ke)以(yi)調節的(de)(de)(de)(de)(de)(de)(de)彈(dan)簧，可(ke)(ke)自動(dong)(dong)(dong)消除齒(chi)(chi)(chi)(chi)(chi)(chi)間(jian)間(jian)隙，如圖7—1所示，這(zhe)不(bu)(bu)(bu)僅(jin)可(ke)(ke)以(yi)提高(gao)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)系統的(de)(de)(de)(de)(de)(de)(de)剛度，還可(ke)(ke)以(yi)防止工(gong)(gong)(gong)作時(shi)(shi)產(chan)生沖擊和(he)(he)噪聲(sheng)；轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)占用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)體積(ji)小(xiao)；沒(mei)有(you)(you)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)搖臂(bei)和(he)(he)直拉(la)桿(gan)，所以(yi)轉(zhuan)(zhuan)向(xiang)(xiang)(xiang)輪(lun)(lun)(lun)轉(zhuan)(zhuan)角可(ke)(ke)以(yi)增大；制(zhi)(zhi)造(zao)成(cheng)(cheng)(cheng)本低(di)。齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)驅動(dong)(dong)(dong)升降機(ji)工(gong)(gong)(gong)作原(yuan)理(li)

如果刀(dao)痕(hen)平(ping)直，又與刃口寬度(du)相同，則表(biao)示掛輪和工作(zuo)臺扳(ban)轉角度(du)正確，否則說(shuo)明掛輪或(huo)工作(zuo)臺扳(ban)轉角度(du)不正確，要重新(xin)檢查后糾(jiu)正10、銑(xian)削直齒(chi)(chi)條(tiao)時，為什么(me)可借用同模數(shu)的(de)8號(hao)(hao)齒(chi)(chi)輪盤(pan)銑(xian)刀(dao)？縱向移距法和橫(heng)向移距法各(ge)適用于(yu)哪種場合? 答：因(yin)為齒(chi)(chi)條(tiao)的(de)齒(chi)(chi)廓(kuo)是直線齒(chi)(chi)廓(kuo)，相當(dang)于(yu)直齒(chi)(chi)圓柱齒(chi)(chi)輪的(de)齒(chi)(chi)數(shu)趨于(yu)無(wu)窮多時的(de)齒(chi)(chi)廓(kuo)形狀，各(ge)種模數(shu)的(de)8號(hao)(hao)銑(xian)刀(dao)廓(kuo)形是按(an)直線廓(kuo)形制造的(de)，所(suo)以(yi)可借用同模數(shu)的(de)8號(hao)(hao)齒(chi)(chi)輪銑(xian)刀(dao)來(lai)銑(xian)削直齒(chi)(chi)條(tiao)。

齒(chi)(chi)輪(lun)(lun)箱結構(gou)_云翔機械非標(biao)齒(chi)(chi)條廠家齒(chi)(chi)輪(lun)(lun)齒(chi)(chi)向(xiang)的(de)誤(wu)(wu)(wu)差(cha)(cha)(cha)是(shi)在(zai)分度(du)圓(yuan)柱面(mian)上(shang)，全齒(chi)(chi)寬范圍內，包容實際齒(chi)(chi)向(xiang)線(xian)的(de)兩(liang)條設計(ji)齒(chi)(chi)向(xiang)線(xian)的(de)端面(mian)距離。引起(qi)齒(chi)(chi)向(xiang)誤(wu)(wu)(wu)差(cha)(cha)(cha)的(de)主要原因(yin)是(shi)機床、刀架的(de)垂直進給方(fang)向(xiang)與零件軸線(xian)有(you)偏移(yi)，或上(shang)尾(wei)座中(zhong)心與工作(zuo)臺回轉中(zhong)心不一致，還有(you)滾切斜齒(chi)(chi)輪(lun)(lun)時，差(cha)(cha)(cha)動(dong)掛輪(lun)(lun)計(ji)算誤(wu)(wu)(wu)差(cha)(cha)(cha)大(da)，差(cha)(cha)(cha)動(dong)傳動(dong)鏈齒(chi)(chi)輪(lun)(lun)制造(zao)和(he)調整誤(wu)(wu)(wu)差(cha)(cha)(cha)太大(da)。另外夾具和(he)齒(chi)(chi)坯制造(zao)、安裝、調整精度(du)低也會(hui)引起(qi)齒(chi)(chi)向(xiang)誤(wu)(wu)(wu)差(cha)(cha)(cha)。2、齒(chi)(chi)形(xing)(xing)誤(wu)(wu)(wu)差(cha)(cha)(cha)分析齒(chi)(chi)輪(lun)(lun)齒(chi)(chi)形(xing)(xing)誤(wu)(wu)(wu)差(cha)(cha)(cha)是(shi)指在(zai)齒(chi)(chi)形(xing)(xing)工作(zuo)部分內，包容實際齒(chi)(chi)形(xing)(xing)廓線(xian)的(de)兩(liang)理想齒(chi)(chi)形(xing)(xing)(漸(jian)開(kai)線(xian))廓線(xian)間的(de)法向(xiang)距離。在(zai)實際加(jia)工過程中(zhong)不可能獲得完全正確的(de)漸(jian)開(kai)線(xian)齒(chi)(chi)形(xing)(xing)，總是(shi)存在(zai)各種(zhong)誤(wu)(wu)(wu)差(cha)(cha)(cha)，從而影響(xiang)傳動(dong)的(de)平穩性。齒(chi)(chi)輪(lun)(lun)的(de)基圓(yuan)是(shi)決(jue)定(ding)漸(jian)開(kai)線(xian)齒(chi)(chi)形(xing)(xing)的(de)惟一參數，如果(guo)在(zai)滾齒(chi)(chi)加(jia)工時基圓(yuan)產生誤(wu)(wu)(wu)差(cha)(cha)(cha)，齒(chi)(chi)形(xing)(xing)勢(shi)必也會(hui)有(you)誤(wu)(wu)(wu)差(cha)(cha)(cha)。基圓(yuan)半徑R=

溫(wen)升是齒(chi)輪(lun)減(jian)速(su)器設計和操(cao)作的重(zhong)要(yao)指標，表(biao)明(ming)齒(chi)輪(lun)減(jian)速(su)器的發熱程(cheng)(cheng)度在(zai)運(yun)行過(guo)程(cheng)(cheng)中，如果齒(chi)輪(lun)減(jian)速(su)器的溫(wen)升突然增加，表(biao)明(ming)減(jian)速(su)器有故障，或(huo)風管堵塞或(huo)負載過(guo)重(zhong); 3.運(yun)行中減(jian)速(su)器的鐵(tie)芯會在(zai)交變磁場中產生(sheng)鐵(tie)損。

齒(chi)(chi)(chi)(chi)輪(lun)箱(xiang)結構(gou)_云翔機械非標齒(chi)(chi)(chi)(chi)條(tiao)廠家切(qie)齒(chi)(chi)(chi)(chi)時(shi)希(xi)望滾(gun)刀的(de)(de)安裝(zhuang)角小些(滾(gun)刀螺(luo)線(xian)與被(bei)切(qie)齒(chi)(chi)(chi)(chi)輪(lun)螺(luo)線(xian)同向(xiang)(xiang)，其安裝(zhuang)角就(jiu)小)，因為這(zhe)樣(yang)，滾(gun)刀沿被(bei)切(qie)齒(chi)(chi)(chi)(chi)輪(lun)切(qie)線(xian)方向(xiang)(xiang)分力與機床(chuang)工(gong)(gong)作臺轉(zhuan)向(xiang)(xiang)相反(fan)，也就(jiu)是滾(gun)齒(chi)(chi)(chi)(chi)機分度(du)蝸(gua)桿(gan)對(dui)蝸(gua)輪(lun)的(de)(de)軸(zhou)向(xiang)(xiang)力方向(xiang)(xiang)相反(fan)，這(zhe)樣(yang)可消除蝸(gua)輪(lun)副的(de)(de)間隙，不易引起振(zhen)(zhen)動，從而提高(gao)切(qie)齒(chi)(chi)(chi)(chi)精度(du).降低(di)表面(mian)粗糙度(du)，同時(shi)可使(shi)滾(gun)刀參加(jia)(jia)切(qie)削的(de)(de)刀齒(chi)(chi)(chi)(chi)較多，切(qie)削條(tiao)件較好(hao)，被(bei)切(qie)齒(chi)(chi)(chi)(chi)輪(lun)質(zhi)量較高(gao)：如(ru)滾(gun)刀的(de)(de)安裝(zhuang)角大，參加(jia)(jia)切(qie)削的(de)(de)齒(chi)(chi)(chi)(chi)數(shu)減少，切(qie)削負(fu)荷集(ji)中(zhong)，刀齒(chi)(chi)(chi)(chi)容(rong)易磨(mo)(mo)損，容(rong)易產生振(zhen)(zhen)動，被(bei)切(qie)齒(chi)(chi)(chi)(chi)輪(lun)質(zhi)量就(jiu)差。磨(mo)(mo)齒(chi)(chi)(chi)(chi)加(jia)(jia)工(gong)(gong)的(de)(de)齒(chi)(chi)(chi)(chi)輪(lun)具有低(di)傳動噪音、高(gao)傳動效(xiao)(xiao)率和長使(shi)用壽命的(de)(de)優點。磨(mo)(mo)齒(chi)(chi)(chi)(chi)加(jia)(jia)工(gong)(gong)曾被(bei)認為是一種(zhong)用于航空或其它高(gao)技術領域(yu)的(de)(de)昂貴齒(chi)(chi)(chi)(chi)輪(lun)加(jia)(jia)工(gong)(gong)手段(duan)。但現(xian)在，觀念已經改變：磨(mo)(mo)齒(chi)(chi)(chi)(chi)機的(de)(de)效(xiao)(xiao)率提高(gao)了，砂輪(lun)性能也更(geng)好(hao)，高(gao)額成本得以大幅下降。

齒(chi)輪傳動(dong)的(de)(de)(de)(de)分類(lei)：齒(chi)輪傳動(dong)的(de)(de)(de)(de)類(lei)型較多(duo)，按(an)照兩齒(chi)輪傳動(dong)時的(de)(de)(de)(de)相對運(yun)(yun)動(dong)為平面(mian)運(yun)(yun)動(dong)或空(kong)間運(yun)(yun)動(dong)，可將(jiang)其分為平面(mian)齒(chi)輪傳動(dong)和(he)空(kong)間齒(chi)輪傳動(dong)兩大類(lei)直齒(chi)圓柱齒(chi)輪輪齒(chi)的(de)(de)(de)(de)初始接觸處是跨(kua)過(guo)整個齒(chi)面(mian)而伸展(zhan)開來(lai)的(de)(de)(de)(de)線。