更(Geng)新(Xin)时(Shi)间(Jian):(?)2021-03-31 点(Dian)击(Ji)次(Ci)数(Shu):(?)2247次(Ci)
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主(Zhu)轴(Zhou)维(Wei)修(Xiu)中(Zhong)驱(Qu)动(Dong)系(Xi)统(Tong)是(Shi)主(Zhu)传(Chuan)动(Dong)系(Xi)统(Tong),(?)它(Ta)的(De)性(Xing)能(Neng)直(Zhi)接(Jie)决(Jue)定(Ding)了(Liao)加(Jia)工(Gong)工(Gong)件(Jian)的(De)表(Biao)面(Mian)质(Zhi)量(Liang),(?)它(Ta)结(Jie)构(Gou)复(Fu)杂(Za),(?)机(Ji)、(?)电(Dian)、(?)气(Qi)联(Lian)动(Dong),(?)故(Gu)障(Zhang)率(Lu)较(Jiao)高(Gao),(?)它(Ta)的(De)可(Ke)靠(Kao)性(Xing)将(Jiang)直(Zhi)接(Jie)影(Ying)响(Xiang)数(Shu)控(Kong)机(Ji)床(Chuang)的(De)安(An)全(Quan)和(He)生(Sheng)产(Chan)率(Lu)。(?)
(?) (?)因(Yin)此(Ci),(?)在(Zai)数(Shu)控(Kong)机(Ji)床(Chuang)的(De)维(Wei)修(Xiu)中(Zhong)和(He)维(Wei)护(Hu)中(Zhong),(?)主(Zhu)轴(Zhou)中(Zhong)的(De)驱(Qu)动(Dong)系(Xi)统(Tong)显(Xian)得(De)很(Hen)重(Zhong)要(Yao),(?)驱(Qu)动(Dong)系(Xi)统(Tong)是(Shi)数(Shu)控(Kong)机(Ji)床(Chuang)的(De)大(Da)功(Gong)率(Lu)执(Zhi)行(Xing)机(Ji)构(Gou),(?)其(Qi)功(Gong)能(Neng)是(Shi)接(Jie)受(Shou)数(Shu)控(Kong)系(Xi)统(Tong)(CNC)的(De)S码(Ma)速(Su)度(Du)指(Zhi)令(Ling)及(Ji)M码(Ma)辅(Fu)助(Zhu)功(Gong)能(Neng)指(Zhi)令(Ling),(?)驱(Qu)动(Dong)主(Zhu)轴(Zhou)中(Zhong)进(Jin)行(Xing)切(Qie)削(Xiao)加(Jia)工(Gong)。(?)它(Ta)包(Bao)括(Kuo)驱(Qu)动(Dong)装(Zhuang)置(Zhi)、(?)电(Dian)动(Dong)机(Ji)、(?)中(Zhong)位(Wei)置(Zhi)检(Jian)测(Ce)装(Zhuang)置(Zhi)、(?)传(Chuan)动(Dong)机(Ji)构(Gou)。(?)
(?) (?)通(Tong)常(Chang)中(Zhong)驱(Qu)动(Dong)被(Bei)加(Jia)工(Gong)工(Gong)件(Jian)旋(Xuan)转(Zhuan)的(De)是(Shi)车(Che)削(Xiao)加(Jia)工(Gong),(?)所(Suo)对(Dui)应(Ying)的(De)机(Ji)床(Chuang)是(Shi)车(Che)床(Chuang)类(Lei);(?)中(Zhong)驱(Qu)动(Dong)切(Qie)削(Xiao)刀(Dao)具(Ju)旋(Xuan)转(Zhuan)的(De)是(Shi)铣(Xi)削(Xiao)加(Jia)工(Gong),(?)所(Suo)对(Dui)应(Ying)的(De)机(Ji)床(Chuang)是(Shi)铣(Xi)床(Chuang)类(Lei),(?)主(Zhu)传(Chuan)动(Dong)系(Xi)统(Tong)大(Da)多(Duo)采(Cai)用(Yong)无(Wu)级(Ji)变(Bian)速(Su)。(?)目(Mu)前(Qian),(?)无(Wu)级(Ji)变(Bian)速(Su)系(Xi)统(Tong)根(Gen)据(Ju)控(Kong)制(Zhi)方(Fang)式(Shi)的(De)不(Bu)同(Tong)主(Zhu)要(Yao)有(You)变(Bian)频(Pin)中(Zhong)系(Xi)统(Tong)和(He)伺(Si)服(Fu)中(Zhong)系(Xi)统(Tong)两(Liang)种(Zhong),(?)一(Yi)般(Ban)采(Cai)用(Yong)直(Zhi)流(Liu)或(Huo)交(Jiao)流(Liu)中(Zhong)电(Dian)机(Ji),(?)通(Tong)过(Guo)带(Dai)传(Chuan)动(Dong)带(Dai)动(Dong)主(Zhu)轴(Zhou)维(Wei)修(Xiu)中(Zhong)旋(Xuan)转(Zhuan),(?)或(Huo)通(Tong)过(Guo)带(Dai)传(Chuan)动(Dong)和(He)主(Zhu)轴(Zhou)维(Wei)修(Xiu)中(Zhong)箱(Xiang)内(Nei)的(De)减(Jian)速(Su)齿(Chi)轮(Lun)(以(Yi)获(Huo)得(De)更(Geng)大(Da)的(De)转(Zhuan)矩(Ju))带(Dai)动(Dong)主(Zhu)轴(Zhou)维(Wei)旋(Xuan)转(Zhuan)。(?)
(?) (?)设(She)备(Bei)在(Zai)旋(Xuan)转(Zhuan)过(Guo)程(Cheng)中(Zhong)都(Du)会(Hui)产(Chan)生(Sheng)振(Zhen)动(Dong),(?)长(Chang)时(Shi)间(Jian)的(De)振(Zhen)动(Dong)缩(Suo)短(Duan)设(She)备(Bei)的(De)使(Shi)用(Yong)寿(Shou)命(Ming),(?)乃(Nai)至(Zhi)造(Zao)成(Cheng)损(Sun)坏(Huai),(?)当(Dang)过(Guo)度(Du)振(Zhen)动(Dong)的(De)零(Ling)部(Bu)件(Jian)与(Yu)其(Qi)它(Ta)设(She)备(Bei)相(Xiang)互(Hu)连(Lian)接(Jie)时(Shi),(?)不(Bu)仅(Jin)会(Hui)危(Wei)害(Hai)本(Ben)身(Shen)的(De)运(Yun)行(Xing)外(Wai),(?)也(Ye)会(Hui)通(Tong)过(Guo)连(Lian)接(Jie)的(De)零(Ling)部(Bu)件(Jian),(?)将(Jiang)振(Zhen)动(Dong)传(Chuan)递(Di)到(Dao)其(Qi)它(Ta)设(She)备(Bei)上(Shang),(?)进(Jin)而(?)破(Po)坏(Huai)整(Zheng)个(Ge)运(Yun)行(Xing)环(Huan)境(Jing),(?)我(Wo)们(Men)一(Yi)般(Ban)常(Chang)说(Shuo)的(De)调(Diao)试(Shi)动(Dong)平(Ping)衡(Heng),(?)实(Shi)际(Ji)上(Shang)的(De)作(Zuo)用(Yong)便(Bian)是(Shi)为(Wei)了(Liao)减(Jian)小(Xiao)振(Zhen)动(Dong)。(?)
(?) (?)机(Ji)床(Chuang)主(Zhu)轴(Zhou)犹(You)如(Ru)机(Ji)床(Chuang)的(De)心(Xin)脏(Zang),(?)当(Dang)发(Fa)生(Sheng)问(Wen)题(Ti)的(De)时(Shi)候(Hou),(?)便(Bian)会(Hui)危(Wei)害(Hai)整(Zheng)个(Ge)机(Ji)床(Chuang)的(De)运(Yun)行(Xing),(?)通(Tong)常(Chang)在(Zai)主(Zhu)轴(Zhou)安(An)装(Zhuang)好(Hao)以(Yi)后(Hou),(?)我(Wo)们(Men)就(Jiu)必(Bi)须(Xu)检(Jian)测(Ce)一(Yi)下(Xia)主(Zhu)轴(Zhou)的(De)振(Zhen)动(Dong)值(Zhi),(?)如(Ru)果(Guo)正(Zheng)常(Chang)加(Jia)工(Gong)转(Zhuan)速(Su),(?)超(Chao)过(Guo)这(Zhe)个(Ge)值(Zhi)的(De)时(Shi)候(Hou),(?)就(Jiu)必(Bi)须(Xu)做(Zuo)动(Dong)平(Ping)衡(Heng)校(Xiao)正(Zheng)。(?)通(Tong)常(Chang)高(Gao)精(Jing)度(Du)的(De)主(Zhu)轴(Zhou),(?)都(Du)是(Shi)做(Zuo)动(Dong)平(Ping)衡(Heng)校(Xiao)正(Zheng)的(De),(?)现(Xian)在(Zai)基(Ji)本(Ben)都(Du)是(Shi)在(Zai)现(Xian)场(Chang)做(Zuo)的(De),(?)比(Bi)传(Chuan)统(Tong)在(Zai)平(Ping)衡(Heng)机(Ji)上(Shang)做(Zuo)的(De)更(Geng)为(Wei)准(Zhun)确(Que),(?)除(Chu)此(Ci)之(Zhi)外(Wai)许(Xu)多(Duo)电(Dian)主(Zhu)轴(Zhou)转(Zhuan)速(Su)很(Hen)高(Gao),(?)平(Ping)衡(Heng)机(Ji)是(Shi)没(Mei)法(Fa)满(Man)足(Zu)要(Yao)求(Qiu)的(De)。(?)