(?) (?)数(Shu)控(Kong)插(Cha)齿(Chi)机(Ji)作(Zuo)为(Wei)现(Xian)代(Dai)精(Jing)密(Mi)加(Jia)工(Gong)领(Ling)域(Yu)的(De)关(Guan)键(Jian)设(She)备(Bei),(?)其(Qi)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)直(Zhi)接(Jie)关(Guan)系(Xi)到(Dao)产(Chan)品(Pin)的(De)品(Pin)质(Zhi)和(He)生(Sheng)产(Chan)效(Xiao)率(Lu)。(?)本(Ben)文(Wen)将(Jiang)从(Cong)多(Duo)个(Ge)方(Fang)面(Mian)探(Tan)讨(Tao)影(Ying)响(Xiang)数(Shu)控(Kong)插(Cha)齿(Chi)机(Ji)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)的(De)主(Zhu)要(Yao)因(Yin)素(Su)。(?)
(?) (?)1.机(Ji)床(Chuang)结(Jie)构(Gou)设(She)计(Ji)
(?) (?)机(Ji)床(Chuang)的(De)结(Jie)构(Gou)设(She)计(Ji)是(Shi)保(Bao)障(Zhang)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)的(De)基(Ji)础(Chu)。(?)设(She)计(Ji)合(He)理(Li)的(De)机(Ji)床(Chuang)能(Neng)够(Gou)有(You)效(Xiao)抵(Di)抗(Kang)切(Qie)削(Xiao)过(Guo)程(Cheng)中(Zhong)产(Chan)生(Sheng)的(De)振(Zhen)动(Dong)和(He)冲(Chong)击(Ji),(?)确(Que)保(Bao)加(Jia)工(Gong)过(Guo)程(Cheng)的(De)平(Ping)稳(Wen)进(Jin)行(Xing)。(?)不(Bu)合(He)理(Li)的(De)结(Jie)构(Gou)设(She)计(Ji)则(Ze)可(Ke)能(Neng)导(Dao)致(Zhi)机(Ji)床(Chuang)刚(Gang)性(Xing)不(Bu)足(Zu),(?)加(Jia)工(Gong)时(Shi)易(Yi)发(Fa)生(Sheng)变(Bian)形(Xing),(?)从(Cong)而(?)影(Ying)响(Xiang)加(Jia)工(Gong)精(Jing)度(Du)和(He)稳(Wen)定(Ding)性(Xing)。(?)
(?) (?)2.工(Gong)件(Jian)夹(Jia)紧(Jin)与(Yu)定(Ding)位(Wei)
(?) (?)工(Gong)件(Jian)在(Zai)加(Jia)工(Gong)过(Guo)程(Cheng)中(Zhong)的(De)夹(Jia)紧(Jin)与(Yu)定(Ding)位(Wei)也(Ye)是(Shi)影(Ying)响(Xiang)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)的(De)关(Guan)键(Jian)因(Yin)素(Su)。(?)夹(Jia)紧(Jin)不(Bu)当(Dang)或(Huo)定(Ding)位(Wei)不(Bu)准(Zhun)会(Hui)导(Dao)致(Zhi)切(Qie)削(Xiao)力(Li)不(Bu)稳(Wen)定(Ding),(?)进(Jin)而(?)产(Chan)生(Sheng)尺(Chi)寸(Cun)偏(Pian)差(Cha)和(He)加(Jia)工(Gong)误(Wu)差(Cha)。(?)因(Yin)此(Ci),(?)在(Zai)加(Jia)工(Gong)前(Qian)必(Bi)须(Xu)确(Que)保(Bao)工(Gong)件(Jian)被(Bei)正(Zheng)确(Que)夹(Jia)紧(Jin)并(Bing)精(Jing)确(Que)定(Ding)位(Wei),(?)以(Yi)减(Jian)少(Shao)加(Jia)工(Gong)过(Guo)程(Cheng)中(Zhong)的(De)不(Bu)确(Que)定(Ding)因(Yin)素(Su)。(?)
(?) (?)3.刀(Dao)具(Ju)选(Xuan)择(Ze)与(Yu)磨(Mo)损(Sun)
(?) (?)刀(Dao)具(Ju)的(De)选(Xuan)择(Ze)和(He)磨(Mo)损(Sun)状(Zhuang)态(Tai)对(Dui)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)具(Ju)有(You)直(Zhi)接(Jie)影(Ying)响(Xiang)。(?)优(You)质(Zhi)刀(Dao)具(Ju)能(Neng)够(Gou)提(Ti)供(Gong)更(Geng)好(Hao)的(De)切(Qie)削(Xiao)性(Xing)能(Neng)和(He)更(Geng)长(Chang)的(De)使(Shi)用(Yong)寿(Shou)命(Ming),(?)而(?)磨(Mo)损(Sun)严(Yan)重(Zhong)的(De)刀(Dao)具(Ju)则(Ze)会(Hui)增(Zeng)大(Da)切(Qie)削(Xiao)力(Li),(?)导(Dao)致(Zhi)加(Jia)工(Gong)过(Guo)程(Cheng)不(Bu)稳(Wen)定(Ding),(?)产(Chan)生(Sheng)尺(Chi)寸(Cun)偏(Pian)差(Cha)和(He)表(Biao)面(Mian)粗(Cu)糙(Cao)度(Du)增(Zeng)加(Jia)等(Deng)问(Wen)题(Ti)。(?)因(Yin)此(Ci),(?)定(Ding)期(Qi)检(Jian)查(Cha)和(He)更(Geng)换(Huan)刀(Dao)具(Ju)是(Shi)确(Que)保(Bao)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)的(De)重(Zhong)要(Yao)措(Cuo)施(Shi)。(?)
(?) (?)4.切(Qie)削(Xiao)参(Can)数(Shu)设(She)置(Zhi)
(?) (?)切(Qie)削(Xiao)参(Can)数(Shu)的(De)合(He)理(Li)设(She)置(Zhi)对(Dui)于(Yu)保(Bao)证(Zheng)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)至(Zhi)关(Guan)重(Zhong)要(Yao)。(?)切(Qie)削(Xiao)速(Su)度(Du)、(?)进(Jin)给(Gei)速(Su)度(Du)和(He)切(Qie)削(Xiao)深(Shen)度(Du)等(Deng)参(Can)数(Shu)的(De)选(Xuan)择(Ze)需(Xu)根(Gen)据(Ju)工(Gong)件(Jian)材(Cai)料(Liao)、(?)刀(Dao)具(Ju)类(Lei)型(Xing)和(He)机(Ji)床(Chuang)性(Xing)能(Neng)等(Deng)因(Yin)素(Su)综(Zong)合(He)考(Kao)虑(Lu)。(?)不(Bu)合(He)理(Li)的(De)切(Qie)削(Xiao)参(Can)数(Shu)设(She)置(Zhi)会(Hui)导(Dao)致(Zhi)切(Qie)削(Xiao)力(Li)过(Guo)大(Da)、(?)切(Qie)削(Xiao)热(Re)过(Guo)高(Gao)或(Huo)切(Qie)削(Xiao)振(Zhen)动(Dong)等(Deng)问(Wen)题(Ti),(?)从(Cong)而(?)影(Ying)响(Xiang)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)。(?)
(?) (?)5.机(Ji)床(Chuang)维(Wei)护(Hu)与(Yu)保(Bao)养(Yang)
(?) (?)机(Ji)床(Chuang)的(De)维(Wei)护(Hu)与(Yu)保(Bao)养(Yang)是(Shi)保(Bao)证(Zheng)其(Qi)长(Chang)期(Qi)稳(Wen)定(Ding)运(Yun)行(Xing)和(He)加(Jia)工(Gong)质(Zhi)量(Liang)的(De)重(Zhong)要(Yao)手(Shou)段(Duan)。(?)定(Ding)期(Qi)清(Qing)理(Li)机(Ji)床(Chuang)表(Biao)面(Mian)、(?)检(Jian)查(Cha)各(Ge)部(Bu)件(Jian)磨(Mo)损(Sun)情(Qing)况(Kuang)、(?)更(Geng)换(Huan)磨(Mo)损(Sun)件(Jian)、(?)润(Run)滑(Hua)传(Chuan)动(Dong)部(Bu)件(Jian)等(Deng)都(Du)是(Shi)机(Ji)床(Chuang)维(Wei)护(Hu)的(De)常(Chang)规(Gui)工(Gong)作(Zuo)。(?)此(Ci)外(Wai),(?)还(Huan)需(Xu)注(Zhu)意(Yi)机(Ji)床(Chuang)的(De)放(Fang)置(Zhi)平(Ping)稳(Wen)性(Xing),(?)避(Bi)免(Mian)共(Gong)振(Zhen)和(He)振(Zhen)动(Dong)对(Dui)加(Jia)工(Gong)过(Guo)程(Cheng)的(De)影(Ying)响(Xiang)。(?)
(?) (?)6.控(Kong)制(Zhi)系(Xi)统(Tong)与(Yu)编(Bian)程(Cheng)
(?) (?)数(Shu)控(Kong)插(Cha)齿(Chi)机(Ji)的(De)控(Kong)制(Zhi)系(Xi)统(Tong)和(He)编(Bian)程(Cheng)也(Ye)是(Shi)影(Ying)响(Xiang)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)的(De)重(Zhong)要(Yao)因(Yin)素(Su)。(?)控(Kong)制(Zhi)系(Xi)统(Tong)的(De)稳(Wen)定(Ding)性(Xing)和(He)准(Zhun)确(Que)性(Xing)直(Zhi)接(Jie)影(Ying)响(Xiang)到(Dao)机(Ji)床(Chuang)的(De)运(Yun)动(Dong)精(Jing)度(Du)和(He)加(Jia)工(Gong)效(Xiao)果(Guo)。(?)编(Bian)程(Cheng)时(Shi)需(Xu)注(Zhu)意(Yi)程(Cheng)序(Xu)逻(Luo)辑(Ji)的(De)正(Zheng)确(Que)性(Xing)和(He)合(He)理(Li)性(Xing),(?)避(Bi)免(Mian)程(Cheng)序(Xu)错(Cuo)误(Wu)导(Dao)致(Zhi)加(Jia)工(Gong)失(Shi)误(Wu)。(?)
(?) (?)综(Zong)上(Shang)所(Suo)述(Shu),(?)影(Ying)响(Xiang)数(Shu)控(Kong)插(Cha)齿(Chi)机(Ji)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)的(De)因(Yin)素(Su)众(Zhong)多(Duo),(?)涉(She)及(Ji)机(Ji)床(Chuang)结(Jie)构(Gou)设(She)计(Ji)、(?)工(Gong)件(Jian)夹(Jia)紧(Jin)与(Yu)定(Ding)位(Wei)、(?)刀(Dao)具(Ju)选(Xuan)择(Ze)与(Yu)磨(Mo)损(Sun)、(?)切(Qie)削(Xiao)参(Can)数(Shu)设(She)置(Zhi)、(?)机(Ji)床(Chuang)维(Wei)护(Hu)与(Yu)保(Bao)养(Yang)以(Yi)及(Ji)控(Kong)制(Zhi)系(Xi)统(Tong)与(Yu)编(Bian)程(Cheng)等(Deng)多(Duo)个(Ge)方(Fang)面(Mian)。(?)在(Zai)实(Shi)际(Ji)生(Sheng)产(Chan)中(Zhong),(?)需(Xu)综(Zong)合(He)考(Kao)虑(Lu)这(Zhe)些(Xie)因(Yin)素(Su),(?)并(Bing)采(Cai)取(Qu)相(Xiang)应(Ying)措(Cuo)施(Shi)以(Yi)确(Que)保(Bao)数(Shu)控(Kong)插(Cha)齿(Chi)机(Ji)的(De)加(Jia)工(Gong)质(Zhi)量(Liang)和(He)稳(Wen)定(Ding)性(Xing)。(?)