平面磨床在工業生產上的應用日趨廣泛，我們對于平面磨床的了解也逐步加深。那對于平面磨床磨削加工的四種裝夾方式，很多人還是不太清楚。平面磨床生產廠(chang)家勤龍磨(mo)床的(de)小編(bian)今天就來跟大家介紹一下(xia)它的(de)四種裝夾方式，幫(bang)助(zhu)大家更好地(di)了解平面磨(mo)床。

1、機械裝夾方式
利用平面磨床附件中的平口鉗將薄片工件借磁性工作臺把小型平口鉗吸住，由于平口鉗有一定高度，因此，鉗口受磁力小。采用進給量逐漸減少的辦法磨平薄片工件一平面后取下，這時把已磨好的一平面放到磁性工作臺上，再進行磨削薄片工件的另一平面，反復磨削幾次，兩平面的平面度達到要求。

2、真空裝夾方式

利用大氣的(de)(de)壓力(li)裝夾薄片(pian)工(gong)(gong)件(jian)來(lai)進行(xing)(xing)磨(mo)削(xue)(xue)加工(gong)(gong)。其工(gong)(gong)作(zuo)原(yuan)理(li)為：夾具(ju)體(ti)上設有橡膠(jiao)密(mi)封圈(quan)，把(ba)薄片(pian)工(gong)(gong)件(jian)放在橡膠(jiao)密(mi)封圈(quan)上，從而使工(gong)(gong)件(jian)與夾具(ju)體(ti)之(zhi)間形成密(mi)封腔。用真空(kong)泵將室內空(kong)氣從抽(chou)氣孔抽(chou)出(chu)，這時工(gong)(gong)件(jian)被夾緊。由于(yu)夾緊力(li)小，可采(cai)用圓周磨(mo)削(xue)(xue)方(fang)法進行(xing)(xing)磨(mo)削(xue)(xue)加工(gong)(gong)。當磨(mo)削(xue)(xue)好薄片(pian)工(gong)(gong)件(jian)一(yi)端平面后，磨(mo)削(xue)(xue)薄片(pian)工(gong)(gong)件(jian)另一(yi)端平面時，可采(cai)用上述方(fang)式進行(xing)(xing)，同樣可得(de)到(dao)滿意的(de)(de)結果。

3、用臨時措施加強薄片工件的剛性

采用環(huan)(huan)氧樹(shu)脂(zhi)結合劑(ji)，將薄(bo)(bo)片(pian)(pian)(pian)(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)在(zai)(zai)自由(you)狀態下(xia)粘(zhan)到(dao)一(yi)(yi)塊平板上。平板連同薄(bo)(bo)片(pian)(pian)(pian)(pian)一(yi)(yi)起(qi)放到(dao)磁力(li)吸(xi)盤(pan)上。磨平薄(bo)(bo)片(pian)(pian)(pian)(pian)一(yi)(yi)端(duan)平面(mian)后，再將薄(bo)(bo)片(pian)(pian)(pian)(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)從平板上取(qu)下(xia)來，以磨平的(de)(de)(de)一(yi)(yi)面(mian)放到(dao)磁力(li)吸(xi)盤(pan)上，再磨削薄(bo)(bo)片(pian)(pian)(pian)(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)另一(yi)(yi)端(duan)平面(mian)。由(you)于環(huan)(huan)氧樹(shu)脂(zhi)在(zai)(zai)未硬化(hua)(hua)之(zhi)前有流動性，它(ta)可以填平薄(bo)(bo)片(pian)(pian)(pian)(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)與平板之(zhi)間(jian)的(de)(de)(de)間(jian)隙(xi)。當環(huan)(huan)氧樹(shu)脂(zhi)硬化(hua)(hua)后，工(gong)(gong)(gong)件(jian)(jian)(jian)與平板粘(zhan)結在(zai)(zai)一(yi)(yi)起(qi)，成為(wei)一(yi)(yi)個整體，從而大大增強了工(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)剛性。在(zai)(zai)磁力(li)吸(xi)引(yin)下(xia)，薄(bo)(bo)片(pian)(pian)(pian)(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)不會(hui)產生夾緊變形，為(wei)磨削出平直平面(mian)創造了條件(jian)(jian)(jian)。也可用厚油(you)脂(zhi)代替(ti)環(huan)(huan)氧樹(shu)脂(zhi)填充薄(bo)(bo)片(pian)(pian)(pian)(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)與磁力(li)吸(xi)盤(pan)之(zhi)間(jian)的(de)(de)(de)間(jian)隙(xi)，增強工(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)剛性，同樣可以收到(dao)良好的(de)(de)(de)效(xiao)果。

4、墊彈性墊片裝夾方式

在平(ping)面(mian)(mian)磨(mo)床上磨(mo)削上述薄片工(gong)(gong)件時，采(cai)用彈(dan)性(xing)夾緊機構(gou)，使薄片工(gong)(gong)件在自由狀態(tai)下實(shi)現定位(wei)與(yu)夾緊。在工(gong)(gong)件與(yu)磁(ci)性(xing)工(gong)(gong)作臺(tai)之間墊一層0.5mm厚的橡膠(jiao)，當工(gong)(gong)件受磁(ci)性(xing)吸引力作用時，橡膠(jiao)被壓縮，彈(dan)性(xing)變形變小，從而可磨(mo)削出工(gong)(gong)件的平(ping)直平(ping)面(mian)(mian)。反復磨(mo)削幾次，可滿(man)足加工(gong)(gong)精度要(yao)求。

以上就是平面磨床生產廠家勤龍磨床給大家整理的關于平面磨床四種裝夾方式的介紹，希望能對大家有幫助。我們不僅要會使用它，也要了解它。只有更多地熟悉它的特性，才能更好地應用。