熱門關鍵詞: 臺灣圓臺磨床 磨床生產廠家 精密數控磨床 雙工位立軸圓臺平面磨床
很多人對于平面磨床的概念還停留在很多年以前,隨著工業生產的不斷發展,平面磨床也與時俱進不斷進行創新。不同的平面磨床產品設備在生產的時候會遇到不同的情況,因此為了讓平面磨(mo)床能夠更好的(de)為我們服務,操作工(gong)人在平(ping)時進行操作的(de)時候需(xu)要注意很多問題。今天(tian)勤龍磨床的(de)小編就跟大家來分享一下。
1、墊彈性墊片裝夾方式
平(ping)面(mian)磨床上磨削(xue)(xue)薄片工(gong)件(jian)時(shi),采用(yong)彈性(xing)夾緊(jin)機構(gou),使薄片工(gong)件(jian)在自由狀(zhuang)態下實(shi)現(xian)定位與(yu)夾緊(jin)。在工(gong)件(jian)與(yu)磁(ci)性(xing)工(gong)作臺之間墊一層0.5mm厚(hou)的橡(xiang)膠,當工(gong)件(jian)受磁(ci)性(xing)吸引力作用(yong)時(shi),橡(xiang)膠被壓縮,彈性(xing)變形變小,從(cong)而可磨削(xue)(xue)出工(gong)件(jian)的平(ping)直平(ping)面(mian)。反復磨削(xue)(xue)幾次,可滿足加工(gong)精度要求。
2、用臨時措施加強薄片工件的剛性
采用(yong)環(huan)氧(yang)(yang)(yang)樹脂結合劑,將(jiang)薄(bo)(bo)片(pian)(pian)工(gong)件(jian)(jian)在(zai)(zai)自(zi)由(you)狀態(tai)下(xia)粘到一(yi)(yi)塊平(ping)(ping)板上(shang)。平(ping)(ping)板連同(tong)薄(bo)(bo)片(pian)(pian)一(yi)(yi)起(qi)放到磁力(li)吸(xi)盤上(shang)。磨(mo)平(ping)(ping)薄(bo)(bo)片(pian)(pian)一(yi)(yi)端平(ping)(ping)面后,再將(jiang)薄(bo)(bo)片(pian)(pian)工(gong)件(jian)(jian)從(cong)平(ping)(ping)板上(shang)取(qu)下(xia)來(lai),以磨(mo)平(ping)(ping)的一(yi)(yi)面放到磁力(li)吸(xi)盤上(shang),再磨(mo)削(xue)薄(bo)(bo)片(pian)(pian)工(gong)件(jian)(jian)的另(ling)一(yi)(yi)端平(ping)(ping)面。由(you)于(yu)環(huan)氧(yang)(yang)(yang)樹脂在(zai)(zai)未硬(ying)化(hua)之前有流動(dong)性(xing)(xing),它可以填(tian)平(ping)(ping)薄(bo)(bo)片(pian)(pian)工(gong)件(jian)(jian)與(yu)平(ping)(ping)板之間(jian)(jian)(jian)(jian)的間(jian)(jian)(jian)(jian)隙。當(dang)環(huan)氧(yang)(yang)(yang)樹脂硬(ying)化(hua)后,工(gong)件(jian)(jian)與(yu)平(ping)(ping)板粘結在(zai)(zai)一(yi)(yi)起(qi),成為(wei)一(yi)(yi)個整體,從(cong)而(er)大大增強(qiang)了工(gong)件(jian)(jian)的剛(gang)性(xing)(xing)。在(zai)(zai)磁力(li)吸(xi)引下(xia),薄(bo)(bo)片(pian)(pian)工(gong)件(jian)(jian)不會(hui)產生夾緊(jin)變(bian)形,為(wei)磨(mo)削(xue)出平(ping)(ping)直平(ping)(ping)面創造了條(tiao)件(jian)(jian)。也可用(yong)厚(hou)油脂代替(ti)環(huan)氧(yang)(yang)(yang)樹脂填(tian)充薄(bo)(bo)片(pian)(pian)工(gong)件(jian)(jian)與(yu)磁力(li)吸(xi)盤之間(jian)(jian)(jian)(jian)的間(jian)(jian)(jian)(jian)隙,增強(qiang)工(gong)件(jian)(jian)的剛(gang)性(xing)(xing),同(tong)樣(yang)可以收到良好(hao)的效果。
3、真空裝夾方式
利用大氣的壓力(li)裝夾薄片(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)來(lai)進(jin)行磨削(xue)加(jia)工(gong)(gong)(gong)。其工(gong)(gong)(gong)作原理為(wei):夾具體(ti)(ti)上設(she)有橡膠(jiao)密(mi)(mi)封圈(quan),把薄片(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)放在橡膠(jiao)密(mi)(mi)封圈(quan)上,從(cong)而使工(gong)(gong)(gong)件(jian)(jian)(jian)與(yu)夾具體(ti)(ti)之間形成密(mi)(mi)封腔(qiang)。用真空泵將室內空氣從(cong)抽氣孔抽出,這時工(gong)(gong)(gong)件(jian)(jian)(jian)被(bei)夾緊(jin)(jin)。由(you)于夾緊(jin)(jin)力(li)小,可(ke)采(cai)用圓周磨削(xue)方法(fa)進(jin)行磨削(xue)加(jia)工(gong)(gong)(gong)。當磨削(xue)好薄片(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)一(yi)端平(ping)(ping)面(mian)后,磨削(xue)薄片(pian)工(gong)(gong)(gong)件(jian)(jian)(jian)另一(yi)端平(ping)(ping)面(mian)時,用上述方式進(jin)行,也可(ke)以滿意的結果。
以(yi)上(shang)就是勤龍(long)磨床(chuang)小編整理的(de)有關平面磨床(chuang)操作(zuo)注意事項(xiang)的(de)相關問題,大家在平時使(shi)用(yong)平面磨床(chuang)的(de)時候也(ye)要多一份謹(jin)慎,出現問題及時聯(lian)系專(zhuan)業的(de)人員進行(xing)處理。如果您有相關需要也(ye)可以(yi)聯(lian)系我們,勤龍(long)磨床(chuang)18年品牌沉(chen)淀(dian),擁有多項(xiang)專(zhuan)利技術,用(yong)質量(liang)做口碑,努力讓消費者(zhe)滿意。
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