無心磨床通常指無心外圓磨床,工件不用頂尖定心和支承,而是放在砂輪和導輪之間,應用無心磨削法磨削工件的旋轉外表的磨床,由托板和導輪支承,砂輪一般裝在主軸端部,寬度大于250毫米的砂輪一般裝在主軸中部,砂輪最大寬度可達900毫米。砂輪高速旋轉進行磨削,導輪以較慢速度同向旋轉,帶動工件旋轉作圓周進給,貫穿磨削時,通過調整導輪軸線的微小傾斜角來實現軸向進給,適于磨削細長圓柱形工件、無中心孔的短軸和套類工件等。切入磨削時,通過導輪架或砂輪架的移動來實現徑向進給,適于磨削帶軸肩或凸臺的工件,以及圓錐體、球體或其他素線是曲線的工件。無心磨床的生產率較高,加上各種上下料裝置后易于實現自動化,大多用于大量生產,可由不是很熟練的工人操作。無心磨床磨削精度一般為:圓度2微米,尺寸精度4微米,高精度無心磨床可分別達到0.5微米和2微米。此外還有無心內圓磨床和無心螺紋磨床等。
東莞市鑫濤機械設備有限公司專業代理臺灣鍵和無心磨床,內外圓磨床,高精度無心磨床,平面磨床,CNC無心磨床,及無心磨床各種周邊設備,廠家直銷,價格優惠,歡迎新老顧客來電恰談!
注:聯系我時,請說是在“傲立機床網”上看到的,謝謝!
![供應]鍵和無心磨床](http://image.machine35.com/previewimage/55076/2011822154320.jpg)
![]鍵和無心磨床](http://image.machine35.com/userpic/55076/201182215432482.jpg)
![供應]上海諾頓砂輪](http://image.machine35.com/previewimage/55076/2011822165359.jpg)
![供應]普發平面磨床](http://image.machine35.com/previewimage/55076/2011822170238.jpg)
![供應]鍵和高精度無心磨床](http://image.machine35.com/previewimage/55076/2011831102246.jpg)
![供應]中心孔磨床](http://image.machine35.com/previewimage/55076/2011822163254.jpg)
![供應]鍵和高精度內圓磨床](http://image.machine35.com/previewimage/55076/2011831102534.jpg)
![供應]鍵和高精度外圓磨床](http://image.machine35.com/previewimage/55076/2011831102813.jpg)
![供應]臺灣普發平面磨床](http://image.machine35.com/previewimage/55076/2011831103161.jpg)
![供應]冠長青球頭機](http://image.machine35.com/previewimage/55076/2011822165838.jpg)

![供應]嘉寶砂輪](http://image.machine35.com/previewimage/55076/2011822165107.jpg)
![供應]水力分離機](http://image.machine35.com/previewimage/55076/2011822164814.jpg)
![供應]無心磨床最佳搭配-自動送收料機](http://image.machine35.com/previewimage/55076/2011822164034.jpg)
![供應]磁鐵過濾機](http://image.machine35.com/previewimage/55076/2011822164426.jpg)
![供應]正豐沖子機](http://image.machine35.com/previewimage/55076/2011822162410.jpg)
![供應]臺灣鍵和內圓磨床](http://image.machine35.com/previewimage/55076/2011822155230.jpg)
![供應]臺灣多邊型切角機](http://image.machine35.com/previewimage/55076/2011822160823.jpg)