Ultrasonic assisted grinding micro pore device assisted by air flow. Mainly to solve the ultrasonic grinding now, only a simple grinding, grinding fluid cavitation efficiency is not high, and debris is not easy to exclude problems. The present invention provides air assisted driving micro hole ultrasonic grinding device, including ultrasonic generator and transducer are arranged corresponding to the transducer end is provided with a horn, the horn is connected with the grinding head and the workpiece is set corresponding; also includes a polishing liquid injector into the grinding fluid to the workpiece; air input mechanism comprises an air compressor, air compressor through the guide connected with the grinding head grinding head to the outer wall of the trachea, the week is provided with a plurality of first through holes. Have a super audio mechanical shock by ultrasonic vibration mechanism, transfer to the grinding head, grinding head for grinding the workpiece; and then through the air input mechanism into the air, and the air flow from the first through hole grinding head wall, erosion of the workpiece and the grinding fluid, increase the efficiency of grinding fluid cavitation and to eliminate grinding chip.
【技術(shù)實(shí)現(xiàn)步驟摘要】
氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置
本專利技術(shù)屬于制造業(yè)加工領(lǐng)域,特別涉及氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置。
技術(shù)介紹
隨著汽車、航空航天等行業(yè)的發(fā)展,陶瓷、玻璃、硬質(zhì)合金等材料應(yīng)用日益廣泛。這些材料硬度高、零件形狀復(fù)雜、加工精度高,傳統(tǒng)的磨削方式難以滿足要求。超聲研磨不僅能加工脆硬金屬材料,而且能加工玻璃、陶瓷、半導(dǎo)體等不導(dǎo)電的非金屬脆硬材料,特別適合電火花加工或銑削加工表面的研磨,對(duì)電火花線切割加工表面的軟化層和電火花成型加工表面的硬化層均能快速研磨,改善其表面質(zhì)量。然而現(xiàn)在的超聲波研磨的時(shí)候,只是簡(jiǎn)單的研磨,研磨液的空化效率不高而且磨屑不易于排除。
技術(shù)實(shí)現(xiàn)思路
為了克服
技術(shù)介紹
的不足,本專利技術(shù)提供氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,主要解決現(xiàn)在在超聲波研磨的時(shí)候,只是簡(jiǎn)單的研磨,研磨液的空化效率不高而且磨屑不易于排除的問(wèn)題。本專利技術(shù)所采用的技術(shù)方案是:氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,包括超聲震動(dòng)機(jī)構(gòu)、氣流輸入機(jī)構(gòu)和用于放置工件的工件放置平臺(tái);所述超聲震動(dòng)系統(tǒng)包括對(duì)應(yīng)設(shè)置的超聲發(fā)生器和換能器,所述換能器一端設(shè)有變幅桿,所述變幅桿一端連接有與所述工件對(duì)應(yīng)設(shè)置的研磨頭;還包括用于向所述工件注入研磨液的研磨液注入器;所述氣流輸入機(jī)構(gòu)包括空氣壓縮機(jī),所述空氣壓縮機(jī)通過(guò)導(dǎo)氣管與所述研磨頭連通,所述研磨頭周向外壁上設(shè)有若干第一通孔。所述第一通孔沿所述研磨頭徑向延伸。同一截面的相鄰所述第一通孔之間的夾角B為15度~25度。所述第一通孔的橫截面為扇環(huán)形面。所述研磨頭軸向還設(shè)有第二通孔。所述研磨頭周向外壁上端設(shè)有與所述導(dǎo)氣管連通的進(jìn)氣孔。還包括與所述空氣壓縮機(jī)連通的儲(chǔ)氣箱,所述 ...
【技術(shù)保護(hù)點(diǎn)】
氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,其特征在于:包括超聲震動(dòng)機(jī)構(gòu)、氣流輸入機(jī)構(gòu)和用于放置工件(31)的工件放置平臺(tái)(3);所述超聲震動(dòng)系統(tǒng)包括對(duì)應(yīng)設(shè)置的超聲發(fā)生器(11)和換能器(12),所述換能器(12)一端設(shè)有變幅桿(13),所述變幅桿(13)一端連接有與所述工件(31)對(duì)應(yīng)設(shè)置的研磨頭(14);還包括用于向所述工件(31)注入研磨液的研磨液注入器(15);所述氣流輸入機(jī)構(gòu)包括空氣壓縮機(jī)(21),所述空氣壓縮機(jī)(21)通過(guò)導(dǎo)氣管(24)與所述研磨頭(14)連通,所述研磨頭(14)周向外壁上設(shè)有若干第一通孔(141)。
【技術(shù)特征摘要】
1.氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,其特征在于:包括超聲震動(dòng)機(jī)構(gòu)、氣流輸入機(jī)構(gòu)和用于放置工件(31)的工件放置平臺(tái)(3);所述超聲震動(dòng)系統(tǒng)包括對(duì)應(yīng)設(shè)置的超聲發(fā)生器(11)和換能器(12),所述換能器(12)一端設(shè)有變幅桿(13),所述變幅桿(13)一端連接有與所述工件(31)對(duì)應(yīng)設(shè)置的研磨頭(14);還包括用于向所述工件(31)注入研磨液的研磨液注入器(15);所述氣流輸入機(jī)構(gòu)包括空氣壓縮機(jī)(21),所述空氣壓縮機(jī)(21)通過(guò)導(dǎo)氣管(24)與所述研磨頭(14)連通,所述研磨頭(14)周向外壁上設(shè)有若干第一通孔(141)。2.根據(jù)權(quán)利要求1所述的氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,其特征在于:所述第一通孔(141)沿所述研磨頭(14)徑向延伸。3.根據(jù)權(quán)利要求1所述的氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,其特征在于:同一截面的相鄰所述第一通孔(141)之間的夾角B為15度~25度。4.根據(jù)權(quán)利要求1所述的氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,其特征在于:所述第一通孔(141)的橫截面為扇環(huán)形面。5.根據(jù)權(quán)利要求1所述的氣流輔助驅(qū)動(dòng)超聲研磨微細(xì)孔裝置,其特征在于:所述研磨頭(14)軸向還設(shè)有...
【專利技術(shù)屬性】
技術(shù)研發(fā)人員:鐘美鵬,袁巨龍,鄧乾發(fā),呂冰海,姚蔚峰,章滔,梁雷,
申請(qǐng)(專利權(quán))人:嘉興學(xué)院,
類型:發(fā)明
國(guó)別省市:浙江,33
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