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YGK78系列機床采用西門子數(shù)控系統(tǒng)及交流伺服驅(qū)動，四軸控制兩軸聯(lián)動。機床采用立式部局， 滑板在棟梁上橫向移動(X軸)，兩個立磨頭可分別在滑板上做上、下進給運動(Z1、Z2軸)。三個直線 坐標軸均裝有海德漢光柵尺作為全閉環(huán)反饋。床身上裝有高精度數(shù)控回轉(zhuǎn)工作臺可實現(xiàn)工件的分度 定位。轉(zhuǎn)臺內(nèi)裝有海德漢圓光柵作為全閉環(huán)反饋。轉(zhuǎn)臺的左側(cè)安裝金剛石碟片修整器，X 軸可分別 同Z1或Z2軸實現(xiàn)兩軸聯(lián)動，通過插補運動對砂輪進行齒形修整，廣宇大成數(shù)控機床|||哪里有數(shù)控端齒磨床廠家直銷
，加工時對工件進行成型切入磨削。 左、右兩個立磨頭可分別加工凸齒、凹齒、倒角等工序。 YGK78 series machine tools has been vertical layout.Two grinding spindles independently move up or down(Z1&Z2 axes)on the carriage,which could make horizontal movement on the crossbeam(X axes).Three line axes(Z1,Z2 and X)equipped with Heidenhain grating scales,carry out close-loop control.There has two grinding spindles,so as to grinding convex and concave teeth(on the coupling),respectively.The work piece is set up on a precision rotary table,which is supported on a hydrodynamic-static pressure bearing,directly driven,and equipped with Heidenhain encoder,for precision indexing. 機床配有我公司針對弧齒磨削工藝而開發(fā)的專用軟忄件，可實現(xiàn)參數(shù)化編程。機床配備兩套程序：齒形設(shè)計程序和加工程序。用戶可根據(jù)自己現(xiàn)有的齒形參 數(shù)和工藝參數(shù)通過圖形化界面輸入數(shù)控系統(tǒng)，實現(xiàn)對工件的加工。 The grinding machine has accompanied with a special software,consist of design program and process program.The former makes use of verify or correct a work piece design;and the latter makes good use of parameter and graph,to writ process program,then input to machine’s CNC system,to accomplish the process of the work plece. YGK系列機床是我公司新產(chǎn)品，已被列為北京市科委2012年的科研課題，課題號為D121100002612001。YGK78系列機床專門用于端面弧齒磨削加工。 YGK78 series machine tools is a new product for our company.And it’s a research project for Beijing science and technology committee,in 2012,the project number is D121100002612001. YGK78 series machine tools is a specialized grinder,for grinding the comvex and concave teeth of end coupling. 機床主要用途 Application For The Grinder YGK78 系列機床可應(yīng)用于航空、航天、造船、機床等領(lǐng)域。端面弧齒盤由一對相互嚙合的端面凸齒盤和端面凹齒盤組成。凸齒盤端面 上分布的輪齒齒形是凸形弧齒，凹齒盤上端面頒的輪齒齒形是凹形弧齒，廣宇大成數(shù)控機床|||哪里有數(shù)控端齒磨床廠家直銷
，兩齒盤通過端齒嚙合的連接形式構(gòu)成聯(lián)軸器，實現(xiàn)兩個回轉(zhuǎn)軸之 間的動力和運動傳遞。端面弧齒聯(lián)軸器已被廣泛應(yīng)用于渦輪發(fā)動機傳動主軸組裝和固定各級渦輪轉(zhuǎn)子，船用發(fā)動機上大型組裝曲軸的端面 連接和固定等場合。 YGK78 series machine tools will play an important role in the field of aviation,astronavigation,shipbuilding,machine tools building and so on. A curvic coupling consist of two disks,one disk with a partial convex conical teeth,and a disk with a partial concave conical teeth.For it applicationk,the first,let the two disks join up with two parts respectively,then join the two disks together.Because there are many(equal the teeth number of the disk)partial conical joint,the two parts coupled join together very strongly.Curvic coupling work reliably,transmits big torque.lIn heavy assemble,as heavy turbo-rotor and heavy crankshaft,get wide application. 由于端面弧齒盤具有高剛疋性，北京廣宇大成數(shù)控機床有限公司,廣宇大成數(shù)控機床,自動定心和分度定位精度高的優(yōu)點，還被廣泛應(yīng)用在旋轉(zhuǎn)分度機構(gòu)上。如機床附件等分回轉(zhuǎn)轉(zhuǎn)臺，以及 對回轉(zhuǎn)分度零部件的檢測儀器上等等。 Curvic coupling has high join rigidity,self-concentric,high index precision.In precision machine



廣宇大成數(shù)控機床|||哪里有數(shù)控端齒磨床廠家直銷

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