M297809 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種CNC車床，特別是指— 化剛性、可背向加工、適用重切削及可提升加工精準= 優點的CNC車床之VDI刀盤。 【先前技術】 /前車床技術已由早期臥式車床開發出許多新的加工 型態，其中又以車銑概念複合機為最佳技術結合的工且機 傑作，其最大優點在於可輕易地在同一機台上做複㈣件 的加工’例如車削、鑽孔、攻牙、端面切槽、側面切槽、 側面銑削、曲線銑削····等等，藉由一台工具機即可完成_ 個零件的所有加工流程，大大降低上下料換機台加工的時 間’以及減少人為公差的機會’通常此種車銳複合機必須 搭配動力刀塔才能具備車銑複合的功能，目前業界在刀塔 設計開發上大多遵循所謂的德式快換刀座（vm wh〇iderM297809 VIII. New description: [New technical field] This new type is related to a CNC lathe, especially the VDI knife for CNC lathe, which is rigid, can be back-processed, suitable for heavy cutting and can improve machining precision = advantages plate. [Prior Art] / Front lathe technology has developed many new processing types from early horizontal lathes, among which the turning and milling concept compound machine is the best combination of work and machine masterpiece. Its biggest advantage is that it can be easily The processing of complex (four) parts on the same machine 'such as turning, drilling, tapping, face grooving, side grooving, side milling, curve milling ····, can be completed by a machine tool _ All the processing steps of the parts greatly reduce the processing time of the loading and unloading machine and the opportunity to reduce the artificial tolerance. Usually, the car sharp compound machine must be equipped with the power turret to have the function of turning and milling. Currently the industry is in the turret. Most of the design and development follow the so-called German quick change tool holder (vm wh〇ider
System)規範’由於VDI刀塔佔有相當大的市佔率，為達到 工業零件通用共享的便利十生’後期製造商或工具機廠在刀 塔設計上大部份皆會依循VDI規範進行開發設計。 參閱圖1、圖2 ’習知的VDI刀盤裝置1〇主要具有一 呈圓形狀的刀盤本體U，該刀盤本體u中心處設有一可作 分度驅轉的旋轉轴⑴，刀盤本體U端面上凹設有多數個 呈環形排列的安裝孔112，刀盤本體u外周面對應每一安 I孔112位置處皆斜向凹設有一直透通至安裝孔丨12内的滑 孔11 3、以及一更深入凹設在滑孔丨丨3底部的螺孔丨14，每 M297809 一安裝孔112内可供裝設一刀具組12，與之相對的滑孔ιΐ3 内裝設有一可將刀具組12作鎖固定的固定組件i3，該固定 組件13包含有一滑設在滑孔113内的固定塊l3i、以及2 穿伸入固定塊131且螺接在螺孔114内的鎖固螺絲132，該 固定塊13丨對應安裝孔112的一側邊處設有—傲齒部13 = ’螺轉該鎖固螺絲132可對固定塊131作固緊或放鬆動作 ，該刀具組12被固定在刀盤本體n上，可對車床内部—主 軸頭1所夾持的工件100進行切削，該刀具組12主要包含 有-可套人安裝孔112内的插接# 121、—接設在插= 121外端處的刀具座122、以及—固接在刀具i 122外部的 刀具123，該插接軸121外周對應滑孔113的一側邊處設有 - «部12U，在固定塊131呈放鬆狀態下，該插接轴⑵ 套入安裝孔112内可迫推固定塊131而插置到最底，再螺轉 鎖固螺絲132對該固以鬼131作鎖壓，使固定塊⑶的嵌 齒部1311與插接車由121的。齧齒部1211相互卡緊屬合，如此 刀具組12即可快速地安裝在刀盤本體11上。 一般VDI刀盤裝置1〇裝設的刀具組12又可區分為動 力式及非動力式，動力式刀具由於本身具備動力可高速運 轉’主要用途是對卫件_實施車铁複合切削加工，然而 本新型，非針對動力式刀具進行改良，故在此不再對動力 式刀具坪加介紹，—般VDI刀盤裝置10裝設非動力式刀且 組12主要是運用在切肖…牛1〇〇的端面及内外徑用途上:、 依據切削條株沾 卞件的不同，使用者可選擇適當型式的刀具裝設 在刀具組12卜乂 上再麥閱圖2，該刀具組12裝設有端面車刀 M297809 型的刀具Π3,使VDI刀盤裝置心徑向進給移動日… 刀具123可針對工件1〇〇的端 ”忒 g , t 仃切削，苓閱圖3，兮T7"System" specification "Because VDI turret has a large market share, in order to achieve the common sharing of industrial parts, the ten-year-old manufacturer or tool machine factory will develop and design most of the turret design according to the VDI specification. . Referring to FIG. 1 and FIG. 2 'the conventional VDI cutter unit 1 〇 mainly has a circular cutter body U, and a rotary shaft (1) capable of indexing rotation is provided at the center of the cutter body u. A plurality of mounting holes 112 are arranged in the annular shape on the end surface of the main body U. The outer peripheral surface of the cutter body u is obliquely recessed at a position corresponding to each of the I holes 112, and is provided with a sliding hole extending through the mounting hole 12 11 3, and a screw hole 丨 14 recessed in the bottom of the sliding hole 丨丨 3, a tool set 12 can be installed in a mounting hole 112 of each M297809, and a sliding hole ι ΐ 3 is provided therein. The tool set 12 is used as a fixed component i3 for locking and fixing. The fixing component 13 includes a fixing block l3i slidably disposed in the sliding hole 113, and a locking screw extending through the fixing block 131 and screwed into the screw hole 114. 132. The fixing block 13A is provided at one side of the mounting hole 112. The arrogant portion 13 = 'Screw the locking screw 132 to fix or loosen the fixing block 131, and the cutter set 12 is fixed. On the cutter body n, the workpiece 100 held by the spindle head 1 can be cut, and the cutter group 12 is mainly The plug-in #121 in the sleeve-mounting hole 112 is connected to the tool holder 122 at the outer end of the insert=121, and the cutter 123 fixed to the outside of the tool i122, and the outer circumference of the plug-in shaft 121 corresponds to A side portion of the sliding hole 113 is provided with a - part 12U. When the fixing block 131 is in a relaxed state, the insertion shaft (2) is inserted into the mounting hole 112 to push the fixing block 131 and insert it to the bottom. The rotation locking screw 132 locks the solid ghost 131 so that the cog portion 1311 of the fixing block (3) and the insertion cart are 121. The rod portions 1211 are clamped to each other so that the cutter group 12 can be quickly mounted on the cutter head body 11. The tool set 12 installed in the general VDI cutter unit 1 can be divided into a power type and a non-power type. The power type cutter can be operated at a high speed because of its own power. The main purpose is to implement the composite processing of the vehicle iron. This new type, not for the improvement of the power tool, is no longer introduced to the power tooling. The VDI cutter unit 10 is equipped with a non-powered knife and the group 12 is mainly used in the cutting machine... The end face and the inner and outer diameter of the crucible are used: According to the different parts of the cutting strip, the user can select the appropriate type of tool to be mounted on the tool set 12 and then read the figure 2, which is equipped with the tool set 12 Face cutter M297809 type tool Π3, so that the VDI cutter unit core radial feed movement day... Tool 123 can be used for the workpiece 1〇〇 end 忒g, t 仃 cutting, see Figure 3, 兮T7
:裝設有外徑車刀型的刀具以，使-刀盤，置:〇 :轴向I給移動時’該刀具m可針對 二置J Γ25:參閱圖4’該刀具"裝設有搪孔刀 1刀盤裝置1〇沿軸向進給移動時，該刀呈125 可針對工件⑽的内圓徑進行切削。 /、125 上述刀具組12確實可依據加工需求選 :::失進行各種切削行為，然而其構造输 則的缺失，該刀具組12是藉由插_ 12 内而固，盤本…，該插接…了方便安插; 入而14女1孔112呈鬆配合’兩者之間形成有微小間隙，造 成刀具組12的加工精度較差，且該固定塊⑶只藉由單一 顆鎖固螺、絲132進行緊固，鎖固螺絲132因為要配合在滑 孔113内部進行操作的關係，其尺寸規格不能做大，使固定 塊131無法強力地對刀具組12進行鎖壓固定，固定效果並 不穩固。另外，該刀具、组12是利用刀具座122裝設刀具 (124 I25) ’刀具123(124、125)的切削端皆超伸出刀盤 本體11外側，用以避免切削時刀盤本體11與工件100產生 干^ 而非動力式刀具組12是藉由插接軸1 21穿插固定 在刀盤本體11上，刀具123(124、125)對工件1〇〇切削時產 生的作用力會由插接軸121承受吸收，由圖2、圖3及圖4 可看出，各組刀具123(124、125)切削端到達插接軸丨21的 懸空距離（D1)(D2)(D3)皆過長，造成刀具123(124、125)在 M297809 切削時容易產生振刀的情 n 嚴重影響到工# 1 ηη μ 精準度，同時也會降栖π目 曰幻工件100的加工 和壯 & 一 123(124、125)的剛性吏 刀盤裝置ίο不適合曹切心 "f vm 、口重切削加工行為，且 125)受到刀盤本體u的阻礙， J23⑽ ,^ ，、此朝向主軸頭1方向進刀 對於格配有一副主轴2 刀且电U益、、H北 勺車床而&，刀盤本體11裝設的 r:'', 一去進仃背向加工’更加限制其加工性能。 【新型内容】 月匕: Install the tool with the outer diameter cutter type to make the - cutter head, set: 〇: when the axial I is moved, the tool m can be used for the second set J Γ 25: see Figure 4 'The tool' When the boring cutter 1 cutter unit 1 移动 is moved in the axial direction, the cutter 125 is cut for the inner diameter of the workpiece (10). /, 125 The above-mentioned tool set 12 can be selected according to the processing requirements::: Various cutting behaviors are lost, but the structural loss is lacking. The tool set 12 is fixed by inserting _ 12, the disk... The connection is convenient for insertion; the 14 female 1 hole 112 is loosely fitted with a small gap formed between the two, resulting in poor machining accuracy of the cutter set 12, and the fixed block (3) is only locked by a single screw and wire. When the fastening screw 132 is engaged with the inside of the sliding hole 113, the size of the locking screw 132 cannot be made large, so that the fixing block 131 cannot strongly lock and fix the tool group 12, and the fixing effect is not stable. . In addition, the tool and the group 12 are mounted by the tool holder 122 (124 I25). The cutting ends of the cutters 123 (124, 125) are all over the outside of the cutter body 11 to avoid the cutter body 11 and the cutting. The workpiece 100 generates a dry ^, but the power tool set 12 is inserted and fixed to the cutter body 11 by the insertion shaft 1 21, and the force generated by the cutter 123 (124, 125) when cutting the workpiece 1 is inserted. The shaft 121 is subjected to absorption. As can be seen from Fig. 2, Fig. 3 and Fig. 4, the flying distance (D1) (D2) (D3) of the cutting end of each group of cutters 123 (124, 125) reaches the plug shaft 21 Long, causing the tool 123 (124, 125) to easily produce a vibrating knife when cutting M297809 seriously affects the accuracy of the work # 1 ηη μ, and also reduces the processing and strength of the π-eye phantom workpiece 100. 123 (124, 125) rigid boring cutter device ίο is not suitable for Cao cut heart " f vm, mouth weight cutting processing behavior, and 125) is obstructed by the cutter body u, J23 (10), ^, this direction toward the spindle head 1 The feed is equipped with a pair of spindles with 2 knives and electric U, H, and a lathe lathe and &, the cutter head body 11 is equipped with r:''. Backward processing 'more limits its processing performance. [New content] Moonlight
口此、本新型之目的在提供-種具有強化剛性、可背 向加工、相重切削及可提升加卫精準度等優點的CNC車 床之VDI刀盤。The purpose of this new type is to provide a VDI cutter head for a CNC lathe that has the advantages of enhanced rigidity, backward machining, heavy weight cutting, and enhanced precision.
;疋本新型提供一種CNC車床之仰工刀盤，車 床:、有主轴頭，VDI刀盤包含有一呈圓形狀的刀盤本體 ^亥刀盤本體在端面處.設有複數個呈環狀排列可供裝設預 ::具組的安裝孔，其特徵在於：該刀盤本體外周在對應 安裝孔的位置處至少削平設置有一安裝面；一非動力式刀 j組具有一裝設在安裝面上的刀具座、以及一鎖接在刀具 座上且不產生動力的刀具，該刀具朝主軸頭方向伸設有一 切削端，該切削端以刀具座做為應力支承點，可縮短懸空 距離用以減輕切削力矩。 本新型之功效是利用刀盤本體外周平設安裝面供裝設 非動力式刀具組，使刀具懸伸長度能縮短距離，藉此達到 強化剛性、可背向加工、適用重切削及提升加工精準度之 效果。 【實施方式] . 8 M297809 以下1:=型之前述及其他技術内容、特點與功效，在 σ $ m較佳實補的詳細說明中，將可清 楚的呈現。 τ 打」/月 芩閱圖5、圖6,本新型CNC車床之彻刀般在第— 較佳貫施例中，CNC車 1可用來夹持固定一工件2 :置有一主軸頭卜該主轴頭 刀般本-2n +，VDI刀盤包含有-呈圓形狀的 刀I本脰20,該刀盤本體2〇 ^ 的旋轉軸21，在在中央處叹有一可作分度轉動 “面處設有複數個呈《㈣的安裝孔22 二型式的動力式刀具組（圖未示 '刀具組已屬習知技術’在此即不再多加贅述 ，本新型主要改良重點在於： 該刀盤本體20外周在對廡兮梦6壯 平m 卜β在對應6亥荨安裝孔22的位置處削 ==個安裝面23,該等安裝…刀盤本體2。 設有-定位槽231。 “衣面23❹間位置處更凹 接刀非動力式刀具組3°，具有-刀具座3丨、數個鎖 接刀具座31固定扁采壯品0 、 在 3上的固定螺絲32、.以及一鎖 接在刀/、座31上且不產生動力 具座31底部且剛好可套人定 、3 u及—肷接於刀 亘座31利用" 内的定位件34,該刀 ' 利用疋位件34插嵌對準在安裝面23上的位置，再 以數固定螺絲32穿人鎖固定在刀盤本體Μ上， 主要採用車刀型式，.太麻 ^ 亘庄Μ A 大在本貝％例中，該刀具33係接設在刀 具座31的前侧部位處 位處其朝主轴頭1的方向伸設有-切削 而口只切削端331可對主軸頭1夹持的工件1〇〇進行徑 9 M297809 向切削，且該切削端331是以刀具座 ，切削令山1 ς】命门 代為應力承受去s上 •州與固定螺絲32之間具有—懸空 又支點 以上即為本新型CNC車床之VDI )。 合空間《的概述H @各構件形狀及組 乂’按者’冉舌兄明本新刑 及預期所能達成之功效陳述如后： 土。式切削動作以 “參閱圖7,本新型在第二較佳實施例中，CNC直广 主軸頭1以外，在相對於主軸頭1的相及古CW車床除了 置有—副主軸2,兮-丨、々相反方向位置處更設 此時，33 上^持^另—卫件_， 。亥刀具33可拆換地接設在刀且 ，刀具33切削俨ή π /、 31的後側部位處 刀則知331與固定螺絲32 的懸空距離（S2)， ]仍/、有—鈿短化 ；且刀具33可朝副主軸2 200進行背向加工。 万⑽另—工件 芩閱圖8 ’本新型在第三較佳 20設置有另—非動力式刀具組4〇,另一非動力;刀刀呈盤本體 Θ含右一 77H 非動力式刀具組4〇 的刀且42 /43座41及二分別固接在刀具座爿前後侧端處 件刚、、Γ位於前處的刀具42可朝主轴頭1方向對工 ::向進行切削’其切削端辦刀具座41之間維 距離(S3)，位於後處的刀…朝副主轴2的 呈=、 工件200沿軸向進行切削，其切削端431與刀 ^座二1之間維持有另一懸空距離（S4)，各懸空距離（S3)(S4) 皆相：短’使刀具仏、43具有強大的切削剛性。 ，閱圖9，本新型在第四較佳實施例中，該刀般 2〇上設置有另—非動力式刀具.组％，另一非動力^具組 5 0 包含有->^ 77 Θ rr 1 一座51、一固接在刀具座51前側部位處的 10 M297809 二二广以及數個鎖固定刀具座5丨在刀盤本體2。上的固 疋“、53，該刀具52朝主轴頭i方向延伸 、 521，可對工件100進行内孔搪削，如果要作背向加工削端 要將該…2反向裝設即可，切削端521與固定螺絲： ==Γ懸空距離(S5)，該懸空距離(s5)相較於 10 77具143㈣空距離（D3)是大幅度 使本新型可達到平穩精確的切削能力。The present invention provides a centering cutter head for a CNC lathe, a lathe: a spindle head, the VDI cutter head includes a cutter body having a circular shape, and the body of the cutter head is at the end face. The utility model can be provided with: a mounting hole of the group, wherein: the cutter body has at least a mounting surface at a position corresponding to the mounting hole at the outer circumference of the cutter head; and a non-powered knife j group has a mounting surface mounted on the mounting surface. The upper tool holder and a tool that is locked on the tool holder and does not generate power, the tool has a cutting end extending toward the spindle head, and the cutting end uses the tool holder as a stress support point to shorten the hanging distance for Reduce cutting torque. The function of the novel is to use a cutter plate to lay a mounting surface for the non-powered tool set, so that the tool overhang can shorten the distance, thereby achieving the rigidity, the back machining, the heavy cutting and the lifting precision. The effect of the degree. [Embodiment] 8 M297809 The following and other technical contents, features and effects of the following 1:= type will be clearly presented in the detailed description of σ $ m. τ打"/月芩看图5、图6, the new CNC lathe is like a knife. In the first preferred embodiment, the CNC car 1 can be used to clamp and fix a workpiece 2: a spindle head The head knife-like -2n +, the VDI cutter head includes a knife-shaped body 20 having a round shape, and the rotary shaft 21 of the cutter head body 2〇^ is slanted at the center for indexing rotation. There are a plurality of power tool sets in the form of (4) mounting holes 22 (the figure does not show that the tool set is a well-known technology), and the details of this main improvement are: 20 The outer circumference is cut at the position corresponding to the 6-inch mounting hole 22 of the nightmare. The mounting surface is the mounting surface 23, and the mounting surface is provided with a positioning groove 231. At the 23-turn position, the non-powered cutter set is 3°, with - tool holder 3丨, several locking tool holders 31 fixed flat product 0, fixed screws 32 on 3, and a lock On the knife/seat 31, the bottom of the power base 31 is not produced and just can be set, 3 u and - 肷 are connected to the shank 31 using the positioning member 34 in the " The position of the clamping member 34 is inserted and aligned on the mounting surface 23, and then fixed by a number of fixing screws 32 to the main body of the cutter head, mainly using a turning type, too 麻 ^ 亘 Μ Μ A large in In the example of the present embodiment, the cutter 33 is attached to the front side portion of the tool holder 31 and extends in the direction of the spindle head 1 - the workpiece is clamped to the spindle head 1 only by the cutting end 331 1〇〇The diameter is 9 M297809, and the cutting end 331 is the tool holder. The cutting edge is used to stress the bearing. The upper part of the state and the fixing screw 32 has a dangling and a fulcrum. The VDI of the new CNC lathe). The outline of the space "H @ each component shape and group 乂 ' by the person's tongue brother Mingben new punishment and expected performance can be achieved as follows: soil. The cutting action is "refer to FIG. 7, in the second preferred embodiment, except for the CNC straight wide spindle head 1, except for the phase and the ancient CW lathe relative to the spindle head 1 - the countershaft 2, 兮- At the same time, the position of the opposite direction of the 丨 and 々 is set at 33, and the upper part of the 刀具 持 另 另 另 另 另 另 。 。 。 。 。 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 亥 刀具 刀具 刀具 刀具 刀具 刀具 刀具 刀具 刀具 刀具 刀具 刀具 , The knife knows that the hanging distance (S2) of the fixing screw 331 and the fixing screw 32 is still /, and the tool 33 can be back-processed toward the sub-spindle 2 200. Million (10) Another - workpiece drawing Figure 8 'This The new type is provided with a further non-powered tool set 4〇 in the third preferred 20, and the other is non-powered; the knife is a disk body, and the right 77H non-powered tool set 4〇 knife and 42/43 seat 41 and Secondly, the tool 42 fixed at the front and rear side ends of the tool holder 、, and the tool 42 at the front side of the tool holder can be oriented in the direction of the spindle head 1 :: cutting is performed, and the distance between the cutter ends 41 is cut at the cutting end (S3 ), the knife located at the rear...the direction of the sub-spindle 2 is =, the workpiece 200 is cut in the axial direction, and another hanging distance is maintained between the cutting end 431 and the holder 2 (S4), each of the suspended distances (S3) (S4) is phased: short 'to make the tool 仏, 43 have a strong cutting rigidity. Referring to Figure 9, in the fourth preferred embodiment, the knife is like 2 There is another non-powered tool set. Group%, another non-powered tool set 5 0 contains ->^ 77 Θ rr 1 A 51, a 10 M297809 fixed at the front side of the tool holder 51 Wide and a plurality of lock fixed tool holders 5 丨 on the cutter body 2, the solid 疋 ", 53, the tool 52 extends toward the spindle head i, 521, the workpiece 100 can be boring the inner hole, if it is to be back To cut the end of the machining, the ... 2 can be reversely installed, the cutting end 521 and the fixing screw: == Γ dangling distance (S5), the dangling distance (s5) compared to 10 77 with 143 (four) empty distance (D3) It is a great advantage to achieve a smooth and accurate cutting ability.
綜上所述’本新型CNC車床之彻讀 ::一刀盤本體10使用性的問題，本新型的技彳= 要疋利用在圓形的刀盤本體2〇外周處平削設有—安裝面 23 ’以用來安裝接設非動力式刀具址3〇，如此該刀具Μ是 以刀具座為應力支承點，可縮短刀具％切削端如= 懸空距離’減輕刀具33產生的切削力矩，大幅強化提升刀 具33的剛性，因此本新型可適用於重切削的加工場合，且 刀：座3丨利用多數個大尺寸的固定螺絲％進行鎖：定， 固定效果相當密實制，使刀具33可平穩地進行切削不產 生振刀’有助於提高加工精準度，另外，利用本新型搭配 副主軸2可進行背向加工’使本新型具有更多種加工型態 的切削能力。 隹以上所述者，僅為本新型之數較佳實施例而已，當 不能以此限定本新型實施之範圍，凡依本新型申請專 利範圍及新型說明内容所作之簡單的等效變化與修飾，皆 仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 M297809 圖1是習知VDI刀盤本體的平面圖； 圖-是白知VDI刀盤的切削示意圖，說明其裝設一刀 具作彳空向切削的情形； 說明其裝設一刀 圖3是習知VDI刀盤的切削示意圖 具作軸向切削的情形； 圖4是習知vdi 具作内徑切削的情形； 刀盤的切削示意圖 說明其裝設一刀 之VDI刀盤第一較佳實施例的 一刀盤本體及一非動力式刀具 設有數個可供裝設非動力式刀In summary, the 'complete reading of the new CNC lathe:: the problem of the usability of a cutter head body 10, the technical skill of the new type is to be used in the circular cutter body 2 23 ' is used to install the non-powered tool location 3〇, so the tool Μ is the tool holder as the stress support point, which can shorten the tool% cutting end, such as = suspension distance, to reduce the cutting torque generated by the tool 33, greatly strengthening The rigidity of the cutter 33 is improved, so the present invention can be applied to the processing of heavy cutting, and the cutter: the seat 3 is locked by a large number of fixing screws of a large size: the fixed effect is relatively compact, so that the cutter 33 can be smoothly The cutting does not produce a vibrating knife' helps to improve the machining accuracy. In addition, the new type of sub-spindle 2 can be used for back machining, which enables the new type to have more cutting patterns. The above is only the preferred embodiment of the present invention. When it is not possible to limit the scope of the present invention, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the novel description, All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS M297809 Fig. 1 is a plan view of a conventional VDI cutter head; Fig. 1 is a schematic view of a cutting of a VDI cutter head, illustrating a situation in which a cutter is mounted for an open cutting; 3 is a schematic view of a conventional VDI cutter head with axial cutting; FIG. 4 is a conventional vdi with inner diameter cutting; the cutting diagram of the cutter head shows that the first VDI cutter is equipped with a knife. A cutter body and a non-power cutter of the preferred embodiment are provided with a plurality of non-powered cutters
圖5是本新型CNC車床 平面圖，說明本新型包含有 組，該刀盤本體在外周處平 具組的安裝面； 圖6是上述較佳實施例的組合圖，言兒明非 具有-可7朝，⑽員方向對工件作徑㈣一 圖7疋乐二較佳實施例的切削示意圖，說明非動力式 刀具組搭> 配一副主虹- J主轴可作背向加工的情形； 圖8疋弟三較佳實施例的切削示意圖，說明非動力式 刀具組裝設^ 二刀具可作雙向切削的刀具；及 圖9疋第四較佳實施例的切削示意圖，說明非動力式 刀具組裝設有-可對工件内徑作搪削的刀具。 12 M297809 【主要元件符號說明】 1 · · • 主軸頭 40 .. •非動力式刀具組 2。_ • 副主軸 41 .. •刀具座 20* · • 刀盤本體 42 .. •刀具 21 - · * 旋轉軸 421 · • 切削端 22· · • 安裝孔 43 . · •刀具 23.. • 安裝面 431 · • 切削端 231 · •定位槽 50 . · •非動力式刀具組 30· · •非動力式刀具組 51 · · •刀具座 31 · · •刀具座 52 · · •刀具 32· · •固定螺絲 521 · • 切削端 33 · · •刀具 53 · · •固定螺絲 331 · · •切削端 100 · . 工件 34· · · •定位件 200 · .另一工件Figure 5 is a plan view of the novel CNC lathe, illustrating that the present invention includes a set of mounting faces of the cutter head body at the outer periphery; Figure 6 is a combination view of the above preferred embodiment, and the description of the preferred embodiment is (10) direction of the workpiece to the workpiece (four) a Figure 7 is a schematic diagram of the cutting of the preferred embodiment, illustrating the non-powered tool set > with a pair of main rainbow - J spindle can be used for back processing; 8: FIG. 3 is a schematic view showing a cutting of a non-powered tool assembly device, and a cutting tool diagram of the fourth preferred embodiment, illustrating a non-powered tool assembly. Yes - a tool that can boring the inner diameter of the workpiece. 12 M297809 [Explanation of main component symbols] 1 · · • Spindle head 40 .. • Non-powered tool set 2. _ • Counterspindle 41 .. • Tool holder 20* • • Cutter body 42 .. • Tool 21 - · * Rotary shaft 421 · • Cutting end 22 · · • Mounting hole 43. · • Tool 23: • Mounting surface 431 · • Cutting end 231 · • Positioning groove 50 · · Non-powered tool set 30 · · Non-powered tool set 51 · · • Tool holder 31 · · • Tool holder 52 · · • Tool 32 · · • Fixed Screw 521 · • Cutting end 33 · · • Tool 53 · · • Fixing screw 331 · · Cutting end 100 · . Workpiece 34 · · · • Positioning piece 200 · .
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