M330137 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種加工機，更詳而言之’特別是指 一種製造容易且能提高精準度之加工機之刀具驅動裝置。 【先前技術】M330137 VIII. New description: [New technical field] The present invention relates to a processing machine, and more specifically, to a tool driving device which is easy to manufacture and can improve precision. [Prior Art]
參閱圖1，習知加工機10主要具有一本體11、一設置 在本體11内部的驅動單元12、一設置在本體11内部可沿 軸向作移位的切換單元13、以及一可迴轉地設置在本體工工 外側處的刀盤14，該本體11内部設有一第一主軸lu，第 一主軸111的一端與驅動單元12的一齒輪121作嚅合以達 成傳動，第一主軸111另一端伸套入切換單元13内部，並 且在末端處設有一栓齒U11，切換單元13具有一活塞13工 、一套設在活塞131内部的管套132、以及一接設在活塞 131外側處的傳動齒輪133，該管套132内部設有一栓齒_ 1321，剛好可與第一絲1u上的栓齒nil套合形成連^ 。該刀盤14内部設有—與第-主軸111呈同軸設置的第二 主軸141、以及一軸設在刀盤14内部與第二主軸141相接 連動的工具主軸142，第二主軸i4i穿伸人管套内的— =同樣設有-栓齒則，該栓齒14ιι與管套132内的检齒 才曰1321套合後可形成連動 + 土 轫使弟一主軸111得以帶動第二 主輛141運轉，透過工具 ^ ^ ± 、孕由142再帶動一旋轉工具143 作鬲速運轉。本體n内 接卢綠一 力卜0又有一第三主軸112、一固 第二主軸112外側的傳動參般 上且盘第：主& 1…丄 3、一固接在刀盤14 軸112作嚷接傳動的外環構件114、一固接在 5 M330137 可=1上且套合在外環構件114内部的内環構件115、一 以及―、外環構件115、114作卡合連動㈣合活塞116、 ^可彈動地對料活塞116作頂推的控制構件ιι7，切Referring to FIG. 1 , a conventional processing machine 10 mainly has a body 11 , a driving unit 12 disposed inside the body 11 , a switching unit 13 disposed inside the body 11 and axially displaceable, and a swingable setting The cutter head 14 at the outer side of the main body of the main body 11 is provided with a first main shaft lu. One end of the first main shaft 111 is coupled with a gear 121 of the drive unit 12 to achieve transmission, and the other end of the first main shaft 111 is extended. The inside of the switching unit 13 is nested, and a bolt U11 is provided at the end. The switching unit 13 has a piston 13, a sleeve 132 disposed inside the piston 131, and a transmission gear connected to the outside of the piston 131. 133, the sleeve 132 is internally provided with a bolt _ 1321, which can just be engaged with the bolt nil on the first wire 1u to form a connection. The cutter head 14 is internally provided with a second main shaft 141 disposed coaxially with the first main shaft 111, and a tool main shaft 142 disposed coaxially with the second main shaft 141 inside the cutter head 14, and the second main shaft i4i is extended. In the sleeve, the same is provided with the - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Operation, through the tool ^ ^ ±, pregnancy by 142 and then a rotating tool 143 for idle operation. The main body n is connected to the Lu green one and the other one has a third main shaft 112, and a drive shaft outside the second main shaft 112 is generally mounted and the disc is: main & 1...丄3, one fixed to the cutter head 14 shaft 112 The outer ring member 114 as the splicing drive, the inner ring member 115 fixed to the inner ring member 114 at 5 M330137, and the outer ring members 115 and 114 are engaged and engaged (4) The piston 116, ^ can be elastically biased against the piston 116 as a pushing member of the control member ιι7, cut
杏^ 13的活塞131利用液壓油推壓向外位移，帶動傳動 =133與傳動齒# 113相傷合，並且讓管套132内的检會 曰321與第二主軸141的栓#14u相脫離，如此可切換動 =使第-絲⑴帶動第三主軸112運轉，當韻合活塞 …接受控制構件117頂推令内、外環構件ιΐ5、Μ呈脫 2狀’使第三主軸112得以帶動整個刀盤14作迴轉運動， 當餐合活塞116受到液壓油頂推令内、外環構件出、ιΐ4 相互嚅接，使刀盤14得以固定在本體丨〗上，。 雖然上述加工機10確實具有切換動力源讓刀盤14產 生迴轉的效果，然而使用上還是有待加強的地方，該切換 單元13的管# 132為了同時連接第一主軸ui及第二主軸 141，其内部需要設置相當長度的拴齒槽i32i，製做此一長 形栓齒槽1321結構是困難的，所得到的检齒槽ι32ι結構 強度並不佳，此不但會增加產品的製造成本，而且栓齒 1111、1411套合驅動此一栓齒槽1321容易產生結構變形， 使兩者配合精度產生極大誤差。 【新型内容】 因此，本新型目的在於提供一種製造容易且能提高精 準度之加工機之刀具驅動裝置。 於是，本新型提供一種加工機之刀具驅動裝置，該加 工機具有一本體、一設置在本體内部的驅動單元、以及— 6 M330137 可迴轉地設置在本體外側處的刀盤，該本體内部設有一玎 接受驅動單元帶動的第一軸單元、以及_可對刀盤作續合 傳動的第三軸單元，該刀盤内部設有一與第一軸單元呈同 軸設置的第二軸單元；其特徵在於：第一軸單元具有一套 設在本體内部可沿軸向作移位的活塞構件、以及一套設在 活塞構件内部與活塞構件形成一體連動的第一主軸，第/ 主轴對應第二軸單元的一端設置有一栓齒槽，另一端直線 延伸没有一可接受驅動單元帶動的驅動端；第二軸單元真 馨 冑一套没在刀盤内部的第二主軸、以及-轴設在刀盤内部 與第二主軸相接連動的工具主軸，第二主軸對應第一軸單 元的一端設有一與栓齒槽可離合地作嚅接套合的栓齒。 本新型之功效是利用第一主軸的一端延伸設置接受驅 動單7G帶動的驅動端，用以避免該端加長該栓齒槽的設置 ，藉此達到製造容易及提高配合精密度之優點。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效·，在 • 以下配δ參考圖式之一較佳實施例的詳細說明巾，將可清 . 楚的呈現。 參閱圖2 ’本新型加工機之刀具驅動裝置在一較佳實施 例中，該加工機構造大致上與習知者相近，同樣具有一本 體20、一設置在本體2〇内部的驅動單元3〇、以及一可迴 轉地叹置在本體2〇外側處的刀盤，該本體2〇内部設有 一可接受驅動單元30帶動的第一軸單元5〇、以及一可對刀 盤40作嚅合傳動的第三軸單元6〇，第三軸單元6〇具有一 M330137 第三主軸61、—固接在第三絲6ι外 62、一固接在刀盤4〇上盘 外、專動齒盤 構件63、-_在本體2/上^絲61嚷接傳動的外環 U接在本版20上且套合在外環構件6 内環構件64—、—可離合地對内、外環構件64、63作卡掣連 動的舊合活基65、以及-可對窗合活塞65頂推移動的控制 構件=6 , ^刀盤4〇内部設有—與第—軸單元％呈同轴設 置的第二軸單元7〇;本新型主要改良重點係在於： 參閱圖3、目4，第-軸單元5〇具有一套設在本體2〇 内部的活塞構件51、以及一套設在活塞構件51内部與活塞 構件51形成一體連動的第一主軸52。該活塞構件51利用 液壓油推送可在本體20内部沿軸向作移動，其内部套設有 一軸承511，該軸承511剛好可供第一主轴52套入，活塞 構件51的外側端鎖接有一防轉爪512，該防轉爪512可限 制整個活塞構件51無法作轉動。第一主軸52係具有預定 長度的轉軸，其對應第二轴單元70的一端具有一套合端 521 ’該套合端521剛好可穿伸套入活塞構件51的軸承511 内’其端面處朝内部凹設有一段栓齒槽522，第一主轴52 外周在接近防轉爪512的位置處更設有一傳動齒輪523，該 傳動齒輪523可與第三軸單元60作嚅接傳動。再參閱圖2 第一主軸52在另一端處直線延伸設有一驅動端524，該 驅動端524外周處沿軸向凹設有二道滑槽525，該驅動單元 30具有一皮帶輪31，該皮帶輪31利用鍵接在滑槽525内 的方式，使驅動端524得以在皮帶輪31内滑動，同時可接 受1皮帶輪31驅動而運轉。 M330137 第二軸單元70具有一套設在刀盤4q内部的第 71、以及一軸設在刀盤40内部與第二錄71相接^ 工具主轴72 ’第二主軸71對應第—軸單元5G的—端 一栓齒川，該栓齒711剛好與第—主軸52的拾= 可離合地作㈣套合，工具主軸72内側端具有—盘第2 軸接傳㈣傘齒輪721，外側端可供連接—旋轉刀 :未不”藉此當第—主軸52帶動第二主軸71運透 過工具主軸72可帶動旋轉工具進行高速運轉。 透 以上為本新型加工機之刀具驅動裝置各項結構及 的概述；接著，再將本新 〆狀 效陳述如后：本仏的動作以及預期所能達成之功 參閱圖2,當使用者想要讓旋轉刀具運轉時，首先 用液壓油向右推送活塞構件51 ^ 使傳動齒輪523移動盥第 二軸…〇的傳動㈣62相脫離，並且讓第 二 栓齒槽522盘第二⑼71 μ I且眾弟i軸52的 元川沾^/、 一軸的拴齒711相嚅合，如此驅動單 30的動力源可被切換成驅動第 元 軸早兀70利用第二主軸71 轉弟一 軸72可再帶動扩鏟 ▼動工具主軸72旋轉，工具主 再㈣㈣刀具（圖未示）進行高速運轉。 ’圖5 ’當使用者想要讓刀盤 ，利用液壓油向左推逆T 與第三轴單元二動=6251，使傳動齒輪：移動 52的栓齒槽52 ’並且讓弟-主軸 動單元30的動力^軸71的栓齒711相脫離，如此驅 著，令”驗 成驅動第三軸單元⑼運轉，接 制構件66«合活塞㈣頂推，讓内、外環構件 M330137 3形成脫掣，刀盤40因為外環構件63受到第三主軸 61帶動驅轉，而可進行一迴轉動作。 、、不上所述，本新型加工機之刀具驅動裝置主要是為了 解决:知加卫機1Q結構上的問題，其所利用的技術手段是 針對第声轴52進行改良，也就是在第一主轴％ 一端延伸 置有人驅動單元30配合的驅動端524，驅動端524利 用鍵接方式與驅動單元30的皮帶輪31結合，具有可沿軸向 位私及形成連動兩種能力，因此該端不需製做栓齒與栓齒槽 做結合，使拴齒槽522的軸向長度只需考慮第二主軸71 ^ P可，不用做長，因此製做上較習知更為容易，栓 ^ 711與栓齒槽522兩者具有良好配合精密度，結構強度也 更強，不易斷裂變形，能有效延長使用壽命。 心准以上所述者，僅為本新型之一較佳實施例而已，當 —、此限疋本新型實施之範圍，即大凡依本新型申請專 乾圍及新型說明内容所作之簡單的等效變化與修饰，皆 仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1疋習知加工機的組合剖視圖； 圖2是本新型加工機之刀具驅動裝置一較佳實施例之 組合剖視圖’說明本新型包含有—本體、—驅動單元、一 刀盤第一軸單元、一第二軸單元及一第三軸單元； 〜圖3疋上述較佳實施例之放大圖，說明第—軸盥 弟二軸單元配纟的情开》； ” 圖4 ’疋上述較佳實施例之分解圖，說明第一軸單元包 10 M330137 含有一第一主軸，第一主軸具有一驅動端及一套合端，該 套合端内部設有一栓齒槽的情形；及 圖5是上述較佳實施例之動作圖，說明第一軸單元切 換動力源至第三軸單元，帶動刀盤迴轉的情形。The piston 131 of the apricot 13 is pushed outward by the hydraulic oil, and the transmission=133 is engaged with the transmission tooth #113, and the inspection 321 in the sleeve 132 is separated from the bolt #14u of the second main shaft 141. , so that the first spindle 112 can be driven by the first wire (1), and the third spindle 112 can be driven by the rhythm piston... receiving the control member 117 pushing the inner and outer ring members ι 5 and Μ The entire cutter head 14 is rotated, and when the meal piston 116 is pushed by the hydraulic oil top, the inner and outer ring members are disconnected, and the ι 4 is spliced to each other, so that the cutter head 14 is fixed on the body 丨. Although the processing machine 10 described above does have the effect of switching the power source to cause the cutter head 14 to rotate, it is still to be strengthened in use, and the tube #132 of the switching unit 13 is for simultaneously connecting the first spindle ui and the second spindle 141. It is difficult to set the length of the tooth groove i32i, and the structure of the long tooth groove 1321 is difficult, and the obtained inspection groove ι321 has a poor structural strength, which not only increases the manufacturing cost of the product, but also the bolt. When the teeth 1111 and 1411 are driven to drive the one of the pin slots 1321, structural deformation is easily caused, so that the matching precision of the two causes a great error. [New content] Therefore, the present invention aims to provide a cutter driving device for a processing machine which is easy to manufacture and which can improve the precision. Therefore, the present invention provides a cutter driving device for a processing machine, the processing machine having a body, a driving unit disposed inside the body, and a cutter head rotatably disposed at an outer side of the body, and a body is disposed inside the body玎 receiving a first shaft unit driven by the driving unit, and a third shaft unit capable of continuously driving the cutter head, wherein the cutter head is internally provided with a second shaft unit coaxially disposed with the first shaft unit; The first shaft unit has a piston member that is axially displaceable inside the body, and a first main shaft that is integrally formed with the piston member inside the piston member, and the second shaft unit corresponds to the second shaft unit. One end is provided with a pinion groove, and the other end is linearly extended without a driving end driven by the driving unit; the second shaft unit is really a set of a second main shaft not inside the cutter head, and the - shaft is disposed inside the cutter head a tool spindle that is coupled to the second spindle, and a second spindle corresponding to the first shaft unit is provided with a bolt that is spliced and engaged with the bolt slot. The utility model has the advantages that the driving end of the driving main body 7G is extended by the one end of the first main shaft, so as to avoid the setting of the end tooth lengthening, thereby achieving the advantages of easy manufacture and improved precision of the fitting. [Embodiment] The above-mentioned and other technical contents, features, and effects of the present invention will be described in detail below with reference to a preferred embodiment of a preferred embodiment of the δ reference pattern. Referring to Fig. 2, the cutter driving device of the new processing machine is in a preferred embodiment, the processing machine is substantially similar to the conventional one, and has a body 20 and a driving unit 3 disposed inside the body 2〇. And a cutter head slidably disposed at an outer side of the body 2〇, the body 2 is internally provided with a first shaft unit 5〇 driven by the drive unit 30, and a cutterable drive 40 The third shaft unit 6〇, the third shaft unit 6〇 has a M330137 third main shaft 61, is fixed to the third wire 6o 62, is fixed to the outer surface of the cutter disc 4, and the special gear plate member 63, -_ in the body 2 / upper wire 61 splicing drive outer ring U is attached to the plate 20 and fits over the outer ring member 6 inner ring member 64 -, can be clutched to the inner and outer ring members 64 63, the old coupling base 65 for interlocking movement, and - the control member for pushing the window piston 65 to push the movement = 6 , ^ is provided inside the cutter head 4 - coaxially with the first shaft unit % The second axis unit 7〇; the main improvement of the present invention is: Refer to Figure 3, Item 4, the first-axis unit 5〇 has a set on the body 2〇 The inner piston member 51 and a set of first main shafts 52 which are provided integrally with the piston member 51 in the piston member 51 are integrally coupled. The piston member 51 can be moved in the axial direction inside the body 20 by hydraulic oil pushing, and a bearing 511 is sleeved inside, the bearing 511 is just enough for the first main shaft 52 to be inserted, and the outer end of the piston member 51 is locked with an anti-proof. The pawl 512 can limit the rotation of the entire piston member 51. The first main shaft 52 has a rotating shaft of a predetermined length, and one end of the second shaft unit 70 has a set end 521 '. The fitting end 521 can just be inserted into the bearing 511 of the piston member 51. The inner recess is provided with a plurality of pin slots 522. The outer circumference of the first main shaft 52 is further provided with a transmission gear 523 at a position close to the anti-rotation claw 512. The transmission gear 523 can be coupled to the third shaft unit 60. Referring to FIG. 2, the first main shaft 52 extends linearly at the other end to provide a driving end 524. The driving end 524 is recessed in the axial direction with two sliding slots 525. The driving unit 30 has a pulley 31. The pulley 31 has a pulley 31. The drive end 524 is slidable within the pulley 31 by means of a keyed engagement in the chute 525 while accepting the operation of the 1 pulley 31 drive. M330137 The second shaft unit 70 has a set 71 which is disposed inside the cutter head 4q, and a shaft is disposed inside the cutter head 40 and is connected to the second record 71. The tool spindle 72' the second spindle 71 corresponds to the first shaft unit 5G. - the end of a pinion, the pin 711 just coincides with the pick-up of the first spindle 52 (4), the inner end of the tool spindle 72 has a second shaft of the disc (four) bevel gear 721, the outer end is available Connection - Rotary Knife: No" By this, the first spindle 51 drives the second spindle 71 to travel through the tool spindle 72 to drive the rotary tool for high-speed operation. The structure and overview of the tool drive device of the new processing machine are described above. Then, the new statement is as follows: the action of the present and the expected work can be achieved. Referring to Figure 2, when the user wants to run the rotary tool, first push the piston member 51 with hydraulic oil to the right. ^ Move the transmission gear 523 to the second shaft... The transmission (4) 62 phase of the transmission is disengaged, and the second bolt slot 522 is second (9) 71 μ I and the Yuanchuan I/O of the i-axis 52 is a tooth 711 of the shaft. In contrast, the power source that drives the single 30 can be switched to drive The first axis of the moving shaft is 70. The second spindle 71 is used to rotate the shaft. The shaft 72 can be used to rotate the shovel. The tool spindle 72 rotates. The tool main (4) (four) tool (not shown) performs high-speed operation. 'Fig. 5 'When the user wants To make the cutter head, push the hydraulic oil to the left and reverse the T and the third shaft unit with two movements = 6251, so that the transmission gear: the bolt groove 52' of the movement 52 and the bolt of the power shaft 71 of the rotor-spindle unit 30 The tooth 711 is disengaged, so as to drive, so that the third shaft unit (9) is driven to operate, and the connecting member 66 is combined with the piston (4) to push the inner and outer ring members M330137 3 to dislocate. The cutter head 40 is because of the outer ring. The member 63 is driven by the third main shaft 61 to perform a turning motion. The tool drive device of the new processing machine is mainly for solving the problem of the structure of the 1Q structure of the knowledge processor, and the technical means utilized for the improvement of the sound axis 52 is the first One end of the main shaft % extends with the driving end 524 of the human driving unit 30. The driving end 524 is coupled with the pulley 31 of the driving unit 30 by means of a keying manner, and has the capability of being able to form an interlocking force along the axial direction, so that the end does not need to be The coupling of the tooth and the tooth groove is combined, so that the axial length of the tooth groove 522 only needs to consider the second main shaft 71 ^ P, and it is not necessary to be long, so it is easier to manufacture, and the bolt 711 and The bolt slots 522 have good matching precision, strong structural strength, are not easy to break and deform, and can effectively extend the service life. The above is only one of the preferred embodiments of the present invention, and is limited to the scope of this new implementation, that is, the simple equivalent of the application of the new application and the new description. Changes and modifications are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view of a conventional processing machine; FIG. 2 is a cross-sectional view of a preferred embodiment of a tool driving device of the processing machine of the present invention, illustrating that the present invention includes a body, a driving unit, and a cutter. a first axis unit, a second axis unit and a third axis unit; FIG. 3 is an enlarged view of the above preferred embodiment, illustrating the relationship between the first axis and the second axis unit; ” FIG. '疋The exploded view of the above preferred embodiment shows that the first shaft unit package 10 M330137 includes a first main shaft, the first main shaft has a driving end and a set end, and the sleeve end is provided with a bolt groove inside. FIG. 5 is an operation diagram of the above preferred embodiment, illustrating a case where the first axis unit switches the power source to the third axis unit to drive the cutter head to rotate.
11 M330137 【主要元件符號說明】 20…… •…本體 525… …·滑槽 30…… •…驅動單元 60"… …·第三軸單元 31…… •…皮帶輪 61 ••… —弟一主轴 40…… •…刀盤 62 ·… •…傳動齒盤 50…… •…第一軸單元 63••… •…外環構件 51…… 活基構件 64••… 内構件 511 …· •…軸承 65…·· •…嚅合活塞 512… •…防轉爪 66••… •…控制構件 52…… —弟 主轴 70"… …·第二軸單元 521… •…套合端 71 …·· •…第二主軸 522 …. •…栓齒槽 711… …·栓齒 523 ···' •…傳動齒輪 72…·· •…工具主軸 524 …， •…驅動端 721… …·傘齒輪11 M330137 [Description of main component symbols] 20... •...body 525... ... chute 30... •...drive unit 60"...·third axis unit 31... •...pulley 61 ••... 40... •... Cutter 62 ·... •...Drivering plate 50... •...First shaft unit 63••... •...Outer ring member 51... Living base member 64••... Inner member 511 ...· •... Bearing 65...···...combined piston 512...•...anti-rotation claw 66••...•...control member 52...——different spindle 70"...the second shaft unit 521...•...the nip end 71 ...· · •...Second spindle 522 .... •...Plastic groove 711...··Plastic tooth 523 ···' •...Transmission gear 72...···...Tool spindle 524 ..., •...Drive end 721...··Bevel gear
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