M350420 八、新型說明： 【新型所屬之技術領域】 本創作係有關於-種可加速移動速率的機構與工具 機’特別是有關於-種例用單_螺桿達到雙倍移動速率之 機構與工具機。 【先前技術】 一般之工具機（Machine Tool)’例如電腦數值控制 (Computer Numerical c〇ntr〇1 ; CNC)之加工機具，通常包括 有’於加工期間進給加工裝置以接觸工件的機構，以及在 非加工期間使加卫襄置依設定程序接近或遠離工件的機 構，藉此達成加工工件的目的。一般工具機在加工期間， 加工裝置的進給速度須視加工材料的特性以及加工的規格 需求而有特定之要求’故通常無法有效地提昇整體加工效 率。，但在非加卫期間則可加速加工裝置接近或遠離工件之 速率，藉此可有效地提昇整體之加工效率。 以下即以臥式車床為例來說明—般工具機之主要結構 及其運作。在帛丨圖所示之結構中，欲加卫之卫件係爽固 於工件台總成102的轉動軸AA，上，其中工件可繞轉動軸 AA’轉動但無法沿轉動# AA，移動。而欲對工件進行加工之 加工裝置（例如切削刀具）係固設在紅件可產生相對位移 的滑台HM上。滑台1〇4 一般固設有螺帽ι〇8，其中螺帽 ⑽,環設在螺桿1〇6 (例如滾珠螺桿）上，接著利用串接 在螺私106上的飼服馬達（未緣示）驅動旋轉螺桿⑽以驅使 滑台104沿著轉_ AA，方向接近/離開夾固工件之工件 M350420 息成102更可在-垂直於轉動轴AA, 102了二…如别述之螺桿/螺帽機構，使工件台總成 HZ 向(垂直於轉動“A，之方向)上利用螺桿 的轉動與工件產生相對之移動。在另—例子中，亦可將第二 圖所示之結構改以直立方式設置。 、在第1圖所示之結構中，當使用者欲提昇滑台104接 離開X件台總& 1G2的速率以改善整體的工作效率 則僅可藉提高驅動螺桿1G6轉動之伺服馬達的轉速才 能達成’但受㈣現有可供運用之舰馬達的極限，仍然 無：使滑台104及工件台總成1〇2在非切削期間達到令人 滿思的移動速度，故無法滿足相關提昇卫具機整體之工作 效率的需求。 另-提昇滑台1G4接近/離開工件台總成1()2之速率 的方式為設置雙層滑台結構，亦即在滑台1〇4上再設置另 々組裝置’此組裝置包括有滑台、螺帽、螺桿及飼服馬達 等兀件，且此些元件係分別類似於前述具有相同名稱之元 件，此設計可使得雙層滑台同時移動，藉此提昇工具機的 作效率。但疋此設計之缺點為構造相當複雜而不利於製 造及保養’並使機器笨重。 因此’需要在不增加機構複雜度的前提下，重新設計 —種能夠提昇工具機之工作效率的結構。 【新型内容】 因此’本創作之目的就是在提供一種可加速移動速率 的機構，在不增加機構複雜度的前提下提高二平台間相對 M3 50420 :逮率以及加速度(包括減速度)能力。 移動速=::目::提供-種工具機’利用上述可加速 構改善工具機整體的作業效率。 根據本創作之—杏 機構包括：JL古— 提供一種可加速移動速率的 台、具有蜾：—移動軸方向的主體、第-螺帽、第-滑 二滑：及第#向相反之第—螺紋與第二螺蚊的螺桿、第 沿主體之移動軸^ 固設於主體’而第一滑台 A φ VL °可相對移動地結合在主體，中第 二中沿移動軸方向設有容置空間。螺桿沿移動轴= =但不可移動地樞設在第-滑台的容置空間 之苐一螺帽矣古凡而主體 方向可相對移動地結:=:=上。第f滑台沿移動軸 於第二滑台，且第滑台’其中第二螺帽係固設 祀二 帽套設於螺桿的第二螺紋上。 加i#魅另一實施例，提供-種工具機，包括可 加速移動速率的播播, 匕括可 動速率 ^ , 、 移動軸方向的主體、第—蟫_ 第一滑台、具有螺旋方向相反之第—螺…螺棺 桿、第二滑台及第 氧、第二螺蚊的螺 一滑台沿主體之移動軸方/ 帽係固設於主體，而第 :之私動軸方向可相對移動地 中弟-滑台t沿移動軸方向 主體其 方向可轉動但不可移嶋設在二:的=移動軸 而主體之第一螺帽套設在螺桿的第—螺纹 二間中’ 移動轴方向可相對移動地結合於第—〜苐—滑台沿 固設於第二滑台，且第二螺帽的第中第二螺帽 加工裝置係設置於第二滑台，,的第二螺紋上。 工件台總成則鄰設於主 8 M350420 體，使得加工裝置可對件 了仵σ總成上的工件加工。 '本創作之又一實施例，提供— 加速移動速率的機構、加工裝置斑工件!::機，包括可 動速率的機構包括·且古 ，、工件口總成。可加速移 第—、、〜 具有一移動轴方向的主體、第一螺帽、 弟π台、具有螺旋方向相反之第 中目 滑台主體’而第一 移動軸方向可相對移動地結合在主體，1中第 滑台中沿移動軸方向體其中第-轉動钿丁 又有合置工間。螺桿沿移動軸方向可 之第r螺由可移動地拖設在第一滑台的容置空間中，而主體 方===的第—螺紋上。第二滑台沿移動軸 第二严A ' :釔合於第一滑台，其中第二螺帽固設於 硫/月Γ ’且第二螺帽套設於螺桿的第二螺紋上。工件台 :工=置於第二滑台，而加工裝置則鄰設於主體，使得 加工裝置可對工件台總成上的工件加工。 消二本創作之優點為，藉由可加速移動速率的機構中雙層 之U T提供採用此—設計之機台最小干涉空間， 传機口操作者擁有最大使用範圍。而另一優點則是可加 :移動速率的機構中採用單一螺桿之設計，可減少採用二 ^螺桿/驅動裳置之間精度差異造成的問題。另外，例用 I驅動裝置控制雙層滑台’可強化工具機的控制性，且 於僅具有單—螺桿/驅動裝置，故可大幅降低機件成 :、組立與調整的工時成本’同時，由於結構相對來說較 為間單，可使得維修保養更為容易。 【實施方式】 M350420 清參照第2A及2B圖，其係分別繪示根據本創作之一 實施例之工具機的側視圖與局部透視圖。工具機200包括 可加速移動速率的機構3〇〇、加工裝置2〇2與工件台總成 204。其中可加速移動速率的機構3〇〇亦可應用於其他裝置 中，而不偈限於應用在工具機2〇〇中。以下即以工具機2〇〇 為例來說明可加速移動速率的機構 300的應用。 在本只施例中，工具機2〇〇係一立式機台，亦即工具 機細係沿著Z轴方向而垂直設立，其中可加速移動速率 的機構300包括主體3〇2、螺帽3〇4(如第圖所示）、滑 f 306、螺桿308(如第2B圖所示）、滑台31〇及螺帽祀(如 第2B圖所不）。主體302係一實質長條狀之元件，主體3〇2 具有平行於Z軸方向之移動軸方向BB，，而在其他實施例 中主體302之幾何形狀並不侷限於如本實施例之長條狀， 且錢軸方向BB’可與z軸方向夾設有一角度，並不侷限 於本實施例中互相平行設置之狀況。螺帽3G4係利用如焊 接或，接等方式固定地設置於本體302之侧面。而滑台3〇6 I者主體302之移動軸方向Ββ’設置有容置空間％叫如 ^圖所不）’其中滑台306結合於本體302設置螺帽3〇4 ，側面’且滑台306可沿著移動軸方向ΒΒ,與本體3〇 相對的移動。 螺柃308包括螺紋3〇8a及螺紋3_，其中螺紋地& 及螺紋3_的螺旋方向相反’且螺桿308係可沿移動軸方 向BB’作轉動，但不可沿著移動軸方向 框設在一的容置空間— 所不）’而前述設置承 直於主體302之螺帽3〇4係套設於該螺桿 10 M350420 308的螺紋308aJl。當螺桿3〇8轉動時，螺帽则與螺桿 =之間產生相對之移動，惟因主體3〇2係固定而無法移動 (如第圖所示），且螺帽3〇4係固接於主體搬，因此當 螺桿308轉動時，螺桿308相對於螺帽3〇4產生上下之相 對移動，亦即帶動滑台则作上下相對的移動。 ^31G結合料台遍，且滑台⑽可沿著移動轴方 _方式固定地:::=，：312係《_ 在螺桿之螺紋娜上 螺幅312係同時套設 根據其中…__ 你佩乐圖所不之螺桿鱼螺螬 ^ 忏/、螺畅相對運動之示意圖。在第 與螺咬=螺桿1m方向（如順時針方向）作旋轉時， =?:配合之螺帽304以及與螺紋3_配合之螺帽 木螺桿308之中心處移動。而在第3b圖中， =累杯则著另-方向（如逆時針方峨旋料 3〇以及螺帽312同時朝著螺桿3〇8之二端移動。” =示之結财’首先假設滑台3〇6係固定於空間中而不 生任何的移動，當螺桿3〇8以第3A圖所示之 時’螺帽304與螺帽312同時朝螺桿烟之中心移旋7 舆螺請分別帶動主體3〇2及滑二 :3〇δ之中心移動，惟如前所述，因主體奶係-固^累 ::無法移動’在此一影響下，相對於主體 : =台-向上移動，同時，相對於滑台3。6，螺 “動W向上移動，故其整體之 2 可產生較單層滑台設計更快的移動速率。反之，當 11 M350420 以第3B目所示之方向作旋轉時’基於相同的原 3Π)亦較單層滑台之設計具有更快的下降速率。因此，⑽ 計可顯著縮短工具機200非加工之操作時間，進而提高加 工效率，另外，在不增加機器設備之負荷的前提下，：： 機200整體之加速度（包括負加速度）亦可提昇。此設_ 備有高精度 '高可靠度、高控制性、低成本及維修保養容 易等優點’’由於以單一螵桿308同時驅動滑台3〇6盥、“ 31〇，因此可減少以雙螺桿分別對應驅動雙滑台之 度所衍生的問題·，關於高可度部份，可延用既有之^ 償技術與此設計中，以達到高可靠度；在高控制性方面， 由於僅須以單-驅動系統(例如伺服馬達)即可驅動滑台 306與滑台31G，對於驅動系統的控制可更加簡化丨至於 成本與維修保養容易方面，由於僅使用單一驅動系统，、因 此可減少機件使用的數量，進而大幅度地降低機件成本、 組立與調整所需之工時成本，並使得保養更加簡潔容易。 在-實施例t ’螺桿3G8係以如舰馬達314(如第2八 及2B圖所示）之驅動裝置驅動而可作正、反向轉動。在一 實施例中，移動軸方向BB，係一水平方向，而不傷限 貫施例所示平行於Z軸之直立方向，亦即可加速移動 的機構300可應用於採臥式設計之工具機中。 在本實施例中，主體3〇2具有二組滑塊組316，其令每 係由相對之二滑塊所組成，而滑台3〇:具有 7體302之滑塊組316配合的滑執318,以使得滑台3〇6 文到滑執318的導而沿著移動軸方向Ββ，移動，另外， 月口 306上與滑執318相對之另一面亦具有三組滑塊組 12 M350420 316,而為了配合滑台3〇6上所設置之滑塊組316,滑台3⑺ 上則具有另—滑軌318，藉此使得滑台3Π)能夠^滑執 318的導引而沿著移動軸方向BB，移動。滑塊組316與滑執 318主要功能係用來結合主體3〇2、滑台3〇6及滑台M350420 VIII. New description: [New technical field] This creation is about a mechanism and a machine tool that can accelerate the moving speed. In particular, there are related mechanisms and tools for achieving double movement rate with single-screw. machine. [Prior Art] A general machine tool, such as a computer numerical control (Computer Numerical Control) computer processing tool, usually includes a mechanism for feeding a processing device to contact a workpiece during processing, and The mechanism for machining the workpiece is achieved by the mechanism for approaching or moving away from the workpiece according to the setting procedure during non-machining. Generally, during the machining of the machine tool, the feed rate of the processing device has specific requirements depending on the characteristics of the material to be processed and the specifications of the processing. Therefore, the overall processing efficiency cannot be effectively improved. However, during non-fastening, the rate at which the processing device approaches or moves away from the workpiece can be accelerated, thereby effectively improving the overall processing efficiency. The following is an example of a horizontal lathe to illustrate the main structure and operation of a general machine tool. In the structure shown in the drawings, the guard to be applied is cooled on the rotation axis AA of the workpiece stage assembly 102, wherein the workpiece is rotatable about the rotation axis AA' but cannot move along the rotation #AA. The processing device (e.g., cutting tool) for which the workpiece is to be machined is fixed to the slide table HM where the red member can be displaced relative to each other. The sliding table 1〇4 is generally provided with a nut 〇8, wherein the nut (10) is ringed on the screw 1〇6 (for example, a ball screw), and then the feeding motor is connected in series to the screw 106 (not yet) Driving the rotating screw (10) to drive the sliding table 104 along the rotation _AA, the direction of the workpiece M350420 close to/away from the clamping workpiece is more than 102 - perpendicular to the rotation axis AA, 102 ... screw ... The nut mechanism causes the workpiece table assembly HZ direction (perpendicular to the direction of rotation "A," to move relative to the workpiece by the rotation of the screw. In another example, the structure shown in the second figure can also be changed. It is arranged in an upright manner. In the structure shown in Fig. 1, when the user wants to increase the speed at which the slide table 104 is separated from the X piece table & 1G2 to improve the overall working efficiency, only the driving screw 1G6 can be rotated. The speed of the servo motor can be reached. 'But the limit of the available motor of the ship (4) is still not available: the slide table 104 and the workpiece table assembly 1〇2 reach a satisfactory moving speed during the non-cutting period, so It is unable to meet the needs of the overall work efficiency of the lifting implement. In addition, the manner of raising the speed of the sliding table 1G4 close to/away from the workpiece table assembly 1 () 2 is to set a double-layer sliding table structure, that is, to set another set of devices on the sliding table 1〇4. Components such as a slide table, a nut, a screw, and a feeding motor, and these components are similar to the components having the same name as described above. This design allows the two-stage slide to move at the same time, thereby improving the efficiency of the machine tool. However, the disadvantage of this design is that the structure is quite complicated and is not conducive to manufacturing and maintenance 'and makes the machine cumbersome. Therefore, it is necessary to redesign a structure that can improve the working efficiency of the machine tool without increasing the complexity of the mechanism. Content] Therefore, the purpose of this creation is to provide a mechanism that can accelerate the movement rate, and improve the relative M3 50420: capture rate and acceleration (including deceleration) capability between the two platforms without increasing the complexity of the mechanism. ::Mesh::Providing a kind of machine tool'Using the above-mentioned accelerating structure to improve the overall working efficiency of the machine tool. According to this creation - the apricot mechanism includes: JL Gu - providing an accelerated movement The speed of the table, with 蜾: - the main body of the moving axis direction, the first nut, the first - slip two slip: and the opposite of the first - thread and the screw of the second screw, the moving axis of the first body The first slide table A φ VL ° is movably coupled to the main body, and the second middle portion is provided with an accommodating space along the moving axis direction. The screw is pivoted along the moving axis == but is immovably pivoted at the first The nut of the sliding table has a nut and the main body direction can be relatively moved: =:= upper. The f-slide is along the moving axis on the second sliding table, and the second sliding table is the second screw The cap system is fixed on the second thread of the screw. Another embodiment of the utility model provides a machine tool, including a broadcast speed capable of accelerating the movement rate, including a movable rate ^, a moving shaft The main body of the direction, the first 滑 _ first slide, the first spiral with the opposite direction of the spiral - the screw shank, the second sliding table and the screw-sliding table of the second and second snails along the moving axis of the main body / The cap system is fixed to the main body, and the direction of the private axis of the first movement can be relatively moved. The direction of the main body-sliding table t along the moving axis direction is the direction of the main body. Rotatable but non-movable, set in two: = moving shaft and the first nut of the main body is sleeved in the first thread of the screw. 'The direction of the moving axis can be relatively moved to the first to the right side. The second second nut processing device is fixed on the second sliding table, and the second second nut processing device of the second nut is disposed on the second thread of the second sliding table. The workpiece table assembly is placed adjacent to the main 8 M350420 body, allowing the machining unit to machine the workpiece on the 仵σ assembly. In still another embodiment of the present invention, a mechanism for accelerating the movement rate, a processing device spot workpiece, a machine, a mechanism including a movable rate, and an ancient workpiece assembly are provided. Accelerating the movement of the main body, the first nut, the π table, and the middle mesh slide main body having the opposite spiral directions, and the first moving axis direction is relatively movable in the main body In the first slide of the first slide in the direction of the moving axis, the first-turning butt also has a closing work. The screw of the screw in the direction of the moving axis can be movably dragged in the accommodating space of the first sliding table, and the first thread of the main body ===. The second sliding table is along the moving axis. The second strict A' is coupled to the first sliding table, wherein the second nut is fixed to the sulfur/moon ’ and the second nut is sleeved on the second thread of the screw. Workpiece table: Work = placed on the second slide table, and the processing device is placed adjacent to the main body, so that the processing device can process the workpiece on the workpiece table assembly. The advantage of the second creation is that the U T of the double-layered mechanism in the mechanism that accelerates the moving speed provides the minimum interference space of the machine using the design, and the operator of the transmission port has the largest use range. Another advantage is that it can be added: the design of the single screw in the moving rate mechanism can reduce the problem caused by the difference in precision between the two screw/drive skirts. In addition, the use of the I drive device to control the double-slide table can enhance the controllability of the machine tool, and only has a single-screw/drive device, so that the cost of the machine can be greatly reduced, and the labor cost of assembly and adjustment can be greatly reduced. Because the structure is relatively simple, it can make maintenance easier. [Embodiment] FIG. 2A and FIG. 2B are respectively referred to as a side view and a partial perspective view of a power tool according to an embodiment of the present invention. The machine tool 200 includes a mechanism 3 that accelerates the rate of movement, a processing device 2〇2, and a workpiece stage assembly 204. The mechanism in which the speed of movement can be accelerated can also be applied to other devices, and is not limited to application in the machine tool. The following is an illustration of the application of the mechanism 300 for accelerating the movement rate using the machine tool 2〇〇 as an example. In the present embodiment, the machine tool 2 is a vertical machine, that is, the machine tool is vertically set along the Z-axis direction, wherein the mechanism 300 for accelerating the movement rate includes the main body 3, 2, and the nut 3〇4 (as shown in the figure), slide f 306, screw 308 (as shown in Figure 2B), slide 31〇 and nut 祀 (as shown in Figure 2B). The main body 302 is a substantially elongated member, and the main body 3〇2 has a moving axis direction BB parallel to the Z-axis direction, and in other embodiments, the geometric shape of the main body 302 is not limited to the long strip as in the embodiment. The shape, and the money axis direction BB' may be disposed at an angle to the z-axis direction, and is not limited to the state in which the mutually parallel members are disposed in this embodiment. The nut 3G4 is fixedly disposed on the side of the body 302 by means of welding or the like. The moving shaft direction Ββ' of the main body 302 of the sliding table 3设置 is provided with the accommodating space % is not as shown in the figure.] The sliding table 306 is coupled to the body 302 to provide the nut 3〇4, the side 'and the sliding table The 306 is movable in the direction of the moving axis, opposite to the body 3〇. The thread 308 includes a thread 3〇8a and a thread 3_, wherein the threaded ground & and the helical direction of the thread 3_ are opposite and the screw 308 is rotatable along the moving axis direction BB', but is not framed along the moving axis direction. The accommodating space of one—no) is disposed on the thread 308aJ1 of the screw 10 M350420 308. When the screw 3〇8 rotates, the nut moves relative to the screw=, but the main body 3〇2 is fixed and cannot move (as shown in the figure), and the nut 3〇4 is fixed to The main body is moved. Therefore, when the screw 308 is rotated, the screw 308 is moved up and down relative to the nut 3〇4, that is, the slide table is moved up and down. ^31G combined material table, and the sliding table (10) can be fixed along the moving axis _ way:::=,: 312 series "_ in the thread of the screw thread on the 312 series at the same time set according to which ...__ You Pei Schematic diagram of the relative movement of the screw fish snails 忏/, snails. When the first and the screw bites are rotated in the direction of the screw 1m (e.g., clockwise), =?: the mating nut 304 and the center of the nut screw 308 engaged with the thread 3_ move. In Fig. 3b, the = tired cup is in the other direction (such as counterclockwise rotation of the screw 3〇 and the nut 312 simultaneously moves toward the two ends of the screw 3〇8.) = Show the fortune' first assume the slide The 3〇6 series is fixed in the space without any movement. When the screw 3〇8 is shown in Figure 3A, the nut 304 and the nut 312 are simultaneously rotated toward the center of the screw cigarette. The main body 3〇2 and the sliding two: 3〇δ center movement, but as mentioned above, because the main body milk system-solid ^ tired:: can not move 'under this influence, relative to the main body: = station - move up, At the same time, compared with the sliding table 3.6, the screw "moving W moves upwards, so the overall 2 can produce a faster moving speed than the single-layer sliding table design. Conversely, when the 11 M350420 is in the direction shown in the 3B The rotation based on the same original 3Π also has a faster rate of descent than the design of a single-layer slide. Therefore, the (10) meter can significantly shorten the non-machining operation time of the machine tool 200, thereby improving the processing efficiency, and the acceleration of the whole machine 200 (including the negative acceleration) can be improved without increasing the load of the machine equipment. This device has the advantages of high precision, high reliability, high controllability, low cost, and easy maintenance. 'Since the single mast 308 is used to simultaneously drive the slide table 3〇6盥, “31〇, it can be reduced to double The screw is respectively corresponding to the problem caused by the degree of driving the double slide. For the high-performance part, the existing compensation technology can be extended with this design to achieve high reliability; in terms of high controllability, The slide table 306 and the slide table 31G can be driven by a single-drive system (for example, a servo motor), and the control of the drive system can be simplified, and the cost and maintenance are easy, since only a single drive system is used, thereby reducing The number of parts used, which in turn greatly reduces the cost of the machine, the labor costs required for assembly and adjustment, and makes the maintenance more concise and easy. In the example t 'screw 3G8 is like a ship motor 314 (such as the second The driving device shown in Figures 8 and 2B is driven to rotate in the forward and reverse directions. In one embodiment, the moving axis direction BB is a horizontal direction, and is not parallel to the Z-axis as shown in the example. In the upright direction, you can The mechanism 300 for accelerating movement can be applied to a machine tool for horizontal design. In this embodiment, the main body 3〇2 has two sets of slider sets 316, which make each system consist of two opposite sliders, and slides. The table 3: a slider 318 having a slider set 316 of the 7 body 302, so that the sliding table 3〇6 is moved to the direction of the sliding axis 318, and moves, and in addition, the moon mouth 306 is The other side of the slide 318 also has three sets of slider sets 12 M350420 316, and in order to match the set of sliders 316 provided on the slide table 3〇6, the slide table 3(7) has another slide rail 318, thereby The slide table 3) can be moved along the movement axis direction BB by the guidance of the slide 318. The main function of the slider set 316 and the slide 318 is to combine the main body 3〇2, the slide table 3〇6 and the slide table.
並使得滑台则及滑台31G分別能夠相對於主體如食滑 台306產生滑動。在其他的實施例中，滑塊組316設置的 數量可依^具機的需求作變更，且滑塊組MS與滑 執318設置的位置並不侷限於本實施例所示之相關位置， 例如，可將原本設置於主體3〇2之滑塊組316改為設置在 滑台306上，而將原本設置於滑台3〇6上之滑軌318改設 於主體302上’而結合滑台遍與滑台31〇之滑塊組316 及滑執3 1 8亦可作同樣的設計變更。The slide table and the slide table 31G are respectively slidable relative to the main body such as the food guide table 306. In other embodiments, the number of slider sets 316 can be changed according to the requirements of the machine, and the position of the slider set MS and the slider 318 is not limited to the relevant position shown in this embodiment, for example. The slider group 316 originally disposed on the main body 3〇2 can be changed to be disposed on the sliding table 306, and the sliding rail 318 originally disposed on the sliding table 3〇6 can be reconfigured on the main body 302. The same design changes can be made to the slider group 316 and the slider 3 1 8 of the slide table 31.
在本實施例中，加工裝置2〇2係設置於滑台3ι〇上， 而工件台總成204係包含有工件台2〇如與底座2〇4b，並以 底座204b與主體302互相接合，以使得加工裝置2〇2可對 工件台總成204上的工件(未繪示)加工。在其他實施例中， ，件台總成2〇4之組成及設置位置並不舰於本實施例所 示之、、Ό構組成與位置，僅需將工件台總成綱鄰近地設 置於主體302附近，以使得加工襄置2Q2可對工件台總成 204上的工件加工即可，例如將工件台總成2〇4中底座朴 取/肖’而以螺接方式將工件纟2〇4a固定設置於主體搬附 近。在又一實施例中’可將本實施例中加工裝i 2〇2與工 件口〜'成204之设置位置互換，惟當工件台總成2〇4改設 於/月口 310時，工件台總成2〇4之組成應僅可包括工件台 2〇4a及其他小配件’此時工件台總成2〇4之組成應不可包 13 M350420 2貝置較大之底座204b。在一較佳實施例令，螺桿3〇8係 ::珠螺捍’如第2“2B圖所示之加工裝置2〇2可為切 削裝置，但並不以此為限。 上述已大略描述多個實施例的特徵，以使得熟悉此技 -者犯夠更了解與其對應的詳細敘述。熟悉此技藝者將可 體會到，抑本揭露作為基礎可設計祕改其他程序及結 構，以達到本說明書所介紹之實施例的相同目的及/或優 點。熟悉此技藝者亦可了解到在不脫離本揭露之精神及範 ，之等價的架構’以及在不脫離本揭露之精神及範圍内， 當可作各種的更動、替代和潤飾。 【圖式簡單說明】 為了能夠對本㈣之觀點有較佳之理解，_參照上述 :詳細說明並配合相應之圖式。要強調的是，根據工業之 標準常規’附圖中之各種特徵並未依比例繪示。事實上，In the present embodiment, the processing device 2〇2 is disposed on the slide table 3ι, and the workpiece table assembly 204 includes the workpiece table 2, such as the base 2〇4b, and is coupled to the main body 302 by the base 204b. So that the processing device 2〇2 can process the workpiece (not shown) on the workpiece stage assembly 204. In other embodiments, the composition and arrangement position of the piece assembly 2〇4 are not in the present embodiment, and the composition and position of the assembly are only required to be disposed adjacent to the main assembly. Near the 302, so that the machining device 2Q2 can process the workpiece on the workpiece table assembly 204, for example, the workpiece table assembly 2〇4 in the base is taken / Xiao' and the workpiece is 纟2〇4a Fixedly placed near the main body. In another embodiment, the position of the processing device i 2〇2 and the workpiece port to the '204 can be interchanged in the embodiment, but when the workpiece table assembly 2〇4 is changed to the /month port 310, the workpiece The composition of the table assembly 2〇4 shall only include the workpiece table 2〇4a and other small parts'. At this time, the composition of the workpiece table assembly 2〇4 shall not be included. 13 M350420 2 The base is larger than the base 204b. In a preferred embodiment, the screw 3〇8::bead 捍', as shown in the second "2B", can be a cutting device, but is not limited thereto. The features of the various embodiments are provided so that those skilled in the art will be able to understand the detailed descriptions of the present invention. It will be appreciated by those skilled in the art that the present disclosure can be used as a basis for designing other programs and structures to achieve this. The same objects and/or advantages of the embodiments of the present invention will be understood by those skilled in the art, and without departing from the spirit and scope of the disclosure, When it is possible to make various changes, substitutions and retouchings. [Simple description of the diagram] In order to have a better understanding of the viewpoint of (4), _ refer to the above: detail and cooperate with the corresponding schema. It should be emphasized that according to industry standards The various features in the conventional 'figure' are not drawn to scale. In fact,
為清楚說明上述實施例’可任意地放大或縮小各種特徵之 尺寸。相關圖式内容說明如下。 第1圖係繪示習知之臥式車床的側面示意圖。 第2A圖係繪示依據本創作之一實施例之工具機的側 面示意圖。 第2B圖係繪示依據第2A圖中之工具機的局部透視 圖0 第3A及3B圖係繪示第2B圖中螺桿與螺帽相對運動 之示意圖。 14 M350420 【主要元件符號說明】 102 :工件台總成 104 :滑台 106 :螺桿 108 :螺帽 200 :工具機 202 :加工裝置 204 :工件台總成 204a :工件台 204b :底座 300 :可加速移動速率的機構 302 :主體 304 :螺帽 306 :滑台 306a :容置空間 308 :螺桿 308a :螺紋 308b :螺紋 3 10 :滑台 312 :螺帽 314 :伺服馬達 316 :滑塊組 318 :滑軌 AA’ ：轉動軸 BB’ ：移動軸方向The dimensions of the various features may be arbitrarily enlarged or reduced in order to clearly illustrate the above embodiments. The relevant schema description is as follows. Fig. 1 is a schematic side view showing a conventional horizontal lathe. Figure 2A is a side elevational view of the machine tool in accordance with one embodiment of the present invention. Fig. 2B is a partial perspective view of the machine tool according to Fig. 2A. Fig. 3A and Fig. 3B are schematic views showing the relative movement of the screw and the nut in Fig. 2B. 14 M350420 [Key component symbol description] 102: Workpiece table assembly 104: Slide table 106: Screw 108: Nut 200: Machine tool 202: Processing device 204: Work table assembly 204a: Work table 204b: Base 300: Accelerated Movement rate mechanism 302: main body 304: nut 306: slide table 306a: accommodation space 308: screw 308a: thread 308b: thread 3 10: slide table 312: nut 314: servo motor 316: slider group 318: slippery Track AA': axis of rotation BB': direction of the moving axis
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