1267416 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種齒輪加工裝置，特別是有關於一 種傘齒輪與戟齒輪的創成機。 【先前技術】 酼著製造技術的快速進步，各種不同的驅動裝置與控 制裝置也日盈進步。然而，現階段傳遞動力與運動的機械 疋件中’齒輪仍是最常見的元件之…其被廣泛的應用在 各種動力的傳輸上’例如是，船舶、汽車、飛機等大動力 的傳動$者是重型機具、機械加工機具等大型機具的動 力傳輸，乃至於日常生活中所使用之家電用品、手錄小型 機械或電子設備等都可見到齒輪應用的實例。 其中’齒輪的分類較常見係區分為平行軸齒輪組、交 =轴齒輪組、以及歪斜㈣輪組n具有歪斜轴齒輪 、性的戟齒輪（hyP〇idgear)，其兩裝配轴在空間_既不相交 也不平行’因此，加工戟齒輪一般十分的複雜且困難。 然而’戟齒輪具有較大之減速比、可平穩地運轉且改 :振動本θ之不良影響、更使得動力傳遞方向更具彈性、 許傳遞較大之動力、且同時有效的節省齒輪箱之空 1此’雖然加卫困難且複雜，至今純廣泛地 μ在父錯軸（crossed axes)之動力傳遞，尤其在汽車、航 空、輪船及工業機械上。 然而’戟齒輪的加工複雜且精細’如何能夠有效的辩 戟齒輪加工的穩定性與精確性，㈣可提高戰齒輪的二 6 1267416 提高動力傳 工精度，更可以使動力傳輸的損耗降至最小 輸的準確性與利用率。 【發明内容】BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gear processing apparatus, and more particularly to a machine for creating a bevel gear and a spur gear. [Prior Art] With the rapid advancement of manufacturing technology, various driving devices and control devices have also progressed. However, in the mechanical components that transmit power and motion at this stage, 'gears are still the most common components...they are widely used in the transmission of various powers', for example, large power transmissions for ships, automobiles, airplanes, etc. It is the power transmission of large-scale machines such as heavy-duty machines and machining tools, and even examples of gear applications can be seen in household appliances used in daily life, hand-recorded small machines or electronic equipment. Among them, the classification of gears is more commonly divided into parallel shaft gear sets, cross-shaft gear sets, and skew (four) wheel sets n with skewed shaft gears and a serpentine gear (hyp〇idgear), the two assembly shafts being in space _ Disjoint and non-parallel' Therefore, machining 戟 gears is generally very complicated and difficult. However, the '戟 gear has a large reduction ratio, can be smoothly operated and changed: the adverse effect of the vibration θ, the power transmission direction is more flexible, the transmission of greater power, and at the same time effectively save the gear box 1 'While it is difficult and complicated to add, it has been widely transmitted to the power of the crossed axes, especially in automobiles, aviation, ships and industrial machinery. However, 'the processing of the 戟 gear is complicated and precise' can effectively judge the stability and accuracy of the gear processing. (4) It can improve the accuracy of power transmission and the precision of the power transmission, and can minimize the loss of power transmission. The accuracy and utilization of the loss. [Summary of the Invention]
鑒於上述之發明背景中’戟齒輪的加工係為齒輪加工 中車义為複雜且精密的一種加工方式。如何能提高戟齒輪 加工的穩定性與精輕，將可有效提高戟齒輪的加工精 度，更可以提高動力傳輸的準確性與利用率。 本發明的目的之一，係提供一種齒輪加工裝置，具有 封閉式的立柱結構，以有效的增加齒輪加工裝置的強度。 本發明的另一目的，係提供一種齒輪加工裝置，具有 直驅馬達，以有效的增加旋轉速度、且增加扭力輸出，提 高加工精度。 本發明的又一目的，係提供一種齒輪加工裝置，利用 線型馬達，以有效提高加工精度與速度。 本發明的再一目的，係提供一種戟齒輪創成機，不僅 具有較佳的剛性，更提高加工精度與速度，使戟齒輪的加 工精度更為提高，且可以使戟齒輪的生產更為方便與快速。 根據以上所述之目的，本發明係一種齒輪加工裝置， 具有封閉型框架結構，以提高齒輪加工時之共振頻率，且 增加齒輪加工裝置的剛性與齒輪加工精度。此齒輪加工裝 置，可來加工一傘齒輪及/或一戟齒輪，其包含有一工具機 底座、一立柱結構、一第一線性移動裝置、一第二線性移 動裝置、一旋轉工作台以及一第三線性移動裝置。 工具機底座之上設置有第一線性滑轨與第二線性滑 7 1267416 軌，而立柱結構具有一封閉型框架結構，並安.裝於工具機 底座之上。第一線性移動裝置亦具有一封閉型框架結構， 且女虞於工具機底座與立柱結構之間，可在第一線性滑執 上線性移動，且第一線性移動裝置上更可包含有第三線性 滑執。 第一線性移動裝置安裝於工具機底座之上方，以在第 二線性滑軌上線性移動，而旋轉工作台則安裝於第二線性 移動裝置之上，以在第二線性移動裝置上旋轉。第三線性 移動裝置則安裝於第一線性移動裝置上，以在第三線性滑 軌上移動。旋轉工作台上更安裝有一第一主軸頭且第三線 性移動裝置上安裝有一第二主軸頭。 其中上述之線性滑軌較佳的係互相垂直，且每一線性 滑執均包含有一主要線性滑軌以及一辅助線性滑執。而第 一線性滑軌更包含有一另一輔助線性滑軌安裝於立柱結構 之上，並與第一線性滑軌之主要線性滑軌以及輔助線性滑 執相互平行，以使第一線性移動裝置安裝於其中，並可穩 定在其上移動。 其中第一主軸頭與第二主軸頭之至少其中之一係由一 直驅馬達驅動。而旋轉工作台較佳的亦係由一直驅馬達驅 動旋轉。第一線性移動裝置與第三線性移動裝置較佳的係 分別由各自的一組對稱的線型馬達所驅動。 第三線性滑軌則安裝於第一線性移動裝置之一開口之 一侧，以使第三線性移動裝置在其上移動。第二線性移動 裝置較佳的亦係由一線型馬達所驅動，且線性馬達的兩側 刀別平行女裝有第二線性滑軌之主要線性滑軌以及輔助線 8 1267416 性滑轨。 八中上述之第二線性移動裝置更包含一配重系統，而 柱、、、。構上則包含有一減振角，&提高齒輪加工裝置的共 振頻率。 /、 毛月之另一態樣係為一種戟齒輪創成機，此戟齒 創成機包含有一麻成 底座、一立柱結構、一移動裝置、一刀具 主，以及件主軸。立柱結構具有一封閉型框架結構， =安4於底座之上’移動裝置亦具有—封閉型框架結構， 安裝於底座之上’ 位於立柱結構與底座之間，並在其上 移動。刀具主轴與工件主軸，分別安裝於移動裝置或底座 =上:並在其上移動，並可互換安裝位置。其中刀具主軸 ”工件主軸具有沿著至少三個不时向平移的能力，且刀 :主軸與工件主軸繞著至少一旋轉軸，並可調整一相對角 工件ίΐΓ!之三個不同方向均互相垂直，且刀具主軸與 力而:且一具有調整與立柱結構之間之夹角的能 力。而刀具主軸或工件主軸係由 之相賴，可由一直驅馬達進行調整w且上述 刀具主軸或工件主軸其中之一 稱的線型馬達來驅動並可利用 2運動係由-組對 達的負載。立柱結構則更可包含:、=，以降低線型馬 上方，以進—步降低立^構_：^振角位於立柱結構之 或戟齒輪創成機，利用 ’有效的增加齒輪加工 頻率，同時利用直驅馬 因此，本發明之齒輪加工裝置 封閉式的立柱結構與線性移動裝置 裝置的強度’且提高加工時的共振 1267416 達有效的‘增加旋轉速度、並增加扭力輸出，更提高了加工 之精度’在結合線型馬達後，更可以有效提高加X精度與 速度。因此’本發明之齒輪加工裝置與戟齒輪創成機可精 確的進行齒輪的加工’特別是具有複雜齒型的戟齒輪與傘 齒輪均可方便與快速進行加工。 【實施方式】 本發明之齒輪加工裝置具有封閉式的立柱結構，可有 效的增加齒輪加工裝置的強度，且可利用直驅馬達以增加 旋轉速度與扭力輸出，更可以配合線型馬達，以有效提高 加工精度與速度。以下將以圖示及詳細說明清楚說明本發 月之精神’如熟悉此技術之人員在瞭解本發明之較佳實施 例後’當可由本發明所教示之技術，加以改變及修飾，其 並不脫離本發明之精神與範圍。 第1圖係為本發明之齒輪加工裝置之立體示意圖，第2 圖係為其底座與立柱結構之示意圖，而第3圖則係用來說 明其上之線性移動裝置之示意圖。請同時參閱第1至3圖， 以清楚說明本發明之齒輪加工裝置1〇〇之各項特徵。 如圖中所示，齒輪加工裝置1〇〇包含有一底座u〇，一 立柱120，線性移動裝置13〇、140、150，以及旋轉工作台 160。線性移動裝置140與旋轉工作台160上則分別安裝有 主轴頭170與主軸頭180，以用來夾持工件與刀具，進行戟 齒輪或傘齒輪等齒輪的加工。此齒輪加工裝置1〇〇較佳的 係採用創成的方式進行齒輪的加工，也就是說，齒輪加工 裝置100較佳的係為一戟齒輪創成機。 1267416 其中，立柱120具有一 L型的端面，並固定於底座li〇 之上’因此與底座形成㈣的結構，其中U型的開口朝向 水平方向。線性移動裝置13〇安裝於此1;型結構的開口之 中，並利用線型馬達124與線型馬達128沿著線性滑軌122 在水平軸上移動。而立柱12〇的上方更包含有線性滑軌126 以進-步穩定與加強線性移動裝i 13G在水平方向上 動。 利用對稱安裝的線型馬達124與線型馬達128，一方面 可增加線性移動裝i 13〇移動時所需的推力，另一方面更 可以使線性移動裝f 13〇的兩邊受力均句，使線性移動裝 置130移動時更為平穩。而線性滑軌122較佳的係水平安 裝於底座110之上，且更佳的係為利用二線性滑執⑵平 行安裝於線型馬達124的兩側。 立柱120之中更包含一開口 121位於立柱12〇的中間， 以开y成封閉型框架的立柱結構。開口 121分別沿著線性 滑軌122的方向左右與上下延伸，使開口 121的寬度較佳 的係大於立柱120寬度的一半以上，也就是說，大於線性 滑執122長度的-半以上。而開σ 121的高度較佳的則係 大於立柱120同度的一半，也就是說，大於線性移動裝置 130同度的一半。藉由立柱12〇與開口 121的設置，齒輪加 工裝置100可有效的增加整體的剛性強度，且使整體的重 2：不致於增加太多，因此，齒輪加工裝置1〇〇的共振頻率 可被有效的提高，較佳的係提高至1〇〇Ηζ以上，以避開齒 輪加工時之振動頻率，使加工的穩定性與精確性均有效的 被提高。 1267416 線性滑動裝置140安裝於底座no上之線性滑執112, 並且以線型馬達114驅動，使線性滑動裝置14〇可在底座 U0上朝向或遠離線性滑執122的方向上移動，較佳的線性 滑執112係與線性滑執122呈垂直狀。而線性滑軌丨12較 佳的係具有二線性滑執112分別平行的安裝於線型馬達 114的兩侧。 而線性驅動裝置140上更可安裝有旋轉工作台16〇，以 k供主軸頭180在線性移動裝置140上旋轉之功能。其中 旋轉工作台160較佳的係利用一直驅馬達來驅動，以調整 主軸頭180與主軸頭170之間的一相對角度。此直驅馬達 安裝於旋轉工作台160之中，使有效的降低旋轉工作台16〇 的外觀尺寸、同時提高旋轉工作台16〇的反應速度與加工 精度，使戟齒輪的加工精度更進一步的被提高。 主軸頭180中較佳的亦安裝有一直驅馬達來驅動主軸 頭180’其亦可有效的降低主軸頭18〇的外觀尺寸，更提高 主軸頭180的反應速度與加工精度。 線性移動裝置140與線性移動裝置13〇分別具有水平 兩方向的移動能力，而線性移動裝置15〇則提供主軸頭 上下移動的能力。因此，安裝於主軸帛17()與主軸頭⑽ 上的工件與刀|，即可具有相互垂直的三個方向的移動能 力。且線性移動裝£ 15〇利用線型馬達134以及線型馬達 136的驅動，使線性移動裝置⑽可以在線性移動裝置13〇 上的線性滑執132上下移動。其中線性滑軌132較佳的係 具有二線性滑執分別平行配置於線性移動裝置13〇的兩 側’使線性移動裝f 15〇可穩定沿著線性滑軌132上下移 12 1267416 ^線性移動裝置150更可以利用一配重系統190,例如是 或一液麼叙’以減少線型馬達與⑼的負載。 w：较友里馬達134與線型馬彡136較佳的係分別安裝於線 2動裝i m之中間的開σ 131中’以節省所需的安裝 、且利用開口 131 一方面形成-封閉型框架結構，以 剛性’且同時降低線性移動裝i 130的整體重 γ提间回輪加工裝置1〇〇的共振頻率，進而避開齒輪In view of the above-mentioned invention, the processing of the 戟 gear is a complicated and precise machining method in the gear processing. How to improve the stability and precision of the 戟 gear processing will effectively improve the processing precision of the 戟 gear, and improve the accuracy and utilization of power transmission. SUMMARY OF THE INVENTION One object of the present invention is to provide a gear processing apparatus having a closed post structure to effectively increase the strength of the gear processing apparatus. Another object of the present invention is to provide a gear processing apparatus having a direct drive motor for effectively increasing the rotational speed and increasing the torque output to improve the machining accuracy. It is still another object of the present invention to provide a gear processing apparatus that utilizes a linear motor to effectively improve machining accuracy and speed. Another object of the present invention is to provide a 戟 gear creation machine which not only has better rigidity, but also improves machining accuracy and speed, improves the machining precision of the 戟 gear, and can make the production of the 戟 gear more convenient. fast. According to the above object, the present invention is a gear processing apparatus having a closed frame structure for improving the resonance frequency of the gear processing and increasing the rigidity of the gear processing apparatus and the gear machining accuracy. The gear processing device can process a bevel gear and/or a pinion gear, and includes a machine tool base, a column structure, a first linear moving device, a second linear moving device, a rotating table and a A third linear mobile device. A first linear slide rail and a second linear slide 7 1267416 rail are disposed on the base of the machine tool, and the pillar structure has a closed frame structure and is mounted on the machine tool base. The first linear moving device also has a closed frame structure, and the female is placed between the machine tool base and the column structure, and can move linearly on the first linear sliding, and the first linear moving device can further comprise There is a third linear slip. The first linear moving device is mounted above the machine tool base for linear movement on the second linear slide, and the rotary table is mounted above the second linear moving device for rotation on the second linear moving device. The third linear moving device is mounted on the first linear moving device for movement on the third linear slide. A first spindle head is further mounted on the rotary table and a second spindle head is mounted on the third linear moving device. Preferably, the linear slides are perpendicular to each other, and each linear slider includes a main linear slide and an auxiliary linear slide. The first linear slide further includes a further auxiliary linear slide mounted on the column structure and parallel with the main linear slide of the first linear slide and the auxiliary linear slide to make the first linear The mobile device is mounted therein and can be stably moved thereon. At least one of the first spindle head and the second spindle head is driven by a direct drive motor. Preferably, the rotary table is also driven to rotate by the drive motor. Preferably, the first linear motion device and the third linear motion device are each driven by a respective set of symmetrical linear motors. The third linear slide is mounted on one side of the opening of one of the first linear moving devices to move the third linear moving device thereon. The second linear motion device is preferably also driven by a linear motor, and the two sides of the linear motor are parallel to the main linear slide of the second linear slide and the auxiliary line 8 1267416. The second linear mobile device mentioned above includes a counterweight system, and columns, and . The structure includes a vibration reduction angle, & increases the resonance frequency of the gear processing device. /, another aspect of Maoyue is a 戟 gear creation machine, which comprises a hemp base, a column structure, a moving device, a tool main, and a main shaft. The column structure has a closed frame structure, and the moving device also has a closed frame structure mounted on the base between the column structure and the base and moving thereon. The tool spindle and the workpiece spindle are mounted on the mobile unit or base = respectively and moved over them, and are interchangeable. Wherein the tool spindle "the workpiece spindle has the ability to translate along at least three times, and the knife: the spindle and the workpiece spindle are around at least one axis of rotation, and a relative angle of the workpiece can be adjusted. The three different directions are perpendicular to each other. And the tool spindle and the force: and one has the ability to adjust the angle between the column structure and the tool spindle or the workpiece spindle depends on it, can be adjusted by the drive motor and the tool spindle or the workpiece spindle A linear motor is used to drive and can use the load of the two motion system by the pair. The column structure can further include:, =, to lower the line above the horse, to reduce the vertical structure _: ^ vibration angle The gear-generating machine located in the column structure utilizes 'effectively increasing the gear machining frequency while using the direct drive horse. Therefore, the gear processing device of the present invention has the closed column structure and the strength of the linear moving device device' and improves the processing time. Resonance 1267416 achieves an effective 'increasing the rotation speed and increasing the torque output, which improves the precision of machining'. After the combination of the linear motor, there is more The X precision and speed are improved. Therefore, the gear processing device and the 戟 gear creation machine of the present invention can accurately perform gear processing. In particular, the 戟 gear and the bevel gear with complicated tooth type can be easily and quickly processed. The gear processing device of the invention has a closed column structure, which can effectively increase the strength of the gear processing device, and can use a direct drive motor to increase the rotation speed and the torque output, and can also cooperate with the line motor to effectively improve the machining accuracy. And the following is a clear description of the spirit of the present invention, which will be changed and modified by the teachings of the present invention. It is not a departure from the spirit and scope of the present invention. Fig. 1 is a perspective view of the gear processing apparatus of the present invention, and Fig. 2 is a schematic view of the structure of the base and the column, and Fig. 3 is used to illustrate Schematic diagram of the linear moving device. Please refer to Figures 1 to 3 at the same time to clearly illustrate the gear processing device of the present invention. Various features. As shown in the figure, the gear processing device 1A includes a base u〇, a column 120, linear moving devices 13〇, 140, 150, and a rotary table 160. The linear moving device 140 and the rotary table The spindle head 170 and the spindle head 180 are respectively mounted on the 160 for clamping the workpiece and the tool, and processing the gear such as the 戟 gear or the bevel gear. The gear processing device 1 is preferably built in a creative manner. The gear processing, that is, the gear processing device 100 is preferably a one-wheel gear creation machine. 1267416 wherein the column 120 has an L-shaped end face and is fixed on the base li ' 'and thus forms a (four) with the base The structure in which the U-shaped opening faces the horizontal direction. The linear moving device 13 is mounted in the opening of the type 1 structure and is moved on the horizontal axis along the linear slide 122 by the linear motor 124 and the linear motor 128. The top of the column 12〇 further includes a linear slide 126 for the step-by-step stabilization and the enhanced linear movement of the i 13G to move in the horizontal direction. By using the symmetrically mounted linear motor 124 and the linear motor 128, on the one hand, the thrust required for the linear movement of the movable movement can be increased, and on the other hand, the linear movement of the two sides of the movable movement can be made uniform, so that the linearity The mobile device 130 moves more smoothly. Preferably, the linear slides 122 are mounted horizontally on the base 110, and more preferably are mounted on both sides of the linear motor 124 in parallel using a linear slider (2). The column 120 further includes an opening 121 in the middle of the column 12〇 to open the column structure of the closed frame. The openings 121 extend left and right and up and down, respectively, along the direction of the linear slide 122 such that the width of the opening 121 is preferably greater than half the width of the post 120, that is, greater than - half of the length of the linear slide 122. Preferably, the height of the opening σ 121 is greater than half the same degree of the column 120, that is, greater than half the same degree of the linear moving device 130. By the arrangement of the column 12〇 and the opening 121, the gear processing device 100 can effectively increase the overall rigidity strength, and the overall weight 2: does not increase too much, and therefore, the resonance frequency of the gear processing device 1〇〇 can be The effective improvement is preferably increased to more than 1 , to avoid the vibration frequency during gear processing, so that the stability and accuracy of the processing are effectively improved. 1267416 The linear slide 140 is mounted on the linear slider 112 on the base no and is driven by the linear motor 114 such that the linear slide 14 is movable in a direction toward or away from the linear slider 122 on the base U0, preferably The linear slider 112 is perpendicular to the linear slider 122. The linear slide rails 12 are preferably provided with two linear sliders 112 mounted on opposite sides of the linear motor 114 in parallel. Further, the linear driving device 140 can be mounted with a rotary table 16A for k to rotate the spindle head 180 on the linear moving device 140. Preferably, the rotary table 160 is driven by a permanent drive motor to adjust a relative angle between the spindle head 180 and the spindle head 170. The direct drive motor is installed in the rotary table 160, so that the external size of the rotary table 16〇 can be effectively reduced, and the reaction speed and machining accuracy of the rotary table 16〇 can be improved, and the machining accuracy of the boring gear can be further improved. improve. Preferably, the spindle head 180 is also equipped with a permanent drive motor for driving the spindle head 180', which can also effectively reduce the appearance size of the spindle head 18〇, and further improve the reaction speed and machining accuracy of the spindle head 180. The linear moving device 140 and the linear moving device 13 have the ability to move in both directions in the horizontal direction, and the linear moving device 15 provides the ability to move the spindle head up and down. Therefore, the workpiece and the cutter|tool mounted on the spindle 帛 17 () and the spindle head (10) can have three directions of movement perpendicular to each other. And linearly moving the drive 134 and the linear motor 136, the linear motion device (10) can be moved up and down on the linear slider 132 on the linear motion device 13A. The linear slide 132 preferably has two linear slides arranged in parallel on both sides of the linear moving device 13〇. The linear moving device f 15〇 can be stably moved up and down along the linear slide 132 12 1267416 ^Linear mobile device 150 can also utilize a counterweight system 190, such as or a liquid to reduce the load of the linear motor and (9). w: The preferred inner motor 134 and the linear stirrup 136 are respectively installed in the opening σ 131 in the middle of the line 2, to save the required installation, and the opening 131 is used to form a closed frame structure. , to reduce the resonance frequency of the whole weight γ inter-turning wheel processing device 1 刚性 of the linear moving device i 130, and then avoid the gear
2時之振動頻率，使加_χ的穩定性與精確性均有效的被 提高。其中’開口 131的寬度較佳的係大於線性移動裝置 130的寬度的一半，而開口 131的高度較佳的係大於線型馬 達U4的高度，而更佳的係大於線性移動裝置13〇高度的 一半以上。 而主軸頭170則安裝於線型移動裝置15〇之上，使主 軸頭170可沿著線型滑軌122與線性滑執132兩個相互垂 直的方向上移動。其中，主軸頭170較佳的係其内部安裝 有一直驅馬達，使降低主軸頭170的外觀尺寸，更提高主 軸頭170的反應速度與加工精度。而主軸頭丨7〇與線性移 動裝置150之間，更可以安裝一旋轉工作台，以提供主軸 頭170另一角度的轉動能力，而其較佳的亦係由直驅馬達 所驅動’以調整主軸頭170與主轴頭180之間的相對角度。 而主軸頭170與主軸頭180之中僅需至少其中之一能與立 柱120進行夾角的調整，以進行戟齒輪或傘齒輪的加工。 其中主軸頭170與主軸頭180至少其中之一係利用直 驅馬達所驅動’以加工形成所需的齒輪’且加工刀呈盘被 加工的工件則安裝於主軸頭170與主轴頭180之上，以進 13 1267416 行戟齒輪或傘齒輪的加工。而立柱12〇的L型外側折彎處 則更，含有-減振角123,其可以有效的降低立柱12〇的整 體重篁，以提高齒輪加工裝置1〇〇的共振頻率 本發明之齒輪加工裝置，較佳的係用來加工戟齒輪之 戟齒輪創成機，利用具有封閉型框架的立柱結構，有效的 增加齒輪加4置的剛性強度，且利用中間的開口降低整 體的重量’使共振頻率因此提高。同時，安裝於立柱與底 座之間的線性移動裝置亦具有封閉型框架的結構，以有效 的增加齒輪加卫裝置整體的剛性強度，且利用中間的開口 降低整體的重量，使共振頻率因此提高。 本發明之齒輪加工裝置更利用直驅馬達，以有效的增 加旋轉速度、且增加扭力輸出’提高加工精度，更可有效 的降低旋轉平台與主軸頭的尺寸。本發明之齒輪加工裝置 同時利用線型馬達，以有效提高加工精度與速度，且線型 馬達對稱式的配置，更可以提供線性移動裝置移動時所需 的推力’同時使線性移動裝置的兩邊受力均句，使線性移 動褒置移動時更為平穩。而每—線性滑執更包含有至少一 主滑軌與另-平行的輔助滑轨’使線性移動裝置的移動更 為平穩與安全。因此，本發明之齒輪加卫裝置可大幅提$ 戟齒輪與傘齒輪的加工穩定性與加工精度，使戟齒輪與傘 齒輪的應用更為廣泛與方便。 如熟悉此技術之人員所瞭解的，以上所述僅為本發明 之較佳實施例而已’並非用以限定本發明之巾請專利範 凡其它未脫離本發明所揭示之精神下所完成之等效改 蜒或修飾’均應包含在下述之申請專利範圍内。 1267416 【圖式簡單說明】 為讓本發明之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之詳細說明如下·· 第1圖係為本發明之齒輪加工裝置之立體示意圖； 第2圖係為本發明之齒輪加工裝置之底座與立柱結構 之示意圖；以及 第3圖係為本發明之齒輪加工裝置之線性移動裝置之 不意圖。 【主要元件符號說明】 1 〇〇 :齒輪加工裝置 110 :底座 112 :線性滑執 114 :線型馬達 120 ·立柱 121 ··開口 122 :線性滑執 123 :減振角 124 :線型馬達 126 :線性滑執 128 :線型馬達 130 :線性移動裝置 131 :開口 132 :線性滑執 134 :線型馬達 U6 :線型馬達 140 :線性移動裝置 150 :線性移動裝置 160 :旋轉工作台 17 〇 ·主轴頭 180 :主軸頭 190 :配重系統 15The vibration frequency at 2 o'clock makes the stability and accuracy of the addition _ 有效 effective. Wherein the width of the opening 131 is preferably greater than half the width of the linear moving device 130, and the height of the opening 131 is preferably greater than the height of the linear motor U4, and more preferably greater than half the height of the linear moving device 13 the above. The spindle head 170 is mounted on the linear moving device 15A such that the spindle head 170 is movable in two mutually perpendicular directions along the linear slide 122 and the linear slider 132. Among them, the spindle head 170 is preferably provided with a drive motor inside, which reduces the appearance size of the spindle head 170, and further improves the reaction speed and machining accuracy of the spindle head 170. Between the spindle head 〇7〇 and the linear moving device 150, a rotary table can be mounted to provide the rotation capability of the spindle head 170 at another angle, and the preferred one is also driven by the direct drive motor to adjust The relative angle between the spindle head 170 and the spindle head 180. Only at least one of the spindle head 170 and the spindle head 180 can be adjusted at an angle to the post 120 for machining the 戟 gear or the bevel gear. Wherein at least one of the spindle head 170 and the spindle head 180 is driven by a direct drive motor to form a desired gear, and the workpiece in which the machining blade is processed is mounted on the spindle head 170 and the spindle head 180. In the processing of 13 1267416 row or gear. The L-shaped outer bend of the column 12〇 is more, and contains a damping angle 123, which can effectively reduce the overall weight of the column 12〇, so as to improve the resonance frequency of the gear processing device 1〇〇. The gear processing of the present invention The device is preferably used for processing the 戟 gear of the 戟 gear, using a column structure with a closed frame, effectively increasing the rigidity of the gear plus 4, and reducing the overall weight by using the intermediate opening to make the resonance frequency So improve. At the same time, the linear moving device installed between the column and the base also has a closed frame structure to effectively increase the overall rigidity of the gear lifting device, and the intermediate opening is used to reduce the overall weight, thereby increasing the resonance frequency. The gear processing apparatus of the present invention further utilizes a direct drive motor to effectively increase the rotational speed and increase the torque output to improve the machining accuracy and to effectively reduce the size of the rotary table and the spindle head. The gear processing device of the invention simultaneously utilizes a linear motor to effectively improve the machining accuracy and speed, and the linear motor is symmetrically arranged to provide the thrust required for the linear moving device to move while simultaneously exerting forces on both sides of the linear moving device. Sentences make the linear motion set move more smoothly. Each linear slider further includes at least one main rail and another parallel auxiliary rails to make the movement of the linear moving device smoother and safer. Therefore, the gear lifting device of the present invention can greatly improve the processing stability and machining accuracy of the gear and the bevel gear, and the utility of the spur gear and the bevel gear is more extensive and convenient. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, which is not to be construed as limiting the scope of the invention. Modifications or modifications shall be included in the scope of the patent application below. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, advantages and embodiments of the present invention will become more apparent and understood. FIG. 2 is a schematic view showing the structure of the base and the column of the gear processing apparatus of the present invention; and FIG. 3 is a schematic view of the linear moving device of the gear processing apparatus of the present invention. [Main component symbol description] 1 〇〇: Gear processing device 110: Base 112: Linear slip 114: Linear motor 120 • Column 121 · Opening 122: Linear slip 123: Damping angle 124: Linear motor 126: Linear sliding Hold 128: Linear motor 130: Linear moving device 131: Opening 132: Linear slip 134: Linear motor U6: Linear motor 140: Linear moving device 150: Linear moving device 160: Rotating table 17 〇 Spindle head 180: Spindle head 190: Counterweight system 15