M275898 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種彎管機之彎管裝置，特別是該彎管 裝置中之曲手夾組結構設計。 【先前技術】 在機械、設備或系統中，管件的應用十分頻繁，而管 件？於設計上的需要，即需藉助彎曲加工等相關技術，： 該管件成形預定之形狀等。 前述管件欲彎曲成預定形狀時，主要係透過一彎管機 予以完成，其中藉由該·彎管機機台上之推送袭置夾持管 件，朝機台另端的青管裝置方向推送，再由f管裝置中之 ^導引組及導模輪組予^持後’肖手夾組再與導模輪 :二配合壓抵央持管件，並配合彎管裳置之驅動機組經由 等:帶動該曲手夹組旋轉，推送裝置另對管件提供推力 使官件依循著導模輪組彎曲成預定的形狀。 &前述用以驅動壓抵管件再進行管件弯曲加工之曲手央 概如美國US 4,567,745號專利案所揭示者，請配 :座弟七圖所示，該曲手夹組（40…要包括一旋 i中綠 ·¥管夾座（42)及—驅動器（43)， 4轉座（4 i ) 其—側端組接彎管裝置之旋轉轴 )’該具有夾管件（42…f管夹座（ 活動組設於旋轉座（ 流體壓缸"…驅動器（4 3 )包括-3 η X 及擺臂（4 3 2 )，該流體壓k 4 可為氣壓缸或油壓缸’且其缸座以樞柱（4 3 3 ) M275898 框設於旋轉座（4 1 )上’擺臂（4 3 2 ) _端以樞柱（4 3 4 )定點枢設於旋轉座（4丄）上相對於流體壓缸（4 3 1 )上方，另端以樞柱（4 3 5 )活動連接彎管夾座（4 2 )底部，該流體壓缸（4 3工）缸心以樞柱（4 3 6 ) 活動連接擺臂（4 3 2 )中段，藉此，利用流體壓紅（4 3 1 )驅動其缸心的伸縮，進而帶動擺臂（4 3 2 )拉動 彎官夾座（42)於旋轉座"水平方向進退位移， 與導模輪6 Q )相互配合以夾持壓抵管件，再進行管 件之彎曲加工作業；此外，如美國US4胸，44i號等專利 案所揭不之彎管裝置亦同樣採取流體壓缸結合連桿組用以 帶動彎管夾座進退位移’與導模輪組相互配合以夾持壓抵 管件’再進行管件之彎曲加工作業。 * 惟’前揭曲手爽組雖可應用於·彎.管裝置中，用以结人 導模輪组及管件導引組進行管件的f曲加工然而，㈣ 手夾組係採取可旋動的流體壓虹結合擺臂來驅動彎管夹座 之水平位移來夾持壓抵管件，在實 # ^ + ^ 干隹只際知作上，不易精確控 制錚g夾座之移動行程及 當pH W成官件彎曲加工後的品 士…，再者，該曲手夹組使用的流體壓缸必須外接 ^供應設備，而該流體供應設備輪出入流體時之吟音， 影響工作環境的品質。 曰 【新型内容】 电：創作之主要目的在於提供—種彎管裝置之曲手 之作：糟此設計，改善前揭已知彎管裝置中曲手央 乍動不易精確控制以及噪音大等缺點。 M275898 為達成前揭目的，本創作所提出之技術方案係令嗜曲 手夾組包括一旋轉座、一彎管央座及一驅動器，該旋轉座 包括一本體及一設於本體側邊之組接部，該組接部可組設 於旋轉軸上； 該彎管夾座包括一設於旋轉座本體頂部之基座，以及 一設於基座鄰近組接部之側端的夾管件，該夾管件上設有 彎管凹部’該基座底部具有一連接部； 該驅動器包括一減速伺服馬達、一傳動齒輪、一扇形 齒輪及一旋臂組，該減速伺服馬達組設於本體上，其動力7 輸出軸伸人本體中組接該傳動齒#，該扇形齒輪輪:以定 位樞柱定點枢設於旋轉座本體上，與傳動齒輪喃合連接， ”亥叙#、.且至v包括—第_旋臂，該旋臂兩端各以活動柜柱 枢接於扇形齒輪鄰近齒部處以及彎管夾座底部的連接部。 …：上所述之曲手夾組中’該旋臂組尚包括第二旋臂及 第二旋臂，該第二旋臂一端與第一旋臂一端同以一活動枢 於彎管夹座底部連接部之鄰近夾管件處，該第二旋 #另端以冑位樞柱定點框設於&轉座本體之鄰近夹管件 處’該第三旋臂一端與扇形齒輪之輪心同為該定位樞柱定 點樞設於旋轉座本體上，另端以一活動樞柱樞接於彎管夾 座底部連接部之遠離夾管件處。 本創作藉由前揭技術方案之設計，相較於先前已知之 曲手夾組，本創作之特點至少包括有： 丨動確實.本創作之曲手夾組係藉由減速伺服馬 、喷σ連接的傳動齒輪、扇形齒輪以及旋臂組來帶動 M275898 彎管夾座移動，故此，該彎管夾座可作精確的行程及位置 的設定及控制，確實執行該f管夾座夾持抵壓於管件的施 力’確保產品品質維持良好的狀態。 2 .降低噪音：同上所述，本創作之曲手夾組係使用 低噪音的減速伺服馬達作為動力源、，並以齒輪組及旋臂組 作為傳動組件，故此，本創作可以降低f管機卫作時之噪 【實施方式】 依據則揭技咖·方案之創意，本創作彎管 至少可設計成以下數種較佳實施例，其中··曲手又 置之曲手夾 1 )主要包 驅動器（3 士第、一圖所示，係揭示本創作彎管肩 組第-較佳實施例，由圖中可知該曲手夾組 括旋轉座（10)、-彎管夾座（20)及-0 )，其中·· 該旋轉座（1 〇 ) (1 1 )側邊之、組接部 有水平導執（1 3 )。 包括一本體（1 1 )以及設於本體 (12)，该本體（11)頂部具 該考管夹座纟9 n (⑴，該基座（，括一基座（21)*-夹管件 〇)本體（丄 1)係可活動地組設於旋轉座（丄 水平導軌（1 3 )移動千導1 3 )上，並可被驅動沿 基座鄰近組接部之側心失管#( 2 2)可為-樞設於 件上並設有—環對應心輪㈣件(圖未示），該輪形夾管 本創作之圖式所揭；：部形狀的彎管凹部，或者，如 y、者，該夾管件（2 2 )可為一固設於 M275898 基座（2 1 )鄰近組接部（Ί 9、 該方塊夾管件（2 2 )面向組接部方免狀物件 對應管件半部形狀的彎管凹部Γ 之側面設有/ 底部設有一連接部（2 4 )。 又忒基座（2 1 ) 該驅動器（30)係褒設 1 )上，其包括-減速飼服*、… （1 〇 )之本體（1 2 )、一扇形齒輪（3 3 ) 傳動齒輪（3 伺服馬達（3 1 )藉由蟫4 4 )，该減速 /稽田螺絲組設於本體（ 較佳實施例中，該減速伺 ；）上，在本 υ側面上，並使其動力輪出二(：1)係組設於本體（1 輸出轴检向伸入本體（1 该傳動齒輪（3 2 )係4a接於试、击7 ( 1 1 )中， 、、且接於減速伺服馬達（ 力輸出軸上，該扇形齒輪 彡（31)之動 ^ w祝之輪心係以定位柩柱 疋點柩設於旋轉座（i 〇 )本體 齒輪（32)上方，*也 ’相對於傳動 旋臂电Μ 4寻動w輪（3 2 )唾合連接，該 疋牙、、且C 3 4 )包括一第一 (3 4 1 )-端以“ 3 4 1 ) ’該第—旋臂 動拖柱（3 4 5 )福接於扇形齒輪 (3 3 )_近其齒部處 3〜輪 接彎管央座（2 n u /動樞柱（3 4 5 )樞 、 〇 )底部的連接部（2 4 )。 如揭曲手夹組第一泰 以旋 軌佳貫轭例組設於弯管機時，其係 斤1 〇 )側邊的組接部（1 2 )組設於彎管機一 鳊彎管裝置之旋韓舳f ^機 導引組 ，位於導模輪組（2 )及管件 朝Θ道 貝邊，使，彎管夾座（2 0 )之夾管件（2 2 ) 朝向導模輪組（2 )。 卞〈J J ；> 當彎管機進;g 1 丁吕件号曲加工時，如第三、四圖所示， M275898 其係以彎管機機台上之推送裝置失持待加工管件（5 )— 端’並驅動推送裝置將管件（5 )朝機台另端的彎管農置 預定位置處，為該彎管裝置之管件導引組（3 )及導^私 組（2 )予以夾持後，在推送裝置不提供推力的狀鲅下兩 由該曲手夾說⑴之減速伺服馬達（3 i )，驅動傳動齒 輪（3 2 )旋轉以帶動扇形齒輪（3 3 )定點旋擺，進而 ，由第-旋臂（3 4 i )帶動彎管夾座（2 〇 )朝導模輪 組（2 )方式水平位移，使夾管件（2 2 )與導模輪組（ 7互配合，而對管件（5 )施以側向壓力，之後，由彎管 波置之驅動機組經由旋轉軸（4 )帶動該曲手夾組（1 ) 旋轉，其中藉夾管件（2 2 )直接壓抵管件（5 )確實貼 抵於導模輪組（2 )上，而使管件（5 )#_彎曲加工成預 定的彎曲形狀。 於彎曲加工後，再由彎管裝置之驅動機組經由旋轉軸 (4)帶動該曲手夾組（1)反向旋回原位置，另由該曲 手失組（1 )之減速伺服馬達（3 1 )驅動傳動齒輪（3 2 )反向旋轉經扇形齒輪（3 3 )及旋臂組（3 4 )帶動 秦ί夾座（2 0)反向退離導模輪組（2)，再接續另一 彎管程序。 如第五圖所示，係揭示本創作彎管裝置之曲手夾組第 二較佳實施例，由圖中可知該曲手夾組（1 )主要包括一 旋轉座（1 〇 )、一彎管夾座（2 0 )及一驅動器（3 0 )， 其中： 該旋轉座（10)包括一本體（11)以及設於本體 9 M275898 (11)倒邊之組接部（1 2 )。 該彎管夹座（2 〇 )包括一基座（2 i )及—夾管件 (2 2 )_，該基座（2 1 )係可活動地組設於旋轉座（工 一（1 1 )上方，並可被驅動上下前退移， )可為一樞設於基座鄰近組接部之側端的輪形 物件（圖未不）’該輪形夾管件上並設有-環對應管件半邻 形狀的彎管凹冑，或者，如本創作較佳實施例之圖式所揭 該爽管件（2 2)可為-固設於基座（2 i)鄰近 組接部（1 2 )之側端的方塊狀物件，該方塊夾管件（2 2 '面向組接冑（1 2 )之側面設有-對應管件半部形狀 的彎管凹部（ ^ ^ 紅广 (23)，又该基座（21)底 部（2 4 )。 /驅動态（3〇)係裝設於旋轉座（1〇)之本體（1 ?、上，其包括一減速飼服馬達（3D、一傳動齒輪（3 、扇形齒輪（3 3 )及一旋臂組（3 4 )，該減速 ^杜:達（3 1 )藉由螺絲組設於本體（1 1 )上，在本 “貫轭例中’該減速伺服馬達（3 1 )係組設於本體（1 1值I面上，並使其動力輸出㈣向伸人本體（1 1 )中， =動齒輪（32)係組接於減速飼服㈣（31)之動 4 ^軸上，該扇形齒輪（1 3 )之輪心係以定位樞柱（3 二定點拖設於旋轉座（1〇)本體（ιι)上，相對 於傳動齒輪（32)上方，甘盘难心 接，該旋臂組㈡4)包括Γ (32)〇"合連 臂r q , 匕括弟一旋臂（3 4 1 )、第二旋 10 1 4 2 )及第三旋臂（343)，第一旋臂（341)、 M275898 第妩1 ( 3 4 2 )以其-端同以-活動樞柱（3 4 5 ) 件 … 2 0 )底部連接部（2 4 )之鄰近夾管 —旋臂（3 4 1 )另端以-活動樞柱（3 4 5 ) ::於扇T齒輪（3 3 )鄰近其齒部處，g第二旋臂（3 、疋位樞柱（3 4 4 )定點樞設於旋轉座（1 (:體（1 1 )之鄰近夾管件（2 2 )處，該第三旋臂 柱…3 ) 一端與扇形齒輪（3 3 )之輪心同為該定位樞 4 )定點樞設於旋轉座（1 0 )本體（1 ；1 )上， 部活動枢柱（3 4 5 )框接於彎管央座（2 〇 )底 之遠離夾管件（22)處。 一 別揭曲手夾組第二較佳實施例組設於彎管機時，同係 端10)㈣邊的組接部（12)組設於彎管機- “置之旋轉…）’位於導模輪組（2)及管件 °且（3 )側邊，使蠻瞢太 模輪組（2 )。使“夾座（2 ◦)之夾管件朝向導 "ΙΓ機進行管件彎曲加工時，#第六圖所示，係由 =機台上之推送裝置爽持待加工管件⑴ 裝置將^(5)朝機台另端的彎管裝置之預定 置處’為該彎管梦罟夕势#、兹 予以失持#，h 導引組（3)及導模輪組（2) 夾組（、 、隹送裝置不提供推力的狀態下’由該曲手 旋轉以1)之減速伺服馬達（31)驅動傳動齒輪（32) 帶動扇形齒㉟（3 3 )定點旋擺，並配合側邊之第 第 （3 4 2 )定點旋擺，進而以第一旋臂（3 4 1 )、 —疋臂’第三旋臂（ 成、d 4 d )共同頂舉推送彎管夾座（2 M275898 —〇)朝導模輪組（2)方式上升前移，使夾管件（2 2) -與導模輪組（2 )相互配合，而對管件（5 )施以側向壓 力，之後，由彎官裝置之驅動機組經由旋轉軸（4 )帶動 該曲手夹組（1 )旋轉，其中藉夾管件（2 2 )直接壓抵 管件（5 )確實貼抵於導模輪組（2 )上，而使管件（5_) 被彎曲加工成預定的彎曲形狀。 於彎曲加工後，再由彎管裝置之驅動機組經由旋轉軸 鲁（4 )帶動該曲手夹組（1 )反向旋回原位置，另由該曲 手夾組(1 )之減速伺服馬達（3丄）驅動傳動齒輪：3 2 )反向旋轉經扇形齒輪（3 3 )及旋臂組（3 4 )帶動 彎管夾座（20)反向退離導模輪組（2)，再接續$一M275898 8. Description of the new type: [Technical field to which the new type belongs] This creation is about the pipe bending device of a pipe bending machine, especially the structure design of the crank clamp group in the pipe bending device. [Previous technology] Pipes are frequently used in machinery, equipment or systems. For design needs, related technologies such as bending are required to form the tube into a predetermined shape. When the aforementioned pipe is to be bent into a predetermined shape, it is mainly completed by a pipe bender, wherein the pipe is clamped by pushing on the pipe bending machine, and the pipe is pushed in the direction of the blue tube device at the other end of the machine, and then The ^ guide group and the guide die wheel set in the f-tube device are used to hold the 'Xiao hand clamp group and then the guide die wheel: the two are pressed against the central holding pipe, and the drive unit passing through the curved pipe is passed through, etc .: The crank clamp group is driven to rotate, and the pushing device further provides a pushing force to the pipe part, so that the official part is bent into a predetermined shape according to the guide die wheel set. & The above-mentioned crank handle for driving the pipe against the pipe and then bending the pipe is as disclosed in US Patent No. 4,567,745, please match: as shown in the figure of the seventh figure, the crank clip set (40 ... One turn i in green · ¥ pipe clamp seat (42) and-driver (43), 4 swivel seat (4 i)-its side end is connected to the rotating shaft of the pipe bending device) 'the pipe clamp (42 ... f pipe The clamp seat (the movable group is set on the rotary seat (the fluid pressure cylinder " ... the drive (4 3) includes -3 η X and the swing arm (4 3 2), the fluid pressure k 4 may be a pneumatic cylinder or a hydraulic cylinder 'and The cylinder seat is pivoted (4 3 3) M275898 framed on the rotary seat (4 1). The 'swing arm (4 3 2) _ is pivotally fixed to the rotary seat (4 丄) by the pivot post (4 3 4). The upper part is opposite to the upper part of the fluid pressure cylinder (4 3 1), and the other end is movably connected to the bottom of the bend pipe clamp seat (4 2) with a pivot post (4 3 5). 4 3 6) The middle section of the swing arm (4 3 2) is movably connected, whereby the hydraulic pressure red (4 3 1) is used to drive the expansion and contraction of the cylinder center, and then the swing arm (4 3 2) is used to pull the bender clamp seat (42 ) Advance and retreat in the horizontal direction of the rotating seat Cooperate with the guide die wheel 6 Q) to clamp and press against the pipe, and then perform the bending process of the pipe; In addition, the pipe bending device disclosed in the patent cases such as the US 4 breast, 44i and the like also take the fluid pressure cylinder Combined with the connecting rod group to drive the forward and backward displacement of the curved pipe clamp seat and cooperate with the guide die wheel group to clamp and press against the pipe fittings, and then perform the bending processing operation of the pipe fittings. In the pipe bending device, it is used to bind the guide die wheel group and the pipe guide group to perform the f-bending process of the pipe. However, the hand clamp group uses a rotating fluid pressure iris combined with a swing arm to drive the pipe clamp seat. The horizontal displacement is used to clamp the pressing fittings. It is difficult to accurately control the moving stroke of the clamp holder and the jeweler after bending processing when the pH W becomes the official part. The fluid pressure cylinder used in this crank clamp group must be externally connected to the supply equipment, and the groan of the fluid supply equipment when it comes in and out of the fluid affects the quality of the working environment. [New content] Electricity: The main purpose of creation is to provide— The work of a curved pipe device: bad In order to improve the shortcomings, it is difficult to accurately control the Quhandong movement in the known pipe bending device, and the noise is large. M275898 In order to achieve the purpose of the pre-opening, the technical solution proposed by this creation is to make the eccentric handclamp group include a rotating seat A central pipe base and a driver, the rotary base includes a body and an assembly portion provided on the side of the body, and the assembly portion can be assembled on the rotation axis; A base at the top of the seat body, and a pipe clamping member provided at a side end of the base adjacent to the assembly portion, the pipe clamping member is provided with a bent pipe recess' the bottom of the base has a connecting portion; the driver includes a deceleration servo motor, A transmission gear, a sector gear and a swivel arm group, the reduction servo motor group is arranged on the body, and its power 7 output shaft extends into the body and is connected with the transmission tooth #, the sector gear wheel: a fixed-point pivot for positioning the pivot post It is located on the body of the rotary base and is connected to the transmission gear. "Hai Su #, ... and to v include-the _th arm, the two ends of the arm are pivoted to the fan gear adjacent to the teeth with movable cabinet columns and The connection part at the bottom of the elbow clamp seat. …: In the above-mentioned curved arm clamp group, the arm group further includes a second arm and a second arm, and one end of the second arm and the first arm are pivoted to the pipe clamp seat with a movement. At the bottom of the connecting part adjacent to the pinch piece, the other end of the second screw # is framed by a fixed pivot pin at the & turntable body adjacent to the pinch piece. One end of the third arm is the same as the wheel center of the sector gear. The positioning pivot pin is fixedly pivoted on the rotating base body, and the other end is pivotally connected to the bottom connecting part of the bent pipe clamp base away from the clamping pipe part with a movable pivot post. The design of this creation is based on the previous technical solution. Compared with the previously known crank clip sets, the characteristics of this creation include at least: 丨 moving. The crank clip set of this creation is made by decelerating the servo horse and spraying σ. The connected transmission gear, sector gear, and swing arm group drive the M275898 pipe clamp holder to move. Therefore, the pipe clamp holder can be set and controlled for precise stroke and position. The force applied to the pipe fittings' ensures that the product quality is maintained in a good state. 2. Reduce noise: As mentioned above, the crank clip set of this creation uses a low-noise deceleration servo motor as the power source, and the gear set and the swing arm set as the transmission components. Therefore, this creation can reduce the f-tube machine Noise of Wei Zuo Shi [Implementation] According to the creative ideas of the creative technique and solution, this creative elbow can be designed into at least the following several preferred embodiments, among which: the crank hand holder 1) The main package The driver (shown in Figure 3 and Figure 1) reveals the first-best embodiment of the elbow shoulder set of this creation. It can be seen from the figure that the crank clip assembly includes a rotating seat (10),-a bend pipe seat (20) And -0), where ... the side of the rotary base (1 0) (1 1) and the assembly part have a horizontal guide (1 3). It includes a body (1 1) and a body (12). The top of the body (11) is provided with the test tube holder 纟 9 n (⑴, the base (including a base (21) *-clamping tube. ) The main body (丄 1) is movably assembled on the rotating base (丄 horizontal guide (1 3) and the mobile guide 1 3), and can be driven along the side of the base adjacent to the joint part of the heart missing tube # (2 2) It can be-pivoted on the piece and provided with a-ring corresponding to the core ring piece (not shown in the figure), the wheel-shaped pinch tube is shown in the drawing of this creation; Or, the pipe clamping piece (2 2) may be a piece fixed to the base of M275898 (2 1) adjacent to the joint portion (Ί 9, the square pipe clamping piece (2 2) faces the assembly portion and the side free object corresponds to a half of the pipe piece. The shape of the elbow concave portion Γ is provided with a connecting portion (2 4) on the side / bottom. The base (2 1) is provided on the driver (30), and includes: … (1 〇) of the body (1 2), a sector gear (3 3), a transmission gear (3 servo motor (3 1) through 蟫 4 4), the reduction / audit field screw set is set on the body (better implementation In the example, the deceleration server;) on , On the side of this υ, and make its power wheel out of the two (: 1) system set on the body (1 the output shaft check into the body (1 the transmission gear (3 2)) system 4a is connected to the test, hit 7 ( 1 1), and are connected to a deceleration servo motor (on the force output shaft, the movement of the sector gear 彡 (31) ^ w is the wheel center to position the column post point on the rotating seat (i 〇) Above the main body gear (32), * also 'is connected to the driving arm 4 with a w-wheel (3 2), and the cavities, and C 3 4) include a first (3 4 1)- End with "3 4 1) 'The first arm swinging tow post (3 4 5) is connected to the sector gear (3 3) _ near its teeth 3 ~ wheel joint bend pipe center seat (2 nu / moving pivot The connecting part (2 4) at the bottom of the column (3 4 5) pivot, 〇). For example, when the first clamp of the hand clamp group is set on the pipe bender with a rotary track Jiaguan yoke example group, its weight is 1 〇) side. The edge joint (1 2) is set in the guide tube of the pipe bender and the pipe bending device. It is located in the guide die wheel group (2) and the pipe is facing Θ Doube side. The pipe clamp (2 2) of the pipe clamp seat (2 0) faces the die guide wheel set (2). 卞 <JJ; > Pipe bending machine enters; g 1 Ding Lu piece processing, as shown in Figures 3 and 4, M275898 is driven by the pushing device on the pipe bending machine table to hold the pipe (5)-end 'and drive After the pushing device places the pipe fitting (5) toward the pipe bend at the other end of the machine at a predetermined position, the pipe guiding unit (3) and the guide unit (2) of the pipe bending unit are clamped. The lower two servo motors (3 i), which are provided with thrust, are driven by the crank clamp to drive the transmission gear (3 2) to rotate to drive the sector gear (3 3) to rotate at a fixed point. (3 4 i) Drive the pipe bend holder (20) horizontally to the mode of the guide mold wheel set (2), so that the pipe clamp (2 2) and the guide mold wheel set (7) cooperate with each other, and apply the pipe fitting (5). With the lateral pressure, the crank set (1) is driven by the bent wave wave driving unit to rotate through the rotating shaft (4), wherein the clamp pipe piece (2 2) is directly pressed against the pipe piece (5) and is indeed abutted. On the guide die wheel set (2), the pipe fitting (5) is bent into a predetermined curved shape. After the bending process, the crank unit (1) is driven by the driving unit of the pipe bending device to rotate back to the original position through the rotating shaft (4), and the deceleration servo motor (3) of the crank unit (1) is reversed. 1) Drive the transmission gear (3 2) to reversely rotate the fan gear (3 3) and the arm group (3 4) to drive the Qin clamp holder (20) to retreat away from the guide wheel group (2), and then continue Another pipe bend procedure. As shown in the fifth figure, it is the second preferred embodiment of the curved hand clamp set of the bending pipe device of the present invention. It can be seen from the figure that the curved hand clamp set (1) mainly includes a rotating seat (10), a curved The pipe clamp base (20) and an actuator (30), wherein: the rotating base (10) includes a body (11) and an assembly portion (12) provided on the inverted side of the body 9 M275898 (11). The bent pipe clamp base (20) includes a base (2i) and a pipe clamp (2 2). The base (2 1) is movably arranged on the rotary base (Gongyi (1 1)). Above, and can be driven up and down to move forward,) can be a wheel-shaped object (not shown in the figure) pivoted on the side end of the base adjacent to the assembly portion 'the wheel-shaped clamping pipe is provided with a -ring corresponding to the semi-adjacent shape of the pipe The bent pipe is concave, or, as shown in the diagram of the preferred embodiment of the present invention, the cool pipe fitting (2 2) may be-fixed on the side of the base (2 i) adjacent to the side of the assembly (1 2). A square object, the side of the square clamp pipe (2 2 'facing the assembly joint (1 2) is provided with a curved pipe recess corresponding to the half shape of the pipe fitting (^ ^ Hongguang (23), and the base (21 ) Bottom (2 4). / Drive state (30) is the body (1?) On the rotating base (10), which includes a reduction feeding motor (3D, a transmission gear (3, sector gear) (3 3) and a spiral arm group (3 4), the deceleration ^ Du: Da (3 1) is set on the body (1 1) by a screw set, and in this "through yoke example," the deceleration servo motor ( 3 1) is set on the body (1 1 value I surface, In the main body (1 1), the power output of the fan gear (32) is connected to the 4 ^ shaft of the deceleration feeding clothing (31), and the wheel core system of the fan gear (1 3) The positioning pivots (32 are fixedly dragged on the rotating base (10) body (ιι), relative to the transmission gear (32), the Ganpan is difficult to connect, the spiral arm group (4)) includes Γ (32). " joint arm rq, dagger arm (3 4 1), second arm 10 1 4 2) and third arm (343), first arm (341), M275898 first 妩 1 (3 4 2) With its -end and -moving pivot (3 4 5) pieces ... 2 0) Adjacent clamp tube-rotary arm (3 4 1) at the bottom connecting part (2 4) with -moving pivot ( 3 4 5) :: At the tooth T of the fan T gear (3 3), the second rotary arm (3, the position pivot (3 4 4) is pivotally fixed to the rotating seat (1 (: body (1 1) At the position adjacent to the pinch piece (2 2), the third spiral arm post ... 3) One end is the same as the wheel center of the sector gear (3 3) as the positioning pivot 4) The fixed point is pivotally arranged on the body of the rotating seat (1 0) (1; 1), the movable pivot (3 4 5) is framed at the bottom of the bend pipe base (20) away from the pinch piece (22). . When the second preferred embodiment of the hand-clamping group is set on a pipe bender, the joint end 10) at the same end (12) is set on the pipe bender-"Place it for rotation ..." ' It is located on the side of the guide die wheel set (2) and the pipe fittings and (3), so that the mold die set (2) is made. The pipe fittings of the "clamp seat (2 ◦)" are directed to the guide " IΓ machine for pipe bending At the time, the # 6 picture shows that the pushing device on the machine holds the pipe to be processed. The device will turn ^ (5) toward the predetermined place of the pipe bending device at the other end of the machine.势 # 、 兹 予 失 执 #, h The deceleration servo of the guide group (3) and the guide mold wheel group (2) and the clamp group (,, and the feed device does not provide thrust, the rotation of the crank by 1) The motor (31) drives the transmission gear (32) to drive the fixed-point swing of the sector gear (3 3), and cooperates with the (3 4 2) fixed-point swing of the side, and then the first swing arm (3 4 1), —The third arm of the arm's arm (Cheng, d 4 d) together pushes and pushes the pipe bend holder (2 M275898 —〇) upwards and forwards towards the mold guide wheel set (2), so that the pipe clamp (2 2)- Cooperate with the guide die wheel set (2), and The pipe fitting (5) applies lateral pressure, and then the crankset driving unit drives the crank clamp group (1) to rotate through the rotating shaft (4), wherein the pipe fitting (2 2) is directly pressed against the pipe fitting (5) ) Does abut against the guide die wheel set (2), so that the pipe (5_) is bent into a predetermined curved shape. After the bending process, the crank unit (1) is driven by the driving unit of the pipe bending device to rotate back to the original position through the rotary shaft (4), and the deceleration servo motor (1) of the crank unit (1) 3 丄) Drive transmission gear: 3 2) Reverse rotation via fan gear (3 3) and arm group (3 4) drive the pipe clamp holder (20) to retreat away from the guide wheel group (2), and then continue $ One
彎管程序。 S 經由上述之說明可以瞭解，本創作之曲手夾組主要藉 由減速伺服馬達結合嚙合連接的傳動齒輪、扇形齒輪以^ 旋臂組等組合設計，直接帶動彎管夹座的進退移動:行其 #件夾持及施壓，而上述驅動器之組合可對該彎管夹座作二 確的行程及位置的設定及控制，確實執行該彎管夹座^ 抵壓於管件的施力，確保產品品質維持良好的狀態；另二 方面，本創作之曲手失組係使用低噪音的減速飼服馬達作 為動力源，並以齒輪組及旋臂組作為傳動組件，故而 於流體壓缸使用之流體供應設備作動，本創作可以有效^ 低工作時之噪音，因此，本創作確可提供一 用價值之實用設計。 、八業利 【圖式簡單說明】 12 M275898 圖係本創作曲手夾組第一較佳實施例於彎管 ^置中之側視及俯視平面示意圖。 第二 、 圖係本創作曲手夾組第一較佳實施例於彎管 哀置中進行管件彎曲加工時之側視及俯視實施 狀態參考圖。 第五圖係本創作曲手次 叫于又組弟一較佳實施例於彎管裝置 中之側視平面示意圖。Bend procedure. S It can be understood from the above description that the crank clip set of this creation is mainly designed by a combination of a reduction gear servo motor and a meshed transmission gear, a sector gear, and a ^ swivel arm set, which directly drive the forward and backward movement of the pipe bend holder: line Its # pieces are clamped and pressed, and the combination of the above drivers can set and control the exact stroke and position of the bend clamp seat, and indeed execute the bend clamp seat ^ against the force of the pipe to ensure The product quality is maintained in a good state. On the other hand, the crankset of this creation uses a low-noise deceleration feeding motor as the power source, and the gear set and the swing arm set as the transmission components. Therefore, it is used in the fluid pressure cylinder. The fluid supply equipment is operated, this creation can effectively reduce the noise at work, so this creation can indeed provide a practical design with value. Eight simple benefits [Schematic description] 12 M275898 The picture is a side view and a top plan view of the first preferred embodiment of the creative handclamp set in the curved pipe. Second, the drawing is a side view and a plan view of the first preferred embodiment of the creative crankset set of the present invention when the pipe is bent during the bending process. The fifth picture is a schematic side plan view of a preferred embodiment of this creative song called Yu Youzi in a pipe bending device.
第六圖係本創作曲手杏 于A、'且弟二較佳實施例之使用狀態 參考圖。 之平面示意圖 第七圖係目前公知曲手失組 【主要元件符號說明】 (1 )曲手夾組 (3 )管件導引組 (5 )管件 (2 )導模輪組 (4 )旋轉軸The sixth picture is a reference drawing of the use state of the creative songman Xing Yu in A, ', and the second best embodiment. Schematic diagram of the seventh diagram is the currently known crankset group [Description of main component symbols] (1) crankset group (3) tube guide group (5) tube (2) guide wheel set (4) rotation axis
(10)旋轉座 (12)組接部 (2 0 )彎管夾座 (2 2 )夾管件 (2 4 )連接部 (3 0 )驅動器 (3 2 )傳動齒輪 (3 4 )旋臂組 (3 4 2 )第二旋臂 (3 4 4 )定位樞柱 (11)本體 (1 3 )水平導執 (21)基座 (2 3 )彎管凹部 (3 1 )滅速伺服馬達 (33)扇形齒輪 (3 4 1 )第一旋臂 (3 4 3 )第三旋臂 (3 4 5 )活動樞柱 13 M275898 (4 0 )曲手夾組 (4 1 )旋轉座 (4 2 )彎管夾座 (4 2 1 )夾管件 (4 3 )驅動器 (4 3 1 )流體壓缸 (4 3 2 )擺臂 (4 3 3 )極柱 (4 3 4 )樞柱 (4 3 6 )樞柱 (5 0 )旋轉軸 (6 0 )導模輪組 (4 3 5 )樞柱 14(10) Rotary seat (12) Assembly part (2 0) Elbow clamp seat (2 2) Pipe clamp (2 4) Connection part (3 0) Driver (3 2) Transmission gear (3 4) Swing arm group ( 3 4 2) The second swing arm (3 4 4) positioning pivot (11) body (1 3) horizontal guide (21) base (2 3) bent pipe recess (3 1) speed-out servo motor (33) Sector gear (3 4 1) first swing arm (3 4 3) third swing arm (3 4 5) movable pivot 13 M275898 (4 0) crank clamp group (4 1) swivel seat (4 2) elbow Clamp seat (4 2 1) Pipe fitting (4 3) Driver (4 3 1) Hydraulic cylinder (4 3 2) Swing arm (4 3 3) Pole (4 3 4) Pivot (4 3 6) Pivot (5 0) Rotary shaft (6 0) Guide wheel set (4 3 5) Pivot 14