201242797 四、指定代表圖·· (―)本案指定代表圖為：第—圖。 (二)本代表圖之元件符號簡單說明： (a) (b)、(c)、⑷、(e)、⑴步騾流程 五、本案若有化學式時， 請揭示最錢*發日轉_化學式： 六、發明說明： 【發明所屬之技術領域】 本發明係關於-種輪幅製造方法及其製品，尤指運用锻造技 術及液壓原取使製造出的輪财具—體成型，並其祕内部形 成中空孔槽賤顺輕重量及靴減碳目_輪幅製造方法及製 品0 【先前技術】 按，-般的輪圈，大致可分為單片式及多片式兩種，請配合 參閱第7圖及第8圖，其中，料式的輪圈，其輪幅絲框係以 2 201242797 體成型製成，整體屬於—體化，其優點在於製程簡 岡Η生強’而且成本也能夠. 將㈣Μ 域’够片式的輪圈，則 =7緣部⑽）和中心部（Genter)區分成：或三個獨立 _ _繼糊蝴綠她，錄點在於可透 7夕_組合方式而造就出輪圈在強度或重量上的優勢，不過 =:咖的製造成本也會比起單片式要來得高，而為使 4化及減低成本’―些輪__細了將輪框内部 7輪幅中心内部採用中空結構以減輕重量的方式以達到降低成 本之目的。 【發明内容】 —然而上述該些單片式及多片式輪圈，其輪幅幅條部份皆採用 貫質不中空結構或採輪幅中央中空處理，本發明人有鑑於此，乃 憑恃著長麵輪幅製造方法及輪騎構的構思與研究，而發明出 一種-體成财空輪幅及造权，其整體實施步㈣：⑷選 取胚材：選取欲成型的金屬胚材，其中，該金屬胚材材質設為銘、 鎂、銘鎮合金的一種；⑹初塑成型：將該金屬胚材置於模具，以 加塵初塑為-中心塊形舰伸幅射狀的輪娜體，其中，該輪幅 離體具體雜縣絲狀、料狀、輪餘、縣狀、太陽狀及 雪U力種，（c)開槽縮孔：將該輪幅離體之幅條以一預定 深度綱以形成-孔槽，並將該孔槽予以緊縮以形成中空，其中， 該幅條最外端至輪幅雛體中心處之長度設糾，而輪幅離體之幅條 201242797 所鑽削之預定深度設為L , L需大於丨2，且該L之深度至少設為由 幅條最外端至輪隱體中心點長度的三分之_，並該輪幅開槽縮 孔步驟後形成之孔槽為接近塊體中心點徑度最寬，由塊體中心向 外延伸幅部之貫穿减徑度最窄，進—步制，設雜條的外徑 為Φα，孔槽的外徑設為如’而經緊縮後之孔槽，其向外延伸至幅 部緊縮處之外徑設為扎，該些外徑大小關係為φα〉牝〉扎；（幻 注入填充液：將已緊縮成中空之孔槽鑽開一小隙孔並注入填充液 而後封閉⑹細锻成半成品：將含填充液的輪幅離體再行加壓以 成輪幅半成品；（f)取出填充液：將輪幅半成品内之填紐祕出， 並加工裝設配置孔减油成品；_上齡驟可製灿幅條内’ 部設有中空孔槽的-體式輪幅’進而減低材料成本，又該輪幅透 過螺固件配合配置孔組設於輪框上可達到整體輪圈的輕量化以實 現環保節能減碳的目的。 、 本發明的主要目的：在於提供一種運用锻造技術及液壓原理 以使製造出的輪幅其具-體成型，並其幅條内部形成中空孔槽以 達到減輕重量及節能減碳目的的製造方法及製品。 兹由以上得知，本發_钱前技術，確可達到如下之 功效：201242797 IV. Designation of Representative Representatives (-) The representative representative of this case is: the first figure. (2) A brief description of the symbol of the representative figure: (a) (b), (c), (4), (e), (1) Step 5: If there is a chemical formula in this case, please reveal the most money * send daily _ Chemical Formula: VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a method for manufacturing a spoke and a product thereof, and more particularly to a wheeled rig that is manufactured by using forging technology and hydraulic raw material, and Inside the secret, the hollow hole groove is formed, the weight is light, and the shoe is reduced in carbon. _ The method and product of the spoke manufacturing method [Prior Art] According to the general rim, it can be roughly divided into a single piece and a multi-piece type. Referring to Figures 7 and 8, in which the rim of the material is made of 2 201242797, the whole body belongs to the body, which has the advantage that the process is simple and strong and the cost It is also possible to divide (4) Μ domain 'sufficient slice rim, then = 7 edge (10)) and center (Genter) into: or three independent _ _ following the paste green, her recording point is permeable 7 _ The combination method gives the advantage of the strength or weight of the rim, but =: the manufacturing cost of the coffee is also higher than that of the single piece. It is high, and in order to reduce the cost and reduce the cost, some of the wheel __ is thinned to reduce the weight by using a hollow structure inside the center of the 7-sleeve of the wheel frame to reduce the cost. SUMMARY OF THE INVENTION - However, in the above-mentioned single-piece and multi-piece rims, the spokes of the spokes are all hollowed out in a hollow structure, and the inventors have in view of this. With the idea of long-face spoke manufacturing and the conception and research of the wheel-riding structure, a kind of body-shaped spokes and creation rights are invented, and the overall implementation step (4): (4) selecting the embryo material: selecting the metal embryo material to be formed, Among them, the metal material of the metal is set as a kind of alloy of Ming, Magnesium and Mingzhen; (6) Initial molding: the metal blank is placed in the mold, and the dust is initially molded into a wheel of a central block-shaped ship. Na body, in which the spokes are separated from the body, the filaments, the material, the remnant, the county, the sun and the snow, and (c) the slotted shrinkage: the spokes of the spokes Forming a hole in a predetermined depth and tightening the hole to form a hollow, wherein the length of the outermost end of the strip to the center of the body of the spoke is corrected, and the spoke of the spoke is separated from the body 201242797 The predetermined depth of drilling is set to L, L needs to be greater than 丨2, and the depth of L is set to at least the outermost end of the strip. The length of the center point of the wheel body is three-thirds, and the hole groove formed after the groove squeezing step is the widest diameter near the center of the block body, and the diameter of the block extends outward from the center of the block. The narrowest degree, the step-by-step system, the outer diameter of the miscellaneous strip is Φα, and the outer diameter of the slot is set to be the groove after the tightening, and the outer diameter of the strip is extended to the outer diameter of the web. The relationship between the outer diameters is φα>牝〉扎; (the magic injection filling liquid: the small hole is drilled into a hollow hole and the filling liquid is injected and then closed (6) fine forged into a semi-finished product: the filling liquid is contained The spokes are re-pressurized in vitro to form a semi-finished product of the spoke; (f) the filling liquid is taken out: the filling of the semi-finished product of the spoke is secreted, and the finished product of the disposition of the oil is processed and processed; In the inside of the spoke, the hollow spoke-shaped body spokes reduce the material cost, and the spokes are arranged on the wheel frame through the screw-fitted holes to achieve the weight reduction of the overall rim to achieve environmental protection and energy saving. The purpose of carbon. The main purpose of the present invention is to provide a forging technique and a hydraulic source. The manufacturing method and product for the purpose of reducing the weight, energy saving and carbon reduction are realized by forming the spokes in the form of a body, and forming a hollow hole groove in the inside of the spoke. It can achieve the following effects:
運用本發明方法製造出來的輪幅，因為其幅條内部呈現中 空，所以該輪酸輪框組立時得以減輕輪圈整體之重量，達到節 能減碳（省油）之目的，料用本發明方法來製造輪幅時，得以P 4 201242797 使材料成本降低，因為—般輪幅還包括與幅條树接的盤面，而 運用本發财法來製造輪幅料树_，大大節省 使材料成本降低。 予 【實施方式】 1,首先’請參_ 1圖至第5圖，麵於-種-體成型中空輪 中田製造方法，其施行步驟包含有： 119 材質trr ’㈣顿成型的金4轉’其中，該金屬胚材 材質δ又為紹、鎮、紹鎂合金，誠如第2圖上方圖式所示； 塑成型，將該金屬胚材置於模具，以城初塑為一中心 =具延伸幅射狀的輪幅難體，並透過一切邊處理以將該金屬胚 材壓塑成輪幅《衫餘部份抑切 具體形狀設為絲狀、_心k /、甲該輪巾田雛體 址Hh狀、輪餘、風獻、太陽狀及雪花 於本實施說明中運用由五幅條所構成之星形狀的 輪巾田離體加^_，誠如第2财_式所示’· (c)開槽縮孔’將該輪幅離體之幅條以—預 卿叫縮娜射空，請再配合參閱第$圖， =:中所形成之中空孔槽達到最佳減重效果，特 之長戶Ai 7明其中’設該幅條最外端至輪心處 又長度為卜，而輪幅雜體 於匕，且執之深;^… 歡深度設為G需大 的三八之一，^ 5又為條最外端至輪幅離體中心點長度 刀 、〜亥輪幅開槽縮孔步驟後形成之孔槽為接-斤你辦中 心點（意即輪幅_中心處)#度最寬，域針心向外延伸幅部 201242797 設該幅條的外徑為，孔槽 ’其向外延伸至幅部緊縮處之 α>Φ&>(^，誠如第2圖下方 之貫穿孔處徑度最窄，進一步說明， 的外徑設為，而經緊縮後之孔槽 外徑設為‘，該些外徑大小 圖式至第三圖上方圖式所示； (d)注入填充液：將已緊縮成 X Τ二之孔槽鑽開一小隙孔並注入 填充液而後封閉’誠如第3圖中間圖式所示； 、…（e)細鍛成核品：將含填充_輪巾_再行加壓以獅 半成品’誠如第3圖下方圖式所示； (f)取出填充液：將輪幅丰成,丄 田千或。°予以鑽孔汽移出填充液，並加 工裝設配置孔以成輪幅成品，誠如第4圖所示； 藉由上述步驟可製造出幅條内部為中空結構的—體式輪幅， 進而減低漏成本，又雜幅__件配合配置孔組設於輪框 上可達到翅輪圈_量化以實現環簡能減碳的目的。 請再配合參閱第5圖及第6圖，為利用本發明製造方法製造 的-體成型㈣輪幅1組立於-輪框2上的示意及侧視局部剖面 圖’其中，該輪幅1係以一體海域成型，並由複數個幅條12依一 預設形狀分設構成，該預設形狀設為星形狀、米字狀、輪舵狀、 風扇狀、太陽狀及雪花結晶狀中的一種，且該輪幅丨中心處設有 一軸孔ίο，而軸孔ίο鄰側分設複數個設置孔η供予配合汽車車 轴接設，又該輪幅1之幅條12内部設有中空孔槽13以減輕重量（為 使該輪巾田彳于到最佳的減重效果’該中空孔槽13的相關關係說明如 下：該幅條12最外端至輪幅1中心處之長度設為\，而輪幅1幅 6 201242797 條12内部之中空孔槽13深度設為込，設1ι>1ζ，進一步說明，且 該幅條12内部中空孔槽13之深度12至少為幅條12最外端至輪幅 1中心處長度的三分之一；而該輪幅1之幅條12其外徑設為φ3， 而該幅條12内部中空孔槽13其朝輪幅1中心處的外徑設為4)b , 並》玄中二孔槽13向外延至伸幅部緊縮之外徑設為φ。，設該些外徑 大小關係為(^>中&>(^)，且該幅條12最外端設有一裝配端121， 忒裝配端121上設有一裝配孔12〇供予配合螺固件設置於輪框2 裝配部21上，另設該幅條12中空孔槽13徑度為接近中心處為最 大，接近裴配孔處徑度為最小。 士丁δ上述說明，可以得知本發明之方法確實可以有效降低生 產知之材料成本，並可H財空輪敝立於輪框上以制輪圈整 t輕量化進而達職咖(省油）之目的，且其未曾見於書刊 =開使用，誠符合發明專辦請要件，懇請鈞局麵，早日准 予專利，至為感禱； 術原理 :陳明者’以上所述乃是本發明之具體實施立即所運用之技 i叫a間單說明】 約圖：為本發明製造方法的流程步驟圖。 本發明步驟(a)至步驟 圖:為鄉爾㈣谢叫驟 201242797 半成品的作動示意圖。 第4圖：為本發明步驟㈤至步驟⑴的作動示意圖。 =發明方法製造的輪幅組裝於輪圈的側面局部剖示廣 =圖·糊本發明方法製造的輪幅組裝於輪圈的組立= 第7圖：為習式多片式輪圈結構。 第8圖：為習式單片式輪圈結構。 【主要元件符號說明】 ⑷、⑹、⑹、⑷，、⑴步驟流程 幅條外徑Φα 孔槽外楂如 緊縮處外徑Φ,幅條最料至巾心處長度 幅條鑽削之預定深度;2 輪幅1 設置孔11 裝配孔120 孔槽13 裝配部21 輛孔10 幅條12 裴配端121 輪樞2The spoke manufactured by the method of the invention has a hollow interior, so that the acid wheel frame of the wheel can reduce the overall weight of the rim, and achieve the purpose of energy saving, carbon reduction (fuel saving), and the method of the invention is adopted. When manufacturing the spokes, P 4 201242797 reduced the material cost, because the general spokes also included the disk surface connected to the spoke tree, and the use of the present financing method to manufacture the spoke material tree, which greatly reduced the material cost. [Embodiment] 1, first of all, please refer to _ 1 to 5, the surface-to-body-molded hollow wheel Zhongtian manufacturing method, the implementation steps include: 119 material trr '(four) formed gold 4 turns' Among them, the metal material δ is also a Shao, Zhen, Shao magnesium alloy, as shown in the upper figure of Figure 2; plastic molding, the metal embryo is placed in the mold, with the city as a center = Extending the radiation-shaped spoke body is difficult, and through all sides processing to compress the metal blank material into a spoke "The rest of the shirt is cut into a specific shape and is set to be silky, _ heart k /, A In the description of the Hh shape, the remnant, the wind, the sun, and the snowflake, the star-shaped rim of the five-piece strip is used to add ^_, as shown in the second fiscal _ (c) Slotted shrinkage hole 'The spokes are separated from the body by the pre-clearing, and please refer to the figure: #:, the hollow hole groove formed in =: to achieve the best weight reduction effect The special long-term household Ai 7 clearly includes 'the outermost end of the strip to the center of the wheel and the length is Bu, and the spokes are mixed in the squat, and the depth is deep; ^... One of the three eight, ^ 5 is the outermost end of the strip to the length of the center of the spoke from the center of the knife, the hole that is formed after the step of shrinking the hole in the round of the wheel is connected to the center point (meaning the wheel Width_center is the widest, the center of the needle extends outwardly. The thickness of the strip is 201242797. The outer diameter of the strip is the groove 'which extends outward to the acre of the web> Φ&> (^, As shown in the bottom of Figure 2, the diameter of the through hole is the narrowest. Further, the outer diameter is set, and the outer diameter of the hole after tightening is set to ', the outer diameter size pattern to the top view of the third figure. (d) Injecting the filling liquid: drilling a small slotted hole that has been tightened into X Τ2 and injecting a filling liquid and then closing it as shown in the middle figure of Fig. 3; ...(e) Fine forging into nuclear products: will be filled with _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ °Drilling the steam to remove the filling liquid, and processing the mounting hole to form the finished product of the spoke, as shown in Fig. 4; by the above steps, the body wheel with hollow structure inside the spoke can be manufactured , in order to reduce the cost of leakage, and the __ piece with the configuration of the hole set on the wheel frame can achieve the purpose of the ring rim _ quantification to achieve the ring can reduce carbon. Please refer to Figure 5 and Figure 6, A schematic and side partial cross-sectional view of a set of body-formed (four) spokes 1 formed on the wheel frame 2 by the manufacturing method of the present invention, wherein the spoke 1 is formed in one sea and is composed of a plurality of splines 12 The predetermined shape is divided into a star shape, a rice shape, a wheel rudder shape, a fan shape, a sun shape, and a snow crystal shape, and the shaft rim has a shaft hole at the center thereof. Ίο, and the shaft hole ίο is provided with a plurality of setting holes η for the vehicle axle connection, and the spoke 12 of the spoke 1 is provided with a hollow hole slot 13 to reduce the weight (for the purpose of the wheeled towel field) The relationship between the hollow hole slot 13 is described as follows: the length of the outermost end of the strip 12 to the center of the spoke 1 is set to \, and the width of the spoke 1 is 6 201242797 The depth of the hollow hole groove 13 is set to 込, and is set to 1 ι > 1 ζ, further illustrated, and the hollow hole of the inside of the strip 12 The depth 12 of 13 is at least one third of the length of the outermost end of the spoke 12 to the center of the spoke 1; and the spoke 12 of the spoke 1 has an outer diameter of φ3, and the inner hollow of the spoke 12 The outer diameter of the groove 13 toward the center of the spoke 1 is set to 4)b, and the outer diameter of the second hole 13 which is constricted to the extension portion is set to φ. The outer diameter relationship is (^><>> (^), and the outermost end of the strip 12 is provided with a mounting end 121, and the mounting end 121 is provided with a mounting hole 12 for cooperation. The screw is disposed on the mounting portion 21 of the wheel frame 2, and the width of the hollow hole 13 of the spoke 12 is the largest near the center, and the diameter near the boring hole is the smallest. The method of the invention can effectively reduce the cost of producing the known material, and the H financial wheel can stand on the wheel frame to make the wheel circle t-light and then reach the service coffee (fuel-saving) purpose, and it has not been seen in the book magazine = open Use, sincerely meet the requirements of the invention, please ask the situation, grant the patent as soon as possible, to the pray; The principle of the operation: Chen Ming's above is the specific implementation of the invention. Single explanation] Fig.: Flow chart of the manufacturing method of the present invention. Step (a) to step chart of the present invention: Schematic diagram of the operation of the semi-finished product of the township (four) Xie called step 201242797. Fig. 4: Step (5) to the step of the present invention (1) Schematic diagram of the operation. = The inventive method of manufacturing the spokes assembled on the wheel Partial cross-section of the wide section of the invention. The assembly of the spokes manufactured by the method of the present invention is assembled to the rim of the rim = Fig. 7 is a conventional multi-piece rim structure. Fig. 8 is a conventional monolithic rim. Structure. [Main component symbol description] (4), (6), (6), (4), (1) Step process The outer diameter of the strip Φα The outer diameter of the hole, such as the outer diameter Φ of the constriction, the length of the strip is expected to be drilled at the length of the towel core. The predetermined depth; 2 spoke 1 setting hole 11 fitting hole 120 hole groove 13 fitting portion 21 hole 10 strip 12 裴 fitting end 121 wheel hub 2