200827593 九、發明說明： 【發明所屬之技術領域】 本發明係為皮帶輪卫法的购、改進，主要係個旋壓加工金屬材料 流動原理，為-種在非車削生產傳動零組件的製程中發展出利用旋壓 原理在鈑金厚板上產生凸緣的玉法取代傳統皮帶輪輪軸之製作方 式’使皮輪主要結構即輪耗部份藉由乙個工法一 體成形。 【先前技術】 傳統皮帶輪輪軸（即HUB)的作法，有將輪軸及v槽本體分開製作後， 再利用圓周熔接法將輪軸及V槽本體以C02固定者；亦有以鍛、鑄原理 及鈑金冲壓原理來製作，惟上述前兩種方式，所生產之產品剛性及強 度皆不足、穩定性低且產品之不良率高；且利用鍛、鑄及鈑金沖壓原 理來製作皮帶輪，輪軸部份之製作過程即需1〇個工法(如下圖所示），所 需模具及設備較多，故效率低，產品之品質較難控制，所需成本亦較 高。 200827593 .利用鈑金沖壓原理之皮帶輪輪軸製作工法： 工程數 略 圆 圖 說明 1 I_1 圓板素材 2 爾娜⑴ 3 綱成形⑵ 4 預彎成形⑶ 5 ^Jr\=, 預彎成形⑷ 6 ,^, 綱成形(5) 7 1 謂成形(6) 8 蘭成形+沖孔 9 j] 1 J ίΐ 、 I HUB整臟⑴ 10 Π 1 Γ 1 腿麵機⑵ 200827593 創新改良之工法 工程數 略圖 說明 1 圓板素材 mmmm· 2 : 1 HUB整形機 200827593 【發明内容】 皮▼輪之衣作’主要包括二部份，—為皮帶輪中間輪軸（即腦）的製作， -為ν槽成型。本次發明的重點，為皮帶輪輪軸（即麵）製作工法 新。 傳統皮帶輪製作方式一： 分兩部分製作，-為輪軸之製作，二為V槽本體之製作，在各自製作完成後， 再利用圓·接法將輪軸（即BOSS)與V槽本敎C02熔接將其結合(圖式 -），此法需填焊料及⑽，此部份制定成本消耗，因使轉接及加壓方 法’成品㈣且麵’曝、強度不足，品質稍敎，易錢形及不牢 情形。 傳統皮帶輪製作方式二： 利用-體絲法將輪軸（即HUB)和V槽由板材直接成形為皮帶輪(圖式 一）’其作法係利用鍛、鑄原理及鈑金沖麼原理來製作皮帶輪之輪轴（讯奶 部份，從一片圓形素材開始加工，直接將素材擠出凸緣形狀，（具體過程見九 發明祝明之先前技術）HUB擠壓成形後利用油壓機做弓彎成形再利用油壓 機做面的彎曲整形之後，使用V槽成形專用機輥製V溝，將V溝與素材 一體輥壓成形，此法做出的V溝皮帶輪剛性好、強度足、穩定性得到提升， 但此法工程太多，所需人力、設備多，成本大、效率低。 本-人發明主要是皮帶輪製作方式的創新，創新後的製作方式為一體成形 法。(通常是用在冷卻水泵浦)係在非車削生產傳動零組件的製程中發展出利 用旋壓原理在鈑金厚板上產生凸緣的工法，此法成形的皮帶輪不但剛性 200827593 且效率佳、產能提升，並以最少的材料、人力及高效率且順暢的流程產製 高品質的皮帶輪，改善以往v溝皮帶輪。 【實施方法】 1·將有中心孔的圓板素材①鎖付於一旋轉主軸②的模具⑦上，圓板素 材①的外圓由模具⑦限制住。 2·接著將圓柱鎖狀模具⑦由上向下穿越圓板素材①的中心孔並對素材 加壓力。 3·旋轉主轴②開始旋轉。 4·加壓報輪④向下壓緊素材①，同時或之後，加壓成形親輪⑤藉由旋 壓的原理使素材®、變薄並向圓柱銷狀模具⑦中心運動，之後即產生包 圍圓柱銷狀模具⑦的圓柱形凸緣⑥。 5.實際操作的程序如« —圖示之圖示三所示。 十、申請專利範圍： 1·-種-體成形之皮帶輪及其製作方式。（通常用在冷卻水泵浦） 2·依據申請專利範圍第1項所述的一體成形之皮帶輪，包括皮帶輪之 主體、輪軸及v槽，皆以同一個圓板素材一體成形製作而成。 3·依據申請專利第1獅述的皮帶輪製作方式，包括皮帶輪製作所需 圓板素材之選擇及外圓固定法和製作方式。 4·依據申請專利第1項所述的皮帶輪製作方式係利用加壓、旋轉的製 作原理進行輪軸之成形。 5·依據專卿丨柄述騎述的絲輪輪歡製作方益要流程為如 九、發明内容的實施方式所示。 6·依據專利第1項所述的皮帶輪實際輪軸製作方式如^•圖之圖示三 所示。200827593 IX. INSTRUCTIONS: [Technical field of invention] The present invention is the purchase and improvement of the belt wheel method, which is mainly a spinning metal material flow principle, and is developed for the production process of non-turning production transmission components. The jade method of producing a flange on a sheet metal thick plate by the principle of spinning replaces the production method of the conventional pulley wheel axle, so that the main structure of the leather wheel, that is, the wheel consumption portion is integrally formed by the B method. [Prior Art] The traditional pulley wheel axle (HUB) is manufactured by separately separating the axle and the v-groove body, and then fixing the axle and the V-groove body with C02 by circumferential welding; also forging and casting principles and sheet metal The principle of stamping is used to produce, but the above two methods, the products produced are insufficient in rigidity and strength, the stability is low, and the defect rate of the product is high; and the pulley, the axle part is produced by the principle of forging, casting and sheet metal stamping. The process requires one work method (as shown in the figure below). There are many molds and equipment required, so the efficiency is low, the quality of the product is difficult to control, and the cost is high. 200827593 .How to make the pulley wheel axle using the principle of sheet metal stamping: The engineering number is slightly rounded. 1 I_1 Circular material 2 Erna (1) 3 Outline forming (2) 4 Pre-bending forming (3) 5 ^Jr\=, Pre-bending forming (4) 6 , ^, Forming (5) 7 1 Forming (6) 8 Blue forming + punching 9 j] 1 J ΐ , I HUB dirty (1) 10 Π 1 Γ 1 Leg machine (2) 200827593 Innovation and improvement of engineering method number diagram 1 round Plate material mmmm· 2 : 1 HUB shaping machine 200827593 [Summary of the Invention] The skin of the leather wheel is 'mainly including two parts, - for the middle wheel of the pulley (ie, the brain), - for the groove forming. The focus of this invention is to create a new method for the pulley wheel axle (ie, the surface). The traditional pulley manufacturing method 1: is made in two parts, - for the production of the axle, and the second is the production of the V-groove body. After the respective production is completed, the wheel axle (ie BOSS) is welded to the V-groove C02 by the round connection method. Combine it (graph-), this method needs to fill the solder and (10), this part is set to cost, because the transfer and pressurization method 'finished product (four) and the surface 'exposure, insufficient strength, the quality is a little bit, easy money shape And not good. The traditional pulley manufacturing method 2: Using the body-filament method to form the axle (ie HUB) and the V-groove directly from the sheet into a pulley (Fig. 1). The method is to use the principle of forging and casting and the principle of sheet metal to make the pulley wheel. The shaft (in the milk part, starting from a piece of circular material, directly extruding the material into the shape of the flange, (see the previous technique of the nine inventions in the specific process) HUB extrusion molding, using the hydraulic press to make bow bending and then using the hydraulic press After the surface is bent and shaped, the V-groove is used to form the V-groove, and the V-groove and the material are integrally rolled. The V-groove pulley made by this method has good rigidity, sufficient strength and stability, but this method is improved. Too much, manpower, equipment, cost and efficiency. The invention is mainly about the innovation of the pulley manufacturing method. The innovative production method is the one-piece forming method (usually used for cooling water pump). In the process of non-turning production of transmission components, a method of producing a flange on a sheet metal slab by using the spinning principle has been developed. The pulley formed by this method is not only rigid and has a high efficiency and productivity. And produce high-quality pulleys with the least amount of materials, manpower, and efficient and smooth flow, and improve the previous v-groove pulleys. [Implementation method] 1. Lock the circular plate material 1 with the center hole to a rotating spindle 2 On the mold 7, the outer circle of the circular plate material 1 is restrained by the mold 7. 2. Then the cylindrical lock mold 7 is passed from the top to the bottom through the center hole of the circular plate material 1 and the material is pressurized. Start the rotation. 4. Pressurize the reel 4 to press the material 1 downward, and at the same time or after, press-form the cooperating wheel 5 to make the material®, thin and move toward the center of the cylindrical pin mold 7 by the principle of spinning. That is, the cylindrical flange 6 surrounding the cylindrical pin-shaped mold 7 is produced. 5. The actual operation procedure is as shown in the figure 3 of the figure. 10. Patent scope: 1·-species-body forming pulley and its Production method (usually used for cooling water pump) 2. The integrally formed pulley according to the scope of claim 1 includes the main body of the pulley, the axle and the v-groove, all of which are integrally formed from the same circular plate material. Cheng. 3. According to Shen The production method of the pulley of the patent No. 1 lion includes the selection of the circular plate material required for the production of the pulley and the method of the outer circle fixing and the production method. 4. The method for manufacturing the pulley according to the first application of the patent application utilizes pressure and rotation. The principle of production is used to form the axle. 5. The process of making the silk wheel and the wheel of the wheel according to the general manager's handle is as shown in the example of the invention. 6. The pulley according to the patent item 1 The actual axle production method is shown in Figure 3 of the figure.