1325403 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種輪 承載滚輪產生摩擦損耗之滚輪種避免工作件與 【先前技術】 大部分習知之輪送讲 之輸送機，係透過滾輪 例如運送面板半成品組裝線 轉換成直線式運送之^力等傳動機構將馬達旋轉動力 10前推進。 使承載於滾輪上之物品得以往 在一般產品工作製程中，1325403 IX. Description of the Invention: [Technical Field] The present invention relates to a roller type avoiding work piece for generating friction loss of a wheel-carrying roller and [Prior Art] Most of the conventional wheel-feeding conveyors are through a scroll wheel, for example The transmission panel semi-finished product assembly line is converted into a linear transport mechanism such as a force transmission mechanism to advance the motor rotary power 10. Make the items carried on the rollers in the past, in the general product work process,
能需暫時停止輸送運動1"③特定站台時“ 戋加工。此g*、胃Α 行特疋程序，例如執行組I :之動力— 15 六县古铷。—/ X疋馬達以達到定時停止之方式， 合易有物口口疋位不精確的pg 留-提前…r 可能需考慮殘餘動力而予] 留k則知止犄隔，此時間 而以實驗方式建立經驗失相 *視應用情況之不同， 士八士 ，考值。而且馬達裝置需反覆開® 對7C件壽命有不良影響。 後间期 另外’右欲^以一W ；if^ i重紅〇!- 产而伟m B 、運動路線上之阻擋件，將物品Pi 擋而使其停止運動，則由 ㈣心由L袞輪持續轉動，物品與滚輪有 觸面將產生磨耗，破壞物品表面， ^ 造成不可允許的粉塵污染。 '、…、至％丨兄中1 因此需要-種可改善上述問題之輸送機構，以達射 持工作件完整、減少粉塵問題、以及確保動力裝置元件』 20 1325403 命。 【發明内容】 本發明之滾輪輸送機構包括有一轉動軸 壤、以及-承載滚輪。轉動軸包含有一軸表卜 疋義出一驅動段、以及一承載段- 界而 上述四緣襯環係鬆配合套設於轴凸緣上， 則用以承載並運送卫作件。承載滾輪包 人〜輪 10 15 20 合側凹設有-滾輪轴孔以及一轴向凹抑 。側，耦 凹槽係同心設置，且予鈐鉍 曰*軸孔與軸向 样*紅…· 輪軸孔之軸孔直徑小於軸向凹栌之 七見，軸向凹槽之槽深小於凸緣觀環之軸向長度。槽之 上述軸向凹槽為一正六邊 if· iJ, η ^ χ ^ /凹扎，内接凸緣襯環。上 、軸凸··彖為-正四邊形凸緣，且配合凸 個角倒圓角。承載滾輪材料 峨…於四It is necessary to temporarily stop the transport movement 1"3 when the specific platform is "戋Processing. This g*, stomach sputum special procedures, such as the implementation group I: the power - 15 six counties. - / X 疋 motor to achieve a timed stop The way, the easy to pour the mouth of the mouth is not accurate pg stay - advance ... r may need to consider the residual power to give] leave k to know the interval, this time and experimentally establish experience loss of phase * depending on the application The difference is that Shi Ba Shi, the value of the test. And the motor device needs to be reversed. It has a bad influence on the life of the 7C piece. In the latter period, the other 'rights are ^ one W; if^ i heavy red 〇!- 产为伟 m B The blocking member on the movement route stops the movement of the item Pi, and the (4) heart continues to rotate by the L-wheel. The contact between the article and the roller will cause wear and damage, destroying the surface of the object, and causing unacceptable dust pollution. ',..., to %丨丨中1 Therefore, there is a need for a transport mechanism that can improve the above problems, so as to achieve completeness of the work piece, reduce the dust problem, and ensure the power device components. [Summary] The inventive roller conveying mechanism includes a rotating shaft, and a carrying roller. The rotating shaft includes a shaft and a driving section, and a four-side lining is loosely fitted on the shaft flange. Carrying and transporting the guarding piece. Carrying the roller pack person-wheel 10 15 20 The side recess is provided with the roller shaft hole and an axial recess. The side, the coupling groove is concentrically arranged, and the 钤铋曰* shaft hole is Axial sample * red... The diameter of the shaft hole of the axle hole is smaller than that of the axial recess. The groove depth of the axial groove is smaller than the axial length of the flange of the flange. The axial groove of the groove is a positive hexagon. If· iJ, η ^ χ ^ / concave, inscribed with flanged collar. Upper, axially convex · · 彖 is - regular quadrilateral flange, and rounded with convex corners. Bearing roller material 峨...
^ ^ 1 J马工矛王塑勝，較佳Aβ 35V 塑膠（P〇ly〇Xymethylene ; ρ〇Μ)。 孕又仏為來鈿路 轉動軸之承載段係以一餘 滾輪之滾輪軸孔，餘隙寛产浐、、又鬆配合穿設於承載 襯環之-部分嵌置於轴向凹槽内。· Hi’且凸緣 滾輪輸送機構更可包括有—鍊輪、以及—鍵 括有一鍊輪軸孔、以及一鍅描 録， 认 3，轉動轴之驅動段穿置於键 輪轴孔’且轉動軸更包括有—鍵座， 鍵座及鍵槽，用以使鍊輪與轉動轴同步轉動： 口 、 滾輪輸送機構更可包括 勃 蛩圈、以及一鎖附件’且 6 1325403 其 :動:::厂括有—鎖附孔係凹設於驅動段之-端面 鎖附件壓迫塾圈於鍊輪並鎖附於鎖附孔中。 襯環包含一墊圈、，、—承 於轉動軸之驅動段上，用以使上述鍊 1以及軸承襯環於軸向上牢固。 釉 :輪輸送機構更可包括有一滚輪襯環、一波浪塾圈、 於=“及1環，承載滾輪可更包括有—固㈣係相對 节°貝’固疋側凹設有另-軸向凹槽’其為圓形。复中 滚輪襯環、波浪塾圈與塾圈鬆配合套設 且、， 10 環限制於另一軸向凹槽内。 且破扣 【實施方式】 參考圖1及圖2，其分別繪示本發明一較佳實施例之滾 輪輪送機構之二不同視角分解圖。於一較佳實施例中^衰 15輪輸送機構包括有一轉動軸20 ' —凸緣襯環3〇、一承載滾 輪4〇、一鍊輪50、一鍵56、三墊圈57、58、62、—波浪塾 圈61、二軸承53、54、一軸承襯環55、一鎖附件、—滾輪 襯環60、以及一 c型扣環63。 轉動軸20包含有一軸表面21、以及一軸凸緣以，其中 20軸凸緣24為正四邊形外型結構，且配合凸緣襯環内徑，於 四個角倒圓角。該軸凸緣24凸設於軸表面21上。轉動軸2〇 以轴凸緣24為分界而定義出一驅動段23、以及—承載段 22。凸緣襯環3〇為一圓形襯環，並鬆配合套設於軸凸緣24 上。 7 括有二S'輪4〇用以承載並運送-工作件70(示於圖3)，包 46。輕入丄之輕合側41與固定側42 '以及環向之承載表面 淚輪轴“二Γ 一滚輪抽孔43以及—軸向凹槽44,且 ϋΓ 凹槽44係同心設置，其中軸向凹槽料為 其為圓开凹槽。固定側42亦凹設有另—轴向凹⑽， 圓形之凸緣襯環 ’因而減少不必 由於軸向凹槽44為一正六邊形凹槽’ 3〇與軸向凹槽44之槽壁接觸面積相對較少 要的磨耗。 參考圖5,係繪示圖丨之部分元件幾何尺寸示意圖。圖 .不，上述滾輪軸孔43之軸孔直徑D1小於軸向凹槽44之 ‘ ^寬的，而軸向凹槽44之槽深H2小於凸緣襯環3〇之軸向長 度Η卜轉動軸20之承載段22與承載滾輪4〇之滚輪轴孔_ 之餘隙寬度C較佳為〇,〇1至0.2公釐。 15 1注意的是’在實際使用上，滚輪輸送機構的負載能 力可藉由調整滾輪數目來達成，對於越重的物體則滾輪數 • 目$增加。在針對不同負載應用作設計時，亦需考量若餘 隙X度過大可此造成滾輪偏擺問題。因此可同時透過上述 兩種方式之組合來得到所欲應用之較佳參數。 20 驅動段23係為轉動軸2〇接收動力來源之部分。本實施 例中係以鍊輪50作為傳動媒介，亦即以一馬達為動力產生 裝置（圖未示）’再透過鍊條（圖未示）帶動鍊輪5〇轉動。因此 上述轉動軸20之驅動段23上，軸凸緣24旁依序緊固地套設 有塾圈58、轴承53、轴承槪核55、轴承54、鍊輪、及塾 1325403 ’圈5ro7。驅動段23之端面27更開設有一鎖附孔28，驅動段23 之％向表面上設有一鍵座25，延伸至上述之端面27。 組裝時，鍵56同時嵌合於鍵座25與鍊輪5〇之鍵槽51， 而驅動段23穿置於鍊輪5〇之鍊輪軸孔52，藉由鍵％與鍵样 5 51來達成轉動轴20與鍊輪的同步轉動，使用之鍵56為二 平行鍵。 由於凸緣襯環30之軸向長度H1大於軸向凹槽44之槽 /木H2，畜承載滾輪4〇以軸向凹槽44套於凸緣襯環3 〇時，只 丨 有一部分之凸緣襯環30是嵌置在軸向凹槽44内，如此使ς 10 I載滾輪耦5側41之輪面不會超過軸凸緣24越至驅動段 23避免因娅到其他部件，例如支架80(示於圖3)、墊圈58 或軸承53，而產生不必要的摩擦。 鎖附件59壓迫墊圈57與鍊輪5〇，進而使各部件於軸向 上拘束I、固。於軸承53與軸凸緣24之間再夾設一墊圈58可 15促使各部件緊固時接觸力量分佈均勾並保護零件。轴承概 環55夾設於軸承53與54之間，使二軸承間保持一固定間 距，其等於軸承襯環55之軸向長度。 轉動軸20的承截段22上，由軸凸緣24旁起依序套設有 承載滾輪40、滾輪襯環6〇、波浪墊圈61、墊圈Q、及c型扣 2〇裒63其中承載滾輪40之軸向凹槽44與套於軸凸緣 凸緣襯環3。之關係如同一正六邊形内接一圓：緣24上之 轉動軸20之承載段22與承載滾輪4〇之滾輪軸孔43、滾 輪襯環60、波浪塾圈6卜及墊圈62間係為鬆配合。c型扣環 63扣於承載段22之環槽26上，將前述各部件於軸向上拘 1325403 ^ 束，於本實施例中係拘束於固定側42之另 内。藉由上述墊圈使承載滾輪4〇於轉動時， 緩衝。 —轴向凹槽45 在軸向上獲得 參考圖3 ’其係繪示本發^ ^ 1 J Ma Gongmao Wang Sheng wins, preferably Aβ 35V plastic (P〇ly〇Xymethylene; ρ〇Μ). Pregnancy is also a way to make the road. The bearing section of the rotating shaft is a roller shaft hole with more than one roller. The clearance is produced, and the loosely fitting part of the bearing bushing is embedded in the axial groove. · Hi' and the flange roller conveying mechanism may further include a sprocket, and the key includes a sprocket shaft hole, and a slap recording, and the driving section of the rotating shaft is inserted into the key shaft hole and rotates The shaft further includes a key base, a key base and a keyway for rotating the sprocket and the rotating shaft synchronously: the port and the roller conveying mechanism may further comprise a burgeoning ring and a lock attachment 'and 6 1325403 thereof: moving::: The factory includes a locking hole recessed in the driving section - the end face locking attachment presses the ring around the sprocket and is locked in the locking hole. The backing ring includes a washer, and is supported on the driving section of the rotating shaft for securing the chain 1 and the bearing ring in the axial direction. Glaze: The wheel conveying mechanism may further include a roller ring, a wave ring, and a "and a ring, the load roller may further include a solid (four) system relative to the section. The groove 'is circular. The middle roller ring, the wave ring and the ring are loosely fitted, and the 10 ring is limited to the other axial groove. And the buckle is buckled [embodiment] 2 is a different perspective exploded view of a roller transfer mechanism according to a preferred embodiment of the present invention. In a preferred embodiment, the 15-wheel transport mechanism includes a rotating shaft 20'-flange collar 3〇, a carrying roller 4〇, a sprocket 50, a key 56, three washers 57, 58, 62, a wave coil 61, two bearings 53, 54 , a bearing ring 55, a lock attachment, a roller a lining ring 60 and a c-type clasp 63. The rotating shaft 20 includes a shaft surface 21 and a shaft flange, wherein the 20-axis flange 24 has a regular quadrilateral outer shape and fits the inner diameter of the flange lining ring. Four corner rounded corners. The shaft flange 24 is protruded from the shaft surface 21. The rotating shaft 2〇 defines a drive by dividing the shaft flange 24 Section 23, and carrier section 22. The flange liner 3 is a circular collar and is loosely fitted over the shaft flange 24. 7 includes two S' wheels 4 for carrying and transporting - work A member 70 (shown in Fig. 3), a bag 46. The light-incident side 41 and the fixed side 42' of the light-input and the bearing surface of the circumferential direction of the tear wheel shaft "two rollers, a roller hole 43 and an axial groove 44, And the grooves 44 are concentrically arranged, wherein the axial grooves are rounded. The fixed side 42 is also recessed with a further axial recess (10), and the circular flange collar 'reduces the need to eliminate the need for the axial groove 44 to be a regular hexagonal groove '3' and the axial groove 44. The contact area is relatively small and the wear is required. Referring to FIG. 5, a schematic diagram of the geometrical dimensions of some components of the figure is shown. Fig. No, the shaft hole diameter D1 of the roller shaft hole 43 is smaller than the '^ width of the axial groove 44, and the groove depth H2 of the axial groove 44 is smaller than the axial length of the flange collar 3〇. The clearance width C of the bearing section 22 of the shaft 20 and the roller shaft hole _ of the carrying roller 4 is preferably 〇, 〇1 to 0.2 mm. 15 1 Note that in actual use, the load capacity of the roller conveyor can be achieved by adjusting the number of rollers. For heavier objects, the number of rollers is increased by $. When designing for different load applications, it is also necessary to consider the problem of the wheel yaw if the clearance X is too large. Therefore, the preferred parameters of the desired application can be obtained through the combination of the above two methods. The drive section 23 is the part of the rotating shaft 2 that receives the power source. In the present embodiment, the sprocket 50 is used as a transmission medium, that is, a motor is used as a power generating device (not shown) to transmit the sprocket 5 〇 through a chain (not shown). Therefore, on the driving section 23 of the rotating shaft 20, the shaft flange 24 is sequentially tightly sleeved with a collar 58, a bearing 53, a bearing nucleus 55, a bearing 54, a sprocket, and a cymbal 1325403 'ring 5ro7. The end surface 27 of the driving section 23 further has a locking hole 28, and a % of the driving section 23 is provided with a key base 25 extending to the end surface 27. When assembled, the key 56 is simultaneously fitted to the keyway 25 and the keyway 51 of the sprocket 5, and the driving section 23 is inserted into the sprocket shaft hole 52 of the sprocket 5, and the key is rotated by the key and the key 51. The shaft 20 rotates synchronously with the sprocket, and the key 56 used is a two parallel key. Since the axial length H1 of the flange collar 30 is larger than the groove/wood H2 of the axial groove 44, when the animal carrying roller 4 is sleeved on the flange collar 3 with the axial groove 44, only a part of the convex portion is convex. The rim ring 30 is embedded in the axial groove 44 such that the rim of the 载 10 I roller coupling 5 side 41 does not extend beyond the shaft flange 24 to the drive section 23 to avoid other components, such as brackets. 80 (shown in Figure 3), washer 58 or bearing 53 creates unnecessary friction. The lock attachment 59 presses the washer 57 and the sprocket 5, thereby restraining the members from axially constraining I and solid. A washer 58 is interposed between the bearing 53 and the shaft flange 24 to facilitate the contact force distribution and protect the parts when the components are tightened. A bearing ring 55 is interposed between the bearings 53 and 54 to maintain a fixed spacing between the two bearings which is equal to the axial length of the bearing bushing 55. On the receiving section 22 of the rotating shaft 20, a bearing roller 40, a roller bushing 6〇, a wave washer 61, a washer Q, and a c-type buckle 2〇裒63 are sequentially disposed by the shaft flange 24, and the roller is carried. The axial groove 44 of the sleeve 40 is sleeved over the shaft flange flange ring 3. The relationship is as follows: the same regular hexagon is inscribed with a circle: the bearing section 22 of the rotating shaft 20 on the edge 24 and the roller shaft hole 43 of the carrying roller 4, the roller ring 60, the wave ring 6 and the washer 62 are loose. Cooperate. The c-shaped clasp 63 is fastened to the ring groove 26 of the carrying portion 22, and the aforementioned members are axially restrained by 1325403, which is restrained in the other embodiment in the present embodiment. When the carrier roller 4 is rotated by the above-mentioned washer, it is buffered. - the axial groove 45 is obtained in the axial direction with reference to Fig. 3'
10 1510 15
較佳實施例之滾輪輪英 構組裝部分剖視圖。上述之滾輪輸送機構整合至加 上，詳細而言，係將軸承53'54固定於支架8〇，且^ 0 緣53a、54a抵靠於支架8()，使得二轴承53、54於轴向上被 支架80止播。透過鎖附件59，本實施例為—内六 與另-端的《扣環63，將各部件_在—起，使整體㈣ 可穩固於支架80。由於鎖附力量使鍊輪观迫軸承53、“， 進而使軸承ώ緣53a、54a產生對向擠壓，此時，二轴承μ 54之間的軸承襯環55產生—抵抗力量m53、54之間 距維持不變，防止二軸承凸緣53a、54a因對向_而損壞。 工作件70係承置於承載滾輪40之承載表面46上。 參考圖4,以下用—例說明’將本發明助於面板 品組裝線運送，其令工作件7〇即為面板半成品載具。當轉 動軸=由鍊輪50帶動而同步轉動，承載滾輪4〇因工作件川 :重量而在與轉動軸2〇的接觸面積上產生摩擦力，也開始 動，因此承載於滾輪40上之工作件7〇便因滾輪4〇 而朝方向P運送。 *當工作件70由承載滾輪40運送至一特定站台位置，需 停止工作件7G之移動時，便藉由預先設置於適當高度位置 播件71將I作件7〇阻擋而停住，纟中阻擋件71可為阻 &氣缸。此時，轉動軸2〇便於滾輪軸孔43内空轉不帶動承 20 1325403 ™4°工作件70與承載滾輪40之間也就不會產生相對 運動，避免了不同材料之間的摩耗。 本實例使用之承載滾輪材料為工程塑膠類的聚縮酿 塑膠（P〇iy〇xymethylene; P0M)，品牌名 durac〇n⑧型號 高強度、耐磨、摩擦 係數低、抗靜電同時還具有自我潤滑性之材料在 噪音抑制上也有極佳效果。 、需特別注意的是，上述轉動軸之動力來源及其傳遞機 制並非限定如實施例所诚去，仓f L + 輪傳動等。 彳^例如亦可利时帶傳動、齒 本發明藉由轉動軸與承載滚輪之間的鬆配合使工作件 ^運达過程中遇到阻擔時’轉動轴可自行於承載滾輪内空 T ’避免了習知工作件與承㈣置表面相互磨損的問題， 15 也因此消除了粉塵的產生。軸向凹槽與凸緣襯環的幾何* 輸送機構的零件之間’減少不必要的摩擦情形，‘ 力傳輸效率更佳。 勃 上述實施例僅係為了方便說明而舉例而已，本 主張之權利範圍自應以申請專 於上述實施例。 寻仙圍所述為準，而非僅限 20 【圖式簡單說明】 =發明一較佳實施例之滾輪輸送機構分解圖。 丁'圖1之滾輪輸送機構另-視角分解圖。 圖3係本發明-較佳實施例之滾輪輪送機構部分剖視圖 11 1325403 圖4係本發明一較佳實施例之滾輪輸送機構側視圖 圖5係圖1之部分元件幾何示意圖。A cross-sectional view of the assembled portion of the roller wheel of the preferred embodiment. The roller conveying mechanism described above is integrated and added, in detail, the bearing 53'54 is fixed to the bracket 8〇, and the edges 53a, 54a abut against the bracket 8 (), so that the two bearings 53, 54 are axially The upper part is stopped by the bracket 80. Through the lock attachment 59, the present embodiment is the inner six and the other end of the "buckle 63, the components _ in the same, so that the whole (four) can be stabilized on the bracket 80. Since the locking force causes the sprocket to force the bearing 53, "and thus the bearing flanges 53a, 54a are pressed against each other, at this time, the bearing ring 55 between the two bearings μ 54 is generated - the resistance forces m53, 54 The spacing is maintained to prevent damage to the two bearing flanges 53a, 54a due to the opposing direction. The workpiece 70 is placed on the bearing surface 46 of the carrier roller 40. Referring to Figure 4, the following description will be used to illustrate It is transported on the panel product assembly line, which makes the workpiece 7〇 the panel semi-finished product carrier. When the rotating shaft=driven by the sprocket 50 and rotates synchronously, the carrying roller 4〇 is in the rotating shaft 2 due to the working piece: weight The frictional force is generated on the contact area, and the movement is also started. Therefore, the workpiece 7 carried on the roller 40 is transported in the direction P by the roller 4〇. * When the workpiece 70 is transported by the carrying roller 40 to a specific station position, When the movement of the working piece 7G is to be stopped, the I member 7 is stopped by being preliminarily disposed at the appropriate height position of the positional member 71. The middle blocking member 71 can be a resistance & cylinder. At this time, the rotating shaft 2 〇 Easy to idle in the roller shaft hole 43 without moving the bearing 20 1325403 TM4° There is no relative movement between the piece 70 and the carrying roller 40, and the wear between different materials is avoided. The load-bearing roller material used in this example is an engineering plastic-type poly-condensed plastic (P〇iy〇xymethylene; P0M) The brand name durac〇n8 has high strength, wear resistance, low friction coefficient, antistatic and self-lubricating materials. It also has excellent effect on noise suppression. It is necessary to pay special attention to the power source of the above rotating shaft and The transmission mechanism is not limited to the embodiment, the warehouse f L + wheel drive, etc. 彳 ^, for example, can also be belt drive, the tooth of the present invention by the loose coupling between the rotating shaft and the carrying roller When the resistance is encountered during the process, the 'rotating shaft can be self-supporting the inner space of the roller T' avoids the problem that the surface of the conventional working piece and the bearing (four) are worn together, 15 thus eliminating the generation of dust. The geometry of the flanged collar* reduces the unnecessary friction between the parts of the conveying mechanism, and the force transmission efficiency is better. The above embodiments are only examples for convenience of explanation. The scope of the right is to apply specifically to the above embodiments. The description of the search for the fairy is not limited to 20 [Simplified description of the drawings] = Exploded view of the roller transport mechanism of a preferred embodiment of the invention. Figure 3 is a cross-sectional view of a roller transfer mechanism of the preferred embodiment of the present invention. 11 1325403. Figure 4 is a side view of a roller transport mechanism according to a preferred embodiment of the present invention. Partial component geometry.
【主要元件符號說明】 轉動抽2 0 軸表面21 承載段22 驅動段23 轴凸緣24 鍵座25 環槽26 端面27 鎖附孔28 凸緣襯環30 承載滾輪40 耦合側41 固定側42 滾輪軸孔43 轴向凹槽44 另一轴向凹槽4 5 承載表面4 6 鍊輪50 鍵槽5 1 鍊輪軸孔5 2 軸承53,54 軸承凸緣53a、54a 軸承襯環5 5 鍵56 墊圈 57,58,62 鎖附件59 滾輪襯環60 波浪墊圈61 C型扣環63 工作件70 阻擋件71 支架80 餘隙寬度C 軸孔直徑D1 槽寬D2 軸向長度H1 槽深H2 方向P 12[Description of main component symbols] Rotary pumping 2 0 Axle surface 21 Carrying section 22 Drive section 23 Shaft flange 24 Key seat 25 Ring groove 26 End face 27 Locking hole 28 Flange bushing 30 Carrying roller 40 Coupling side 41 Fixed side 42 Roller Shaft hole 43 Axial groove 44 Another axial groove 4 5 Bearing surface 4 6 Sprocket 50 Key groove 5 1 Sprocket shaft hole 5 2 Bearing 53, 54 Bearing flange 53a, 54a Bearing bushing 5 5 Key 56 Washer 57 ,58,62 lock attachment 59 roller ring 60 wave washer 61 type C buckle 63 work piece 70 blocker 71 bracket 80 clearance width C shaft hole diameter D1 groove width D2 axial length H1 groove depth H2 direction P 12