' 425 3 03'' 425 3 03
五、發明說明（1) [技術領域] 本發明係有關於一種授拌機，可搜掉液狀、粉狀或粒 狀之各種物體，特別是有關於將具有攪拌 拌機本體之支撐機構之改良。 神叉得於攪 [背景技術] 此種攪拌機，一般而言，如第4圖所示，係介以隔著 預定間隔排列配置之兩個滾動軸承型之徑向軸承32、34將 在y端設有攪拌翼ίο的軸2〇之上部，以懸f(cantUever) 狀態回轉自如地支撐於攪拌機本體70。 用以以懸臂狀態回轉自如地在攪拌機本體70支撐該軸 20之上部的兩個徑向轴承32、34，如第4圖所示，係將雙 方均在嵌裝於轴20之上部的大直徑之減速齒輪4〇之下方排 列而配置。 減速齒輪40係與嵌裝於電動馬達5〇的輸出軸（圖未表 示）之小齒輪60嚙合。因此，驅動電動馬達5〇 ,使與喪裝 於電動馬達50的輸出軸之小齒輪60相嚙合的大直徑減速齒 輪40回轉，便能使軸2〇與減速齒輪4〇 一起，慢慢回轉。 減速齒輪40，小齒輪60及一對徑向軸承32，34係以近 乎手氣密的狀態收容，支撐於攪拌機本體7〇之罩72内侧。 用以回轉自如地將軸20之上部支撐於攪拌機本體？〇之 兩個徑向軸承32、34 ’係將雙方均收容、支樓在攪拌機本 體70之下部，朝軸20方向長長地延設成筒狀的罩 (hous i ng)72砻ρ分之内御J 。 自收容、支撐2個經向轴承32、34之罩72部分之對V. Description of the Invention (1) [Technical Field] The present invention relates to a mixing machine, which can search out liquid, powder or granular objects, and particularly relates to a support mechanism having a mixer body. Improvement. Shencha has to stir [Background Art] Generally, as shown in Fig. 4, this type of mixer is provided with two rolling bearing type radial bearings 32 and 34 arranged at predetermined intervals through a y-end. The upper part of the shaft 20 with the stirring wings ο is rotatably supported by the mixer body 70 in a cantilevered state (cantUever). The two radial bearings 32 and 34 for supporting the upper part of the shaft 20 on the mixer body 70 in a cantilever state are freely rotatable. As shown in FIG. 4, both bearings are large diameters fitted on the upper part of the shaft 20. The reduction gears 40 are arranged in a row below. The reduction gear 40 is meshed with a pinion 60 which is embedded in an output shaft (not shown) of the electric motor 50. Therefore, when the electric motor 50 is driven to rotate the large-diameter reduction gear 40 meshing with the small gear 60 mounted on the output shaft of the electric motor 50, the shaft 20 can be slowly rotated together with the reduction gear 40. The reduction gear 40, the pinion gear 60, and the pair of radial bearings 32 and 34 are housed in an almost airtight state by hands, and are supported inside the cover 72 of the mixer body 70. To support the upper part of the shaft 20 on the mixer body freely and rotatably? 〇The two radial bearings 32 and 34 'are housings which are both accommodated and supported on the lower part of the mixer body 70, and are extended into a cylindrical cover (hous ng) 72 砻 ρ in the direction of the shaft 20. Nei Yu J. Self-contained and supported pairs of 72 parts of the caps 2 and 34 bearings
第4頁 425 3 〇3 五、發明說明（2) ' 邛，則將具有攪拌翼10的軸2 〇之前端長長的突出於攪拌機 本體7 0之下方。 因此’該習知的攪拌機’在攪拌機本體7〇下部朝轴2〇 方向長長的延設之罩72部分中，收容，支撐兩個徑向轴承 士《*34之罩72部分會礙手礙腳，以致於使用附設於攪拌機 70之夾具100在架設於攪拌槽上端開口部之支撐棒11〇 j安裝授拌機本體7〇時，將妨礙該擾拌機本體？〇裝 作業。 為解決這樣的難‘點，似可採取予以'缩短收容、支撐 兩個徑向轴承32、34的罩72部分之長度就可。 f ^ 做時，收容、支撐於罩72部分内側之兩個 之Γ隔就會變成狹窄。因此，經由該兩個 之上部的支樓狀態===懸臂狀態支擇的軸 在其前後晃動等時，則=二9同•，如細長的轴 拌機本體7。之兩個徑向軸承32、34 由二上：J撐於攪 荷，使該兩個徑向抽承32、34之壽命縮短。、大的負 本發明係可解決這樣的難點之攪拌 在於提供一種不需要將收容、 $ /、第—目的係 臂狀態將具有攪拌翼之軸支撐在攪拌機本體以懸 拌機本體下部之罩部分，朝軸 如之徑向軸承的攪 再者，本發明之第二目的係： = 授拌機。 大的負荷自轴施加於用以在授掉本’、種旎防止因過 搜掉翼之轴支樓成回轉自如=== =狀態將具有 π釉承而使該徑向 ^- 4 25 3 03Page 4 425 3 〇3 V. Description of the invention (2) '邛, the front end of the shaft 2 with the stirring blade 10 protrudes long below the mixer body 70. Therefore, in the conventional mixer 72, the portion of the cover 72 extended in the direction of the shaft 20 in the lower part of the mixer body 70 accommodates and supports two radial bearings, and the portion of the cover 72 of * 34 will hinder hands and feet. When using the jig 100 attached to the blender 70 to install the blender body 70 at the support rod 11j mounted on the opening at the upper end of the blending tank, will it interfere with the blender body? 〇 Loading operation. In order to solve such a difficulty, it may be possible to shorten the length of the portion of the cover 72 that accommodates and supports the two radial bearings 32 and 34. f ^ In doing so, the two Γ compartments that are contained and supported inside the cover 72 will become narrow. Therefore, when the shafts selected by the two upper branches are in the cantilever state, such as when the shaft is shaken back and forth, it is equal to 2 = 9, such as the slender shaft mixer body 7. The two radial bearings 32, 34 are supported by two: J supports the stirring, so that the life of the two radial pumping 32, 34 is shortened. The present invention is capable of solving such a difficult problem. The stirring is to provide a cover part that does not need to support the state of the arm to support the shaft with stirring wings on the mixer body to suspend the lower part of the mixer body. The second object of the present invention is to stir the radial bearings toward the shaft, such as: = mixing machine. A large load is applied to the shaft to prevent rotation of the shaft pedestal due to the search of the wings. === = The state will have a π glaze bearing to make the radial ^-4 25 3 03
五、發明說明（3) 壽命縮短化。 為達成上述的目的，本 於具有攪拌翼的轴之上部的 裝在電動馬達輸出轴之小齒 動轴承型之徑向軸承回轉自 減速齒輪、小齒輪、及兩個 機本體之罩所成之攪拌機， 隔著上述減速齒輪，在 軸之周圍，將用以回轉自如 之兩個各徑向軸承予以分離 向轴承收容、支撐於上述罩 此授拌機由於並非將下 自如地支撐於攪拌機本體之 在減速齒輪的下方，而把其 軸承配置於減速齒輪的上方 為以’配置於其減速齒 收容、支撐於減速齒輪上方 回轉自如地支撐於攪拌機本 向軸承，可由攪拌機本體下 侧拆下來。而且，在其攪拌 部分之内侧收容，支持的徑 個。 發明之攪拌機，係一種其嵌裝 大直輕減速齒輪’係唾合於嵌 輪’該軸之上部係藉由兩個滚 如地支撐於攪拌機本體，而該 徑向轴承係收容、支撐於攪拌 其特徵為： 減速齒輪之上方與下方的上述 地將軸上部支撐於攪拌機本體 而排列配置，而將該兩個各 内側。 二 部具有攪拌翼之軸的上部回轉 兩個徑向軸承雙方均排列配置 兩個徑向轴承中之一方的徑向 〇 輪上方之一方的徑向轴承可以 =罩内側。而，將軸之上部 體2兩個徑向軸承中一方的徑 部之軸方向延設的罩部分之内 機本體下部之轴方向延設之罩 向軸承之數量能夠減半為— 其結果，在收容、支撐丨個徑向輛 攪拌機本體下部之軸方向延設罩 "刀可將 早1 η的長度，與習知者V. Description of the invention (3) Shortened life. In order to achieve the above-mentioned purpose, a small-tooth movable bearing type radial bearing rotating self-reduction gear, a pinion gear, and a cover of the two machine bodies, which are mounted on the output shaft of the electric motor, above the shaft with the stirring blade The agitator separates the two radial bearings for free rotation around the shaft through the above reduction gear. The agitator is accommodated in the bearing and supported by the hood. The agitator does not support the agitator body freely. Beneath the reduction gear, locating its bearing above the reduction gear is arranged on the reduction gear to receive and support the reduction gear to be freely supported by the mixer's original bearing, which can be removed from the lower side of the mixer body. And, it is accommodated inside the agitating part and supports the diameter. The mixer of the invention is a large straight and light reduction gear with a built-in gear, which is spit on a cog wheel. The upper part of the shaft is supported by the mixer body by two rollers, and the radial bearing is received and supported by the mixer. It is characterized in that the shaft upper part is supported and arranged on the mixer body above and below the reduction gear, and the two are inside each. The upper part of the two shafts with agitating wings rotates. The two radial bearings are arranged on both sides. One of the two radial bearings is radial. One of the radial bearings above the wheel can be inside the cover. In addition, the number of hood-oriented bearings extending in the axial direction of the lower portion of the inner body of the inner portion of the inner portion of the two radial bearings extending in the axial direction of one of the two radial bearings of the shaft upper portion can be reduced to half as a result. Extending a cover in the axial direction of the lower part of the main body of a radial mixer to contain and support the knife can be as long as 1 η, and
第6頁 4 25 3 03 五、發明說明（4) 比較，可以縮短一半以上。 再者’將轴的上部回轉自如地支撐於授拌機本體之2 個徑向軸承可以隔著減速齒輪，在減速齒輪的上方與其下 方’空出減速齒輪的厚度以上之很大的間隔，能夠予以分 離排列而配置。 其結果’即使細長狀的軸在前後晃動等，也能防止自 柏有過大之負載施加於將軸之上部以懸臂狀態回轉自如地 支撑於攪拌機本體之兩個徑向軸承，而使該兩個徑向軸承 之壽命縮短化。 本發明之攪拌機較理想 上方之軸周圍之一方的徑向 側，下端係間口的上部缺口 外側端面則介以彈性體頂接 嵌裝’同時，令該一方的徑 於減速齒輪之上端侧面而予 下方的轴周圍之另一方的徑 内側，上端係開口的下部缺 輪之外側端面則頂接於下部 時’將該另一方的徑向轴承 扣環與實設於軸周圍的凸緣 的兩個彳空向轴承，以不致朝 地將轴之上部支撐在攪拌機 為構成為：將配置於減速齒輪 軸承之外輪收容於設置在罩内 ’該一方的徑向抽承之外輪的 於該上部缺口之上端面而予以 向轴承的内輪之内侧端面頂接 以嵌裝，且將配置於減速齒輪 向轴承之外輪收容於設置在罩 口，該另一方的徑向軸承的外 缺口之下端面而予以嵌裒，同 之内輪夾持在嵌裝於轴周圍之 部之間，而藉該一方與另—方 軸之軸向移動之方式回轉自如 其中’彈性體係使用波型塾 該授拌機係把配置於減速齒 圏為最適合《= 輪上方之軸周圍 之. 方的 五、發明說明（5) 徑向軸承之外輪的外侧端面， 方之徑向軸承之罩内側之上部^以彈性體頂接於收容其一 因此，在組裝授拌機等時、^上端面而予以敗裝。 方與其下方的轴周圍之兩個配置於減速齒=的上 之韩方向的誤差，或在授样;之配置位置上產生轴 上方與其下方之軸周圍的兩個：配置於減速：輪的 因應該兩個柽向轴承的配置位；上下的晃=’可 動量，令介於一方的徑向 輪^量或上下：置：振 ^ u ^ Γ7 ^ u ^ ^ 神枣之外輪的外側端面與罩内側 :、'端面之間之彈性體，作彈性變形成薄或 厚=且，可防止對於配置於減迷齒輪的上方與其下方之 之兩個徑向軸承’由於自支撐它的轴或減速齒輪或 …予過大的力，而使該兩個徑向軸承之壽命縮短化。 再者，在攪拌機運轉時，可藉由介裝於一方的徑向轴 承之外輪的外側端面與罩内側上部缺口的上端面之間的彈 性體防止配置於減速齒輪上方與其下方之軸周園的兩個經 向軸承因上下晃動，與支撐它的軸或減速齒輪或罩等碰撞 而發生噪S ’或由支持它的韩或減速齒輪或罩等受到很大 的衝擊力。 [圖式之簡單的說明] 第1圖表示本發明之攪拌機的較佳實施例之構造說明 圖，第2圖係本發明之攪拌機的軸上部周邊之擴大構造說 明圖’第3圖係本發明之攪拌機使用的波型墊圈之擴大斜 視圖，第4圖係習知的攪拌機之構造說明圖。 [為實施發明之最佳的態樣]Page 6 4 25 3 03 V. Description of the invention (4) Compared with that, it can be shortened by more than half. In addition, the two radial bearings that support the upper part of the shaft to the mixing machine body can be freely rotated. The reduction gear can be spaced above and below the reduction gear by a large gap above the thickness of the reduction gear. They are arranged separately. As a result, even if the slender shaft sways back and forth, it is possible to prevent an excessive load from being applied to the two radial bearings that freely support the upper part of the shaft in a cantilever state, so that the two The life of radial bearings is shortened. The agitator of the present invention is ideally one of the radial sides around the upper shaft, and the outer end of the upper gap of the lower end of the gap is inserted and fitted through the elastomer. At the same time, the diameter of the one side is on the side of the upper end of the reduction gear. When the lower end of the lower shaft around the shaft is inside, the outer end face of the lower part of the upper part with an open end is abutted against the lower part. 'The other radial bearing ring and the two flanges provided around the shaft The air bearing is configured such that the upper part of the shaft is supported on the mixer so that the outer part of the reduction gear bearing is accommodated in the cover. The upper end face is pressed against the inner end face of the inner wheel of the bearing to be fitted, and the outer gear wheel arranged on the reduction gear is housed in the cover, and the lower end face of the other radial bearing is embedded. Alas, the same inner wheel is clamped between the parts embedded around the shaft, and can be rotated freely by the axial movement of the one and the other shaft. 'The elastic system uses a wave shape. The mixer is best placed around the shaft of the reduction gear == around the shaft above the wheel. Fifth, the description of the invention (5) The outer end surface of the outer wheel of the radial bearing, the upper part of the inner side of the radial bearing cover ^ The elastic body is attached to one of the housings. Therefore, when assembling the blender or the like, the upper end face is defeated. The two around the shaft and the shaft below it are arranged in the direction of the reduction gear teeth, or the error in the direction of the sample; the position of the two places above the shaft and below the shaft are generated: the location of the speed reduction: the cause of the wheel There should be two heading bearing configuration positions; up and down wobble = 'movable amount, so that the amount of radial wheels between one side or up and down: set: Zhen ^ u ^ Γ7 ^ u ^ ^ The outer end surface of the outer wheel Cover inside: 'The elastic body between the end faces is elastically changed to be thin or thick = and it can prevent the two radial bearings arranged above and below the reduction gear' from self-supporting its shaft or deceleration The gear or ... gives too much force, which shortens the life of the two radial bearings. Furthermore, during the operation of the mixer, an elastic body interposed between the outer end surface of the outer wheel of one radial bearing and the upper end surface of the upper notch on the inside of the cover can prevent the two arranged on the shaft periphery above and below the reduction gear. The warp bearings are shaken up and down and collide with the shaft or reduction gear or cover that supports it, or they are subjected to a large impact. [Brief description of the drawings] FIG. 1 is a structural explanatory diagram of a preferred embodiment of the mixer of the present invention, and FIG. 2 is an enlarged structural explanatory diagram of the upper periphery of the shaft of the mixer of the present invention. The enlarged oblique view of the wave washer used in the mixer, FIG. 4 is a structural explanatory diagram of a conventional mixer. [The best aspect for implementing the invention]
4253,. 五、發明說明（6) 下面，配合第1圖乃至第3圖，說明本發明之授拌機的 較佳實施例。 圖中，20係在下部具有攪拌翼10之軸，軸2〇係如第i 圖所示，由細長的圓棒22與用以裝卸自如的連結圓棒22的 上端之連結棒24所構成。而且，具有各種攪拌翼1〇之圓棒 22在連結棒24的下端可以交換自如的連結。圓棒22的上端 係插入在連結棒24下端面開口之盲孔26，藉設在連結棒24 周壁的止動螺旋28 ’能裴卸自如地固定在盲孔26内。 在構成軸20之上部的連結棒24之上部周圍，則以能與 連結棒24 —起回轉的方式嵌裝大直徑的減速齒輪4〇減逮齒 輪40係嚙合於嵌裝於電動馬達5〇之輸出軸52之小齒貪。 因此’驅動電動馬達50 ’使嚙合於嵌裝在電動馬逹5〇輪 轴52之小齒輪60的大直徑減速齒輪4〇回轉，便能使以^ 22連結在連結棒24下端所成的軸20與減速齒輪4〇 一起声 回轉。 X慢 減速齒輪40及嚙合於它的小齒輪60係使用螺旋齒輪， 因此’電動馬達50之輸出軸52的回轉力，可經由螺旋齒 形成的小齒輪60及減速齒輪40，以扭矩變動少而大致均— 的傳達至軸20。同時，可抑低減速齒輪40與小齒輪6〇邊 轉邊相嚙合時的噪音。 ° 構成轴20之上部之連結棒24係藉兩個滾動軸承型之4 向轴承（圖係繪示徑向滾珠軸承）32、34，回轉自如的支$ 於攪拌機本體50。 # 減速齒輪40、小齒輪60及兩個徑向轴承32、34係以接4253. V. Description of the Invention (6) Next, a preferred embodiment of the blender of the present invention will be described with reference to Figs. 1 to 3. In the figure, 20 is a shaft having a stirring blade 10 at the lower part, and shaft 20 is shown in the i-th figure, which is composed of an elongated round bar 22 and a connecting bar 24 at the upper end of the connecting round bar 22 which can be detachably attached. Further, the round rod 22 having various stirring blades 10 can be freely exchanged at the lower end of the connecting rod 24. The upper end of the round rod 22 is inserted into the blind hole 26 opened at the lower end surface of the connecting rod 24, and can be detachably fixed in the blind hole 26 by a stop screw 28 'provided on the peripheral wall of the connecting rod 24. Around the upper part of the connecting rod 24 constituting the upper part of the shaft 20, a large-diameter reduction gear 40 is fitted in such a manner as to be able to rotate with the connecting rod 24. The reduction gear 40 is engaged with the electric motor 50. The small teeth of the output shaft 52 are greedy. Therefore, the 'drive electric motor 50' rotates the large-diameter reduction gear 40 meshed with the small gear 60 embedded in the electric stirrup 50 axle 52, so that the shaft formed by connecting the lower end of the connecting rod 24 with ^ 22 can be rotated. 20 rotates with the reduction gear 40. The X slow reduction gear 40 and the pinion gear 60 meshing with it use helical gears. Therefore, the turning force of the output shaft 52 of the electric motor 50 can be transmitted through the pinion gear 60 and the reduction gear 40 formed by the helical teeth, and the torque variation is small. Roughly — the transmission to axis 20. At the same time, it is possible to reduce noise when the reduction gear 40 meshes with the pinion 60 while turning. ° The connecting rod 24 constituting the upper part of the shaft 20 is supported by two rolling bearing type 4-way bearings (radial ball bearings) 32 and 34, which are freely supported by the mixer body 50. # Reduction gear 40, pinion 60 and two radial bearings 32 and 34 are connected by
425303 五、發明說明（7) ~ 近氣密狀態收容，支持於攪拌機本體7〇之罩72内侧。因 此，可防止由減速齒輪4〇、小齒輪60及兩個徑向抽承32、 34飛散或產生的油或金屬粉或塵埃混入收容在配置於授掉 機本體70下方之攪拌槽（圖未表示）之攪拌物體。' …電機馬達5〇係配置於罩72之上方，其下端係以螺絲固 疋於罩72的外壁。 以上的構成係雖與第4圖所示習知的攪拌機相同但 圖之攪拌機卻係以隔著減速齒輪4〇而在減速齒輪4〇的上方 與下方之連結棒24周圍，將用以將軸2〇的上部回轉自如地 支撐於攪拌機本體70之兩個徑向軸承32、34分離排列的方 且使用以將構成該軸2〇上部之連結棒24支撐於 兩個的各徑向軸承32、34，收容、支撐於減速 齒輪40的上方與其下方之罩72内侧。 而且’令支持構成軸2〇上部之連結棒24回轉自如於播 拌機本體7。之兩個徑向軸承32、34之一方的徑：二二於2授 ^由搜摔機本體70下部的軸20方向延設的罩72部分之内侧 卸。而且，令攪拌機本體7〇下部的轴2〇方向延設之 =之内侧所收容、支撑的徑向軸承之數量減半為一個。 ，攪拌機本體70下部朝軸2〇方向延設的 度，與習知的第4圖者比較，可縮一半以上。“的長 者將用以支撑構成軸20上部的連結棒24回韓自& 機本體7。之兩個徑向轴承32、34 =如 :上=速齒輪4〇的上方與其下方，，出減速齒=度 大的間隔，予以分離排列而配置。藉此以防止對用425303 V. Description of the invention (7) ~ Contained in an airtight state and supported inside the cover 72 of the mixer body 70. Therefore, it is possible to prevent oil or metal powder or dust from being scattered or generated by the reduction gear 40, the pinion 60, and the two radial pumping 32, 34 from entering into the stirring tank (not shown in the figure) disposed below the dispenser body 70. (Indicated). '... The motor 50 is arranged above the cover 72, and its lower end is fixed to the outer wall of the cover 72 with screws. Although the above structure is the same as the conventional mixer shown in FIG. 4, the mixer in the figure is provided around the connecting rod 24 above and below the reduction gear 40 through the reduction gear 40, and will be used to rotate the shaft. The upper part of the shaft 20 is rotatably supported by two radial bearings 32 and 34 of the mixer body 70. The radial bearings 32 and 34, which are used to support the two connecting rods 24 constituting the upper part of the shaft 20, are arranged separately. 34. It is accommodated and supported inside the cover 72 above and below the reduction gear 40. Further, the link bar 24 supporting the upper portion of the shaft 20 is allowed to rotate freely to the mixer body 7. One of the diameters of the two radial bearings 32 and 34: two, two and two. ^ Removed from the inside of the cover 72 extending in the direction of the shaft 20 in the lower part of the main body 70 of the search machine. In addition, the number of radial bearings accommodated and supported inside the shaft 20 extending in the direction of the shaft 20 extending from the lower portion of the mixer body 70 is reduced to one. The extension of the lower part of the mixer body 70 in the direction of the axis 20 can be reduced by more than half compared with the conventional figure 4. "The elderly will support the connecting rods that form the upper part of the shaft 20 back to the Korean auto & machine body 7. The two radial bearings 32, 34 = such as: up = above and below the speed gear 40, decelerate The teeth are spaced at large intervals, and they are arranged separately.
4253 03 五、發明說明（8) ' ----〜- 以懸臂狀回轉自如地將轴2G上部支樓於搜拌機本禮7〇之兩 承32、34 ’由轴20受到過大的負荷而使該兩個徑 向轴承32、34之壽命縮短。 =置於減速#㈣上方之連結棒24周圍之—方的 ^承32的外輪322，係在罩72内側，設成為環狀，下端係 開口的上部缺口 74,由其下端開D部收容《。而且，p 方的徑向轴承的外輪322之外側端面，係介以彈性體8〇、， 頂接於上述缺口 74之上端面而予以嵌裝。 同時，將其一方的徑向軸承的内輪324之内側端面， 頂接於軸20周圍的減速齒輪4〇之上端侧面而予以嵌裝。 配置於減速齒輪40下方之連結棒24周圍之另一方的徑 向軸承34之外輪342，係在罩72内侧設成為環狀上端係開 口的下部缺口 76，由其上端開口部收容之。而且，其另一 方的杈向軸承之外輪342的外側端面，係直接頂接於下部 缺口 76之下端面而予以嵌裝。 同時，將其另一方的徑向軸承34的内輪344夹持在嵌 裝在軸20的周圍之扣環9〇與突設於軸2〇的周圍的凸緣部27 之間。 藉此，即可藉其一方與另一方的2個徑向轴承32、 34 ’將構成軸2〇上部之連結棒24回轉自如地支撐於攪拌機 本體之罩72。 同時’藉其一方與另一方的兩個徑向轴承32、34，即 可在攪拌機本體之罩72將軸2〇支撐成不能朝轴方向移動。 彈性體80係使用如第3圖所示之波型墊圈。4253 03 V. Description of the invention (8) '---- ~-The cantilever-like rotation freely rotates the upper branch of the shaft 2G to the two bearings 32 and 34 of the present mixer 70, and the shaft 20 receives an excessive load. The life of the two radial bearings 32 and 34 is shortened. = Located at the lower side of the connecting rod 24 above the square # ㈣—The outer wheel 322 of the square bearing 32 is tied inside the cover 72 and is formed in a ring shape. The lower end is an open upper gap 74, and the lower end is opened to receive D. . In addition, the outer end surface of the outer ring 322 of the p-side radial bearing is inserted into the end surface above the notch 74 via an elastic body 80, and is fitted. At the same time, the inner end surface of the inner wheel 324 of one of the radial bearings is abutted on the side surface of the upper end of the reduction gear 40 around the shaft 20 to be fitted. The other radial bearing 34 outer wheel 342 around the connecting rod 24 disposed below the reduction gear 40 is provided with a lower notch 76 inside the cover 72 as an annular upper end opening, and is accommodated by the upper end opening. In addition, the other end surface of the other branch-bearing outer wheel 342 is directly abutted against the lower end surface of the lower notch 76 and is fitted. At the same time, the inner ring 344 of the other radial bearing 34 is sandwiched between a retaining ring 90 fitted around the shaft 20 and a flange portion 27 protruding around the shaft 20. Thereby, the connecting rod 24 constituting the upper part of the shaft 20 can be rotatably supported on the cover 72 of the mixer body by the two radial bearings 32, 34 'of one side and the other side. At the same time, by using one of the two radial bearings 32 and 34 of the other, the shaft 20 can be supported by the cover 72 of the mixer body so that it cannot move in the direction of the shaft. The elastic body 80 uses a wave washer as shown in FIG. 3.
4253 03 五、發明說明（9) 波型墊圈係由薄的圓圈狀彈簧帶板形成，其圓圈狀的 彈簧帶板在周方向係呈凹凸形狀。如將該波型墊圈夾持於 上下一對的物體間，而改變該上下一對的物體間之距離之 長短’則可令夾持於其上下一對物體間的波型墊圈跟著立 變 ’、 化而在上下方向彈性變形成厚的或薄的。 另外’彈性體80也有可能使用彈性橡膠圈、壓縮螺旋 彈簧等。 、 而且，於組配攪拌機時，在配置於減速齒輪4〇上方與 其下方的軸20周圍之兩個徑向轴承32、34的配置位置，若 有軸2 0之軸方向的誤差產生，或於攪拌機運轉時等，配置 =減速，輪40上方與其下方的軸2〇周圍之兩個徑向軸承 、34若發生上下振動時，則可因應該2個徑向軸承32、 的/配置位置上之誤差量或上下方向的振動量令介於一 口 ^徑向軸承的外輪322之外側端面與罩72内側的上部缺 成蓮i ί端面之間的彈性體8〇，在上下方向使其彈性變形 复下$或厚的。藉此以防止對於配置於減速齒輪4〇上方 20或軸2°周圍之兩個徑向轴承32、34，由支持它的轴 二：：輪r罩72等受到過大的力而使該兩個徑= 以、34之壽命縮短。 神 下方2，錢拌機運轉時，配置於減速㈣4G上方與1 與= ΐ兩個徑向轴承32、34若因上下振動致 或it 咸速齒輪40或罩72等衝突而產生噪立， 持它的轴20或減速齒輪40或罩72等受到大的衝;力 第12頁 4253 03 五、發明說明（jo) 時，也可藉彈性體80加以防止。 加上目之搜拌機係在罩72之外壁側部，附設有央 100。夾具m係具有向下方逆U字狀之 ^具 ;其担持部102之内側，如则二點虛線所示，可=住 架設於授拌機上端開口部之支擇棒1H等。 ^失住 第1圖乃至第3圖所示搜掉機係構成為如以Μ 下面，說明該攪拌機之使用例以供參玟。 如第1圖二點虛線所示，在附設於軍72之外壁侧 夾具!〇〇的把持部102之内側，夾住架設於授拌槽上端之口 Π:棒1::後’把授拌機本體7°起立固定於“ 槽上端開口部。連結於連結棒24下端的圓棒2 搜拌 授拌翼，圓棒22係在授拌槽内之襄面呈垂下的狀態，有 接著’驅動電動馬達5Q，伟與雄认泰 之小齒躺回轉。㈣使嵌I於電動馬達輸出輛52 於是，响合於小齒輪60之大直徑的減速齒輪 回轉’隨著它’藉兩個徑向轴承32，34支撐 二 7Π=結Γ會慢慢的回轉。使得連結於連結棒24: = ="狀'粒一二=轉 本發明，也可應用於—種在罩72的下部之外壁 二 部（圖未表示）而介以該台部’把攪拌 於挽拌槽上部開口部之支榡棒11。等構造之挽拌機裝在本架： 明即使使用於耗㈣拌機，也可抑制Μ Μ 425303 五、發明說明（π) 該授掉機本趙70之下部朝轴 罩72部份之長度為較短，故β向延設的軸20之徑向軸承之 地架設於攪拌機槽上端開D :把攪拌機本體70順利且緊湊 [產業上之制性]〗匕卩之μ棒m等。 依本發明之授摔機，可脾你今 栌以縣瞢壯雄髂且右撙扯s將收谷、支禮用以在擾拌機本 體以懸’狀態將具有攪拌翼之軸支 承的授拌機本體下部之罩部*，不必㈣拌機本體 轴方向長長的延汉’而大幅縮短其用以收容、支撐該徑 軸承的罩部分之長度。且於將攪拌機本體安裝於架設在 拌槽上端開口部的支撐棒時，能防止因收容、支律授掉機 下部的朝轴方向延設的轴支撐用徑向軸承之罩部分**成為 礙手礙腳而妨礙攪拌機本體之安裝作業。 " 此外’可將用以在境拌機本體以懸臂狀態回轉自如地 支撑軸的上部之兩個各徑向軸承，隔著減速齒輪分離排 配置在減速齒輪之上方與下方。而且’能加以擴大用以 軸之上部支撐於攪拌機本體之兩個徑向軸承之問„ ‘ . , w< 間隔。因 此’即使細長狀之軸會朝剛後晃動等，也能夠防止. 負荷自軸施加於兩個徑向轴承而使該兩個徑向輪過^的 縮短化。 ：承之壽命4253 03 V. Description of the invention (9) The wave washer is formed by a thin circular spring band plate, and the circular spring band plate has a concave-convex shape in the circumferential direction. For example, if the wave washer is sandwiched between a pair of upper and lower objects, and the distance between the pair of upper and lower objects is changed, then the wave washer sandwiched between the upper and lower pair of objects can be changed accordingly. And become elastically thicker or thinner in the vertical direction. Alternatively, the 'elastic body 80 may use an elastic rubber ring, a compression coil spring, or the like. In addition, when the mixer is assembled, if two radial bearings 32 and 34 are arranged around the shaft 20 above and below the reduction gear 40, if there is an error in the axial direction of the shaft 20, or When the mixer is running, etc., the configuration = deceleration. If the two radial bearings 34 around the shaft 20 above and below the wheel 40 vibrate up and down, the two radial bearings 32 and The amount of error or the amount of vibration in the up and down direction causes the elastic body 80 between the outer end surface of the outer ring 322 of the radial bearing and the upper end of the cover 72 inside the cover 72 to be elastically deformed in the up and down direction. Under $ or thick. This prevents two radial bearings 32, 34 arranged above the reduction gear 40 or around 2 ° of the shaft from being subjected to excessive force by the shaft 2: which supports the two, such as the wheel r cover 72, and the two Diameter = 34, shortened life. Below God 2, when the mixer is running, it is arranged above the reduction gear 4G and 1 and = ΐ If the two radial bearings 32 and 34 are caused by the up and down vibration or it conflicts with the speed gear 40 or cover 72, etc., Its shaft 20, reduction gear 40, cover 72, etc. are subjected to a large impact; page 12 4253 03 5. When the invention is explained (jo), it can also be prevented by the elastic body 80. In addition, the search and mixing machine is attached to the side of the outer wall of the cover 72, and a central 100 is attached. The jig m is provided with a U-shaped downward-shaped jig; the inside of its supporting portion 102, as shown by a two-dotted dotted line, can be = a selection rod 1H mounted on the opening at the upper end of the blender. ^ Lost The search system shown in Figures 1 to 3 is structured as follows. The use example of the blender is explained for reference. As shown by the two-dotted dotted line in FIG. 1, inside the holding portion 102 attached to the outer wall side of the army 72! 〇〇, the mouth mounted on the upper end of the mixing tank is clamped Π: rod 1 :: rear The machine body is fixed at 7 ° at the opening at the upper end of the tank. The round rod 2 connected to the lower end of the connecting rod 24 searches for the mixing wings, and the round rod 22 is hung down on the surface of the mixing tank. Electric motor 5Q, Wei and Xiong recognise that the small teeth lie back and forth. I make the electric motor 52 embedded in the electric motor. Then, the large-diameter reduction gear that resembles the small gear 60 rotates. 32, 34 support 2 7Π = knot Γ will slowly turn. Makes the connection to the connecting rod 24: = = " shape 'grain one two = turn the present invention, can also be applied-a kind of the outer wall of the lower part of the cover 72 The mixing part (not shown in the figure) is used to mix the support rod 11 which is stirred in the upper opening of the mixing tank. The mixing machine with the other structure is installed in this rack: It can be used even if it is used in a mixing machine. Suppress Μ 425 303 V. Description of the invention (π) The length of the lower part of the award book 70 towards the shaft cover 72 is short, so the β direction is extended The shaft of the radial bearing of the shaft 20 is erected on the upper end of the mixer groove. D: The mixer body 70 is smooth and compact. [Industry-specific] [mu] m, etc. according to the teaching of the present invention, can be spleen You are now strong in the county and right. You will collect the valley and support gifts to suspend the stirrer body in a suspended state to support the shaft part of the blender body with the shaft with the stirring wings. Yanhan ', which has a long axial direction in the main body of the mixer, greatly shortens the length of the cover portion for receiving and supporting the diameter bearing. When the mixer main body is installed on a support rod mounted on the opening at the upper end of the mixing tank, Prevents the installation of the main body of the mixer due to the obstacles caused by the radial support for the shaft support extending in the axial direction due to the storage and support of the lower part of the machine. &Quot; In addition, 'can be used in the field mixer The body supports the two radial bearings on the upper part of the shaft in a cantilever state, and is arranged above and below the reduction gear via a reduction gear separation row. And it can be enlarged to support the upper part of the shaft on the two parts of the mixer body. Radial bearings Q. " ', w < interval. Therefore, even if the slender shaft sways back and forth, it is possible to prevent the load from being applied to the two radial bearings to shorten the two radial wheels. : Cheng's Life
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