TWM315274U - Steadying apparatus for bearing - Google Patents

Steadying apparatus for bearing Download PDF

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Publication number
TWM315274U
TWM315274U TW96201116U TW96201116U TWM315274U TW M315274 U TWM315274 U TW M315274U TW 96201116 U TW96201116 U TW 96201116U TW 96201116 U TW96201116 U TW 96201116U TW M315274 U TWM315274 U TW M315274U
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Taiwan
Prior art keywords
bearing
annular
assembly
assembled
flexible part
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TW96201116U
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Chinese (zh)
Inventor
Guo-Jeng Tzeng
Shr-Shian Jau
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Akira Seiki Co Ltd
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Application filed by Akira Seiki Co Ltd filed Critical Akira Seiki Co Ltd
Priority to TW96201116U priority Critical patent/TWM315274U/en
Publication of TWM315274U publication Critical patent/TWM315274U/en

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Description

M315274 八、新型說明: 【新型所屬之技術領域】 本創作係提供一種機械之技術領域, 用到軸承支撐之位置, ^ U 3 ^七械需使 置 错由一軸承穩固奘、 承與被組裝物間之間隙 、 于u消除軸 【先前技術】 ” 穩固者。 機械領域中,常有需要持續旋轉之 之主U钟Η甘 耩件’如加工機只 ”疋"一,加工機械之主轴在旋 " ,否則此料夕帝知如人 和守而要支撐穩固 不/ ^都會料到加工的精密“ 良則會影響到產品係不良或已經無 度 的地步,所以影響不U胃+ λ 相失 因在::Γ見今的技術來說,間隙似乎是不可避免的,原 口在於如果組裝物與被組裝物做到 去原 ’則勢必要用強力迫合,強力迫人^ 或者疋負公差 ,並且合、… 強力迫5也將影響到兩者的精度 如果做二要的組裝困擾,其都是不被允許的,而 1的組裝,雖然可以制組裝於特^位置, 震=間隙’所以初始的運轉過程中1免會有鬆動或 可处 、,直到運轉一段時間產生熱之後,組裝物才有 月匕因為熱漲而與被組裝物無間隙。 1是以,針對上述習知結構所存在之問題點,如何開發 重更具理想實用性之創新結構’實消費者所殷切企盼, Μ係相關業者須努力研發突破之目標及方向。 “有鑑於此,創作人本於多年從事相關產品之製造開發 -设計經驗,針對上述之目#,詳加設計與審慎評估後, 5 M315274 習 知 機 械 領 域 其 尤 以 精 密 台 上 會 依 主 以 略 小 於 轴 孔 機 主 軸 裝 δ又 於 以 順 利 運 轉 工 組 裝 而 有 間 除 非 運 轉 至 產 提 供 一 種 軸 承 預 先 製 叹 環 狀 撓 性 零 件 略 時 軸 承 為 環 合 於 被 組 裝 物 承 熱 漲 更 能 密 功 效 Ο 型 環 〇 鋼 0 膠 0 環 狀 凹 槽 深 度 損 壞 時 替 換 以 上 而 環 狀 具替換性。 撓性零件數量與 終得一確具 【新型内^ 欲解決 被組裝物間 工機主軸為 有精密軸孔 裝於内,其 承支撐使精 鲁-機精密軸孔 -影響加工精 熱漲無間隙 解決問 於被組裝物 槽内容設環 槽,在組裴 _、而消除了間 -中,而當運 到冷熱均能 所述環 所述環 所述環 所述環 所述環 所述環 實用性之本創作 之技術問題點: 均會設計有公差 甚,加工機之機 ,該精密軸孔再 後再將精密加工 密加工機主軸得 之間,即會因加 度或主轴震動, 〇 題之技術特點: 軸承之組設位置 狀撓性零件,環 略具公差之轴承 隙’得以精密密 轉熱漲時,則軸 精密穩固無間隙 狀撓性零件為〇 狀撓性零件為塑 狀撓性零件為橡 狀撓性零件厚於 狀撓性零件可於 狀凹槽為含一個 之中,組裝物與 運轉機械,如加 軸之設置位置設 之至少二軸承組 二軸承上,以軸 而該軸承與加工 隙,该間隙將會 生熱,而讓軸承 穩固裝置,其係 狀凹槽’環狀凹 為突出於環狀凹 狀撓性零件支撐 内孔之孔壁内圈 合於孔壁内,達 6 M315274 壞狀凹槽相同。 所述被組裝物可炎 T為加工機組裝主軸之軸孔。 ,對:、' 先刖技術之功效:先前技術之加工組裝會有間隙 、而本創作加卫組裝後’間隙為環狀撓性零件所填充,所 以無論機械是冷或執 4 A匕 …、之狀悲,軸承均能無間隙的設在被組 裝物上者。 有關本創作所搡 私用之技街、手段及其功效,茲舉一較 佳實施例並配合圖★ 4αα 式评、、、田況明於后,相信本創作上述之目 的、構造及特徵,去 田了由之侍一深入而具體的瞭解。 【實施方式】 參閱第一圖戶斤; L A» v、 本創作係提供一種軸承穩固裝置’ 其包括: 一被組裝物(Ί 丄U ),该被組裝物(1 〇 )如加工機 之組裝軸承及主紅 位置軸孔,該被組裝物(1 〇 )内孔( 1 1 )(如第二圖所、 u汁不),依組裝軸承(2 0 )位置設有 至少一環狀凹槽(丄2 ) · ▼ 一 卜 /Q n、—之環狀撓性零彳(3 〇 ),該環狀撓性零件 〔d U )之數量鱼夢 ,r , π, 狀凹槽(1 2)相同,而環狀撓性零 件C3U)之 後環狀撓性零件二於環狀則f(m之深度,組裝 且不影響軸承(? π、)略為突出於環狀凹槽(1 2), 1 2 〇 )組裝; 一以上之輛承( 被組裝物(i 〇 )肉),該軸承(2 〇 )外徑略小於 裝公差;轴承…孔(1 1 )内徑’使兩者之間形成組 )級裝於被組裝物(i 〇 )内孔(1 7 .M315274 ' 1 )之環狀凹槽(1 2 )處,並為環狀撓性零件(3 Ο ) 頂抵,而得以消除間隙。 所述環狀撓性零件(3 0 )為〇型環。 所述環狀撓性零件(3 0 )為塑鋼。 所述環狀撓性零件(3 0 )為橡膠。 所述環狀撓性零件(3 0 )厚於環狀凹槽(1 2 )深 度。 所述環狀撓性零件(3 0 )可於損壞時替換,具替換 ••性。 、 所述環狀凹槽(1 2 )為含一個以上,而環狀撓性零 件(3 0 )數量與環狀凹槽(1 2 )相同。 所述被組裝物(1 0 )可為加工機,而被組裝物内孔 (1 1 )為加工機組裝主軸之軸孔。 參閱第二、第三圖所示,該被組裝物(1 〇 )内孔( 1 1 )依軸承(2 0 )組裝位置設有環狀凹槽(1 2 ), I 一環狀撓性零件(3 0 ),該環狀撓性零件(3 0 )之厚 、度略大於環狀凹槽(1 2 )之深度,並該環狀撓性零件( 3 0 )組設於該環狀凹槽(1 2 ),使環狀撓性零件(3 0 )突出於環狀凹槽(1 2 )槽口一( L )高度。 再其轴承(2 0 )組裝於被組裝物(1 0 )内孔(1 1 )時,因為轴承(2 0 )略小於被組裝物(1 0 )内孔 (11),所以兩者間之公差間隙為(S )間隙。該(S )間隙小於(L )高度。轴承(2 0 )組裝時,因為周邊 均略具倒角,所以得以很順利的壓迫環狀撓性零件(3 0 8 M315274 )’並組入於環狀凹槽(2 ) 孔(1 1 ),軸承(2 Ω〕廿4义之被組裝物(1 ο V乙U」亚為環 性支撐而無間隙。 义 70性零件(3 0 參閱第一、第四圖所示, 味加工播4 係高速運轉,所以在高速運轉 、璣械之主軸(4 生熱,該熱量乃得以使軸承(2 卜使用一段時間 0)熱漲之後也得以密貼被 產生熱漲’轴承 )之孔壁内而無間隙,豆也 U )之内孔( /、 X 達到 ^ 由其上述可知,本創作盔义 7(穩固效果。 狀態下,都可以使輛承(2 〇 ) 2 〇 )在冷或 進而使軸承(2 0 )支撐之主保持無間隙的穩固支 ’得以確保運轉加工過程不备:亦侍以穩固且精密的 利加工精度之情形產生 胃間隙而產生震動或其 。 生使加工精度得以維持一定水 前文係針對本創作之較佳叙a 淮杆且辦夕μ 3日 汽知例為本創作之技術 進订具體之祝明;惟,孰籴 u此項技術之人士當可在又 本創作之精神與原則 ^ J下對本創作進行變更與修改, 變更與修改,皆應 〜⑥盍於如下申請專利範圍所界定之 中 〇 【圖式簡單說明】 弟一^圖·係本創作复 j忭其一實施例剖示圖。 弟^一圖·係本創作細4 、、且入内孔前示思圖。 第三圖:係本創作輛承組入内孔後示意圖。 第四圖:係本創作熱漲狀態示意圖。 )内 )彈 0 ) 會產 ‘(2 11 熱的 標, 運轉 他不 準者 特徵 脫離 該等 範轉 9 „ M315274 【主要元件符號說明】 (1 〇)被組裝物 (1 1 )内孔 (1 2 )環狀凹槽 (2 0 )軸承 (3 0 )環狀撓性零件 (4 0 )主軸 (L )高度 ( S )間隙M315274 VIII. New description: 【New technology field】 This creation department provides a technical field of machinery, which uses the position of bearing support. ^ U 3 ^7 Machinery needs to make the error fixed by a bearing, assembled and assembled. The gap between the objects, the axis of the elimination of the u [previous technique] ” Stabilizer. In the mechanical field, there is often a main U Zhong Η 耩 ' ' 如 如 如 如 如 如 如 如 如 如 一 一 一 一 一 一 一 一 一 一In the spin ", otherwise this material is known as the person and the guardian to support the stability / ^ will be expected to the processing of precision "good will affect the product line is bad or has no degree, so the impact is not U stomach + λ The reason for the loss is:: As far as the technology is concerned, the gap seems to be inevitable. The original point is that if the assembly and the assembled object are to go to the original, it is necessary to use strong force, strong force or ^ Tolerance, and, ..., forced 5 will also affect the accuracy of the two. If you do the second assembly trouble, it is not allowed, and the assembly of 1 can be assembled in the special position, shock = clearance 'So early During the operation, 1 will be loose or easy to be used. After the heat is generated for a period of time, the assembly will have a new moon due to the heat rise. There is no gap between the assembly and the assembled object. The problem is how to develop an innovative structure that is more ideal and practical. 'The consumer is eagerly awaiting, and the relevant industry players must work hard to develop the goal and direction of the breakthrough. "In view of this, the creator has been engaged in related products for many years. Manufacturing development-design experience, for the above-mentioned purpose #, after detailed design and careful evaluation, 5 M315274 in the field of conventional machinery, especially on the precision stage, it will be slightly smaller than the shaft hole machine. The assembly is assembled and there is a difference between the operation and the production. The bearing is pre-slited and the ring-shaped flexible part is slightly circumsed. The bearing is circumscribing the heat of the assembly to heat up. The type of the ring-shaped steel is 0. Replace the above and replace the ring with damage. The number of flexible parts and the final result are correct. [The new internal solution is to solve the problem. The main shaft of the machine is equipped with a precision shaft hole. The support is made to make the precision shaft hole of the machine-lubricated shaft hole. The gap solves the problem that the groove of the assembly is provided with a ring groove, in the group 裴, and the middle-medium is eliminated, and when it is transported to the heat, the ring can be the ring, the ring, the ring, the ring, the ring, the ring The technical problems of the practicality of this creation: All will be designed with tolerances, the machine of the processing machine, the precision shaft hole will be then processed between the precision machining machine spindle, which will be caused by the addition or spindle vibration, 〇 Technical features of the problem: The bearing set is a position-like flexible part, and the bearing gap of the ring with a slight tolerance can be precisely tightened and heated. When the shaft is tight and stable, the gap-free flexible part is shaped like a flexible part. The flexible part is a rubber-like flexible part. The flexible part can be in the shape of a groove. The assembly and the running machine, such as the position of the shaft, are set on at least two bearing sets and two bearings. And the bearing and the machining gap, The heat will be generated, and the bearing is stabilized. The annular groove of the system is protruded from the hole wall of the inner hole of the annular concave flexible part and is enclosed in the wall of the hole, up to 6 M315274. The slots are the same. The assembly can be a shaft hole of the processing machine assembly spindle. , Yes:, 'Effects of the first technology: there will be gaps in the processing and assembly of the prior art, and the space is filled with the annular flexible parts after the creation and assembly, so whether the machine is cold or 4 A... The shape is sad, the bearings can be placed on the assembled object without gaps. Regarding the technical street, means and functions of the private use of this creation, we will give a better example and cooperate with the figure ★ 4αα type evaluation, and, after Tian Mingming, I believe that the purpose, structure and characteristics of the above creation are A deep and specific understanding by the waiter. [Embodiment] Referring to the first figure; LA» v, the present invention provides a bearing stabilization device' which includes: an assembly (Ί 丄 U ), the assembly (1 〇) such as the assembly of the processing machine Bearing and main red position shaft hole, the inner hole (1 1 ) of the assembled object (1 )) (as shown in the second figure, u juice), at least one annular groove is arranged according to the position of the assembled bearing (20) (丄2) · ▼ ab / Q n, - ring flexible zero 彳 (3 〇), the number of the circular flexible parts [d U ) fish dream, r, π, groove (1 2 The same, while the annular flexible part C3U) is followed by the annular flexible part 2 in the ring shape f (m depth, assembled and does not affect the bearing (? π,) slightly protrudes from the annular groove (1 2), 1 2 〇) Assembly; more than one bearing (assembled (i 〇) meat), the outer diameter of the bearing (2 〇) is slightly smaller than the tolerance; bearing... hole (1 1 ) inner diameter 'between the two The forming group is mounted on the annular groove (1 2 ) of the inner hole (1 7 . M315274 ' 1 ) of the assembled object (i 〇), and is abutted by the annular flexible part (3 Ο) Eliminate the gap. The annular flexible part (30) is a 〇-shaped ring. The annular flexible part (30) is a plastic steel. The annular flexible part (30) is rubber. The annular flexible part (30) is thicker than the annular groove (12). The annular flexible part (30) can be replaced when damaged, with replacement. The annular groove (12) is more than one, and the number of the annular flexible parts (30) is the same as that of the annular groove (12). The assembly (10) may be a processing machine, and the inner hole (1 1 ) of the assembly is a shaft hole for assembling the main shaft of the processing machine. Referring to the second and third figures, the inner hole (1 1 ) of the assembled object (1 )) is provided with an annular groove (1 2 ) according to the assembly position of the bearing (20), and an annular flexible part (30), the thickness and degree of the annular flexible part (30) are slightly larger than the depth of the annular groove (12), and the annular flexible part (30) is set in the annular concave The groove (12) causes the annular flexible part (30) to protrude from the notch (1) height of the annular groove (12). When the bearing (20) is assembled in the inner hole (1 1 ) of the assembly (10), since the bearing (20) is slightly smaller than the inner hole (11) of the assembled object (10), The tolerance gap is the (S) gap. The (S) gap is less than (L) height. When the bearing (20) is assembled, because the periphery is slightly chamfered, the annular flexible part (3 0 8 M315274) can be smoothly pressed and assembled into the annular groove (2) hole (1 1 ) , bearing (2 Ω) 廿 4 sense of the assembly (1 ο V B U) sub-ring support without gaps. 70 70 parts (3 0 see the first and fourth figures, taste processing broadcast 4 It runs at high speed, so in the high-speed operation, the main shaft of the machine (4 heat, which is able to make the bearing (2 use for a period of time 0) heat up, it is also close to the hole wall of the heat rise 'bearing' Without gaps, the beans also U) the inner hole ( /, X reaches ^ from the above, we can see that the creation of the helmet 7 (stable effect. In the state, can make the bearing (2 〇) 2 〇) in the cold or further The stable support of the main bearing of the bearing (20) can be ensured that the running process is not prepared: the stomach gap is generated by the stable and precise machining precision, or the vibration is generated. Maintaining a certain pre-water front, the textbook is better for this creation, and it is known as the case. To make a specific wish for the technology of this creation; however, the person of this technology can change and modify the creation, change and modification of this creation under the spirit and principle of this creation.盍 界定 如下 如下 如下 申请 图 图 图 图 图 图 图 图 图 图 图 图 图 图 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作 创作The third picture: the schematic diagram of the creation of the vehicle into the inner hole. The fourth picture: the schematic diagram of the heat rise state of the creation.)))))) He is not allowed to deviate from the vane 9 „ M315274 [Main component symbol description] (1 〇) assembly (1 1 ) inner hole (1 2 ) annular groove (20) bearing (3 0) ring Flexible part (40) spindle (L) height (S) clearance

Claims (1)

M315274 九、申請專利範圍: 1 · 一種轴承穩固裝置,係包含有: 一被組裝物,該被組裝物内孔,依組裝軸承位置設有 至少一環狀凹槽; 一以上之環狀撓性零件,該環狀撓性零件之厚度略 大於環狀凹槽之深度,組裝後環狀撓性零件略為突出於環 狀凹槽,且不影響軸承組裝; 一以上之轴承,該軸承組裝於被組裝物内孔之環狀凹 ·-槽處,並為環狀撓性零件彈性支撐,而得以消除間隙。 • 2 ·如申請專利範圍第1項所述之轴承穩固裝置,其 中該轴承以二個之支撐為最佳。 3 ·如申請專利範圍第1項所述之轴承穩固裝置,其 中該環狀撓性零件為〇型環。 4 ·如申請專利範圍第1項所述之轴承穩固裝置,其 中該環狀撓性零件為塑鋼。 ^ 5 ·如申請專利範圍第1項所述之軸承穩固裝置,其 、中該環狀撓性零件為橡膠。 6 ·如申請專利範圍第1項所述之軸承穩固裝置,其 中該環狀凹槽為含一個以上,而環狀撓性零件數量與環狀 凹槽相同。 7 ·如申請專利範圍第1項所述之轴承穩固裝置,其 中該被組裝物可為加工機,而被組裝物内孔為加工機組裝 主軸之軸孔。M315274 IX. Patent application scope: 1 · A bearing stabilization device comprises: an assembled object, the inner hole of the assembled body is provided with at least one annular groove according to the position of the assembled bearing; more than one annular flexibility The thickness of the annular flexible part is slightly larger than the depth of the annular groove. After assembly, the annular flexible part protrudes slightly from the annular groove and does not affect the bearing assembly; more than one bearing, the bearing is assembled The annular hole and the groove of the inner hole of the assembly are elastically supported by the annular flexible part to eliminate the gap. • 2 • A bearing stabilization device as described in claim 1 wherein the bearing is preferably supported by two. 3. The bearing stabilization device of claim 1, wherein the annular flexible member is a 〇-shaped ring. 4. The bearing stabilizing device of claim 1, wherein the annular flexible part is plastic steel. The bearing stabilization device according to claim 1, wherein the annular flexible member is rubber. 6. The bearing stabilizing device of claim 1, wherein the annular groove has more than one, and the number of annular flexible parts is the same as the annular groove. 7. The bearing stabilizing device of claim 1, wherein the assembled object is a processing machine, and the inner hole of the assembled body is a shaft hole of the processing machine assembly spindle.
TW96201116U 2007-01-19 2007-01-19 Steadying apparatus for bearing TWM315274U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102454710A (en) * 2010-11-01 2012-05-16 许家玮 Bearing support structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102454710A (en) * 2010-11-01 2012-05-16 许家玮 Bearing support structure

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MM4K Annulment or lapse of a utility model due to non-payment of fees