M310968 八、新型說明： 【新型所屬之技術領域】 本創作係提供-種改良式刮刷器，特別是指療設於螺 帽端部，且針對螺桿不出牙的規格設計，供組裝便利以 及防止刮刷斋主體產生軸向錯開的刮刷器。 【先前技術】 按，由於精密進給系統的不斷研發改進，線性傳動技 術及其產0口已經成為許多精密機具中最重要的部份，各式 各樣的線性機構產品已經廣泛地進人人類生活、加工工龜 與问科技设備之内，例如：線性滑軌、滾珠螺桿等，等；雖 然線性機構技術的發展十分迅逨，但消費使騎仍然需要 技術不斷的提昇，因此也產生許多仍待開發的問題，而相 關技術產業也都在積極研發，可以有效改善線性機構的各 種新創作、新發明，特別是在許多需要較穩定、安靜的高 才月山‘ 4產業機具之上（例如：晶圓加工設備、C NI ϋ設 備等等）’故目前線性機構若干技術盲點極待人士再加研 發改善。 一般市面上所使用滾珠螺桿如圖一所示，在螺桿（2 累巾自（1 〇 )端部都設确刮刷器（3 0 )，刮刷器 (3 0)主要是運用突緣（3 〇 1 )防止異物入侵及潤滑 知的失’但是傳統刮刷器（3 〇 )為了補償加工誤差的 M310968 與螺桿（20)螺紋溝（20 1:)配合的突緣（3 會有-定的預留量（缓2 5inm)，加上生產 更力擴大刚述尺寸，但依照業界習知數據只要大於 m的異物;^會造成滚珠螺桿 ^量（㈣·25職）會導致異物侵錢產生潤滑劑 流失的問題。 此時為了想要有較好的制效果，贯—的部份突緣 」01)採可徑向位移設計，且以突緣(3 〇丄)内設 立螺件（4 〇 )的方式迫使刮刷器（3 ()广緊貼於嫘 干20)的螺紋溝槽（2Q1)表m於侧器㈠ 二表面完全貼於相對表面會大幅增加磨擦阻力，故造成 桿的機械效率大幅降低，且異物易大#堆積於刹刷 13 〇)與螺紋溝（2 ◦ i)接觸邊魏，引起更多的 问題0 置私參閱圖二所示，習用刮刷器（30)的功用在於防土 一物侵入螺帽（1〇)内部㈣螺桿（2G!)的使 降低’而在刮刷11(30)的内螺牙在製作上，為了 因摩擦部（B)所導致的阻力，—般通常會在到刷哭 〇)的内螺牙與螺桿（2 0)上的螺紋溝 有預留間隙部（A>。 ―一 一 然而’―般到刷器（30)的安裝除了不易對位之 M310968 更將造成無法確實的使刮刷器（3 〇)的内螺牙，準確的 對位於螺桿（2 0)的螺紋溝（2 〇 1 )中間5因此容易 造成摩擦力過大的現象。 因此’目前裝配滚珠螺桿刮，刷器之方法大多是從螺帽 外徑鑽穿，以定位螺件固定。其缺點與問題詳述如下： 首先，使用定位螺件的刮刷器，通常會容易產生餘 隙’當螺桿組裝時，會對螺桿產生壓迫的現象產生。由於 刮刷器多半由ΡΟΜ等塑膠材料製成，若以徑向採用定位 螺件鎖合，會使刮刷器發生變形的現象，故當螺桿組裝： 時，容易造成假性預壓的現象發生。 其次，需要針對螺帽本體週邊製作鑽孔加工，使螺帽 造成徑向空間的使用限制。且在螺帽本體侧邊採用定位螺 件固定的到刷器和螺帽組合時，會有太f與太鬆之情形發 生。 針對以上㈣’在求理想、實用與進步之今日，誠為 有鑑於斯，本案創作人乃經M310968 VIII. New Description: 【New Technical Fields】 This creative department provides an improved type of wiper, especially for the treatment of the end of the nut, and for the design of the screw without teeth, for assembly convenience and Prevents the wiper body from producing an axially staggered wiper. [Prior Art] According to the continuous development and improvement of the precision feed system, the linear drive technology and its output 0 have become the most important part of many precision machines, and various linear mechanism products have been widely used in humans. Life, processing workers and technical equipment, such as: linear slides, ball screws, etc.; although the development of linear mechanism technology is very fast, but consumption still requires the continuous improvement of technology, so it also produces many The problems still to be developed, and the related technology industries are also actively researching and developing, which can effectively improve various new creations and new inventions of linear institutions, especially on many high-tech Yueshan '4 industrial machines that need to be stable and quiet ( For example: wafer processing equipment, C NI ϋ equipment, etc.) Therefore, some technical blind spots of linear institutions are currently being added to the development and improvement. Generally, the ball screw used in the market is as shown in Fig. 1. In the screw (2 smear (1 〇) end, the squeegee (3 0) is set, and the squeegee (30) mainly uses the flange ( 3 〇1) Prevent foreign matter from invading and lubricate the lost 'but the traditional squeegee (3 〇) to compensate for the machining error of the M310968 and the screw (20) thread groove (20 1:) with the flange (3 will be - set The reserve amount (slow 25 inm), plus the production to expand the size just described, but according to the industry's customary data, as long as the foreign object is greater than m; ^ will cause the ball screw ^ ((4) · 25 positions) will cause foreign bodies to invade The problem of loss of lubricant is generated. At this time, in order to have a better effect, the partial flange "01" adopts a radial displacement design, and a screw is formed in the flange (3 〇丄) ( 4 〇) way to force the wiper (3 () wide close to the tamping 20) thread groove (2Q1) table m on the side device (a) two surfaces completely attached to the opposite surface will greatly increase the friction resistance, thus causing the rod The mechanical efficiency is greatly reduced, and the foreign matter is easy to accumulate in the brake brush 13 〇) and the thread groove (2 ◦ i) contact the edge Wei, causing more problems 0 Privately, as shown in Figure 2, the function of the conventional wiper (30) is to prevent the soil from invading the inside of the nut (1〇) (4) the screw (2G!) to lower it while the wiper 11 (30) In the production of the internal thread, in order to prevent the resistance caused by the friction part (B), the inner thread of the screw and the screw (20) are usually provided with a clearance (A > ―一一 However, the installation of the general-purpose brush (30), in addition to the misplaced M310968, will result in an inability to accurately make the internal thread of the wiper (3 〇), accurately located in the screw (2 0 The middle of the thread groove (2 〇1) 5 is therefore prone to cause excessive friction. Therefore, the current method of assembling the ball screw scraper is mostly drilled from the outer diameter of the nut to fix the screw. The problem is detailed as follows: Firstly, the use of the squeegee of the positioning screw is usually easy to produce a clearance. When the screw is assembled, the screw is pressed. Since the squeegee is mostly made of plastic material such as enamel. If the positioning screw is locked in the radial direction, the wiper will be deformed. Therefore, when the screw is assembled: it is easy to cause the phenomenon of false preloading. Secondly, it is necessary to make a drilling process for the periphery of the nut body, so that the nut can cause the use of the radial space, and the positioning is performed on the side of the nut body. When the screw is fixed to the combination of the brush and the nut, there will be too f and too loose. In view of the above (four) 'in the ideal, practical and progressive today, sincerely, the creator of this case is
一極待努力追求改善之目標 詳思細索，並積多年從事各種滾珠螺 術的經，開發出一種應用於滚珠螺 器。 M310968 【新型内容】 本創作之主要目的在於提供一種改良式刮刷器，針對 " 料不出牙的規格設計’提供組裝便利以及防止刮刷器主 體產生軸向錯開的刮刷器。 ; I創作设計刮刷器主體為—不連續的圓.環體，此圓環 : 豸的軸向端部具有分離式扣件以及數個勾部；藉由前述的 勾錢刮刷器主體與螺帽溝槽嵌合，並搭配扣件使用以達 # 到本創作提供組裝便㈣及防止則⑼主舰生轴向錯 開目的。 有關本案創作為達成上述g的、所採用之技術思想、 …核’茲列舉-較佳可實施例並配合圖三至圖忙之圖式 羊、、、田说明如後’當可由之得一深入而美體之瞭解。 【實施方式】 鲁 首先，請參閱圖三、圖八及圖九，到刷器q )包含： 刮刷主體（7 )及刮刷牙部（5 )，該刮刷器（χ )嵌設 ' 於螺帽（6)之一端，使刮刷器跟隨螺帽（6 )移動；前 • 述刮刷牙部（5)用於口齒合螺桿（8)之螺紋溝（9)， 來防止異物入侵及潤滑劑的流失。 其次，請參閱圖五、圖六、圖八及圖九，刮刷主體（7 ) 係為一不連續的圓環體，且該圓環體之軸向蠕部具有分離 8 M310968 4件m以及數個勾部（4);藉由前述之勾部u) 使刮刷主體（7)與螺帽（6)溝槽（6〇)嵌合；其前 返扣件（2)與刮刷主體（7)嵌合面上，設有抽向突出 C 2 2 a HUfM、2 1 > ’ 相對在刮刷主體（7 ) 嵌合面上也設有，軸向凹槽部（王2 )與徑向凹槽部（工 1)’此作法是枝將扣件（2 )牢固地絲在侧主體 )上以防止到刷主體（[)有軸向錯開問題；在电 裝時由於刮刷主體⑺部份為不連續的圓環體，故可自 订先裳置螺帽（6)上，再將扣件（2)安裝上去，即可 不用考慮螺桿（8)是否出牙的問題。 再者，請參閱圖五及圖七，前述扣件（2)嵌合面上 突出部（21)，因拆裝上之考量所以徑向突出部 位細）須加以限制’最佳徑向突出部位置(w)為刮 席J為厚度（H)之0.25〜0.33倍為最好拆裝。 最後，請先參閱圖四及圖九，其前述勾部u)，有 兩種型式可配合螺帽（6 )之内或外溝槽（6 〇 )之型式， 其（圖四）戶斤示之外勾部⑷為配合螺帽（6)之内溝 槽（6 0 )，先將到刷主體（7 )與螺帽⑷溝槽（6 〇)敌合’再將扣件（2)傲合在刮刷主體（7)上、，即 完成刮刷器（1)之組裳（如圖十）所示；而（圖九 示之内勾部為配合螺帽（6)之外溝槽（6〇)， M310968 先將刮刷主體（7)與螺帽 、b )溝槽（)嵌合，再 • 將扣件（2)嵌合在刮刷主辦 、 •體、丨）上，即完成刮刷器之 • ，且衣（如圖十一）所示。 、、示上所述’本創作得、為 %為―種改良式刮刷器，裝設於滾 珠螺杯的螺帽與螺桿之間。 刮刷态主要包含：刮刷主體及 刮刷牙部，利用刮刷主髀， . &心於螺帽之—端，使刮刷器跟 I1 通累巾自矛夕動，而刮刷牙部用 用於_合螺桿之螺紋溝；装中5 刮刷主體係為一不連續的雕 ^ 且右八1彳 …x ，且该圓環體之軸向端部 具有刀離式扣件以及數個左M… ^ ^ ^ ，|猎由前述之勾部使到刷主 體與螺帽溝槽礙合，且為配人 ^ h 马配口螺帽之内外溝槽，勾部有外 勾部與内勾部之分，有良好丨兩外 良〗的4用性；再將前述扣 至刮刷器主體用以防止到刷主生 〜二 習知技術之缺點加以改盖，以唯h:: f本麟將 度。 σ以碓知滾珠螺桿之壽命與精 所以本創作之『具有產掌 令座茶之可利用性 疑，除此之外，在本幸嘗雜τ _見 4本案所揭露出的特徵技術，於申 s,之則並未曾見於諸刊物，亦未曾被公開使用 星 =:力效增進之事實’更具有不可輕忽的附加二' 疋丈’本創作的『新賴性』以及『進步性』都 利 法規，菱依法提出新型專利之申請，析請惠予審^早事J 賜准專利，實感德便。 ”’曰 10 M310968 【圖式簡單說明】 圖一為習用到刷器、螺桿及螺帽組合剖視圖 圖一為習用刮刷器及螺桿組合剖視圖。 圖三為本創作刮刷器立體圖。 圖四為本創作外勾部式刮刷器前_側視圖。 圖五為本創作刮刷主體與扣件分解立體圖 圖六為本創作刮刷器之扣件立體圖。 圖七為本創作扣件徑向突出部位置示意圖 圖八為本創作刮刷器及螺帽組合局部立體圖。 圖九為本創作刮刷器與螺帽及螺桿組合剖 圖十為本創作μ部式咖㈣卜側視圖。A goal to be pursued for improvement. I have carefully studied and worked on various ball screwing techniques for many years and developed a ball screw. M310968 [New Content] The main purpose of this creation is to provide an improved wiper that provides easy assembly and a wiper that prevents the axial direction of the wiper body from being distorted. I creative design wiper body is - discontinuous circle. Ring body, the ring: the axial end of the 具有 has a separate fastener and a number of hooks; by the aforementioned hook money scraper body It is fitted with the nut groove and is used with the fastener to achieve the purpose of providing assembly (4) and preventing (9) the main ship's axial misalignment. Regarding the creation of the case in order to achieve the above-mentioned g, the technical idea adopted, ... the core list - the preferred embodiment and the figure III to the figure of the busy figure, the sheep, and the field description as follows - when the one can be obtained In-depth and beautiful understanding. [Embodiment] First, please refer to FIG. 3, FIG. 8 and FIG. 9 , and the brush q) includes: a wiping body (7) and a scraping tooth (5), and the scraper (χ) is embedded in One end of the nut (6) causes the wiper to follow the nut (6); the front wiper (5) is used for the threaded groove (9) of the toothed screw (8) to prevent foreign matter from entering and lubricating Loss of the agent. Next, referring to Figure 5, Figure 6, Figure 8, and Figure 9, the wiping body (7) is a discontinuous torus, and the axial creep of the torus has a separation of 8 M310968 4 pieces and a plurality of hooks (4); the wiper body (7) is fitted with the nut (6) groove (6〇) by the hook portion u); the front return member (2) and the wiper body (7) The fitting surface is provided with a suction projection C 2 2 a HUfM, 2 1 > 'relatively provided on the fitting surface of the wiper body (7), the axial groove portion (King 2) and Radial groove portion (work 1) 'This method is to fix the fastener (2) firmly on the side body) to prevent the axial direction of the brush body ([) from being staggered; due to the wiping body (7) during electrical installation Some of them are discontinuous torus, so you can customize the nut (6) and install the fastener (2), so you don't have to worry about whether the screw (8) is out of the teeth. In addition, referring to Fig. 5 and Fig. 7, the protruding portion (21) on the fitting surface of the fastener (2), the radial protruding portion is thin due to the consideration of disassembly and assembly, must be limited to the 'best radial projection The position (w) is 0.25 to 0.33 times the thickness (H) of the scratching seat J, and is preferably disassembled. Finally, please refer to Figure 4 and Figure 9. The above-mentioned hooks u) have two types that can be matched with the inner or outer groove (6 〇) of the nut (6). The outer hook (4) is to fit the inner groove (60) of the nut (6), first to the brush body (7) and the nut (4) groove (6 〇) to match the 'and then the fastener (2) proud Cooperating on the wiping body (7), that is, completing the set of the wiper (1) (as shown in FIG. 10); and (the inside of the hook shown in FIG. 9 is the groove matching the nut (6) (6〇), M310968 First fit the wiper body (7) with the nut, b) groove (), and then fit the fastener (2) on the wiper organizer, body, 丨), ie Complete the wiper and the clothing (as shown in Figure 11). According to the above description, the % is an improved type of wiper, which is installed between the nut of the ball screw cup and the screw. The scraping state mainly includes: scraping the main body and scraping the tooth portion, and using the main body of the scraping brush, the heart of the nut is used to make the scraper and the I1 pass through the spear, and the tooth is used for scraping the tooth. Threaded groove for _ screw; in the middle of the 5 brushing system is a discontinuous scull ^ and right 八 1 彳 ... x, and the axial end of the ring body has a knife-away fastener and several Left M... ^ ^ ^ ,|Hunting is made by the hook of the above to the brush body and the nut groove, and is the inside and outside groove of the matching nut, the hook has the outer hook and the inner part The hook is divided into four parts, which are good and good, and the other is used to prevent the shortcomings of the main body of the brush to prevent the shortcomings of the brush to the main student, so that h:: f Ben Lin will degree. σ knows the life of the ball screw and the essence of the creation of the "there is a doubt about the availability of the tea," in addition to this, in the fortunate taste of τ _ see 4 the characteristics of the case revealed in this case, Shen s, which has not been seen in various publications, has not been publicly used to use the star =: the fact that the effect of power improvement is more indispensable to add the second ' 疋 ' ' the "new reliance" and "progressive" of this creation Li Law, Ling applied for a new type of patent in accordance with the law, and asked for a review of the early case J to grant a patent, the real sense of virtue. ”曰10 M310968 [Simple description of the drawings] Figure 1 is a cross-sectional view of a conventional brush, screw and nut combination. Figure 1 is a cross-sectional view of a conventional wiper and a screw assembly. Figure 3 is a perspective view of the wiper. The front part of the outer hook type wiper is _ side view. Fig. 5 is a three-dimensional view of the scraper body and the fastener according to the creation. Figure 6 is a perspective view of the fastener of the creative wiper. Partial Position Diagram Figure 8 is a partial perspective view of the combination of the scraper and the nut. Figure 9 is a side view of the combination of the scraper, the nut and the screw.
"為衣幻作外勾部式刮刷器與内溝槽式螺 圖〇 ” 圖十二為本創作内 圖。 勾部式到刷器與外 槽式螺帽ϋ 組合 M310968 【主要元件符號說明】 《習用》 螺帽（1 0 ) 螺桿（2 0) 螺紋溝（2 0 1 ) 刮刷器（3 0) 突緣（3 0 1 ) 定位螺件（4 0) 間隙部（A) 摩擦部（B ) 《本創作》 刮刷器（1 ) 扣件（2 ) 勾部（4 ) 刮刷牙部（5) 螺帽（6 ) 刮刷主體（7) 螺桿（8 ) 螺紋溝（(9 ) 軸向凹槽部（1 2 ) 徑向凹槽部（1 1 ) 徑向突出部（2 1 ) 軸向突出部（2 2"For the garment illusion, the outer hook type wiper and the inner groove type spiral diagram 图" Figure 12 is the inner drawing of the creation. The hook type to the brush and the outer groove nut ϋ combination M310968 [main component symbol Description] "Use" Nut (1 0) Screw (2 0) Thread groove (2 0 1 ) Scraper (3 0) Flange (3 0 1 ) Positioning screw (4 0) Clearance (A) Friction Part (B) "Creation" Scraper (1) Fastener (2) Hook (4) Scraper (5) Nut (6) Wiper body (7) Screw (8) Thread groove (9 Axial groove portion (1 2 ) Radial groove portion (1 1 ) Radial protrusion portion (2 1 ) Axial protrusion portion (2 2
螺帽溝槽（6 0) 刮刷器厚度（Η) 徑向突出部位置（W 12Nut groove (60) Wiper thickness (Η) Radial projection position (W 12