TWI509165B - Shaped oil and dust-proof structure of the linear slide - Google Patents
Shaped oil and dust-proof structure of the linear slide Download PDFInfo
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- TWI509165B TWI509165B TW102119714A TW102119714A TWI509165B TW I509165 B TWI509165 B TW I509165B TW 102119714 A TW102119714 A TW 102119714A TW 102119714 A TW102119714 A TW 102119714A TW I509165 B TWI509165 B TW I509165B
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- dustproof
- rail
- scraping
- slider
- oil
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Description
本發明係為一種線性導引元件，尤指具防塵片之線性滑軌。 The invention is a linear guiding element, in particular a linear sliding rail with a dustproof sheet.
按，由於精密進給系統的不斷研發改進，線性滑軌技術及其產品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入人類生活、加工工廠與高科技設備之內，雖然線性滑軌技術的發展十分迅速，但消費使用者仍然需要技術不斷的提昇，因此也產生線性產品(例如：線性滑軌)仍待進步開發的許多問題，而相關技術產業也都在積極研發可以有效改善線性滑軌技術的各種新創作、新發明；特別是在許多需要較穩定、安靜的高精密製造產業機具之上(例如：晶圓加工設備、CNC設備等等)，故目前的線性機構技術仍有若干盲點，極待各界人士再加研發改善。 According to the continuous development and improvement of precision feed systems, linear slide technology and its products have become the most important part of many precision machines. Various linear mechanism products have been widely used in human life, processing factories and high Within the technology equipment, although the development of linear slide technology is very rapid, consumer users still need continuous improvement of technology, so it also produces many problems that linear products (such as linear slides) are still to be developed, and related technology industries. They are also actively developing new creations and new inventions that can effectively improve linear slide technology; especially on many high-precision manufacturing industry tools that require more stable and quiet (eg wafer processing equipment, CNC equipment, etc.) Therefore, there are still a number of blind spots in the current linear mechanism technology, which is extremely urgent for people from all walks of life to add research and development.
一般市面上所使用線性滑軌潤滑方式有二種：其一、強迫式潤滑油(脂)給油系統：係使用一注油管與線性滑軌上的滑塊之端蓋連結後，以定時定量的供給潤滑油(脂)。其二、潤滑油(脂)供應法：係以一油脂注入接頭裝設於線性滑軌上的滑塊之端蓋，而藉由一打油槍與該接頭連結後，將打油槍中的潤滑油(脂)注入該端蓋，使潤滑油(脂)在端蓋內發揮潤滑效果。 There are two types of linear slide lubrication methods commonly used on the market: First, the forced oil (fat) oil supply system: the use of a fuel injection pipe and the end cover of the slider on the linear slide rail, after timing quantitative Supply lubricating oil (fat). Second, the lubricating oil (fat) supply method: the end cap of the slider mounted on the linear slide rail by a grease injection joint, and the lubricating oil in the oil gun is connected with the joint by a grease gun (Fat) is injected into the end cap to lubricate the lubricating oil (fat) in the end cap.
而以上兩種潤滑油供應方式，因為線性滑軌運行時，而帶動 潤滑油(脂)流動，故當潤滑油(脂)溢出端蓋或滑塊的外部時，則會造成而污染機台周邊環境或潤滑不足的問題產生；故實有改善之必要。 The above two lubricant supply methods are driven by the linear slide rails. Lubricating oil (fat) flows, so when the lubricating oil (fat) overflows the outside of the end cover or the slider, it will cause problems that pollute the surrounding environment of the machine or insufficient lubrication; therefore, it is necessary to improve.
基於前述之問題點，本發明係開發一種刮油結構係能於滑塊運行時，帶動潤滑油(脂)往滾動溝方向流動，以避免潤滑油(脂)的流失而造成潤滑不足或環境汙染的問題產生。 Based on the foregoing problems, the present invention develops a scraping oil structure that can drive lubricating oil (fat) to flow in the direction of the rolling groove when the slider is in operation to avoid loss of lubricating oil (fat) and cause insufficient lubrication or environmental pollution. The problem arises.
本發明係為一種具刮油兼防塵結構之線性滑軌，係包含：一軌條，係朝一方向延伸為長條狀結構，定義該延伸方向為軸方向；一滑塊模組，係套設於該軌條，係可朝軸方向往復位移，該滑塊模組於軸方向兩端係分別設有一防塵片，兩該防塵片分別具有相對該軌條外型之唇部，兩該唇部係與該軌條之表面接觸，且兩該唇部設有複數個刮油凹部，每一該刮油凹部具有兩外端及一內端而構成一三角形之結構，而兩該防塵片之各刮油凹部的兩外端係分別呈相互交錯設置，兩該外端之間係定義為開口，而兩該防塵片之各該開口係相對且交錯設置。 The invention relates to a linear slide rail with a scraping oil and dustproof structure, comprising: a rail strip extending into a long strip structure in one direction, defining the extending direction as an axial direction; a slider module, a sleeve sleeve The rails are reciprocally displaceable in the axial direction, and the slider module is respectively provided with a dustproof piece at both ends of the axial direction, and the two dustproof pieces respectively have lips corresponding to the outer shape of the rail, and the two lips are respectively Contacting the surface of the rail, and the two lips are provided with a plurality of scraping recesses, each of the scraping recesses having two outer ends and an inner end to form a triangular structure, and each of the two dustproof sheets The two outer ends of the oil scraping recess are respectively arranged in a staggered manner, and the outer ends are defined as openings, and the openings of the two dustproof sheets are opposite and staggered.
1‧‧‧軌條 1‧‧‧ rails
11‧‧‧側面 11‧‧‧ side
111‧‧‧第一滾動溝 111‧‧‧First rolling groove
2‧‧‧滑塊 2‧‧‧ Slider
22‧‧‧第二滾動溝 22‧‧‧Second rolling groove
3‧‧‧端蓋 3‧‧‧End cover
4、4A、4B‧‧‧防塵片 4, 4A, 4B‧‧‧ dustproof sheets
41‧‧‧唇部 41‧‧‧Lip
411‧‧‧刮油凹部 411‧‧‧Scraping concave
4111‧‧‧外端 4111‧‧‧Outside
4112‧‧‧內端 4112‧‧‧Inside
4113‧‧‧開口 4113‧‧‧ openings
X‧‧‧間距 X‧‧‧ spacing
5‧‧‧潤滑油(脂) 5‧‧‧Lubricating oil (fat)
第一圖係為本發明具刮油兼防塵結構之線性滑軌的系統圖。 The first figure is a system diagram of a linear slide with a scraping oil and dustproof structure of the present invention.
第二圖係為本發明具刮油兼防塵結構之線性滑軌的組合圖。 The second figure is a combination diagram of the linear slide rail with the oil scraping and dustproof structure of the present invention.
第三圖係為本發明具刮油兼防塵結構之線性滑軌將軌條以虛擬線繪製之組合圖。 The third figure is a combination diagram of the linear slide rail with the scraping oil and dustproof structure of the present invention and the rails are drawn by virtual lines.
第四圖係為第三圖A-A剖視圖。 The fourth figure is a cross-sectional view of the third diagram A-A.
第五圖係為本發明兩相對之防塵片的唇部結構設計圖。 The fifth figure is a lip structure design diagram of the two opposite dustproof sheets of the present invention.
第六至七圖係為本發明兩相對之防塵片運行時，帶動潤滑油(脂)之狀態圖。 The sixth to seventh figures are diagrams showing the state of the lubricating oil (fat) when the two opposite dustproof sheets are operated.
請參閱第一圖至第五圖所示，係為本發明一較佳實施例的圖式，本發明係為一種具刮油兼防塵結構之線性滑軌，係包含：一軌條(1)，係朝一方向延伸為長條狀結構，定義該延伸方向為軸方向(X)，該軸方向(X)的兩側分別具有一側面(11)，該側面(11)係分別設有第一滾動溝(111)，本實施例一側面設有兩個第一滾動溝(111)，共計4個；一滑塊模組，係套設於該軌條(1)，係可朝軸方向(X)往復位移，該滑塊模組係包含：一滑塊(2)、兩端蓋(3)及兩防塵片(4)，該滑塊(2)設有相對該第一滾動溝(111)之第二滾動溝(22)，該第一滾動溝(111)及第二滾動溝(22)之間係設有複數滾動體(未顯示)，而本實施例的線性滑軌是以滾動體來使該滑塊模組相對於該軌條移動，然，本發明之防塵片(4)亦可使用於無設置滾動體的線性滑軌，業界俗稱為硬軌；該端蓋(3)係設於滑塊(2)之軸方向(X)兩端，而兩該防塵片(4)係分別堆疊於兩該端蓋(3)，兩該防塵片(4)分別具有相對該軌條(1)外型之唇部(41)，兩該唇部(41)係與該軌條(1)之表面接觸，且兩該唇部(41)設有複數個刮油凹部(411)，每一該刮油凹部(411)具有兩外端(4111)及一內端(4112)而構成一三角形之結構(註：該刮油凹部除了三角形之構型外，亦可為矩形、半 圓形、半橢圓形或弧形)；請再參閱第五圖，由第五圖之(X)所標示的間距可清楚了解，兩該防塵片(4)之各刮油凹部(411)的兩外端(4111)係分別呈相互交錯設置，且兩該外端(4111)之間係定義為刮油凹部(411)之開口(4113)，由第一圖可以清楚得知，再由第五圖可得知兩該防塵片(4)之各該開口(4113)係相對且交錯設置，如此的設計才有辦法帶動潤滑油(脂)朝第一滾動溝(111)及第二滾動溝(22)方向運行，其詳細說明如下。 Referring to the first to fifth figures, which are diagrams of a preferred embodiment of the present invention, the present invention is a linear slide rail having a scraping oil and dustproof structure, comprising: a rail (1) , extending in a direction to a strip-like structure, defining the extending direction as an axial direction (X), the two sides of the axial direction (X) respectively having a side surface (11), the side surface (11) being respectively provided with a first Rolling groove (111), one side of the first embodiment is provided with two first rolling grooves (111), a total of four; a slider module is sleeved on the rail (1), which can be oriented in the axial direction ( X) Reciprocating displacement, the slider module comprises: a slider (2), two end covers (3) and two dustproof sheets (4), the slider (2) is provided opposite to the first rolling groove (111) a second rolling groove (22), a plurality of rolling elements (not shown) are disposed between the first rolling groove (111) and the second rolling groove (22), and the linear sliding track of the embodiment is rolling The slider module is moved relative to the rail. However, the dustproof sheet (4) of the present invention can also be used for a linear slide without a rolling element, which is commonly known as a hard rail in the industry; the end cover (3) Set at the ends of the axis (X) of the slider (2), and The dustproof sheets (4) are respectively stacked on the two end covers (3), and the two dustproof sheets (4) respectively have a lip portion (41) opposite to the outer shape of the rail (1), and the two lips (41) Is in contact with the surface of the rail (1), and the two lips (41) are provided with a plurality of scraping oil recesses (411), each of the scraping recesses (411) having two outer ends (4111) and one inner portion The end (4112) constitutes a triangular structure (Note: the scraping oil recess may be rectangular or semi-in addition to the triangular configuration Round, semi-elliptical or curved); please refer to the fifth figure again, the spacing indicated by (X) of the fifth figure is clearly understood, and the scraping recesses (411) of the two dustproof sheets (4) are The two outer ends (4111) are respectively arranged alternately with each other, and the two outer ends (4111) are defined as openings (4113) of the oil scraping recesses (411), which can be clearly seen from the first figure, and then In the five figures, it can be seen that the openings (4113) of the two dustproof sheets (4) are opposite and staggered, and such a design can drive the lubricating oil (fat) toward the first rolling groove (111) and the second rolling groove. (22) Direction operation, which is described in detail below.
請參閱第六至七圖所示，係為兩該防塵片(4)運行時，帶動潤滑油(脂)朝第一滾動溝(111)及第二滾動溝(22)方向運行之狀態圖，當滑塊模組移動時因為該唇部(41)係與該軌條(1)之表面接觸，而藉由刮油凹部(411)的設置，於兩該防塵片(4)相對該軌條(1)表面位移時，如第六圖所示，此圖該滑塊模組係往右邊移動，而左邊的防塵片(4A)的刮油凹部(411)係將軌條(1)表面之潤滑油(脂)(5)帶入後(係以一個刮油凹部為例子，實際是每一個刮油凹部皆會有潤滑油(脂))，並且運行至該滑塊模組往右邊運行停止時，於該滑塊模組往左邊移動的瞬間，左邊的防塵片(4A)之刮油凹部(411)中的潤滑油(脂)(5)會停留在原處，但因為滑塊模組的運行方向已與該左邊之防塵片(4A)之刮油凹部(411)的開口(4113)方向相反，故左邊的防塵片(4A)之刮油凹部(411)就無法再繼續保留該些潤滑油(脂)(5)，再請參閱第七圖，右邊的防塵片(4B)運行經過該潤滑油(脂)(5)停留處時，會將該潤滑油(脂)(5)帶入其刮 油凹部(411)中，而由前述可得知左邊的防塵片(4A)與右邊的防塵片(4B)之刮油凹部(411)的開口(4113)是交錯設置的，故會使得潤滑油(脂)(5)經過幾次的左右防塵片(4A、4B)的帶動而慢慢的往軌條(1)上方移動集中於第一滾動溝(111)及第二滾動溝(22)處，即達成本發明之目的，使得線性滑軌的潤滑更充分。 Please refer to the sixth to seventh figures, which are diagrams showing the state in which the lubricating oil (fat) is driven in the direction of the first rolling groove (111) and the second rolling groove (22) when the two pieces of the dustproof piece (4) are operated. When the slider module moves, because the lip portion (41) is in contact with the surface of the rail (1), by the arrangement of the scraping oil recess (411), the two dustproof sheets (4) are opposed to the rail. (1) When the surface is displaced, as shown in the sixth figure, the slider module moves to the right, and the scraping recess (411) of the left dustproof sheet (4A) is the surface of the rail (1). After the lubricating oil (fat) (5) is brought in (as an example of a scraping oil recess, in fact, each scraping oil recess has lubricating oil (fat)), and runs to the slider module to the right to stop. At the moment when the slider module moves to the left, the lubricating oil (fat) (5) in the scraping recess (411) of the left dustproof sheet (4A) will stay in place, but because of the slider module The running direction is opposite to the opening (4113) of the scraping recess (411) of the left dust guard (4A), so the scraping recess (411) of the left dust guard (4A) can no longer retain the lubrication. Oil (fat) (5), then see FIG seven, dustproof sheet right (4B) passes through the operating oil (fat) (5) harborage, will bring the oil (fat) (5) scraped In the oil recessed portion (411), it is known that the opening (4113) of the scraping oil recess (4) of the left side dustproof piece (4A) and the right side dustproof piece (4B) is staggered, so that the lubricating oil is caused (Fat) (5) After a few times of the left and right dustproof sheets (4A, 4B), the moving upwards of the rails (1) are gradually concentrated on the first rolling groove (111) and the second rolling groove (22). That is, the object of the invention is achieved to make the lubrication of the linear slide more sufficient.
綜所上述，所以本發明之『具有產業之可利用性』應已毋庸置疑，除此之外，在本案實施例所揭露出的特徵技術，於申請之前並未曾見於諸刊物，亦未曾被公開使用，不但具有如上所述功效增進之事實，更具有不可輕忽的附加功效，是故，本發明的『新穎性』以及『進步性』都已符合專利法規，爰依法提出發明專利之申請，祈請惠予審查並早日賜准專利，實感德便。 In view of the above, the "industrial availability" of the present invention should be unquestionable. In addition, the feature technology disclosed in the embodiment of the present invention has not been seen in publications before the application, nor has it been disclosed. The use of not only has the fact that the effect is improved as described above, but also has an additional effect that cannot be neglected. Therefore, the "novelty" and "progressiveness" of the present invention are in compliance with the patent regulations, and the application for the invention patent is filed according to law. Please give us a review and grant a patent as soon as possible.
以上所述實施例之揭示係用以說明本發明，並非用以限制本發明，故舉凡數值之變化與等效元件之置換，仍應隸屬本發明之範疇。 The above description of the embodiments is intended to be illustrative of the invention and is not intended to limit the scope of the invention.
1‧‧‧軌條 1‧‧‧ rails
11‧‧‧側面 11‧‧‧ side
111‧‧‧第一滾動溝 111‧‧‧First rolling groove
2‧‧‧滑塊 2‧‧‧ Slider
22‧‧‧第二滾動溝 22‧‧‧Second rolling groove
3‧‧‧端蓋 3‧‧‧End cover
4‧‧‧防塵片 4‧‧‧Dust sheet
41‧‧‧唇部 41‧‧‧Lip
411‧‧‧刮油凹部 411‧‧‧Scraping concave
4111‧‧‧外端 4111‧‧‧Outside
4112‧‧‧內端 4112‧‧‧Inside
4113‧‧‧開口 4113‧‧‧ openings
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102119714A TWI509165B (en) | 2013-06-04 | 2013-06-04 | Shaped oil and dust-proof structure of the linear slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102119714A TWI509165B (en) | 2013-06-04 | 2013-06-04 | Shaped oil and dust-proof structure of the linear slide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201447128A TW201447128A (en) | 2014-12-16 |
| TWI509165B true TWI509165B (en) | 2015-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102119714A TWI509165B (en) | 2013-06-04 | 2013-06-04 | Shaped oil and dust-proof structure of the linear slide |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI509165B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001065579A (en) * | 1999-08-31 | 2001-03-16 | Thk Co Ltd | Guiding device and its seal member mounting structure |
| TWI296314B (en) * | 2006-11-03 | 2008-05-01 | Hiwin Tech Corp | Dust keeper for a linear slide |
| JP2009236192A (en) * | 2008-03-26 | 2009-10-15 | Nippon Thompson Co Ltd | Linear motion guide unit |
-
2013
- 2013-06-04 TW TW102119714A patent/TWI509165B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001065579A (en) * | 1999-08-31 | 2001-03-16 | Thk Co Ltd | Guiding device and its seal member mounting structure |
| TWI296314B (en) * | 2006-11-03 | 2008-05-01 | Hiwin Tech Corp | Dust keeper for a linear slide |
| JP2009236192A (en) * | 2008-03-26 | 2009-10-15 | Nippon Thompson Co Ltd | Linear motion guide unit |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201447128A (en) | 2014-12-16 |
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