TW440660B

TW440660B - A linear guide rail device with lubricant contained lubrication

Info

Publication number: TW440660B
Application number: TW88120814A
Authority: TW
Inventors: Ming-Che Hsu; Shyuan-Jye Chen; Min-Chang Chen
Original assignee: Chieftech Prec Company
Priority date: 1999-11-25
Filing date: 1999-11-25
Publication date: 2001-06-16

Abstract

A linear guide rail device with lubricant contained lubrication device, which mounted on the end side of the endcap; the lubrication device consists of a plastic injected housing, a lubricants absorbent middle layer and an endseal, which is designed with at least one pair detents having through hole and filled by the elongation of the middle layer. The endcaps are designed with a longitudinal arranged through hole on each concave half-roundness, as the outer guiding surface of the turnaround channel. By means of the enbedment of the detent in the through hole, the elongation of the middle layer reach the turnaround channel. The rolling elements recirculate in the turnaround channel when the slider slides on the rail and the rolling elements touch such elongation which apply the absorbed lubricants to the surface of the rolling elements and brought the lubricant into the contact zone of the raceway and the rolling elements. The lubricants, stocked in the middle layer can be thereof applied adequately and longterm on the surface of the rolling element without the need of relubrication.

Description

44 ； 44 ；44; 44;

--^τγΓΤΓ" l ·.. -·—.·_— — 五、發明說明（1) 發明領域: 本發明為一應用在線性滑軌之澗滑裝置上以達·到永久潤滑的設計。發明背景: 在傳統的潤滑裝置設計上主要以再潤滑為主如臭國專利US5, 1 39, 347、5, 694, 81 1 ;其中包括了澗濟江入油孔，潤滑油孔至滾動體迴轉道以及循環通道的，接通道設計。一般可採取潤滑油成潤滑油脂方式。採用潤滑油脂時藉由油脂之黏稠劑而附著於循環通道與滾動體之間之空間；由於滾動體之滚動而攪動油脂而讓油脂中所含之潤滑油不斷滲出進入滾動體與軌道接觸區並產生油膜達到潤滑作用；但有許多遠離滚動# 之油脂因為沒有被攪動而無法持續長期提供潤滑作用，並且潤滑期限受到使用環境影響無法準確預估。採用潤滑油時由於潤滑油無法長期停留於滾動體及挪道上，所以一般需配合採取定時或無間斷之注油方式以保持繼續無間斷的潤滑，而大部份之潤滑油在注；V 後將直接流失並沒有提供潤滑作用。由於在上述之滴滑方式在實際應用上並無法達到永久潤滑ife i ubr i ca t i on)之效杲，所以必須作再潤滑。因此再濶滑裝置與實施增加維護之成本，以及潤滑劑之耗費，並造成較大的污染❶並且再潤滑時間難以精確預測，易造成潤滑不足而產生磨損。在美國專利US5, 678, 927提供—高量含油之油塊-^ τγΓΤΓ " l · ..-· ——. · _— — V. Description of the invention (1) Field of the invention: The present invention is a design applied to a sliding device of a linear slide to achieve permanent lubrication. Background of the Invention: In the design of traditional lubricating devices, relubrication is mainly used, such as the stinking country patent US5, 1 39, 347, 5, 694, 81 1; which includes the oil inlet of the Jiji River, the oil hole to the rolling element The design of the aisle and circulation channel is connected to the channel. Generally, the method of forming lubricating oil into lubricating grease can be adopted. When using lubricating grease, it is attached to the space between the circulation channel and the rolling body by the thickening agent of the grease; the oil contained in the grease is continuously leaked into the contact area between the rolling body and the track due to the rolling of the rolling body and the oil is stirred It also produces an oil film to achieve the lubricating effect; however, there are many greases that are far from the rolling # because they are not agitated and cannot provide long-term lubrication, and the lubrication period can not be accurately estimated due to the impact of the use environment. When using lubricating oil, since the lubricating oil cannot stay on the rolling body and the channel for a long time, it is generally necessary to cooperate with a regular or uninterrupted oil injection method to maintain continuous uninterrupted lubrication, and most of the lubricating oil is filled after V; Direct drain does not provide lubrication. Since the above slipping method cannot achieve the effect of permanent lubrication (ife i ubr i ca t i on) in practical application, it must be relubricated. Therefore, re-lubricating the device and increasing the cost of maintenance, as well as the consumption of lubricants, and cause greater pollution, and it is difficult to accurately predict the re-lubrication time, which is likely to cause insufficient lubrication and wear. Provided in US Patent No. 5,678,927-high oil content

第6頁 ήο tPage 6 ήο t

44066C ^---^--, 五、發明說明（2) 軌端儲η塊經由内部之設計而可與'滑慢地，足夠少量地參==之ϊ滑油可因此不：ϊ 劑完=====果，而所注入之潤ΐ 須先行混合後滑油與塑：改變潤滑油之種類。 /塊凡成後將無法再爱L明概述: 置，供：線性滑軌含潤滑油塊之潤滑裝直並提供無間斷足夠少量之油於滾於軌道與滾動體接觸受力點或線上，體上’以產生/ (for-life lubrication)之效果；另_^到永久潤滑痛罔’；：！=類之潤滑油注入潤滑線内面可依不滑執，一個或多個的滑座；藉*多” ^含一軸向延伸^ 執左右兩侧的執道，以及相對應且，衰動體在排列於= 運轉，而滑行於滑軌上。卩列於滑座内的軌道中滑座本身至少包括了 ··一剛體，對軸向排列之執道；一對端蓋，包含彳體提供了至乂一外㈣面，呈半圓弧之凹陷狀，外衰動體迴轉通道之蓋軸向外面；-對潤滑油塊，安裝於：上有-通孔e: 密閉外殼，外殻與端蓋結合面有一办軸向外側，^ 3 導引面之通孔相結合，使得潤滑油塊之凸出與端盍外中空部份經由凸出之44066C ^ --- ^-, V. Description of the invention (2) The η block at the end of the rail can be designed slowly and with a small amount to participate in the == of the lube oil through the internal design. ===== Fruit, and the injected moisturizer must be mixed before oil and plastic: change the type of lubricant. After the block is completed, you will not be able to love L. Overview: Set, for: Linear slide rails with lubricating oil blocks installed straight and provide a sufficient amount of oil without interruption on the point or line of contact between the track and the rolling body, Physically 'to produce / (for-life lubrication) effect; another _ ^ to permanent lubrication pain 罔' ::! = The inner surface of the lubricating oil line of the same type can be slipped, one or more slides; borrow * more "^ contains an axial extension ^ the left and right sides of the road, and the corresponding and decaying body In the arrangement of = running, and glide on the slide rail. 卩 The track in the slide seat itself includes at least a rigid body, which is in line with the axial arrangement; a pair of end caps, including the carcass provided To the outer surface, it is in the shape of a semi-circular arc, and the cover of the rotating channel of the external damping body is axially outward;-for the lubricating oil block, installed on: there are-through holes e: closed shell, the shell and The joint surface of the end cap has an axially outer side, and the through holes of the ^ 3 guide surface are combined, so that the convex portion of the lubricating block and the hollow portion of the outer end of the end plate pass through the convex portion.

第7頁 % Φο 五、發明說明（3) ' 空心通道而與滾動體迴轉通道相通。潤滑油塊中空部份填有可吸附潤滑油材質如毛熟’海綿，纖維製成之中心層；中心層並填滿凸出内之空心通孔而且延伸至端蓋外導引面；其伸出部份之末端將與循環之滾動體接觸。為能固定凸出内之空心通孔填滿之中心層伸出部份，空心通孔可向内延長以達到足夠之阻力防止中心層伸出部份從空心通孔脫離而無法接觸到滚動體。、潤&油塊外殼軸向外側有一注油孔，經由注油孔可將 =斤選擇之潤滑油注入，當中心層吸收潤滑油後不受安裝方向’位置影響而藉其毛細特性能力將傳送足夠少量之潤滑心屉中^層伸出部份之末端；經由滾動體循環滾動而與中體之^出4伤在通孔之末端接觸，而將潤滑油塗抹於滾動以達到ί i从進而能在軌道與滾動體接觸受力區產生油膜勻、足釣1、乍用。由於中心層其儲油能力以及無間斷 '均 (for- 1 . ^量地傳送潤滑油之能力，而能達到永久潤滑 1 e lubrication)之效果。殼其：料C 2 f閉外殼可由一射出成型之軸向向外開口外成；結合方膠或粉末冶金等以及一端面防塵片結合而口端與端^方If由黏H戈溶*方式冑射出成型外殼開Page 7% Φο 5. Description of the invention (3) '' The hollow passage communicates with the rolling passage of the rolling element. The hollow part of the lubricating oil block is filled with a central layer made of absorbent lubricating oil material such as woolen 'sponge' and sponge; the central layer fills the hollow through holes protruding inside and extends to the outer guide surface of the end cap; The end of the exit part will contact the rolling body of the circulation. In order to fix the protruding portion of the center layer filled by the hollow through hole in the protrusion, the hollow through hole can be extended inward to achieve sufficient resistance to prevent the protruding portion of the center layer from being detached from the hollow through hole and unable to contact the rolling. body. There is an oil injection hole on the axial outer side of the lubricating oil block shell. The lubricant of the choice can be injected through the oil injection hole. When the center layer absorbs the lubricant, it will not be affected by the position of the installation direction and will be able to transfer enough by its capillary characteristics. A small amount of lubricating end of the middle layer of the heart drawer; rolling through the rolling body to make contact with the middle body at the end of the through hole, and applying lubricating oil to the rolling to achieve The contact area between the track and the rolling body produces a uniform oil film. Due to the central layer's oil storage capacity and the ability to transfer lubricating oil without interruption (for- 1. ^ Quantity), the effect of permanent lubrication 1 e lubrication can be achieved. The shell: the material C 2 f closed shell can be formed by an injection-molded axially outward opening; combined with square rubber or powder metallurgy, etc., and an end-face dust-proof plate, and the mouth end and the end ^ If are made by sticky H Ge solvent * method胄 Injection molding shell open

中空以提之$片密閉接合，接合後於内部形成一 .Ba択展置中心層及儲油之空間。 /間滑油塊之M k 件可與端蓋腎卜二双上有通孔設計經由固定螺絲或扣承选、結合0 迴轉通道外導引面之通孔可設計一薄壁，當沒有The hollow is tightly joined by the mentioned $ piece. After joining, a .Ba 択 exhibition center layer and a space for oil storage are formed inside. The M k pieces of the oil block can be combined with the end cap kidney b. The double holes have a through-hole design. They can be selected by fixing screws or buckles and combined with the through-hole of the outer guide surface of the 0-turn channel. A thin wall can be designed.

第8頁Page 8

气0 A Q 6 β Ο___ 五、發明說明（4) 使用潤滑油塊時可以隔用現行之潤滑方式時潤塊時則可先戳破薄壁再另一設計則為將潤體直接射出成型形成一末冶金等，以節省空間為提供金屬線材製陷平面，相同，當孔，末端 —端面潤絕迴轉通道滑油不會由裝上潤滑油滑油塊之開端面潤滑蓋及兩者之間成之滾動體滑蓋上，於端面潤滑蓋之於凹陷平面上作一L 型之器將由内型凹入内上。圔示饍單說明：端面潤滑蓋裝進入滚動體迴滑防塵蓋；在向外裝配於凹，因而上下左入中心層及轉通道並與端面潤滑防陷平面與端右前後固定與外面之相此外洩；當塊於端蓋軸口外殼與端，其材料可之結合與定保持器兩端韩向外端面凹入，其寬其伸出部份端面防塵片塵蓋與剛體面房塵片之定位於端面通’並且利選擇潤滑油向外側。蓋結合成一為塑膠或粉位件。能固定定位内侧作一凹度與保持器固定於通結合將形成結合後保持間並嵌入L 潤滑防塵蓋第一第二第三循環與端第四明空心通第五側之立體圖為本發明線圖為從滑座之圖為延第二圖蓋外導引面上圖為端蓋及潤道之形成。圖為潤滑油塊視圖。性運動轴承設計之立體***圖。中央橫向之别面圖。中Π - 11線之剖面圖以說明滚動體之轴向通孔之結構。滑油塊延空心通道之剖面圖’以說由螺絲或扣件固定於端蓋之韩向外气 0 AQ 6 β Ο ___ V. Description of the invention (4) When using lubricating oil blocks, the current lubrication method can be used. When lubricating the lubricating block, the thin wall can be punctured first, and another design is to directly spray the lubricating body into a shape. Metallurgy, etc., to provide a space-saving trapping plane for metal wires. Similarly, when the holes, end-ends and end faces are swiveled, the channel oil will not be formed by the open end lubricating cover with the lubricating oil lubricating block and the two in between. On the rolling body sliding cover, an L-shaped device is formed on the recessed plane of the end surface lubricating cover and will be recessed from the inner shape.圔 Instruction sheet description: The end-face lubrication cover is fitted into the rolling body and the slip-proof dust cover; it is assembled in the concave outward, so it enters the center layer and the turning channel up and down, left and right, and is fixed with the end-face lubrication and anti-sagging plane, and the right and back are fixed to the outside. The other side is leaked out; when the block is on the shell and end of the end cover, the material can be combined with the two ends of the fixed retainer recessed to the outer end surface, and the width of the protruding part of the end surface is covered with a dust cover and a rigid surface dust. The sheet is positioned at the end face and the lubricant is selected to the outside. The cover is integrated into a plastic or powder part. It can be fixed and positioned on the inner side to make a recess and the holder is fixed to the through combination. The combined holding space will be formed and embedded in the L-lubricated dust cover. The figure shows the formation of the end cap and the lubricating channel from the figure of the sliding seat and the figure on the outer guide surface of the cover. The picture shows the lubricating block view. Explosion diagram of the design of the sports bearing. Central crosswise view. The cross section of the middle Π-11 line is used to explain the structure of the axial through hole of the rolling element. A cross-sectional view of a lubricating oil block extending through a hollow channel ’, so that it is fixed to the end cover by screws or fasteners.

第9頁 ΙΜ ϋΑΟΒβΟ 五、發明說明（5) 第六圖為潤滑油塊外殻及中心層結合填滿空心部分並導入空心通道凸出於外導引面外與滾動體接觸之立體視圖及剖面視圖。第七圖為防塵片與潤滑油塊外殼結合以封閉中間空心部份之立體視圖及剖面視圖。第八圖為端蓋與潤滑油塊結合一體成端面潤滑蓋之立體視圖，以取代端蓋及潤滑油塊兩件式的設計。發明之詳細銳Bq ：根據圖1有一線性運動的軸承，包含一軸向延伸的滑軌1 ’多列的滚動體3，一個藉由滾動體在排列於滑軌1左右兩側的執道11，以及相對應且排列於滑座2内的軌道2 1 t運轉’而滑行於滑軌1上的滑座2。滑座至少包括了：一鋼體2 0如圖2所示，在基塊3之兩側各有一往下延伸的側塊22 ’兩側塊22内側各有至少一軸向排列提供作為滾動體軌道的溝槽21。於溝槽21外侧有一平行排列之通孔23 以為滚動體迴流之通道。兩端蓋40轴向裝配於鋼體20前後兩端面之外側。 I根據圖3 ’相對於各列軌道與迴流通道’端蓋40有一呈半圓形之凹狐’構成回轉通道42之外導引面41，回轉通道42連接軌道與迴流通道之末端，使得滚動體離開軌道時被導引迴轉進入迴流通道或離開迴流通道時被導引迴轉進入軌道，道而形成—循環通道44，以供滚動體平穩循環運轉。端盖40作為外導引面之半圓形凹弧上有一軸向通孔Page 9 IM ϋΑΟΒβΟ 5. Description of the invention (5) The sixth figure is a perspective view and a section of the lubricating oil block shell and the center layer which fill the hollow part and introduce the hollow channel protruding from the outer guide surface to contact the rolling elements. view. The seventh figure is a perspective view and a cross-sectional view of the combination of the dust sheet and the lubricating oil block housing to close the middle hollow portion. The eighth figure is a perspective view of the end cap and the lubricating block integrated into the end lubricating cap to replace the two-piece design of the end cap and the lubricating block. Detailed invention sharp Bq: According to Figure 1, there is a linear motion bearing, which includes an axially extending slide rail 1 'multiple rows of rolling bodies 3, and a guide line arranged on the left and right sides of the slide rail 1 by the rolling bodies. 11, and the corresponding rails 2 1 t arranged in the slide 2 1 t run 'and slide on the slide 2 on the slide 1. The slide at least includes: a steel body 20, as shown in FIG. 2, on each side of the base block 3, there are side blocks 22 extending downward, and at least one side of each side of the block 22 is axially provided as a rolling body Track groove 21. A parallel-arranged through hole 23 is provided on the outside of the groove 21 as a passage for the rolling element to return. The two end covers 40 are axially mounted on the outer sides of the front and rear end faces of the steel body 20. According to FIG. 3, 'the end cover 40 has a semi-circular concave fox' relative to each row of tracks and the return channel. The outer guide surface 41 of the rotary channel 42 is formed. When the moving body leaves the track, it is guided to return to the return channel or when it leaves the return channel, it is guided to return to the track, and the channel forms a circulation channel 44 for the smooth circulation of the rolling body. The semi-circular concave arc of the end cover 40 as an outer guide surface has an axial through hole

第10頁Page 10

4406 Β Ο 五、發明說明（6) 43 ;例如，-圓孔或狹孔等不同形狀，通孔小於不影響滚動之平穩迴轉，連接潤滑塊之凸出’以通二塊之中間空心部份。 /間濟根據圖I和4，一對潤滑油塊50軸向結合於端蓋潤滑塊包括一密閉式之外殼6〇，密閉外殼包括一對 $丄位件61，例如定位孔與端蓋軸向向外之配合件以例如;= 梢44相互結合而達到與端蓋精確之定位。根據圖5，油塊可經由螺絲或扣件方式固定於端蓋軸向外側 α 相對於端蓋外導引面之各個通孔，潤滑塊有一 *、、凸出62***此通孔；在空心之凸出62上之办、、工。與端蓋上滾動迴轉通道45之外導引面41上 ==== :。口相互貝通成一空心通道51，此空心通道迴轉通道4 5與潤滑油塊中間空心部分6 4 β 〜根據圖4及圖6，一可吸附潤滑油材質如也纖維製成之中心層7 〇填滿於潤滑油塊密閉外扭^命邱乂 ’以及凸出内之空心通孔63並且延伸至端u;丨： “ΐίΐί::份末端與循環之滾動體3接觸。在潤滑塊滿潤滑油：不受直立”到立、侧立或末㈣’並藉由滾動體循環滾動而與中心層滚動體與執道受力接，形成滑4406 Β 〇 V. Description of the invention (6) 43; For example,-circular holes or narrow holes with different shapes, the through hole is smaller than the smooth rotation that does not affect rolling, and the protrusion of the lubricating block is connected to the middle hollow part of the two blocks. Serving. According to Figures I and 4, a pair of lubricating oil blocks 50 are axially coupled to the end cover. The lubricating block includes a closed housing 60, and the closed housing includes a pair of positioning members 61, such as a positioning hole and an end cover shaft. The outward-facing mating members are combined with each other by, for example, = tip 44 to achieve precise positioning with the end cap. According to Figure 5, the oil block can be fixed to the axially outer side of the end cap by screws or fasteners. With respect to each of the through holes of the outer guide surface of the end cap, the lubricating block has a *, and a protrusion 62 is inserted into this through hole; It protrudes from 62, and works. With the end cover on the guide surface 41 outside the rolling turning channel 45 ====:. The mouth communicates with each other to form a hollow channel 51, the hollow channel turning channel 45 and the middle hollow portion 6 4 β of the lubricating oil block. According to FIG. 4 and FIG. 6, a lubricating oil material such as a central layer 7 made of fiber is also used. Filled with the lubricating oil block closed and twisted, and the hollow through hole 63 protruding inside and extending to the end u; 丨: "ΐίΐί :: the end of the contact with the rolling body 3 in circulation. The lubricating block is fully lubricated Oil: not upright "to stand upright, side upright or at the end" and through the rolling of the rolling body to cyclically contact the central layer rolling body and the road to form a slip

為能固定凸出内空心通孔可向内延長以；二2填滿之，心層伸出部份’空從空心通？！舱Μ長達到足夠之阻力防止中心層伸出部份空部分64有-對ί ί法接觸到滚動體。潤滑塊密閉外殼中易暮士漏斗孔狀凸出65以利中心層伸出部份71較刃導入空心通道51。壁根據圖4，端蓋迴轉通道外導引面之通孔可設計一薄相、s，當沒有使用潤滑油塊時可以隔絕迴轉通道與外面之火通，並且利用現行之潤滑方式時潤滑油不會由此外洩；二選擇潤滑油塊時則可先戳破薄壁再裝上潤滑油塊於端蓋軸向外侧。根據圖7 ’潤滑油塊之密閉外殼6 〇是由一射出成型之輕向向外開口外殼，在開口處有一平整之斷面6 6，其材料可為塑膠或粉末冶金等及一端面防塵片80構成。端面防塵片之内面鋼片81以黏著劑或熔合方式與潤滑油塊密閉外殼細向向外之開口密閉結合，使得潤滑油塊中心部分形成中空64以提供裝置中心層及儲油之空間，並達到完全密閉與外面隔離的效果’而能長久保持中空儲存之油不外洩完全提供潤滑之用；端面防塵片80另有一潤滑油孔82，可依不同應用場合，選擇適當的潤滑油由此孔注入潤滑塊中空部分64，讓中心層吸附潤滑油達飽和’潤滑塊因此儲滿所選用之潤滑油；填滿後其橡膠塞蓋83將封閉潤滑油孔。根據圖8，潤滑油塊之射出成型軸向向外開口外殼6 0 可結合端蓋4 〇設計成一體形成之知1面潤滑蓋9 0 ’以節省端蓋4 〇與潤滑油塊軸兩向外開口外殼6 〇結合’定位設計及軸In order to fix the protruding inner hollow, the through-hole of the core can be extended inwardly; when 2 is filled up, the protruding portion of the core layer ’is empty from the through-hole? !! The length of the tank M reaches a sufficient resistance to prevent the central layer from protruding. The empty portion 64 has a pair of ways to contact the rolling elements. In the sealed housing of the lubricating block, the funnel-shaped projection 65 of the funnel facilitates the introduction of the central layer protruding portion 71 into the hollow channel 51. According to Figure 4, the through-hole of the outer guide surface of the end cap rotary channel can be designed with a thin phase, s. When the lubricating block is not used, the rotary channel can be isolated from the outside, and the current lubrication method is used. It will not leak out. 2. When selecting the lubricating oil block, you can poke the thin wall first and then install the lubricating oil block on the axial outer side of the end cap. According to Fig. 7 ', the sealed casing 6 of the lubricating oil block is a lightly outwardly opened casing formed by injection molding. There is a flat section 6 6 at the opening. The material can be plastic or powder metallurgy and a dust-proof end plate. 80 composition. The inner steel sheet 81 of the end-face dust-proof sheet is adhesively or fused with the finely outward opening of the sealed block of the lubricating oil block, so that the central part of the lubricating block forms a hollow 64 to provide the center layer of the device and the space for oil storage. It achieves the effect of complete sealing and isolation from the outside, and can keep the oil stored in the hollow for a long time without leaking and completely provide lubrication; the end-face dust-proof plate 80 also has a lubricating oil hole 82, which can be selected according to different applications. The hole is injected into the hollow portion 64 of the lubricating block, so that the lubricating oil in the center layer becomes saturated. The lubricating block is therefore filled with the selected lubricating oil; the rubber plug cover 83 will close the lubricating oil hole after filling. According to FIG. 8, the injection molding of the lubricating oil block is axially opened to the outside. The housing 60 can be combined with the end cover 4 〇 Designed as an integrated one-sided lubrication cover 9 0 ′ to save the end cover 4 〇 and the lubricating block shaft in two directions. Outer opening housing 6 〇Combined with the positioning design and shaft

第12 1 44t36 60 五、發明說明（8) 向長度，空心通道91可直接由開口通道93，中心層伸出部份填入時可= 轉到滾動體迴轉通道93接觸滚動體3，通道91導入難以導入端蓋軸向通孔43。免真入時在接合處為提供金屬線材製成之滾動體保持器於端面潤滑蓋上，於端面潤滑蓋知此口疋疋位陷平面，於凹陷平面上作一面内側作-凹保持器相同，當端面潤滑蓋裝3 =二4“其寬度與於通孔，末料人滾動體迴轉通道並與端自㈣^^定形成：端面潤滑防塵蓋；在端面潤滑防塵蓋與剛體、:：：保持器將由内向外裝配於凹陷平盥鹿，、° 〇後塵蓋上。 ⑴後固疋疋位於端面潤滑防 =圖8’端蓋上滾動迴轉通道外導引面上之軸向通〜在Μ面端可做-較大之開口如較長之狹縫口 Μ右， =間層伸出與滾動體接觸時，狹縫空間可提供中間侧向彈性彎曲’不會佔據迴轉通道空間之平穩運轉。媽說明: 滑軌1，滑座2，滾動體3，滑軌軌道丨丨，剛體2〇，滑座軌道21，側塊22，滾動體軌道溝槽23，滑座平行排列之通孔24，端蓋40，外導引面41，循環通道42，軸向通孔 3，疋位梢44，滾動迴轉通道45，外導引面通孔薄壁46，澗滑油塊50，空心通道51，潤滑油塊外殼6〇，定位孔61，第13頁五、發明說明（9) 空心之凸出62，空心通孔63，潤滑油塊中間空心部分64，漏斗孔狀凸出65，平整之斷面66，中心層70，中心層伸出部分71，防塵片80，鋼月81，潤滑油孔82，橡膠塞蓋83，端面潤滑蓋90，端面潤滑蓋空心通道91，端面潤滑蓋開口外殼92，滾動體迴轉通道93，L型之軸向凹入94。No. 12 1 44t36 60 V. Description of the invention (8) Directional length, the hollow channel 91 can be directly from the open channel 93, and when the center layer protrusion is filled in, it can be = turned to the rolling body rotating channel 93 to contact the rolling body 3, channel It is difficult to introduce 91 into the end cover axial through hole 43. In the case of no entry, a rolling body holder made of metal wire is provided at the joint on the end lubricating cover. The end lubricating cover knows the depression surface of the mouth, and the inside of the depression surface is the same as the concave holder. When the end face lubricating cap is installed 3 = two 4 ", its width is equal to that of the through hole, and the rolling material is rotated by the end of the material, and the end is automatically formed with the end: the end face lubricates the dust cover; the end face lubricates the dust cover and the rigid body :: : The retainer will be assembled from the inside to the recessed flat deer, on the rear dust cover. ⑴The rear solid 疋疋 is located on the end face to prevent lubrication = Figure 8 'The axial communication on the outer guide surface of the rolling rotary channel on the end cover ~ The end of the face can be made-a larger opening such as a longer slit opening M is right, = when the interlayer is extended to contact the rolling body, the slit space can provide a middle lateral elastic bending 'does not occupy the smoothness of the space of the turning channel Description of the mother: slide rail 1, slide block 2, rolling body 3, slide rail 丨丨, rigid body 20, slide rail 21, side block 22, rolling body track groove 23, through holes of the slide parallel arrangement 24, end cap 40, outer guide surface 41, circulation channel 42, axial through hole 3 Positioning tip 44, rolling turning channel 45, outer guide surface through-hole thin wall 46, slick oil block 50, hollow channel 51, lubricating block housing 60, positioning hole 61, page 13 V. Description of the invention (9 ) Hollow protrusion 62, hollow through hole 63, middle hollow portion 64 of the lubricating oil block, funnel hole-like protrusion 65, flat section 66, center layer 70, center layer protruding portion 71, dustproof sheet 80, steel moon 81, lubricating oil hole 82, rubber plug cover 83, end lubricating cover 90, end lubricating cover hollow channel 91, end lubricating cover opening shell 92, rolling body rotation channel 93, L-shaped axial recess 94.

第U頁Page U

Claims

六、申請專利範圍 1. 一種線性滑軌含潤滑油塊之潤滑裝置，包含一韩向延伸且左右兩侧具有至少一軌道的滑軌，多列的滚動體和一個藉由滚動體在排列於軌道兩侧的軌道’ 以及相對應且排列於滑座内的執道中運行，而無限行程地滑行於滑軌上的滑座；滑座至少包括了：一剛體，在基塊之兩侧各有一往下延伸的侧塊，兩側塊内侧各有至少一軸向排列提供作為滚動體軌道的溝槽，於溝槽外侧有一平行排列之通孔以為滾動體迴流之通道，兩端莫軸向結合於剛體兩端面；相對於各列軌道與迴流通道端蓋有一呈半圓形之凹弧，構成回轉通道之外導引面’回轉通缉連接軌道與迴流通道之末端’ 使得滾動體離開軌道時被導引迴轉進入迴流通道或離開迴^通道時被導引迴轉進入軌道通道而形成一循環通道，以供滾動體平穩循環運轉；端蓋作為外導引面之半圓形四弧上有一軸向向外之通孔；至少〆個潤滑塊軸向結合於端蓋端面’潤滑塊包括一密閉武内部空心之外殼；一吸附潤滑油材質如毛氈，海錦，纖維製成之中心層填滿於潤滑塊密閉外殼中空部分，其中相對於端蓋之各個通孔’濁滑塊有一空心凸出揷入此通孔；在凸出内之空心通孔與端蓋上滾動迴轉通道外導引面上之轴向通孔結合，相互貫通成一空心通道，此空心通道連接端蓋滚動迴轉通道與潤滑塊中間空心部分；Scope of Patent Application 1. A linear slide rail lubricating device including a lubricating block, which includes a slide rail extending in the direction of South Korea and having at least one track on the left and right sides, a plurality of rows of rolling elements, and a rolling element Tracks arranged on both sides of the track and corresponding slides that run in the slideway and slide on the slideway indefinitely; the slideway includes at least: a rigid body on both sides of the base block Each side has a downwardly extending side block, at least one axially arranged groove on the inner side of each side block to provide a rolling element track, and a parallel arranged through hole on the outside of the groove is a channel for the rolling element to return. Axially coupled to both ends of the rigid body; a semi-circular concave arc is formed relative to the end caps of each row of tracks and the return channel, forming a guide surface outside the turning channel 'the end of the turning wanted connecting track and the return channel' makes the rolling body leave When the track is guided to enter the return channel or when leaving the back channel, it is guided to enter the track channel to form a circulation channel for the rolling body to run smoothly and cyclically; the end cover serves as the outer guide surface A semicircular four arc has an axially outward through hole; at least one lubricating block is axially coupled to the end surface of the end cover. The lubricating block includes a closed inner hollow shell; a lubricating oil material such as felt, sea brocade, The center layer made of fiber is filled in the hollow part of the sealed housing of the lubricating block. Among the through holes of the end cover, the turbid slider has a hollow protrusion and is inserted into this through hole; the hollow through hole and the end cover within the protrusion The axial through holes on the outer guide surface of the upper rolling slewing channel are combined to mutually penetrate into a hollow channel. This hollow channel connects the end cover rolling slewing channel and the middle hollow portion of the lubricating block;

第15頁六'申請專利範圍填滿於潤滑塊密閉外殼中空部分之中心層並伸A 了通孔並且延伸至端蓋外導引面，使其神潤滑油下，藉由中心層毛==咐 2 的特性將潤滑油少量持續的導人至端蓋外導夸丨古* & 層末端，並藉由滾動體循環滾動而與中心詹末端相接觸時將潤滑油塗抹於滾動體的表面上。 2.如申請專利範圍第1項所述之潤滑f 中：；rr ^ ^ ^ ^ ^ :材2塑膠或粉末冶金等以及一端面防塵片社合而 ϊ出：m:劑或溶合方式將填滿中心廣义成外殼開口端與媳而JJ大盘y 部形成-令空以提供裳置中心層及儲後於獨滑項所述之潤“置，其中於空：；孔以增加固定中心層伸出部從一内之阻力，潤滑油塊密閉外八濟對漏斗孔狀凸出將中心層伸出Α 二I5刀 4.如申請專利範圍第二伸:述=^ =盖上滾動迴轉通道外導引面上之# /裝置其中端做一較大之開口如較長之狹缝口。導引 =申，專利範圍第！項所 :轰在通孔外緣做一凸出直接與月裝置其中袈置The scope of the patent application on page 15 is filled in the center layer of the hollow part of the sealed housing of the lubricating block and extends through a through hole and extends to the outer guide surface of the end cap, so that it is under the lubricating oil and passes through the center layer hair == The characteristics of Command 2 continuously introduce a small amount of lubricating oil to the outer end of the end cap, and apply the lubricating oil to the surface of the rolling body when it contacts the center end by rolling the rolling body. . 2. In the lubrication f described in item 1 of the scope of the patent application: rr ^ ^ ^ ^ ^: Material 2 plastic or powder metallurgy, etc. and an end-face dust-proof sheet are combined and scooped out: m: agent or fusion method will Filling the center is broadly formed into the open end of the shell and the y part of the JJ market-the ring is provided to provide the center layer of the house and the after-storage item described in the sole slip item, where the empty: hole is added to increase the fixed center The resistance of the layer extension from the inside, the lubricating oil block is sealed, and the outside is exposed to the funnel hole. The center layer is extended A. I5 knife 4. If the scope of the patent application is the second extension: description = ^ = rolling on the cover The # / device on the outer guide surface of the channel has a larger opening at the end, such as a longer slit opening. Guidance = application, patent scope No.! Institute: Make a protrusion directly on the outer edge of the through hole. Set in the moon

第16頁凹孔緊密結合，並由橡膠層密封通孔。#鋼片上之 6.如申請專利範圍第2項所述之潤滑_ ^•^406 60 βο % >° , -----^7 ---- 六、申請專利範圍其中潤滑塊包括之一密閉式之外殼有一對軸向定位件’例如定位孔與端蓋軸向向外之配合件例如定位梢相互結合而達到與端蓋精確之定位；潤滑塊可經由螺絲或扣件方式固定於端蓋軸向外侧》 7. 如申請專剎範園第2項所述之潤滑_裝置，其中防塵片中間有一潤滑油孔’於滑座乡，由此孔加入合適之潤滑油至潤滑塊中空部分，讓中心層吸附潤滑油達飽和，注滿後其橡膠塞蓋將封閉潤滑油孑匕° , 8. 如t請專利範圍第2項所述之潤滑裝置，其中端蓋迴轉通道外導引面之通孔做一薄壁封密此油孔，沒有使用潤滑油塊時以隔絕迴轉通道與外面之相通；使用潤滑油塊時則戳破薄壁再裝上潤滑油塊於端蓋軸向外侧。 9. 如申請專利範圍第2項所述之潤滑_裝置，其中潤滑油塊軸向向外開口外殼結合端蓋一體射出成型，形成一端面潤滑蓋’空心通道直接由轴向向外開口外殼通到滾動體迴轉通道，位於軸向向外開口外敏與防塵片之間之中心層其伸出部末端直接由空心通遂進入到滚動體迴轉通道内與滾動體接觸；端面潤滑奠裝入中心層及其伸出部份固定於通孔’末端伸入滚動體迴轉通道後並與端面防塵片緒合而形成一端面濶濟防塵蓋，直接軸向與剛體結合。 10. 如申請專利範圍第6項所述之裝置，其中於威Page 16 The recessed holes are tightly coupled and the through holes are sealed by a rubber layer. # 钢片上的 6. Lubrication as described in item 2 of the scope of patent application_ ^ • ^ 406 60 βο% > °, ----- ^ 7 ---- VI. The scope of patent application where the lubricating block includes A closed housing has a pair of axial positioning members, such as positioning holes and axially outward mating parts of the end cap, such as positioning pins, to achieve precise positioning with the end cap; the lubricating block can be fixed to the end via screws or fasteners. End cover axially outwards "7. The lubrication device described in item 2 of the special brake fan park application, in which there is a lubricating oil hole in the middle of the dust pad 'in the sliding seat town, and the appropriate lubricating oil is added to the hollow of the lubricating block through this hole. Partly, the lubricating oil of the center layer is saturated, and the rubber plug cap will close the lubricating oil after filling. 8. Please refer to the lubricating device described in item 2 of the patent scope, where the end cap is guided outside the rotary channel. The through hole on the surface is used to seal the oil hole with a thin wall. When the lubricating block is not used, the rotary passage is isolated from the outside. When using the lubricating block, pierce the thin wall and install the lubricating block in the axial direction of the end cap. Outside. 9. The lubricating device as described in item 2 of the scope of the patent application, wherein the lubricating oil block is axially outwardly opened and the housing is integrated with the end cap to be integrally molded to form an end-face lubrication cap. The hollow channel is directly communicated from the axially outwardly opened housing. To the rolling element rotating channel, the central layer between the axially outward opening external sensitive and the dust-proof plate, the end of the extension part directly enters the rolling element rotating channel from the hollow through and contacts the rolling element; The center layer and its protruding portion are fixed at the end of the through hole and extend into the rolling body rotation channel, and are fused with the end surface dust sheet to form an end face economic dust cover, which is directly combined with the rigid body in the axial direction. 10. The device described in item 6 of the scope of patent application, wherein Yuwei

第17頁 440660 修正丨六、申請專利範圍面潤滑蓋之軸向外端面内側作一凹陷平面，於凹陷平面上作一L型之軸向凹入，其寬度與保持器相同；在端面潤滑防塵蓋與剛體結合後保持器將由内向外裝配於凹陷平面與端面防塵片之間並嵌入L型凹入内，因而上下左右前後固定定位於端面潤滑防塵蓋上。Page 17 440660 Amendment 丨 Sixth, the scope of the patent application The surface of the axial outer end of the surface lubrication cover is a recessed plane inside, and an L-shaped axial recess is formed on the recessed plane, the width is the same as the retainer; the end surface is lubricated and dustproof After the cover is combined with the rigid body, the retainer will be assembled from the inside to the outside between the recessed plane and the end-face dust-proof plate and embedded in the L-shaped recess, so it is fixedly positioned on the end-face lubrication dust-proof cover.

第18頁Page 18