1234616 五、發明竭明（1) 【發明所屬之技術領域】 本發明係關於一滾柱式線性滑軌，其線性滑執—般為 提供精密控制之線性傳動’廣泛使用於機械手臂、產^機 槭、機械業、自動化設備、量測機器及電子設備上。^而 滾柱式線性滑軌則應用在大型機台或有重負荷承載需^的 地方，提高機台的剛性與精確度。 而 先前技術】 性滑執主要包含.具有轉動體滾動面 ，上滑動之滑動1组…滾㈣ 二 ，即稱之為滾柱式線：ί;滑軌之轉動體若為柱狀體結 、:奋 τΙ： 士 4 娘从、、風 H . 線性滑執主要包含具有轉動體滾動 執條上滑動之滑動I组合以及滾動於軌…：上, 構，叩稱之局眾柱式線性滑執。 7 一，Κ、肌〜 滾柱式線性滑執之轉動 保持器、迴流通道及迴流轉 =糸統一般係包含轉動體 轉動體循環系統又大致八 為等，而滾柱式線性滑執之 成形方式。 刀’、、、蜀立零件組合方式及一體射出 其中轉動體猶環系 特開20 0 2-5 4 63 3號公報、，发，立零件組合方式如日本專利 11、12、13)與迴流通ς三種構形之轉動體保持器 和15b組成）各為獨立H ( U )及迴流轉向器（由15a 塊本體（4 )為一體構 ％零組件，該零組件皆非與滑 2運動件，其缺點為零組 是與滑塊本體（4 )組合成滑 、工。 、 夕使其組裝較不方便且費時 再者轉動體猶環系統為 體射出成形方式如日本專利 1234616 五、發明1¾明（2) :開平7~3 1 7762號公報，該技術即為將滑塊本體（13 )者 塑=射出模的-部份，然後直接將轉動體支樓構件（: =32組合成17)、迴流通道（1〇)與迴流轉向部 寸者二射ί成形。&方式之滑塊本體若為大型尺 声毋+、、〜正體扠具需使用大型模具；並且其射出成带夢 2 求較高，相對地困難度也較高，因此射出n丄/二 2尺寸公差即要求較高，才能與射出模密：出m體 1厚壁長邊之構造，不易成形。 牙 改良ϊΐ所述’滾柱式·線性滑軌之轉動體循環系統實有待 【發明内容】 本發明係為一滾柱式線性滑執的循璟处 J循環結構模組可取代滾珠式線性滑轨，、因 1組合模組， 2一線接觸面，遠較滾珠的點接觸面有2為滾桎的接觸 3舌因，可較滚珠有更大的負荷承載能：大：承载接觸面 負荷承載需求的地方，較常使用滾柱大型機台或 本發明之滾柱式線性滑軌主要包含.1、’、性滑軌。 '上構件的滑軌’其上套合有滑塊本體具有四個滚動 /、有相配合之四個滾動面及四個迴 -而滑塊本體 ΐ;彼；以特定角度由滑塊本體相對之兩二：兩個半循環 ::之循環模紐；滾柱模組係由複：面插入合成為 ΐ;:::合然後再將端蓋裝設於滑塊 第7頁 1234616 五、發明瑪明（3) 再者，本發明之循環模組由略呈U形之半循環片組合 而成，該半循環片一體成形有轉向塊、支撐條及迴流半 管，由兩半循環片組成為一個半循環模組；該半循環模組 含有轉向部、支撐部及迴流部，該轉向部連接該支撐部及 迴流部，且轉向部具有内轉向路徑及外轉向路徑，使兩列 滾柱模組於轉向部彼此呈X形交叉轉向滾動。因此，一列 完整之循環滾動路徑係由一個半循環模組轉向部之内轉向 路，徑連接該半循環模組之支撐部及迴流部，再與另一個半 循環模組轉向部之外轉.向路徑連接而成。 另外，本發明之滾柱模組可由複數個滾柱組成，亦可 由複數個滚柱及間隔元件組成，其中之間隔元件可為鏈狀 結構或早件結構’而以間隔元件分隔滾柱。 總言之，本發明之特色為一整合多個半循環片之循環 模組，無須許多配件各別組裝可減少配件組裝時間，再加 上零配件少易於管理，且射出之技術困難度較低，模具成 本亦較低。 為了更進一步瞭解本發明之特徵及技術内容，請參閱 以下有關本發明之實施方式說明及圖式，然而此實施方式 汲圖式僅供說明及參考用，而非用以對本發明做任何限制 者。 【實施方式】 圖一為本發明滾柱式滑執爆炸立體視圖；圖二為本發 明滾柱式滑執無端蓋之端面示意圖；其中之滾柱式線性滑1234616 V. Exhaustion of invention (1) [Technical field to which the invention belongs] The present invention relates to a roller-type linear slide rail, which is linearly slid-generally a linear drive that provides precise control. 'Widely used in mechanical arms, production ^ Machine maple, machinery industry, automation equipment, measuring machines and electronic equipment. ^ The roller linear slide is used in large machines or places where heavy loads are needed ^ to improve the rigidity and accuracy of the machine. And the prior technology] sexual sliding mainly includes a rolling surface with a rolling body of the sliding body, a group of sliding up ... rolling two, which is called a roller line: ί; if the rotating body of the slide rail is a cylindrical body knot, : Fen τΙ: Shi 4 Niang Cong, and Feng H. Linear slides mainly include a sliding I combination with a sliding bar on a rotating body and rolling on the rails ...: upper, upper, and lower column linear slides . 7 I. K, muscle ~ Roller retainer, recirculation channel and recirculation rotation of linear roller slider. The system generally includes the rotating system of the rotating body and the circulation system. . Knife ',,, and Shu Li parts combination method and integral injection of the rotating body is still in Japanese Unexamined Patent Publication No. 20 0 2-5 4 63 3, issued, the combination method of standing parts such as Japanese Patent 11, 12, 13) and back Circulation and three configurations of rotating body holder and 15b) are independent H (U) and return diverter (consisting of 15a body (4) as a whole)% components, all of which are non-sliding 2 moving parts The disadvantage is that the zero group is combined with the slider body (4) to make it slippery. It is not easy and time-consuming to assemble it, and the rotating body still ring system is a body injection molding method, such as Japanese patent 1234616 V. Invention 1¾ Ming (2): Kaiping No. 7 ~ 3 1 7762, the technology is to plasticize the slider body (13) =-part of the injection mold, and then directly combine the rotating body branch members (: = 32 into 17 ), The return channel (10) and the return steering unit are formed by two shots. &Amp; way if the slider body is a large scale sound +, ~ ~ Forklift requires a large mold; and its shot into a dream 2 is higher, and the relative difficulty is also higher, so the injection of n 丄 / 2 is required. Ability to be dense with the injection mold: the structure of the thick body and the long side of the m body is difficult to be shaped. Tooth improvement: The rolling-body circulation system of the "roller-type linear slide rail" is yet to be described [Content of the invention] The present invention is a roller The linear loop J-cycle structure module can replace the ball-type linear slide rail. Because of the 1 combination module, the 2 line contact surface is far more than the point contact surface of the ball. 2 is the rolling contact. 3 It can have a larger load carrying capacity than the ball: Large: Where the bearing load is required on the contact surface, the roller large-scale machine or the roller linear slide rail of the present invention mainly includes .1, ', The 'sliding rail of the upper member' is fitted with a slider body having four rolling surfaces, four matching rolling surfaces and four return surfaces, and the slider body ΐ; The body of the block is opposite two: two half-cycles :: circulatory die buttons; the roller module is composed of complex: surface inserts into ΐ; ::: then the end cap is installed on the slider. Page 1234616 V. Invent Maming (3) Furthermore, the circulation module of the present invention is composed of a U-shaped semi-circular film combination. The half-circulation plate is integrally formed with a steering block, a support bar and a return half pipe. The half-circulation plate is composed of two half-circulation plates to form a half-cycle module. The half-cycle module includes a steering portion, a support portion and a return portion. The support part and the return part are connected, and the steering part has an inner turning path and an outer turning path, so that the two rows of roller modules are turned in an X-shaped cross-steering direction at the steering part. Therefore, a complete circular rolling path consists of one and a half The inner steering path of the steering module of the circulation module is connected to the supporting part and the return part of the semi-circulation module in a radial direction, and then turns to the outside of the steering section of the other semi-circulation module. It is connected to the path. In addition, the roll of the present invention The column module may be composed of a plurality of rollers, and may also be composed of a plurality of rollers and a spacer element. The spacer element may be a chain structure or an early structure structure, and the rollers are separated by a spacer element. In summary, the present invention features a circulation module that integrates multiple semi-circular tablets, eliminating the need for separate assembly of many parts, which can reduce the assembly time of parts, coupled with fewer parts that are easier to manage, and the technical difficulty of injection is lower , Mold cost is also lower. In order to further understand the features and technical contents of the present invention, please refer to the following descriptions and drawings of the embodiments of the present invention. However, the drawings in this embodiment are for illustration and reference only, and are not intended to limit the present invention in any way. . [Embodiment] FIG. 1 is an exploded perspective view of a roller slider of the present invention; FIG. 2 is a schematic diagram of an end surface of the roller slider of the present invention without an end cap;
1234616 五、發朋瑪明（4) 執包含：滑執1 0係一具有四個滾動面（丨1及1 2 )之長形構 件、一具有四個迴流孔（21及22)及四個滾動面（23及24)之 滑塊本體2Q、半循環模組3〇、端蓋4〇、由複數個滾柱組成 之滾柱模組5 0、防塵片6 0及刮油片7 0等，其中滑塊本體2 〇 套設於滑軌1 〇上移動，滑執丨〇之滾動面（丨1及丨2 )與滑塊本 體20之滾動面（24及23)相合，分別使一列滾柱模組5〇滾動 於其間’半循環模組30由滑塊本體2〇之端面插入迴流孔 (21及22)中，端蓋4〇分別裝設於滑塊本體2〇之兩端面，而 防塵片60則安裝於滑塊·本體20下方之空隙中防止污塵進 入刮油片7 〇分別裝置於端蓋4 〇之外側，以刮除滑執1 〇上 之雜塵避免進入滑塊本體2 〇。 圖三為本發明之半循環模組之分解示意圖；圖四為本 發=之兩半循環模組組裝示意圖；圖五為圖四之部分放大 示思圖，其中得知半循環模組3 〇係由略呈U形之半循環片 (30a及30b)組合而成，該半循環片（3〇a及3〇b) 一體成形有 轉向塊（33/及3313)、支撐條（31a及31b)及迴流半管（32a及 32bi二ί循環片3〇&由轉向塊33a連接較小之支撐條31a及 f Ϊ ΐ管仏，而一體成形為略呈U形，半循環片30b則由 三认33b連接較大之支撐條31b及迴流半管32b，而同樣 $，其轉向塊（3 3a及33b)具有内轉向面 叮、M ^面3 3 2a，而沿著循環滾動路徑設有凹槽322 ::二柱3組（未繪出），該凹槽3 2 2寬度大於1 / 3的滾柱 槽㈣及出油槽（341bM42b)，且支撐 條（a&31b)未與轉向塊（33a&33b)相連之一端設有固定1234616 Fifth, Fapeng Maming (4) The rule includes: slide 10 is a long member with four rolling surfaces (丨 1 and 1 2), one has four return holes (21 and 22) and four The slider body 2Q of the rolling surfaces (23 and 24), the semi-circular module 30, the end cover 40, the roller module 50 composed of a plurality of rollers, the dust wiper 60 and the oil wiper 70, etc. Among them, the slider body 20 is set on the slide rail 10 and moved, and the rolling surfaces (丨 1 and 丨 2) of the slider 丨 〇 are matched with the rolling surfaces (24 and 23) of the slider body 20, so that one row is rolled. The column module 50 rolls during the 'half-cycle module 30 is inserted into the return holes (21 and 22) from the end surface of the slider body 20, and the end caps 40 are respectively installed on both end surfaces of the slider body 20, and The dustproof sheet 60 is installed in the space below the slider and body 20 to prevent dust from entering the oil scraper 7 〇 It is installed outside the end cover 4 〇 to scrape off the dust on the slider 1 〇 to prevent it from entering the slider body 2 〇. Figure 3 is an exploded schematic diagram of the semi-circular module of the present invention; Figure 4 is a schematic diagram of the assembly of two semi-circular modules of the present invention; Figure 5 is a partially enlarged schematic diagram of Figure 4; It is a combination of semi-circular pieces (30a and 30b) that are slightly U-shaped. The semi-circular pieces (30a and 30b) are integrally formed with steering blocks (33 / and 3313) and support bars (31a and 31b). ) And the return half pipe (32a and 32bi), and the smaller support bars 31a and f Ϊ ΐ pipe 连接 are connected by the steering block 33a, and are integrally formed into a U-shaped shape. Sanjian 33b connects the larger support bar 31b and the return half pipe 32b, and the same $, its steering block (33a and 33b) has an inner steering surface, M ^ surface 3 3 2a, and is set along the circulation rolling path Groove 322 :: 2 columns and 3 groups (not shown), the groove 3 2 2 is more than 1/3 of the roller groove 油 and the oil groove (341bM42b), and the support bar (a & 31b) is not connected with the steering block (33a & 33b) fixed at one end of the connection
1234616 五、發朋瑪明（5) 栓（311a及311b)。當兩半循環片（3〇a&3〇b)藉著定位栓 (3 2 1 b及3 3 1 b)與定位孔（未繪出）結合後，支撐條（3丨a及 3 1 b )組成支撐部3 1，迴流半管（3 2 a及3 2 b )組合成迴流部 32，轉向塊（33a及33b)組合成轉向部33 ;迴流部32外表面 ΰ又有數個固定凸點3 5 a，可與滑塊本體2 〇的迴流孔（2 1，u )做緊密配合，作為定位的作用；迴流部3 2内部合成迴流 空間323，使滾柱模組（未繪出）可於其内迴流，轉向部“ 具有由内轉向面33 3b合成之内轉向路徑（未繪出）及由外 向面33 2a合成之外轉向·辂徑33 2，且具有由入油槽合成之 入油口34及及由出油槽341]；)合成之外出油口341和出油槽 j2b ΐ成之内出油口（未繪出）；當潤滑油從入油口 34進入 :，藉内外出油口流至内外轉向路徑，潤滑其中之滾柱模 :另外，兩半循環模組3 0彼此以特定角度9 〇。由圖一 /月塊本體20相對之兩端面插入合成為完整之循環模組。 j圖四組裝成一完整循環模組之立體示意圖； 圖；苴/中之圖；圖八為循環模組中間之剖面視 咐組成，而盾ϋ，數個滾柱及鏈狀結構之間隔元 50予動於i f衣板 有兩列循環滾動路徑可使滾柱模組 J u展動於其内，豆中一丨 1供、、且 5〇 , ^ - ^,ί @ιί ^ ^ ^ J循銥滾動路徑有置放滾柱模組 組成，滾動空間3;2、則迴 可導引滾柱模組50之严^撐條（31a&31b)組成，凹槽322 右邊轉向部之：面=”：(未纷出）。圖七為循環模組 ® ’其中有滾柱模組5 〇之循環滾動路1234616 V. Faponmamin (5) suppositories (311a and 311b). After the two half-circulation pieces (30a & 30b) are combined with the positioning holes (not shown) by the positioning bolts (3 2 1 b and 3 3 1 b), the support bars (3 丨 a and 3 1 b) ) The supporting part 31 is formed. The return half pipes (3 2 a and 3 2 b) are combined to form the return part 32, and the steering blocks (33a and 33b) are combined to form the steering part 33. The outer surface of the return part 32 has several fixed bumps. 3 5 a, can be closely matched with the return hole (21, u) of the slider body 20 as a positioning function; the return portion 3 2 internally synthesizes a return space 323, so that the roller module (not shown) can be used. In the return flow, the steering unit "has an inner turning path (not shown) synthesized from the inner turning surface 33 3b and an outer turning · diameter 33 2 synthesized from the outward facing surface 33 2a. Port 34 and from the oil outlet tank 341];) composite outside oil outlet 341 and oil outlet j2b into the internal oil outlet (not shown); when the lubricant enters from the oil inlet 34: the internal and external oil outlet Flow to the inner and outer turning path, lubricate the roller molds: In addition, the two half-circulation modules 30 are at a specific angle of 90 to each other. Inserted from the two opposite end surfaces of the moon body 20 in FIG. Complete circulation module. Figure 4 is a three-dimensional schematic diagram of a complete circulation module assembled; Figure; 苴 / 中 的 图; Figure 8 is a sectional view of the circulation module in the middle, and the shield, several rollers and chains The space element 50 of the shape structure is moved to the if clothing board. There are two rows of circular rolling paths to allow the roller module JU to move in it. One of the beans is provided, and 50, ^-^, ί @ ιί ^ ^ ^ J The iridium rolling path is composed of a roller module, and the rolling space is 3; 2, and it is composed of a strict ^ stay (31a & 31b) that can guide the roller module 50, and the right side of the groove 322 Steering Department: Surface = ": (not shown). Figure 7 shows the circulation rolling path of the circulation module ® ′
第10頁 1234616 五、發明誨明（6) 徑乃經循環榱έ日丄 (或迴流狀態則1轉向路徑（未繪出），*負荷狀態 ^ 、、轉向至迴流狀態（或負荷狀態）；但無滾柱模 之 I /袞動路徑乃為另一個半循環模組經循環模組右 側之外。;路彳至3 3 2轉向，使兩列循環滾動路徑於轉向部 3 3彳皮此主形父叉，使滾柱模組5 0於該循環滾動路徑中之 轉向4彼此壬X形交叉轉向滾動。圖九為循環模組左邊轉 向部之剖面視圖；其中之差異為無滾柱模組5〇之循環滾動 ，.位乃經循ί衣模組左侧之内轉向路徑（未繪出），由負荷狀 =(或迴=狀^)轉向至.興流狀態（或負荷狀態）；但有滾柱 模組50之循環滾動路徑乃為另一個半循環模組經循環模組 左側之外轉向路棱3 3 2轉向，使兩列循環滾動路徑於轉向 部33彼此呈Χ’形交叉，使滾柱模組50於該循環滾動路徑中 之轉向部彼此呈Χ形交又轉向滾動。 ^圖十為圖一之端蓋内部正面視圖；其中之端蓋4 0係裝 叹於圖一之滑塊本體2〇之兩端面，其上設置有轉向曲面47 與圖五之半循環模組30之外轉向路徑332相配合，使滾柱 模組50經過外轉向路徑3 32時不致向外掉落。且其上亦設 有固定孔（43及44)與固定栓（3Ua及3111〇相配合，可固定 吱撐條（31a及31b);並設有配合凹槽仙以配合半循環模組 30之迴流部32。為具有潤滑之功能，於端蓋4〇上設注油孔 41及連接至兩側之油路42，油路42末端又設有油槽45與半 循環模組30之轉向部33上之入油口34相配合，使潤滑油從 注油孔41注入後經油路42引導至兩側之油槽〇，然後進入 半循環模組30之入油口 34，以潤滑滾柱模組（未繪出）。Page 10 1234616 V. Invention (6) The path is a cycle (or the return state is a turning path (not shown), * load state ^, and turn to the return state (or load state); However, the I / moving path of the rollerless mold is another half-cycle module outside the right side of the circulation module.; Road to 3 3 2 turns, so that the two rows of circulating rolling paths are at the steering section 3 3 The main shape of the parent fork makes the roller modules 50 in the circular rolling path turn 4 and each other X-shaped cross-steering and rolling. Figure 9 is a cross-sectional view of the left steering section of the circular module; the difference is the rollerless mold The cycle of group 50 is rolling. The position is through the turning path (not shown) on the left side of the clothing module, from the load state (or return = state ^) to the current state (or load state). However, the circulation rolling path of the roller module 50 is another half-circulation module, which is turned by the turning edge 3 3 2 outside the left side of the circulation module, so that the two rows of circulation rolling paths are X ′ shaped to each other at the turning portion 33. Cross, so that the turning parts of the roller module 50 in the circular rolling path cross each other in an X shape and turn to roll. ^ FIG. 10 is a front view of the inside of the end cap of FIG. 1; the end cap 40 is mounted on both ends of the slider body 20 of FIG. 1, and is provided with a turning curved surface 47 and a half-cycle module 30 of FIG. The outer turning path 332 cooperates so that the roller module 50 does not fall out when passing through the outer turning path 3 32. It is also provided with fixing holes (43 and 44) and fixing bolts (3Ua and 3111〇). Can be used to fix the squeegee (31a and 31b); and is equipped with a groove groove to match the return portion 32 of the semi-circular module 30. In order to have a lubrication function, an oil injection hole 41 is provided on the end cover 40 and connected to On both sides of the oil passage 42, an oil groove 45 is provided at the end of the oil passage 42 to cooperate with the oil inlet 34 on the steering portion 33 of the semi-circulation module 30, so that the lubricating oil is injected from the oil injection hole 41 and guided to the oil passage 42 through The oil grooves 〇 on both sides then enter the oil inlet 34 of the half-circulation module 30 to lubricate the roller module (not shown).
第11頁 1234616 五、發明瑪明（7) 圖十一為本發明之滾柱模組另一實施例示意圖；圖十 二為圖十一之間隔元件另一實施方式示意圖；其中滾柱模 組5 0包含滾柱5 1及間隔元件（5 2或5 3 )，以間隔元件（5 2或 5 3 )分隔滾柱5 1 ;其中之間隔元件5 2為間隔部5 2 1及導引鏈 5 2 2組成之鏈狀結構，以間隔部5 2 1隔開滾柱5 1而導引鏈 5 2 2則將間隔部5 2 1連結成鏈狀結構，其上設有切槽5 2 3使 轉向順暢。另一實施例之間隔元件5 3為間隔部5 3 1及導引 栓5'32組成之單件結構，其與滚柱5 1交錯排列以隔開滾柱 51 0 … 綜上所述，本案不但在空間型態上確屬創新，並能較 習用之技術增進上述多項功效，應已充分符合新穎性及進 步性之法定發明專利要件，爰依法提出申請，懇請 貴局Page 11 1234616 V. Inventor Ma Ming (7) Figure 11 is a schematic diagram of another embodiment of the roller module of the present invention; Figure 12 is another schematic diagram of the spacer element of Figure 11; 50 includes a roller 5 1 and a spacer element (5 2 or 5 3). The roller 5 1 is separated by a spacer element (5 2 or 5 3); the spacer element 5 2 is a spacer 5 2 1 and a guide chain. The chain structure composed of 5 2 2 is separated by rollers 5 1 by spacers 5 2 1 and the guide chain 5 2 2 connects the spacers 5 2 1 into a chain structure with a cutout 5 2 3 Make steering smooth. The spacer element 53 of another embodiment is a one-piece structure composed of the spacer portion 5 31 and the guide pin 5'32, which is staggered with the roller 51 to separate the roller 51 0... In summary, this case It is not only an innovation in space type, but also can enhance the above-mentioned multiple effects compared with conventional technology. It should have fully met the requirements for novel and progressive statutory invention patents, and applied in accordance with the law.
第12頁 1234616 圖式簡單II明 [ 圖 示 簡 單 說 明】 圖 一 為 本 發 明滾 柱式 線性滑 軌 爆 炸 立 體 視 圖 圖 二 為 本 發 明滾 柱式 線性滑 軌 無 端 蓋 之 端 面 示 意圖 圖 — 為 本 發 明之 半循 環模組 之 分 解 示 意 圖 圖 四 為 本 發 明之 兩個 半循環 模 組 組 裝 示 意 圖 圖 五 為 圖 四 之部 分放 大示意 圖 圖 六 為 圖 四 組裝 成一 完整循 環 模 組 之 立 體 示 意 圖 圖 七 為 圖 六 之A_A咅丨J ΐ &視圖 圖 八 為 圖 六 之Β - Β咅丨J ί 奇視圖 圖 九 為 圖 六 之C-C咅|J i &視圖 圖 十 為 圖 一 之端 蓋内 部正面 視 圖 圖 十 一 為 本發明 之滾 柱模組 另 一 實 施 例 示 意 圖 圖 十 '— 為 圖 十一 之間 隔元件 另 — 實 施 方 式 示 意 圖 [ 主 要 元 件 符 號說 明】 10 滑 軌 11 滾 動 面 12 滾 動 面 20 滑 塊 本 體 21 迴 流 孔 22 迴 流 孔 2.3 滾 動 面 24 滾 動 面 30 半 循 環 模組 30a 半 循 環 片 30b 半 循 環 片 1 ^31 支 撐 部 31a 支 撐 條 31b 支 撐 條 31 la 固 定 栓 311b 固 定 栓 31 2 滾 動 空 間 32 迴 流 部Page 12 1234616 The diagram is simple II. The diagram is a three-dimensional view of the roller linear slide of the present invention. The second is a schematic diagram of the end surface of the roller linear slide without an end cap of the present invention. Exploded schematic diagram of the semi-circular module. Figure 4 is an assembly schematic diagram of the two semi-circular modules of the present invention. Figure 5 is an enlarged schematic diagram of a part of Figure 4. Figure 6 is a perspective schematic diagram of Figure 4 assembled into a complete cycle module. Figure 7 is Figure 6. A_A 咅 丨 J ΐ & View Figure 8 is a view of Figure 6 B-Β 咅 丨 J ί Strange view Figure 9 is a view of CC 咅 of Figure 6 | J i & View Figure 10 is a front view of the inside of the end cap of Figure 1 Eleven is a schematic diagram of another embodiment of the roller module of the present invention. Fig. 10 '-is a spacer element of Fig. 11 and another-a schematic diagram of the implementation. Moving surface 12 Rolling surface 20 Slider body 21 Return hole 22 Return hole 2.3 Rolling surface 24 Rolling surface 30 Half-circulation module 30a Half-circulation piece 30b Half-circulation piece 1 ^ 31 Supporting part 31a Supporting bar 31b Supporting bar 31 la Fixing bolt 311b Fixing bolt 31 2 Rolling space 32 Reflow section
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1234616 圖式簡單說明 32a 迴 流 半 管. 32b 迴 流 半 管 321b 定 位 栓 322 凹 槽 323 迴 流 空 間 33 轉 向 部 33a 轉 向 塊 33b 轉 向 塊 331b 定 位 栓 332 外 轉 向 路徑 3 3 2a 外 轉 向 面 3 33b 内 轉 向 面 34 入 油 V 34b 入 油 槽 341 外 出 油 V 341b 出 油 槽 342b 出 油 槽 ..35a 固 定 凸 點 40 端 蓋 41 注 油 孔 42 油 路 43 固 定 孔 44 固 定 孔 45 油 槽 46 酉己 合 槽 47 轉 向 曲 面 50 滾 柱 模 組 51 滚 柱 52 間 隔 元 件 521 間 隔 部 522 導 引 鏈 523 切 槽 53 間 隔 元 件 531 間 隔 部 532 導 引 栓 60 防 塵 片 70 刮 油 片1234616 Schematic description of 32a return half pipe. 32b return half pipe 321b positioning bolt 322 groove 323 return space 33 steering portion 33a steering block 33b steering block 331b positioning bolt 332 outer steering path 3 3 2a outer steering surface 3 33b inner steering surface 34 oil inlet V 34b oil inlet 341 oil outlet V 341b oil outlet 342b oil outlet: 35a fixed bump 40 end cap 41 oil filling hole 42 oil path 43 fixing hole 44 fixing hole 45 oil groove 46 self-fitting groove 47 turning surface 50 roll Column module 51 Roller 52 Spacer element 521 Spacer 522 Guide chain 523 Groove 53 Spacer element 531 Spacer 532 Guide bolt 60 Dust wiper 70 Squeegee
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