M334893 八、新型說明： 【新型所屬之技術領域】 本創作係屬於作直線運動的傳動部件，尤指一種線性 滑塊的滾柱迴流裝置。 【先前技術】 、泉丨生π塊疋種可以在導執上以低摩擦、低噪音快速 直線位移的塊體’為了使線性滑塊得以低摩擦地快速位 移，於線性滑塊内部設有二組滾柱迴流裝置，每一組滚柱 迴流裝置可容設二排滾柱，藉由滾柱在滑軌表面滾動。如 f國：告第477869號「運動導引裝置」發明專利案(以下 牙冉第茶考案），其第一圖顯示總共需要8支支樓構件’ 8個内圍導引部才誇lAr 'U ^ ,- 丨構件才此組成二組供滾柱循環迴流的裝 置’其組件形式多，因此雲 此而要夕田丨j ^具才能製成，並且構 件多而具有組裝複雜、累積公差等問題。 (u =^如我國^證書號12346 1 6「滾柱式線性， 茶考案），由其第一圖可知，係於一滑蛾太 體設有四個迴流孔及個 、 ' 、 彳固滾動面，位於同一側的二迴流孔 及一個滾動面為一纟|， 者…1 ，、且U分別容設二個半循環模組，由參 考案的罘二圖可知，灰 ^ y 個半循環模組分別由二個u來车 循環片對合組成可容Μ、、奋 y半 ^ — 奋5又滾柱的凹槽。惟，雖然第二夹老安 相較於第一參考幸的έ >考木 四、五圖可清楚看屮4考案的第 出，一個U形半循環片組成半 其對合部位包括了直管 循衣杈組， 位於轉彎處的轉向部呈 角的轉向部， 有崎差，使滾柱滾動時碰撞斷差， 4 M334893 增加阻力。 【新型内容】 :了改善前述二件參考案的缺失，本創作的主要目的 在種構件少、滾柱滾動順暢的滾柱迴流裝置。 、、典祕基於上述目的，本創作的主要技術在於提供一種線性 /月塊之滾柱迴洁奘罢 、 猶…衣置，包括二個滾柱循環單元，每-滾柱 循％早7G分別包括： -循環基軌’包括一體製成 部、一外回轉邻万一咖r直仏邛、一内直條 形，㈣轉部’其中’該外回轉部為彎孤 接於外直條部及内直條部的其中一端 條部2體連接於外直條部的另一端並且與内直 外直:―間隙’該内回轉部、内直條部、外回轉部、及 夕I直條部外周劈卜 付I及 部的滾柱以〇 暢通的滾柱槽，且位於外直條 有―於朝向内直條部的周壁，又内回轉” 有-朝向内直條部突出的” ^ w 〇χ 間形成所述的間隙；犬…突緣末端與内直條部之 "^係對合封閉於内回轉部的外側； —側蓋’係對合封閉於内直條部的外側； 二滾柱循環單元㈣環基㈣直交又 執的内回轉部及迴流蓋，位於 ㈣基 部。 榍衣基執的外回轉部内 貝知上述技術手段 ,. 為： ^後，本創作可獲得的具體效益 構成一 由於本創作的猶環基執為單-構件，即可 M334893 一完整且暢通的滾柱槽，相較於參考案由二個u形半循環 片對合形成的半循環模組，本創作的結構強度顯然較佳。 2·由於本創作整個滾柱槽只有一處斷差部位（即設於 内直條部與内回轉部之間的間隙），且該斷差部係位於直線 上’而内回轉部的突緣及内直條部又同時受到滑塊本體内 部的撐持，因此，滾柱通過該斷差處亦可順暢滾動，相較 方；蒼考案的斷差部位設於轉彎處，本創作容設滾柱以後， 滾柱通過斷差處的阻力較小，而一體式的循環基執可以減 少組誤差。 此外，本創作較佳是於側蓋朝向滾柱槽的内側壁上設 有m的油溝’又於側蓋周壁上’設有多數個貫穿内 夕丨周：的透油孔’且設有透油孔的側蓋外周壁為一平面。 ，實施上述技術手段以後，可以形成供潤滑劑通過的通 道。 又’本創作進一步的技術年 7于奴係將位於外直條部外 側的滾柱槽二周壁，分別設有一 ^ ^ 、相向大出的擋緣，二擋 ，、彖的距離小於滾柱槽的寬度。 因此，滾柱置於滾柱槽内部以 ^ ^ 後’不會由滾柱槽的出 口脫離，使滾柱不需要另外以一 /、奋# μ 保持益撐持，即可以直接 在，袞柱循環單元内循環滾動。 【實施方式】 如苐一〜三圖所示，線# / 1 〇 X ^ π鬼（1 )係包括一滑塊本體 ()、一塊力別設於滑塊本體（1 — 別設於端蓋（鄭卜表面的刮油片=的端蓋㈣、二片分 Ινίϋ)、以及二組分別安裝 6 M334893 於滑塊本體（10)的滾柱迴流裝置（4)，該端蓋（2〇)朝向滑塊 本版（1 〇)的端面，設有二個可局部容設滾柱迴流裝置（4)的 回轉槽（21)、以及一連通二回轉槽（21)的油路（22)，每一回 轉槽（21)係包括二個呈九十度交槽的凹部，線性滑塊〇 )藉 由二組滾柱迴流裝置（4)在一線性滑軌（5〇)上位移。 °月苓閱第二〜五圖所示，滑塊本體（彳〇)底部設有一凹 入的滑槽（1 1)，以容設線性滑軌（5〇)，該滑槽彳）的二侧邊 及線性滑執（50)的二側邊分別設有一上滚動面（12)(51 )及一 下滾動面（13)(52)，另於滑塊本體（1〇)内部二側分別設有一 们上回飢孔（1 4 )、一個下回流孔（彳5)，所述的滾柱迴流裝 置（4)即分別置入於上回流孔（14)、下回流孔〇 5)及上滾動 面（12)、下滚動面（13)上。 晴苓閱第六、七圖所示，該滾柱迴流裝置（4)係包括二 個滾柱循環單it (4〇)，以及二排分別安裝於滾柱循環單元 (40)内的滾柱組（45)，該滾柱循環單元（4〇)進一步包括一個 循環基執（41)、-迴流蓋（42)及—難（43)，其巾，該循環 基執（41)係一體成型的長形環體，其朝外的周壁上設有一 道凹入的滾柱槽（400)，循環基執（41)包括一外直條部 (410)、一内直條部（411)、一外回轉部（412)、一内回轉部 (413)，所述滾柱槽（400)即形成於内、外直條部（41彳）（41〇) 及内、夕卜回轉部（413)⑷2)的夕卜表面，並且滾柱槽（糊）係 貫穿於外直條部（410)周壁，其中，該外回轉部（4彳2)係一 體連接於二個直條部（410)(411)的其中—端，㈣回轉部 (413)係-體連接於外直條部⑷〇)一端，而與内直條部⑷” 7 M334893 形成一小間隙’並且内回轉部（413)鄰近内直條部（41彳）端， 係設有一小段朝向内直條部（411)突出的突緣（413〇),該穷 :(::〇)與内直條部⑷”之間具有一間隙，使内直條部 ()_—端固定於外回轉部（412)而另一端為可以扳開狀， 以供—條循環基執（41)可以相互垂直插卡（如第六圖），使 任一個循環基軌（41)的内回轉部⑷3)分別位於另—個循環 *基執（41)的外回轉部（41 2)内部； 所述迴流蓋（42)係相應蓋合於圓弧形的内回轉部η) 外部，迴流蓋（42)中空的内部與内回轉部（413)的滾柱槽 (4〇〇)對合形成可供滾柱組（45)通過的空間，迴流蓋較 佳是於二側邊分別設有一突出的卡制片（420)，而内回轉= (4 13)的外周壁設有匹配的二卡制凹槽（4133)，又於内回轉 部（413)與外直條部⑷0)連接端設有凹入的二插槽 (4131)、以及二個分別位於插槽（4131)一側的擋柱（Μ”）， 而迴流蓋（42)的其中一端則匹配插卡於插槽（4131)，並且 藉由擋柱（41 32)擋止，使迴流蓋（42)得以蓋合定位於内回 轉部（41 3)外側； 所述側蓋（43)係蓋合於内直條部（41彳）外部的條形殼 體，其斷面呈三個周壁，以圍成一個可供滾柱組（45)通過 的凹槽（430)，且凹槽（430)的槽底設有一道凹入的油溝 (431)，而側蓋（43)周壁上設有多數個垂直貫穿於油溝（431) 的透油孔（4 3 2)， 所述滾柱組（45)係包括一具有撓性的帶狀保持器 (450)，以及多數個間隔安裝於保持器（45〇)内的滾柱 M334893 (451)，該保持器（45〇)及滾柱（451)為習知，且非本案重點 容不贅述。 上述為本創作的基本型態，其組裝方式及型態說明如 后： · 5月復苓閱第三圖及第五圖所示，每一滾柱迴流裝置（4 ) 係以其中一循環基執（41)的内直條部（411)插入滑塊本體 (1 0)上回流孔（14)，而外直條部（41 〇)位於下滾動面〇 3)上； 又以另一循環基軌（41)的内直條部（41 1)插入下回流孔 (15)，而外直條部（41〇)位於上回流孔（14)上，並且使循環 基執（41)的内回轉部（413)位於另一循環基執（41)的外回轉 部（412)内，再以二迴流蓋（42)分別蓋合於内回轉部（413)， 另將二側蓋（43)分別插入上回流孔4)、下回流孔内， 而與内直條部（41 1)的滾柱槽（4〇〇)對合。二個滾柱組（45) 即分別女裝於循環基執（41)與側蓋（43)、迴流蓋（42)之間， 並且在上滚動面（1 2 )、下滾動面（1 3)上滾動，而由於滾柱 槽（400)係貫穿外直條部（41〇)周壁，因此，滾柱（451)同時 在線性滑執（50)的上滾動面（51 )、下滾動面（52)上滚動，而 滾柱循％單元（4〇)的迴流蓋（42)及外回轉部（412)均突出於 滑塊本體（10)端部，再相應插置於第二圖所示端蓋（2〇)的 回轉槽（21)内。 此外’本創作的細部結構設計具有下述特點： 1 ·完成組裝以後，如第三圖所示將迴流蓋（42)朝向滑塊本 體（1 〇)方向推移，使内回轉部（41 3)的突緣（41 30)進入 下回流孔（15)/上回流孔（14)内，亦即，突緣（4彳30) 9 M334893 及内直條部（41 1)均受到下回流孔（15)//上回流孔（14) 周壁的限制及撐持，不至於發生突緣（413〇)及内直條 口I3 (41 1)回低不平的情形，不影響滾柱（451)滾動通過， 雖然一者之間具有小間隙，但該間隙係位於直線上， 因此，滾柱（451)可順利通過，不致影響滾柱運動的順 暢性。 2·如第五圖及第八圖局部放大圖所示，側蓋（43)的二侧邊 外周壁為圓弧狀，藉以頂撐於下回流孔5)、上回流 孔（14)的周壁，側蓋（43)位於中段的外周壁為平面狀， 以與下回流孔（15)/上回流孔（14)周壁形成一可容設 潤滑劑的空間，潤滑劑由第二圖所示的端蓋（2〇)油路 (22)注入回轉槽（21)内，再注入滑塊本體（1〇)的上回 流孔（14)、下回流孔（15)内，而後經由側蓋（43)的透 油孔（432)注入油溝（431)，提供滾柱（451)滾動時所需 的潤滑度，以降溫及減少摩擦阻力，藉由透油孔（432) 的設置可以使潤滑劑經由側蓋（43)外部進入内部，又 藉由油溝（431)的設置，可以提供油路空間，保持油路 順暢。 3 ·復由第五、八圖所示，滑塊本體（1〇)的上滾動面及 下滾動面（1 3)之間設有一由滑槽（1彳）凹入的v形凹槽 (1 6) ’而二循環基軌（41)的外直條部（410)其中一側設 有一匹配插入v形凹槽（1 6)内的卡制斜面部（41 q 1)， 使二個外直條部（41 〇)獲得定位，循環基執（41)因為外 直條部（4 10)及内直條部（411)均被定位住而不會任意 M334893 位移。 4 ·請參閱第九圖所示，本創作進一步將位於外直條部（41 〇) 的滾柱槽（400)二側周壁設有朝内突出的擋緣（41 〇2)， 二擋緣（4102)的距離小於滾柱（451)的長度，使滾柱 (451)不需要保持器，可以直接置入滾柱槽（4〇〇)内， 藉由擋緣（4 1 02)的限制而不脫出。 【圖式簡單說明】 第一圖係安裝有本創作的線性滑塊與線性滑執的立體 組合不意圖。 性滑執的立體 第二圖係安裝有本創作的線性滑塊與線 分解示意圖。 圖。 -…。丨j ®不意 弟四圖係安裝有本創作的線性滑塊與線 立體組合剖面示意圖。 π軌的局部 第：圖係安裝有本創作的線 剖面示意圖。 一琢『生滑執的平面 :六圖係本創作組合狀態的立體組合示 2七圖係本創作的立體分解*意圖。一。 弟八圖係本創作安裝於 平面放大示意圖。 α塊及線性滑軌上的局部 第九圖係本創作安裝於 實施例局部放大示意圖。、…生滑塊及線性滑軌上的另— 【主要7L件符號說明】 11 M334893M334893 VIII. New description: [New technical field] This creation belongs to the transmission component for linear motion, especially the roller reflow device of linear slider. [Prior Art] 泉 丨 π π 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以 可以A group of roller reflow devices, each set of roller reflow devices can accommodate two rows of rollers, and the rollers roll on the surface of the rails. For example, the country of f: the invention patent case of "Sports Guide" No. 477869 (the following tea test case), the first figure shows that a total of 8 branch members are required. 8 inner guides are only exaggerated. U ^ , - 丨 才 组成 组成 组成 组成 供 供 供 供 供 供 供 供 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' . (u = ^ Such as China ^ certificate number 12346 1 6 "roller linear, tea test case", from its first picture, it is known that a moth is provided with four return holes and one, ', tamping scroll The two recirculation holes on the same side and one rolling surface are one 纟|, ...1, and U respectively accommodate two semi-circular modules, as can be seen from the second figure of the reference case, ash ^ y half cycle The modules are composed of two u-to-vehicle loops, which are combined to form a groove that can accommodate Μ, 奋 y half ^ - 5 and roller. However, although the second clip is older than the first reference 幸> The four and five pictures of the test can clearly see the first test of the 4th test. A U-shaped semi-circular piece consists of a semi-circular part including a straight tube looping group, and the turning portion of the turning portion at the turn is an angled turning part. There is a difference in the difference between the rollers and the roller, and 4 M334893 increases the resistance. [New content]: To improve the lack of the above two references, the main purpose of this creation is to roll the roller smoothly and smoothly. Column reflow device.,, based on the above purposes, the main technology of this creation is to provide a linear / monthly The roller is clean and sturdy, and it is... the clothes, including the two roller circulation units, each of which follows the 7G of the roller, respectively: - the cyclic base rail 'includes an integral part, an outer slewing adjacent one. r straight, one inner straight strip, (four) rotating portion 'where' the outer turning portion is bent to be connected to the outer straight strip portion and the inner straight strip portion of one end strip portion 2 is connected to the outer straight strip portion One end and straight inside and outside: "gap" The inner turning portion, the inner straight portion, the outer turning portion, and the outer portion of the outer portion of the outer portion of the outer portion of the outer portion of the first and second straight portions are arranged in a smooth roller groove. The outer straight strip has a peripheral wall facing the inner straight strip portion, and is internally rotated "with - protruding toward the inner straight strip portion" to form the gap; the dog ... the end of the flange and the inner straight portion The "^ is closed to the outside of the inner turn; the side cover is closed to the outside of the inner straight; the second roller is the fourth (4) ring base (four) straight and the inner turn and return cover , located at the base of (4). The outer technical part of the outer rotation of the 榍衣基, known as the above technical means, is: ^, the specific benefits of this creation The composition of the semi-circular module of the M334893 is a complete and unobstructed roller groove, which is a semi-circular module formed by the combination of two u-shaped semi-circular sheets. The structural strength is obviously better. 2·Because the whole roller groove of this creation has only one fault part (that is, the gap between the inner straight part and the inner turning part), and the fault part is located on a straight line' The flange and the inner straight portion of the inner turning portion are simultaneously supported by the inner portion of the slider body. Therefore, the roller can smoothly roll through the gap, and the gap portion of the Cang test case is set at the turning point. After the creation of the roller, the resistance of the roller through the gap is small, and the integrated cycle base can reduce the group error. In addition, the creation is preferably on the inner side wall of the side cover facing the roller groove. The oil groove provided with m' is provided with a plurality of oil-permeable holes through the inner circumference of the inner wall of the side cover and the outer peripheral wall of the side cover provided with the oil-permeable hole is a flat surface. After the above technical means are implemented, a passage for the lubricant to pass can be formed. In addition, the further technical year of this creation is that the slaves will be located on the outer wall of the roller groove on the outer side of the outer straight strip, and each has a retaining edge that is opposite to each other. The distance between the second gear and the cymbal is smaller than that of the roller slot. The width. Therefore, the roller is placed inside the roller groove so that it does not detach from the outlet of the roller groove, so that the roller does not need to be additionally supported by a /, Fen #μ, that is, it can be directly in the column cycle Loop scrolling within the unit. [Embodiment] As shown in Fig. 1 to Fig. 3, the line # / 1 〇 X ^ π ghost (1) includes a slider body (), and a force is not provided on the slider body (1 - not set on the end cover) (Zheng Bu surface scraper = end cap (four), two pieces of Ι ν ϋ 、), and two sets of 6 M334893 roller head retractor (4) mounted on the slider body (10), the end cap (2 〇) The end face of the slider (1 〇) is provided with two rotary grooves (21) for partially accommodating the roller return device (4), and an oil passage (22) for connecting the two rotary grooves (21). Each of the rotary grooves (21) includes two concave portions at ninety degrees of intersection, and the linear sliders are displaced by a pair of roller return devices (4) on a linear slide (5 turns). According to the second to fifth figures, the bottom of the slider body (彳〇) is provided with a concave sliding groove (1 1) for accommodating a linear sliding rail (5〇), which is the second The upper side of the side and the linear sliding (50) are respectively provided with an upper rolling surface (12) (51) and a lower rolling surface (13) (52), and the two sides of the slider body (1〇) respectively There is a hunger hole (14) and a lower return hole (彳5), and the roller reflow device (4) is placed in the upper return hole (14) and the lower return hole 〇5), respectively. Upper rolling surface (12) and lower rolling surface (13). As shown in the sixth and seventh figures, the roller reflow device (4) includes two roller circulation singles (4 turns) and two rows of rollers respectively mounted in the roller circulation unit (40). In the group (45), the roller circulation unit (4〇) further comprises a circulation base (41), a return cover (42) and a hard (43), and the towel base (41) is integrally formed. The elongated ring body has a concave roller groove (400) on the outwardly facing peripheral wall, and the circulation base (41) includes an outer straight portion (410) and an inner straight portion (411). An outer turning portion (412) and an inner turning portion (413) are formed on the inner and outer straight portions (41彳) (41〇) and the inner and outer turning portions (413). (4) 2), and the roller groove (paste) is inserted through the peripheral wall of the outer straight portion (410), wherein the outer turn portion (4彳2) is integrally connected to the two straight portions (410) The middle end of (411), (4) the rotating part (413) is connected to one end of the outer straight strip portion (4), and forms a small gap ' with the inner straight strip portion (4)" 7 M334893 and the inner turning portion (413) Adjacent to the inner straight section (41彳), There is a small protruding edge (413〇) protruding toward the inner straight strip portion (411), and there is a gap between the poor: (::〇) and the inner straight strip portion (4)”, so that the inner straight strip portion ()_ The end is fixed to the outer turn portion (412) and the other end is openable, so that the strip loop base (41) can be inserted perpendicularly to each other (as shown in the sixth figure), so that any one of the loop base rails (41) The inner turning portions (4) 3) are respectively located inside the outer turning portion (41 2) of the other cycle * base (41); the return cover (42) is respectively attached to the outer portion of the inner turn portion η) of the circular arc shape, The hollow inner portion of the return cover (42) and the roller groove (4〇〇) of the inner turn portion (413) are combined to form a space through which the roller group (45) can pass, and the return cover is preferably provided on the two sides. There is a protruding card piece (420), and the outer peripheral wall of the inner rotation = (4 13) is provided with a matching two-card groove (4133), and is connected to the inner straight portion (4) 0) at the inner turning portion (413). The end is provided with two recessed slots (4131) and two retaining posts (Μ" on one side of the slot (4131), and one end of the return cover (42) matches the card in the slot ( 4131), and by The retaining post (41 32) is stopped, so that the return cover (42) is covered and positioned outside the inner turn portion (41 3); the side cover (43) is closed to the outside of the inner straight portion (41彳) a strip-shaped housing having three peripheral walls in cross section to define a groove (430) through which the roller group (45) can pass, and a grooved groove at the bottom of the groove (430) is provided with a concave oil groove (431), and the peripheral wall of the side cover (43) is provided with a plurality of oil-permeable holes (4 3 2) penetrating vertically through the oil groove (431), and the roller group (45) includes a flexible belt a retainer (450), and a plurality of rollers M334893 (451) spaced apart from each other in the retainer (45〇), the retainer (45〇) and the roller (451) are conventional, and are not the focus of the case Do not repeat them. The above is the basic form of the creation, and its assembly method and type description are as follows: · In May, we read the third and fifth figures. Each roller reflow device (4) is one of the cyclic bases. The inner straight portion (411) of the handle (41) is inserted into the return hole (14) of the slider body (10), and the outer straight portion (41 〇) is located on the lower rolling surface 〇3); The inner straight portion (41 1) of the base rail (41) is inserted into the lower return hole (15), and the outer straight portion (41 〇) is located on the upper return hole (14), and the inside of the circulation base (41) is made The turning portion (413) is located in the outer turning portion (412) of the other circulating base (41), and is respectively covered by the inner returning portion (413) by the two returning covers (42), and the two side covers (43) The upper return hole 4) and the lower return hole are respectively inserted into the roller groove (4〇〇) of the inner straight strip portion (41 1). The two roller sets (45) are respectively worn between the circulation base (41) and the side cover (43), the return cover (42), and on the upper rolling surface (1 2 ), the lower rolling surface (1) 3) Rolling up, and since the roller groove (400) penetrates the peripheral wall of the outer straight portion (41〇), the roller (451) simultaneously rolls on the upper rolling surface (51) of the linear sliding (50). The surface (52) is rolled up, and the return cover (42) and the outer turn portion (412) of the roller-by-cell unit (4〇) protrude from the end of the slider body (10), and then are inserted in the second portion. The end cover (2〇) shown in the figure shows the inside of the rotary groove (21). In addition, the detailed structure design of this creation has the following characteristics: 1. After the assembly is completed, the return cover (42) is moved toward the slider body (1 〇) as shown in the third figure, so that the inner turning portion (41 3) The flange (41 30) enters the lower return hole (15)/upper return hole (14), that is, the flange (4彳30) 9 M334893 and the inner straight strip portion (41 1) are both subjected to the lower return hole ( 15) / / Upper return hole (14) The perimeter wall is restricted and supported so that the flange (413〇) and the inner straight bar I3 (41 1) are not uneven, and the roller (451) does not affect the rolling. Although there is a small gap between the ones, the gap is located on a straight line, so that the roller (451) can pass smoothly without affecting the smoothness of the roller movement. 2. As shown in the enlarged view of the fifth and eighth figures, the outer peripheral walls of the two side edges of the side cover (43) are arc-shaped, thereby being supported by the lower return hole 5) and the peripheral wall of the upper return hole (14). The side cover (43) is planar on the outer peripheral wall of the middle section to form a space for accommodating the lubricant with the peripheral wall of the lower return hole (15)/upper return hole (14), and the lubricant is shown by the second figure. The end cap (2〇) oil passage (22) is injected into the rotary groove (21), and is injected into the upper return hole (14) and the lower return hole (15) of the slider body (1〇), and then through the side cover (43). The oil-permeable hole (432) is injected into the oil groove (431) to provide the lubrication degree required for the roller (451) to roll, to lower the temperature and reduce the frictional resistance, and the lubricant can be made by the oil-permeable hole (432). The inside of the side cover (43) enters the inside, and by the arrangement of the oil groove (431), the oil passage space can be provided to keep the oil passage smooth. 3 · As shown in the fifth and eighth figures, a v-shaped groove recessed by the chute (1彳) is provided between the upper rolling surface and the lower rolling surface (13) of the slider body (1〇) 1 6) 'The outer straight strip portion (410) of the second cyclic base rail (41) is provided with a carded inclined surface portion (41 q 1) which is fitted into the v-shaped recess (16) on one side thereof, so that two The outer straight section (41 〇) is positioned, and the cyclic base (41) is positioned because the outer straight section (4 10) and the inner straight section (411) are positioned without any displacement of M334893. 4 · Please refer to the ninth figure, this design further has the two sides of the roller groove (400) on the outer straight section (41 〇) with the inwardly protruding retaining edge (41 〇 2), the second retaining edge The distance of (4102) is smaller than the length of the roller (451), so that the roller (451) does not need a retainer and can be directly placed in the roller groove (4〇〇), which is limited by the retaining edge (4 1 02). Without prolapse. [Simple description of the diagram] The first figure is not intended to be installed with the stereo combination of the linear slider and linear slider of this creation. Stereoscopic Sliding Stereo The second figure is a schematic diagram of the linear slider and line exploded with this creation. Figure. -...丨j ® does not intend to install the linear slider and line three-dimensional combination profile of the creation. Part of the π rail: The diagram is a schematic diagram of the line profile of the creation. A 平面 生 生 生 : : : : 生 生 生 生 生 生 生 生 生 生 生 六 六 六 六 六 六 六 六 六 六 六 六One. The eighth image of this book is installed in a plane enlarged view. Part IX of the alpha block and the linear slide is a partial enlarged view of the embodiment installed in the present embodiment. ,...The other part of the slider and the linear slide - [Main 7L symbol description] 11 M334893
(I) 線性滑塊 (II) 滑槽 (1 3)下滚動面 (15)下 回流？L (20)端蓋 (22)油路 (30)刮油片 (4)滚柱迴流裝置 (400)滾柱槽 (41)循環基軌 (41 01)卡制斜面部 (41 1 )内直條部 (41 3)内回轉部 (4131)插槽 (4133)卡制凹槽（4 (420)卡制片 (43)侧蓋 (431)油溝 (4 5)滾柱組 (451)滾柱 (50)線性滑執 (52)下滚動面 (10)滑塊本體 (12)上滾動面 (14)上回流孔 (1 6) v形凹槽 (21)回轉槽 (40)滚柱循環單元 (410)外直條部 (412)外回轉部 (41 30)突緣 (4132)擋柱 流蓋 (430)凹槽 (432)透油孔 (450)保持器 (51)上滾動面 12(I) Linear slider (II) Chute (1 3) Lower rolling surface (15) Under reflow? L (20) end cover (22) oil circuit (30) oil scraper (4) roller reflow device (400) roller groove (41) circulation base rail (41 01) card slope (41 1) straight inside Slot (41 3) inner swivel (4131) slot (4133) card groove (4 (420) card sheet (43) side cover (431) oil groove (45) roller group (451) roll Column (50) linear sliding (52) lower rolling surface (10) slider body (12) on the rolling surface (14) on the return hole (1 6) v-shaped groove (21) rotary groove (40) roller Circulation unit (410) outer straight portion (412) outer turn portion (41 30) flange (4132) stop column flow cover (430) groove (432) oil permeable hole (450) retainer (51) upper rolling surface 12