M395748 五、新型說明： 【新型所屬之技術領域】 成型，可泛 本創作涉及一種線性滑軌，尤指本體_ 用於一般裝設組接方便，無長度限制，並。 直線及平行精度的泛用型鋁擠型執道。、可有效地控制其 【先前技術】 現今的線性滑軌於工業方面的應用 為高精密線性進給傳動的效果外，其a Α越多，除了作 小、能量轉換率高、，音小及高硬度不2有摩擦耗損率 此’線性滑歸於現今各種工業應用=壞等優點，因 可喻。 〃寻重要性也不言 線性滑執裝置基本包括線性滑執鱼 了因應各式各樣的需求，不同的部件;運動滑塊，為 根據準確性與負載需求，可使用單一標進土本結構結合， 平行線性滑軌配置。 ’線性滑執或兩個 凊參襲1與圖2，在習知的使用圓 道應用上，滑軌道10係由一 4公尺具 ”、、導杯之π執 的太m，命“由 尺長或更短之直條鋁擠型 . 一在本體11兩側各塞入一導桿12，再施壓力 在本體11的適當部份，使導桿12夹固於弧型溝槽中，導 桿12部分外露用以與運動滑塊接觸導引。滑軌道10中央 縱向之口疋螺、、糸14為避免固鎖時其側應力影響導桿12， 須與導桿12保持—定之距離，故此，滑執道&的本體u 相對較粗大、導桿12距離相對較寬，小型化的需求無法達 到。 滑軌道1G所形成的導桿12的真直度幾乎等同於滑動 3 M395748 線性運動滑塊（滑動物件）的執道準確性。所以，滑執道 10所依附的安裝表面，其品質會直接影響滑軌道10的精密 度。因此，安裝面與滑執道10的本體11之底面16及導桿 12的高準確直線度與平行性是線性導執準確性的兩項先決 條件。 然，依習知的設計安裝面與滑執道10之本體11的高 準確直線度與平行性是可達成的，但也容易因為本體11上 ' 表面17，底面16與安裝面的接觸，及本體11本身因過長 . 的設計可能發生的側向變形，將整體線執誤差值加大，因 • 此，此類滑執道1〇要達到精密使用標準，其製造難度與成 本都相當高。 又，現有長條鋁擠型的本體11與導桿12為不同的材質， 不只因為長直條的關係直線度與平行性容易有誤差外，在安裝 設計上，可能依需要的長度進行裁切，也將破壞本體11上表 面17與底面16的平坦度。另，本體11透過固定孔13藉由固 定螺絲14將執道道10緊迫固定於安裝面時，可能也會破壞到 本體11的上表面17與底面16的平坦度，也可能導至本體11 φ 變形，使導桿12的直線度有誤差。 【新型内容】 於是，為解決上述之缺點，本創作之目的係在提供一 種鋁擠型執道，透過一體成型的執道本體，可由單一或複 數適當長度的執道本體延伸連接成適當長度的滑軌道，只 需要有良好品質的導桿，就可降低整個滑執道的組裝公差 與累進公差，輕易的就可達到組裝精密的使用標準。 本創作的另一目的，係在提供一種鋁擠型軌道，透過 4 M395748 一體成型的鋁擠型本體，單一或複數適當長度的本體延伸 連接成適當長度的滑軌道，而簡易的組裝適當長度的滑執 道，所以製造難度與加工成本都相對習知來的低。 本創作的再一目的，係在提供一種铭擠型軌道，透過 鋁擠型本體的結構，可廣泛的將鋁擠型執道鎖固於各種 ISO鋁擠型及各種工業標準的安裝溝槽上，可輕易的達到 應用組裝的方便性。 - 為達上述之目的，本創作揭露一種鋁擠型執道，其包 . 括：由鋁擠型形成的直條狀的一執道本體，其兩侧各形成超 # 過半圓弧凹缺口之夾持部，該軌道本體上表面具有凹部， 使前述夾持部上方形成薄片狀，且該凹部的中間具有向下 漸縮的一凹陷部，另該凹陷部具有複數等間距的鎖固孔， 用以複數個螺栓可分別穿過該些鎖固孔鎖固安裝該執道本 體，而螺栓的頭部位於前述凹部；以及二導桿，其分別設 置於前述夾持部，前述螺栓的頭部下壓該凹部兩側，使前 述夾持部上方施壓夾固該些導桿。 其中，該執道本體下方設有四方形貫穿該軌道本體的 Φ 一容置道，用以裝置與前述螺栓相對應的螺母；而該容置 . 道上方設有貫穿該執道本體的一鏤空道，降低螺栓鎖固時 將螺母向上拉升的應力，降低軌道本體變形的因素。 其中，該凹陷部下方進一步設有向下漸寬，且相對該 凹陷部貫穿該執道本體的一通孔，使加工鎖固孔時鑽頭更 易定位加工。 其中，該軌道本體下方表面中間進一步設有一定位凸 緣部，方便組裝時執道本體定位於安裝面上的安裝溝槽上。 本創作的優點在於，滑軌道的組裝係透過執道本體來 5 M395748 • « * s t * 夾持導桿，因此只要將軌道本體做成短槊，配合適當直徑 的導桿，就可藉由單一或複數個軌道本體而簡易的組裝適 當長度的滑軌道，不需要經過裁切的動作，只需要有良好 品質的導桿，就可降低整個滑軌道的組裝公差與累進公 差，輕易的達到組裝精密的使用標準。 另，導桿設置於前述夾持部，其分別設置於前述夾持 部，前述螺栓的頭部下壓該凹部底部，在夾持部上方施壓 ' 夾固該些導桿，如此透過嫘栓不只固定導桿，也可微調導 - 桿的高度與左右相對位置。而鏤空道的設計可降低螺栓的 鲁頭部下壓與拉升螺母的力量，所以也不會有固定螺絲將轨 道本體緊迫固定於安裝面時，内部應力破壞到執道本體表 面平坦度的可能，所以不會如習知本體變形使導桿的直線 度有誤差的情況產生，如此執道本體可相對小型化’因此 滑執道本身可達到小型化的應用需求。 又，本創作係透過軌道本體來夾持導桿，組装時可透 過長度不同的螺栓，可因應不同的鎖固環境’例如透過螺 母放置於容置道或軌道本雜下方，軌道本體可鎖固於各種 Φ ISO鋁擠型及各種工業標準的安裝溝槽上。實施上，先將 • 執道本體固定於安裝溝槽上，再將螺栓鎖緊使導桿固定， 可免除執道本體底部與安裝面間的加工公差值，降低整個 滑軌的累進公差，使整個濟軌道之導桿的真直度再提高， 更輕易的就可達到組裝精密的使用標準。 【實施方式】 兹有關本創作之詳細說明及技術内谷，現配合圖式說明如 M395748 請參閲圖3與圖4，為本創作實施例之立體與分解示 意圖。本創作之鋁擠型執道1〇〇包括：由鋁擠型形成的直條 狀的一軌道本體110,其兩側各形成超過半圓弧凹缺口的 夹持部120，該執道本體110上表面具有凹部丨3〇，使前述 夹持部120上方形成薄片狀’且該凹部13〇的中間具有向 下漸縮的一凹陷部131，另該凹陷部131上具有複數等間 距垂直貫穿該執道本體110的鎖固孔140,該些鎖固孔140 • 可用以分別穿過螺栓200鎖固安裝該執道本體11〇，而螺 栓200的頭部210位於前述凹部13〇，不超過該軌道本體 • 110的上表面；以及二導桿300分別設置於前述夾持部120。 請再參閱圖5，本創作實施例之鎖固剖面示意圖。本 案夾持部120的侧邊開口高度d小於導桿3〇〇的直徑D， 組裝時將導桿300由軌道本體11〇之夾持部12〇 一端穿 過，實施上也可由複數個轨道本體110串接定位後再將導 桿300穿設於夾持部120鎖固’螺栓200的頭部210在凹 部130的兩侧形成一向下的壓力F，壓力f在該凹部130 的底部形成向下擠壓的力量’使前述夹持部120上方施壓 籲 夾固該些導桿300 ’藉由失持部120弧凹的空間可以將導 - 桿300包裹住’且該導桿300外露表面係用以線性運動滑 塊（圖中未示）相接觸’用以引導運動滑塊的運動。 又，該凹陷部131下方進一步設有向下漸寬，且相對 該凹陷部131貫穿該軌道本體丨1〇的一通孔150，該凹陷 部131配合該通孔150可使加工鎖固孔時，鑽孔處厚度變 薄’鑽孔時更易定位加工。 另’該軌道本體110下方設有四方形貫穿該執道本體 110的一容置道160,用以裝置與前述螺栓2〇〇相對應的螺 7 M395748 母220，例如六角型螺母或方型螺母，而該容置道160上 方設有貫穿該軌道本體110的一鏤空道161，如此當在容 置道160的螺母220與螺栓200鎖固時 .， 低螺栓200將螺母220向上拉升而對軌道本體110内部產 生的側應力，降低軌道本體110變形的因素。M395748 V. New description: [New technical field] Forming, can be generalized. This creation involves a kind of linear slide rail, especially the body _ for the convenience of general assembly, no length limit. Universal and aluminum extrusion type with straight line and parallel precision. It can effectively control its [previous technology] Today's linear slides are industrially applied to the effect of high-precision linear feed transmission. The more a, the more, the smaller, the higher the energy conversion rate, the smaller the sound. High hardness does not have 2 friction loss rate. This linear slip is attributed to various industrial applications today = bad, because it can be said. The importance of looking for linear sliding devices basically includes linear sliding fish in response to a variety of needs, different components; motion sliders, according to accuracy and load requirements, can be used to single-injected soil structure Combined, parallel linear slide configuration. 'Linear slippery or two 凊 凊 1 and Fig. 2, in the conventional use of the round track application, the slide rail 10 is composed of a 4 metre, and the π of the guide cup is too m, Straight strip aluminum extrusion of a length or shorter. One is inserted into a guide rod 12 on both sides of the body 11, and then applied to a suitable portion of the body 11 to clamp the guide rod 12 in the arc groove. The guide rod 12 is partially exposed for contact with the moving slider. In the central longitudinal direction of the slide rail 10, the side sills and the cymbal 14 affect the guide rod 12 when the lock is prevented from being locked, and must be kept at a fixed distance from the guide rod 12, so that the body u of the slippery road & is relatively coarse, The distance between the guide bars 12 is relatively wide, and the demand for miniaturization cannot be achieved. The straightness of the guide bar 12 formed by the slide rail 1G is almost equivalent to the accuracy of the sliding 3 M395748 linear motion slider (sliding object). Therefore, the quality of the mounting surface to which the slippery road 10 is attached directly affects the precision of the slide rail 10. Therefore, the high accuracy straightness and parallelism of the mounting surface and the bottom surface 16 of the body 11 of the slideway 10 and the guide bar 12 are two prerequisites for linear guide accuracy. However, the high accuracy straightness and parallelism of the conventional design mounting surface and the body 11 of the slideway 10 are achievable, but it is also easy because of the contact between the surface 17 and the bottom surface 16 of the body 11 and the mounting surface, and The body 11 itself may be laterally deformed due to an excessively long design, and the overall line tolerance value is increased. Therefore, such a slippery road must meet the precision use standard, and the manufacturing difficulty and cost are relatively high. . Moreover, the main body 11 of the conventional strip-shaped aluminum extrusion type and the guide rod 12 are made of different materials, and the straightness and the parallelism of the long straight strip are not easy to be different, and the installation design may be cut according to the required length. The flatness of the upper surface 17 and the bottom surface 16 of the body 11 will also be destroyed. In addition, when the body 11 is firmly fixed to the mounting surface through the fixing hole 13 by the fixing screw 14, the flatness of the upper surface 17 and the bottom surface 16 of the body 11 may be destroyed, and the body 11 may be deformed. There is an error in the straightness of the guide bar 12. [New content] Therefore, in order to solve the above-mentioned shortcomings, the purpose of the present invention is to provide an aluminum extrusion type, through an integrally formed obstructing body, which can be extended to a suitable length by a single or a plurality of appropriate lengths of the obstructing body. The sliding track only needs to have a good quality guide rod, which can reduce the assembly tolerance and progressive tolerance of the entire sliding road, and can easily achieve the precision of assembly. Another object of the present invention is to provide an aluminum extruded track through a 4 M395748 integrally formed aluminum extruded body, a single or a plurality of suitable lengths of the body extending to form a suitable length of the sliding track, and simple assembly of the appropriate length Sliding, so the manufacturing difficulty and processing costs are relatively low. A further object of the present invention is to provide an in-extrusion type track through the structure of the aluminum extruded body, which can widely lock the aluminum extrusion type on various ISO aluminum extrusion types and various industrial standard installation grooves. It can easily achieve the convenience of application assembly. - In order to achieve the above objectives, the present invention discloses an aluminum extrusion type, which comprises: a straight strip-shaped obstructing body formed by an aluminum extrusion type, each of which forms a super-half arc concave notch a clamping portion, the upper surface of the rail body has a concave portion, the upper portion of the clamping portion is formed in a sheet shape, and a concave portion is formed in the middle of the concave portion, and the concave portion has a plurality of locking holes with equal intervals. The plurality of bolts are respectively configured to be fixedly mounted through the locking holes, and the head of the bolt is located at the recess; and the two guiding rods are respectively disposed on the clamping portion, the head of the bolt The two sides of the recess are pressed down, and the guide rods are pressed and clamped above the clamping portion. A Φ-accommodating passage penetrating through the rail body is arranged under the obstruction body to fix a nut corresponding to the bolt; and the receiving portion is provided with a hollowing through the main body of the obeying road. The road reduces the stress that pulls the nut up when the bolt is locked, and reduces the deformation of the rail body. Wherein, the recessed portion is further provided with a downwardly widened width, and a through hole penetrating the recessed portion with respect to the recessed portion, so that the drill bit is more easily positioned and processed when the locking hole is processed. Wherein, a positioning flange portion is further disposed in the middle of the lower surface of the rail body, so that the obstructing body is positioned on the mounting groove on the mounting surface during assembly. The advantage of this creation is that the assembly of the slide rails is carried out by the body of the obstacle. 5 M395748 • « * st * grips the guide rods. Therefore, by making the rail body short, and with the guide rod of the appropriate diameter, the single guide can be used. Or a plurality of rail bodies and simple assembly of the appropriate length of the slide rail, without the need of cutting action, only need to have a good quality guide rod, can reduce the assembly tolerance and progressive tolerance of the entire slide rail, easily achieve assembly precision The standard of use. In addition, the guide rods are disposed on the clamping portion, and are respectively disposed on the clamping portion, wherein the head of the bolt presses the bottom of the concave portion, and presses the upper portion of the guiding portion to clamp the guiding rods. Not only the guides are fixed, but also the height of the guides and the relative position of the left and right. The design of the open channel can reduce the force of the bolt's head pressing down and pulling the nut, so there is no possibility that the fixing screw will fix the rail body to the mounting surface, and the internal stress will break the flatness of the surface of the main body. Therefore, it is not possible to cause the straightness of the guide rod to be inaccurate as in the conventional body deformation, so that the obstructing body can be relatively miniaturized, so that the sliding lane itself can achieve miniaturized application requirements. Moreover, the present invention holds the guide rod through the rail body, and can be inserted through bolts of different lengths during assembly, and can be locked under different accommodation environments, such as through a nut placed under the accommodating track or the track, and the track body can be locked. It is fixed on various Φ ISO aluminum extrusion types and various industrial standard mounting grooves. In practice, the main body of the obstruction is fixed on the installation groove, and then the bolt is locked to fix the guide rod, which can eliminate the machining tolerance value between the bottom of the obstructing body and the mounting surface, and reduce the progressive tolerance of the entire sliding rail. By increasing the straightness of the guide rails of the entire track, it is easier to achieve the precision of assembly. [Embodiment] A detailed description of the present invention and a technical description of the present invention will now be described with reference to the drawings. For example, M395748, please refer to FIG. 3 and FIG. 4, which are schematic and exploded views of the present embodiment. The aluminum extrusion type 1〇〇 of the present invention comprises: a straight strip-shaped rail body 110 formed by an aluminum extrusion type, and a clamping portion 120 formed on each side thereof with a semi-circular concave notch, the obstruction body 110 The upper surface has a concave portion 〇3〇, so that a flaky shape is formed above the clamping portion 120 and a concave portion 131 is tapered downward in the middle of the concave portion 13〇, and the concave portion 131 has a plurality of equal intervals vertically penetrating the same The locking holes 140 of the main body 110, the locking holes 140 can be used to lock the mounting body 11〇 through the bolts 200 respectively, and the head 210 of the bolt 200 is located in the recess 13〇, not exceeding the The upper surface of the rail body 110; and the two guide rods 300 are respectively disposed on the aforementioned clamping portion 120. Please refer to FIG. 5 again for a schematic view of the locking structure of the present embodiment. The side opening height d of the clamping portion 120 of the present invention is smaller than the diameter D of the guiding rod 3〇〇. When assembling, the guiding rod 300 is passed by one end of the clamping portion 12 of the rail body 11〇, and the plurality of tracks can be implemented by the plurality of tracks. After the body 110 is positioned in series, the guide bar 300 is inserted through the clamping portion 120 to lock the head 210 of the bolt 200 to form a downward pressure F on both sides of the recess 130. The pressure f forms a downward direction at the bottom of the recess 130. The force of the lower pressing 'presses the upper portion of the clamping portion 120 to clamp the guiding rods 300'. The guiding rod 300 can be wrapped by the space of the arcuate portion of the missing portion 120 and the exposed surface of the guiding rod 300 It is used to linearly move the slider (not shown) to contact 'to guide the movement of the motion slider. Further, the recessed portion 131 is further provided with a through hole 150 which is gradually widened downwardly and penetrates the recessed portion 131, and the recessed portion 131 cooperates with the through hole 150 to process the locking hole. The thickness of the drill hole is thinner. It is easier to position and process when drilling. In addition, under the rail body 110, a receiving passage 160 extending through the armature body 110 is provided for mounting a screw 7 M395748 female 220 corresponding to the bolt 2, for example, a hexagon nut or a square nut. And a hollow passage 161 penetrating the rail body 110 is disposed above the accommodating passage 160, so that when the nut 220 of the accommodating passage 160 is locked with the bolt 200, the low bolt 200 pulls the nut 220 upward and the pair The side stress generated inside the rail body 110 reduces the factor of deformation of the rail body 110.
該執道本體110下方表面中間進一步設有一定位凸緣 部170’方便軌道本體11〇定位於安裝面上的安裝溝槽41〇 上。如圖6的使用狀態示意圖所示，前述安裝面上的安裝 溝槽410所指的是如符合各種IS〇鋁擠型及各種工業標準 之固定座400表面的安裝溝槽41〇，安裝溝槽41〇可以是 符合各種iso鋁擠型及各種工業標準，例如IS〇鋁擠型 M4、M6、M8規格’軌道本體11〇透過底 π〇可以很方便的定位於安裝溝槽410上。在使二緣^ 直線性與製造相對容易，所以實施上只透過 體則做成短型，如10〜20咖長的規格，該^型本 就可藉由複數個軌道本體11〇串接夹 形成’實施上相鄰的執道本體二的導桿 5上〇〇並:轉又輕易的就可以組裝所需要長度的滑軌、首伸ί縫 ^並不需要如f知進行裁⑽作取其需要的^道，實施 ，只需要有良好品質的導桿300，藉由短二。另-方 準ί易具有良好的高準確直線度與平行性這兩t道本體 執準確性的先決條件，可以解決 兩個線性導 =可=可以降低整個滑執的組裝公差與？進=越大的問 就可$到組裴精密的使用標準。 差，輕易的 該 月再參閱® 7為本創作實施彳狀翻剖面 叫、忍圖 8 M395748 些螺拴200除了如前述分別穿過該些鎖固孔140與在容置 道160的螺母220鎖固外，部分螺栓200’長度可穿過該執 道本體110，再配合相對應於安裝溝槽410的螺母220,將 該執道本體110固定於固定座400上。長度不同的螺栓200 與200’的設置依應用環境的不同，螺栓200’與螺母220’的 設置可隔一設置或固定數目的螺栓200與螺母220間隔設 置。 緦合前述發明内容與實施例說明 ^ 道設計有三大特色’各自有其目的及顯著的效果： 特色一 ·紹擠型執道100是由較短的執道本體110串 接,並支撐所需行程長度的導桿300形成，利用金屬加工領 域”工件愈短，公差值愈小，’的定理，分段各別加工執道本 體U〇，精度提升後，其所組成之整體銘擠型執道10〇精 提升。鋁擠型軌道100乃指軌道本體110所支 二二二在動靜態時所呈現的直線及平行度，而且支 ^導产^πη體110分段實施後並無串接數量之限制；所 “有^被If現之直線度可被有效提升，但使用長度 道特===容置道16〇上方設有鏤空 爽持導桿3°〇。在習知之-體 後的直直戶，二.'"力會經由材料本身影響到導桿300鎖固 i零件4領；:影r轨道整體之直線度。在習知之直 升材料鋼性之方U理側向應力都是使用遠避、或是提 相對較大，之；因此所得的滑執道產品體積 ^ 次疋加工成本相較較高。反觀本 9 M395748 限制，同時更可以適用於不同直徑之導桿300，輕易地達 到小型化或大型化的需求。 特色三：長度不同的螺栓200 (200’）的應用，配合在容 置道160的螺母220，或在安裝溝槽410的螺母220’，可 使鋁擠型執道100裝設於各種ISO鋁擠型及各種工業標準 之安裝溝槽410上，使本案的鋁擠型軌道100可廣泛的應 用在不同的設置環境。因此本鋁擠型軌道100不像習知滑 * 軌道的本體因應不同的安裝環境而需要不同的結構規格， 加工成本相對較高，反觀本創作並無上述限制，同時可以 Φ 適用於不同的安裝環境，輕易地達到單一規格可降低成本 與可廣泛應用的需求。 綜合以上三大特色，使用者便可以單一或複數適當長 度的執道本體簡易的組裝成適當長度的滑執道，輕易達到 組裝精密的使用標準。 本創作在上文中已以較佳實施例揭露，然熟習本項技 術者應理解的是，該實施例僅用於描繪本創作，而不應解 讀為限制本創作之範圍。應注意的是，舉凡與該實施例等 φ 效之變化與置換，均應設為涵蓋於本創作之範疇内。因此， . 本創作之保護範圍當以下文之申請專利範圍所界定者為 準。 【圖式簡單說明】 圖1為習知滑軌道之外觀示意圖。 圖2為習知滑轨道之端視圖。 圖3為本創作實施例之立體示意圖。 圖4為本創作實施例之分解示意圖。 圖5為本創作實施例之剖面示意圖。 M395748 圖6為本創作實施例之使用狀態示意圖。 圖7為本創作實施例之使用狀態端處示意圖。Further, a positioning flange portion 170' is disposed in the middle of the lower surface of the obstructing body 110 to facilitate positioning of the rail body 11〇 on the mounting groove 41〇 on the mounting surface. As shown in the schematic diagram of the state of use of FIG. 6, the mounting groove 410 on the mounting surface refers to the mounting groove 41〇 of the surface of the fixing base 400 conforming to various IS〇 aluminum extrusion types and various industrial standards. 41〇 can be in accordance with various iso aluminum extrusion types and various industrial standards, such as IS〇 aluminum extrusion type M4, M6, M8 specifications 'track body 11〇 can be conveniently positioned on the mounting groove 410 through the bottom π〇. In order to make the two edges straight and easy to manufacture, the implementation is only a short type, such as 10 to 20 coffee length specifications, the type can be connected by a plurality of track bodies 11 Forming the upper side of the guide rod 5 that implements the adjacent obstruction body 2 and: it is easy to assemble the slide rail of the required length, and the first extension ί seam does not need to be cut (10) The required way, implementation, only requires a good quality guide bar 300, by short two. Another--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The greater the number of questions, the more you can use the standard. Poor, easy to refer to the ® 7 for this creative implementation. The figure is shown in Fig. 8 M395748. Some of the screws 200 are locked through the locking holes 140 and the nut 220 in the receiving path 160 as described above. In addition, a portion of the bolt 200' can pass through the armature body 110 and then engage the nut 220 corresponding to the mounting groove 410 to fix the obstruction body 110 to the mount 400. The bolts 200 and 200' of different lengths are arranged differently depending on the application environment, and the bolts 200' and the nuts 220' are disposed apart from each other or a fixed number of bolts 200 are spaced from the nut 220. According to the foregoing description of the invention and the embodiment, there are three major features of the design of the channel, each of which has its own purpose and remarkable effect: The feature one is that the squeezing type 100 is connected in series by the shorter obstructing body 110 and supports the required The guide bar 300 of the stroke length is formed, and the theorem of the metal processing field is "the shorter the workpiece, the smaller the tolerance value is," and the segmentation process is performed on the main body U〇, and the precision is improved, and the whole body is formed by the extrusion type. The aluminum extrusion rail 100 refers to the straight line and parallelism of the rail body 110 when it is static and static, and there is no string after the implementation of the ^πη body 110 segment. The limit of the number of connections; the "straightness of the ^ is now valid can be improved, but the length of the road is used === accommodating road 16 〇 above the open air holding guide 3 ° 〇. In the conventional - body straight, the second ''' force will affect the guide bar 300 through the material itself to lock the i-part 4 collar;: the overall straightness of the shadow r track. In the conventional straightness of the material, the lateral stress is used to avoid or increase relatively large; therefore, the obtained slippery product volume is higher than the processing cost. In contrast, this 9 M395748 limit can be applied to guide rods 300 of different diameters, easily achieving the need for miniaturization or large size. Feature 3: The application of the bolt 200 (200') with different lengths, the nut 220 fitted in the receiving channel 160, or the nut 220' of the mounting groove 410, enables the aluminum extrusion type 100 to be installed in various ISO aluminum The extrusion type and various industrial standard mounting grooves 410 enable the aluminum extruded track 100 of the present invention to be widely applied in different installation environments. Therefore, the aluminum extruded rail 100 does not require different structural specifications according to the different installation environments of the conventional sliding rail. The processing cost is relatively high. In contrast, the creation has no such limitation, and the Φ can be applied to different installations. The environment, easily reaching a single specification, reduces costs and can be widely applied. By combining the above three characteristics, the user can easily assemble a proper length of the slide body with a single or a plurality of appropriate lengths to easily achieve the precision of assembly. The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations of the φ effect, etc., should be included in the scope of this creation. Therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application below. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the appearance of a conventional slide rail. Figure 2 is an end view of a conventional slide track. FIG. 3 is a perspective view of the present embodiment. 4 is an exploded perspective view of the present embodiment. Figure 5 is a schematic cross-sectional view of the present embodiment. M395748 FIG. 6 is a schematic diagram of the use state of the present embodiment. FIG. 7 is a schematic diagram of the use state end of the present embodiment.
【主要元件符號說明】 (習知） 10 滑執道 11 本體 12 導桿 13 固定孔 14 固定螺絲 16 底面 17 上表面 (本創作） 100 1呂擠型執道 110 執道本體 120 爽持部 130 凹部 131 凹陷部 140 鎖固孔 150 通孔 160 容置道 161 鏤空道 170 定位凸緣部 200 、 200， 螺栓 220 、 220’ 螺母 210 頭部 300 導桿 400 固定座 410 安裝溝槽 M395748[Main component symbol description] (conventional) 10 Sliding road 11 Main body 12 Guide rod 13 Fixing hole 14 Fixing screw 16 Bottom surface 17 Upper surface (this creation) 100 1Lultrusion type roadway Eruling body 120 Sinking part 130 Recessed portion 131 recessed portion 140 locking hole 150 through hole 160 receiving passage 161 hollow passage 170 positioning flange portion 200, 200, bolt 220, 220' nut 210 head 300 guide rod 400 fixing seat 410 mounting groove M395748
500 伸縮缝500 expansion joint