TWI391575B - Aluminum extrusion track - Google Patents
Aluminum extrusion track Download PDFInfo
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- TWI391575B TWI391575B TW99119655A TW99119655A TWI391575B TW I391575 B TWI391575 B TW I391575B TW 99119655 A TW99119655 A TW 99119655A TW 99119655 A TW99119655 A TW 99119655A TW I391575 B TWI391575 B TW I391575B
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- rail
- rail body
- recess
- aluminum extruded
- track
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- 229910052782 aluminium Inorganic materials 0.000 title claims description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 34
- 238000001125 extrusion Methods 0.000 title claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000000750 progressive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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Description
本發明涉及一種線性滑軌，尤指本體一體成型，可泛用於一般裝設組接方便，無長度限制，並可有效地控制其直線及平行精度的泛用型鋁擠型軌道。The invention relates to a linear sliding rail, in particular to a body integrally formed, which can be widely used for general assembly and assembly, has no length limitation, and can effectively control the universal aluminum extrusion type track with linear and parallel precision.
現今的線性滑軌於工業方面的應用越來越多，除了作為高精密線性進給傳動的效果外，其它更有摩擦耗損率小、能量轉換率高、噪音小及高硬度不易損壞等優點，因此，線性滑軌對於現今各種工業應用機具等重要性也不言可喻。Today's linear slides are used more and more in industrial applications. In addition to the effect of high-precision linear feed transmission, others have the advantages of low friction loss rate, high energy conversion rate, low noise and high hardness. Therefore, the importance of linear slides for today's various industrial applications and implements is self-evident.
線性滑軌裝置基本包括線性滑軌與線性運動滑塊，為了因應各式各樣的需求，不同的部件可與基本結構結合，根據準確性與負載需求，可使用單一標準線性滑軌或兩個平行線性滑軌配置。Linear slides basically consist of linear slides and linear motion slides. In order to meet a wide range of requirements, different components can be combined with the basic structure. Depending on the accuracy and load requirements, a single standard linear slide or two can be used. Parallel linear slide configuration.
請參閱圖1與圖2，在習知的使用圓棒為導桿之滑軌道應用上，滑軌道10係由一4公尺長或更短之直條鋁擠型的本體11，與在本體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夾固於弧型溝槽中，導桿12部分外露用以與運動滑塊接觸導引。滑軌道10中央縱向之固定螺絲14為避免固鎖時其側應力影響導桿12，須與導桿12保持一定之距離，故此，滑軌道10的本體11相對較粗大、導桿12距離相對較寬，小型化的需求無法達到。Referring to FIG. 1 and FIG. 2, in the conventional sliding track application using a round bar as a guide bar, the sliding track 10 is a body of a straight aluminum extruded body of 4 meters long or shorter, and the body is 11 is inserted into a guide rod 12 on both sides, and then pressure is applied to a proper portion of the body 11, so that the guide rod 12 is clamped in the arc-shaped groove, and the guide rod 12 is partially exposed for contact with the motion slider. In the central longitudinal fixing screw 14 of the slide rail 10, the side stress of the slide rail 10 affects the guide rod 12 when it is locked, and must be kept at a certain distance from the guide rod 12. Therefore, the body 11 of the slide rail 10 is relatively thick and the guide rod 12 is relatively long. The demand for wide and small size cannot be achieved.
滑軌道10所形成的導桿12的真直度幾乎等同於滑動線性運動滑塊(滑動物件)的軌道準確性。所以，滑軌道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，安裝面與滑軌道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軌準確性的兩項先決條件。The straightness of the guide bar 12 formed by the slide rail 10 is almost identical to the track accuracy of the sliding linear motion slider (sliding object). Therefore, the quality of the mounting surface to which the slide rail 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 slide rail 10 and the guide bar 12 are two prerequisites for the accuracy of the linear guide.
然，依習知的設計安裝面與滑軌道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，將整體線軌誤差值加大，因此，此類滑軌道10要達到精密使用標準，其製造難度與成本都相當高。However, the high accuracy straightness and parallelism of the conventional design mounting surface and the body 11 of the slide rail 10 are achievable, but it is also easy due to the upper surface 17 of the body 11, the contact of the bottom surface 16 with the mounting surface, and the body 11 The lateral deformation that may occur due to the excessively long design increases the overall line rail error value. Therefore, such a slide rail 10 must meet the precision use standard, and the manufacturing difficulty and cost are relatively high.
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將軌道道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變形，使導桿12的直線度有誤差。Moreover, the conventional elongated aluminum extruded body 11 and the guide bar 12 are made of different materials, and the straightness and the parallelism are not limited because of the long straight strip. In the installation design, the length 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 main body 11 is fixedly fixed to the mounting surface by the fixing screw 13 through the fixing screw 14 , the flatness of the upper surface 17 and the bottom surface 16 of the body 11 may also be damaged, and the body 11 may be deformed. There is an error in the straightness of the guide bar 12.
於是，為解決上述之缺點，本發明之目的係在提供一種鋁擠型軌道，透過一體成型的軌道本體，可由單一或複數適當長度的軌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，就可降低整個滑軌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。Therefore, in order to solve the above disadvantages, the object of the present invention is to provide an aluminum extruded track through which an integrally formed track body can be extended by a single or a plurality of suitable length rail bodies to form a suitable length of the slide track, which only needs to be good. The quality of the guide rods can reduce the assembly tolerances and progressive tolerances of the entire slide rail, and the assembly precision can be easily achieved.
本發明的另一目的，係在提供一種鋁擠型軌道，透過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軌道，所以製造難度與加工成本都相對習知來的低。Another object of the present invention is to provide an aluminum extruded rail through which an integrally extruded aluminum extruded body can be connected to a suitable length of a single or multiple suitable lengths to easily assemble a suitable length of the sliding track. Therefore, manufacturing difficulty and processing cost are relatively low compared to conventional ones.
本發明的再一目的，係在提供一種鋁擠型軌道，透過鋁擠型本體的結構，可廣泛的將鋁擠型軌道鎖固於各種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。A further object of the present invention is to provide an aluminum extruded track through which the aluminum extruded rail can be widely locked to various ISO aluminum extrusion types and various industrial standard mounting grooves. The ease of application assembly can be easily achieved.
為達上述之目的，本發明揭露一種鋁擠型軌道，其包括：由鋁擠型形成的直條狀的一軌道本體，其兩側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軌道本體，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。In order to achieve the above object, the present invention discloses an aluminum extruded rail comprising: a straight strip-shaped rail body formed by an aluminum extrusion, each of which forms a clamping portion exceeding a semi-circular concave notch on both sides, the rail The upper surface of the body has a concave portion, and 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 at equal intervals for a plurality of bolts. Separating and installing the rail body through the locking holes, and the head of the bolt is located in the recess; and the two guiding rods are respectively disposed on the clamping portion, and the head of the bolt presses the two sides of the recess. The guide rods are clamped by pressing the upper portion of the clamping portion.
其中，該軌道本體下方設有四方形貫穿該軌道本體的一容置道，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軌道本體的一鏤空道，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。A trajectory of a square extending through the rail body is disposed under the rail body for arranging a nut corresponding to the bolt; and a venting passage extending through the rail body is disposed above the accommodating passage to lower the bolt The stress that pulls the nut up when locking, reducing the deformation of the rail body.
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軌道本體的一通孔，使加工鎖固孔時鑽頭更易定位加工。The underside of the recessed portion is further provided with a downwardly widening, and a through hole penetrating through the rail body relative to the recessed portion, so that the drill bit is more easily positioned and processed when the locking hole is processed.
其中，該軌道本體下方表面中間進一步設有一定位凸緣部，方便組裝時軌道本體定位於安裝面上的安裝溝槽上。Wherein, a positioning flange portion is further disposed in the middle of the lower surface of the rail body, so that the rail body is positioned on the mounting groove on the mounting surface during assembly.
本發明的優點在於，滑軌道的組裝係透過軌道本體來夾持導桿，因此只要將軌道本體做成短型，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。The invention has the advantages that the assembly of the slide rails is through the rail body to hold the guide rods, so that the rail body can be made into a short type, and the guide rods with the appropriate diameter can be easily used by a single or a plurality of rail bodies. Assembling a suitable length of the slide rail does not require a cutting action. Only a good quality guide rod is required to reduce the assembly tolerance and the progressive tolerance of the entire slide rail, and the assembly precision standard can be easily achieved.
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，如此透過螺栓不只固定導桿，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頭部下壓與拉升螺母的力量，所以也不會有固定螺絲將軌道本體緊迫固定於安裝面時，內部應力破壞到軌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，如此軌道本體可相對小型化，因此滑軌道本身可達到小型化的應用需求。Further, 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 recess portion, and the guiding rods are pressed and clamped above the clamping portion, so that the through bolts are not only fixed The guide bar can also finely adjust the height of the guide bar to the left and right relative position. The design of the open channel can reduce the force of the head of the bolt and the strength of the nut. Therefore, 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 rail body. As the conventional body deformation does not cause an error in the straightness of the guide rod, the track body can be relatively miniaturized, so that the slide rail itself can achieve miniaturized application requirements.
又，本發明係透過軌道本體來夾持導桿，組裝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體下方，軌道本體可鎖固於各種ISO鋁擠型及各種工業標準的安裝溝槽上。實施上，先將軌道本體固定於安裝溝槽上，再將螺栓鎖緊使導桿固定，可免除軌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，使整個滑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。Moreover, the present invention is used to hold the guide rod through the rail body, and can be transmitted through bolts of different lengths during assembly, and can be locked under the accommodating track or the rail body according to different locking environments, for example, through a nut. Various ISO aluminum extrusion types and various industrial standard mounting grooves. In practice, the rail body is first fixed on the mounting groove, and then the bolt is locked to fix the guide rod, which can eliminate the machining tolerance value between the bottom of the rail body and the mounting surface, reduce the progressive tolerance of the entire slide rail, and make the whole slip The straightness of the guide rails of the track is increased, and it is easier to achieve the precision of assembly.
茲有關本發明之詳細內容及技術說明，現以實施例來作進一步說明，但應瞭解的是，該等實施例僅為例示說明之用，而不應被解釋為本發明實施之限制。The detailed description of the present invention and the technical description of the present invention are further illustrated by the embodiments, but it should be understood that these embodiments are for illustrative purposes only and are not to be construed as limiting.
請參閱圖3與圖4，為本發明實施例之立體與分解示意圖。本發明之鋁擠型軌道100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夾持部120，該軌道本體110上表面具有凹部130，使前述夾持部120上方形成薄片狀，且該凹部130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軌道本體110的鎖固孔140，該些鎖固孔140可用以分別穿過螺栓200鎖固安裝該軌道本體110，而螺栓200的頭部210位於前述凹部130，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。Please refer to FIG. 3 and FIG. 4 , which are schematic perspective and exploded views of an embodiment of the present invention. The aluminum extrusion type rail 100 of the present invention comprises: a straight rail-shaped rail body 110 formed by an aluminum extrusion type, and a clamping portion 120 having a semi-circular concave notch formed on each of the two sides, the upper surface of the rail body 110 having a concave portion 130, a flaky shape is formed on the nip portion 120, and a recessed portion 131 is formed in the middle of the recessed portion 130. The recessed portion 131 has a plurality of locking holes extending through the rail body 110 at equal intervals. 140, the locking holes 140 can be used to lock the rail body 110 through the bolts 200 respectively, and the head 210 of the bolt 200 is located in the recess 130, not exceeding the upper surface of the rail body 110; and the two guide rods 300 They are respectively disposed on the aforementioned clamping portion 120.
請再參閱圖5，本發明實施例之鎖固剖面示意圖。本案夾持部120的側邊開口高度d小於導桿300的直徑D，組裝時將導桿300由軌道本體110之夾持部120一端穿過，實施上也可由複數個軌道本體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的兩側形成一向下的壓力F，壓力F在該凹部130的底部形成向下擠壓的力量，使前述夾持部120上方施壓夾固該些導桿300，藉由夾持部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。Please refer to FIG. 5 again, which is a schematic view of the locking structure of the embodiment of the present invention. The side opening height d of the clamping portion 120 of the present invention is smaller than the diameter D of the guiding rod 300. When assembled, the guiding rod 300 is passed through one end of the clamping portion 120 of the rail body 110, and the plurality of rail bodies 110 may be connected in series by positioning. After the guide rod 300 is inserted through the clamping portion 120, the head 210 of the bolt 200 forms a downward pressure F on both sides of the recess 130, and the pressure F forms a downward pressing force at the bottom of the recess 130. The guiding rods 300 are pressed and clamped above the clamping portion 120, and the guiding rods 300 can be wrapped by the arcuate space of the clamping portion 120, and the exposed surface of the guiding rods 300 is used for linearly moving the sliders. (not shown) are in contact to guide the movement of the moving slider.
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110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。Further, the recessed portion 131 is further provided with a through hole 150 which is gradually widened downwardly and penetrates the recessed portion 131. The recessed portion 131 cooperates with the through hole 150 to drill the hole when the locking hole is processed. The thickness is thinner and it is easier to position and process when drilling.
另，該軌道本體110下方設有四方形貫穿該軌道本體110的一容置道160，用以裝置與前述螺栓200相對應的螺母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，鏤空道161可降低螺栓200將螺母220向上拉升而對軌道本體110內部產生的側應力，降低軌道本體110變形的因素。In addition, a slab 160 extending through the rail body 110 is disposed under the rail body 110 for mounting a nut 220 corresponding to the bolt 200, such as a hex nut or a square nut, and the accommodating passage A hollow passage 161 is formed in the upper portion of the rail body 110. When the nut 220 of the receiving passage 160 and the bolt 200 are locked, the hollow passage 161 can lower the bolt 200 to pull the nut 220 upward to the rail body 110. The side stress generated internally reduces the factor of deformation of the rail body 110.
該軌道本體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110定位於安裝面上的安裝溝槽410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ISO鋁擠型及各種工業標準之固定座400表面的安裝溝槽410，安裝溝槽410可以是符合各種ISO鋁擠型及各種工業標準，例如ISO鋁擠型M4、M6、M8規格，軌道本體110透過底部的定位凸緣部170可以很方便的定位於安裝溝槽410上。在使用上，因為導桿300的直線性與製造相對容易，所以實施上只透過適當長度的軌道本體110夾固該導桿300，例如將軌道本體110做成短型，如10~20cm長的規格，該鋁擠型軌道100就可藉由複數個軌道本體110串接夾持適當直徑的導桿300形成，實施上相鄰的軌道本體110間具有一伸縮縫500，簡單又輕易的就可以組裝所需要長度的滑軌道，實施上並不需要如習知進行裁切動作取其需要的長度。另一方面，只需要有良好品質的導桿300，藉由短型的軌道本體110容易具有良好的高準確直線度與平行性這兩個線性導軌準確性的先決條件，可以解決工件越長公差越大的問題，將可以降低整個滑軌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。A positioning flange portion 170 is further disposed in the middle of the lower surface of the rail body 110 to facilitate positioning of the rail body 110 on the mounting groove 410 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 410 of the surface of the fixing base 400 conforming to various ISO aluminum extrusion types and various industrial standards, and the mounting groove 410 can be It conforms to various ISO aluminum extrusion types and various industrial standards, such as ISO aluminum extrusion type M4, M6, M8 specifications, and the rail body 110 can be conveniently positioned on the mounting groove 410 through the bottom positioning flange portion 170. In use, since the linearity of the guide bar 300 is relatively easy to manufacture, the guide bar 300 is clamped only by the track body 110 of an appropriate length, for example, the track body 110 is made short, such as 10-20 cm long. In the specification, the aluminum extruded rail 100 can be formed by a plurality of rail bodies 110 connected in series by clamping a guide rod 300 of appropriate diameter, and an expansion joint 500 is disposed between the adjacent rail bodies 110, which is simple and easy. The assembly of the required length of the slide rail does not require the length required to perform the cutting action as is conventional. On the other hand, only the guide bar 300 of good quality is required, and the short track type of the track body 110 can easily have the high accuracy of straightness and parallelism. The larger the problem, the lower the assembly tolerance and the progressive tolerance of the entire slide rail, and the assembly precision can be easily achieved.
請再參閱圖7為本發明實施例之鎖固剖面示意圖。該些螺栓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’長度可穿過該軌道本體110，再配合相對應於安裝溝槽410的螺母220’將該軌道本體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。Please refer to FIG. 7 again for a schematic view of a locking structure according to an embodiment of the present invention. The bolts 200 are inserted through the locking holes 140 and the nuts 220 of the receiving passages 160 as described above, and the length of the bolts 200' can pass through the rail body 110, and the corresponding grooves are matched. The nut 220' of the 410 fixes the rail 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.
總合前述發明內容與實施例說明，可知本發明之滑軌道設計有三大特色，各自有其目的及顯著的效果：According to the foregoing description of the invention and the description of the embodiments, it can be seen that the sliding track design of the present invention has three major features, each having its purpose and remarkable effects:
特色一：鋁擠型軌道100是由較短的軌道本體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，分段各別加工軌道本體110，精度提升後，其所組成之整體鋁擠型軌道100精度即可同樣提升。鋁擠型軌道100乃指軌道本體110所支撐之導桿300在動靜態時所呈現的直線及平行度，而且支撐它的軌道本體110分段實施後並無串接數量之限制；所以，導桿300所呈現之直線度可被有效提升，但使用長度卻沒有因此被限制。Feature 1: The aluminum extrusion type track 100 is formed by a guide bar 300 in which the shorter track body 110 is connected in series and supports a required stroke length, and the theorem of the metal processing field is "the shorter the workpiece, the smaller the tolerance value". After the precision of each of the rail body 110 is improved, the accuracy of the overall aluminum extruded rail 100 composed of the same can be improved. The aluminum extruded rail 100 refers to the straight line and parallelism of the guide bar 300 supported by the rail body 110 when it is static and dynamic, and the rail body 110 supporting it is not limited by the number of serial connections; therefore, the guide The straightness exhibited by the rod 300 can be effectively increased, but the length of use is not limited thereby.
特色二：軌道本體110上的容置道160上方設有鏤空道161，此特色可以有效消除螺栓200在向下鎖固時所產生的側向應力，並同時穩固夾持導桿300。在習知之一體式設計中，側向應力會經由材料本身影響到導桿300鎖固後的真直度，進而影響滑軌道整體之直線度。在習知之直線零件工業領域中，處理側向應力都是使用遠避、或是提升材料鋼性之方式來處理之；因此所得的滑軌道產品體積相對較大，或是加工成本相較較高。反觀本發明並無上述限制，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。Feature 2: The upper passage 160 of the rail body 110 is provided with a hollow passage 161. This feature can effectively eliminate the lateral stress generated when the bolt 200 is locked downward, and at the same time firmly hold the guide rod 300. In one of the conventional designs, the lateral stress affects the straightness of the guide bar 300 after locking by the material itself, thereby affecting the overall straightness of the sliding track. In the field of linear parts industry, the processing of lateral stress is handled by means of avoiding or improving the rigidity of the material; therefore, the obtained sliding track product is relatively large in volume or relatively high in processing cost. . In contrast, the present invention does not have the above limitations, and is more applicable to the guide bars 300 of different diameters, and can easily achieve the demand for miniaturization or enlargement.
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’，可使鋁擠型軌道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，反觀本發明並無上述限制，同時可以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。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 extruded rail 100 to be mounted on various ISO aluminum extrusions. The type and various industrial standard mounting grooves 410 allow 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 body of the conventional sliding rail, and the processing cost is relatively high. In contrast, the present invention does not have the above limitation, and can be applied to different installation environments. Easily achieving a single specification reduces cost and widespread application requirements.
綜合以上三大特色，使用者便可以單一或複數適當長度的軌道本體簡易的組裝成適當長度的滑軌道，輕易達到組裝精密的使用標準。By combining the above three characteristics, the user can easily assemble a single or multiple track body of appropriate length into a suitable length of the slide rail, and easily achieve the precision of assembly.
惟以上所述者，僅為本發明之較佳實施例而已，當不能以此限定本發明實施之範圍，即大凡依本發明申請專利範圍及發明說明內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.
10．．．滑軌道10. . . Sliding track
11．．．本體11. . . Ontology
12．．．導桿12. . . Guide rod
13．．．固定孔13. . . Fixed hole
14．．．固定螺絲14. . . Fixing screw
16．．．底面16. . . Bottom
17．．．上表面17. . . Upper surface
100．．．鋁擠型軌道100. . . Aluminum extruded track
110．．．軌道本體110. . . Track body
120．．．夾持部120. . . Grip
130．．．凹部130. . . Concave
131．．．凹陷部131. . . Depression
140．．．鎖固孔140. . . Locking hole
150．．．通孔150. . . Through hole
160．．．容置道160. . .容道
161．．．鏤空道161. . . Open airway
170．．．定位凸緣部170. . . Positioning flange
200、200’．．．螺栓200, 200’. . . bolt
220、220’．．．螺母220, 220’. . . Nut
210．．．頭部210. . . head
300．．．導桿300. . . Guide rod
400．．．固定座400. . . Fixed seat
410．．．安裝溝槽410. . . Mounting groove
500．．．伸縮縫500. . . Expansion joint
圖1為習知滑軌道之外觀示意圖。Figure 1 is a schematic view of the appearance of a conventional slide rail.
圖2為習知滑軌道之端視圖。Figure 2 is an end view of a conventional slide track.
圖3為本發明實施例之立體示意圖。Figure 3 is a perspective view of an embodiment of the present invention.
圖4為本發明實施例之分解示意圖。4 is an exploded perspective view of an embodiment of the present invention.
圖5為本發明實施例之剖面示意圖。Figure 5 is a schematic cross-sectional view showing an embodiment of the present invention.
圖6為本發明實施例之使用狀態示意圖。FIG. 6 is a schematic diagram of a use state according to an embodiment of the present invention.
圖7為本發明實施例之使用狀態端處示意圖。FIG. 7 is a schematic diagram of a use state end according to an embodiment of the present invention.
100．．．鋁擠型軌道100. . . Aluminum extruded track
110．．．軌道本體110. . . Track body
120．．．夾持部120. . . Grip
130．．．凹部130. . . Concave
131．．．凹陷部131. . . Depression
150．．．通孔150. . . Through hole
160．．．容置道160. . .容道
161．．．鏤空道161. . . Open airway
170．．．定位凸緣部170. . . Positioning flange
200．．．螺栓200. . . bolt
210．．．頭部210. . . head
300．．．導桿300. . . Guide rod
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99119655A TWI391575B (en) | 2010-06-17 | 2010-06-17 | Aluminum extrusion track |
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| Application Number | Priority Date | Filing Date | Title |
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| TW99119655A TWI391575B (en) | 2010-06-17 | 2010-06-17 | Aluminum extrusion track |
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| TW201200261A TW201200261A (en) | 2012-01-01 |
| TWI391575B true TWI391575B (en) | 2013-04-01 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM275318U (en) * | 2005-05-03 | 2005-09-11 | Jau-Chung He | Double shear face assembly structure for linear slide |
| TWI316112B (en) * | 2007-12-10 | 2009-10-21 | Le-Rui Wu |
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2010
- 2010-06-17 TW TW99119655A patent/TWI391575B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM275318U (en) * | 2005-05-03 | 2005-09-11 | Jau-Chung He | Double shear face assembly structure for linear slide |
| TWI316112B (en) * | 2007-12-10 | 2009-10-21 | Le-Rui Wu |
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| TW201200261A (en) | 2012-01-01 |
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