TWM510989U - Linear module of assembled track structure - Google Patents
Linear module of assembled track structure Download PDFInfo
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- TWM510989U TWM510989U TW104211777U TW104211777U TWM510989U TW M510989 U TWM510989 U TW M510989U TW 104211777 U TW104211777 U TW 104211777U TW 104211777 U TW104211777 U TW 104211777U TW M510989 U TWM510989 U TW M510989U
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- hole
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- groove
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Description
本創作係為一種線性傳動元件，尤指一種組合式軌道結構之線性模組。
This creation is a linear transmission component, especially a linear module with a combined track structure.
誠如台灣公告第I322862號專利案，係揭露一線性模組之組合式滑軌，用以供一滑塊滑動於其中，其中該線性滑軌與該滑塊之間具有複數個滾珠滾動於其中，以降低該滑塊相對於該線性滑軌之摩擦力，該線性滑軌包括有：一軌道本體，且於該軌道本體之兩相對內壁，沿該軌道本體之軸向形成至少一容置槽，該軌道本體具有複數個定位孔，且該定位孔自該軌道本體之外壁導通至該容置槽內側；以及至少一心軸，該心軸的一側邊具有至少一固定孔，該心軸自該軌道本體之一端嵌入該容置槽後，該固定孔與該軌道本體之該定位孔相互對應，並將一止付螺絲自該軌導本體之外壁穿入對應的該定位孔與該固定孔，令該止付螺絲穿設在該心軸的該固定孔內而固定該心軸之軸向位置，且於該心軸的另一側邊具有至少一滾珠接觸面，用以使該滑塊之滾珠滑動於該滾珠接觸面。
然而，該心軸於實際的設計尺寸相當小，並無法直接於上設置固定孔，且設置固定孔也會造成滾珠接觸面的厚度減少許多，進而影響其心軸的剛性，很容易造成該心軸局部產生龜裂，影響滑軌的使用壽命。
As disclosed in Taiwan Patent No. I322862, a combined slide rail of a linear module is disclosed for sliding a slider therein, wherein a plurality of balls are rolled between the linear slide and the slider. To reduce the frictional force of the slider relative to the linear slide rail, the linear slide rail comprises: a rail body, and at least two inner walls of the rail body are formed along the axial direction of the rail body a groove having a plurality of positioning holes, and the positioning hole is electrically connected from the outer wall of the rail body to the inner side of the receiving groove; and at least one mandrel having at least one fixing hole on one side of the mandrel, the mandrel After the one end of the rail body is embedded in the receiving slot, the fixing hole and the positioning hole of the rail body correspond to each other, and a stop screw is inserted into the corresponding positioning hole from the outer wall of the rail guiding body and the fixing a hole, the retaining screw is disposed in the fixing hole of the mandrel to fix the axial position of the mandrel, and has at least one ball contact surface on the other side of the mandrel for the sliding The ball of the block slides on the ball Touch the face.
However, the mandrel is relatively small in actual design size, and it is not possible to directly provide a fixing hole, and the fixing hole also causes a large reduction in the thickness of the ball contact surface, thereby affecting the rigidity of the mandrel, which is easy to cause the heart. The shaft is locally cracked and affects the service life of the rail.
有鑑於上述問題，本創作主要目的在於：設計一組合式軌道結構之線性模組，能便於軌道安裝並不會影響其剛性及延長該軌道的使用壽命。
為達上述之目的，本創作係為一種組合式軌道結構之線性模組，係包含：一U型軌道，至少一側設有一安裝部、複數螺絲孔及一承靠面；一螺桿軸，其兩端係樞設於該U型軌道；一滑塊，係穿設於該螺桿軸，且可相對該螺桿軸及U型軌道往復位移；一軌道心軸，係設於該安裝部，該軌道心軸具有一滾動面，該滾動面之兩側分別具有第一側面及第二側面，該滾動面之背對面定義為底面，該第一側面及底面係抵靠於安裝部之表面；至少一抵壓塊，其具有複數相對該螺絲孔之穿孔，該穿孔之兩側分別設有一支撐面及抵壓面，該支撐面係與該承靠面，該抵壓面係壓制該第二側面；複數螺絲係穿設於該穿孔後與該螺絲孔螺合鎖固；其中，該支撐面與抵壓面之間具有一間隔面，該間隔面與該U型軌道之表面係具有一間隙；其中，該抵壓塊與安裝部係構成一容置槽，該容置槽之構型係由槽底漸縮至開口，使該槽底之尺寸大於該開口之尺寸。
為達上述之目的，本創作係為一種組合式軌道結構之線性模組，係包含：一U型軌道，至少一側設有一安裝部、複數通孔及一承靠面；一螺桿軸，其兩端係樞設於該U型軌道；一滑塊，係穿設於該螺桿軸，且可相對該螺桿軸及U型軌道往復位移；一軌道心軸，係設於該安裝部，該軌道心軸具有一滾動面，該滾動面之兩側分別具有第一側面及第二側面，該滾動面之背對面定義為底面，該第一側面及底面係抵靠於安裝部之表面；至少一抵壓塊，其具有複數相對該通孔之螺絲孔，該螺絲孔之兩側分別設有一支撐面及抵壓面，該支撐面係與該承靠面，該抵壓面係壓制該第二側面；複數螺絲係穿設於該通孔後與該螺絲孔螺合鎖固；其中，該支撐面與抵壓面之間具有一間隔面，該間隔面與該U型軌道之表面係具有一間隙；其中，該抵壓塊與安裝部係構成一容置槽，該容置槽之構型係由槽底漸縮至開口，使該槽底之尺寸大於該開口之尺寸。
藉此，本創作藉由抵壓塊的設置，能穩固的將軌道軸心固定於U型軌道中，且不影響軌道軸心的剛性並能延長其使用壽命。
In view of the above problems, the main purpose of this creation is to design a linear module of a combined track structure, which can facilitate the installation of the track without affecting its rigidity and extending the service life of the track.
For the purpose of the above, the present invention is a linear module of a combined track structure, comprising: a U-shaped track, at least one side of which is provided with a mounting portion, a plurality of screw holes and a bearing surface; a screw shaft, The two ends are pivotally disposed on the U-shaped rail; a slider is disposed on the screw shaft and reciprocally displaceable relative to the screw shaft and the U-shaped rail; a track mandrel is disposed on the mounting portion, the track The mandrel has a rolling surface, the two sides of the rolling surface respectively have a first side surface and a second side surface, the back side of the rolling surface is defined as a bottom surface, the first side surface and the bottom surface are abutted against the surface of the mounting portion; at least one a pressing block having a plurality of perforations opposite to the screw hole, the two sides of the perforation being respectively provided with a supporting surface and a pressing surface, the supporting surface is coupled to the bearing surface, and the pressing surface is pressed against the second side; a plurality of screws are threaded and locked with the screw hole; wherein the supporting surface and the pressing surface have a spacing surface, the spacing surface having a gap with the surface of the U-shaped rail; The pressing block and the mounting portion form an accommodating groove, and the The configuration of the receiving groove is tapered from the bottom of the groove to the opening such that the size of the bottom of the groove is larger than the size of the opening.
For the above purposes, the present invention is a linear module of a combined track structure, comprising: a U-shaped track having at least one mounting portion, a plurality of through holes and a bearing surface; a screw shaft, The two ends are pivotally disposed on the U-shaped rail; a slider is disposed on the screw shaft and reciprocally displaceable relative to the screw shaft and the U-shaped rail; a track mandrel is disposed on the mounting portion, the track The mandrel has a rolling surface, the two sides of the rolling surface respectively have a first side surface and a second side surface, the back side of the rolling surface is defined as a bottom surface, the first side surface and the bottom surface are abutted against the surface of the mounting portion; at least one a pressing block having a plurality of screw holes opposite to the through hole, wherein the two sides of the screw hole are respectively provided with a supporting surface and a pressing surface, the supporting surface is coupled to the bearing surface, and the pressing surface is pressed against the second surface a side surface; the plurality of screws are threaded and locked with the screw hole; wherein the supporting surface and the pressing surface have a spacing surface, the spacing surface and the surface of the U-shaped rail have a a gap; wherein the pressing block and the mounting portion form a receiving groove, The configuration of the receiving groove is tapered from the bottom of the groove to the opening such that the size of the bottom of the groove is larger than the size of the opening.
Thereby, the present invention can firmly fix the track axis in the U-shaped track by the setting of the pressing block, and does not affect the rigidity of the track axis and can prolong its service life.
1‧‧‧U型軌道
11‧‧‧螺絲孔
12‧‧‧安裝部
13‧‧‧承靠面
14‧‧‧通孔
2‧‧‧軌道心軸
21‧‧‧滾動面
22‧‧‧第一側面
23‧‧‧第二側面
24‧‧‧底面
3‧‧‧抵壓塊
31‧‧‧穿孔
32‧‧‧支撐面
33‧‧‧抵壓面
34‧‧‧間隔面
35‧‧‧螺絲孔
4‧‧‧滾動體
5‧‧‧滑塊
6‧‧‧螺桿軸
H‧‧‧槽底之尺寸
F‧‧‧開口之尺寸
D‧‧‧間隙
G‧‧‧螺絲
90‧‧‧容置槽1‧‧‧U-track
11‧‧‧ screw holes
12‧‧‧Installation Department
13‧‧‧ bearing surface
14‧‧‧through hole
2‧‧‧Track mandrel
21‧‧‧ rolling surface
22‧‧‧ first side
23‧‧‧ second side
24‧‧‧ bottom
3‧‧‧Pressure block
31‧‧‧Perforation
32‧‧‧Support surface
33‧‧‧Affected surface
34‧‧‧Interval
35‧‧‧ screw holes
4‧‧‧ rolling elements
5‧‧‧ Slider
6‧‧‧ screw shaft
H‧‧‧Slot size
F‧‧‧Open size
D‧‧‧ gap
G‧‧‧ screws
90‧‧‧ accommodating slots
第一圖係為本創作組合式軌道結構之線性模組之系統圖。
第二圖係為本創作組合式軌道結構之線性模組之組合圖。
第三圖係為本創作組合式軌道結構之線性模組之軸方向剖視圖。
第四圖係為本創作第一實施例組合式軌道結構之線性模組之徑方向剖視圖。
第五圖係為本創作第二實施例組合式軌道結構之線性模組之徑方向剖視圖。
第六圖係為本創作第三實施例組合式軌道結構之線性模組之徑方向剖視圖。
The first figure is a system diagram of the linear module of the creative combined track structure.
The second figure is a combination of the linear modules of the creative combined track structure.
The third figure is a cross-sectional view of the linear module of the creative combined track structure.
The fourth figure is a radial cross-sectional view of the linear module of the combined track structure of the first embodiment of the present invention.
The fifth figure is a radial cross-sectional view of the linear module of the combined track structure of the second embodiment of the present invention.
The sixth figure is a radial cross-sectional view of the linear module of the combined track structure of the third embodiment of the present invention.
請參閱第一圖至第四圖所示，係為本創作第一實施例，本創作為一種組合式軌道結構之線性模組，係包含：一U型軌道（1），至少一側設有一安裝部（12）、複數螺絲孔（11）及一承靠面（13），本實施例係兩側皆設有上述結構；一螺桿軸（6），其兩端係樞設於該U型軌道，如第二圖所示；一滑塊（5），係穿設於該螺桿軸（6），且可相對該螺桿軸（6）及U型軌道（1）往復位移，該滑塊（5）與螺桿軸（6）及U型軌道（1）之間皆設有複數滾動體（4）；一軌道心軸（2），係設於該安裝部（12），該軌道心軸（2）具有一滾動面（21），該滾動面（21）之兩側分別具有第一側面（22）及第二側面（23），該滾動面（21）之背對面定義為底面（24），該第一側面（22）及底面（24）係抵靠於安裝部（12）之表面；至少一抵壓塊（3），其具有複數相對該螺絲孔（11）之穿孔（31），該穿孔（31）之兩側分別設有一支撐面（32）及抵壓面（33），該支撐面（32）係與該承靠面（13），該抵壓面（33）係壓制該第二側面（23）；複數螺絲（G）係穿設於該穿孔（31）後與該螺絲孔（11）螺合鎖固；其中，該支撐面（32）與抵壓面（33）之間具有一間隔面（34），該間隔面（34）與該U型軌道（1）之表面係具有一間隙（D）；其中，該抵壓塊（3）與安裝部（12）係構成一容置槽（90），該容置槽（90）之構型係由槽底漸縮至開口，使該槽底之尺寸（H）大於該開口之尺寸（F），如此才能讓軌道軸心（2）穩固固定於容置槽（90）。
請參閱第五圖係為本創作第二實施例，本實施例與第一實施例不同在於，該抵壓塊的安裝位置不同，其中該U型軌道（1），至少一側設有一安裝部（12）、複數通孔（14）及一承靠面（13），本實施例亦為兩側；該軌道心軸（2），係設於該安裝部（12），該軌道心軸（2）具有一滾動面（21），該滾動面（21）之兩側分別具有第一側面（22）及第二側面（23），該滾動面（21）之背對面定義為底面（24），該第一側面（22）及底面（24）係抵靠於安裝部（12）之表面；至少一抵壓塊（3），其具有複數相對該通孔（14）之螺絲孔（35），該螺絲孔（35）之兩側分別設有一支撐面（32）及抵壓面（33），該支撐面（32）係與該承靠面（11），該抵壓面（33）係壓制該第二側面（23）；複數螺絲（G）係穿設於該通孔（14）後與該螺絲孔（35）螺合鎖固；其中，該支撐面（32）與抵壓面（33）之間具有一間隔面（34），該間隔面（34）與該U型軌道（1）之表面係具有一間隙（D）；其中，該抵壓塊（3）與安裝部（12）係構成一容置槽（90），該容置槽（90）係由槽底漸縮至開口，使該槽底之尺寸（H）大於該開口之尺寸（F）。
請參閱第六圖所示，係為本創作第三實施例，本實施例之U型軌道一側係使用第一實施例之結構，另一側係使用第二實施例之結構，其餘結構、組態及功效皆與前述實施例相同，在此不多作贅述。
綜所上述，所以本創作之『具有產業之可利用性』應已毋庸置疑，除此之外，在本案實施例所揭露出的特徵技術，於申請之前並未曾見於諸刊物，亦未曾被公開使用，不但具有如上所述功效增進之事實，更具有不可輕忽的附加功效，是故，本創作的『新穎性』以及『進步性』都已符合專利法規，爰依法提出創作專利之申請，祈請惠予審查並早日賜准專利，實感德便。
以上所述實施例之揭示係用以說明本創作，並非用以限制本創作，故舉凡數值之變化與等效元件之置換，仍應隸屬本創作之範疇。
Please refer to the first to fourth figures, which is a first embodiment of the creation. The present invention is a linear module of a combined track structure, comprising: a U-shaped track (1) having at least one side The mounting portion (12), the plurality of screw holes (11) and a bearing surface (13) are provided on both sides of the embodiment; a screw shaft (6) is pivotally disposed at the two ends a track, as shown in the second figure; a slider (5) is threaded through the screw shaft (6) and reciprocally displaceable relative to the screw shaft (6) and the U-shaped rail (1), the slider ( 5) A plurality of rolling elements (4) are arranged between the screw shaft (6) and the U-shaped rail (1); a rail mandrel (2) is attached to the mounting portion (12), and the rail mandrel ( 2) having a rolling surface (21) having a first side (22) and a second side (23) on each side of the rolling surface (21), the back side of the rolling surface (21) being defined as a bottom surface (24) The first side surface (22) and the bottom surface (24) abut against the surface of the mounting portion (12); at least one pressing block (3) having a plurality of opposing screw holes (11) a hole (31), a support surface (32) and a pressing surface (33) are respectively disposed on two sides of the through hole (31), and the support surface (32) is coupled to the bearing surface (13), the pressing surface ( 33) pressing the second side surface (23); the plurality of screws (G) are threaded and threaded with the screw hole (11) after being inserted through the through hole (31); wherein the supporting surface (32) is pressed against Between the faces (33) having a spacing surface (34), the spacing surface (34) having a gap (D) with the surface of the U-shaped rail (1); wherein the pressing block (3) and the mounting portion (12) constituting a receiving groove (90), the configuration of the receiving groove (90) is tapered from the bottom of the groove to the opening, so that the size (H) of the bottom of the groove is larger than the size (F) of the opening. In this way, the orbital axis (2) can be firmly fixed to the receiving groove (90).
Please refer to the fifth embodiment for the second embodiment of the present invention. The difference between the embodiment and the first embodiment is that the mounting position of the pressing block is different, wherein the U-shaped rail (1) is provided with a mounting portion on at least one side. (12), a plurality of through holes (14) and a bearing surface (13), which are also two sides; the track mandrel (2) is disposed on the mounting portion (12), the track mandrel ( 2) having a rolling surface (21) having a first side (22) and a second side (23) on each side of the rolling surface (21), the back side of the rolling surface (21) being defined as a bottom surface (24) The first side surface (22) and the bottom surface (24) abut against the surface of the mounting portion (12); at least one pressing block (3) having a plurality of screw holes (35) opposite to the through hole (14) A support surface (32) and an abutting surface (33) are respectively disposed on two sides of the screw hole (35), and the supporting surface (32) is coupled to the bearing surface (11), and the pressing surface (33) is Pressing the second side surface (23); the plurality of screws (G) are threaded through the through hole (14) and screwed with the screw hole (35); wherein the supporting surface (3) 2) having a spacing surface (34) between the pressing surface (33) and the surface of the U-shaped rail (1) having a gap (D); wherein the pressing block ( 3) forming a receiving groove (90) with the mounting portion (12), the receiving groove (90) is tapered from the bottom of the groove to the opening, so that the size (H) of the bottom of the groove is larger than the size of the opening (F) ).
Please refer to the sixth embodiment, which is the third embodiment of the present creation. The U-shaped rail side of the embodiment uses the structure of the first embodiment, and the other side uses the structure of the second embodiment, and the rest of the structure, The configuration and the function are the same as those in the previous embodiment, and will not be described here.
In view of the above, the "industry availability" of this creation should be unquestionable. In addition, the characteristic techniques revealed in the examples in this case have not been seen in publications before, and have not been disclosed. The use, not only has the fact that the effect is improved as described above, but also has additional functions that cannot be neglected. Therefore, the "novelty" and "progressiveness" of the creation have been in compliance with the patent regulations, and the application for creating a patent is filed according to law. Please give us a review and grant a patent as soon as possible.
The above description of the embodiments is intended to illustrate the present invention and is not intended to limit the present invention. Therefore, variations of numerical values and substitution of equivalent elements are still within the scope of the present invention.
1‧‧‧U型軌道 1‧‧‧U-track
11‧‧‧螺絲孔 11‧‧‧ screw holes
12‧‧‧安裝部 12‧‧‧Installation Department
13‧‧‧承靠面 13‧‧‧ bearing surface
2‧‧‧軌道心軸 2‧‧‧Track mandrel
21‧‧‧滾動面 21‧‧‧ rolling surface
3‧‧‧抵壓塊 3‧‧‧Pressure block
31‧‧‧穿孔 31‧‧‧Perforation
4‧‧‧滾動體 4‧‧‧ rolling elements
5‧‧‧滑塊 5‧‧‧ Slider
6‧‧‧螺桿軸 6‧‧‧ screw shaft
G‧‧‧螺絲 G‧‧‧ screws
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104211777U TWM510989U (en) | 2015-07-22 | 2015-07-22 | Linear module of assembled track structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104211777U TWM510989U (en) | 2015-07-22 | 2015-07-22 | Linear module of assembled track structure |
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| Publication Number | Publication Date |
|---|---|
| TWM510989U true TWM510989U (en) | 2015-10-21 |
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Family Applications (1)
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| TW104211777U TWM510989U (en) | 2015-07-22 | 2015-07-22 | Linear module of assembled track structure |
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| Country | Link |
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| TW (1) | TWM510989U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI648489B (en) * | 2017-11-17 | 2019-01-21 | 高明鐵企業股份有限公司 | Linear guiding device having two rails separated from each other |
| TWI648490B (en) * | 2017-11-17 | 2019-01-21 | 高明鐵企業股份有限公司 | Device coupled to a linear guide structure |
| TWI660129B (en) * | 2017-10-27 | 2019-05-21 | 振躍精密滑軌股份有限公司 | Ball bearing circular slide rail |
-
2015
- 2015-07-22 TW TW104211777U patent/TWM510989U/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI660129B (en) * | 2017-10-27 | 2019-05-21 | 振躍精密滑軌股份有限公司 | Ball bearing circular slide rail |
| TWI648489B (en) * | 2017-11-17 | 2019-01-21 | 高明鐵企業股份有限公司 | Linear guiding device having two rails separated from each other |
| TWI648490B (en) * | 2017-11-17 | 2019-01-21 | 高明鐵企業股份有限公司 | Device coupled to a linear guide structure |
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