TW201321627A - Linear sliding rail with retainers - Google Patents
Linear sliding rail with retainers Download PDFInfo
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- TW201321627A TW201321627A TW100143656A TW100143656A TW201321627A TW 201321627 A TW201321627 A TW 201321627A TW 100143656 A TW100143656 A TW 100143656A TW 100143656 A TW100143656 A TW 100143656A TW 201321627 A TW201321627 A TW 201321627A
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- rolling
- groove
- retainer
- present
- holding portion
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- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 238000013461 design Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 206010033425 Pain in extremity Diseases 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
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Abstract
Description
本發明係為一種線性滑軌，尤指一種具保持器之線性滑軌。
The invention is a linear slide rail, in particular a linear slide rail with a retainer.
請參閱圖一Ａ、Ｂ及Ｃ所示，係為一種目前常見的保持器裝配於移動體之流程，其中該移動體係包含：一滑塊（1）、兩端蓋（2）及複數個滾動體（4），該滑塊（1）係具有兩端面（11），兩該端面（11）之間係具有複數滾動溝（未顯示）及迴流孔（未顯示），兩該端蓋（2）係分別裝設於兩該端面（11），該端蓋（2）係設有兩端分別於該滾動溝及迴流孔銜接之迴流道（未顯示），而兩該迴流道、一迴流孔及一滾動溝係構成一循環路徑，該循環路徑係供各該滾動體（4）容設其中；且該端蓋（2）之外側面（22）係設有複數個Ｌ型之卡扣槽（21），而該保持器（3）係由一保持部（31）及兩Ｌ型之卡勾（32）構成，兩該卡勾（32）係設於該保持部（31）之兩端，於安裝時，係先將該保持器（3）一端的卡勾（32）卡設於其中一端蓋（2）之卡扣槽（21）中，如圖一Ａ所示，而後將該保持器（3）另一端的卡勾（32）朝該端蓋（2）的外側面（22）之方向扳開一角度，如圖一Ａ之元件符號（R）所示，使該卡勾（32）一部份卡設於該端蓋之外側面（21），再施以該卡勾（32）一推力（F），使該卡勾（32）進入該卡扣槽（21）中，如圖一Ｂ及Ｃ所示，而完成該保持器（3）的安裝。然而，上述步驟中，於扳開該卡勾（32）時經常會造成裝配人員手被卡勾刮傷（因為該保持器為金屬材質製成），就算未刮傷，如果不斷的重複此步驟會使得手感到疼痛，故大大降低了裝配該保持器（3）的效率，進而影響線性滑軌的交期及產量，是以，習用的保持器（3）與端蓋（2）之間的結構設計仍有改良精進之必要。
Please refer to FIG. 1A, B and C, which is a flow of a conventionally used retainer mounted on a moving body, wherein the moving system comprises: a slider (1), two end covers (2) and a plurality of scrolls The body (4) has a pair of end faces (11), and the end faces (11) have a plurality of rolling grooves (not shown) and a return hole (not shown), and the end caps (2) The two end faces (11) are respectively disposed on the end faces (11), and the end caps (2) are provided with return passages (not shown) respectively connected to the rolling grooves and the return holes, and the return passages and the return holes are respectively And a rolling channel system constituting a circulation path for each of the rolling elements (4) to be accommodated therein; and the outer side surface (22) of the end cover (2) is provided with a plurality of L-shaped snap grooves (21), the holder (3) is composed of a holding portion (31) and two L-shaped hooks (32), and the two hooks (32) are disposed at both ends of the holding portion (31) When installing, firstly, the hook (32) of one end of the retainer (3) is clamped in the snap groove (21) of one end cover (2), as shown in FIG. As shown, the hook (32) at the other end of the holder (3) is pulled at an angle toward the outer side surface (22) of the end cover (2), as shown by the component symbol (R) of FIG. The hook (32) is partially clamped to the outer side of the end cover (21), and the hook (32) is pushed (F) to cause the hook (32) to enter the card. In the buckle groove (21), as shown in Figs. 1B and C, the installation of the holder (3) is completed. However, in the above steps, when the hook (32) is opened, the assembler's hand is often scratched by the hook (because the retainer is made of metal), even if it is not scratched, if this step is repeated continuously Will make the hand feel pain, thus greatly reducing the efficiency of assembling the retainer (3), thereby affecting the delivery and production of the linear slide, so that between the conventional retainer (3) and the end cap (2) Structural design is still necessary for improved improvement.
基於上述習知技術之問題點，本發明人經過研究改良後，終有確能達成以下發明之目的之發明誕生。
即，本發明之目的在於，開發一種保持器與端蓋之間的結構設計使裝配效率能提升。
為達上述之目的，本發明係為一種具保持器之線性滑軌，係包含：
一軌條，係具有複數滾動溝；
一移動體，係包含，一滑塊、兩端蓋及複數個滾動體，該滑塊係具有兩端面，兩該端面之間係具有複數滾動槽及迴流孔，兩該端蓋係分別裝設於兩該端面，該端蓋係設有兩端分別於該滾動槽及迴流孔銜接之迴流道，而兩該迴流道、一迴流孔、一滾動溝及一滾動槽係構成一循環路徑，該循環路徑係供各該滾動體容設；
複數保持器，係由一保持部及兩Ｌ型之卡勾構成，兩該卡勾係設於該保持部之兩端，該保持部係相對該滾動槽設置，而該保持部係用以保持該滾動體；
其中，兩該端蓋設有該迴流道之表面的背對面係定義為外端面，該外端面係設有複數Ｌ型之卡扣槽及一導引面，其中一該卡扣槽係與該導引面鄰接設置，且該導引面相對該外端面傾斜一角度設置；該卡勾係卡合於該卡扣槽。
為了更進一步瞭解本發明之特徵及技術內容，請參閱以下有關本發明之實施方式說明及圖式，然而此實施方式及圖式僅供說明及參考用，而非用以對本發明做任何限制者。
Based on the problems of the above-mentioned conventional techniques, the inventors of the present invention have succeeded in research and development, and the inventions which can achieve the object of the following inventions are finally born.
That is, it is an object of the present invention to develop a structural design between the retainer and the end cap to improve assembly efficiency.
For the above purposes, the present invention is a linear slide with a retainer comprising:
a rail with a plurality of rolling grooves;
A moving body includes a slider, two end covers and a plurality of rolling bodies, the slider has two end faces, and the two end faces have a plurality of rolling grooves and a return hole, and the end caps are respectively installed The end caps are provided with return passages respectively connected at the two ends to the rolling groove and the return hole, and the two return passages, a return hole, a rolling groove and a rolling groove form a circulation path. a circulation path is provided for each of the rolling bodies;
The plurality of retainers are formed by a holding portion and two L-shaped hooks, and the hooks are disposed at two ends of the holding portion, the holding portion is disposed opposite to the rolling groove, and the holding portion is used for holding The rolling body;
The back surface of the end surface of the returning channel is defined as an outer end surface, and the outer end surface is provided with a plurality of L-shaped locking grooves and a guiding surface, wherein the locking groove is The guiding surface is disposed adjacent to the guiding surface, and the guiding surface is disposed at an angle to the outer end surface; the hook is engaged with the locking groove.
In order to further understand the features and technical aspects of the present invention, reference should be made to the description of the embodiments of the present invention and the accompanying drawings. .
以下茲配合圖式列舉一較佳實施例，用以對本發明之組成構件及功效作進一步說明，其中各圖式之簡要說明如下：
圖二係為本發明具保持器之線性滑軌分解圖。
圖三係為本發明保持器裝設於移動體後未套設於軌條之立體圖。
圖四係為本發明具保持器之線性滑軌組合圖。
圖五Ａ係為本發明端蓋之端視圖。
圖五Ｂ係為本發明端蓋之俯視圖。
圖六Ａ至Ｂ係為本發明移動體與保持器裝配之流程圖。
請參閱圖二至圖四及圖五Ａ、Ｂ所示，係為本發明一較佳實施例，本發明係為一種具保持器之線性滑軌，係包含：
一軌條（1），係具有複數滾動溝（11）；
一移動體，係包含，一滑塊（2）、兩端蓋（3）及複數個滾動體（5），該滑塊（2）係具有兩端面（23），兩該端面（23）之間係具有複數滾動槽（21）及迴流孔（22），該滾動槽（21）及迴流孔（22）係貫穿兩該端面（23），兩該端蓋（3）係分別裝設於兩該端面（23），該端蓋（3）係設有兩端分別與該滾動槽（21）及迴流孔（22）銜接之迴流道（34），而兩該迴流道（34）、一迴流孔（22）、一滾動溝（11）及一滾動槽（21）係構成一循環路徑，該循環路徑係供各該滾動體（5）容設；
複數保持器（4），係由一保持部（41）及兩Ｌ型（於本實施例為Ｌ型，但亦可為其他形狀）之卡勾（42）構成，兩該卡勾（42）係設於該保持部（41）之兩端並與該保持部（41）相連接，該保持器（4）係為一體之構型，該保持部（41）係相對該滾動槽（21）設置，而該保持部（41）係用以保持該滾動體（5）；
其中，兩該端蓋（3）設有該迴流道（34）之表面的背對面係定義為外端面（33），該外端面（33）係設有複數Ｌ型（於本實施例為Ｌ型，但亦可為其他形狀）之卡扣槽（31）及至少一導引面（32），該卡扣槽（31）係為凹陷之型態設置，其中一該卡扣槽（31）係與該導引面（32）鄰接設置【註：該導引面（32）亦可設置為複數個，如此各該導引面（32）即能與各該卡扣槽（31）鄰接設置，而只要端蓋上設有一組導引面（32）與卡扣槽（31）鄰接設置者，即為本發明之範疇】，且該導引面（32）相對該外端面（33）傾斜一角度（A）設置；該卡勾（42）係卡合於該卡扣槽（31）。
以上說明係為本發明各元件之結構及組態，以下說明本發明保持器組裝於該移動體之步驟：
請參閱圖六Ａ、Ｂ所示，首先，先將該保持器（4）一端之卡勾（42）卡設於一端蓋（3）之卡扣槽（31）中，此時該保持器（4）相對該滑塊（2）為傾斜一角度設置、且另一端之卡勾（42）係與該導引面（32）接觸，如圖六Ａ所示，而後，裝配人員只要施以該保持器（4）一推力（F）於未卡合於該卡扣槽（31）的卡勾（42），該卡勾（42）會因為該導引面（32）的引導而產生暫時性的變形，而進入該卡扣槽（31）中並回復原來之形狀，而完成該保持器（4）的安裝，故本發明之保持器（4）與端蓋（3）之間的結構設計已省略了習知技術需要將該卡勾（42）扳開的步驟，相對使得裝配人員於裝配時不會再有手受傷或感到疼痛的問題產生，使得裝配保持器（4）的效率提升不少，且藉由此結構設計，使該保持器（4）與端蓋（3）的組裝可由自動化生產設備來取代人力的裝配，讓多出來的人力能投入於更為困難的製程中，故能大幅度的提昇線性滑軌的整體產能，以達到縮短交期的並提供更優惠之價格的效益。
綜所上述，所以本發明之『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，本發明的『新穎性』以及『進步性』都已符合專利法規，爰依法提出發明專利之申請，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發明，並非用以限制本發明，故舉凡數值之變化與等效元件之置換，仍應隸屬本發明之範疇。
A preferred embodiment will be further described below in conjunction with the drawings to further illustrate the components and functions of the present invention. The brief description of each drawing is as follows:
Figure 2 is an exploded view of the linear slide with the retainer of the present invention.
Figure 3 is a perspective view of the retainer of the present invention installed on the moving body without being sleeved on the rail.
Figure 4 is a combination of linear slides with a retainer of the present invention.
Figure 5A is an end view of the end cap of the present invention.
Figure 5B is a plan view of the end cap of the present invention.
6A to B are flow charts of the assembly of the moving body and the holder of the present invention.
Referring to FIG. 2 to FIG. 4 and FIG. 5A and FIG. B, which are a preferred embodiment of the present invention, the present invention is a linear slide with a retainer, which comprises:
a rail (1) having a plurality of rolling grooves (11);
A moving body includes a slider (2), two end covers (3) and a plurality of rolling elements (5), the slider (2) having end faces (23), and the end faces (23) The intermediate system has a plurality of rolling grooves (21) and a return hole (22). The rolling groove (21) and the return hole (22) penetrate through the two end faces (23), and the end caps (3) are respectively installed in the two ends. The end surface (23) is provided with a return passage (34) which is respectively connected with the rolling groove (21) and the return hole (22) at both ends, and the return passage (34) and a return flow. The hole (22), a rolling groove (11) and a rolling groove (21) constitute a circulation path, and the circulation path is provided for each rolling element (5);
The plurality of retainers (4) are composed of a retaining portion (41) and two hooks (42 in the present embodiment, but may be other shapes), and the hooks (42) It is disposed at both ends of the holding portion (41) and is connected to the holding portion (41). The holder (4) is an integral configuration, and the holding portion (41) is opposite to the rolling groove (21). Provided, and the holding portion (41) is for holding the rolling body (5);
Wherein, the back surface of the end surface of the end cover (3) provided with the return passage (34) is defined as an outer end surface (33), and the outer end surface (33) is provided with a plurality of L-shapes (in this embodiment, L) a type of buckle groove (31) and at least one guiding surface (32), wherein the snap groove (31) is in the form of a recess, wherein the snap groove (31) It is disposed adjacent to the guiding surface (32). [Note: The guiding surface (32) can also be provided in plural, so that each guiding surface (32) can be adjacent to each of the locking grooves (31). As long as the end cover is provided with a set of guiding surfaces (32) adjacent to the locking groove (31), which is the scope of the present invention, and the guiding surface (32) is inclined with respect to the outer end surface (33) An angle (A) setting; the hook (42) is engaged with the snap groove (31).
The above description is the structure and configuration of the various components of the present invention. The following describes the steps of assembling the retainer of the present invention to the mobile body:
Please refer to FIG. 6A and B. First, the hook (42) of one end of the retainer (4) is firstly clamped into the latching groove (31) of the one end cover (3). At this time, the retainer ( 4) the slider (2) is disposed at an oblique angle, and the other end of the hook (42) is in contact with the guiding surface (32), as shown in FIG. 6A, and then the assembler only applies the The retainer (4) has a thrust (F) on the hook (42) that is not engaged with the snap groove (31), and the hook (42) is temporarily caused by the guiding of the guiding surface (32). The deformation is entered into the snap groove (31) and returned to the original shape to complete the installation of the retainer (4), so the structural design between the retainer (4) and the end cap (3) of the present invention The prior art has omitted the step of pulling the hook (42) apart, so that the assembler does not have any problem of hand injury or pain when assembling, so that the efficiency of the assembly holder (4) is not improved. With less structural design, the assembly of the retainer (4) and the end cap (3) can be replaced by automated production equipment. Assembly, allow extra manpower to be able to devote more difficult manufacturing process, it can greatly enhance the overall capacity of linear slide, in order to shorten delivery time and provide more favorable price benefits.
In view of the above, the "industrial availability" of the present invention should be unquestionable. In addition, the feature technology disclosed in the embodiment of the present invention has not been seen in publications before the application, nor has it been disclosed. The use of not only has the fact that the effect is improved as described above, but also has an additional effect that cannot be neglected. Therefore, the "novelty" and "progressiveness" of the present invention are in compliance with the patent regulations, and the application for the invention 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 be illustrative of the invention and is not intended to limit the scope of the invention.
1．．．滑塊1. . . Slider
11．．．端面11. . . End face
2．．．端蓋2. . . End cap
21．．．卡扣槽twenty one. . . Buckle slot
22．．．外側面twenty two. . . Outer side
3．．．保持器3. . . Holder
31．．．保持部31. . . Holding department
32．．．卡勾32. . . The hook
4．．．滾動體4. . . Rolling body
R．．．扳開方向R. . . Open the direction
F．．．推力F. . . thrust
1．．．軌條1. . . Rail
11．．．滾動溝11. . . Rolling groove
2．．．滑塊2. . . Slider
21．．．滾動槽twenty one. . . Rolling groove
22．．．迴流孔twenty two. . . Return hole
3．．．端蓋3. . . End cap
31．．．卡扣槽31. . . Buckle slot
32．．．導引面32. . . Guide surface
33．．．外端面33. . . Outer end face
34．．．迴流道34. . . Return channel
4．．．保持器4. . . Holder
41．．．保持部41. . . Holding department
42．．．卡勾42. . . The hook
5．．．滾動體5. . . Rolling body
A．．．角度A. . . angle
F．．．推力F. . . thrust
圖一Ａ至Ｃ係為習知移動體與保持器裝配之流程圖。
圖二係為本發明具保持器之線性滑軌分解圖。
圖三係為本發明保持器裝設於移動體後未套設於軌條之立體圖。
圖四係為本發明具保持器之線性滑軌組合圖。
圖五Ａ係為本發明端蓋之端視圖。
圖五Ｂ係為本發明端蓋之俯視圖。
圖六Ａ至Ｂ係為本發明移動體與保持器裝配之流程圖。
Figures A through C are flow diagrams of conventional mobile and retainer assemblies.
Figure 2 is an exploded view of the linear slide with the retainer of the present invention.
Figure 3 is a perspective view of the retainer of the present invention installed on the moving body without being sleeved on the rail.
Figure 4 is a combination of linear slides with a retainer of the present invention.
Figure 5A is an end view of the end cap of the present invention.
Figure 5B is a plan view of the end cap of the present invention.
6A to B are flow charts of the assembly of the moving body and the holder of the present invention.
2．．．滑塊2. . . Slider
3．．．端蓋3. . . End cap
31．．．卡扣槽31. . . Buckle slot
32．．．導引面32. . . Guide surface
41．．．保持部41. . . Holding department
42．．．卡勾42. . . The hook
5．．．滾動體5. . . Rolling body
F．．．推力F. . . thrust
Claims (2)
一軌條，係具有複數滾動溝；
一移動體，係包含，一滑塊、兩端蓋及複數個滾動體，該滑塊係具有兩端面，兩該端面之間係具有複數滾動槽及迴流孔，兩該端蓋係分別裝設於兩該端面，該端蓋係設有兩端分別於該滾動槽及迴流孔銜接之迴流道，而兩該迴流道、一迴流孔、一滾動溝及一滾動槽係構成一循環路徑，該循環路徑係供各該滾動體容設；
複數保持器，係由一保持部及兩卡勾構成，兩該卡勾係設於該保持部之兩端，該保持部係相對該滾動槽設置，而該保持部係用以保持該滾動體；
其中，兩該端蓋設有該迴流道之表面的背對面係定義為外端面，該外端面係設有複數卡扣槽及一導引面，其中一該卡扣槽係與該導引面鄰接設置，且該導引面相對該外端面傾斜一角度設置；該卡勾係卡合於該卡扣槽。A linear slide with a retainer, comprising:
a rail with a plurality of rolling grooves;
A moving body includes a slider, two end covers and a plurality of rolling bodies, the slider has two end faces, and the two end faces have a plurality of rolling grooves and a return hole, and the end caps are respectively installed The end caps are provided with return passages respectively connected at the two ends to the rolling groove and the return hole, and the two return passages, a return hole, a rolling groove and a rolling groove form a circulation path. a circulation path is provided for each of the rolling bodies;
The plurality of retainers are formed by a holding portion and two hooks, and the hooks are disposed at two ends of the holding portion, the holding portion is disposed opposite to the rolling groove, and the holding portion is for holding the rolling body ;
The back surface of the end surface of the returning channel is defined as an outer end surface, and the outer end surface is provided with a plurality of locking grooves and a guiding surface, wherein the locking groove and the guiding surface Adjacently disposed, the guiding surface is disposed at an angle to the outer end surface; the hook is engaged with the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100143656A TWI440784B (en) | 2011-11-29 | 2011-11-29 | A linear slide with a retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100143656A TWI440784B (en) | 2011-11-29 | 2011-11-29 | A linear slide with a retainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201321627A true TW201321627A (en) | 2013-06-01 |
| TWI440784B TWI440784B (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100143656A TWI440784B (en) | 2011-11-29 | 2011-11-29 | A linear slide with a retainer |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI440784B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987081B (en) * | 2015-02-16 | 2019-03-19 | Thk株式会社 | Motion guide device |
| TWI577898B (en) * | 2015-12-22 | 2017-04-11 | 上銀科技股份有限公司 | Linear guideway with a retainer and the method for assembling the retainer |
| US11933359B1 (en) | 2022-08-30 | 2024-03-19 | Hiwin Technologies Corp. | Miniature linear guideway |
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2011
- 2011-11-29 TW TW100143656A patent/TWI440784B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI440784B (en) | 2014-06-11 |
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