CN212775178U - Linear guide with dustproof function - Google Patents
Linear guide with dustproof function Download PDFInfo
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- CN212775178U CN212775178U CN202021731131.4U CN202021731131U CN212775178U CN 212775178 U CN212775178 U CN 212775178U CN 202021731131 U CN202021731131 U CN 202021731131U CN 212775178 U CN212775178 U CN 212775178U
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- guide rail
- ball
- dustproof
- mounting groove
- slider body
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Abstract
The utility model relates to a linear guide rail with dustproof function, which comprises a guide rail body, a slider body and balls, wherein the slider body is provided with a through groove, the side wall of the through groove is provided with a mounting groove, the balls roll and are arranged in the mounting groove, one side of the balls, which is close to the guide rail body, extends to the outside of the mounting groove, the mounting groove is provided with a spacing ring for preventing the balls from dropping off, the bottom of the mounting groove is provided with a spring, both ends of the slider body are provided with cleaning frames, the cleaning frames are provided with mounting holes, the slider body is provided with threaded holes which are matched with the mounting holes, the mounting holes are internally provided with screws, the threaded ends of the screws are in threaded connection with the threaded holes after passing through the mounting holes, one side of the cleaning frames, which is close to the guide rail body, the outside of the slider body is, the linear transmission process is smoother, and the dustproof effect is good.
Description
Technical Field
The utility model relates to a linear guide with dustproof function.
Background
The linear guide rail can be divided into: the roller linear guide rail, the cylindrical linear guide rail and the ball linear guide rail are used for supporting and guiding a moving part to do reciprocating linear motion in a given direction. Depending on the nature of the massage device, the linear motion guide rails can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails, and the like. The existing linear guide rail usually slides on a slide rail through a ball, the slide rail is easy to accumulate dust in the sliding process, the slide block is blocked and damaged in the sliding process, if impurities enter the slide block in the sliding process, the ball is easy to block, the whole transmission process is influenced, and therefore the improvement on the existing linear guide rail is necessary.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a can be in real time the deashing, slide smooth and easy linear guide who has dustproof function.
The technical scheme of the utility model is realized like this: the utility model provides a linear guide with dustproof function, includes guide rail body, slider body, ball, be equipped with the logical groove of mutually supporting with the guide rail body on the slider body, the ball establish on leading to the groove lateral wall and with the contact of guide rail body, its characterized in that: be equipped with the mounting groove on leading to the groove lateral wall, the ball rolls and sets up in the mounting groove, one side that the ball is close to the guide rail body extends to the mounting groove outside, be equipped with the spacing ring that is used for preventing the ball to deviate from in the mounting groove, the mounting groove bottom is equipped with the spring, the one end that the mounting groove bottom was kept away from to the spring offsets with the ball outer fringe, slider body both ends all are equipped with clean frame, be equipped with the mounting hole on the clean frame, be equipped with the screw hole of mutually supporting with the mounting hole on the slider body, be equipped with the screw in the mounting hole, screw thread end pass behind the mounting hole with screw hole threaded connection, one side that clean frame is close to the guide rail body is equipped with the cleaning brush, slider.
By adopting the technical scheme, when the sliding block body slides on the guide rail body, the ball rolls in the mounting groove, one end of the limiting ring is arc-shaped, the ball can be prevented from being separated from the mounting groove while not influencing the rolling of the ball, the ball is arranged at the upper side and the lower side of the sliding block body, the ball can continuously extrude the spring to enable the spring to generate elastic force in the rolling process of the ball, the spring continuously pushes the ball to the notch of the mounting groove, thus the ball can move along the depth direction of the mounting groove while rolling in the mounting groove in the sliding process of the sliding block, the impact generated in the sliding process of the sliding block body can be buffered, the ball can be prevented from being blocked when sundries are contacted with the ball, the cleaning frame is detachably arranged on the end surface of the sliding block body, the upper side and the lower side are both provided with the cleaning frame, and the, screw up the messenger after passing the mounting hole screw thread end and clean the frame and fix on slider body terminal surface in the screw hole, at slider body sliding process on the guide rail body, the track of cleaning brush and guide rail body offsets, clean up the ash on the guide rail body, let the slider body pass through again, can avoid slider body damage by hindrance in sliding process like this, slider body both ends all are equipped with the cleaning brush, so slider body can both in time the deashing when forward or reverse slip on the guide rail body, the outside subassembly of preventing dust of slider body can block during the dust gets into the slider body, avoid the dust to the damage of the inside spare part of slider body, compared with prior art, the utility model discloses can be at the timely deashing of slider body sliding process, can avoid the ball card to die, make linear transmission process more smooth and easy, dustproof effectual.
The utility model discloses further set up to: the dustproof assembly comprises an upper dustproof cover and a lower dustproof cover, the upper dustproof cover is sleeved on the upper portion of the outer wall of the sliding block body, the lower dustproof cover is sleeved on the lower portion of the outer wall of the sliding block body, and the upper dustproof cover and the lower dustproof cover are provided with fixing assemblies for fixing the upper dustproof cover and the lower dustproof cover with the sliding block body.
Through adopting above-mentioned technical scheme, go up the shield and all be the U type with lower shield, when the installation, will go up the shield cover on the upper portion of slider body outer wall, lower shield cover is in the lower part of slider body outer wall, then with fixed subassembly with go up the shield, lower shield and slider body are fixed, dustproof effectual, can also dismantle the washing of getting off with last shield, lower shield after the use, very convenient.
The utility model discloses further set up to: the fixed subassembly includes fixed cover, fixed cover slip cap is established at last shield and shield outside down, all be equipped with the constant head tank on last shield and the shield down, be equipped with the location strip of mutually supporting with the constant head tank on the fixed cover inner wall.
Through adopting above-mentioned technical scheme, when the installation, will go up shield and shield down and overlap respectively on slider body outer wall the back, will fix the one end of cover inner wall on the constant head tank alignment constant head tank follow slider body and push away to the other end, fix the cover gradually at this in-process and fix shield, shield down with slider body, easy operation, the installation is dismantled conveniently.
The utility model discloses further set up to: the side wall of the cleaning frame, which is close to one side of the sliding block body, is provided with a positioning column, and the sliding block body is provided with a positioning hole matched with the positioning column.
Through adopting above-mentioned technical scheme, when the clean frame of installation, earlier with the reference column card in the locating hole, can aim at mounting hole and screw hole more easily, make the operation of installing clean frame simpler.
The utility model discloses further set up to: the cleaning brush is detachably connected with the cleaning frame.
Through adopting above-mentioned technical scheme, the cleaning brush can be dismantled with the cleaning frame, and the convenience is washd the cleaning brush or is changed new cleaning brush when the cleaning brush damages, and is very convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.
Fig. 3 is a schematic view of a stop collar according to an embodiment of the present invention.
The labels in the figures are:
1-guide rail body, 2-slide block body, 3-rolling ball, 4-through groove, 5-mounting groove, 6-spacing ring, 7-spring, 8-cleaning frame, 9-mounting hole, 10-threaded hole, 11-screw, 12-cleaning brush, 13-upper dust cap, 14-lower dust cap, 15-fixing sleeve, 16-positioning groove, 17-positioning strip, 18-positioning column and 19-positioning hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses a linear guide with dustproof function, including guide rail body 1, slider body 2, ball 3, slider body 2 is last to be equipped with the logical groove 4 of mutually supporting with guide rail body 1, ball 3 establishes on leading to groove 4 lateral wall and contacts with guide rail body 1 in the utility model discloses in the embodiment: the side wall of the through groove 4 is provided with an installation groove 5, the ball 3 is arranged in the installation groove 5 in a rolling way, one side of the ball 3 close to the guide rail body 1 extends to the outside of the mounting groove 5, a limiting ring 6 for preventing the ball 3 from falling off is arranged in the mounting groove 5, a spring 7 is arranged at the bottom of the mounting groove 5, one end of the spring 7 far away from the bottom of the mounting groove 5 is propped against the outer edge of the ball 3, the two ends of the sliding block body 2 are respectively provided with a cleaning frame 8, the cleaning frames 8 are provided with mounting holes 9, the slider body 2 is provided with a threaded hole 10 which is matched with the mounting hole 9, a screw 11 is arranged in the mounting hole 9, the threaded end of the screw 11 penetrates through the mounting hole 9 and then is in threaded connection with the threaded hole 10, a cleaning brush 12 is arranged on one side, close to the guide rail body 1, of the cleaning frame 8, and a dustproof assembly is arranged outside the sliding block body 2.
By adopting the technical scheme, when the sliding block body 2 slides on the guide rail body 1, the ball 3 rolls in the mounting groove 5, one end of the limiting ring 6 is arc-shaped, the ball 3 can be prevented from being separated from the mounting groove 5 while the rolling of the ball 3 is not influenced, the ball 3 is arranged at the upper side and the lower side of the sliding block body 2, the ball 3 can continuously extrude the spring 7 to enable the spring 7 to generate elasticity in the rolling process of the ball 3, the spring 7 continuously pushes the ball 3 to the notch of the mounting groove 5, so that the ball 3 can roll in the mounting groove 5 and can move along the depth direction of the mounting groove 5 in the sliding process of the sliding block, the impact generated in the sliding process of the sliding block body 2 can be buffered, the ball 3 can be prevented from being blocked when sundries are in contact with the ball 3, the cleaning frame 8 can be detachably arranged on the end surface of the sliding block body 2, leaning the cleaning frame 8 on the end face of the slider body 2 and aligning the mounting hole 9 with the threaded hole 10, screwing the threaded end of the screw 11 in the threaded hole 10 after passing through the mounting hole 9 to fix the cleaning frame 8 on the end face of the slider body 2, wherein the cleaning brush 12 is abutted against the track of the guide rail body 1 during the sliding process of the slider body 2 on the guide rail body 1 to clean the ash on the guide rail body 1 and then let the slider body 2 pass through, thereby avoiding the slider body 2 from being damaged by being blocked during the sliding process, the cleaning brushes 12 are arranged at both ends of the slider body 2, therefore, the slider body 2 can clean the ash in time during the forward or reverse sliding process on the guide rail body 1, the dustproof assembly outside the slider body 2 can prevent the dust from entering the slider body 2, thereby avoiding the dust from damaging the parts inside the slider body 2, compared with the prior art, the utility model can clean the ash in time during the sliding process of the slider body 2, can avoid 3 blocks of ball dead, make sharp transmission process more smooth and easy, dustproof effectual.
In the embodiment of the present invention: the dustproof assembly comprises an upper dustproof cover 13 and a lower dustproof cover 14, the upper dustproof cover 13 is sleeved on the upper portion of the outer wall of the sliding block body 2, the lower dustproof cover 14 is sleeved on the lower portion of the outer wall of the sliding block body 2, and fixing assemblies used for fixing the upper dustproof cover 13 and the lower dustproof cover 14 with the sliding block body 2 are arranged on the upper dustproof cover 13 and the lower dustproof cover 14.
Through adopting above-mentioned technical scheme, go up shield 13 and lower shield 14 and all be the U type, when the installation, will go up shield 13 cover on the upper portion of slider body 2 outer wall, lower shield 14 cover is in the lower part of slider body 2 outer wall, then with fixed subassembly with last shield 13, lower shield 14 fixed with slider body 2, dustproof effectual, can also dismantle the washing with last shield 13, lower shield 14 after the use, it is very convenient.
In the embodiment of the present invention: the fixed subassembly includes fixed cover 15, fixed cover 15 slip cap is established at last shield 13 and lower shield 14 outsidely, it all is equipped with constant head tank 16 on shield 13 and the lower shield 14 to go up, be equipped with on the fixed cover 15 inner wall with constant head tank 16 mutually supported's location strip 17.
Through adopting above-mentioned technical scheme, when the installation, will go up shield 13 and lower shield 14 and overlap respectively on slider body 2 outer wall after, will fix the one end of cover 15 inner wall on the constant head tank 16 and push away to the other end from slider body 2 with the location strip 17 alignment constant head tank, fix cover 15 at this in-process and fix shield 13, lower shield 14 and slider body 2 gradually, easy operation, the installation is dismantled conveniently.
In the embodiment of the present invention: a positioning column 18 is arranged on the side wall of the cleaning frame 8 close to one side of the slider body 2, and a positioning hole 19 matched with the positioning column 18 is arranged on the slider body 2.
Through adopting above-mentioned technical scheme, when installing clean frame 8, earlier with reference column 18 card in locating hole 19, can aim at mounting hole 9 and screw hole 10 more easily, make the operation of installing clean frame 8 simpler.
In the embodiment of the present invention: the cleaning brush 12 is detachably connected with the cleaning frame 8.
Through adopting above-mentioned technical scheme, cleaning brush 12 can be dismantled with cleaning frame 8, and the convenience is washd cleaning brush 12 or is changed new cleaning brush 12 when cleaning brush 12 damages, and is very convenient.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a linear guide with dustproof function, includes guide rail body (1), slider body (2), ball (3), be equipped with on slider body (2) and lead to groove (4) with guide rail body (1) mutually support, ball (3) are established on leading to groove (4) lateral wall and with guide rail body (1) contact, its characterized in that: the guide rail structure is characterized in that a mounting groove (5) is formed in the side wall of the through groove (4), the ball (3) is arranged in the mounting groove (5) in a rolling manner, one side, close to the guide rail body (1), of the ball (3) extends to the outside of the mounting groove (5), a limiting ring (6) used for preventing the ball (3) from being separated is arranged in the mounting groove (5), a spring (7) is arranged at the bottom of the mounting groove (5), one end, far away from the bottom of the mounting groove (5), of the spring (7) is abutted to the outer edge of the ball (3), cleaning frames (8) are arranged at the two ends of the slider body (2), a mounting hole (9) is formed in each cleaning frame (8), a threaded hole (10) matched with the mounting hole (9) is formed in the slider body (2), a screw (11) is arranged in the mounting hole (9), and the threaded end of the screw (11, one side of the cleaning frame (8) close to the guide rail body (1) is provided with a cleaning brush (12), and the outer part of the sliding block body (2) is provided with a dustproof assembly.
2. The linear guide rail with a dustproof function according to claim 1, characterized in that: the dustproof assembly comprises an upper dustproof cover (13) and a lower dustproof cover (14), the upper dustproof cover (13) is sleeved on the upper portion of the outer wall of the sliding block body (2), the lower dustproof cover (14) is sleeved on the lower portion of the outer wall of the sliding block body (2), and a fixing assembly used for fixing the upper dustproof cover (13) and the lower dustproof cover (14) with the sliding block body (2) is arranged on the upper dustproof cover (13) and the lower dustproof cover (14).
3. The linear guide rail with a dustproof function according to claim 2, characterized in that: fixed subassembly is including fixed cover (15), fixed cover (15) slip cap is established at last shield (13) and shield (14) outside down, it all is equipped with constant head tank (16) on shield (13) and lower shield (14) to go up, be equipped with on fixed cover (15) inner wall with constant head tank (16) location strip (17) of mutually supporting.
4. The linear guide rail with a dustproof function according to claim 2, characterized in that: a positioning column (18) is arranged on the side wall of the cleaning frame (8) close to one side of the sliding block body (2), and a positioning hole (19) matched with the positioning column (18) is formed in the sliding block body (2).
5. The linear guide rail with a dustproof function according to claim 4, wherein: the cleaning brush (12) is detachably connected with the cleaning frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731131.4U CN212775178U (en) | 2020-08-18 | 2020-08-18 | Linear guide with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731131.4U CN212775178U (en) | 2020-08-18 | 2020-08-18 | Linear guide with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212775178U true CN212775178U (en) | 2021-03-23 |
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ID=75053227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021731131.4U Active CN212775178U (en) | 2020-08-18 | 2020-08-18 | Linear guide with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212775178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115783658A (en) * | 2023-02-08 | 2023-03-14 | 成都远峰科技发展有限公司 | Spiral conveying metering equipment and system |
-
2020
- 2020-08-18 CN CN202021731131.4U patent/CN212775178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115783658A (en) * | 2023-02-08 | 2023-03-14 | 成都远峰科技发展有限公司 | Spiral conveying metering equipment and system |
| CN115783658B (en) * | 2023-02-08 | 2023-11-28 | 成都远峰科技发展有限公司 | Spiral conveying metering equipment and system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 323000 No.106 Yunjing Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang jinborui Precision Machinery Co.,Ltd. Address before: 323000 No.106 Yunjing Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee before: Zhejiang Jinbo Bearing Manufacturing Co.,Ltd. |