CN216241845U - Linear guide with dustproof function - Google Patents
Linear guide with dustproof function Download PDFInfo
- Publication number
- CN216241845U CN216241845U CN202122428804.XU CN202122428804U CN216241845U CN 216241845 U CN216241845 U CN 216241845U CN 202122428804 U CN202122428804 U CN 202122428804U CN 216241845 U CN216241845 U CN 216241845U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- electric telescopic
- dust
- rail body
- dust removal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 106
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 4
- 238000010410 dusting Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of linear guide rails and discloses a linear guide rail with a dustproof function, which comprises a guide rail body, wherein the top of the guide rail body is connected with a sliding block in a sliding manner, a first mounting groove is formed in the inner top wall of the sliding block, a first electric telescopic rod is fixedly connected to the inner wall of the right side of the first mounting groove, a first dust removing roller is movably sleeved at the left end of the first electric telescopic rod, and the top of the guide rail body is movably connected with the side surface of the first dust removing roller. This linear guide with dustproof function is located the front and back both sides of diapire in the slider through two first dust removal rollers, and the front and the back of slider left and right sides inner wall all are equipped with the second dust removal roller, and when making the slider move forward or backward, the top and the both sides of guide rail body are cleaned in rolling respectively to the first dust removal roller and two second dust removal rollers of slider one side for can both wipe the dust on guide rail body surface when the slider motion at every turn, thereby keep the motion precision of slider.
Description
Technical Field
The utility model relates to the technical field of linear guide rails, in particular to a linear guide rail with a dustproof function.
Background
The linear guide rail is also called a linear slide rail, is used in the high-precision or high-speed linear reciprocating motion occasions, can bear certain torque, and can realize high-precision linear motion under the condition of high load. After linear guide used a period, the dust in the air can depend on the linear guide surface, and dust pollution inside ball when leading to the slider motion influences the motion of slider, and solution is artifical manual usually to clean the guide surface, and this kind of mode is comparatively troublesome, can not remove dust before the slider motion at every turn, and the flexibility of long-term use back slider reduces, makes the motion precision reduction of slider.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the linear guide rail with the dustproof function, which has the advantages of dust prevention and removal, convenience in dust removal, convenience in disassembly and assembly and the like, and solves the problems that the mode of manually and manually wiping the surface of the guide rail is troublesome, dust cannot be removed before the sliding block moves every time, the flexibility of the sliding block is reduced after long-term use, and the movement precision of the sliding block is reduced.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a linear guide rail with a dustproof function comprises a guide rail body, wherein the top of the guide rail body is slidably connected with a sliding block, a first mounting groove is formed in the inner top wall of the sliding block, a first electric telescopic rod is fixedly connected to the inner wall of the right side of the first mounting groove, a first dust removing roller is movably sleeved at the left end of the first electric telescopic rod, the top of the guide rail body is movably connected with the side surface of the first dust removing roller, second mounting grooves are formed in the left side and the right side of the sliding block respectively, second dust removing rollers are movably connected to the inner parts of the two second mounting grooves respectively, the left side and the right side of the guide rail body are respectively movably connected with the side surfaces of the two second dust removing rollers, L-shaped plates are fixedly connected to the left side and the right side of the bottom of the sliding block, second electric telescopic rods are fixedly connected to the inner bottom walls of the two L-shaped plates, and the top ends of the two second electric telescopic rods are respectively movably inserted into the inner parts of the two second dust removing rollers, two the equal fixedly connected with in one side that the second dust removal roller carried on the back mutually is removed dust protrudingly.
Preferably, first through-hole has been seted up to the inside of first dust removal roller, first electric telescopic handle's side surface is connected with the internal rotation of first through-hole, is connected through the first through-hole internal rotation of first electric telescopic handle output and first dust removal roller, and first dust removal roller rotates the dust removal to the top of guide rail body when making the slider motion.
Preferably, the thread groove has been seted up at the left top of slider, the inside threaded connection of thread groove has sealing bolt, sealing bolt's right-hand member supports with the left end of first dust removal roller and holds, twists out sealing bolt and can take out first dust removal roller, and the change of the first dust removal roller of being convenient for is washd.
Preferably, the left and right sides of guide rail body has all seted up flutedly, the equal fixedly connected with fixture block of inner wall of the slider left and right sides, two one side that the fixture block is relative respectively with the inside sliding connection of two recesses, two the dust removal arch respectively with the inside swing joint of two recesses, when two second dust removal rollers rotated, two dust removal archs can be changeed to guide rail body both sides recess in, the clearance of the interior dust of guide rail body both sides recess of being convenient for.
Preferably, the jack, two have all been seted up to the left and right sides of slider bottom the jack communicates with the inside of two second mounting grooves respectively, two second electric telescopic handle's top is pegged graft with the inside activity of two jacks respectively, and when second electric telescopic handle's output was followed in the jack and is withdrawn downwards, can demolish slider one side second dust removal roller, and the change of the second dust removal roller of being convenient for is washd.
Preferably, two the second through-hole has all been seted up to the inside of second dust removal roller, two second electric telescopic handle's side surface is connected with the internal rotation of two second through-holes respectively, rotates in the second through-hole through second electric telescopic handle output and second dust removal roller and is connected, and the second dust removal roller rotates the dust removal to the side of guide rail body when making the slider motion.
Compared with the prior art, the utility model provides a linear guide rail with a dustproof function, which has the following beneficial effects:
1. this linear guide with dustproof function, through setting up first dust removal roller, second dust removal roller and dust removal arch, two first dust removal rollers are located the front and back both sides of diapire in the slider, the front and the back of slider left and right sides inner wall all are equipped with the second dust removal roller, when making the slider move forward or backward, the first dust removal roller and two second dust removal rollers of slider one side roll respectively and clean the top and the both sides of guide rail body, make can both wipe the dust on guide rail body surface when the slider motion at every turn, thereby keep the motion precision of slider.
2. This linear guide with dustproof function, through setting up first electric telescopic handle, second electric telescopic handle and sealing bolt, first dust removal roller and second dust removal roller have been cup jointed in the activity respectively of first electric telescopic handle and second electric telescopic handle output surface, return through twisting out sealing bolt and second electric telescopic handle and contract downwards, can dismantle the change to the first dust removal roller in the slider and the second dust removal roller of both sides to the clearance of the linear guide surface dust of being convenient for.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a top view of a second dusting roller construction of the present invention.
Wherein: 1. a guide rail body; 2. a slider; 3. a first mounting groove; 4. a first electric telescopic rod; 5. a first dusting roller; 6. a second mounting groove; 7. a second dusting roller; 8. an L-shaped plate; 9. a second electric telescopic rod; 10. a dust removal bulge; 11. a first through hole; 12. a thread groove; 13. a seal bolt; 14. a clamping block; 15. a jack; 16. a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a linear guide rail with a dustproof function comprises a guide rail body 1, a slide block 2 is slidably connected to the top of the guide rail body 1, a first mounting groove 3 is formed in the inner top wall of the slide block 2, a first electric telescopic rod 4 is fixedly connected to the inner wall of the right side of the first mounting groove 3, a first dust removing roller 5 is movably sleeved at the left end of the first electric telescopic rod 4, a first through hole 11 is formed in the first dust removing roller 5, the side surface of the first electric telescopic rod 4 is rotatably connected to the inside of the first through hole 11, the output end of the first electric telescopic rod 4 is rotatably connected to the first through hole 11 of the first dust removing roller 5, so that the first dust removing roller 5 rotates to remove dust from the top of the guide rail body 1 when the slide block 2 moves, the top of the guide rail body 1 is movably connected to the side surface of the first dust removing roller 5, a threaded groove 12 is formed in the top of the left side of the slide block 2, the inner thread of the thread groove 12 is connected with a sealing bolt 13, the right end of the sealing bolt 13 is abutted against the left end of the first dust removing roller 5, the first dust removing roller 5 can be taken out by screwing out the sealing bolt 13, the replacement and cleaning of the first dust removing roller 5 are convenient, the left side and the right side of the sliding block 2 are both provided with second mounting grooves 6, the inner parts of the two second mounting grooves 6 are both movably connected with second dust removing rollers 7, the left side and the right side of the guide rail body 1 are respectively movably connected with the side surfaces of the two second dust removing rollers 7, the left side and the right side of the bottom of the sliding block 2 are both fixedly connected with L-shaped plates 8, the inner bottom walls of the two L-shaped plates 8 are both fixedly connected with second electric telescopic rods 9, the left side and the right side of the bottom of the sliding block 2 are both provided with jacks 15, the two jacks 15 are respectively communicated with the inner parts of the two second mounting grooves 6, the top ends of the two second electric telescopic rods 9 are respectively movably inserted with the inner parts of the two jacks 15, when the output end of the second electric telescopic rod 9 retracts downwards from the jack 15, the second dust removing roller 7 on one side of the sliding block 2 can be detached, and the second dust removing roller 7 can be replaced and cleaned conveniently.
The top ends of two second electric telescopic rods 9 are respectively movably inserted in the two second dust removing rollers 7, a first electric telescopic rod 4, a second electric telescopic rod 9 and a sealing bolt 13 are arranged, the surfaces of the output ends of the first electric telescopic rod 4 and the second electric telescopic rod 9 are respectively movably sleeved with a first dust removing roller 5 and a second dust removing roller 7, the sealing bolt 13 and the second electric telescopic rod 9 are screwed out and retract downwards, the first dust removing roller 5 in the sliding block 2 and the second dust removing rollers 7 on two sides can be disassembled and replaced, so that the dust on the surface of the linear guide rail can be conveniently cleaned, the two second dust removing rollers 7 are respectively provided with a second through hole 16 inside, the side surfaces of the two second electric telescopic rods 9 are respectively rotatably connected with the inside of the two second through holes 16, the output ends of the second electric telescopic rods 9 are rotatably connected with the second through holes 16 of the second dust removing rollers 7, so that the second dust removing rollers 7 can rotate to remove dust on the side surface of the guide rail body 1 when the sliding block 2 moves, the two second dust removing rollers 7 are fixedly connected with dust removing protrusions 10 on the opposite sides, grooves are formed in the left side and the right side of the guide rail body 1, fixture blocks 14 are fixedly connected with the inner walls of the left side and the right side of the sliding block 2, the opposite sides of the two fixture blocks 14 are respectively connected with the inner parts of the two grooves in a sliding mode, the two dust removing protrusions 10 are respectively movably connected with the inner parts of the two grooves, a first dust removing roller 5, a second dust removing roller 7 and the dust removing protrusions 10 are arranged, the two first dust removing rollers 5 are located on the front side and the rear side of the inner bottom wall of the sliding block 2, the front side and the back side of the inner walls of the left side and the right side of the sliding block 2 are respectively provided with the second dust removing rollers 7, when the sliding block 2 moves forwards or backwards, the first dust removing roller 5 and the two second dust removing rollers 7 on one side of the sliding block 2 respectively wipe the top and the two sides of the guide rail body 1, and dust on the surface of the guide rail body 1 can be wiped when the sliding block 2 moves each time, preventing dust from contaminating the balls inside the slider 2, thereby maintaining the motion accuracy of the slider 2.
When using, two first dust removal rollers 5 are located the front and back both sides of diapire in the slider 2, the front and the back of the 2 left and right sides inner walls of slider all are equipped with second dust removal roller 7, when making slider 2 move forward or backward, the first dust removal roller 5 and two second dust removal rollers 7 of 2 one sides of slider roll respectively and clean the top and both sides of guide rail body 1, make can both wipe the dust on guide rail body 1 surface when slider 2 moves at every turn, prevent the inside ball of dust pollution slider 2, thereby keep the motion precision of slider 2, retract downwards through twisting out sealed bolt 13 and second electric telescopic handle 9, can dismantle the change to the second dust removal roller 7 of first dust removal roller 5 in the slider 2 and both sides, thereby be convenient for the clearance of linear guide surface dust.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a linear guide with dustproof function, includes guide rail body (1), its characterized in that: the top of the guide rail body (1) is connected with a sliding block (2) in a sliding manner, the inner top wall of the sliding block (2) is provided with a first mounting groove (3), the inner wall on the right side of the first mounting groove (3) is fixedly connected with a first electric telescopic rod (4), the left end of the first electric telescopic rod (4) is movably sleeved with a first dust removing roller (5), the top of the guide rail body (1) is movably connected with the side surface of the first dust removing roller (5), the left side and the right side of the sliding block (2) are respectively provided with a second mounting groove (6), the inner parts of the two second mounting grooves (6) are respectively movably connected with a second dust removing roller (7), the left side and the right side of the guide rail body (1) are respectively movably connected with the side surface of the two second dust removing rollers (7), the left side and the right side of the bottom of the sliding block (2) are respectively fixedly connected with an L-shaped plate (8), the inner bottom wall of the two L-shaped plates (8) is respectively fixedly connected with a second electric telescopic rod (9), two the top of second electric telescopic handle (9) is pegged graft with the inside activity of two second dust removal rollers (7) respectively, two the equal fixedly connected with in one side that second dust removal roller (7) carried on the back mutually removes dust arch (10).
2. The linear guide rail with a dustproof function according to claim 1, characterized in that: first through-hole (11) have been seted up to the inside of first dust removal roller (5), the side surface of first electric telescopic handle (4) is connected with the internal rotation of first through-hole (11).
3. The linear guide rail with a dustproof function according to claim 1, characterized in that: thread groove (12) have been seted up at the left top of slider (2), the inside threaded connection of thread groove (12) has sealing bolt (13), the right-hand member of sealing bolt (13) supports with the left end of first dust removal roller (5) and holds.
4. The linear guide rail with a dustproof function according to claim 1, characterized in that: the guide rail comprises a guide rail body (1), wherein grooves are formed in the left side and the right side of the guide rail body (1), clamping blocks (14) are fixedly connected to the inner walls of the left side and the right side of the sliding block (2), one sides, opposite to the clamping blocks (14), of the clamping blocks are respectively connected with the inner portions of the two grooves in a sliding mode, and the two dust removing protrusions (10) are respectively connected with the inner portions of the two grooves in a movable mode.
5. The linear guide rail with a dustproof function according to claim 1, characterized in that: jack (15), two jack (15) have all been seted up to the left and right sides of slider (2) bottom jack (15) communicate with the inside of two second mounting grooves (6), two respectively the top of second electric telescopic handle (9) is pegged graft with the inside activity of two jack (15) respectively.
6. The linear guide rail with a dustproof function according to claim 1, characterized in that: two second through-hole (16) have all been seted up to the inside of second dust removal roller (7), two the side surface of second electric telescopic handle (9) is connected with the inside rotation of two second through-holes (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428804.XU CN216241845U (en) | 2021-10-09 | 2021-10-09 | Linear guide with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428804.XU CN216241845U (en) | 2021-10-09 | 2021-10-09 | Linear guide with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216241845U true CN216241845U (en) | 2022-04-08 |
Family
ID=80989020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122428804.XU Expired - Fee Related CN216241845U (en) | 2021-10-09 | 2021-10-09 | Linear guide with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216241845U (en) |
-
2021
- 2021-10-09 CN CN202122428804.XU patent/CN216241845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |