CN215542922U - Linear guide with impurity removal function - Google Patents
Linear guide with impurity removal function Download PDFInfo
- Publication number
- CN215542922U CN215542922U CN202120774181.9U CN202120774181U CN215542922U CN 215542922 U CN215542922 U CN 215542922U CN 202120774181 U CN202120774181 U CN 202120774181U CN 215542922 U CN215542922 U CN 215542922U
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- linear guide
- disc
- track
- guide rail
- fixedly connected
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Abstract
The utility model relates to the technical field of automation, and discloses a linear guide rail with an impurity removal function, which comprises a rail, wherein a sliding block is movably sleeved on the outer surface of the rail, a connecting shaft is rotatably installed at the top of the sliding block, a gear disc is fixedly sleeved on the outer surface of the connecting shaft, a disc is fixedly installed on the outer surface of the connecting shaft, a fixed block is fixedly installed on the outer surface of the disc, four rolling shafts are rotatably installed at the top of the disc, a swing rod is movably installed between the outer surfaces of the four rolling shafts, one end of the swing rod, which is close to the fixed block, is fixedly connected with a folding frame, and one end of the folding frame, which is far away from the swing rod, is fixedly connected with a T-shaped block. This linear guide with edulcoration function, gear plate are round the connecting shaft and are circular motion when moving forward along the track surface, drive the pendulum rod and be reciprocating motion along the track direction to drive the folding leg and be reciprocating motion, and then the T-shaped piece realizes pushing repeatedly the formula edulcoration to orbital surface, realizes the purpose of high progress edulcoration.
Description
Technical Field
The utility model relates to the technical field of automation, in particular to a linear guide rail with an impurity removal function.
Background
The linear guide rail is also called a linear rail, a slide rail, a linear rail and a linear slide rail, is used for 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. The rail and the linear shaft are used as one of the core components of the equipment, and the rail and the linear shaft have the functions of guiding and supporting.
In order to ensure higher machining precision of a machine, the track and the straight line of the machine are required to have higher guiding precision and good motion stability, and in the running process of equipment, because a processed workpiece generates a large amount of corrosive dust and smog in the machining process, the smog and the dust are deposited on the surfaces of the track and the straight line shaft for a long time, the machining precision of the equipment is greatly influenced, corrosion points are formed on the surfaces of the track and the straight line shaft, and the service life of the equipment is shortened.
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 impurity removal function, the repeated pushing type high-precision impurity removal structure and the screw rod transmission type fan structure are added, the repeated pushing type high-precision impurity removal structure can be adopted to solve the problem of one-way one-time impurity removal of the traditional impurity removal linear guide rail, the impurity removal precision is increased, the machining precision of equipment is further increased, the fan type structure driven by a motor is abandoned, the vibration of the linear guide rail is reduced, and the machining precision of the equipment is increased while the linear guide rail has the functions of dust removal and dehumidification.
(II) technical scheme
In order to realize the purposes of high-precision impurity removal and dust and moisture removal, the utility model provides the following technical scheme: a linear guide rail with impurity removal function comprises a rail, wherein first fixing rods are fixedly mounted on the outer surfaces of two ends of the rail, second fixing rods are fixedly mounted on the outer surfaces of the first fixing rods, the outer surfaces of the second fixing rods are fixedly connected through first lead screws, the outer surfaces of the first fixing rods are fixedly connected through second lead screws, spiral fan blades are movably sleeved on the outer surfaces of the second lead screws, bearings are fixedly sleeved on the outer surfaces of the spiral fan blades, sliders are movably sleeved on the outer surfaces of the rail, connecting shafts are rotatably mounted at the tops of the sliders, gear discs are fixedly sleeved on the outer surfaces of the connecting shafts, discs are fixedly mounted on the outer surfaces of the connecting shafts, pull pins are fixedly connected to the ends, far away from the sliders, of the connecting shafts, fixing blocks are fixedly mounted on the outer surfaces of the discs, and four rolling shafts are rotatably mounted at the tops of the discs, swing rods are movably mounted between the outer surfaces of the four rolling shafts, one ends, close to the fixed blocks, of the swing rods are fixedly connected with folding frames, and one ends, far away from the swing rods, of the folding frames are fixedly connected with T-shaped blocks.
Preferably, the outer surface of the sleeve is fixedly connected with the outer surface of the disc through a support frame.
Preferably, the outer surface of the first screw rod is matched with the outer surface of the gear disc.
Preferably, the spiral fan blade is provided with a through hole, the inner wall of the through hole is provided with a thread groove, and the inner surface of the thread groove is matched with the outer surface of the second screw rod.
Preferably, the outer surface of the swing rod is provided with a rectangular hole, and the inner surface of the rectangular hole is matched with the outer surface of the pull pin.
Preferably, the fixed block is provided with a through hole, and the inner surface of the through hole is matched with the outer surface of the swing rod.
Preferably, one end of the folding frame close to the fixing block is fixedly connected with the fixing block.
Preferably, the outer surface of the T-shaped block is matched with the outer surface of the track.
(III) advantageous effects
Compared with the prior art, the utility model provides a linear guide rail with an impurity removal function, which has the following beneficial effects:
1. this linear guide with edulcoration function slides at orbital surface through the slider, under the meshing of first lead screw, make the toothed disc be circular motion round the connecting axle when moving forward along the track surface, and then drive the pulling pin and be circular motion, limiting displacement through four roller bearings, make the pendulum rod be reciprocating motion along direction of track, further drive the folding leg and be reciprocating motion, the formula edulcoration is promoted repeatedly to orbital surface realization by last T-shaped piece, realize the purpose of high progress edulcoration.
2. This linear guide with edulcoration function slides at orbital surface through the slider to drive even axle and be linear motion along orbital direction, and then drive the disc and be linear motion along orbital direction, then drive the sleeve through the support frame and be linear motion along the axial of second lead screw, through the meshing effect of screw thread, finally realize the mesh of lead screw transmission fan dust removal dehumidification.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic top view of a repetitive push type trash removal structure according to the present invention.
In the figure: 1. a track; 2. a slider; 3. a first fixing lever; 4. a first lead screw; 5. a second lead screw; 6. a sleeve; 7. a helical fan blade; 8. a bearing; 9. a support frame; 10. a second fixing bar; 11. a swing rod; 12. a roller; 13. a gear plate; 14. a T-shaped block; 15. a folding frame; 16. pulling the pin; 17. a fixed block; 18. a disc; 19. and (7) connecting a shaft.
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 impurity removal function comprises a rail 1, first fixing rods 3 are fixedly installed on the outer surfaces of two ends of the rail 1, second fixing rods 10 are fixedly installed on the outer surfaces of the two first fixing rods 3, the outer surfaces of the two second fixing rods 10 are fixedly connected through a first screw rod 4, the outer surfaces of the two first fixing rods 3 are fixedly connected through a second screw rod 5, a spiral fan blade 7 is movably sleeved on the outer surface of the second screw rod 5, a bearing 8 is fixedly sleeved on the outer surface of the spiral fan blade 7, a slider 2 is movably sleeved on the outer surface of the rail 1, a connecting shaft 19 is rotatably installed at the top of the slider 2, a gear disc 13 is fixedly sleeved on the outer surface of the connecting shaft 19, a disc 18 is fixedly installed on the outer surface of the connecting shaft 19, a pull pin 16 is fixedly connected at one end of the connecting shaft 19 far away from the slider 2, and a fixing block 17 is fixedly installed on the outer surface of the disc 18, four rollers 12 are rotatably mounted at the top of the disc 18, swing rods 11 are movably mounted between the outer surfaces of the four rollers 12, one ends of the swing rods 11, which are close to the fixed blocks 17, are fixedly connected with folding frames 15, and one ends of the folding frames 15, which are far away from the swing rods 11, are fixedly connected with T-shaped blocks 14.
According to the above technical scheme, when slider 2 slided along track 1's surface, through the meshing effect of the surface of first lead screw 4 and toothed disc 13, and then drive and promote formula high accuracy edulcoration structure repeatedly and carry out the edulcoration to track 1's surface, and the screw-thread fit through the surface of second lead screw 5 and helical fan blade 7, can realize the dust removal dehumidification effect of fan to track 1's surface.
Specifically, the outer surface of the sleeve 6 is fixedly connected with the outer surface of the disc 18 through the support frame 9.
According to the scheme, the disc 18 can drive the sleeve 6 to do linear motion along the axial direction of the second screw rod 5 through the support frame 9.
Specifically, the outer surface of the first lead screw 4 is matched with the outer surface of the gear disc 13.
According to the scheme, the gear disc 13 rotates when moving along the axial direction of the first screw rod 4 through the meshing action of the first screw rod 4 and the gear disc 13.
Specifically, the spiral fan blade 7 is provided with a through hole, the inner wall of the through hole is provided with a thread groove, and the inner surface of the thread groove is matched with the outer surface of the second screw rod 5.
According to the scheme, when the spiral fan blade 7 moves linearly along the axial direction of the second screw rod 5, the spiral fan blade 7 can rotate to form wind power.
Specifically, the outer surface of the swing rod 11 is provided with a rectangular hole, and the inner surface of the rectangular hole is matched with the outer surface of the pull pin 16.
According to the scheme, the pull pin 16 can reciprocate on the inner surface of the rectangular hole of the swing rod 11.
Specifically, the fixing block 17 is provided with a through hole, and the inner surface of the through hole is matched with the outer surface of the swing rod 11.
According to the scheme, the swing rod 11 is movably inserted into the inner surface of the through hole of the fixed block 17.
Specifically, one end of the folding frame 15 close to the fixing block 17 is fixedly connected with the fixing block 17.
According to the scheme, the swing rod 11 can drive the folding frame 15 to do reciprocating folding motion.
In particular, the outer surface of the T-block 14 is adapted to the outer surface of the rail 1.
According to the scheme, the T-shaped block 14 can do linear motion on the outer surface of the track 1.
The working principle is as follows: when the sliding block 2 slides on the outer surface of the track 1, under the meshing action of the first screw rod 4, the gear disc 13 moves forwards along the outer surface of the track 1 and moves circularly around the connecting shaft 19, so that the pulling pin 16 is driven to move circularly, meanwhile, the oscillating bar 11 moves back and forth along the axial direction of the track 1 under the limiting action of the four rolling shafts 12, one end of the folding frame 15 is limited by the fixing block 17, the oscillating bar 11 can drive the folding frame 15 to move back and forth, and finally the T-shaped block 14 moves back and forth on the outer surface of the track 1, so that the purpose of repeatedly pushing high-precision impurity removal is achieved;
slide at track 1's surface through slider 2 to drive even axle 19 and be rectilinear motion along track 1's axial, and then drive disc 18 and be rectilinear motion along track 1's direction, then drive sleeve 6 through support frame 9 and be rectilinear motion along the axial of second lead screw 5, through the meshing effect of screw thread, realize that spiral fan blade 7 takes place rotatoryly when being axial motion along second lead screw 5, and form wind-force, finally realize the mesh of lead screw transmission formula fan dust removal dehumidification.
In conclusion, the linear guide rail with the impurity removal function is additionally provided with a repeated pushing type high-precision impurity removal structure and a screw rod transmission type fan structure, when the sliding block 2 slides on the outer surface of the track 1, under the meshing action of the first screw rod 4, the gear disc 13 moves forwards along the outer surface of the track 1 and simultaneously moves circularly around the connecting shaft 19, the pulling pin 16 is further driven to move circularly, meanwhile, the oscillating bar 11 reciprocates along the axial direction of the track 1 through the limiting action of the four rolling shafts 12, one end of the folding frame 15 is limited through the fixing block 17, the oscillating bar 11 can drive the folding frame 15 to do reciprocating folding motion, and finally, the T-shaped block 14 reciprocates on the outer surface of the track 1, so that the purpose of repeated pushing type high-precision impurity removal is achieved, the problem of one-way impurity removal of the traditional impurity removal linear guide rail is solved, and the impurity removal precision is increased, and then increased the machining precision of equipment, slide at track 1's surface through slider 2, thereby it is linear motion along track 1's axial to drive axle 19, and then drive disc 18 and be linear motion along track 1's direction, then drive sleeve 6 through support frame 9 and be linear motion along the axial of second lead screw 5, meshing effect through the screw thread, it is rotatory to realize spiral flabellum 7 and take place when being axial motion along second lead screw 5, and form wind-force, finally realize the mesh of lead screw driven fan dust removal dehumidification, the fan formula structure that the motor drove has been abandoned, reduce linear guide's vibrations, increase equipment machining precision when possessing dust removal and dehumidification function.
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 (8)
1. The utility model provides a linear guide with edulcoration function, includes track (1), its characterized in that: the utility model discloses a track, including track (1), first dead lever (3) of equal fixed mounting in both ends of track (1), two the equal fixed mounting in surface of first dead lever (3) has second dead lever (10), two through first lead screw (4) fixed connection, two between the surface of second dead lever (10) the surface of first dead lever (3) passes through second lead screw (5) fixed connection, the surface movable sleeve of second lead screw (5) is equipped with spiral flabellum (7) and sleeve (6), the surface fixed sleeve of spiral flabellum (7) is equipped with bearing (8), the surface movable sleeve of track (1) is equipped with slider (2), the top swivelling joint of slider (2) has connecting shaft (19), the surface fixed sleeve of connecting shaft (19) is equipped with toothed disc (13), the surface fixed mounting of connecting shaft (19) has disc (18), one end fixedly connected with pull pin (16) of slider (2) is kept away from in company axle (19), the fixed surface of disc (18) installs fixed block (17), four roller bearing (12), four are installed in the top rotation of disc (18) movable mounting has pendulum rod (11) between the surface of roller bearing (12), one end fixedly connected with folding leg (15) that pendulum rod (11) are close to fixed block (17), one end fixedly connected with T-shaped piece (14) of pendulum rod (11) are kept away from in folding leg (15).
2. The linear guide rail with the impurity removing function according to claim 1, wherein: the outer surface of the sleeve (6) is fixedly connected with the outer surface of the disc (18) through a support frame (9).
3. The linear guide rail with the impurity removing function according to claim 1, wherein: the outer surface of the first screw rod (4) is matched with the outer surface of the gear disc (13).
4. The linear guide rail with the impurity removing function according to claim 1, wherein: the spiral fan blade (7) is provided with a through hole, the inner wall of the through hole is provided with a thread groove, and the inner surface of the thread groove is matched with the outer surface of the second screw rod (5).
5. The linear guide rail with the impurity removing function according to claim 1, wherein: the outer surface of the swing rod (11) is provided with a rectangular hole, and the inner surface of the rectangular hole is matched with the outer surface of the pull pin (16).
6. The linear guide rail with the impurity removing function according to claim 1, wherein: the fixing block (17) is provided with a through hole, and the inner surface of the through hole is matched with the outer surface of the swing rod (11).
7. The linear guide rail with the impurity removing function according to claim 1, wherein: one end of the folding frame (15) close to the fixed block (17) is fixedly connected with the fixed block (17).
8. The linear guide rail with the impurity removing function according to claim 1, wherein: the outer surface of the T-shaped block (14) is matched with the outer surface of the track (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774181.9U CN215542922U (en) | 2021-04-15 | 2021-04-15 | Linear guide with impurity removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774181.9U CN215542922U (en) | 2021-04-15 | 2021-04-15 | Linear guide with impurity removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542922U true CN215542922U (en) | 2022-01-18 |
Family
ID=79856370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120774181.9U Active CN215542922U (en) | 2021-04-15 | 2021-04-15 | Linear guide with impurity removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542922U (en) |
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2021
- 2021-04-15 CN CN202120774181.9U patent/CN215542922U/en active Active
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