CN220646505U - High-precision marble air-float guide rail - Google Patents
High-precision marble air-float guide rail Download PDFInfo
- Publication number
- CN220646505U CN220646505U CN202321471551.7U CN202321471551U CN220646505U CN 220646505 U CN220646505 U CN 220646505U CN 202321471551 U CN202321471551 U CN 202321471551U CN 220646505 U CN220646505 U CN 220646505U
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- fixedly connected
- baffle
- plate
- fixed frame
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- 239000004579 marble Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-precision marble air-float guide rail, which comprises a base, wherein a movable seat is arranged on the outer side of the base, a fixed frame is fixedly connected to the top of the base, a baffle plate is fixedly connected to the inner side of the fixed frame and is symmetrically and slidingly connected with a sliding plate below the baffle plate, a connecting rod is fixedly connected to the outer side of the sliding plate, a fixing plate is fixedly connected to the outer side of the connecting rod, a lifting plate is fixedly connected to the inner side of the fixed frame and is slidingly connected to the upper side of the baffle plate, a supporting plate is symmetrically and fixedly connected to the top of the lifting plate, a fixing rod is rotationally connected to the outer side of the supporting plate, and a supporting wheel is symmetrically and rotationally connected to the outer side of the fixing rod, so that the high-precision marble air-float guide rail has the following beneficial effects: the movable seat can be guaranteed to have better stability in the moving process, and meanwhile, when the movable seat moves on the base, the movable seat can play a supporting role on the track, and the movable seat is prevented from shifting in the moving process, so that the stability of the air-float guide rail is guaranteed to be better.
Description
Technical Field
The utility model relates to the technical field of guide rails, in particular to a high-precision marble air-float guide rail.
Background
In the existing life, the air floatation guide rail realizes smooth movement without friction and vibration based on the dynamic and static pressure effect of gas. It has the characteristics of high motion precision, cleanness, no pollution and the like. Because of its error equalization, a higher guiding accuracy can be achieved with a lower manufacturing accuracy. The sensor and the servo drive form a closed loop system, so that high-precision displacement positioning is realized. The air-float guide rail is widely applied to measuring instruments and precision machinery. The existing high-precision marble air-float guide rail has poor stability, and can shake the air-float guide rail in the environment of large wind power, so that the guide rail cannot be used normally, and the high-precision marble air-float guide rail is provided for solving the problems.
Disclosure of Invention
The present utility model aims to provide a high-precision marble air-bearing guide rail to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a high-precision marble air-float guide rail, which comprises a base, wherein a movable seat is arranged on the outer side of the base, a fixed frame is fixedly connected to the top of the base, a partition plate is fixedly connected to the inner side of the fixed frame, sliding plates are symmetrically and slidingly connected to the inner side of the fixed frame and positioned below the partition plate, connecting rods are fixedly connected to the outer side of the sliding plates, a mounting fixed plate is fixedly connected to the outer side of the connecting rods, a lifting plate is slidingly connected to the inner side of the fixed frame and positioned above the partition plate, a supporting plate is symmetrically and fixedly connected to the top of the lifting plate, a fixed rod is rotationally connected to the outer side of the supporting plate, and supporting wheels are symmetrically and rotationally connected to the outer side of the fixed rod.
As a preferable scheme of the utility model, the inside of the installation fixing plate is rotationally connected with a rotating rod, the outer sides of the rotating rods are rotationally connected with rotating rollers at equal intervals, the inside of the fixing frame is fixedly connected with a limiting rod which is positioned below the partition plate, and the limiting rod is in sliding connection with the sliding plate.
As a preferable scheme of the utility model, the bottom of the baffle plate is fixedly connected with the baffle plate, a square groove is formed in the baffle plate, a second screw rod is symmetrically and rotationally connected in the square groove, and the second screw rod is in threaded connection with the sliding plate.
As a preferable scheme of the utility model, a rotating shaft is rotatably connected in the square groove, a second bevel gear is fixedly connected on the outer side of the rotating shaft, a first bevel gear is fixedly connected at one end of the second screw rod, and the first bevel gear is in meshed connection with the second bevel gear.
As a preferable scheme of the utility model, the top of the partition plate is rotationally connected with a threaded rod and a first screw rod, the outer side of the threaded rod is fixedly connected with a worm wheel, the inner part of the fixed frame is rotationally connected with a worm, the worm is meshed with the worm wheel, and the threaded rod is in transmission connection with the first screw rod through a belt.
As a preferable scheme of the utility model, the first screw rod is in threaded connection with the lifting plate, and the lifting plate is in threaded connection with the threaded rod.
The beneficial effects achieved by the utility model are as follows: through the setting of connecting rod, supporting wheel and installation fixed plate, can guarantee to remove the seat and have better stability in the removal in-process, remove the seat simultaneously when removing on the base, can accomplish the supporting role to removing the seat through the supporting wheel, can play the supporting role to the track, also avoided removing the seat and produce the skew in the removal in-process, guarantee that this air supporting guide rail stability is better.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure at A;
fig. 4 is an enlarged schematic view of the structure at B.
In the figure, 1, a fixed frame; 2. a partition plate; 3. a base; 4. installing a fixing plate; 5. a movable seat; 6. a rotating roller; 7. a rotating lever; 8. a slide plate; 9. a limit rod; 10. a threaded rod; 11. a connecting rod; 12. a first screw rod; 13. a support wheel; 14. a lifting plate; 15. a support plate; 16. a baffle; 17. a worm wheel; 18. a worm; 19. a first bevel gear; 20. a second screw rod; 21. a square groove; 22. a rotating shaft; 23. a second bevel gear; 24. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a high-precision marble air-floating guide rail, which comprises a base 3, a movable seat 5 is arranged on the outer side of the base 3, a fixed frame 1 is fixedly connected to the top of the base 3, a partition plate 2 is fixedly connected to the inside of the fixed frame 1, a sliding plate 8 is symmetrically and slidingly connected to the lower side of the partition plate 2, a connecting rod 11 is fixedly connected to the outer side of the sliding plate 8, a fixing plate 4 is fixedly connected to the outer side of the connecting rod 11, the movable seat 5 moves on the side wall of the movable seat 5 through a rotating rod 7 during the movement of the movable seat 5 on the base 3, a lifting plate 14 is slidingly connected to the inner side of the fixed frame 1 and the upper side of the partition plate 2 during the movement, a supporting plate 15 is symmetrically and fixedly connected to the top of the lifting plate 14, a fixing rod 24 is rotationally connected to the outer side of the supporting plate 15, a supporting wheel 13 is symmetrically and rotationally connected to the outer side of the fixing rod 24, the supporting function of the movable seat 5 can be achieved through the supporting wheel 13, and the supporting function of the movable seat 5 can also be prevented from shifting during the movement, so that the guide rail is stable.
Further, the inside rotation of installation fixed plate 4 is connected with dwang 7, and the outside equidistance rotation of dwang 7 is connected with rotor 6, and the inside of fixed frame 1 just is located the below fixedly connected with gag lever post 9 of baffle 2, gag lever post 9 and slide 8 sliding connection prevent that slide 8 from taking place the skew at the removal in-process.
Further, the baffle 16 is fixedly connected to the bottom of the baffle 2, the square groove 21 is formed in the baffle 16, the second screw rod 20 is symmetrically and rotatably connected to the square groove 21, the second screw rod 20 is in threaded connection with the sliding plate 8, and the sliding plate 8 is driven to move by rotating the second screw rod 20 to adjust.
Further, the inside of the square groove 21 is rotatably connected with a rotating shaft 22, the outer side of the rotating shaft 22 is fixedly connected with a second bevel gear 23, one end of the second screw rod 20 is fixedly connected with a first bevel gear 19, the first bevel gear 19 is in meshed connection with the second bevel gear 23, the rotating shaft 22 drives the second bevel gear 23 to rotate, and the second screw rod 20 is driven to rotate through the meshed connection of the first bevel gear 19 and the second bevel gear 23.
Further, the top of the partition plate 2 is rotationally connected with a threaded rod 10 and a first screw rod 12, the outer side of the threaded rod 10 is fixedly connected with a worm wheel 17, the inside of the fixed frame 1 is rotationally connected with a worm 18, the worm 18 is in meshed connection with the worm wheel 17, the threaded rod 10 is in transmission connection with the first screw rod 12 through a belt, the worm 18 is rotated to drive the worm wheel 17 to rotate, and accordingly the threaded rod 10 is driven to rotate, and the first screw rod 12 is driven to rotate through the belt.
Further, the first screw rod 12 is in threaded connection with the lifting plate 14, the lifting plate 14 is in threaded connection with the threaded rod 10, and the height of the lifting plate 14 can be adjusted by rotating the threaded rod 10.
When the utility model is used, the movable seat 5 moves on the side wall of the movable seat 5 through the rotating rod 7 in the moving process of the movable seat 3, so that the movable seat 5 has better stability in the moving process, and the movable seat 5 can be supported by the supporting wheels 13 when moving on the base 3, so that the track can be supported, and the movable seat 5 is prevented from deviating in the moving process, so that the guide rail has higher stability.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. High accuracy marble air supporting guide rail, including base (3), its characterized in that: the outside of base (3) is equipped with removes seat (5), the top fixedly connected with fixed frame (1) of base (3), the inside fixedly connected with baffle (2) of fixed frame (1), the inside of fixed frame (1) just is located below symmetry sliding connection of baffle (2) has slide (8), the outside fixedly connected with connecting rod (11) of slide (8), the outside fixedly connected with installation fixed plate (4) of connecting rod (11), the inside of fixed frame (1) just is located the top sliding connection of baffle (2) has lifter plate (14), the top symmetry fixedly connected with backup pad (15) of lifter plate (14), the outside rotation of backup pad (15) is connected with dead lever (24), the outside symmetry rotation of dead lever (24) is connected with supporting wheel (13).
2. The high-precision marble air rail of claim 1, wherein: the inside rotation of installation fixed plate (4) is connected with dwang (7), the outside equidistance rotation of dwang (7) is connected with rotor (6), the inside of fixed frame (1) just is located below fixedly connected with gag lever post (9) of baffle (2), gag lever post (9) and slide (8) sliding connection.
3. The high-precision marble air rail of claim 1, wherein: the bottom fixedly connected with baffle (16) of baffle (2), square groove (21) have been seted up to the inside of baffle (16), the inside symmetry rotation of square groove (21) is connected with second lead screw (20), second lead screw (20) and slide (8) threaded connection.
4. A high precision marble air bearing rail according to claim 3, characterized in that: the inside rotation of square groove (21) is connected with pivot (22), the outside fixedly connected with second bevel gear (23) of pivot (22), the one end fixedly connected with first bevel gear (19) of second lead screw (20), first bevel gear (19) and second bevel gear (23) meshing are connected.
5. The high-precision marble air rail of claim 1, wherein: the top of baffle (2) rotates and is connected with threaded rod (10) and first lead screw (12), the outside fixedly connected with worm wheel (17) of threaded rod (10), the inside of fixed frame (1) rotates and is connected with worm (18), worm (18) are connected with worm wheel (17) meshing, threaded rod (10) are connected through belt drive with first lead screw (12).
6. The high-precision marble air rail of claim 5, wherein: the first screw rod (12) is in threaded connection with the lifting plate (14), and the lifting plate (14) is in threaded connection with the threaded rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471551.7U CN220646505U (en) | 2023-06-10 | 2023-06-10 | High-precision marble air-float guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471551.7U CN220646505U (en) | 2023-06-10 | 2023-06-10 | High-precision marble air-float guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646505U true CN220646505U (en) | 2024-03-22 |
Family
ID=90265444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321471551.7U Active CN220646505U (en) | 2023-06-10 | 2023-06-10 | High-precision marble air-float guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646505U (en) |
-
2023
- 2023-06-10 CN CN202321471551.7U patent/CN220646505U/en active Active
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