CN213518907U - Holographic electronic three-dimensional sand table linkage device for science and technology exhibition hall - Google Patents
Holographic electronic three-dimensional sand table linkage device for science and technology exhibition hall Download PDFInfo
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- CN213518907U CN213518907U CN202022750695.9U CN202022750695U CN213518907U CN 213518907 U CN213518907 U CN 213518907U CN 202022750695 U CN202022750695 U CN 202022750695U CN 213518907 U CN213518907 U CN 213518907U
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Abstract
The utility model relates to the technical field of linkage devices, in particular to a holographic electronic three-dimensional sand table linkage device for a scientific and technological exhibition hall, which comprises a base, wherein a linkage bottom plate is arranged on the base surface of the base, first slide rails are symmetrically arranged on the left side of the base surface of the linkage bottom plate, second slide rails are symmetrically arranged on the right side of the base surface of the linkage bottom plate, a first slide seat is arranged between the upper sides of the two first slide rails, a second slide seat is arranged between the upper sides of the two second slide rails, the first slide seat and the second slide seat are respectively connected with the first slide rails and the second slide rails in a sliding way through slide blocks, a first fixed seat is arranged on the left side of the base surface of the first slide seat, a second fixed seat is arranged on the right side of the base surface of the second slide seat, a linkage component is arranged in the middle of the base surface, and the stability and the practicability are higher, and certain popularization value is realized.
Description
Technical Field
The utility model relates to a aggregate unit technical field specifically is a three-dimensional sand table aggregate unit of holographic electron for science and technology show room.
Background
The linkage principle means a plurality of related things, when one moves or changes, other also follow the motion or change, act jointly promptly, the numerical control machine tool term, two or more than two axles that can link in the numerical control system, when an axle motion (feeds), the even velocity or periodic motion (feed) are done to other axle, linkage often will be used to the science and technology show room when showing holographic electronic three-dimensional sand table, but current linkage structure is complicated, it is inconvenient to adjust, thereby can not be fine show, consequently need a science and technology show room to make improvement to above-mentioned problem with holographic electronic three-dimensional sand table linkage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-dimensional sand table aggregate unit of holographic electron is used in science and technology show room to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a three-dimensional sand table aggregate unit of holographic electron for science and technology show room, includes the base, the linkage bottom plate is installed to the base face of base, the left side symmetry of linkage bottom plate base face is provided with first slide rail, the right side symmetry of linkage bottom plate base face is provided with the second slide rail, two be provided with first sliding seat, two between the upside of first slide rail be provided with the second sliding seat between the upside of second slide rail, first sliding seat and second sliding seat all through slider respectively with first slide rail and second slide rail sliding connection, the left side of first sliding seat base face is provided with first fixing base, the right side of second sliding seat base face is provided with the second fixing base, linkage bottom plate base face's centre department is provided with the linkage subassembly, the linkage subassembly includes connecting axle, connecting plate, first connecting rod, second connecting rod, first linkage post, The linkage base plate comprises a second linkage column, a third linkage column and a fourth linkage column, a connecting shaft is arranged in the middle of a base surface of the linkage base plate, a connecting plate is sleeved on the outer wall of the connecting shaft, the first linkage column is installed in the middle of the right side of the base surface of the first sliding seat, the second linkage column is installed on the rear side of the base surface of the connecting plate, the third linkage column is installed on the front side of the base surface of the connecting plate, the fourth linkage column is installed in the middle of the left side of the base surface of the second sliding seat, a first connecting rod is sleeved between the first linkage column and the second linkage column, a second connecting rod is sleeved between the third linkage column and the fourth linkage column, a telescopic cylinder is arranged on the front side of the base surface of the linkage base plate, and a bearing plate is arranged between the first fixing seat.
Preferably, the driving rod of the telescopic cylinder is connected with the second sliding seat.
Preferably, the first sliding seat and the second sliding seat are both arranged in a U-shaped structure.
Preferably, first fixing base and second fixing base all are "L" type structure setting.
Preferably, the connection mode of the connection shaft and the connection plate is rotation connection.
Preferably, the first connecting rod is respectively in rotational connection with the first linkage column and the second linkage column, and the second connecting rod is respectively in rotational connection with the third linkage column and the fourth linkage column.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through the linkage subassembly that sets up, only need just can drive first fixing base and second fixing base and remove simultaneously through operation telescopic cylinder, the distance between convenient first fixing base and the second fixing base is adjusted to can come the adjusting distance according to the difference of sand table size, make first fixing base and second fixing base can fix the loading board of equidimension not, thereby can place the sand table of equidimension not, overall structure is simple, convenient operation, whole practicality is higher.
Drawings
FIG. 1 is a partial structure diagram of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged view of the structure a of the present invention.
In the figure: 1. a base; 2. a linkage bottom plate; 3. a first slide rail; 4. a second slide rail; 5. a first sliding seat; 6. a second sliding seat; 7. a slider; 8. a linkage assembly; 9. a connecting shaft; 10. a connecting plate; 11. a first connecting rod; 12. a second connecting rod; 13. a first linkage column; 14. a second linkage column; 15. a third linkage column; 16. a fourth linkage column; 17. a telescopic cylinder; 18. a carrier plate; 601. a first fixed seat; 701. a second fixed seat.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a holographic electronic three-dimensional sand table linkage device for a science and technology show hall comprises a base 1, a linkage bottom plate 2 is installed on the base surface of the base 1, first slide rails 3 are symmetrically arranged on the left side of the base surface of the linkage bottom plate 2, second slide rails 4 are symmetrically arranged on the right side of the base surface of the linkage bottom plate 2, a first slide seat 5 is arranged between the upper sides of the two first slide rails 3, a second slide seat 6 is arranged between the upper sides of the two second slide rails 4, the first slide seat 5 and the second slide seat 6 are respectively in sliding connection with the first slide rails 3 and the second slide rails 4 through slide blocks 7, a first fixing seat 601 is arranged on the left side of the base surface of the first slide seat 5, a second fixing seat 701 is arranged on the right side of the base surface of the second slide seat 6, a linkage assembly 8 is arranged in the middle of the base surface of the linkage bottom plate 2, and the linkage assembly 8 comprises a, The linkage base plate comprises a first linkage column 13, a second linkage column 14, a third linkage column 15 and a fourth linkage column 16, a connecting shaft 9 is arranged in the middle of a base surface of the linkage base plate 2, a connecting plate 10 is sleeved on the outer wall of the connecting shaft 9, the first linkage column 13 is installed in the middle of the right side of the base surface of the first sliding seat 5, the second linkage column 14 is installed on the rear side of the base surface of the connecting plate 10, the third linkage column 15 is installed on the front side of the base surface of the connecting plate 10, the fourth linkage column 16 is installed in the middle of the left side of the base surface of the second sliding seat 6, a first connecting rod 11 is sleeved between the first linkage column 13 and the second linkage column 14, a second connecting rod 12 is sleeved between the third linkage column 15 and the fourth linkage column 16, a telescopic cylinder 17 is arranged on the front side of the base surface of the linkage base plate 2, and a bearing plate 701 is.
The utility model discloses work flow: when the device is used, firstly, the whole device is placed at a proper position, the telescopic cylinder 17 is connected with a controller through a lead, the distance between the first fixing seat 601 and the second fixing seat 701 is adjusted according to the size of a sand table, the telescopic cylinder 17 is operated through the controller, the telescopic cylinder 17 extends to drive the second sliding seat 6 to move rightwards, the second sliding seat 6 moves rightwards and simultaneously drives the fourth linkage column 16 to move rightwards, the fourth linkage column 16 drives the second connecting rod 12 to move rightwards, the second connecting rod 12 drives the front end of the connecting plate 10 to move rightwards through the third linkage column 15, so that the rear end of the connecting plate 10 moves leftwards, the first connecting rod 11 pushes the first sliding seat 5 leftwards through the second linkage column 14 and the first linkage column 13, so as to increase the distance between the first fixing seat 601 and the second fixing seat 701, and if the distance between the first fixing seat 601 and the second fixing seat 701 needs to be decreased, the telescopic cylinder 17 is operated in the reverse direction, the bearing plate 18 is placed between the first fixing seat 601 and the second fixing seat 701 to be fixed after being adjusted to a proper position, and finally the holographic electronic three-dimensional sand table is placed on the bearing plate 18 to be displayed.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a three-dimensional sand table aggregate unit of holographic electron for science and technology show room, includes base (1), its characterized in that: the linkage base plate (2) is installed on the base surface of the base (1), first sliding rails (3) are symmetrically arranged on the left side of the base surface of the linkage base plate (2), second sliding rails (4) are symmetrically arranged on the right side of the base surface of the linkage base plate (2), a first sliding seat (5) is arranged between the upper sides of the two first sliding rails (3), a second sliding seat (6) is arranged between the upper sides of the two second sliding rails (4), the first sliding seat (5) and the second sliding seat (6) are respectively in sliding connection with the first sliding rails (3) and the second sliding rails (4) through sliding blocks (7), a first fixing seat (601) is arranged on the left side of the base surface of the first sliding seat (5), a second fixing seat (701) is arranged on the right side of the base surface of the second sliding seat (6), a linkage assembly (8) is arranged in the middle of the base surface of the linkage base plate (2), the linkage assembly (8) comprises a connecting shaft (9), a connecting plate (10), a first connecting rod (11), a second connecting rod (12), a first linkage column (13), a second linkage column (14), a third linkage column (15) and a fourth linkage column (16), the connecting shaft (9) is arranged in the middle of the basal plane of the linkage bottom plate (2), the connecting plate (10) is sleeved on the outer wall of the connecting shaft (9), the first linkage column (13) is arranged in the middle of the right side of the basal plane of the first sliding seat (5), the second linkage column (14) is arranged at the rear side of the basal plane of the connecting plate (10), the third linkage column (15) is arranged at the front side of the basal plane of the connecting plate (10), the fourth linkage column (16) is arranged in the middle of the left side of the basal plane of the second sliding seat (6), the first connecting rod (11) is sleeved between the first linkage column (13) and the second linkage column (14), a second connecting rod (12) is sleeved between the third linkage column (15) and the fourth linkage column (16), a telescopic cylinder (17) is arranged on the front side of the base face of the linkage bottom plate (2), and a bearing plate (18) is arranged between the first fixing seat (601) and the second fixing seat (701).
2. The holographic electronic three-dimensional sand table linkage device for the scientific and technological exhibition hall, according to claim 1, is characterized in that: and a driving rod of the telescopic cylinder (17) is connected with the second sliding seat (6).
3. The holographic electronic three-dimensional sand table linkage device for the scientific and technological exhibition hall, according to claim 1, is characterized in that: the first sliding seat (5) and the second sliding seat (6) are both arranged in a U-shaped structure.
4. The holographic electronic three-dimensional sand table linkage device for the scientific and technological exhibition hall, according to claim 1, is characterized in that: first fixing base (601) and second fixing base (701) all are "L" type structure setting.
5. The holographic electronic three-dimensional sand table linkage device for the scientific and technological exhibition hall, according to claim 1, is characterized in that: the connecting shaft (9) is connected with the connecting plate (10) in a rotating manner.
6. The holographic electronic three-dimensional sand table linkage device for the scientific and technological exhibition hall, according to claim 1, is characterized in that: the first connecting rod (11) is respectively in rotary connection with the first linkage column (13) and the second linkage column (14), and the second connecting rod (12) is respectively in rotary connection with the third linkage column (15) and the fourth linkage column (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750695.9U CN213518907U (en) | 2020-11-25 | 2020-11-25 | Holographic electronic three-dimensional sand table linkage device for science and technology exhibition hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750695.9U CN213518907U (en) | 2020-11-25 | 2020-11-25 | Holographic electronic three-dimensional sand table linkage device for science and technology exhibition hall |
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| Publication Number | Publication Date |
|---|---|
| CN213518907U true CN213518907U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022750695.9U Active CN213518907U (en) | 2020-11-25 | 2020-11-25 | Holographic electronic three-dimensional sand table linkage device for science and technology exhibition hall |
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| CN (1) | CN213518907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406904A (en) * | 2021-12-24 | 2022-04-29 | 浙江光锐科技有限公司 | Glass product surface sanding device and sanding processing method |
-
2020
- 2020-11-25 CN CN202022750695.9U patent/CN213518907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406904A (en) * | 2021-12-24 | 2022-04-29 | 浙江光锐科技有限公司 | Glass product surface sanding device and sanding processing method |
| CN114406904B (en) * | 2021-12-24 | 2023-10-27 | 浙江光锐科技有限公司 | Glass product surface frosting device and frosting processing method |
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