CN209118690U - A kind of University Education promotional display device - Google Patents
A kind of University Education promotional display device Download PDFInfo
- Publication number
- CN209118690U CN209118690U CN201920037381.9U CN201920037381U CN209118690U CN 209118690 U CN209118690 U CN 209118690U CN 201920037381 U CN201920037381 U CN 201920037381U CN 209118690 U CN209118690 U CN 209118690U
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- CN
- China
- Prior art keywords
- rotating bar
- isolation board
- cabinet
- wall
- far
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- 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
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Abstract
The utility model belongs to promotional display equipment technical field, in particular a kind of University Education promotional display device, the cabinet of opening is equipped with including side, motor is fixedly mounted on the side inner wall of the cabinet, the side of the motor output shaft is equipped with isolation board, it is respectively welded at the top and bottom of the isolation board in the top inner wall and bottom interior wall of the cabinet, the first rotating bar is rotatably equipped on the isolation board, first rotating bar runs through the isolation board, first rotating bar is on the output shaft that one end of the motor is welded on the motor, first rotating bar is rotatably installed on the side inner wall of the cabinet far from one end of the isolation board, fixing sleeve is equipped with drive roll in first rotating bar.The utility model structure is simple, easy to operate, when belt is loosened too long using the time, can carry out tensioner to belt, enable device normal use, ensure that publicity can be normally carried out.
Description
Technical field
The utility model relates to promotional display equipment technical field more particularly to a kind of University Education promotional display devices.
Background technique
Promotional display equipment is seen everywhere in life, it is mainly used in some business activities, ideology and politics, Yi Jijiao
The publicity and displaying educated etc., transmit information to people.It is also one of important tool of educational propaganda that cabinet is publicized in colleges and universities,
Cabinet is publicized there are many multiplicity, colleges and universities be drum-type cabinet, it is easy to use, save area required for displaying.
But it in place of drum-type cabinet Shortcomings, is using after a certain period of time, belt will be made with regard to loose phenomenon
At belt slippage, promotional display effect is influenced, for this purpose, proposing a kind of University Education promotional display device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of University Education a surname proposed
It passes and shows device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of University Education promotional display dress
It sets, the cabinet of opening is equipped with including side, be fixedly mounted motor on the side inner wall of the cabinet, the one of the motor output shaft
Side is equipped with isolation board, is respectively welded in the top inner wall and bottom interior wall of the cabinet at the top and bottom of the isolation board,
The first rotating bar is rotatably equipped on the isolation board, first rotating bar runs through the isolation board, first rotating bar
One end close to the motor is welded on the output shaft of the motor, the described one end of first rotating bar far from the isolation board
Be rotatably installed on the side inner wall of the cabinet, in first rotating bar fixing sleeve be equipped with drive roll, described first turn
The lower section of lever is equipped with the second rotating bar, and second rotating bar is rotatably installed on the isolation board, second rotating bar
One end far from the isolation board is rotatably installed in the cabinet far from the side inner wall of motor, consolidates in second rotating bar
Surely it is arranged with driven roller, the same belt, the side of the cabinet are arranged on the drive roll and the driven roller
Inner wall is equipped with the first mounting plate far from the side of motor with the isolation board, is rotatably equipped with spiral shell on two the first mounting plates
Bar, one end rotation of the screw rod far from first mounting plate is on side inner wall of the cabinet far from opening, and two
The first angular wheel is fixedly installed on screw rod, the cabinet is welded with two second installations on the side inner wall far from opening
Plate, two the second mounting plates are rotatably equipped with the same rotation axis, and the rotation axis runs through two the second mounting plates, the rotation
The both ends of axis are fixedly installed with the second angular wheel, and first angular wheel is mutually nibbled with corresponding second angular wheel
It closes, thread bush is equipped with the same connecting rod on two screw rods, and turning set, which is equipped with, on the connecting rod adjusts roller.
Preferably, the both ends of the drive roll and the driven roller are welded with limit plate.
Preferably, nut is welded on the screw rod far from the isolation board, the nut and the first mounting plate are rotatablely connected.
Preferably, the isolation board offers through-hole, and the first rotating bar fixing sleeve is equipped with bearing, and the bearing is fixed
It is mounted in the through-hole.
Preferably, the both ends of the connecting rod offer tapped through hole, and the tapped through hole is adapted with screw rod.
Preferably, the adjusting roller is between the drive roll and the driven roller.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through cabinet, motor, isolation
Plate, the first rotating bar, drive roll, limit plate, belt, driven roller, the first mounting plate, screw rod, the first angular wheel, second
Mounting plate, the second angular wheel, connecting rod, adjusts matching for roller, nut and the second rotating bar at rotation axis, starts motor, electricity
The output shaft rotation of machine drives the rotation of the first rotating bar, and the first rotating bar drives master rotor rotation, and master rotor drives belt rotation,
Belt gives driven roller one active force, and driven roller gives the second rotating bar active force, rotates the second rotating bar, makes to show sea
Report is rotated under the drive of belt and is shown, when belt is excessively loose, rotating nut, nut rotation drives the far from isolation board side
The rotation of one angular wheel, the first angular wheel drive the second angular wheel far from isolation board side, and the second angular wheel drives
Rotation axis rotation, rotation axis drive the second angular wheel close to isolation board side to rotate, make first close to isolation board side
Angular wheel rotation, so that the screw rod close to isolation board side be driven to rotate, two screw rods, which rotate synchronously, drives connecting rod to first
The direction of angular wheel moves, and connecting rod, which drives, adjusts drum movement, stops twisting nut when adjusting roller tensioner belt, from
And the tensioner to belt is completed, enable Show board normal use.
The utility model structure is simple, easy to operate, when belt is loosened too long using the time, can rise to belt
Tightly, enable device normal use, ensure that publicity can be normally carried out.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the installation diagram of the screw rod and connecting rod in the utility model.
In figure: 1, cabinet；2, motor；3, isolation board；4, the first rotating bar；5, drive roll；6, limit plate；7, belt；
8, driven roller；9, the first mounting plate；10, screw rod；11, the first angular wheel；12, the second mounting plate；13, rotation axis；14,
Two angular wheels；15, connecting rod；16, roller is adjusted；17, nut；18, the second rotating bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of University Education promotional display device, including
Side is equipped with the cabinet 1 of opening, and motor 2 is fixedly mounted on the side inner wall of cabinet 1, and the side of 2 output shaft of motor is equipped with isolation
Plate 3, the top and bottom of isolation board 3 are respectively welded in the top inner wall and bottom interior wall of cabinet 1, and peace is rotated on isolation board 3
Equipped with the first rotating bar 4, the first rotating bar 4 runs through isolation board 3, and the first rotating bar 4 is welded on motor 2 close to one end of motor 2
Output shaft on, the first rotating bar 4 is rotatably installed on the side inner wall of cabinet 1 far from one end of isolation board 3, the first rotating bar
Fixing sleeve is equipped with drive roll 5 on 4, and the lower section of the first rotating bar 4 is equipped with the second rotating bar 18, the rotational installation of the second rotating bar 18
On isolation board 3, the second rotating bar 18 is rotatably installed in side inner wall of the cabinet 1 far from motor 2 far from one end of isolation board 3
On, fixing sleeve is equipped with driven roller 8 in the second rotating bar 18, it is arranged with the same belt 7 on drive roll 5 and driven roller 8,
The side inner wall of cabinet 1 and isolation board 3 are equipped with the first mounting plate 9 far from the side of motor 2, on two the first mounting plates 9
It is rotatably equipped with screw rod 10, side inner wall of one end rotation of the screw rod 10 far from the first mounting plate 9 mounted in cabinet 1 far from opening
On, the first angular wheel 11 is fixedly installed on two screw rods 10, cabinet 1 is welded with two on the side inner wall far from opening
Second mounting plate 12, two the second mounting plates 12 are rotatably equipped with the same rotation axis 13, and rotation axis 13 is through two second peaces
Loading board 12, the both ends of rotation axis 13 are fixedly installed with the second angular wheel 14, and the first angular wheel 11 is bored with corresponding second
Shape gear 14 is meshed, and thread bush is equipped with the same connecting rod 15 on two screw rods 10, and turning set, which is equipped with, on connecting rod 15 adjusts roller
16；
The both ends of drive roll 5 and driven roller 8 are welded with limit plate 6, are welded on the screw rod 10 far from isolation board 3
Nut 17, nut 17 and the first mounting plate 9 are rotatablely connected, and isolation board 3 offers through-hole, and 4 fixing sleeve of the first rotating bar is equipped with axis
It holds, bearing is fixedly mounted in through-hole, and tapped through hole is offered on connecting rod 15, and tapped through hole is adapted with screw rod 10, adjusts rolling
Cylinder 16 passes through cabinet 1, motor 2, isolation board 3, the first rotating bar 4, drive roll between drive roll 5 and driven roller 8
5, limit plate 6, belt 7, driven roller 8, the first mounting plate 9, screw rod 10, the first angular wheel 11, the second mounting plate 12, rotation
Axis 13, the second angular wheel 14, connecting rod 15, adjusting roller 16, nut 17 and the second rotating bar 18 match, and start motor 2, electricity
The output shaft rotation of machine 2 drives the rotation of the first rotating bar 4, and the first rotating bar 4 drives master rotor 5 to rotate, and master rotor 5 drives belt
7 rotations, belt 7 give 8 one active forces of driven roller, and driven roller 8 gives 18 active force of the second rotating bar, makes the second rotating bar 18
Rotation makes to show that poster rotates displaying under the drive of belt 7, and when belt 7 is excessively loose, rotating nut 10, nut 10 rotates band
Dynamic the first angular wheel 11 far from 3 side of isolation board rotates, and the first angular wheel 11 drives second far from 3 side of isolation board
Angular wheel 14, the second angular wheel 14 drive rotation axis 13 to rotate, and rotation axis 13 drives the second cone close to 3 side of isolation board
Shape gear 14 rotates, and rotates the first angular wheel 11 close to 3 side of isolation board, to drive close to 3 side of isolation board
Screw rod 10 rotates, and two screw rods 10, which rotate synchronously, drives connecting rod 15 to move to the direction of the first angular wheel 11, and connecting rod 15 drives
It adjusts roller 16 to move, stops twisting nut 17, when adjusting 16 tensioner belt 7 of roller so as to complete rising to belt 7
Tightly, enable cabinet normal use.The utility model structure is simple, easy to operate, can be with when belt is loosened too long using the time
Tensioner is carried out to belt, enables device normal use, ensure that publicity can be normally carried out.
Working principle: first will advertise that poster on belt 7, start motor 2, and the output shaft rotation of motor 2 drives the
The rotation of one rotating bar 4, the first rotating bar 4 drive master rotor 5 to rotate, and master rotor 5 drives belt 7 to rotate, and belt 7 gives driven roller
8 one active forces, driven roller 8 give 18 active force of the second rotating bar, rotate the second rotating bar 18, make to show poster in belt
It rotates and shows under 7 drive, when belt 7 is excessively loose, rotating nut 10, the rotation of nut 10 drives the far from 3 side of isolation board
The rotation of one angular wheel 11, the first angular wheel 11 drive the second angular wheel 14 far from 3 side of isolation board, the second conical tooth
Wheel 14 drive rotation axis 13 rotate, rotation axis 13 drive close to 3 side of isolation board the second angular wheel 14 rotate, make close to every
The first angular wheel 11 rotation from 3 side of plate, so that the screw rod 10 close to 3 side of isolation board is driven to rotate, two screw rods 10
It rotates synchronously and connecting rod 15 is driven to move to the direction of the first angular wheel 11, connecting rod 15, which drives, adjusts the movement of roller 16, until adjusting
Stopping twisting nut 17 when saving 16 tensioner belt 7 of roller enables Show board normal use so as to complete the tensioner to belt 7.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of University Education promotional display device is equipped with the cabinet (1) of opening including side, it is characterised in that: the cabinet
(1) motor (2) are fixedly mounted on side inner wall, the side of motor (2) output shaft is equipped with isolation board (3), the isolation
Plate is respectively welded in the top inner wall and bottom interior wall of the cabinet (1) at the top and bottom of (3), on the isolation board (3)
It is rotatably equipped with the first rotating bar (4), first rotating bar (4) runs through the isolation board (3), first rotating bar (4)
Be welded on the output shaft of the motor (2) close to the one end of the motor (2), first rotating bar (4) far from it is described every
One end from plate (3) is rotatably installed on the side inner wall of the cabinet (1), and fixing sleeve is equipped on first rotating bar (4)
The lower section of drive roll (5), first rotating bar (4) is equipped with the second rotating bar (18), the second rotating bar (18) rotation
It is mounted on the isolation board (3), second rotating bar (18) is rotatably installed in described far from the one end of the isolation board (3)
For cabinet (1) far from the side inner wall of motor (2), fixing sleeve is equipped with driven roller (8) on second rotating bar (18), described
Be arranged with the same belt (7) on drive roll (5) and the driven roller (8), the side inner wall of the cabinet (1) with it is described
Isolation board (3) is equipped with the first mounting plate (9) far from the side of motor (2), is rotatably equipped on two the first mounting plates (9)
Screw rod (10), one end rotation of the screw rod (10) far from first mounting plate (9) is mounted in the cabinet (1) far from opening
It on the inner wall of side, is fixedly installed with the first angular wheel (11) on two screw rods (10), the cabinet (1) is far from one to be open
Two the second mounting plates (12) are welded on the inner wall of side, two the second mounting plates (12) are rotatably equipped with the same rotation axis
(13), the rotation axis (13) runs through two the second mounting plates (12), and the both ends of the rotation axis (13) are fixedly installed with the
Two angular wheels (14), first angular wheel (11) are meshed with corresponding second angular wheel (14), two spiral shells
Thread bush is equipped with the same connecting rod (15) on bar (10), and turning set, which is equipped with, on the connecting rod (15) adjusts roller (16).
2. a kind of University Education promotional display device according to claim 1, it is characterised in that: the drive roll (5)
Limit plate (6) are welded with the both ends of the driven roller (8).
3. a kind of University Education promotional display device according to claim 1, it is characterised in that: far from the isolation board
(3) it is welded with nut (17) on screw rod (10), the nut (17) and the first mounting plate (9) are rotatablely connected.
4. a kind of University Education promotional display device according to claim 1, it is characterised in that: the isolation board (3) is opened
Equipped with through-hole, the first rotating bar (4) fixing sleeve is equipped with bearing, and the bearing is fixedly mounted in the through-hole.
5. a kind of University Education promotional display device according to claim 1, it is characterised in that: opened on the connecting rod (15)
Equipped with tapped through hole, the tapped through hole is adapted with screw rod (10).
6. a kind of University Education promotional display device according to claim 1, it is characterised in that: the adjusting roller (16)
Between the drive roll (5) and the driven roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037381.9U CN209118690U (en) | 2019-01-10 | 2019-01-10 | A kind of University Education promotional display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037381.9U CN209118690U (en) | 2019-01-10 | 2019-01-10 | A kind of University Education promotional display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118690U true CN209118690U (en) | 2019-07-16 |
Family
ID=67209409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920037381.9U Expired - Fee Related CN209118690U (en) | 2019-01-10 | 2019-01-10 | A kind of University Education promotional display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209118690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323673A (en) * | 2020-11-01 | 2021-02-05 | 张艳 | Improved mounting structure of municipal road warning board and operation method thereof |
-
2019
- 2019-01-10 CN CN201920037381.9U patent/CN209118690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323673A (en) * | 2020-11-01 | 2021-02-05 | 张艳 | Improved mounting structure of municipal road warning board and operation method thereof |
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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: 20190716 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |