CN210433218U - Lead screw type screen moving equipment - Google Patents
Lead screw type screen moving equipment Download PDFInfo
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- CN210433218U CN210433218U CN201920885774.5U CN201920885774U CN210433218U CN 210433218 U CN210433218 U CN 210433218U CN 201920885774 U CN201920885774 U CN 201920885774U CN 210433218 U CN210433218 U CN 210433218U
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- bevel gear
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Abstract
The utility model discloses a screen equipment is moved to lead screw formula. Through power take off drive bevel gear rotation to drive second transfer line bevel gear rotates thereupon, thereby drive first transfer line and rotate, and then drive first transfer line bevel gear and rotate, and make the lead screw bevel gear rotate in step, thereby drive the lead screw and rotate, make the slider along lead screw synchronous motion, thereby drive the display screen motion, and then solved among the prior art exhibition equipment all be immobile, the technical problem of comparatively rigid, realized the technical effect that exhibition content removed the show.
Description
Technical Field
The utility model relates to a display device technical field especially relates to a screen equipment is moved to lead screw formula.
Background
Exhibition refers to the public display of artistic works, photographic works, products, display objects, pictures and product functions for viewing, appreciating and understanding. At present, the contents to be displayed can be displayed through the display device. However, the existing exhibition equipment is fixed and is relatively rigid.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a lead screw formula moves screen equipment has solved among the prior art that exhibition equipment is all immovable, and the technical problem of relatively rigid has realized the technological effect that exhibition content removed the show.
The utility model provides a screen equipment is moved to lead screw formula, include: the device comprises a screw rod, a sliding block, a display screen, a screw rod bevel gear, a transmission rod, a first transmission rod bevel gear, a second transmission rod bevel gear, a driving bevel gear and a power output device; the sliding block is arranged on the screw rod and is in sliding connection with the screw rod; the display screen is arranged on the sliding block; the first transmission rod bevel gear and the second transmission rod bevel gear are respectively arranged at two ends of the transmission rod; the driving bevel gear is arranged at the power output end of the power output device; the screw rod bevel gear is meshed with the first transmission rod bevel gear; the second transmission rod bevel gear is meshed with the driving bevel gear.
Further, still include: a coupling; the power input end of the coupler is connected with the power output end of the power output device; the driving bevel gear is arranged at the power output end of the coupler.
Further, still include: a transmission rod bearing block and a screw rod bearing block; the transmission rod penetrates through the transmission rod bearing seat; the screw rod penetrates through the screw rod bearing seat.
Further, still include: a third drive link bevel gear and a fourth drive link bevel gear; the lead screw includes: a first lead screw and a second lead screw; the slider includes: a first slider and a second slider; the drive link includes: a first drive rod and a second drive rod; the screw bevel gear includes: a first screw bevel gear and a second screw bevel gear; the first screw rod and the second screw rod are arranged in parallel; the first sliding block is arranged on the first screw rod and is in sliding connection with the first screw rod; the second sliding block is arranged on the second screw rod and is in sliding connection with the second screw rod; the display screen is connected with the first sliding block and the second sliding block; the first transmission rod bevel gear and the second transmission rod bevel gear are respectively arranged at two ends of the first transmission rod; the third transmission rod bevel gear and the fourth transmission rod bevel gear are respectively arranged at two ends of the second transmission rod; the first screw rod bevel gear is meshed with the first transmission rod bevel gear; the second screw rod bevel gear is meshed with the fourth transmission rod bevel gear; the driving bevel gear is meshed with the second transmission rod bevel gear and the third transmission rod bevel gear.
Further, the drive link bearing housing includes: the first transmission rod bearing seat and the second transmission rod bearing seat; the screw spindle bearing block includes: the first screw rod bearing block and the second screw rod bearing block; the first transmission rod penetrates through the first transmission rod bearing seat; the second transmission rod penetrates through the second transmission rod bearing seat; the first screw rod penetrates through the first screw rod bearing seat; the second screw rod penetrates through the second screw rod bearing seat.
Further, still include: the displacement sensor comprises a connecting plate, a displacement sensor and a controller; the connecting plate is connected with the first sliding block and the second sliding block; the display screen and the displacement sensor are both arranged on the connecting plate; and the signal output end of the displacement sensor is in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input end of the power output device.
Furthermore, induction components are arranged at two ends of the first screw rod and the second screw rod; and the signal output end of the induction component is in communication connection with the signal input end of the controller.
Further, the sensing component is a distance sensor and/or a metal sensing component.
The utility model discloses in the one or more technical scheme that provides, following technological effect or advantage have at least:
through power take off drive bevel gear rotation to drive second transfer line bevel gear rotates thereupon, thereby drive first transfer line and rotate, and then drive first transfer line bevel gear and rotate, and make the lead screw bevel gear rotate in step, thereby drive the lead screw and rotate, make the slider along lead screw synchronous motion, thereby drive the display screen motion, and then solved among the prior art exhibition equipment all be immobile, the technical problem of comparatively rigid, realized the technical effect that exhibition content removed the show.
Drawings
Fig. 1 is a front view of a screw-type screen moving device according to an embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
the device comprises a display screen 1, a first transmission rod bevel gear 2, a second transmission rod bevel gear 3, a driving bevel gear 4, a motor 5, a coupler 6, a third transmission rod bevel gear 7, a fourth transmission rod bevel gear 8, a first screw rod 9, a second screw rod 10, a first sliding block 11, a second sliding block 12, a first transmission rod 13, a second transmission rod 14, a first screw rod bevel gear 15, a second screw rod bevel gear 16, an L-shaped iron sheet 17, a connecting plate 18, a sensing part 19, a first screw rod bearing seat 20, a second screw rod bearing seat 21, a controller 22, an integrated machine backboard 23 and a motor support 24.
Detailed Description
The embodiment of the utility model provides a through providing a screw rod formula moves screen equipment, solved among the prior art exhibition equipment all be immovable, the technical problem of comparatively rigid has realized the technological effect that exhibition content removed the show.
The embodiment of the utility model provides an in technical scheme for solving above-mentioned problem, the general thinking is as follows:
through power take off drive bevel gear rotation to drive second transfer line bevel gear rotates thereupon, thereby drive first transfer line and rotate, and then drive first transfer line bevel gear and rotate, and make the lead screw bevel gear rotate in step, thereby drive the lead screw and rotate, make the slider along lead screw synchronous motion, thereby drive the display screen motion, and then solved among the prior art exhibition equipment all be immobile, the technical problem of comparatively rigid, realized the technical effect that exhibition content removed the show.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1 and fig. 2, the embodiment of the present invention provides a screw rod type screen moving device, including: the device comprises a screw rod, a sliding block, a display screen 1, a screw rod bevel gear, a transmission rod, a first transmission rod bevel gear 2, a second transmission rod bevel gear 3, a driving bevel gear 4 and a power output device; the sliding block is arranged on the screw rod and is in sliding connection with the screw rod; the display screen 1 is arranged on the sliding block; the first transmission rod bevel gear 2 and the second transmission rod bevel gear 3 are respectively arranged at two ends of the transmission rod; the driving bevel gear 4 is arranged at the power output end of the power output device; the screw rod bevel gear is meshed with the first transmission rod bevel gear 2; the second drive link bevel gear 3 meshes with a drive bevel gear 4.
Specifically, the power output device is a motor 5; the motor 5 is mounted on a motor bracket 24, and the motor bracket 24 is fixed on a wall.
Right the utility model provides a structure that the silk pole formula moved screen equipment that provides carries out concrete description, still includes: a coupler 6; the power input end of the coupling 6 is connected with the power output end of the power output device; the driving bevel gear 4 is arranged at the power output end of the coupling 6.
To the utility model discloses the structure of the screw rod formula screen equipment that moves that the embodiment provided further explains, still includes: a transmission rod bearing block and a screw rod bearing block; the transmission rod penetrates through the transmission rod bearing seat; the screw rod penetrates through the screw rod bearing seat.
Specifically, the drive rod bearing block and the screw rod bearing block are both fixedly mounted on a wall.
In order to improve the utility model provides a lead screw formula moves screen equipment structure's stability still includes: a third drive link bevel gear 7 and a fourth drive link bevel gear 8; the lead screw includes: a first lead screw 9 and a second lead screw 10; the slider includes: a first slider 11 and a second slider 12; the transfer line includes: a first transmission lever 13 and a second transmission lever 14; the screw bevel gear includes: a first screw bevel gear 15 and a second screw bevel gear 16; the first screw rod 9 and the second screw rod 10 are arranged in parallel; the first sliding block 11 is arranged on the first screw rod 9 and is in sliding connection with the first screw rod 9; the second sliding block 12 is arranged on the second screw rod 10 and is connected with the second screw rod 10 in a sliding manner; the display screen 1 is connected with a first sliding block 11 and a second sliding block 12; the first transmission rod bevel gear 2 and the second transmission rod bevel gear 3 are respectively arranged at two ends of the first transmission rod 13; the third transmission rod bevel gear 7 and the fourth transmission rod bevel gear 8 are respectively arranged at two ends of the second transmission rod 14; the first screw bevel gear 15 is meshed with the first transmission rod bevel gear 2; the second screw bevel gear 16 meshes with the fourth transmission rod bevel gear 8; the drive bevel gear 4 meshes with the second drive rod bevel gear 3 and the third drive rod bevel gear 7. When the driving bevel gear 4 rotates, the second transmission rod bevel gear 3 and the third transmission rod bevel gear 7 rotate along with the driving bevel gear, so as to respectively drive the first transmission rod 13 and the second transmission rod 14 to rotate, further drive the first transmission rod bevel gear 2 and the fourth transmission rod bevel gear 8 to rotate, and enable the first screw rod bevel gear 15 and the second screw rod bevel gear 16 to synchronously rotate, so as to respectively drive the first screw rod 9 and the second screw rod 10 to rotate, and enable the first sliding block 11 and the second sliding block 12 to respectively synchronously move along the first screw rod 9 and the second screw rod 10, so as to drive the display screen 1 to move.
Specifically, at both ends of the first lead screw 9 and the second lead screw 10, L-shaped iron pieces 17 are mounted.
Right the utility model provides a structure that the silk pole formula moved screen equipment that provides carries out further explanation, and the transfer line bearing frame includes: the first transmission rod bearing seat and the second transmission rod bearing seat; the screw spindle bearing block includes: a first screw bearing block 20 and a second screw bearing block 21; the first transmission rod 13 passes through the first transmission rod bearing seat; the second drive link 14 passes through a second drive link bearing block; the first screw 9 passes through the first screw bearing seat 20; the second lead screw 10 passes through the second lead screw bearing block 21.
In order to monitor the moving distance of the display screen 1 and control the display screen 1 to stop at the set position, the method further comprises the following steps: a connection plate 18, a displacement sensor and controller 22; the connecting plate 18 is connected with the first sliding block 11 and the second sliding block 12; the display screen 1 and the displacement sensor are both arranged on the connecting plate 18; the signal output end of the displacement sensor is in communication connection with the signal input end of the controller 22, and the signal output end of the controller 22 is in communication connection with the signal input end of the power output device.
Specifically, the display screen 1 is an integrated machine; the integrated machine is locked on the integrated machine back plate 23 by bolts, and the integrated machine back plate 23 is arranged on the connecting plate 18; the connecting plate 18 is fixed to the first slider 11 and the second slider 12 by bolts.
In order to limit the movement of the sliding block and prevent the movement of the sliding block from exceeding the stroke, sensing parts 19 are arranged at two ends of the first screw rod 9 and the second screw rod 10; the signal output of the sensing component 19 is communicatively coupled to a signal input of the controller 22. The sensing part 19 senses the slide block, and when the sensing part 19 senses the slide block, it indicates that the slide block is about to reach the travel limit, and sends a signal to the controller 22, so as to control the slide block to stop moving.
In the present embodiment, the sensing part 19 is a distance sensor and/or a metal sensing part. Specifically, the sensing parts 19 at both ends of the first lead screw 9 and the second lead screw 10 may be both distance sensors or metal sensing parts, or one part may be a distance sensor and the other part may be a metal sensing part, such as an iron proximity sensor.
Right the utility model provides a lead screw formula moves the theory of operation of screen equipment explains:
the controller 22 sends a signal to the power output device, and the power output device works to drive the driving bevel gear 4 to rotate, so as to drive the second transmission rod bevel gear 3 and the third transmission rod bevel gear 7 to rotate along with the signals, so as to respectively drive the first transmission rod 13 and the second transmission rod 14 to rotate, further drive the first transmission rod bevel gear 2 and the fourth transmission rod 8 to rotate, and enable the first screw rod bevel gear 15 and the second screw rod bevel gear 16 to synchronously rotate, so as to respectively drive the first screw rod 9 and the second screw rod 10 to rotate, and enable the first sliding block 11 and the second sliding block 12 to synchronously move along the first screw rod 9 and the second screw rod 10, so as to drive the display screen 1 to move. When the sensing parts 19 at the two ends of the first lead screw 9 and the second lead screw 10 sense the first slide block 11 and the second slide block 12, the first slide block 11 and the second slide block 12 reach the stroke limit, and a signal is sent to the controller 22 to control the power output device to stop working, so that the first slide block 11 and the second slide block 12 are controlled to stop moving. It should be noted that, when the first slider 11 and the second slider 12 move, the displacement sensor mounted on the connection plate 18 transmits displacement data of the connection plate 18 to the controller 22. When the displacement of the connecting plate 18 reaches a predetermined displacement, the controller 22 may also send a signal to the power output device to control the power output device to stop working, so that the display screen 1 stays at the predetermined position.
[ technical effects ] of
1. Through power take off drive bevel gear 4 and rotate to drive second transfer line bevel gear 3 rotates thereupon, thereby drive first transfer line 13 and rotate, and then drive first transfer line bevel gear 2 and rotate, and make the synchronous rotation of lead screw bevel gear, thereby drive the lead screw and rotate, make the slider along lead screw synchronous motion, thereby drive display screen 1 motion, and then solved among the prior art exhibition equipment all be immovable, the technical problem of comparatively rigid, the technological effect of exhibition content removal show has been realized.
2. The embodiment of the utility model provides a set up two sets of screw rod drive mechanism, improved the utility model provides a screw rod formula moves screen equipment structure's stability.
3. Through the use of the connecting plate 18, the displacement sensor and the controller 22, the moving distance of the display screen 1 is monitored, so that the display screen 1 can be controlled to stop at a set position.
4. Induction parts 19 are arranged at the two ends of the first screw rod 9 and the second screw rod 10; the signal output end of the sensing part 19 is in communication connection with the signal input end of the controller 22, so that the movement of the slide block is limited, and the movement of the slide block is prevented from exceeding the stroke.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A screw-type screen moving device, comprising: the device comprises a screw rod, a sliding block, a display screen, a screw rod bevel gear, a transmission rod, a first transmission rod bevel gear, a second transmission rod bevel gear, a driving bevel gear and a power output device; the sliding block is arranged on the screw rod and is in sliding connection with the screw rod; the display screen is arranged on the sliding block; the first transmission rod bevel gear and the second transmission rod bevel gear are respectively arranged at two ends of the transmission rod; the driving bevel gear is arranged at the power output end of the power output device; the screw rod bevel gear is meshed with the first transmission rod bevel gear; the second transmission rod bevel gear is meshed with the driving bevel gear.
2. The screw-type screen moving apparatus according to claim 1, further comprising: a coupling; the power input end of the coupler is connected with the power output end of the power output device; the driving bevel gear is arranged at the power output end of the coupler.
3. The screw-type screen moving apparatus according to claim 1, further comprising: a transmission rod bearing block and a screw rod bearing block; the transmission rod penetrates through the transmission rod bearing seat; the screw rod penetrates through the screw rod bearing seat.
4. The screw-type screen moving apparatus according to claim 3, further comprising: a third drive link bevel gear and a fourth drive link bevel gear; the lead screw includes: a first lead screw and a second lead screw; the slider includes: a first slider and a second slider; the drive link includes: a first drive rod and a second drive rod; the screw bevel gear includes: a first screw bevel gear and a second screw bevel gear; the first screw rod and the second screw rod are arranged in parallel; the first sliding block is arranged on the first screw rod and is in sliding connection with the first screw rod; the second sliding block is arranged on the second screw rod and is in sliding connection with the second screw rod; the display screen is connected with the first sliding block and the second sliding block; the first transmission rod bevel gear and the second transmission rod bevel gear are respectively arranged at two ends of the first transmission rod; the third transmission rod bevel gear and the fourth transmission rod bevel gear are respectively arranged at two ends of the second transmission rod; the first screw rod bevel gear is meshed with the first transmission rod bevel gear; the second screw rod bevel gear is meshed with the fourth transmission rod bevel gear; the driving bevel gear is meshed with the second transmission rod bevel gear and the third transmission rod bevel gear.
5. The screw-type screen moving apparatus according to claim 4, wherein the driving rod bearing housing comprises: the first transmission rod bearing seat and the second transmission rod bearing seat; the screw spindle bearing block includes: the first screw rod bearing block and the second screw rod bearing block; the first transmission rod penetrates through the first transmission rod bearing seat; the second transmission rod penetrates through the second transmission rod bearing seat; the first screw rod penetrates through the first screw rod bearing seat; the second screw rod penetrates through the second screw rod bearing seat.
6. The screw-type screen moving apparatus according to claim 4, further comprising: the displacement sensor comprises a connecting plate, a displacement sensor and a controller; the connecting plate is connected with the first sliding block and the second sliding block; the display screen and the displacement sensor are both arranged on the connecting plate; and the signal output end of the displacement sensor is in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input end of the power output device.
7. The screw-type screen moving device according to claim 6, wherein induction parts are arranged at both ends of the first screw and the second screw; and the signal output end of the induction component is in communication connection with the signal input end of the controller.
8. The lead screw screen shifting apparatus of claim 7, wherein the sensing component is a distance sensor and/or a metal sensing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885774.5U CN210433218U (en) | 2019-06-13 | 2019-06-13 | Lead screw type screen moving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885774.5U CN210433218U (en) | 2019-06-13 | 2019-06-13 | Lead screw type screen moving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210433218U true CN210433218U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920885774.5U Active CN210433218U (en) | 2019-06-13 | 2019-06-13 | Lead screw type screen moving equipment |
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| Country | Link |
|---|---|
| CN (1) | CN210433218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074612A (en) * | 2019-06-13 | 2019-08-02 | 武汉绘芯科技有限公司 | A kind of screw-type shifting screen equipment |
-
2019
- 2019-06-13 CN CN201920885774.5U patent/CN210433218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074612A (en) * | 2019-06-13 | 2019-08-02 | 武汉绘芯科技有限公司 | A kind of screw-type shifting screen equipment |
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