CN220811741U

CN220811741U - Display screen box installation device

Info

Publication number: CN220811741U
Application number: CN202322352458.0U
Authority: CN
Inventors: 侯安吉
Original assignee: Suzhou Xianhe Technology Co ltd
Current assignee: Suzhou Xianhe Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-19
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a display screen box installation device, which comprises a bottom plate, wherein four universal wheels are rotatably installed around the bottom of the bottom plate, the universal wheels roll on the ground, a round rod is fixedly installed at the center of the top of the bottom plate, a lifting mechanism is installed on the round rod, a turnover mechanism is installed on the lifting mechanism, and a clamping mechanism is installed on the turnover mechanism.

Description

Display screen box installation device

Technical Field

The utility model relates to the technical field of installation equipment, in particular to a display screen box installation device.

Background

The LED display screen is a flat-panel display, is composed of a plurality of small LED module panels, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trade and the like, is arranged at a higher position for facilitating people to observe, but brings inconvenience to installers, and therefore, a display screen box installation device is urgently needed.

According to the LED display screen box installation device that patent application number is CN202023084118.7 provided, including bottom plate, fixed plate, brace table and driving motor, this LED display screen box installation device, rational in infrastructure, construction convenience promotes installation effectiveness, but extensive popularization.

The disadvantage of the above device is that: the device is in the use, when the workman drives the lifting block through the reel pulling and reciprocates, connect the rope and take place the winding with other equipment very easily like this, thereby cause relevant equipment to damage, lead to installation device to take place to empty simultaneously, bring danger for personnel around, the device can only rotate through the gyro wheel of device bottom when the workman uses in the use, when installation direction changes or both sides all need install, use the device to need arrange personnel alone to rotate, thereby extravagant manpower, and use not enough conveniently, can not improve installation effectiveness.

Disclosure of utility model

The utility model aims to provide a display screen box installation device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a display screen box installation device, includes the bottom plate, four universal wheels are installed in the bottom plate bottom rotation all around, the universal wheel rolls subaerial, bottom plate top center fixed mounting has the round bar, install elevating system on the round bar, install tilting mechanism on the elevating system, install fixture on the tilting mechanism.

As the preferable technical scheme of the utility model, the upper end and the lower end of the round rod are fixedly provided with the limiting rings, the middle part of the round rod is provided with the annular groove and is connected with the vertical rack on the lifting mechanism through the rotating piece, the front surface of the rack is meshed with the worm wheel, the upper part of the worm wheel is meshed with the worm, and one end of the worm far away from the rack is arranged on the output end of the first motor through the rotating rod.

As the preferable technical scheme of the utility model, the axle centers at two sides of the worm wheel and the worm are respectively arranged on the mounting plate through the rotating rod, the round rod is connected with the sliding cylinder in a sliding way, the side surfaces of the sliding cylinder are disconnected, the two ends of the sliding cylinder are positioned at two sides of the rack, the side ends of the mounting plate are fixedly connected with the two ends of the sliding cylinder, and the top of the mounting plate is fixedly provided with the bearing plate on the turnover mechanism.

As the preferable technical scheme of the utility model, a T-shaped fixing block is fixedly arranged at the top end part of one side of the bearing plate, which is close to the sliding cylinder, two pairs of concave blocks are fixedly arranged at the other side of the bearing plate and the position close to the T-shaped fixing block, a first sliding groove is formed in the top of the T-shaped fixing block, a first sliding block is connected in a sliding manner in the first sliding groove, and a second motor is fixedly arranged at the top of the first sliding block.

As a preferable technical scheme of the utility model, the output end of the second motor is connected with a second chute through a rotating rod, two ends of the second chute are opened and are in sliding connection with a second sliding block, the second sliding block is fixedly connected with a turnover table, and two ends of the side surface of the turnover table are in rolling connection with concave blocks through the rotating rod.

As the preferable technical scheme of the utility model, a third chute on the clamping mechanism is arranged in the middle of the overturning platform along the length direction, a pair of L-shaped clamping plates are arranged on the third chute through sliding pieces, springs are fixedly connected to two ends of the opposite side surfaces of the L-shaped clamping plates, the tail ends of the springs are fixedly connected to a baffle plate, and the baffle plate is fixedly arranged on the overturning platform.

Compared with the prior art, the utility model has the following beneficial effects:

Install elevating system in this device, drive the worm wheel through first motor and rotate, thereby make the worm wheel bring the loading board along vertical direction reciprocates, as long as there is the barrier about the loading board, just can avoid taking place dangerous conditions such as collision, and then guarantee the stability of equipment operation, still install tilting mechanism in this device, drive the second slider through the positive reverse rotation of second motor and slide in the second spout, thereby make the tilting table can overturn 90 degrees around the concave piece axle center of both sides, consequently be convenient for both sides workman use simultaneously, be convenient for the workman take after the upset simultaneously, and then improve installation effectiveness.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view showing a structure of a lifting mechanism of a display screen case mounting apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a turnover mechanism of a display screen case mounting apparatus according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a clamping mechanism of a display screen case mounting device according to an embodiment of the present utility model.

Reference numerals:

1. A bottom plate; 2. a universal wheel; 3. a round bar; 4. a lifting mechanism; 5. a slide cylinder; 6. a carrying plate; 7. a limiting ring; 8. a rack; 9. a worm wheel; 10. a worm; 11. a first motor; 12. a mounting plate; 13. a turnover mechanism; 14. a turnover table; 15. a T-shaped fixed block; 16. a concave block; 17. a first chute; 18. a first slider; 19. a second motor; 20. a second chute; 21. a second slider; 22. a clamping mechanism; 23. a third chute; 24. an L-shaped clamping plate; 25. a spring; 26. and a baffle.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

Referring to fig. 1-3, a display screen box installation device according to an embodiment of the utility model includes a base plate 1, four universal wheels 2 are rotatably installed around the bottom of the base plate 1, the universal wheels 2 roll on the ground, a round rod 3 is fixedly installed in the center of the top of the base plate 1, a lifting mechanism 4 is installed on the round rod 3, a turnover mechanism 13 is installed on the lifting mechanism 4, and a clamping mechanism 22 is installed on the turnover mechanism 13.

Wherein, be convenient for remove the device to mounted position through universal wheel 2, the lock is avoided taking place to rock when using afterwards.

In this embodiment, the upper and lower both sides tip of round bar 3 are all fixed mounting spacing ring 7, and the annular is seted up at round bar 3 middle part and is connected vertical rack 8 on elevating system 4 through rotating the piece, and rack 8 openly meshes worm wheel 9, and worm wheel 9 top meshing worm 10, worm 10 keep away from rack 8 one end and pass through the bull stick and install on the output of first motor 11.

Wherein, the first motor 11 drives the worm 10 to rotate, and the worm 10 drives the worm wheel 9 to rotate.

In this embodiment, the axle centers on both sides of the worm wheel 9 and the worm 10 are both rotatably mounted on the mounting plate 12 through the rotating rod, the round rod 3 is slidably connected with the sliding cylinder 5, the side surface of the sliding cylinder 5 is disconnected, both ends of the sliding cylinder are located on both sides of the rack 8, the side ends of the mounting plate 12 are fixedly connected with both ends of the sliding cylinder 5, and the top of the mounting plate 12 is fixedly provided with the bearing plate 6 on the turnover mechanism 13.

The worm wheel 9 moves up and down along the rack 8, thereby driving the bearing plate 6 to move up and down.

In this embodiment, a T-shaped fixing block 15 is fixedly mounted on a top end portion of one side of the bearing plate 6, two pairs of concave blocks 16 are fixedly mounted on the other side of the bearing plate 6 and the position close to the T-shaped fixing block 15, a first sliding groove 17 is formed in the top of the T-shaped fixing block 15, a first sliding block 18 is slidably connected in the first sliding groove 17, and a second motor 19 is fixedly mounted on the top of the first sliding block 18.

The first sliding groove 17 plays a role of limiting the first sliding block 18.

In this embodiment, the output end of the second motor 19 is connected with the second chute 20 through a rotating rod, two ends of the second chute 20 are opened and are slidably connected with the second slider 21, the second slider 21 is fixedly connected with the overturning platform 14, and two ends of the side surface of the overturning platform 14 are in rolling connection with the concave block 16 through the rotating rod.

The second motor 19 drives the second sliding chute 20 to rotate 90 degrees, and the second sliding chute 20 drives the second sliding block 21 to rotate 90 degrees, so that the second sliding block 21 drives the overturning platform 14 to rotate 90 degrees around the axis of the concave block 16, and meanwhile, the second motor 19 moves along with the first sliding block 18 until the first sliding chute 17 is located on the same plane with the axis of the concave block 16.

In this embodiment, a third chute 23 on the clamping mechanism 22 is provided in the middle of the overturning platform 14 along the length direction, the third chute 23 is provided with a pair of L-shaped clamping plates 24 through a sliding piece, two ends of opposite sides of the L-shaped clamping plates 24 are fixedly connected with springs 25, the tail ends of the springs 25 are fixedly connected to a baffle plate 26, and the baffle plate 26 is fixedly installed on the overturning platform 14.

The L-shaped clamping plates 24 are placed between the workpieces and then press the springs 25, and the workpieces are clamped due to the reaction force of the springs 25, so that the workpieces are prevented from falling off during overturning.

When the device is specifically applied, firstly, the device is moved to a proper position through the universal wheel 2, then the universal wheel 2 is locked, the display screen is placed between the L-shaped clamping plates 24 to be clamped, the first motor 11 is started to drive the worm 10 to rotate, the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 moves upwards along the rack 8 so as to drive the bearing plate 6 to move upwards, when the device reaches the operation position, the device stops, the second motor 19 is started to drive the second sliding groove 20 to rotate 90 degrees, the second sliding groove 20 drives the second sliding block 21 to rotate 90 degrees, so that the second sliding block 21 drives the overturning table 14 to rotate 90 degrees around the axis of the concave block 16, when the operation position is at the other side, the second motor 19 is started to rotate reversely, and great convenience is brought to the operation of workers, and the installation efficiency is improved.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a display screen box installation device, its characterized in that, includes bottom plate (1), four universal wheels (2) are installed in rotation all around in bottom plate (1) bottom, universal wheels (2) roll subaerial, bottom plate (1) top center fixed mounting has round bar (3), install elevating system (4) on round bar (3), install tilting mechanism (13) on elevating system (4), install fixture (22) on tilting mechanism (13).

2. The display screen box installation device according to claim 1, wherein limiting rings (7) are fixedly installed at the upper end and the lower end of the round rod (3), a ring groove is formed in the middle of the round rod (3) and is connected with a vertical rack (8) on the lifting mechanism (4) through a rotating piece, the rack (8) is meshed with a worm wheel (9) in front, a worm (10) is meshed above the worm wheel (9), and one end, far away from the rack (8), of the worm (10) is installed on the output end of the first motor (11) through a rotating rod.

3. The display screen box installation device according to claim 2, wherein the axes at two sides of the worm wheel (9) and the worm (10) are both installed on the installation plate (12) through rotation of the rotating rod, the sliding cylinders (5) are connected to the round rod (3) in a sliding mode, the side faces of the sliding cylinders (5) are disconnected, two ends of the sliding cylinders are located at two sides of the rack (8), the side ends of the installation plate (12) are fixedly connected with two ends of the sliding cylinders (5), and the top of the installation plate (12) is fixedly provided with the bearing plate (6) on the turnover mechanism (13).

4. A display screen box installation device according to claim 3, characterized in that, a T-shaped fixed block (15) is fixedly installed at the top end part of one side of the bearing plate (6) close to the sliding cylinder (5), two pairs of concave blocks (16) are fixedly installed at the other side of the bearing plate (6) and the position close to the T-shaped fixed block (15), a first sliding groove (17) is formed in the top of the T-shaped fixed block (15), a first sliding block (18) is connected in a sliding manner in the first sliding groove (17), and a second motor (19) is fixedly installed at the top of the first sliding block (18).

5. The display screen box installation device according to claim 4, wherein the output end of the second motor (19) is connected with a second sliding groove (20) through a rotating rod, two ends of the second sliding groove (20) are opened and are connected with a second sliding block (21) in a sliding mode, the second sliding block (21) is fixedly connected with the overturning table (14), and two ends of the side face of the overturning table (14) are connected with the concave blocks (16) through the rotating rod in a rolling mode.

6. The display screen box installation device according to claim 5, wherein a third chute (23) on the clamping mechanism (22) is formed in the middle of the overturning platform (14) along the length direction, the third chute (23) is provided with a pair of L-shaped clamping plates (24) through a sliding piece, two ends of the opposite side surfaces of the L-shaped clamping plates (24) are fixedly connected with springs (25), the tail ends of the springs (25) are fixedly connected to a baffle plate (26), and the baffle plate (26) is fixedly installed on the overturning platform (14).