CN214192418U - Lifting equipment for exhibition stand building - Google Patents
Lifting equipment for exhibition stand building Download PDFInfo
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- CN214192418U CN214192418U CN202023177037.1U CN202023177037U CN214192418U CN 214192418 U CN214192418 U CN 214192418U CN 202023177037 U CN202023177037 U CN 202023177037U CN 214192418 U CN214192418 U CN 214192418U
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Abstract
The utility model discloses a stand is built and is used jacking equipment, comprising a base plate, the backup pad has all been welded to bottom plate top outer wall both sides, the adjacent both sides inner wall sliding connection of backup pad has the bracing piece, the bracing piece is opened there is the mounting groove, the mounting groove inner wall rotates and is connected with two-way screw rod, backup pad one side outer wall has servo motor through bolted connection, servo motor's output shaft is connected with two-way screw rod, two-way screw rod both sides outer wall all rotates and is connected with the movable block, movable block and mounting groove inner wall sliding connection, movable block top outer wall and bottom outer wall all hand-over have the connecting rod, the connecting rod bottom is articulated with bottom plate top outer wall. The utility model discloses in, the grip block slides to the pressure sensor direction gradually after contacting with the panel outer wall, and when the grip block bottom contacted pressure sensor, controller control electric telescopic handle stopped to remove, avoided electric telescopic rod to excessively lead to the panel to damage to the panel extrusion, and can go up and down to the polylith panel simultaneously, save time improves work efficiency.
Description
Technical Field
The utility model relates to a technical field is built to the stand, especially relates to a stand is built and is used jacking equipment.
Background
In the process of enterprise publicity or product publicity, the exhibition in public places such as exhibition halls arranged inside the exhibition or enterprise is more and more emphasized by the enterprise, the exhibition behavior is regarded as an important publicizing means, each enterprise hopes that the enterprise or the product thereof can stand out in numerous enterprises in the same row or similar products, and the role of the exhibition stand is very important here.
The stand need use lifting means to assist when advancing to build, builds the panel of looking for the platform and mainly promotes the assigned position through lifting means, installs by the installer again, however current lifting means simple structure, the function singleness mainly carries out the material loading through pulley and rope, and the panel drops easily, has the potential safety hazard, and can only go up and down to a panel simultaneously, and the waste time reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lifting device for building a display stand.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting device for exhibition stand construction comprises a bottom plate, wherein supporting plates are welded on two sides of the outer wall of the top of the bottom plate, supporting rods are connected with the inner walls of two adjacent sides of the supporting plates in a sliding manner, mounting grooves are formed in the supporting rods, bidirectional screw rods are connected with the inner walls of the mounting grooves in a rotating manner, the outer wall of one side of the supporting plate is connected with a servo motor through a bolt, an output shaft of the servo motor is connected with the bidirectional screw rods, the outer walls of two sides of each bidirectional screw rod are connected with movable blocks in a rotating manner, the movable blocks are connected with the inner walls of the mounting grooves in a sliding manner, connecting rods are hinged to the outer walls of the top and the bottom of the movable blocks, a lifting stand is hinged to the top of the connecting rods, mounting plates are welded on two sides of the outer wall of the top of the lifting stand, mounting holes are formed in the outer walls of the mounting plates, electric telescopic rods are welded to the inner walls of the mounting holes, fixing blocks are welded to the tail ends of the electric telescopic rods, and the fixed block is opened there is the fixed slot, and fixed slot inner wall sliding connection has the grip block, the outer wall welding of one side of the electric telescopic handle that the grip block is kept away from has the baffle that the equidistance distributes, and grip block and baffle are the silica gel board, and the welding of fixed slot bottom has pressure sensor.
Preferably, the bottom plate both sides all are provided with supporting mechanism, and supporting mechanism include with bottom plate both sides outer wall welded installation cover, installation cover top inner wall welding has the push rod motor, and the terminal welding of push rod motor has the supporting shoe, supporting piece size and installation cover size looks adaptation.
Preferably, the outer wall of the bottom of the supporting block is welded with a non-slip mat, and the size of the non-slip mat is the same as that of the outer wall of the bottom of the supporting block.
Preferably, the support plate is provided with a reverse switch on one side close to the servo motor, and the reverse switch is connected with the servo motor through a wire.
Preferably, the pressure sensor is connected with a controller through a wire, and the controller is connected with the electric telescopic rod through a wire.
Preferably, the backup pad is opened there is the spout, and the spout sets up along bracing piece slip direction, and the welding of bracing piece outer wall has the slider, slider and spout inner wall sliding connection.
The utility model has the advantages that:
1. the utility model discloses in, adjust the fixed block position, insert the panel that needs to go up and down in proper order in the space between baffle and the grip block, then electric telescopic handle starts the drive fixed block and goes forward, slide to pressure sensor direction after grip block and panel outer wall contact gradually, when grip block bottom contact pressure sensor, pressure sensor passes through controller control electric telescopic handle stop moving, compare in traditional device, avoid electric telescopic rod to excessively lead to the panel to damage to the panel extrusion, and can go up and down to polylith panel simultaneously, easy operation saves time, improve work efficiency;
2. the servo motor drives the bidirectional screw to rotate to drive the moving block to move so as to adjust the height of the lifting platform, the safety is high, the supporting block supports the equipment under the action of the push rod motor, the equipment is prevented from shaking, and the stability of the equipment is kept.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a lifting device for building a display stand according to the present invention;
fig. 2 is a schematic diagram of a clamping plate structure of a lifting device for building a display stand provided by the utility model;
fig. 3 is the utility model provides a mounting groove structure sketch map of elevating gear is built with to stand.
In the figure: the device comprises a base plate 1, a support plate 2, a support rod 3, a mounting groove 4, a bidirectional screw rod 5, a servo motor 6, a moving block 7, a connecting rod 8, a lifting table 9, a mounting plate 10, an electric telescopic rod 11, a fixing block 12, a clamping plate 13, a partition plate 14, a pressure sensor 15, a mounting cover 16, a push rod motor 17 and a support block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a lifting device for exhibition stand construction comprises a bottom plate 1, wherein supporting plates 2 are welded on two sides of the outer wall of the top of the bottom plate 1, supporting rods 3 are connected with the inner walls of two adjacent sides of the supporting plates 2 in a sliding manner, sliding grooves are formed in the supporting plates 2 and are arranged along the sliding direction of the supporting rods 3, sliding blocks are welded on the outer walls of the supporting rods 3 and are connected with the inner walls of the sliding grooves in a sliding manner, mounting grooves 4 are formed in the supporting rods 3, bidirectional screw rods 5 are connected with the inner walls of the mounting grooves 4 in a rotating manner, a servo motor 6 is connected with the outer wall of one side of the supporting plates 2 through bolts, the output shaft of the servo motor 6 is connected with the bidirectional screw rods 5, a reverse switch is installed on one side of the supporting plates 2 close to the servo motor 6 and is connected with the servo motor 6 through a lead, moving blocks 7 are connected with the outer walls of two sides of the bidirectional screw rods 5 in a rotating manner, and the moving blocks 7 are connected with the inner walls of the mounting grooves 4 in a sliding manner, the outer wall of the top and the outer wall of the bottom of the moving block 7 are both hinged with a connecting rod 8, the bottom of the connecting rod 8 is hinged with the outer wall of the top of the bottom plate 1, the top of the connecting rod 8 is hinged with a lifting table 9, the servo motor 6 drives the bidirectional screw 5 to rotate to drive the moving block 7 to move so as to adjust the height of the lifting table 9, and the safety is high;
the lifting platform is characterized in that mounting plates 10 are welded on two sides of the outer wall of the top of the lifting platform 9, mounting holes are formed in the outer wall of each mounting plate 10, an electric telescopic rod 11 is welded on the inner wall of each mounting hole, a fixing block 12 is welded at the tail end of each electric telescopic rod 11, a fixing groove is formed in each fixing block 12, a clamping plate 13 is connected to the inner wall of each fixing groove in a sliding mode, partition plates 14 distributed at equal intervals are welded on the outer wall of one side, away from the electric telescopic rod 11, of each clamping plate 13, each clamping plate 13 and each partition plate 14 are silica gel plates, a pressure sensor 15 is welded at the bottom of each fixing groove, each pressure sensor 15 is connected with a controller through a lead, the controller is connected with the electric telescopic rods 11 through leads, display plates needing to be lifted are sequentially inserted into spaces between the partition plates 14 and the clamping plates 13, then the electric telescopic rods 11 are started to drive the fixing blocks 12 to advance, and the clamping plates 13 slide towards the pressure sensors 15 gradually after being contacted with the outer walls of the display plates, when the bottom of the clamping plate 13 contacts the pressure sensor 15, the pressure sensor 15 controls the electric telescopic rod 11 to stop moving through the controller, compared with a traditional device, the phenomenon that the display plate is damaged due to the fact that the electric telescopic rod 11 excessively extrudes the display plate is avoided, meanwhile, a plurality of display plates can be lifted, operation is simple, time is saved, and working efficiency is improved;
the utility model discloses a device for fixing a slide rail on a base plate, including bottom plate 1, bottom plate 1 both sides all are provided with supporting mechanism, and supporting mechanism include with 1 both sides outer wall welded installation cover 16 of bottom plate, the welding of 16 top inner walls of installation cover has push rod motor 17, and the terminal welding of push rod motor 17 has supporting shoe 18, and supporting shoe 18 size and the 16 size looks adaptations of installation cover, supporting shoe 18 supports equipment under push rod motor 17's effect, prevents that equipment from rocking, keeps equipment stability, 18 bottom outer wall welding of supporting shoe have the slipmat, and the slipmat size is the same with supporting shoe bottom outer wall size, and the slipmat increases friction, improves stability.
The working principle is as follows: when the utility model works, the position of the fixed block 12 is adjusted, the display board to be lifted is inserted into the space between the partition plate 14 and the clamping plate 13 in sequence, then the electric telescopic rod 11 is started to drive the fixed block 12 to move forward, the clamping plate 13 slides towards the direction of the pressure sensor 15 after contacting with the outer wall of the display board, when the bottom of the clamping plate 13 contacts with the pressure sensor 15, the pressure sensor 15 controls the electric telescopic rod 11 to stop moving through the controller, compared with the traditional device, the damage of the display board caused by the excessive extrusion of the electric telescopic rod 11 to the display board is avoided, and meanwhile, a plurality of display boards can be lifted, the operation is simple, the time is saved, the working efficiency is improved, the servo motor 6 drives the two-way screw rod 5 to rotate to drive the moving block 7 to move to adjust the height of the lifting platform 9, the safety is high, the supporting block 18 supports the equipment under the action of the push rod motor 17, the equipment is prevented from shaking, the stability of the device is maintained.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A lifting device for exhibition stand construction comprises a bottom plate (1) and is characterized in that supporting plates (2) are welded on two sides of the outer wall of the top of the bottom plate (1), supporting rods (3) are slidably connected with the inner walls of two adjacent sides of the supporting plates (2), each supporting rod (3) is provided with a mounting groove (4), a bidirectional screw (5) is rotatably connected with the inner wall of each mounting groove (4), the outer wall of one side of each supporting plate (2) is connected with a servo motor (6) through a bolt, the output shaft of each servo motor (6) is connected with the bidirectional screw (5), the outer walls of two sides of each bidirectional screw (5) are rotatably connected with movable blocks (7), the movable blocks (7) are slidably connected with the inner walls of the mounting grooves (4), connecting rods (8) are hinged to the outer wall of the top and the outer wall of the bottom of each movable block (7), and the bottoms of the connecting rods (8) are hinged to the outer wall of the top of the bottom plate (1), connecting rod (8) top articulates there is elevating platform (9), mounting panel (10) have all been welded to elevating platform (9) top outer wall both sides, and mounting panel (10) outer wall is opened there is the mounting hole, and the welding of mounting hole inner wall has electric telescopic handle (11), the welding of electric telescopic handle (11) end has fixed block (12), and fixed block (12) are opened there is the fixed slot, and fixed slot inner wall sliding connection has grip block (13), grip block (13) are kept away from electric telescopic handle (11) one side outer wall welding and are baffle (14) that the equidistance distributes, and grip block (13) and baffle (14) are the silica gel plate, and the welding of fixed slot bottom has pressure sensor (15).
2. The lifting equipment for exhibition stand construction according to claim 1, wherein supporting mechanisms are arranged on two sides of the bottom plate (1) respectively, each supporting mechanism comprises an installation cover (16) welded with outer walls of two sides of the bottom plate (1), a push rod motor (17) is welded on the inner wall of the top of each installation cover (16), supporting blocks (18) are welded at the tail ends of the push rod motors (17), and the sizes of the supporting blocks (18) are matched with those of the installation covers (16).
3. The lifting device for exhibition stand construction according to claim 2, characterized in that the outer wall of the bottom of the supporting block (18) is welded with a non-slip mat, and the size of the non-slip mat is the same as the size of the outer wall of the bottom of the supporting block.
4. The lifting equipment for exhibition stand construction according to claim 1, wherein a reverse switch is installed on one side of the supporting plate (2) close to the servo motor (6), and the reverse switch is connected with the servo motor (6) through a wire.
5. The lifting equipment for exhibition stand construction according to claim 1, characterized in that the pressure sensor (15) is connected with a controller through a wire, and the controller is connected with the electric telescopic rod (11) through a wire.
6. The lifting equipment for exhibition stand construction according to claim 1, wherein the supporting plate (2) is provided with a sliding groove, the sliding groove is arranged along the sliding direction of the supporting rod (3), the outer wall of the supporting rod (3) is welded with a sliding block, and the sliding block is connected with the inner wall of the sliding groove in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177037.1U CN214192418U (en) | 2020-12-25 | 2020-12-25 | Lifting equipment for exhibition stand building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177037.1U CN214192418U (en) | 2020-12-25 | 2020-12-25 | Lifting equipment for exhibition stand building |
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| Publication Number | Publication Date |
|---|---|
| CN214192418U true CN214192418U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023177037.1U Active CN214192418U (en) | 2020-12-25 | 2020-12-25 | Lifting equipment for exhibition stand building |
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| Country | Link |
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| CN (1) | CN214192418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880003A (en) * | 2021-09-30 | 2022-01-04 | 安徽恒聚精密机械有限公司 | Experimental centering elevating gear of ground tackle that commonality is high |
| CN114247771A (en) * | 2021-11-30 | 2022-03-29 | 绵阳天和机械制造有限公司 | Liquid cooling board school shape device |
| CN114304878A (en) * | 2021-11-26 | 2022-04-12 | 浙江华雄机械有限公司 | Detachable locking ground foot for electric lifting table |
-
2020
- 2020-12-25 CN CN202023177037.1U patent/CN214192418U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880003A (en) * | 2021-09-30 | 2022-01-04 | 安徽恒聚精密机械有限公司 | Experimental centering elevating gear of ground tackle that commonality is high |
| CN113880003B (en) * | 2021-09-30 | 2023-03-24 | 安徽恒聚精密机械有限公司 | Experimental centering elevating gear of ground tackle that commonality is high |
| CN114304878A (en) * | 2021-11-26 | 2022-04-12 | 浙江华雄机械有限公司 | Detachable locking ground foot for electric lifting table |
| CN114304878B (en) * | 2021-11-26 | 2022-11-04 | 浙江华雄机械有限公司 | Detachable locking ground foot for electric lifting table |
| CN114247771A (en) * | 2021-11-30 | 2022-03-29 | 绵阳天和机械制造有限公司 | Liquid cooling board school shape device |
| CN114247771B (en) * | 2021-11-30 | 2023-10-03 | 绵阳天和机械制造有限公司 | Liquid cooling plate shape correcting device |
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