CN114886283A - All-round work of art vision conveys design platform - Google Patents

All-round work of art vision conveys design platform Download PDF

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Publication number
CN114886283A
CN114886283A CN202210686763.0A CN202210686763A CN114886283A CN 114886283 A CN114886283 A CN 114886283A CN 202210686763 A CN202210686763 A CN 202210686763A CN 114886283 A CN114886283 A CN 114886283A
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CN
China
Prior art keywords
traction wheel
artwork
cross rod
block
rod
Prior art date
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Granted
Application number
CN202210686763.0A
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Chinese (zh)
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CN114886283B (en
Inventor
陈绍峰
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Jiangxi University of Technology
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Jiangxi University of Technology
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Priority to CN202210686763.0A priority Critical patent/CN114886283B/en
Publication of CN114886283A publication Critical patent/CN114886283A/en
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Publication of CN114886283B publication Critical patent/CN114886283B/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10Adjustable or foldable or dismountable display stands
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00Show stands, hangers, or shelves, adapted for particular articles or materials
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/695Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention discloses an omnibearing artwork visual transmission design platform which comprises a display screen, wherein the display screen is arranged on the top surface of a frame body; the two vertical rails are arranged on the top surface of the frame body in parallel; the transparent placing table is arranged in the middle of the cross rod, two ends of the cross rod are respectively connected to the two vertical rails in a sliding mode, and the transparent placing table is used for placing artworks; the rotating frame is rotatably arranged on the cross rod, a driving device for driving the rotating frame to rotate along the circumference of the cross rod is connected to the cross rod, the camera is connected to the rotating frame in a sliding mode, and the camera is connected with the display screen through the controller; the synchronous lifting device is used for driving two ends of the cross rod to synchronously slide up and down along the vertical rail and is arranged on the frame body; the transparent placing table can adjust the height along with the lifting of the cross rod, so that an artwork can be lifted, the rotating frame can drive the camera to rotate to the bottom of the artwork, the bottom details of the artwork can be shot, the artwork can be displayed in an all-around mode, and the display effect is improved.

Description

All-round work of art vision conveys design platform
Technical Field
The invention belongs to the technical field of artwork display, and relates to an omnibearing artwork visual transmission design platform.
Background
The visual transmission design is a design which is expressed and transmitted to audiences through visual media, and represents the design of the times characteristic graph of the design and rich connotation. The excellent aesthetic quality is the most basic condition of a high-quality designer, and what is needed to do when learning a visual transmission design is to cultivate the aesthetic quality of the user, so that a great amount of art appreciation is needed in the early stage of learning, and the design direction and style of the user are determined by accumulating a great amount of excellent works. But now, students can only see the art by themselves, so that the students cannot enter the art by themselves, and the students need to be guided by excellent related practitioners to find the beauty of the art. In the display process, due to the limitation of places and personnel, students can hardly observe the artworks in a close range one by one, and the details of the artworks cannot be fully drawn.
At present, a chinese patent with an authorization publication number of CN108648518B discloses an artwork detail display device suitable for visually conveying courses, which comprises a frame body, a mounting table, a barrel, a vertical rail, a circular rail, a first driving device, a second driving device and a camera, wherein different artwork can be placed on the mounting table, and the camera shoots the artwork through the cooperation of the first driving device, the second driving device, the vertical rail and the circular rail, so as to display details of the artwork conveniently; furthermore, a Chinese patent with application publication number CN111671272A discloses a design platform based on visual transmission, which comprises a workbench, a display, a camera and a display box, wherein a rotating seat is rotationally arranged in the display box, a bearing platform is arranged on the rotating seat, a first telescopic cylinder is arranged between the bearing platform and the rotating seat, an article placing groove is arranged on the bearing platform, and the rotating seat can rotate to adjust the observation angle of an article; however, in the scheme, the bottom of the artwork cannot be shot due to the existence of the visual blind area, the artwork cannot be completely displayed, and the display limitation exists.
Disclosure of Invention
Aiming at the problems, the invention provides an omnibearing artwork visual transmission design platform which well solves the problem that the existing device cannot completely display the bottom of an artwork and further has display limitation.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: an all-round artwork visual communication design platform, comprising:
the display screen is arranged on the top surface of the frame body;
the two vertical rails are arranged on the top surface of the frame body in parallel;
the transparent placing table is arranged in the middle of the cross rod, two ends of the cross rod are respectively connected to the two vertical rails in a sliding mode, and the transparent placing table is used for placing artworks;
the rotating frame is rotatably arranged on the cross rod, a driving device for driving the rotating frame to rotate along the circumference of the cross rod is connected to the cross rod, the camera is connected to the rotating frame in a sliding mode, and the camera is connected with the display screen through the controller;
and the synchronous lifting device is used for driving the two ends of the cross rod to synchronously slide up and down along the vertical rail, and the synchronous lifting device is arranged on the frame body.
Furthermore, every vertical rail includes two parallel first guide posts, all slides on every first guide post and is provided with linear bearing, be fixed with between two linear bearing with horizontal pole fixed connection's connecting rod.
Furthermore, the rotating frame comprises two rotating drums which are respectively connected to two ends of the cross rod in a rotating mode, telescopic rods are fixed on the rotating drums, universal sizing metal hoses are connected between the end portions, deviating from the cross rod, of the two telescopic rods, locking sliding blocks are sleeved on the universal sizing metal hoses, the camera is fixed on the locking sliding blocks, and the driving device is of a worm and gear transmission structure.
Furthermore, the locking sliding block comprises a block body, a first through hole and a second through hole which are arranged on the block body and have mutually vertical axes, the universal shaped metal hose penetrates through the first through hole, ejector rods capable of sliding penetrate through two ends in the second through hole, one ends of the ejector rods, which are far away from each other, are connected with second guide posts, L-shaped plates are arranged on two sides of the block body, the end parts of the second guide posts penetrate through the L-shaped plates, and a first spring sleeved on the second guide posts is in abutting contact between the L-shaped plates and the ejector rods;
one side of the second through hole is communicated with the opening, a top block is arranged in the opening in a sliding mode, the end portions, deviating from each other, of the ejector rods are all integrally connected with a poking rod, the side face, facing the poking rod, of the top block is an inclined face, and when the top block slides towards the poking rod in the opening, the end portion of the poking rod can slide along the inclined face to enable the poking rod to drive the ejector rods to be far away from the universal sizing metal hose.
Furthermore, be connected with on the kicking block and press the pressure board, press the pressure board and be connected with the third guide post, set up on the kicking block and supply third guide post male blind hole, the cover is equipped with the second spring of connecting between kicking block and pressure board on the third guide post.
Furthermore, the end parts of the two ejector rods close to each other are connected with a V-shaped rubber block.
Furthermore, two sides of the connecting rod are provided with limiting rings which are sleeved on the cross rod and have adjustable positions.
Furthermore, synchronous elevating gear includes two elevating system and connects the lazytongs between two elevating system, and two elevating system set up respectively on two perpendicular rails and with the end connection of horizontal pole, lazytongs sets up on the support body.
Furthermore, the lifting mechanism comprises a first traction wheel, a second traction wheel, a third traction wheel, a first traction rope and a second traction rope, the first traction wheel is erected at the top end of the vertical rail, the second traction wheel and the third traction wheel are rotationally connected on the frame body, the second traction wheel and the second traction wheel are coaxially provided with gears, and the gears are meshed with each other, one end of the first traction rope is connected with the end part of the cross bar, the other end of the first traction rope extends downwards and is wound on the second traction wheel, one end of the second traction rope is connected with the end part of the cross bar, the other end of the second traction rope extends upwards to wind around the first traction wheel and winds downwards to the third traction wheel, the winding direction of the first traction rope on the second traction wheel is the same as that of the second traction rope on the third traction wheel, and the second traction wheel in one group of the lifting mechanisms is connected with a worm and gear transmission structure.
Furthermore, the synchronizing mechanism comprises a transmission shaft and bevel gear sets arranged at two ends of the transmission shaft, and the bevel gear sets are coaxially connected with the second traction wheel.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the transparent placing table can adjust the height along with the lifting of the cross rod, so that the artwork can be lifted, the rotating frame can drive the camera to rotate to the bottom of the artwork, the bottom details of the artwork can be shot, the artwork can be displayed in an all-around manner, and the display effect is improved;
according to the invention, the synchronous lifting device can synchronously lift two ends of the cross rod, so that an artwork can be stably placed on the transparent placing table when moving up and down, and simultaneously, the two ends of the cross rod are driven to synchronously lift on the vertical rails, so that clamping stagnation caused by the inclination of the cross rod is avoided, and the use reliability is improved;
according to the invention, the sliding track of the camera can be adjusted by the universal shaping metal hose according to the shape of the artwork, so that shooting is facilitated;
according to the universal fixed-type metal hose camera, the locking sliding block further improves the flexibility of the camera, the position of the camera can be flexibly adjusted on the universal fixed-type metal hose according to different position details of the shooting artwork, and the applicability is wider.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the vertical rail and the lifting mechanism of the present invention;
FIG. 3 is a schematic view of the cross bar and turret engagement of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion B of FIG. 2;
FIG. 6 is a schematic structural diagram of the locking slider of the present invention.
In the figure: 1-frame body, 2-display screen, 3-cross bar, 4-transparent placing table, 5-camera, 6-rotating frame, 7-first guide column, 8-linear bearing, 9-connecting rod, 601-rotating drum, 602-telescopic rod, 603-universal shaping metal hose, 10-block body, 11-ejector rod, 12-second guide column, 13-first spring, 14-ejector block, 15-poke rod, 16-pressing plate, 17-third guide column, 18-second spring, 19-V type rubber block, 20-first traction wheel, 21-second traction wheel, 22-third traction wheel, 23-first traction rope, 24-second traction rope, 25-gear and 26-bevel gear set.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the omnibearing artwork visual transmission design platform comprises a frame body 1, a display screen 2, two vertical rails, a cross bar 3, a transparent placing table 4, a rotating frame 6, a camera 5 and a synchronous lifting device, the frame body 1 can be a desk, the display screen 2 is placed on a desktop, the two vertical rails are arranged on the desktop in parallel, the transparent placing table 4 adopts an acrylic plate, the cross rod 3 is two short rods which are connected with two sides of the transparent placing table 4, two ends of the cross rod 3 are respectively connected on the two vertical rails in a sliding way, the rotating frame 6 is rotationally arranged on the cross rod 3, the transverse rod 3 is connected with a driving device for driving the rotating frame 6 to rotate along the circumference of the transverse rod 3, the camera 5 is connected on the rotating frame 6 in a sliding way, the camera 5 is connected with the display screen 2 through a controller, and the controller can adopt a PLC (programmable logic controller); the synchronous lifting device is used for driving two ends of the cross rod 3 to synchronously slide up and down along the vertical rail, and is arranged on the frame body 1;
when using above-mentioned technical scheme, place the work of art on transparent platform 4 of placing earlier, then place the platform 4 through synchronous elevating gear with horizontal pole 3 and transparent and raise, and then rotate turret 6 and make camera 5 shoot the work of art different positions, camera 5 transmits the image information who shoots for the controller, the controller is handled and is analyzed the back and is transmitted image information and show for display screen 2, the student can observe the work of art through the image academic conference on the display screen 2, when needs are shot the bottom of work of art, use drive arrangement to make turret 6 rotate, make camera 5 move the transparent below of placing platform 4, can make camera 5 shoot the bottom of work of art, can the omnidirectional show the work of art, the bandwagon effect has been improved.
In this embodiment, as shown in fig. 2, each vertical rail includes two parallel first guide posts 7, and each first guide post 7 is provided with linear bearing 8 in a sliding manner, and a connecting rod 9 fixedly connected with the cross rod 3 is fixed between two linear bearings 8, and the connecting rod 9 and the cross rod 3 can both adopt steel pipes, and fix the cross rod 3 and the connecting rod 9 by welding, and the linear bearings 8 are excellent in sliding linearity, so that the cross rod 3 can slide up and down along the vertical rail.
In this embodiment, as shown in fig. 1 and 4, the rotating frame 6 includes two rotating drums 601 respectively rotatably connected to two ends of the cross bar 3, a bearing sleeved on the cross bar 3 is installed in the rotating drum 601, a telescopic rod 602 is fixed to the rotating drum 601, a universal sizing metal hose 603 is connected between end portions of the two telescopic rods 602 away from the cross bar 3, a locking sliding block is sleeved on the universal sizing metal hose 603, the camera 5 is fixed to the locking sliding block, and the driving device adopts a worm and gear transmission structure; the telescopic rod 602 is a sleeved steel pipe, the relative positions of the adjacent sleeved steel pipes are fixed by fastening screws, the end part of the universal shaping metal hose 603 is connected to the telescopic rod 602 by a threaded structure, the height and the relative distance of the telescopic rod 602 can be adjusted according to the height and the width of an artwork, and the applicability is stronger; the universal shaping metal hose 603 can adjust the sliding track of the camera 5 according to the shape of the artwork, so that shooting is facilitated. When the rotating frame 6 is used for driving the camera 5 to rotate around the artwork, the worm gear transmission structure is driven to work by using a manual or servo motor, the worm gear is connected to the rotary drum 601, power is transmitted to the rotary drum 601, and the rotating frame 6 is driven to rotate. And the worm gear and worm transmission structure has self-locking property and can fix the position of the rotating frame 6. Preferably, both sides of the rotating cylinder 601 are provided with limiting rings which are sleeved on the cross rod 3 and have adjustable positions, the limiting rings can be fixed on the cross rod 3 through fastening screws and thread structures, the rotating cylinder 601 is placed on the cross rod 3 to move, and when the position of the rotating cylinder 601 needs to be adjusted, the fastening screws are loosened.
In this embodiment, as shown in fig. 6, the locking sliding block includes a block body 10, and a first through hole and a second through hole which are provided on the block body 10 and have mutually perpendicular axes, the universal shaped metal hose 603 passes through the first through hole, ejector rods 11 which can slide pass through both ends of the second through hole, one ends of the ejector rods 11 which are away from each other are connected to second guide posts 12, L-shaped plates are provided on both sides of the block body 10, an end of each second guide post 12 passes through the L-shaped plate, and a first spring 13 which is sleeved on the second guide post 12 is supported between the L-shaped plates and the ejector rods 11;
one side of the second through hole is communicated with a notch, a top block 14 is arranged in the notch in a sliding mode, the end parts, deviating from each other, of the ejector rods 11 are integrally connected with a poke rod 15, the side face, facing the poke rod 15, of the top block 14 is an inclined face, and when the top block 14 slides towards the poke rod 15 in the notch, the end part of the poke rod 15 can slide along the inclined face, so that the poke rod 15 drives the ejector rods 11 to be far away from the universal shaping metal hose 603; when the universal sizing metal hose 603 slides the block 10, the block 10 is held by a hand, fingers are placed on the ejector block 14, the end part of the poke rod 15, which slides towards the poke rod 15, is pressed to slide along the inclined plane, so that the poke rod 15 drives the ejector rod 11 to be away from the universal sizing metal hose 603, the camera 5 can be adjusted by pushing the block 10 at the position of the universal sizing metal hose 603, the ejector block 14 is loosened, the ejector rod 11 moves towards the universal sizing metal hose 603 and is tightly ejected to fix the position of the block 10 under the elastic force of the first spring 13, and at the moment, the ejector block 14 is also moved outside the opening by the poke rod 15. The locking sliding block further improves the flexibility that camera 5 used, can be to shooting different position details of work of art and the position of nimble adjustment camera 5 on universal design metal collapsible tube 603, and the suitability is more extensive. Preferably, the end parts close to the two ejector rods 11 are connected with a V-shaped rubber block 19, so that the friction force between the end parts of the ejector rods 11 and the universal shaping metal hose 603 is improved, and the V-shaped opening of the V-shaped rubber block 19 can be clamped on the universal shaping metal hose 603, so that the reliability of locking the position of the block body 10 is improved.
In this embodiment, the top block 14 is connected with a pressing plate 16, the pressing plate 16 is connected with a third guide post 17, the top block 14 is provided with a blind hole into which the third guide post 17 is inserted, and the third guide post 17 is sleeved with a second spring 18 connected between the top block 14 and the pressing plate 16; the pressing plate 16 is convenient for the user to apply force in the hand; the second spring 18 can apply force to the top block 14 and is separated from the notch, so that the clamping phenomenon caused by the application of force only on the poke rod 15 is avoided.
In this embodiment, as shown in fig. 2 and 5, the synchronous lifting device includes two lifting mechanisms and a synchronizing mechanism connected between the two lifting mechanisms, the two lifting mechanisms are respectively disposed on the two vertical rails and connected to the end of the cross rod 3, and the synchronizing mechanism is disposed on the frame body 1. Specifically, the lifting mechanism comprises a first traction wheel 20, a second traction wheel 21, a third traction wheel 22, a first traction rope 23 and a second traction rope 24, the first traction wheel 20 is erected at the top end of the vertical rail, the second traction wheel 21 and the third traction wheel 22 are rotationally connected on the frame body 1, the second traction wheel 21 and the second traction wheel 21 are both provided with a gear 25 coaxially, and the gears 25 are engaged with each other, one end of the first traction rope 23 is connected to the end of the cross bar 3, the other end extends downwards and is wound on the second traction wheel 21, the second traction rope 24 is connected at one end to the end of the crossbar 3 and at the other end extends up around the first traction wheel 20 and down onto the third traction wheel 22, the winding direction of the first traction rope 23 on the second traction rope 24 is the same as the winding direction of the second traction rope 24 on the third traction wheel 22, a second traction wheel 21 in one group of the lifting mechanisms is connected with a worm and gear transmission structure; the synchronizing mechanism comprises a transmission shaft and bevel gear sets 26 arranged at two ends of the transmission shaft, and the bevel gear sets 26 are coaxially connected with the second traction wheel 21; the worm and gear transmission structure is driven to work through a manual or servo motor, rotational power is provided for the second traction wheel 21 of one group of lifting mechanisms, under the meshing of the gear 25, the third traction wheel 22 and the second traction wheel 21 rotate synchronously and rotate oppositely, as the winding direction of the first traction rope 23 on the second traction wheel 21 is the same as the winding direction of the second traction rope 24 on the third traction wheel 22, the third traction wheel 22 releases the second traction rope 24 while the second traction wheel 21 tightens the first traction wheel 20, and when power is supplied reversely, the second traction wheel 21 releases the first traction wheel 20, and the third traction wheel 22 tightens the second traction rope 24; and under the transmission of the synchronous mechanism, the other group of lifting mechanisms synchronously work, and the worm and gear transmission structure has self-locking property, so that the height position of the cross rod 3 can be locked.
In this embodiment, be provided with tightrope mechanism on support body 1, tightrope mechanism adopts bolt, extension board, has seted up on the extension board and has supplied the gliding rectangular shape through-hole of bolt to on tightly backing up the extension board with the bolt through two nuts, the tip of bolt is pressed down first haulage rope 23, can adjust the rate of tension of first haulage rope 23, improves the stability of horizontal pole 3.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides an all-round work of art visual transmission design platform which characterized in that includes:
the rack comprises a rack body (1) and a display screen (2), wherein the display screen (2) is arranged on the top surface of the rack body (1);
the two vertical rails are arranged on the top surface of the frame body (1) in parallel;
the artistic work rack comprises a cross rod (3) and a transparent placing table (4), wherein the transparent placing table (4) is arranged in the middle of the cross rod (3), two ends of the cross rod (3) are respectively connected to two vertical rails in a sliding mode, and the transparent placing table (4) is used for placing an artwork;
the rotating frame (6) is rotatably arranged on the cross rod (3), a driving device for driving the rotating frame (6) to rotate along the circumference of the cross rod (3) is connected to the cross rod (3), the camera (5) is connected to the rotating frame (6) in a sliding mode, and the camera (5) is connected with the display screen (2) through a controller;
the synchronous lifting device is used for driving the two ends of the cross rod (3) to synchronously slide up and down along the vertical rail, and the synchronous lifting device is arranged on the frame body (1).
2. The full-dimensional artwork visual transmission design platform according to claim 1, wherein each vertical rail comprises two parallel first guide posts (7), each first guide post (7) is provided with a linear bearing (8) in a sliding manner, and a connecting rod (9) fixedly connected with the cross rod (3) is fixed between the two linear bearings (8).
3. The all-round artwork visual transmission design platform according to claim 1, wherein the rotating frame (6) comprises two rotating drums (601) rotatably connected to two ends of the cross bar (3) respectively, telescopic rods (602) are fixed on the rotating drums (601), a universal shaping metal hose (603) is connected between ends, away from the cross bar (3), of the two telescopic rods (602), a locking sliding block is sleeved on the universal shaping metal hose (603), the camera (5) is fixed on the locking sliding block, and the driving device is of a worm and gear transmission structure.
4. The omnibearing artwork visual transmission design platform according to claim 3, wherein the locking sliding block comprises a block body (10), a first through hole and a second through hole which are formed in the block body (10) and have mutually perpendicular axes, the universal shaped metal hose (603) penetrates through the first through hole, ejector rods (11) capable of sliding penetrate through two ends of the second through hole, one ends of the ejector rods (11) which are far away from each other are connected with second guide posts (12), L-shaped plates are arranged on two sides of the block body (10), the end portion of each second guide post (12) penetrates through the L-shaped plates, and a first spring (13) sleeved on the second guide post (12) is abutted between the L-shaped plates and the ejector rods (11);
one side of second through-hole intercommunication opening slides in the opening and is provided with kicking block (14), the equal body coupling of tip that ejector pin (11) deviates from each other has poker rod (15), kicking block (14) are the inclined plane towards the side of poker rod (15), and when kicking block (14) slided poker rod (15) in the opening, the tip of poker rod (15) can be followed the inclined plane and slided and make poker rod (15) drive ejector pin (11) and keep away from universal design metal collapsible tube (603).
5. The all-round artwork visual transmission design platform according to claim 4, wherein the top block (14) is connected with a pressing plate (16), the pressing plate (16) is connected with a third guide post (17), the top block (14) is provided with a blind hole for the third guide post (17) to insert, and the third guide post (17) is sleeved with a second spring (18) connected between the top block (14) and the pressing plate (16).
6. The full-dimensional artwork visual transmission design platform of claim 4, wherein a V-shaped rubber block (19) is attached to the adjacent ends of two of said lift pins (11).
7. The all-round artwork visual transmission design platform of claim 3, wherein both sides of the rotating cylinder (601) are provided with limiting rings which are sleeved on the cross bar (3) and have adjustable positions.
8. The platform of claim 1, wherein the synchronous lifting device comprises two lifting mechanisms and a synchronizing mechanism connected between the two lifting mechanisms, the two lifting mechanisms are respectively disposed on the two vertical rails and connected to the ends of the cross bar (3), and the synchronizing mechanism is disposed on the frame body (1).
9. The all-round artwork visual transmission design platform of claim 8, wherein the lifting mechanism comprises a first traction wheel (20), a second traction wheel (21), a third traction wheel (22), a first traction rope (23), and a second traction rope (24), the first traction wheel (20) is erected at the top end of the vertical rail, the second traction wheel (21) and the third traction wheel (22) are rotatably connected to the frame body (1), the second traction wheel (21) and the second traction wheel (21) are both coaxially provided with gears (25), the gears (25) are engaged with each other, one end of the first traction rope (23) is connected to the end of the cross bar (3), the other end of the first traction rope extends downwards and winds onto the second traction wheel (21), one end of the second traction rope (24) is connected to the end of the cross bar (3), the other end of the second traction rope extends upwards and winds around the first traction wheel (20) and downwards onto the third traction wheel (22), the winding direction of the first traction rope (23) on the second traction wheel (21) is the same as the winding direction of the second traction rope (24) on the third traction wheel (22), and the second traction wheel (21) in one group of the lifting mechanisms is connected with a worm and gear transmission structure.
10. The full-scope artwork visual transmission design platform according to claim 9, wherein said synchronization mechanism comprises a transmission shaft and a bevel gear set (26) disposed at both ends of the transmission shaft, said bevel gear set (26) being coaxially connected to the second traction wheel (21).
CN202210686763.0A 2022-06-17 2022-06-17 All-round work of art vision conveys design platform Active CN114886283B (en)

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Inventor after: Chen Shaofeng

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