CN211748457U - Artwork display stand - Google Patents

Abstract

The utility model particularly relates to an artwork display stand, which comprises a casing, an upper support plate is fixedly connected to the upper end surface of the casing, and an exhibition frame is arranged on the end surface of the upper support plate; The upper part of the front surface of the body is provided with a rectangular through hole, and the rectangular through hole is provided with a pull-out plate; the pull-out plate is provided with a locking rod mechanism, the lower part of the rear side of the pull-out plate is fixedly connected with a horizontal plate, and the middle of the horizontal plate is provided with a circular stepped passage. There is a stepped round table in the circular stepped through hole; there is an electric cylinder at the lower end of the shell, a support plate is fixedly connected to the output end of the electric cylinder, and a motor is located in the middle of the support plate; a support plate is fixed in the middle of the inner side of the shell, and the support plate is close to The end of the pull-out plate is provided with a lock hole; the utility model can realize the rotating display of the artwork, drive the artwork to move up and down in the exhibition frame through the electric cylinder, and the locking rod mechanism can realize a certain protection effect on the artwork. , to avoid direct contact between the artwork and the viewer.

Description

an art display stand

technical field

The utility model belongs to an exhibition device, in particular to an art display stand.

Background technique

The exhibition hall is a public building used to display temporary exhibits. According to the content of the exhibition, there are two types of comprehensive exhibition halls and professional exhibition halls. Professional exhibition halls can be divided into different types of exhibition halls such as industry, agriculture, trade, transportation, science and technology, culture and art. In order to better the exhibition effect, various exhibition devices are set up in the exhibition hall, which involves a kind of exhibition stand, which is used to display some works of art and so on.

In order to better display the artworks, rotating the artworks can help people better observe the various directions of the artworks; the artworks also need to be protected in the exhibition hall, so the exhibition stand must not only have the features of the artworks to be exhibited It must also have a certain protective effect on the artwork.

In order to solve the above problems, the present invention provides an artwork display stand that can be rotated and can protect artworks.

Utility model content

The utility model aims at solving the problems existing in the prior art and is an art display stand invented.

The purpose of the present utility model is achieved as follows: an art display stand, comprising a shell, an upper support plate is fixedly connected to the upper end surface of the shell, an exhibition frame is arranged on the end surface of the upper support plate, and the exhibition frame includes an exhibition frame. The frame and the transparent glass, the transparent glass is located in the exhibition frame; the middle part of the front surface of the casing is provided with a controller, the upper part of the front surface of the casing is provided with a rectangular through hole, the rectangular through hole is provided with a pull-out plate, and the upper part of the front side of the pull-out plate is provided A pull-out slot is provided; a lock-rod mechanism is arranged in the pull-out plate, a horizontal plate is fixedly connected to the lower part of the rear side of the pull-out plate, a circular stepped through hole is opened in the middle of the horizontal plate, and a stepped round table is arranged in the circular stepped through hole. A magnet two is arranged in the middle of the lower end face of the stepped round table, and the lower end face of the second magnet is flush with the lower end face of the stepped round table; an electric cylinder is arranged at the lower end of the inner casing, and the output end of the electric cylinder is fixedly connected with a supporting plate, and the inner middle part of the supporting plate is provided with an electric cylinder. The motor, the output end of the motor is provided with a magnet 1, the upper end of the magnet 1 is flush with the upper surface of the support plate, and the magnet 1 can rotate relative to the support plate; a support plate is fixed in the middle of the inner side of the shell, and a circular through hole is opened in the middle of the support plate. The supporting plate is located in the first circular through hole, the supporting plate and the first circular through hole are in clearance fit and can move up and down relatively, and the supporting plate is provided with a lock hole near the end of the pulling plate.

Further, the locking rod mechanism includes a gear, a shaft rod, a pulling plate and a locking rod. The pulling plate is provided with a gear slot and a locking rod slot. Through, the lower part of the lock rod slot penetrates the lower end surface of the pull-out plate, a gear is arranged in the gear groove, a shaft is fixed in the middle of the gear, the two ends of the shaft are relatively rotatable in the pull-out plate, and the front end face of the shaft rod penetrates through the pull-out plate , the front end face of the shaft is provided with a special-shaped groove; the lock rod is located in the lock rod groove, the lock rod is a clearance fit in the lock rod groove and can slide up and down, the upper left side of the lock rod is rack-shaped, and the lower section of the lock rod is Rectangular; gears mesh with teeth on the locking lever.

Further, the circular stepped through hole and the stepped circular platform are in clearance fit.

Further, the middle part of the upper support plate is provided with two circular through holes, the outer frame of the upper support plate is provided with a rectangular groove, and the lower frame of the exhibition frame is connected in the rectangular groove.

Further, the circular stepped through hole in the middle part of the horizontal plate, the circular through hole 1 in the middle part of the support plate and the circular through hole 2 in the middle part of the upper support plate have the same axial diameter.

When the device is in use, the pull-out plate is pulled out of the casing by hand through the pull-out slot. Since the pull-out plate and the horizontal plate are fixedly connected, the horizontal plate drives the stepped circular platform to follow the pull-out plate and pull out of the casing. After the horizontal plate is pulled out of the casing, place the artwork on the stepped round platform in the horizontal plate, then place the horizontal plate in the casing, reset the pull-out plate, insert the key matching the special-shaped slot into the special-shaped slot and turn clockwise , the shaft drives the gear to rotate, the gear drives the lock rod to move up and down, and the lower end of the lock rod moves into the lock hole on the support plate. At this time, the lock rod is located in the lock rod slot and the lock hole, and the pull-out plate cannot move back and forth, that is Complete the locking of the pull-out plate. The motor and the electric cylinder are controlled by the controller, and the electric cylinder is controlled to move upward by the controller. During the movement, the pallet drives the step round table to move upward, the magnet 1 and the magnet two attract each other, and the step round table is separated from the circular step through hole until the step The upper end of the round platform is flush with the upper surface of the upper support plate, and the artwork is located in the exhibition frame at this time. The controller can control the motor to rotate, and the motor drives the magnet 1 to rotate. Since the magnet 1 and the magnet 2 are attracted to each other, the magnet 1 drives the stepped round table to rotate through the magnet 2, thereby realizing the rotation of the artwork in the exhibition frame.

The beneficial effect of the device can realize the rotating display of the artwork, drive the artwork to move up and down in the exhibition frame through the electric cylinder, and the locking rod mechanism can realize a certain protection effect on the artwork, and avoid the artwork and the artwork. The viewer has direct contact.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a schematic structural diagram of the lock lever mechanism of the utility model.

Figure 3 is a cross-sectional view of the utility model.

FIG. 4 is a schematic structural diagram of the utility model when the output end of the electric cylinder is located at the top.

Figure 5 is a schematic diagram of a partial structure of the utility model.

Parts list by reference number

1. Shell, 2. Controller, 3. Pulling plate, 4. Exhibition frame, 5. Upper support plate, 6. Round through hole 2. 7. Transparent glass, 8. Pulling groove, 9. Shaft rod , 10. Support plate, 11. Lock hole, 12. Lock lever, 13. Lock lever slot, 14. Gear slot, 15. Gear, 16. Round stepped through hole, 17. Special-shaped slot, 18. Cross plate, 19 .Step round table, 20. Pallet, 21. Electric cylinder, 22. Motor, 23. Magnet 1, 24. Magnet 2;

Detailed ways

Embodiment 1, as shown in Figures 1-5, an artwork display stand, comprising a casing 1, the upper end surface of the casing 1 is fixedly connected with an upper support plate 5, and the upper end surface of the upper support plate 5 is provided with an exhibition frame. The upper support plate 5 is provided with a circular through hole 26 in the middle, the outer frame of the upper support plate 5 is provided with a rectangular groove, and the lower frame of the exhibition frame 4 is connected to the rectangular groove.

The exhibition frame includes an exhibition frame 4 and a transparent glass 7, the transparent glass 7 is located in the exhibition frame 4, and the transparent glass 7 is installed around and on the upper surface of the exhibition frame 4; It is preferably a Mitsubishi FX2N-64MT-001 controller, the controller 2 is used to control the operation of the electric cylinder 21 and the motor 22, the upper part of the front surface of the casing 1 is provided with a rectangular through hole, and the rectangular through hole is provided with a pull-out plate 3, The pull-out plate 3 and the rectangular through hole are in clearance fit and can move relatively. The pull-out plate 3 is provided with a pull-out groove 8 on the upper part of the front side of the pull-out plate 3; There is a horizontal plate 18, the horizontal plate 18 is located in the casing 1 and can move relative to the casing 1, a circular stepped through hole 16 is opened in the middle of the horizontal plate 18, and a stepped circular platform 19 is arranged in the circular stepped through hole 16. The diameter of the upper section of the through hole 16 is larger than the diameter of the lower section, the section diameter of the upper and lower parts of the stepped circular table 19 is the same as that of the circular stepped circular hole 16, and the circular stepped circular hole 16 and the stepped circular table 19 are clearance fit, and can move up and down; A second magnet 24 is arranged in the middle of the lower end face of the 19 , and the lower end face of the second magnet 24 is flush with the lower end face of the stepped circular platform 19 .

An electric cylinder 21 is arranged at the inner low end of the housing 1. The electric cylinder 21 is preferably a Maipro P045 electric cylinder of Shanghai Yuduo Automation Technology Co., Ltd. The output end of the electric cylinder 21 is fixedly connected with a support plate 20, and a motor is arranged in the middle of the support plate 20. 22, the motor 22 is preferably a Demark D180M-O250030C-E motor, the output end of the motor 22 is provided with a magnet one 23, the upper end face of the magnet one 23 is flush with the upper end face of the support plate 20, and the magnet one 23 can rotate relative to the support plate 20; A support plate 10 is fixedly arranged in the middle of the inner side of the body 1. A circular through hole is opened in the middle of the support plate 10. The support plate 20 is located in the circular through hole one. Moving, the support plate 10 is provided with a lock hole 11 near the end of the pull-out plate 3; the circular stepped through hole 16 in the middle of the horizontal plate 18, the circular through hole 1 in the middle of the supporting plate 10 and the circular through hole in the middle of the upper support plate 5 Two 6 are the same shaft diameter.

The locking lever mechanism includes a gear 15, a shaft 9, a pulling plate 3, and a locking lever 12. The pulling plate 3 is provided with a gear slot 14 and a locking lever slot 13. The gear slot 14 is located on the left side of the locking lever slot 13 and communicates with each other. , the lower part of the lock lever slot 13 penetrates the lower end surface of the pull-out plate 3, a gear 15 is arranged in the gear slot 14, and a shaft 9 is fixed in the middle of the gear 15. The front end surface of the rod 9 runs through the pull-out plate 3, and the front end surface of the shaft rod 9 is provided with a special-shaped groove 17, which can be equipped with a key matching the special-shaped groove, insert the key into the special-shaped groove, and rotate the key to drive the shaft rod 9 to rotate; In the lock lever slot 13, the lock lever 12 is a clearance fit in the lock lever slot 13 and can slide up and down, the upper left side of the lock lever 12 is rack-shaped, and the lower section of the lock lever 12 is rectangular; teeth mesh with each other.

When the device is in use, the pull-out plate 3 is pulled out of the casing 1 through the pull-out slot 8 by hand. Since the pull-out plate 3 and the horizontal plate 18 are fixedly connected, the horizontal plate 18 drives the stepped circular platform 19 to follow the pull-out Pull the pull plate 3 out of the casing 1, pull the horizontal plate 18 out of the casing 1, and place the artwork on the stepped circular platform 19 in the horizontal plate 18, and then place the horizontal plate 18 in the casing 1, and put the drawing The pull plate 3 is reset, insert the key matching the special-shaped groove 17 into the special-shaped groove 17 and rotate clockwise, the shaft 9 drives the gear 15 to rotate, the gear 15 drives the lock rod 12 to move up and down, and the lower end of the lock rod 12 moves to the support plate 10 In the lock hole 11 above, the lock rod 12 is located in the lock rod groove 13 and the lock hole 11, and the pull-out plate 3 cannot move back and forth, that is, the locking of the pull-out plate 3 is completed.

The motor 22 and the electric cylinder 21 are controlled by the controller 2 to work, and the electric cylinder 21 is controlled to move upward by the controller 2. During the movement, the support plate 20 drives the stepped round table 19 to move upward, and the magnet one 23 and the magnet two 24 attract each other, and the stepped round table 19 is separated from the circular stepped through hole 16 until the upper end surface of the stepped circular platform 19 is flush with the upper surface of the upper support plate 5, at which time the artwork is located in the exhibition frame. The controller 2 can control the motor 22 to rotate, and the motor 22 drives the magnet one 23 to rotate. Since the magnet one 23 and the magnet two 24 are attracted to each other, the magnet one 23 drives the step table 19 to rotate through the magnet two 24, thereby realizing the artwork. Rotation within the exhibit frame.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Within the principle, any modification, equivalent replacement, improvement, etc. made shall be included within the protection scope of the present invention.

Claims (5)

1. An artwork display stand, comprising a casing, characterized in that: the upper end face of the casing is fixedly connected with an upper support plate, the upper end face of the upper support plate is provided with an exhibition frame, and the exhibition frame includes an exhibition frame and a transparent glass , the transparent glass is located in the exhibition frame; a controller is arranged in the middle of the front surface of the casing, a rectangular through hole is opened on the upper part of the front surface of the casing, a drawing plate is arranged in the rectangular through hole, and a drawing plate is arranged on the upper part of the front side of the drawing plate There is a locking rod mechanism in the pull-out plate, a horizontal plate is fixedly connected to the lower part of the rear side of the pull-out plate, a circular stepped through hole is opened in the middle of the horizontal plate, a stepped round platform is arranged in the circular stepped through hole, and the lower part of the stepped round platform A magnet 2 is arranged in the middle of the end face, and the lower end face of the magnet 2 is flush with the lower end face of the stepped round table; an electric cylinder is arranged at the lower end of the inner casing, the output end of the electric cylinder is fixedly connected with a support plate, and a motor is arranged in the middle of the support plate, and the motor outputs Magnet 1 is arranged at the end, the upper end face of magnet 1 is flush with the upper surface of the support plate, and magnet 1 can rotate relative to the support plate; a support plate is fixedly arranged in the middle part of the inner side of the shell, and a circular through hole is opened in the middle part of the support plate. Inside the circular through hole 1, the support plate and the circular through hole 1 are in clearance fit and can move up and down relative to each other, and the supporting plate is provided with a lock hole close to the end of the pulling plate. 2. An artwork display stand according to claim 1, characterized in that: the locking lever mechanism comprises a gear, a shaft, a pull-out plate, and a lock lever, and a gear slot and a lock are provided in the pull-out plate. The rod groove and the gear groove are located on the left side of the lock rod groove and pass through each other. The lower part of the lock rod groove penetrates the lower end surface of the pull-out plate. A gear is arranged in the gear groove. A shaft is fixed in the middle of the gear. In the pull-out plate, the front end face of the shaft rod runs through the pull-out plate, and the front end face of the shaft rod is provided with a special-shaped groove; the lock rod is located in the lock rod groove, and the lock rod is a clearance fit in the lock rod groove and can slide up and down. The left side is in the shape of a rack, and the lower section of the lock rod is rectangular; the gear and the teeth on the lock rod mesh with each other. 3 . The artwork display stand according to claim 1 , wherein the circular stepped through hole and the stepped circular platform are in clearance fit. 4 . 4. An artwork display stand according to claim 1, characterized in that: the middle part of the upper support plate is provided with two circular through holes, the outer frame of the upper support plate is provided with a rectangular groove, and the exhibition frame is provided with a rectangular groove. The lower frame is connected in the rectangular groove. 5 . The art display stand according to claim 1 , wherein the circular stepped through hole in the middle of the horizontal plate, the circular through hole in the middle of the support plate, and the circular through hole in the middle of the upper support plate. 6 . The two through holes have the same shaft diameter.

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