Mechanical structure adjustable display stand

Abstract

The utility model provides a mechanical structure adjustable display stand which comprises a rotary display stand and a mounting table top, a vertical moving frame is fixedly mounted on the upper surface of the mounting table top, a control part is mounted at the top end, penetrating through the vertical moving frame, of a vertical transmission rod, and a clamping part is mounted on one side of a clamp mounting plate. The output end of a first motor drives a first transmission rod, so that a second cross-shaped fixing plate installed in the top of a transmission connecting column is connected with a second cross-shaped fixing hole in an inserted mode to drive a vertical transmission rod to rotate, a transverse moving frame is in threaded connection with a vertical threaded rod to move up and down, the first transmission rod drives a second synchronous wheel, and then the first synchronous wheel is driven; a connecting rod is driven by a supporting column installed in a first synchronous wheel, and then a first cross-shaped fixing hole formed in the top of the connecting rod and a first cross-shaped fixing plate which penetrates through a bearing circular table and extends to the bottom of an installation table top of the rotary display table are inserted to drive the rotary display table to rotate. And the clamp is driven to rotate through a reversing part fixedly mounted on the inner side of the circular sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of display stands, in particular to a mechanical structure adjustable display stand. Background Art

[0002] Nowadays, machinery has become an indispensable part of people's lives. With the increasing use of machinery in life, industries related to machinery are becoming more and more valued by people. In the teaching of mechanical structure and technical display, the actual parts of the mechanical structure are often demonstrated in the classroom or at exhibitions to make people have a better understanding of the mechanical structure. In order to let the observer see more clearly, the mechanical structure is generally placed on the display stand.

[0003] When displaying a mechanical structure, it is necessary to display it from various angles so that people who watch the display can more clearly understand the structure of the displayed mechanical structure. However, the existing mechanical structure display stand has poor display effect, lacks multi-directional display effect, and cannot intuitively understand the product.

[0004] Therefore, we make improvements to this and propose a mechanical structure adjustable display stand. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing mechanical structure display stand has poor display effect, lacks multi-directional display effect, and cannot intuitively understand the product.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A mechanical structure adjustable display stand is provided to improve the above problems.

[0008] The present application is specifically as follows: it includes a rotating display stand and a mounting table top, wherein a vertical movable frame is fixedly mounted on the upper surface of the mounting table top, a vertical transmission rod is rotatably mounted inside the vertical movable frame, a control member is installed on the vertical transmission rod passing through the top of the vertical movable frame, a vertical threaded rod is fixedly mounted outside the vertical transmission rod, a transverse movable frame is threadedly connected to the outer surface of the vertical threaded rod, a transmission member is mounted inside the transverse movable frame, a clamp fixing frame is threadedly connected to the surface of the transmission member, a circular sleeve is mounted on the inner side of the clamp fixing frame, a reversing member is fixedly mounted on the inner side of the circular sleeve, a clamp mounting plate is rotatably mounted on one end of the circular sleeve, and a clamping member is mounted on one side of the clamp mounting plate.

[0009] The horizontal threaded rod is driven by the transmission member, so that the clamp fixing frame drives the clamp mounting plate to move inward or outward at the same time to clamp mechanical structures of various sizes. The clamping member can clamp mechanical structures of square or circular shapes. The transmission rod 1 is driven by the output end of the motor 1, thereby driving the vertical transmission rod to rotate through the plugging of the cross fixing plate 2 installed inside the top of the transmission connecting column and the cross fixing hole 2, and then driving the vertical threaded rod to rotate, so that the horizontal moving frame moves up and down through the threaded connection with the vertical threaded rod, and the transmission rod 1 drives the synchronous wheel 2, and then drives the synchronous wheel 1, and drives the connecting rod through the support column installed inside the synchronous wheel 1, and then drives the rotating display platform to rotate through the cross fixing hole 1 opened inside the top of the connecting rod and the cross fixing plate 1 installed on the bottom of the installation table through the load-bearing round table. The reversing member fixedly installed on the inner side of the circular sleeve drives the clamp to rotate, so that the displayed mechanical structure can be displayed in all directions, thereby improving the display effect of the displayed mechanical structure.

[0010] As a preferred embodiment of the mechanical structure adjustable display stand provided by the utility model, the interior of the mounting table is slidably connected with a load-bearing round table, the load-bearing round table is slidably connected to the rotating display table, a spring is installed on the lower surface of the load-bearing round table, the lower end of the spring is installed with a mounting table, the interior of the mounting table is rotatably connected with a connecting rod, the mounting table is fixedly installed on the inner wall of the mounting table, a cross fixing hole is opened inside the top of the connecting rod, the rotating display table extends through the load-bearing round table to the interior of the mounting table, and a cross fixing plate is installed, and the cross fixing plate is plugged into the cross fixing hole.

[0011] As a preferred embodiment of the mechanical structure adjustable display stand provided by the utility model, a support column is installed at the bottom of the connecting rod, and a synchronous wheel 1 is installed on the outer surface of the support column located at the bottom of the connecting rod, and the surface of the synchronous wheel 1 is meshedly connected with a synchronous belt, and the inside of one end of the synchronous belt is meshedly connected with a synchronous wheel 2.

[0012] As a preferred embodiment of the mechanical structure adjustable display stand provided by the utility model, a motor is installed inside the mounting table, a transmission rod is installed at the output end of the motor, the transmission rod passes through the interior of the synchronous wheel and a transmission connecting column is installed, a cross fixing plate is installed inside the top of the transmission connecting column, the vertical transmission rod passes through the vertical movable frame and extends to the inner bottom of the mounting table, and a cross fixing hole is opened, and the cross fixing plate is plugged into the cross fixing hole.

[0013] As a preferred embodiment of the mechanical structure adjustable display stand provided by the utility model, the control component includes a limit sleeve 1, which is rotatably connected to the vertical transmission rod, and electric telescopic rods are mirror-mounted on both ends of the lower surface of the limit sleeve 1, and the lower surface of the electric telescopic rod is fixedly connected to the upper surface of the vertical movable frame.

[0014] As a preferred embodiment of the mechanical structure adjustable display stand provided by the utility model, the transmission member includes a second motor, the second motor is fixedly installed on the inner wall of the horizontal movable frame, the output end of the second motor is connected to a second transmission rod, one end of the second transmission rod is fixedly installed with a second transmission gear, the surface of the second transmission gear is meshingly connected with a first transmission gear, a transverse threaded rod is installed inside the first transmission gear, and the transverse threaded rod is a double-start thread.

[0015] As a preferred embodiment of the mechanical structure adjustable display stand provided by the utility model, the reversing part includes a motor three, one end of the motor three is fixedly connected to the inner side of the clamp fixing frame, a motor fixing plate is installed inside the circular sleeve, the output end of the motor three is fixedly connected to a transmission rod four through the motor fixing plate, the transmission rod four is fixedly connected to the clamp mounting plate, a limiting sleeve two is installed on the rear side of the clamp mounting plate, and the limiting sleeve two is rotatably arranged with the outer surface of the circular sleeve.

[0016] As a preferred embodiment of the mechanical structure adjustable display stand provided by the utility model, the clamping member includes a clamp rotating plate, one end of the clamp rotating plate is fixedly connected to the clamp mounting plate, the other end of the clamp rotating plate is rotatably connected to a rotating shaft, and mechanical fixing plates are fixedly installed on the surfaces of both ends of the rotating shaft.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the transverse threaded rod is driven by the transmission member, so that the clamp fixing frame drives the clamp mounting plate to move inward or outward at the same time to clamp mechanical structures of various sizes. The clamping member can clamp mechanical structures of square or circular shapes. The transmission rod 1 is driven by the output end of the motor 1, thereby driving the vertical transmission rod to rotate through the plugging of the cross fixing plate 2 installed inside the top of the transmission connecting column and the cross fixing hole 2, and then driving the vertical threaded rod to rotate, so that the transverse moving frame moves up and down through the threaded connection with the vertical threaded rod, and the transmission rod 1 drives the synchronous wheel 2, and then drives the synchronous wheel 1, and drives the connecting rod through the support column installed inside the synchronous wheel 1, and then drives the rotating display platform to rotate through the cross fixing hole 1 opened inside the top of the connecting rod and the cross fixing plate 1 installed on the bottom of the rotating display platform through the load-bearing circular table, and the reversing member fixedly installed on the inner side of the circular sleeve drives the clamp to rotate, so that the displayed mechanical structure is displayed in all directions, thereby improving the display effect of the displayed mechanical structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the display part structure of the mechanical structure adjustable display stand provided in this application;

[0019] Figure 2 A schematic diagram of the transmission structure of the mechanical structure adjustable display stand provided in this application;

[0020] Figure 3 A schematic diagram of the transmission structure of the mechanical structure adjustable display stand provided in this application;

[0021] Figure 4 A schematic diagram of the control structure of the mechanical structure adjustable display stand provided in this application;

[0022] Figure 5 A schematic diagram of the clamping structure of the mechanical structure adjustable display stand provided in this application;

[0023] Figure 6 A schematic diagram of the connector structure of the mechanical structure adjustable display stand provided in this application;

[0024] Figure 7 This is a schematic diagram of the rotating part structure of the mechanical structure adjustable display stand provided in this application.

[0025] Indicated in the figure:

[0026] 1. Rotating display stand; 2. Mounting table; 3. Vertical moving frame; 4. Horizontal moving frame; 5. Vertical transmission rod; 6. Vertical threaded rod; 7. Horizontal threaded rod; 8. Fixture fixing frame; 9. Round sleeve; 10. Fixture mounting plate; 11. Load-bearing round table; 12. Spring; 13. Mounting table; 14. Synchronous wheel 1; 15. Synchronous belt; 16. Synchronous wheel 2; 17. Transmission rod 1; 18. Motor 1; 19. Transmission gear 1; 20. Transmission gear 2 ; 21. Transmission rod 2; 22. Motor 2; 23. Limit sleeve 1; 24. Electric telescopic rod; 25. Clamp rotating plate; 26. Rotating shaft; 27. Mechanical fixing plate; 28. Limit sleeve 2; 29. ​​Cross fixing plate 1; 30. Cross fixing hole 1; 31. Cross fixing hole 2; 32. Cross fixing plate 2; 33. Transmission connecting column; 34. Motor 3; 35. Motor fixing plate; 36. Transmission rod 4; 37. Connecting rod; 38. Support column. DETAILED DESCRIPTION

[0027] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] As described in the background art, existing mechanical display stands have the problems of poor display effects, lack of multi-directional display effects, and inability to intuitively understand the products.

[0033] In order to solve this technical problem, the utility model provides a mechanical structure adjustable display stand.

[0034] Specifically, please refer to Figure 1-7 The mechanical structure adjustable display stand specifically includes: a rotating display stand 1, a mounting table 2, a vertical moving frame 3 is fixedly installed on the upper surface of the mounting table 2, a vertical transmission rod 5 is rotatably installed inside the vertical moving frame 3, a control part is installed on the vertical transmission rod 5 passing through the top of the vertical moving frame 3, a vertical threaded rod 6 is fixedly installed outside the vertical transmission rod 5, a horizontal moving frame 4 is threadedly connected to the outer surface of the vertical threaded rod 6, a transmission part is installed inside the horizontal moving frame 4, a clamp fixing frame 8 is threadedly connected to the surface of the transmission part, a circular sleeve 9 is installed on the inner side of the clamp fixing frame 8, a reversing part is fixedly installed on the inner side of the circular sleeve 9, a clamp mounting plate 10 is rotatably installed on one end of the circular sleeve 9, and a clamping part is installed on one side of the clamp mounting plate 10.

[0035] The horizontal threaded rod 7 is driven by the transmission member, so that the clamp fixing frame 8 drives the clamp mounting plate 10 to move inward or outward at the same time to clamp mechanical structures of various sizes. The clamping member can clamp mechanical structures of square or circular shapes. The transmission rod 17 is driven by the output end of the motor 18, so that the vertical transmission rod 5 is driven to rotate through the plugging of the cross fixing plate 2 32 installed inside the top of the transmission connecting column 33 and the cross fixing hole 2 31, thereby driving the vertical threaded rod 6 to rotate, so that the horizontal moving frame 4 moves up and down through the threaded connection with the vertical threaded rod 6. The transmission rod 17 drives the synchronous wheel 2 16, and then drives the synchronous wheel 14, and drives the connecting rod 37 through the support column 38 installed inside the synchronous wheel 14, and then drives the rotating display table 1 to rotate through the cross fixing hole 130 opened inside the top of the connecting rod 37 and the cross fixing plate 29 installed at the bottom of the installation table 2 through the load-bearing round table 11 of the rotating display table 1, and drives the clamp to rotate through the reversing piece fixedly installed on the inner side of the circular sleeve 9, so as to display the mechanical structure in all directions, thereby improving the display effect of the displayed mechanical structure.

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] Example 1

[0040] Please refer to Figure 1-7A mechanical structure adjustable display stand, a rotating display stand 1, a mounting table 2, a vertical moving frame 3 is fixedly installed on the upper surface of the mounting table 2, a vertical transmission rod 5 is rotatably installed inside the vertical moving frame 3, a control part is installed on the vertical transmission rod 5 passing through the top of the vertical moving frame 3, a vertical threaded rod 6 is fixedly installed outside the vertical transmission rod 5, a horizontal moving frame 4 is threadedly connected to the outer surface of the vertical threaded rod 6, a transmission part is installed inside the horizontal moving frame 4, a clamp fixing frame 8 is threadedly connected to the surface of the transmission part, a circular sleeve 9 is installed on the inner side of the clamp fixing frame 8, a reversing part is fixedly installed on the inner side of the circular sleeve 9, a clamp mounting plate 10 is rotatably installed on one end of the circular sleeve 9, and a clamping part is installed on one side of the clamp mounting plate 10. The motor 18 is installed inside the mounting table 2, and the output end of the motor 18 is installed with a transmission rod 17. The transmission rod 17 passes through the interior of the synchronous wheel 2 16 and is installed with a transmission connection column 33. The top of the transmission connection column 33 is installed with a cross fixing plate 2 32. The vertical transmission rod 5 passes through the vertical moving frame 3 and extends to the inner bottom of the mounting table 2. A cross fixing hole 2 31 is opened. The cross fixing plate 2 32 and the cross fixing hole 2 31 are plugged. The control part includes a limit sleeve 1 23, which is rotatably connected to the vertical transmission rod 5. The two ends of the lower surface of the limit sleeve 1 23 are mirror-mounted with electric telescopic rods 24, and the lower surface of the electric telescopic rod 24 is fixedly connected to the upper surface of the vertical moving frame 3.

[0041] During the implementation process, the electric telescopic rod 24 is started to drive the limit sleeve 23 to move, and then the vertical transmission rod 5 is driven to move up and down, so as to control the up and down movement of the clamp. The vertical transmission rod 5 moves downward so that the cross fixing hole 2 31 at the bottom of the vertical transmission rod 5 is plugged into the cross fixing plate 2 32. The transmission rod 17 is driven to rotate by starting the motor 18, thereby driving the transmission connecting column 33, the vertical transmission rod 5 and the vertical threaded rod 6 to rotate, so that the horizontal moving frame 4 moves up and down through the threaded connection with the vertical threaded rod 6 to adjust the height, which is convenient for adjustment according to the height of the mechanical structure.

[0042] Example 2

[0043] The transmission part includes a motor 22, which is fixedly installed on the inner wall of the horizontal moving frame 4. The output end of the motor 22 is connected to a transmission rod 21, and one end of the transmission rod 21 is fixedly installed with a transmission gear 20. The surface of the transmission gear 20 is meshingly connected with a transmission gear 19. The interior of the transmission gear 19 is installed with a horizontal threaded rod 7, and the horizontal threaded rod 7 is a double-headed thread.

[0044] During the implementation process, the output end of the motor 22 drives the transmission rod 21, which in turn drives the transmission gear 20 to rotate, and then the transmission gear 20 is meshed with the transmission gear 1 19 to rotate the transverse threaded rod 7, thereby driving the clamp fixing frame 8 to move so that its position can be adjusted according to the size of the mechanical structure.

[0045] Example 3

[0046] The reversing member includes a motor 34, one end of which is fixedly connected to the inner side of the fixture fixing frame 8, a motor fixing plate 35 is installed inside the circular sleeve 9, the output end of the motor 34 passes through the motor fixing plate 35 and is fixedly connected to a transmission rod 4 36, the transmission rod 4 36 is fixedly connected to the fixture mounting plate 10, a limiting sleeve 28 is installed on the rear side of the fixture mounting plate 10, and the limiting sleeve 28 is rotatably arranged with the outer surface of the circular sleeve 9. The clamping member includes a fixture rotating plate 25, one end of which is fixedly connected to the fixture mounting plate 10, the other end of which is rotatably connected to a rotating shaft 26, and mechanical fixing plates 27 are fixedly installed on the surfaces of both ends of the rotating shaft 26.

[0047] During the implementation process, the mechanical mechanism is placed between two mechanical fixing plates 27. The mechanical fixing plates 27 can adjust their angles through the rotating shaft 26, so that the tilt angle can be adjusted according to the shape of the mechanical structure, thereby clamping structures of different shapes. The output end of the motor three 34 drives the transmission rod four 36 to rotate, and then drives the fixture mounting plate 10 to rotate, thereby driving the mechanical mechanism clamped by the mechanical fixing plates 27.

[0048] Example 4

[0049] The inside of the mounting table 2 is slidably connected with a load-bearing round table 11, which is slidably connected with the rotating display table 1. A spring 12 is installed on the lower surface of the load-bearing round table 11, and a mounting table 13 is installed at the lower end of the spring 12. A connecting rod 37 is rotatably connected to the inside of the mounting table 13. The mounting table 13 is fixedly installed with the inner wall of the mounting table 2. A cross fixing hole 130 is opened inside the top of the connecting rod 37. The rotating display table 1 passes through the load-bearing round table 11 and extends to the inside of the mounting table 2. A cross fixing plate 129 is installed, and the cross fixing plate 129 is plugged into the cross fixing hole 130. A support column 38 is installed at the bottom of the connecting rod 37. The outer surface of the support column 38 located at the bottom of the connecting rod 37 is installed with a synchronous wheel 14. The surface of the synchronous wheel 14 is meshed with a synchronous belt 15, and the inside of one end of the synchronous belt 15 is meshed with a synchronous wheel 2 16.

[0050] During the implementation process, when a mechanical structure is placed on the rotating display platform 1, the rotating display platform 1 squeezes the load-bearing circular platform 11, thereby squeezing the spring 12 to make the mounting platform 13 bear force, and the mounting platform 13 is fixedly connected to the inner wall of the mounting table surface 2. At this time, the cross fixing plate 1 29 at the bottom of the rotating display platform 1 follows the rotating display platform 1 to descend and plug into the cross fixing hole 1 30, and then drives the synchronous wheel 2 16 and the synchronous belt 15 to rotate through the transmission rod 1 17, and then drives the synchronous wheel 1 14 to rotate, and the support column 38 installed inside the synchronous wheel 14 drives the connecting rod 37, and then drives the rotating display platform 1 to rotate inside the load-bearing circular platform 11 through the connecting rod 37, so as to facilitate the rotation of the mechanical structure on the rotating display platform 1 for rotation and display.

[0051] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A mechanical structure adjustable display stand, comprising a rotating display stand (1) and a mounting table (2), characterized in that: A vertical moving frame (3) is fixedly mounted on the upper surface of the mounting table (2), a vertical transmission rod (5) is rotatably mounted inside the vertical moving frame (3), a control member is mounted on the vertical transmission rod (5) passing through the top of the vertical moving frame (3), a vertical threaded rod (6) is fixedly mounted outside the vertical transmission rod (5), the outer surface of the vertical threaded rod (6) is threadedly connected to a transverse moving frame (4), a transmission member is mounted inside the transverse moving frame (4), a clamp fixing frame (8) is threadedly connected to the surface of the transmission member, a circular sleeve (9) is mounted on the inner side of the clamp fixing frame (8), a reversing member is fixedly mounted on the inner side of the circular sleeve (9), a clamp mounting plate (10) is rotatably mounted on one end of the circular sleeve (9), and a clamping member is mounted on one side of the clamp mounting plate (10).

2. A mechanical structure adjustable display stand according to claim 1, characterized in that: The interior of the mounting table (2) is slidably connected with a load-bearing round table (11), and the load-bearing round table (11) is slidably connected with the rotating display table (1). A spring (12) is installed on the lower surface of the load-bearing round table (11), and a mounting table (13) is installed at the lower end of the spring (12). A connecting rod (37) is rotatably connected inside the mounting table (13). The mounting table (13) is fixedly installed with the inner wall of the mounting table (2), and a cross fixing hole (30) is opened inside the top of the connecting rod (37). The rotating display table (1) passes through the load-bearing round table (11) and extends to the interior of the mounting table (2), and a cross fixing plate (29) is installed thereon, and the cross fixing plate (29) is plugged into the cross fixing hole (30).

3. A mechanical structure adjustable display stand according to claim 2, characterized in that: A support column (38) is installed at the bottom of the connecting rod (37); a synchronous wheel (14) is installed on the outer surface of the support column (38) located at the bottom of the connecting rod (37); a synchronous belt (15) is meshedly connected to the surface of the synchronous wheel (14); and a synchronous wheel (16) is meshedly connected to the inside of one end of the synchronous belt (15).

4. The mechanical structure adjustable display stand according to claim 1, characterized in that: A motor (18) is installed inside the installation table (2), a transmission rod (17) is installed at the output end of the motor (18), the transmission rod (17) passes through the interior of the synchronous wheel (16) and is installed with a transmission connection column (33), a cross fixing plate (32) is installed inside the top of the transmission connection column (33), the vertical transmission rod (5) passes through the vertical moving frame (3) and extends to the inner bottom of the installation table (2) and is provided with a cross fixing hole (31), the cross fixing plate (32) and the cross fixing hole (31) are plugged.

5. The mechanical structure adjustable display stand according to claim 1, characterized in that: The control component comprises a limiting sleeve (23), the limiting sleeve (23) being rotatably connected to the vertical transmission rod (5), electric telescopic rods (24) being mirror-mounted at both ends of the lower surface of the limiting sleeve (23), and the lower surface of the electric telescopic rod (24) being fixedly connected to the upper surface of the vertical moving frame (3).

6. The mechanical structure adjustable display stand according to claim 1, characterized in that: The transmission member comprises a second motor (22), the second motor (22) being fixedly mounted on the inner wall of the transverse moving frame (4), the output end of the second motor (22) being connected to a second transmission rod (21), one end of the second transmission rod (21) being fixedly mounted to a second transmission gear (20), the surface of the second transmission gear (20) being meshingly connected to a first transmission gear (19), the interior of the first transmission gear (19) being mounted with a transverse threaded rod (7), the transverse threaded rod (7) being a double-threaded rod.

7. The mechanical structure adjustable display stand according to claim 1, characterized in that: The reversing member comprises a motor three (34), one end of which is fixedly connected to the inner side of the clamp fixing frame (8), a motor fixing plate (35) is installed inside the circular sleeve (9), an output end of the motor three (34) passes through the motor fixing plate (35) and is fixedly connected to a transmission rod four (36), the transmission rod four (36) is fixedly connected to the clamp mounting plate (10), a limiting sleeve two (28) is installed on the rear side of the clamp mounting plate (10), and the limiting sleeve two (28) is rotatably arranged with the outer surface of the circular sleeve (9).

8. The mechanical structure adjustable display stand according to claim 1, characterized in that: The clamping member comprises a clamp rotating plate (25), one end of which is fixedly connected to the clamp mounting plate (10), and the other end of which is rotatably connected to a rotating shaft (26), and mechanical fixing plates (27) are fixedly mounted on the surfaces of both ends of the rotating shaft (26).

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