Multi-angle supporting frame for slate picture

Abstract

The utility model relates to the technical field of angle-adjustable supporting frames, and provides a slate picture multi-angle supporting frame which comprises a mounting seat, an anti-skid pad is fixedly connected to the bottom end of the mounting seat, and a servo motor is fixedly connected to the center of the lower surface of the mounting seat. The output end of the servo motor penetrates through the inner wall of the mounting base and is fixedly connected with a screw rod, the arc surface of the screw rod is in threaded connection with a threaded cylinder, the top end of the threaded cylinder is fixedly connected with an arc-shaped plate, the end, away from the threaded cylinder, of the arc-shaped plate is rotatably connected with a mounting frame, and the inner side wall of the mounting frame is slidably connected with a clamping plate; the same two-way lead screw penetrates through the inner walls of the two clamping plates in a threaded mode, and one end of the two-way lead screw is fixedly connected with a handle rod. According to the multi-angle supporting frame for the slate picture, the technical problem that the display angle and position of the slate picture cannot be easily adjusted due to the fact that the supporting frame for the slate picture is generally fixed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to adjustable angle support frame technical field, especially relate to a stone picture multi-angle support frame. BACKGROUND

[0002] Stone picture is a kind of artistic form using stone as creation material, usually expresses in the form of sculpture or painting.Stone is a kind of flat, hard rock, usually is sedimentary rock, such as shale, sandstone etc., this makes stone have certain texture effect in the production process, can also bear strong durability, is suitable for long-term preservation.

[0003] At present, the existing stone picture support frame is usually fixed, so that the display angle and position of stone picture cannot be easily adjusted.If it is necessary to change the display mode or angle, it is necessary to replace or redesign the frame, increase the inconvenience in the display process. UTILITY MODEL CONTENT

[0004] (1) technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides a stone picture multi-angle support frame, which solves the technical problem that the stone picture support frame is usually fixed, so that the display angle and position of stone picture cannot be easily adjusted.

[0006] (2) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a stone picture multi-angle support frame, including mounting seat, the bottom of mounting seat is fixedly connected with antiskid pad, the lower surface of mounting seat is fixedly connected with servo motor at the center, the output end of servo motor is fixedly connected with screw rod and penetrates the inner wall of mounting seat, the arc surface of screw rod is screw connected with threaded cylinder, the top of threaded cylinder is fixedly connected with arc plate, the end away from threaded cylinder of arc plate is rotatably connected with mounting frame.

[0008] Preferably, the inner wall of mounting frame is slidably connected with clamping plate, and the inner wall of two clamping plates is screw penetrated by the same bidirectional screw rod.

[0009] The technical effect of the above further scheme is that the moving distance of the two clamping plates can be adjusted by the forward and reverse rotation of the bidirectional screw rod.

[0010] Preferably, one end of the bidirectional screw rod is fixedly connected with handle.

[0011] Preferably, the side of the two clamping plates close to each other is fixedly connected with rubber plate.

[0012] The technical effect of the above further scheme is that the rubber plate can protect the stone picture to a certain extent.

[0013] Preferably, one side of the arc-shaped plate is fixedly connected with a connecting plate, the other end of the connecting plate is fixedly connected with an arc-shaped plate, the surface of the arc-shaped plate is provided with an arc-shaped slot, one side of the mounting frame is fixedly connected with a slide column at a position corresponding to the slide column, the slide column is in sliding connection with the arc-shaped slot, and the circular arc surface of the slide column is in sliding connection with a limiting plate.

[0014] The technical effect of the above further scheme is that the sliding of the slide column in the arc-shaped slot limits the sliding track of the mounting frame.

[0015] Preferably, the two ends of one side of the limiting plate close to the arc-shaped plate are fixedly connected with plug columns, a plurality of limiting holes are uniformly arranged on the surface of the arc-shaped plate on the two sides of the arc-shaped slot, and the plug columns are in sliding connection with the limiting holes.

[0016] The technical effect of the above further scheme is that the uniformly distributed limiting holes can adjust the display angle of the stone slab painting at multiple angles.

[0017] Preferably, the circular arc surface of the slide column is sleeved with a spring, and the two ends of the spring are fixedly connected with the limiting plate and the slide column respectively.

[0018] The technical effect of the above further scheme is that under the stretching action of the spring, the plug column can be stably inserted into the limiting hole.

[0019] Preferably, a telescopic rod is fixedly connected between the threaded cylinder and the arc-shaped plate.

[0020] The technical effect of the above further scheme is that the telescopic rod limits the rotation direction of the threaded cylinder, avoiding self-rotation.

[0021] (Three) beneficial effects

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows: the stone slab painting is placed on the mounting frame, then the handle is rotated, the handle drives the bidirectional screw rod to rotate, and the two clamping plates are moved towards each other until the stone slab painting is clamped and fixed, so that the stone slab painting is prevented from sliding, the height of the stone slab painting is adjusted according to the actual requirement of the scene, first, the servo motor is started to rotate forward and reversely, the servo motor drives the screw rod to rotate forward and reversely, and the threaded cylinder is moved up and down, in this process, the telescopic rod limits the rotation direction of the threaded cylinder, avoiding self-rotation, different heights can enable the audience to watch the work from a more suitable angle of view, highlight the details and characteristics of the painting, and improve the display value of the art, then the plug column is pulled out of the limiting hole by pulling the limiting plate, the mounting frame is rotated to adjust the angle, then the plug column is aligned with the limiting hole and released, at this time, the plug column is pushed into the limiting hole under the stretching action of the spring, the angle fixing effect of the mounting frame is realized, through the angle adjustment, the audience can appreciate the details and texture of the stone slab painting from multiple angles, and the artistic effect of the stone slab painting can also be displayed. Attached Figure Description

[0023] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following describes the preferred examples of this utility model in detail with reference to the accompanying drawings.

[0024] Figure 1 A three-dimensional structural diagram of a multi-angle support frame for slate painting provided for the implementation of this utility model;

[0025] Figure 2 This is a partial structural diagram of an embodiment of the present utility model;

[0026] Figure 3 for Figure 2 A magnified structural diagram of point A is shown below;

[0027] Figure 4 This is a partial structural diagram of an embodiment of the present utility model;

[0028] Figure 5 This is a partial structural diagram of an embodiment of the present utility model.

[0029] Legend: 1. Mounting base; 2. Anti-slip pad; 3. Servo motor; 4. Screw; 5. Telescopic rod; 6. Threaded cylinder; 7. Mounting frame; 8. Clamping plate; 9. Two-way lead screw; 10. Connecting plate; 11. Arc plate; 12. Handle; 13. Limiting hole; 14. Limiting plate; 15. Spring; 16. Sliding column; 17. Arc groove; 18. Rubber plate; 19. Insert post. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1 to 5As shown, the utility model provides a technical scheme: a stone picture multi -angle support frame, including mounting seat 1, mounting seat 1's bottom fixedly connected with antiskid pad 2, the lower surface of mounting seat 1 is fixedly connected with servo motor 3 at the center, the output of servo motor 3 penetrates the inner wall of mounting seat 1 and is fixedly connected with screw rod 4, the circular arc surface of screw rod 4 is threadedly connected with threaded cylinder 6, the top of threaded cylinder 6 is fixedly connected with arc plate 11, the end of arc plate 11 away from threaded cylinder 6 is rotatably connected with mounting frame 7, fixedly connected with telescopic link 5 between threaded cylinder 6 and arc plate 11, the inner wall of two clamping plates 8 is threadedly penetrated with same bidirectional screw rod 9, one end of bidirectional screw rod 9 is fixedly connected with handle 12, stone picture is placed on mounting frame 7, then rotates handle 12, and handle 12 drives bidirectional screw rod 9 to rotate, moves two clamping plates 8 to each other until the stone picture is clamped and fixed, by starting servo motor 3 positive and negative rotation, servo motor 3 drives screw rod 4 positive and negative rotation, moves threaded cylinder 6 up and down, in this process, telescopic link 5 limits the rotation direction of threaded cylinder 6, avoids its autorotation, and different heights can allow audience to watch the work from more suitable viewing angle, one side of two clamping plates 8 close to each other is fixedly connected with rubber plate 18, and rubber plate 18 can protect stone picture to a certain extent.

[0032] Referring to Figures 1 to 5 As shown in the embodiment, one side of the arc plate 11 is fixedly connected with the connecting plate 10, the other end of the connecting plate 10 is fixedly connected with the arc plate 11, the surface of the arc plate 11 is provided with an arc-shaped groove 17, the mounting frame 7 is fixedly connected with the slide column 16 at a position corresponding to the slide column 16, the slide column 16 is slidably connected with the arc-shaped groove 17, the circular arc surface of the slide column 16 is slidably connected with the limiting plate 14, the two ends of one side of the limiting plate 14 close to the arc plate 11 are fixedly connected with the insertion column 19, a plurality of limiting holes 13 are uniformly arranged on the surface of the arc plate 11 on both sides of the arc-shaped groove 17, the insertion column 19 is slidably connected with the limiting hole 13, the circular arc surface of the slide column 16 is sleeved with the spring 15, the two ends of the spring 15 are fixedly connected with the limiting plate 14 and the slide column 16 respectively, the insertion column 19 is pulled out of the limiting hole 13 by pulling the limiting plate 14, then the angle of the mounting frame 7 is adjusted by rotating the mounting frame 7, the insertion column 19 is aligned with the limiting hole 13 and released, at this time, the insertion column 19 is pushed into the limiting hole 13 under the stretching action of the spring 15, the angle of the mounting frame 7 is fixed, and the operation is simple.

[0033] The working principle of the multi-angle supporting frame for stone picture is as follows: when in use, the stone picture is placed on the mounting frame 7, then the handle 12 is rotated to drive the bidirectional screw rod 9 to rotate, the two clamping plates 8 are moved towards each other until the stone picture is clamped and fixed, the height of the stone picture is adjusted according to the actual requirement of the scene, first, the servo motor 3 is started to rotate reversely, the servo motor 3 drives the screw rod 4 to rotate reversely, the threaded cylinder 6 is moved up and down, in the process, the telescopic rod 5 limits the rotating direction of the threaded cylinder 6 to avoid self-rotation, then the limiting plate 14 is pulled to pull out the inserting column 19 from the limiting hole 13, then the mounting frame 7 is rotated to adjust the angle, then the inserting column 19 is aligned with the limiting hole 13, the hand is loosened, at this moment, the inserting column 19 is pushed into the limiting hole 13 under the stretching action of the spring 15, the angle fixing effect of the mounting frame 7 is realized.

[0034] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A multi-angle support frame for a stone panel painting comprising a mounting seat (1), characterized in that: The bottom end of mounting seat (1) is fixedly connected with anti-skid pad (2), the lower surface of mounting seat (1) is fixedly connected with servo motor (3) at the center, the output end of servo motor (3) penetrates the inner wall of mounting seat (1) and is fixedly connected with screw rod (4), the circular surface of screw rod (4) is screw-connected with threaded cylinder (6), the top end of threaded cylinder (6) is fixedly connected with arc plate (11), the end of arc plate (11) away from threaded cylinder (6) is rotatably connected with mounting frame (7).

2. A multi-angle support frame for a stone panel picture according to claim 1, characterized in that: The inner side wall of mounting frame (7) is slidably connected with clamping plate (8), the inner wall of two clamping plates (8) is screw-penetrated by the same bidirectional screw rod (9).

3. A multi-angle support frame for a stone panel painting according to claim 2, characterized in that: One end of bidirectional screw rod (9) is fixedly connected with handle (12).

4. A multi-angle support frame for a stone panel painting according to claim 2, characterized in that: The side of two clamping plates (8) close to each other is fixedly connected with rubber plate (18).

5. A multi-angle support frame for a stone panel painting as claimed in claim 1, characterized in that: One side of arc plate (11) is fixedly connected with connecting plate (10), the other end of connecting plate (10) is fixedly connected with arc plate (11), the surface of arc plate (11) is provided with arc-shaped groove (17), the position of mounting frame (7) corresponding to slide post (16) is fixedly connected with slide post (16), the slide post (16) is slidably connected with arc-shaped groove (17), the circular surface of slide post (16) is slidably connected with limiting plate (14).

6. A multi-angle support frame for a stone panel painting according to claim 5, characterized in that: The side of limiting plate (14) close to arc plate (11) is fixedly connected with plug-in post (19) at both ends, the surface of arc plate (11) is uniformly provided with a plurality of limiting holes (13) on both sides of arc-shaped groove (17), the plug-in post (19) is slidably connected with limiting hole (13).

7. A multi-angle support frame for a stone panel painting as claimed in claim 5, characterized in that: The circular surface of slide post (16) is sleeved with spring (15), both ends of spring (15) are fixedly connected with limiting plate (14) and slide post (16) respectively.

8. A multi-angle support frame for a stone panel painting as claimed in claim 1, characterized in that: The threaded cylinder (6) and arc plate (11) are fixedly connected with telescopic rod (5).

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