Swing type screening device

Abstract

The utility model discloses a swing type screening device which comprises a swing screen body. The limiting assembly comprises a mounting frame, a rotating rod, a supporting column, a limiting hole and a silica gel frame; wherein the number of the installation frames is four, the rotating rods are rotationally connected to the interior of any one installation frame, the supporting columns are fixed to the upper surfaces of the rotating rods, and the number of the rotating rods is four, and the number of the supporting columns is four. Through the arranged limiting assembly, when the screen needs to be maintained, upward turning force is applied to the rotating rod, so that the rotating rod is in a vertical state, the limiting column is aligned to the limiting frame, pushing force is applied to the guide buckle, the limiting column is inserted into the limiting frame, and the rotating rod is in a stable fixed state; according to the technical scheme, the screen cloth is placed in the corresponding limiting holes, under the arrangement of the silica gel frame, the screen cloth can be stably placed in the limiting holes, and according to the scheme, the cleaned screen cloth can be placed in the needed position in order, and the screen cloth is easier and more convenient to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of swing sieves, and particularly relates to a swing screening device. Background Art

[0002] The swing screening device is an efficient screening equipment. Its design principle is to imitate the manual screening action and achieve efficient and precise material separation through mechanical means. With its efficient and precise screening ability, the swing screening device plays an important role in many industries. Especially in the occasions of processing special materials and requiring high-precision screening, its advantages are particularly obvious.

[0003] When the existing device is undergoing daily maintenance work, it is necessary to disassemble the screen mesh and continue to clean and maintain the screen mesh. However, usually three groups of screen meshes are provided, so it is necessary to find a suitable tool for placing the screen mesh, thus increasing the time and energy for maintaining the device. Summary of the Utility Model

[0004] Aiming at the problem that when the existing device in the prior art is undergoing daily maintenance work, it is necessary to disassemble the screen mesh and continue to clean and maintain the screen mesh. However, usually three groups of screen meshes are provided, so it is necessary to find a suitable tool for placing the screen mesh, thus increasing the time and energy for maintaining the device, the utility model proposes the following technical solutions:

[0005] The utility model is a swing screening device, including:

[0006] A swing sieve main body;

[0007] A limiting component, the limiting component includes a mounting frame, a rotating rod, a support column, a limiting hole and a silica gel frame;

[0008] Among them, four groups of mounting frames are provided in total. The rotating rod is rotatably connected to the inside of any one of the mounting frames. The support column is fixed on the upper surface of the rotating rod. Four groups of rotating rods and support columns are respectively provided. The limiting holes are equidistantly opened in the inside of the rotating rod. Three of the limiting holes are opened in the inside of any one of the support columns. The silica gel frame is clamped in the inside of any one of the limiting holes.

[0009] As a preference of the above technical solution, a threaded rod is pasted on the outer surface of the silica gel frame. The threaded rod penetrates and is connected to the inside of the support column. A connecting pipe is threadedly connected to the outer surface of the threaded rod.

[0010] As a preference of the above technical solution, a limiting column is attached to the inner side surface of the rotating rod. A limiting frame is sleeved on the outer surface of the limiting column. A guiding buckle is fixed on the outer surface of the inside of the limiting column.

[0011] As a preference of the above technical solution, it further includes a movable component. The movable component includes a fixed frame, a slide rail, a movable frame and a fixing plate;

[0012] Among them, the fixed frame is fixed on the lower surface of the swing sieve main body, the slide rail is fixed on the inner surface of the fixed frame, the movable frame is fixed on the inner side surface of the slide rail, the fixed plate is fixed on the outer surface of one side of the movable frame, and the upper surface of the movable frame is fixed to the lower surfaces of the mounting frame and the limiting frame.

[0013] As an optimization of the above technical solution, a fixed block is fixed on the upper surface of the middle part of one side of the fixed frame, and a handle is fixed on the upper surface of the middle part of the fixed plate.

[0014] As an optimization of the above technical solution, a connecting plate is fixed on the outer surface of one side of the fixed block, and a rotating column is rotatably connected inside one side of the connecting plate.

[0015] The beneficial effects of the present utility model are as follows:

[0016] First, in the present utility model, through the arranged limiting component, when the sieve mesh needs to be maintained, an upward turning force is applied to the rotating rod, so that the rotating rod is in a vertical state, the limiting column is aligned with the limiting frame, and a pushing force is applied to the guiding buckle to insert the limiting column into the inside of the limiting frame, and the rotating rod is in a stable fixed state. Then, the sieve mesh is placed into the corresponding limiting holes. With the setting of the silica gel frame, the sieve mesh can be stably placed inside the limiting holes. This solution can orderly place the cleaned sieve mesh at the required position, making the maintenance of the sieve mesh easier and more convenient.

[0017] Second, based on the above beneficial effects, in the coordinated use of the movable component, when the sieve mesh needs to be placed, an upward turning force is applied to the rotating column, so that the rotating column is in a horizontal state, a pushing force is applied to the fixed plate, and under the action of the slide rail, the movable frame can be pulled out from the inside of the fixed frame. By continuously applying a pushing force to the fixed plate, the movable frame can be completely pulled out from the inside of the fixed frame. This solution can conveniently store the support column, thereby making the environment for placing the sieve mesh clean. Description of the Drawings

[0018] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0019] Figure 2 is a structural diagram of the fixed frame of the present utility model;

[0020] Figure 3 is a structural diagram of the support column of the present utility model from the first perspective;

[0021] Figure 4 is a structural diagram of the support column of the present utility model from the second perspective.

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] 11. Swing sieve main body; 21. Fixed frame; 22. Slide rail; 23. Movable frame; 24. Fixed plate; 25. Handle; 26. Fixed block; 27. Connecting plate; 28. Rotating column; 31. Installation frame; 32. Rotating rod; 33. Support column; 34. Limit hole; 35. Silicone frame; 36. Threaded rod; 37. Connecting pipe; 38. Limit frame; 39. Limit column; 391. Guide buckle. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0025] Please refer to Figures 1-4 as shown in the figure. This embodiment is a swing type screening device, including:

[0026] Swing sieve main body 11;

[0027] A limiting component, the limiting component includes an installation frame 31, a rotating rod 32, a support column 33, a limit hole 34 and a silicone frame 35;

[0028] Among them, a total of four groups of installation frames 31 are provided. The rotating rod 32 is rotatably connected inside any one group of installation frames 31. The support column 33 is fixed on the upper surface of the rotating rod 32. Four groups of rotating rods 32 and support columns 33 are respectively provided. The limit holes 34 are equidistantly opened inside the rotating rod 32. Three limit holes 34 are opened inside any one group of support columns 33. The silicone frame 35 is clamped inside any one group of limit holes 34;

[0029] The installation frame 31 is used for the rotating rod 32 to move inside it. The rotating rod 32 is used to drive the support column 33 to rotate synchronously. The limit hole 34 is used for receiving and installing the silicone frame 35. The silicone frame 35 is used to stably fix the screen at the required position;

[0030] A threaded rod 36 is pasted on the outer surface of the silicone frame 35. The threaded rod 36 penetrates and is connected inside the support column 33. A connecting pipe 37 is threadedly connected to the outer surface of the threaded rod 36;

[0031] The threaded rod 36 is used to fix the silicone frame 35 inside the limit hole 34. The connecting pipe 37 is used to stably fix the threaded rod 36 inside the support column 33;

[0032] The inner surface of the rotating rod 32 is attached to a limit column 39. A limit frame 38 is sleeved on the outer surface of the limit column 39. A guide buckle 391 is fixed on the outer surface of the inner part of the limit column 39;

[0033] The limit column 39 is used to limit the rotating rod 32 to a vertical state. The limit frame 38 is used for receiving and installing the limit column 39. The guide buckle 391 facilitates applying a pulling force to the limit column 39;

[0034] When the screen needs to be maintained, an upward turning force is applied to the rotating rod 32 to make the rotating rod 32 in a vertical state. Align the limit post 39 with the limit frame 38, apply a pushing force to the guide buckle 391, insert the limit post 39 into the limit frame 38, and the rotating rod 32 is in a stable fixed state. Then, place the screen into the corresponding limit hole 34. With the setting of the silica gel frame 35, the screen can be stably placed inside the limit hole 34;

[0035] When the silica gel frame 35 needs to be cleaned, apply a rotating force to the connecting pipe 37, remove the connecting pipe 37 from the threaded rod 36, apply a pushing force to the threaded rod 36, take out the silica gel frame 35 from the limit hole 34, and the silica gel frame 35 can be centrally collected for cleaning;

[0036] In this step, the cleaned screen can be placed in the required position in an orderly manner, making the maintenance of the screen easier and more convenient.

[0037] Please refer to Figure 1 、 2 As shown, on the basis of the above-mentioned Embodiment 1, this embodiment further includes a movable component. The movable component includes a fixed frame 21, a slide rail 22, a movable frame 23, and a fixed plate 24;

[0038] Among them, the fixed frame 21 is fixed on the lower surface of the swing screen main body 11, the slide rail 22 is fixed on the inner surface of the fixed frame 21, the movable frame 23 is fixed on the inner side surface of the slide rail 22, the fixed plate 24 is fixed on the outer surface of one side of the movable frame 23, and the upper surface of the movable frame 23 is fixed to the lower surfaces of the mounting frame 31 and the limit frame 38;

[0039] The fixed frame 21 is used for receiving and installing the swing screen main body 11. The slide rail 22 facilitates taking out the movable frame 23 from the fixed frame 21. The movable frame 23 is used for receiving and installing the mounting frame 31, and the fixed plate 24 is used for fixing the movable frame 23 inside the fixed frame 21;

[0040] A fixed block 26 is fixed on the upper surface of the middle part of one side of the fixed frame 21, and a handle 25 is fixed on the upper surface of the middle part of the fixed plate 24;

[0041] The fixed block 26 is used for receiving and installing the handle 25. The handle 25 is not only used to limit the fixed plate 24 in the required position, but also convenient for moving the position where the fixed plate 24 is located;

[0042] A connecting plate 27 is fixed on the outer surface of one side of the fixed block 26, and a rotating column 28 is rotatably connected inside one side of the connecting plate 27;

[0043] The connecting plate 27 is used to connect with the handle 25, so as to fix the handle 25 to the required position. The rotating column 28 is used to connect the handle 25 and the fixed block 26 together;

[0044] When a screen needs to be placed, an upward turning force is applied to the rotating column 28 to make the rotating column 28 in a horizontal state. A pushing force is applied to the fixing plate 24. Under the action of the slide rail 22, the movable frame 23 can be pulled out from the inside of the fixed frame 21. Continuously applying a pushing force to the fixing plate 24 until the movable frame 23 is completely pulled out from the inside of the fixed frame 21;

[0045] This step can conveniently store the support column 33, so as to keep the environment for placing the screen clean.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A rocking screening device, characterized in that, Comprising: A swing sieve body (11); A limiting component, the limiting component includes a mounting frame (31), a rotating rod (32), a support column (33), a limiting hole (34), and a silica gel frame (35); Wherein, there are four groups of mounting frames (31) in total. The rotating rod (32) is rotatably connected inside any one of the mounting frames (31). The support column (33) is fixed on the upper surface of the rotating rod (32). There are four groups of rotating rods (32) and support columns (33) respectively. The limiting holes (34) are equidistantly arranged inside the rotating rod (32). Three of the limiting holes (34) are arranged inside any one of the support columns (33). The silica gel frame (35) is clamped inside any one of the limiting holes (34).

2. The oscillating screening device according to claim 1, characterized in that A threaded rod (36) is adhered to the outer surface of the silica gel frame (35). The threaded rod (36) passes through and is connected to the inside of the support column (33). A connecting pipe (37) is threadedly connected to the outer surface of the threaded rod (36).

3. The rocking screening device according to claim 1, wherein A limiting column (39) is attached to the inner surface of the rotating rod (32). A limiting frame (38) is sleeved on the outer surface of the limiting column (39). A guiding buckle (391) is fixed on the outer surface of the inner part of the limiting column (39).

4. The rocking screening device according to claim 1, characterized in that, It further includes a movable component, the movable component includes a fixed frame (21), a slide rail (22), a movable frame (23), and a fixing plate (24); Wherein, the fixed frame (21) is fixed on the lower surface of the swing sieve body (11). The slide rail (22) is fixed on the inner surface of the fixed frame (21). The movable frame (23) is fixed on the inner side surface of the slide rail (22). The fixing plate (24) is fixed on the outer surface of one side of the movable frame (23). The upper surface of the movable frame (23) is fixed to the lower surfaces of the mounting frame (31) and the limiting frame (38).

5. The swing screening device according to claim 4, characterized in that, A fixed block (26) is fixed on the upper surface of the middle part of one side of the fixed frame (21). A handle (25) is fixed on the upper surface of the middle part of the fixing plate (24).

6. The rocking screening device according to claim 5, characterized in that, A connecting plate (27) is fixed on the outer surface of one side of the fixed block (26). A rotating column (28) is rotatably connected inside one side of the connecting plate (27).

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