Screening net convenient to disassemble and used for screening machine

Abstract

The utility model relates to the field of screening machines, and discloses a convenient-to-disassemble screening net for a screening machine, which comprises a lower frame, one side of the lower frame is fixedly connected with a side motor, an output shaft of the side motor is fixedly connected with a connecting plate through a coupler, and the top of the connecting plate is fixedly connected with a base plate. The top of the base plate is movably connected with a mounting bolt, and the outer wall of the mounting bolt is movably connected with a screening filter screen. According to the convenient-to-disassemble screening net for the screening machine, through the arrangement of the lower frame, the side motor, the connecting plate, the base plate, the mounting bolts, the screening filter net and the screening frame, the screening machine can be more conveniently used, the screening net of the screening machine can be conveniently disassembled, and when the screening net is damaged or needs to be cleaned, the screening net is convenient to disassemble. And the screening net can be maintained or cleaned after being detached, so that the working content of workers is reduced, the working complexity of the workers is reduced, and the working progress of subsequent work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, and specifically relates to a screening mesh for a screening machine that is convenient to disassemble. Background Technique

[0002] The process of separating bulk materials into different particle sizes through one or several layers of sieve surfaces is called screening. A screening machine is a vibrating screening mechanical device that uses the relative movement between bulk materials and the sieve surface to allow some particles to pass through the sieve holes and divides materials such as sand, gravel, and crushed stones into different grades according to particle size. The component that plays a screening role inside the screening machine is the screening mesh.

[0003] However, the screening machines currently on the market are not very convenient to use. The screening mesh inside the screening machine cannot be easily disassembled. As a result, when the screening mesh is damaged or needs to be cleaned, workers need to drill into the inside of the screening machine to repair or clean the screening mesh, which increases the workload of the workers, improves the work complexity of the workers, affects the work progress of subsequent work, and is not conducive to the long-term use of the screening mesh. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a screening mesh for a screening machine that is convenient to disassemble, which has the function of facilitating the disassembly of the screening mesh and solves the problems in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: A screening mesh for a screening machine that is convenient to disassemble, including a lower frame, a side motor is fixedly connected to one side of the lower frame, the output shaft of the side motor is fixedly connected to a connecting plate through a coupling, and a backing plate is fixedly connected to the top of the connecting plate.

[0007] An installation bolt is movably connected to the top of the backing plate, a screening filter is movably connected to the outer wall of the installation bolt, and a screening frame is movably connected to the top of the screening filter, which can make the screening machine more convenient to use, and can make the screening mesh of the screening machine easy to disassemble. When the screening mesh is damaged or needs to be cleaned, the screening mesh can be disassembled for repair or cleaning, thereby reducing the workload of the workers, lowering the work complexity of the workers, and improving the work progress of subsequent work.

[0008] Furthermore, a collection box is movably connected to the inside of the lower frame, and a collection handle is fixedly connected to one side of the collection box, which is convenient for collecting the screened raw materials.

[0009] Furthermore, one side of the screening frame is fixedly connected with a hinge, one side of the hinge is fixedly connected with a top frame door, and the top of the top frame door is fixedly connected with a top handle, which facilitates the closing of the screening frame.

[0010] Furthermore, the bottom of the lower frame is fixedly connected with lifting bottom columns, and the number of the lifting bottom columns is four, which facilitates the adjustment of the overall height of the screening machine.

[0011] Furthermore, the bottom ends of the lifting bottom columns are fixedly connected with bottom circular plates, and each bottom end of the lifting bottom columns is provided with a bottom circular plate, which improves the working stability of the screening machine.

[0012] Furthermore, one side of the lower frame is fixedly connected with a fixing block, one side of the fixing block is movably connected with a limiting bolt, and the outer wall of the limiting bolt is movably connected with a limiting handle, which facilitates the handling of the whole screening machine.

[0013] Furthermore, the top of the screening filter is movably connected with the bottom of the screening frame. The width of the screening filter is smaller than the outer width of the screening frame and larger than the inner width of the screening frame, which facilitates the disassembly of the screening filter. Beneficial Effects

[0014] Compared with the prior art, the present utility model provides a screening net for a screening machine that is easy to disassemble, and has the following beneficial effects:

[0015] 1. For the screening net for the screening machine that is easy to disassemble, through the arrangement of the lower frame, side motor, connecting plate, cushion plate, mounting bolts, screening filter and screening frame, the screening machine can be used more conveniently, and the screening net of the screening machine can be easily disassembled. When the screening net is damaged or needs to be cleaned, the screening net can be disassembled for repair or cleaning, thereby reducing the work content of the staff, reducing the work complexity of the staff, and improving the work process of subsequent work.

[0016] 2. For the screening net for the screening machine that is easy to disassemble, through the arrangement of the collection box and collection handle, it is convenient to collect the screened raw materials, facilitate the unified treatment of the screened raw materials, improve the work convenience of the staff, speed up the work speed of the staff, and is conducive to the rapid progress of subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structure diagram of the connection structure between the lower frame and the lifting bottom columns of the present utility model;

[0019] Figure 3 is a top view of the structure of the present utility model;

[0020] Figure 4 This is a side sectional view of the structure of the present utility model.

[0021] In the figure: 1. Lower frame; 2. Side motor; 3. Connecting plate; 4. Pad; 5. Mounting bolt; 6. Screening filter; 7. Screening frame; 8. Collection box; 9. Collection handle; 10. Hinge; 11. Top frame door; 12. Top handle; 13. Lifting bottom column; 14. Bottom circular plate; 15. Fixed block; 16. Limit bolt; 17. Limit handle. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0023] A preferred embodiment of the screening mesh for a screening machine that is easy to disassemble provided by the present utility model is as Figures 1 to 4 shown: A screening mesh for a screening machine that is easy to disassemble includes a lower frame 1. One side of the lower frame 1 is fixedly connected with a side motor 2. The output shaft of the side motor 2 is fixedly connected with a connecting plate 3 through a coupling. The top of the connecting plate 3 is fixedly connected with a pad 4.

[0024] The top of the pad 4 is movably connected with a mounting bolt 5. The outer wall of the mounting bolt 5 is movably connected with a screening filter 6. The top of the screening filter 6 is movably connected with a screening frame 7, which can make the screening machine more convenient to use and make the screening mesh of the screening machine easy to disassemble. When the screening mesh is damaged or needs to be cleaned, the screening mesh can be disassembled for repair or cleaning, thereby reducing the work content of the staff, reducing the work complexity of the staff, and improving the work process of subsequent work.

[0025] Furthermore, a collection box 8 is movably connected inside the lower frame 1. One side of the collection box 8 is fixedly connected with a collection handle 9, which is convenient for collecting the screened raw materials.

[0026] Furthermore, one side of the screening frame 7 is fixedly connected with a hinge 10. One side of the hinge 10 is fixedly connected with a top frame door 11. The top of the top frame door 11 is fixedly connected with a top handle 12, which is convenient for closing the screening frame 7.

[0027] Furthermore, the bottom of the lower frame 1 is fixedly connected with lifting bottom columns 13, and the number of the lifting bottom columns 13 is four, which is convenient for adjusting the overall height of the screening machine.

[0028] Furthermore, the bottom end of the lifting bottom column 13 is fixedly connected with a bottom circular plate 14, and each bottom end of the lifting bottom column 13 is provided with a bottom circular plate 14, which improves the working stability of the screening machine.

[0029] Furthermore, one side of the lower frame 1 is fixedly connected with a fixing block 15, one side of the fixing block 15 is movably connected with a limit bolt 16, and the outer wall of the limit bolt 16 is movably connected with a limit handle 17, which is convenient for carrying the whole screening machine.

[0030] Furthermore, the top of the screening filter screen 6 is movably connected with the bottom of the screening frame 7. The width of the screening filter screen 6 is smaller than the outer width of the screening frame 7, and the width of the screening filter screen 6 is larger than the inner width of the screening frame 7, which is convenient for disassembling the screening filter screen 6.

[0031] During use, first move the whole screening machine to the working position through the limit handle 17, open the top frame door 11, add the raw materials to be screened into the screening frame 7, close the top frame door 11, and the side motor 2 starts to work and rotates left and right. The output shaft of the side motor 2 rotates to drive the connecting plate 3 and the screening frame 7 to shake, so that the raw materials in the screening frame 7 pass through the screening filter screen 6 and fall into the collection frame 8, thus completing the screening of the raw materials; when it is necessary to disassemble the screening filter screen 6, rotate and remove the mounting bolts 5, and then the screening filter screen 6 can be horizontally pulled out for subsequent maintenance and cleaning.

[0032] In summary, the screening net for the easily disassembled screening machine can make the screening machine more convenient to use, and can make the screening net of the screening machine easy to disassemble. When the screening net is damaged or needs to be cleaned, the screening net can be disassembled for maintenance or cleaning, thereby reducing the workload of the staff, reducing the work complexity of the staff, and improving the work process of subsequent work; it also facilitates the collection of the screened raw materials, is convenient for the unified treatment of the screened raw materials, improves the work convenience of the staff, and speeds up the work speed of the staff.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] It should be noted that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0036] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening mesh for a screening machine that is easy to disassemble, comprising a lower frame (1), characterized in that: One side of the lower frame (1) is fixedly connected with a side motor (2). The output shaft of the side motor (2) is fixedly connected with a connecting plate (3) through a coupling. The top of the connecting plate (3) is fixedly connected with a backing plate (4). The top of the backing plate (4) is movably connected with a mounting bolt (5). The outer wall of the mounting bolt (5) is movably connected with a screening filter (6). The top of the screening filter (6) is movably connected with a screening frame (7).

2. The sieving mesh for a sieving machine that is easy to disassemble according to claim 1, wherein: A collection frame (8) is movably connected inside the lower frame (1). One side of the collection frame (8) is fixedly connected with a collection handle (9).

3. The sieving mesh for a sieving machine that is easy to disassemble according to claim 1, characterized in that: One side of the screening frame (7) is fixedly connected with a hinge (10). One side of the hinge (10) is fixedly connected with a top frame door (11). The top of the top frame door (11) is fixedly connected with a top handle (12).

4. The sieving mesh for a sieving machine that is easy to disassemble according to claim 1, wherein: The bottom of the lower frame (1) is fixedly connected with lifting bottom columns (13), and the number of the lifting bottom columns (13) is four.

5. A screening mesh for a screening machine that is easy to disassemble according to claim 4, characterized in that: The bottom end of the lifting bottom column (13) is fixedly connected with a bottom circular plate (14), and a bottom circular plate (14) is provided at the bottom end of each lifting bottom column (13).

6. The screening mesh for a screening machine that is easy to disassemble according to claim 1, wherein: One side of the lower frame (1) is fixedly connected with a fixing block (15). One side of the fixing block (15) is movably connected with a limit bolt (16). The outer wall of the limit bolt (16) is movably connected with a limit handle (17).

7. A screening mesh for a screening machine that is easy to disassemble according to claim 1, wherein: The top of the screening filter (6) is movably connected with the bottom of the screening frame (7). The width of the screening filter (6) is smaller than the outer width of the screening frame (7), and the width of the screening filter (6) is larger than the inner width of the screening frame (7).

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