Dust removal device for electrical engineering automation equipment

Abstract

The utility model belongs to the technical field of dust removal equipment, and discloses a dust removal device for electrical engineering automation equipment, which comprises a dust suction pipe, one end of the dust suction pipe is fixedly connected with a dust removal shell, the bottom of the dust removal shell is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a driving shaft. One end of the driving shaft is fixedly connected with a driven assembly, one side of the driven assembly is meshed with a first straight gear ring, and a connecting clamping piece is fixedly clamped in the first straight gear ring. The cleaning device is provided with the driven assembly, the first straight tooth ring, the fixing frame, the non-stick plate, the cleaning brush and other structures, the driving motor drives the driving shaft to rotate, the driving shaft drives the first straight tooth ring to rotate through the driven assembly, the first straight tooth ring drives the connecting clamping piece to rotate, and the connecting clamping piece drives the cleaning filter screen to rotate with the fixing rod as the circle center. And therefore, the dust collection equipment can treat the dust, the filter screen cannot be blocked, and the dust removal capacity of the dust removal device is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of dust removal equipment, specifically a dust removal device for electrical engineering automation equipment. Background Technology

[0002] Electrical engineering is one of the core disciplines in the field of modern science and technology, and it is an indispensable key discipline in the field of high-tech electrical engineering today. For example, it is the great progress of electronic technology that has driven the arrival of the information age based on computer networks and will change people's lifestyles and work patterns. Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems, and it mainly consists of two parts: power supply and electrical equipment.

[0003] However, during long-term use, dust accumulates on the surface of electrical engineering automation equipment. Since electrical engineering automation equipment often requires high precision, the accumulated dust may reduce the precision of the equipment and thus affect its normal operation. Therefore, electrical engineering automation equipment needs to be cleaned by dust removal devices.

[0004] Existing dust removal devices for electrical engineering automation equipment mainly use common dust suction devices to extract dust accumulated on the surface of the automated equipment. The dust sucked into the device is trapped by the filter screen inside the device. However, the longer the usage time, the more dust is trapped on the surface of the filter screen, which leads to filter screen blockage and reduces the dust removal capacity of the device. This paper proposes a dust removal device for electrical engineering automation equipment to solve the above problems. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a dust removal device for electrical engineering automation equipment, which solves the problem that long-term use of the filter screen can easily lead to more dust being trapped on its surface, resulting in filter screen blockage and reduced dust removal capacity of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust removal device for electrical engineering automation equipment, comprising a suction pipe, a dust removal shell fixedly connected to one end of the suction pipe, a drive motor fixedly connected to the bottom of the dust removal shell, a drive shaft fixedly connected to the output end of the drive motor, a driven component fixedly connected to one end of the drive shaft, a first spur gear ring meshing with one side of the driven component, a connecting clip fixedly engaged inside the first spur gear ring, a cleaning filter fixedly connected to the middle of the connecting clip, arc-shaped blocks fixedly connected to both sides of the first spur gear ring at equal angles, a fixing frame movably engaged on the outer wall of the arc-shaped blocks, a fixing rod rotatably connected to the middle of the cleaning filter, non-stick plates fixedly sleeved at both ends of the fixing rod, and cleaning brushes fixedly connected to the bottom of both non-stick plates.

[0007] Preferably, the driven assembly comprises a driven shaft, and the two sides of the driven shaft are fixedly connected with a limiting ring.

[0008] Preferably, the two ends of the driven shaft are rotatably connected with a limiting plate, and the middle part of the driven shaft is fixedly connected with a first spur gear.

[0009] Preferably, the limiting plate is fixedly connected with the dust removal shell, and the limiting plate is in T-shaped structure.

[0010] Preferably, the outer edge of the first spur ring is engaged with the first spur gear, the connecting clamp is in cross-shaped structure, and the two sides of the cleaning filter screen are respectively abutted with the non-stick plate and the cleaning brush.

[0011] Preferably, the inner part of the fixed frame is movably connected with the first spur ring, and the outer wall of the fixed frame is fixedly connected with the dust removal shell.

[0012] Preferably, one side of the non-stick plate is fixedly connected with the fixed frame, one end of the cleaning brush is fixedly connected with the fixed frame, and the lengths of the non-stick plate and the cleaning brush are slightly greater than the radius of the cleaning filter screen.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a driven assembly, first spur ring, fixed frame, non-stick plate, cleaning brush and the structure of setting, drive motor drives driving shaft rotation, and driving shaft passes through driven assembly and drives first spur ring rotation, and first spur ring drives connecting clamp rotation, and connecting clamp drives cleaning filter screen rotation with fixed rod as center, and first spur ring drives arc block along the circular groove of fixed frame interior sliding, and through the cooperation of fixed frame and arc block makes first spur ring limit, and the dust adhered to the surface of cleaning filter screen is abutted with non-stick plate, and through non-stick plate scraping, and the dust scraped falls to the interior of non-stick plate, and through non-stick plate collection, and cleaning brush sweeps cleaning filter screen, and makes the fine dust that has not scraped away float off the surface of cleaning filter screen, thereby making dust collection equipment can handle, and making filter screen not jam, improve the dust removal ability of dust removal device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is overall position relation structure schematic view of the utility model;

[0016] Figure 2 It is position relation structure schematic view of dust removal shell of the utility model;

[0017] Figure 3 It is front cross-section relation structure schematic view of dust removal shell internal structure of the utility model;

[0018] Figure 4 For the utility model Figure 3 The enlarged relationship structure schematic view of structure at A in the middle;

[0019] Figure 5 For the utility model

[0020] Figure 6 For the utility model Figure 5 The enlarged relationship structure schematic view of structure at B in the middle;

[0021] Figure 7 For the utility model

[0022] Figure 8 For the utility model

[0023] In the drawing: 1, dust suction pipe; 2, dust removal shell; 3, drive motor; 4, drive shaft; 5, driven assembly; 501, driven shaft; 502, limit ring; 503, limit plate; 504, first straight toothed gear; 6, first straight toothed ring; 7, connecting clamp; 8, cleaning filter screen; 9, arc block; 10, fixed frame; 11, fixed rod; 12, non-stick plate; 13, cleaning brush. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] As Figures 1 to 8 Indicated, the utility model provides a dust removal device for electrical engineering automation equipment, including dust suction pipe 1, dust suction pipe 1 one end fixedly connected with dust removal shell 2, the bottom of dust removal shell 2 is fixedly connected with drive motor 3, the output of drive motor 3 is fixedly connected with drive shaft 4, and drive shaft 4 one end is fixedly connected with driven assembly 5, and the one side of driven assembly 5 is engaged with first straight toothed ring 6, and the inside of first straight toothed ring 6 is fixedly connected with connecting clamp 7, and the middle part of connecting clamp 7 is fixedly connected with cleaning filter screen 8, and the both sides of first straight toothed ring 6 are annularly fixedly connected with arc block 9 with equal angle, and the outer wall of arc block 9 is movably clamped with fixed frame 10, and the middle part of cleaning filter screen 8 is rotatably connected with fixed rod 11, and the both ends of fixed rod 11 are fixedly sleeved with non-stick plate 12, and the bottom of two non-stick plates 12 is fixedly connected with cleaning brush 13;

[0026] Adopting the above scheme: through driving the motor 3 to drive the driving shaft 4 to rotate, the driving shaft 4 drives the driven assembly 5 to rotate, the driven assembly 5 drives the first straight tooth ring 6 to rotate, the first straight tooth ring 6 drives the connecting clamp 7 to rotate, the connecting clamp 7 drives the cleaning filter screen 8 to rotate with the fixed rod 11 as the center, the first straight tooth ring 6 drives the arc block 9 to slide along the circular groove in the fixed frame 10, the cooperation of the fixed frame 10 and the arc block 9 limits the first straight tooth ring 6, the dust attached to the surface of the cleaning filter screen 8 abuts against the non-stick plate 12, and the dust is scraped off through the non-stick plate 12, and the dust is collected in the non-stick plate 12, and the cleaning brush 13 sweeps the cleaning filter screen 8, so that the fine dust that is not scraped off is blown away from the surface of the cleaning filter screen 8, so that the dust suction equipment can process it, so that the filter screen will not be blocked, and the dust removal capacity of the dust removal device is improved.

[0027] As shown in Figure 3 , Figure 4 , Figure 7 and Figure 8 , the driven assembly 5 comprises a driven shaft 501, and the two sides of the driven shaft 501 are fixedly connected with a limiting circular ring 502;

[0028] The two ends of the driven shaft 501 are rotatably connected with a limiting plate 503, and the middle part of the driven shaft 501 is fixedly connected with a first straight tooth gear 504;

[0029] The limiting plate 503 is fixedly connected with the dust removal shell 2, and the limiting plate 503 is in T-shaped structure;

[0030] Adopting the above scheme: through driving the motor 3 to drive the driving shaft 4 to rotate, the driving shaft 4 drives the driven shaft 501 to rotate, so that the driven shaft 501 drives the limiting circular ring 502 to rotate in the middle part of the limiting plate 503, the driven shaft 501 drives the first straight tooth gear 504 to rotate, so that the first straight tooth gear 504 meshes with the first straight tooth ring 6 and drives the first straight tooth ring 6 to rotate, the limiting plate 503 is fixedly limited by the dust removal shell 2, and the driven shaft 501 is limited and supported by the limiting plate 503, so that the driven shaft 501 will not be displaced during rotation, thereby affecting the rotation of the first straight tooth ring 6, the limiting circular ring 502 limits the first straight tooth gear 504 in the middle part of the driven shaft 501, and it is ensured that the first straight tooth gear 504 can always correctly mesh with the first straight tooth ring 6, so that the first straight tooth gear 504 drives the first straight tooth ring 6 to rotate.

[0031] As shown in Figures 3 to 8 , the outer edge of the first straight tooth ring 6 meshes with the first straight tooth gear 504, the connecting clamp 7 is in cross-shaped structure, and the two sides of the cleaning filter screen 8 abut against the non-stick plate 12 and the cleaning brush 13 respectively;

[0032] The inside of the fixed frame 10 is movably connected with the first straight tooth ring 6, and the outer wall of the fixed frame 10 is fixedly connected with the dust removal shell 2.

[0033] One side of the non-stick plate 12 is fixedly connected with the fixing frame 10, one end of the cleaning brush 13 is fixedly connected with the fixing frame 10, and the lengths of the non-stick plate 12 and the cleaning brush 13 are slightly greater than the radius of the cleaning filter screen 8;

[0034] By adopting the above scheme, the first straight-tooth ring 6 drives the connecting clamping piece 7 to rotate, the connecting clamping piece 7 drives the cleaning filter screen 8 to rotate with the fixed rod 11 as the center, the first straight-tooth ring 6 drives the arc-shaped block 9 to slide along the circular groove in the fixing frame 10, the first straight-tooth ring 6 is limited through cooperation of the fixing frame 10 and the arc-shaped block 9, dust attached to the surface of the cleaning filter screen 8 abuts against the non-stick plate 12, and the dust is scraped off through the non-stick plate 12, the scraped dust falls into the interior of the non-stick plate 12, and the dust is collected through the non-stick plate 12, the cleaning brush 13 sweeps the cleaning filter screen 8, so that fine dust that is not scraped off floats away from the surface of the cleaning filter screen 8, and thus the dust suction equipment can process the dust, the fixing frame 10 is fixed through the dust removal shell 2, so that the fixing frame 10 can generate a certain supporting force on the fixed rod 11, the non-stick plate 12 and the cleaning brush 13, the arc-shaped block 9 is clamped with the fixing frame 10, so that the arc-shaped block 9 limits the first straight-tooth ring 6, and the first straight-tooth ring 6 cannot be deviated in the rotating process in the fixing frame 10, so as to affect the overall operation of the device, and the surface of the non-stick plate 12 is not easy to attach dust.

[0035] The working principle and use process of the utility model are as follows:

[0036] Firstly, the driving motor 3 drives the driving shaft 4 to rotate, the driving shaft 4 drives the driven shaft 501 to rotate, the driven shaft 501 drives the limiting circular ring 502 to rotate in the middle of the limiting plate 503, at the moment, the driven shaft 501 drives the first straight-tooth gear 504 to rotate, so that the first straight-tooth gear 504 meshes with the first straight-tooth ring 6 and drives the first straight-tooth ring 6 to rotate;

[0037] In the rotating process of the first straight-tooth ring 6, the first straight-tooth ring 6 drives the connecting clamping piece 7 to rotate, the connecting clamping piece 7 drives the cleaning filter screen 8 to rotate with the fixed rod 11 as the center, at the moment, the first straight-tooth ring 6 drives the arc-shaped block 9 to slide along the circular groove in the fixing frame 10, and the first straight-tooth ring 6 is limited through cooperation of the fixing frame 10 and the arc-shaped block 9;

[0038] In the rotating process of the cleaning filter screen 8, dust attached to the surface of the cleaning filter screen 8 abuts against the non-stick plate 12, and the dust is scraped off through the non-stick plate 12, the scraped dust falls into the interior of the non-stick plate 12, and the dust is collected through the non-stick plate 12, at the moment, the cleaning brush 13 sweeps the cleaning filter screen 8, so that fine dust that is not scraped off floats away from the surface of the cleaning filter screen 8, and thus the dust suction equipment can process the dust, and the operation is completed.

[0039] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for electrical engineering automation equipment comprising a dust suction pipe (1), characterized in that: One end of the dust collection pipe (1) is fixedly connected with a dust removal shell (2), the bottom of the dust removal shell (2) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a driving shaft (4), one end of the driving shaft (4) is fixedly connected with a driven assembly (5), one side of the driven assembly (5) is engaged with a first straight tooth ring (6), the inside of the first straight tooth ring (6) is fixedly connected with a connecting clamping piece (7), the middle of the connecting clamping piece (7) is fixedly connected with a cleaning filter screen (8), both sides of the first straight tooth ring (6) are annularly and equiangularly fixedly connected with arc-shaped blocks (9), the outer wall of the arc-shaped block (9) is movably clamped with a fixing frame (10), the middle of the cleaning filter screen (8) is rotatably connected with a fixing rod (11), both ends of the fixing rod (11) are fixedly sleeved with non-stick plates (12), the bottom of the two non-stick plates (12) is fixedly connected with cleaning brushes (13).

2. The dust removal device for electrical engineering automation equipment according to claim 1, characterized in that: The driven assembly (5) comprises a driven shaft (501), and the driven shaft (501) is fixedly connected with a limiting circular ring (502) on both sides.

3. Dust removal device for electrical engineering automation equipment according to claim 2, characterized in that: The driven shaft (501) is rotatably connected with a limiting plate (503) at both ends, and the driven shaft (501) is fixedly connected with a first straight tooth gear (504) in the middle.

4. The dust removal device for electrical engineering automation equipment according to claim 3, characterized in that: The limiting plate (503) is fixedly connected with the dust removal shell (2), and the limiting plate (503) is in T-shaped structure.

5. The dust removal device for electrical engineering automation equipment according to claim 1, characterized in that: The outer edge of the first straight tooth ring (6) is engaged with the first straight tooth gear (504), the connecting clamping piece (7) is in cross-shaped structure, and the two sides of the cleaning filter screen (8) are respectively abutted with the non-stick plate (12) and the cleaning brush (13).

6. The dust removal device for electrical engineering automation equipment according to claim 1, characterized in that: The inside of the fixing frame (10) is movably connected with the first straight tooth ring (6), and the outer wall of the fixing frame (10) is fixedly connected with the dust removal shell (2).

7. The dust removal device for electrical engineering automation equipment according to claim 1, characterized in that: One side of the non-stick plate (12) is fixedly connected with the fixing frame (10), one end of the cleaning brush (13) is fixedly connected with the fixing frame (10), and the length of the non-stick plate (12) and the cleaning brush (13) is slightly greater than the radius of the cleaning filter screen (8).

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