Roller screen wall rapping device

Abstract

The utility model provides a drum screen wall rapping device, which belongs to the technical field of drum screen rapping and comprises a drum screen and a vibrating motor, fixing supports are arranged on two sides of the drum screen, a supporting plate is arranged on the upper surfaces of the fixing supports, a plurality of air pressure drivers are arranged on the upper surface of the supporting plate, and an air pressure connector is arranged at one end of each air pressure driver. An air pressure arm is arranged at one end of the air pressure connector, an air pressure fixing device is arranged at the lower end of the air pressure arm, a movable rod is arranged on the side face of the air pressure fixing device, a movable support is arranged at the upper end of the movable rod, and a rubber hammer is arranged below the movable rod. A rotating shaft penetrates through a first connecting opening and a second connecting opening to be mechanically connected with a rotating fixator, then a movable rod swings, a connecting rod connected with the movable rod and an arc-shaped welding plate swing towards the drum screen, and then a positioning plate connected with the arc-shaped welding plate swings; and then the clamping device and the rubber hammer swing towards the outer wall of the drum screen to beat the drum screen.

Description

Technical Field

[0001] The utility model relates to the technical field of drum screen vibration, in particular to a drum screen wall vibration device. Background Art

[0002] In industrial production, when cleaning powder, granular or block materials, due to the high humidity and viscosity of the materials, the materials will be stuck in the mesh of the cleaning screen after a long time, causing the mesh to be blocked, affecting the continued production. When encountering this situation, the particles blocked in the mesh must be cleared so that the production can continue. The current method for removing particles stuck in the mesh is basically through vibration, which is generally done manually using tools to beat, but this method is very inefficient and wastes manpower, affecting production efficiency. In order to solve the above problems, a drum screen wall vibration device is proposed to solve the above problems. Utility Model Content

[0003] In view of this, the utility model provides a drum screen wall vibration device. The utility model can start the pneumatic driver to make the pneumatic arm drive the movable rod to move, and the rotating shaft passes through the first connecting port and the second connecting port to be mechanically connected with the rotating fixer, so that the movable rod swings, and then the connecting rod and the arc welding plate connected to the movable rod swing toward the drum screen, and then the positioning plate connected to the arc welding plate swings, and then the clamping device and the rubber hammer swing toward the outer wall of the drum screen to beat it.

[0004] In order to solve the above technical problems, the utility model provides a drum screen wall vibrating device, including a drum screen and an oscillation motor, fixed brackets are provided on both sides of the drum screen, support plates are provided on the upper surface of the fixed brackets, a plurality of pneumatic drivers are provided on the upper surface of the support plates, a pneumatic connector is provided at one end of the pneumatic driver, a pneumatic arm is provided at one end of the pneumatic connector, a pneumatic fixer is provided at the lower end of the pneumatic arm, a movable rod is provided on the side of the pneumatic fixer, a movable bracket is provided on the upper end of the movable rod, and a rubber hammer is provided under the movable rod.

[0005] The two ends of the movable bracket are penetrated with a first connection port for installing the rotating shaft, and the upper end of the movable rod is penetrated with a second connection port for installing the rotating shaft.

[0006] The movable rod is located in the middle of the movable bracket, and the first connecting port corresponds to the second connecting port.

[0007] A rotating shaft for the movable rod to swing left and right is arranged on one side of the movable bracket, and a rotating fixture for fixing and installing the rotating shaft is arranged on the other side of the movable bracket.

[0008] The rotating shaft passes through the first connecting port and the second connecting port to connect with the rotating fixture.

[0009] The lower end of the movable rod is provided with a connecting block for connecting the connecting rod with the movable rod, the lower end of the connecting block is provided with a connecting rod for connecting the connecting block with an arc welding plate, and the lower end of the connecting rod is welded with an arc welding plate for connecting the connecting rod with a positioning plate.

[0010] A positioning plate for connecting the arc welding plate with a clamping device is welded at the lower end of the arc welding plate, and a clamping device for fixing and clamping a rubber hammer is fixedly arranged on the side of the positioning plate, and the clamping device is fixed to the rubber hammer.

[0011] A plurality of triangular brackets are arranged on both sides of the middle of the lower surface of the support plate for reinforcing the connection between the support plate and the fixed bracket, one end of the triangular bracket is connected to the lower surface of the support plate, and the other end of the triangular bracket is connected to the fixed bracket.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. Start the pneumatic driver to make the pneumatic arm drive the movable rod to move, and the rotating shaft passes through the first connecting port and the second connecting port to be mechanically connected with the rotating fixture, so that the movable rod swings, and the connecting rod connected to the movable rod and the arc welding plate swing toward the drum screen, and the positioning plate connected to the arc welding plate swings, and the clamping device and the rubber hammer swing toward the outer wall of the drum screen to beat it, so as to save labor, improve screening efficiency and thus improve production efficiency.

[0014] 2. A plurality of triangular brackets are arranged on both sides of the middle of the lower surface of the support plate to reinforce the connection between the support plate and the fixed bracket. One end of the triangular bracket is connected to the lower surface of the support plate, and the other end of the triangular bracket is connected to the fixed bracket.

[0015] 3. The rotating shaft passes through the first connecting port and the second connecting port to be mechanically connected with the rotating fixture, so that the movable rod can swing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the drum screen wall vibration device of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is a front cross-sectional view of the utility model;

[0019] Figure 4 It is a side sectional view of the utility model;

[0020] Figure 5 It is a partial sectional view of A of the present utility model.

[0021] Description of reference numerals:

[0022] 100, drum screen; 101, oscillation motor; 102, fixed bracket; 103, support plate; 104, pneumatic driver; 105, pneumatic connector; 106, pneumatic arm; 200, pneumatic fixer; 201, movable rod; 202, movable bracket; 203, rubber hammer; 204, first connection port; 205, second connection port; 300, rotating shaft; 301, rotating fixer; 302, connecting block; 303, connecting rod; 304, arc welding plate; 305, positioning plate; 306, clamping device; 307, triangular bracket. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown: This embodiment provides a drum screen wall vibration device, including a drum screen 100 and an oscillation motor 101, fixed brackets 102 for fixing support plates 103 are provided on both sides of the drum screen 100, the fixed brackets 102 are fixed to the ground by bolts, the upper surface of the fixed brackets 102 is provided with support plates 103 for fixing and installing pneumatic drivers 104, the fixed brackets 102 and the support plates 103 are welded and fixed, the upper surface of the support plate 103 is provided with a plurality of pneumatic drivers 104 for driving pneumatic arms 106, the support plates 103 and the pneumatic drivers 104 are fixed by bolts, one end of the pneumatic driver 104 is provided with a pneumatic connector 105 for connecting the pneumatic driver 104 with the pneumatic arm 106, and the pneumatic driver 104 is connected to the pneumatic arm 106. The pneumatic connector 105 is mechanically sealed, and one end of the pneumatic connector 105 is provided with a pneumatic arm 106 for pushing the movable rod 201 to swing, the pneumatic arm 106 is mechanically sealed with the pneumatic connector 105, and the lower end of the pneumatic arm 106 is provided with a pneumatic fixer 200 for connecting the pneumatic arm 106 with the movable rod 201, the pneumatic fixer 200 is mechanically sealed with the pneumatic arm 106, and the side of the pneumatic fixer 200 is provided with a movable rod 201 for driving a rubber hammer 203 to swing, the pneumatic fixer 200 and the movable rod 201 are fixed with bolts, the upper end of the movable rod 201 is provided with a movable bracket 202 for fixing the movable rod 201, and the lower end of the movable rod 201 is provided with a rubber hammer 203 for hammering the outer wall of the drum screen 100.

[0025] During use, when it is necessary to beat the outer wall of the drum screen 100, start the pneumatic driver 104 to make the pneumatic arm 106 drive the movable rod 201 to move, and the rotating shaft 300 passes through the first connecting port 204 and the second connecting port 205 to mechanically connect with the rotating fixture 301, so that the movable rod 201 swings, and then the connecting rod 303 connected to the movable rod 201 and the arc welding plate 304 swing toward the drum screen 100, and then the positioning plate 305 connected to the arc welding plate 304 swings, and then the clamping device 306 and the rubber hammer 203 swing toward the outer wall of the drum screen 100 to beat it.

[0026] This embodiment provides a drum screen wall vibration device,

[0027] like Figure 1 , 2 As shown in , 3, 4, and 5: both ends of the movable bracket 202 are penetrated by a first connection port 204 for installing the rotating shaft 300, the upper end of the movable rod 201 is penetrated by a second connection port 205 for installing the rotating shaft 300, the movable rod 201 is located in the middle of the movable bracket 202, the first connection port 204 corresponds to the second connection port 205, one side of the movable bracket 202 is provided with a rotating shaft 300 for swinging the movable rod 201 left and right, the other side of the movable bracket 202 is provided with a rotating fixture 301 for fixing the rotating shaft 300, the rotating shaft 300 passes through the first connection port 204 and the second connection port 205 to be mechanically connected with the rotating fixture 301, the rotating fixture 301 and the movable bracket 202 are fixed by bolts, the movable bracket 202 is fixed to the lower surface of the fixed bracket 102 by bolts, and the surface of the fixed bracket 102 is coated with anti-corrosion paint.

[0028] like Figure 1 , 2 As shown in , 3, and 5: a connecting block 302 for connecting the connecting rod 303 with the movable rod 201 is provided at the lower end of the movable rod 201, the movable rod 201 and the connecting block 302 are connected and fixed by rivets, a connecting rod 303 for connecting the connecting block 302 and an arc welding plate 304 is provided at the lower end of the connecting block 302, the connecting block 302 and the connecting rod 303 are connected and fixed by angle irons and bolts, an arc welding plate 304 for connecting the connecting rod 303 and a positioning plate 305 is welded at the lower end of the connecting rod 303, and the surfaces of the connecting block 302 and the connecting rod 303 are coated with anti-corrosion paint.

[0029] like Figure 1 , 2As shown in 3: A positioning plate 305 for connecting the arc welding plate 304 with a clamping device 306 is welded at the lower end of the arc welding plate 304. The surfaces of the arc welding plate 304 and the positioning plate 305 are coated with anti-corrosion paint. A clamping device 306 for clamping a rubber hammer 203 is fixedly provided on the side of the positioning plate 305. The clamping device 306 and the positioning plate 305 are fixed with bolts, and the clamping device 306 and the rubber hammer 203 are fixed.

[0030] like Figure 1 , 2 As shown: a plurality of triangular brackets 307 for reinforcing the connection between the support plate 103 and the fixed bracket 102 are provided on both sides of the middle of the lower surface of the support plate 103. One end of the triangular bracket 307 is fixed to the lower surface of the support plate 103 with bolts, and the other end of the triangular bracket 307 is fixed to the fixed bracket 102 with bolts. The surfaces of the support plate 103 and the triangular bracket 307 are coated with anti-corrosion paint.

[0031] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. The drum screen wall vibration device is characterized by: The invention comprises a drum screen (100) and an oscillating motor (101), wherein fixed brackets (102) are arranged on both sides of the drum screen (100), a support plate (103) is arranged on the upper surface of the fixed bracket (102), a plurality of pneumatic drivers (104) are arranged on the upper surface of the support plate (103), a pneumatic connector (105) is arranged at one end of the pneumatic driver (104), a pneumatic arm (106) is arranged at one end of the pneumatic connector (105), a pneumatic fixture (200) is arranged at the lower end of the pneumatic arm (106), a movable rod (201) is arranged on the side of the pneumatic fixture (200), a movable bracket (202) is arranged at the upper end of the movable rod (201), and a rubber hammer (203) is arranged below the movable rod (201).

2. The drum screen wall rapping device according to claim 1, characterized in that: The two ends of the movable bracket (202) are penetrated by a first connection port (204), and the upper end of the movable rod (201) is penetrated by a second connection port (205).

3. The drum screen wall rapping device according to claim 2, characterized in that: The movable rod (201) is located in the middle of the movable bracket (202), and the first connecting port (204) corresponds to the second connecting port (205).

4. The drum screen wall rapping device according to claim 3, characterized in that: A rotating shaft (300) is provided on one side of the movable bracket (202), and a rotating fixture (301) is provided on the other side of the movable bracket (202).

5. The drum screen wall rapping device according to claim 4, characterized in that: The rotating shaft (300) passes through the first connecting port (204) and the second connecting port (205) to connect with the rotating fixture (301).

6. The drum screen wall rapping device according to claim 5, characterized in that: A connecting block (302) is provided at the lower end of the movable rod (201), a connecting rod (303) is provided at the lower end of the connecting block (302), and an arc-shaped welding plate (304) is welded at the lower end of the connecting rod (303).

7. The drum screen wall rapping device according to claim 6, characterized in that: A positioning plate (305) is welded to the lower end of the arc-shaped welding plate (304), and a clamping device (306) is fixedly provided on the side of the positioning plate (305), and the clamping device (306) is fixed to the rubber hammer (203).

8. The drum screen wall rapping device according to claim 7, characterized in that: A plurality of triangular brackets (307) are provided on both sides of the middle of the lower surface of the support plate (103), one end of the triangular bracket (307) is connected to the lower surface of the support plate (103), and the other end of the triangular bracket (307) is connected to the fixed bracket (102).

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