CN211865946U - A rotating brush mechanism of a fine grid decontamination machine with strong stability and strong internal inflow - Google Patents

Abstract

The utility model discloses a rotating brush mechanism for an inner-flow fine grid decontamination machine with strong stability, which comprises a fixing plate. The side wall of the fixing plate is provided with two screw holes in the vertical direction, and the right side of the fixing plate is provided with two screw holes. Two connecting blocks are fixedly connected in sequence along the front and rear directions near the middle of the side wall, and a connecting plate is arranged between the two connecting blocks. The rear wall and the front wall of the connecting block are movably connected, a first electric telescopic rod is movably connected between the right side wall of the fixed plate and the top of the connecting plate, and a mounting plate is arranged below the connecting plate near the right side, and the mounting plate Position-limiting telescopic rods are respectively fixedly connected between the top of the mounting plate and the bottom of the connecting plate near the left and right sides, and a turntable is arranged below the mounting plate. Through a series of structures, the utility model makes the device have the characteristics of convenient cleaning, adjustable direction and angle, good stability and the like.

Description

A rotating brush mechanism of a fine grid decontamination machine with strong stability and strong internal inflow

technical field

The utility model relates to the technical field of an inner inflow fine grid decontamination machine, in particular to a rotating brush mechanism of an inner inflow fine grid decontamination machine with strong stability.

Background technique

The internal inflow fine mechanical grille is a kind of equipment widely used in modern industry. The structure of the internal inflow fine mechanical grille refers to the advantages of the rotary grille decontamination machine. When the rake teeth run to the water-facing surface of the grid, that is, they are inserted into the gaps of the grid to perform the scavenging action from bottom to top. However, the rotating brush mechanism of the internal inflow fine grille decontamination machine in the prior art is inconvenient to clean the rake tooth chain, and its direction and angle cannot be adjusted, which greatly reduces the cleaning efficiency of the rake tooth chain. At the same time, it has disadvantages such as poor stability in the working process, which greatly reduces its working efficiency. Therefore, we propose a rotating brush mechanism for the internal inflow fine grid decontamination machine with strong stability.

Utility model content

The technical problem solved by the utility model is to overcome the defects of the prior art, such as inconvenient cleaning, unadjustable direction angle and poor stability, and provides a rotating brush mechanism for an inner inflow fine grid decontamination machine with strong stability. The rotating brush mechanism of the internal inflow fine grille decontamination machine with strong stability has the characteristics of convenient cleaning, adjustable direction angle and good stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rotating brush mechanism of a fine grid decontamination machine with strong internal inflow, comprising a fixed plate, the side wall of the fixed plate is provided with a vertical direction. Two screw holes, two connecting blocks are fixedly connected in sequence along the front and rear directions on the right side wall of the fixing plate near the middle, and a connecting plate is arranged between the two connecting blocks, and the front wall of the connecting plate and the The rear wall is movably connected to the rear wall and the front wall of the two connecting blocks through a rotating shaft and a bearing near the left side, and a first electric telescopic rod is movably connected between the right side wall of the fixed plate and the top of the connecting plate, A mounting plate is arranged below the connecting plate and near the right side, and the position-limiting telescopic rods are respectively fixedly connected between the top of the mounting plate and the bottom of the connecting plate near the left and right sides, and a turntable is arranged below the mounting plate. A second electric telescopic rod is fixedly connected to the top of the turntable near the left and right sides, the top of the second electric telescopic rod is movably connected to the bottom of the connecting plate, and the top of the turntable is connected to the mounting plate through the rotating shaft and the bearing. The bottom is movably connected, a drive motor is installed on the top of the mounting plate, the top of the rotating shaft on the top of the turntable is fixedly connected to the output shaft of the drive motor through the inner ring of the bearing, and a horizontal plate is arranged below the turntable, so Between the bottom of the turntable and the top of the horizontal plate, support rods are fixedly connected to the left and right sides respectively, and a cleaning brush is arranged below the horizontal plate. The top of the cleaning brush and the bottom of the horizontal plate are close to the left and right sides Connecting rods are fixedly connected to the sides respectively, a water tank is installed on the top of the horizontal plate, and a water injection port is opened on the top of the water tank near the right side, the bottom of the water tank is fixedly connected with a second water conduit, and the horizontal plate is There is a through hole matching the second water conduit on the top of the second water conduit, and the bottom end of the second water conduit extends through the through hole to the bottom of the horizontal plate and is fixedly connected with a three-way pipe, and the second water conduit and the three-way pipe are fixedly connected. The interior of the tee is connected, and a water pump is installed on the second water conduit, a first water conduit is fixedly connected to the bottom of the three-way pipe, and the bottom end of the first water conduit is fixedly connected to the top of the cleaning brush.

Preferably, connecting pipes are respectively inserted on the left and right sides of the three-way pipe, a spray gun is fixedly connected to the left and right side walls of the cleaning brush, and the bottom end of the connecting pipe is fixedly connected with the top of the spray gun, And the bottom end of the connecting pipe is communicated with the inside of the spray gun.

Preferably, a first fixing block is installed on the right side wall of the connecting plate near the bottom, and a first connecting rod is movably connected to the front wall of the first fixing block through a rotating shaft and a bearing, and the front wall of the first connecting rod is movably connected with a first connecting rod. A second straight plate is movably connected through the rotating shaft and the bearing, a round tube is fixedly connected to the top of the second straight plate, a round rod is slidably connected in the round tube, and the top end of the round rod passes through the round tube and extends to the A first straight plate is fixedly connected to the outside of the tube, a compression spring is sleeved on the round rod, and the top and bottom ends of the compression spring are respectively fixedly connected with the top of the round tube and the bottom of the first straight plate. The front wall of the straight plate is movably connected with a second connecting rod through the rotating shaft and the bearing, and the rear wall of the second connecting rod is movably connected with a second fixing block through the rotating shaft and the bearing, and the second fixing block is fixedly installed on the bottom of the connecting plate .

Preferably, the limit telescopic rod includes a thick tube and a thin rod, and the thin rod is slidably connected in the thick tube.

Preferably, the cleaning brush is provided with a cavity, and the bottom end of the first water conduit is communicated with the inner cavity of the cleaning brush.

Preferably, a rotating wheel is installed on the top of the second electric telescopic rod, and an annular chute matching the rotating wheel is opened on the bottom of the connecting plate.

Preferably, a first connecting piece is installed on the right side wall of the fixing plate near the top, and the rear wall of the first electric telescopic rod is movably connected with the front wall of the first connecting piece near the left side through a rotating shaft and a bearing A second connecting piece is movably connected to the rear wall of the first electric telescopic rod near the bottom through a rotating shaft and a bearing, and the second connecting piece is fixedly connected to the top of the connecting plate.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In this technical solution, through the cooperation between the driving motor, the mounting plate and the turntable, the spray gun and the cleaning brush can be driven to rotate, so that the rake tooth chain can be cleaned evenly. The setting of the rod can drive the spray gun and the cleaning brush to move up and down, so that the height can be adjusted and its application range can be effectively improved;

2. In this technical solution, through the mutual cooperation between the first electric telescopic rod and the connecting plate, the connecting plate can be driven to deflect, so that the direction and angle of the spray gun and the cleaning brush can be adjusted to achieve the direction change. Therefore, it can be cleaned from different directions, which can effectively improve its use efficiency and work efficiency;

3. In this technical solution, through the mutual cooperation between the second straight plate, the first straight plate, the round tube, the round rod and the compression spring, the connecting plate can be buffered, which can effectively reduce the damage of the connecting plate. The shaking produced during the deflection process can effectively improve its stability.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the bottom view of connecting plate in Fig. 1;

Fig. 3 is the enlarged view of A place of Fig. 1;

FIG. 4 is an enlarged view of part B of FIG. 1 .

Labels in the figure: 1, fixed plate; 2, connecting plate; 3, the first electric telescopic rod; 4, the drive motor; 5, the second electric telescopic rod; 6, the mounting plate; 7, the turntable; 8, the horizontal plate; 9 , connecting pipe; 10, spray gun; 11, cleaning brush; 12, water tank; 13, second straight plate; 14, first aqueduct; 15, tee pipe; 16, water pump; 17, second aqueduct; 18, limit Position telescopic rod; 19, first straight plate; 20, round tube; 21, round rod; 22, compression spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4 , the present utility model provides a technical solution: a rotating brush mechanism for an internal inflow fine grid decontamination machine with strong stability, comprising a fixed plate 1 , and the side wall of the fixed plate 1 is in a vertical direction. There are two screw holes on the top, and two connecting blocks are fixedly connected to the right side wall of the fixing plate 1 near the middle in the front-rear direction, and a connecting plate 2 is arranged between the two connecting blocks. The wall and the rear wall are movably connected to the rear wall and the front wall of the two connecting blocks through the rotating shaft and the bearing near the left side, and a first electric telescopic connection is movably connected between the right side wall of the fixed plate 1 and the top of the connecting plate 2. Rod 3, a first connecting piece is installed on the right side wall of the fixed plate 1 near the top, and the rear wall of the first electric telescopic rod 3 is movably connected with the front wall of the first connecting piece near the left side through a rotating shaft and a bearing. A second connecting piece is movably connected to the rear wall of an electric telescopic rod 3 near the bottom through a rotating shaft and a bearing, and the second connecting piece is fixedly connected to the top of the connecting plate 2, through the connection between the first electric telescopic rod 3 and the connecting plate 2 The mutual cooperation between them can drive the connecting plate 2 to deflect, so that the direction and angle of the spray gun 10 and the cleaning brush 11 can be adjusted to achieve the purpose of changing the direction, so that it can be cleaned from different directions. Effectively improve its use efficiency and work efficiency, a mounting plate 6 is provided below the connecting plate 2 near the right side, and the top of the mounting plate 6 and the bottom of the connecting plate 2 are fixedly connected to the left and right sides respectively. Rod 18, the limit telescopic rod 18 includes a thick tube and a thin rod, and the thin rod is slidably connected in the thick tube, a turntable 7 is provided below the mounting plate 6, and the top of the turntable 7 is close to the left and right sides. Telescopic rod 5, the top of the second electric telescopic rod 5 is movably connected with the bottom of the connecting plate 2, a rotating wheel is installed on the top of the second electric telescopic rod 5, and the bottom of the connecting plate 2 is provided with a matching rotating wheel. An annular chute, the top of the turntable 7 is movably connected to the bottom of the mounting plate 6 through the rotating shaft and the bearing, the drive motor 4 is installed on the top of the mounting plate 6, and the top of the rotating shaft on the top of the turntable 7 passes through the inner ring of the bearing and the drive motor 4 The output shaft is fixedly connected, and through the mutual cooperation between the drive motor 4, the mounting plate 6 and the turntable 7, the spray gun 10 and the cleaning brush 11 can be driven to rotate, so that the rake tooth chain can be cleaned evenly, and through the first The setting of the two electric telescopic rods 5 can drive the spray gun 10 and the cleaning brush 11 to move up and down, so that the height can be adjusted, and the scope of application can be effectively improved. Between the bottom and the top of the horizontal plate 8, support rods are fixedly connected to the left and right sides respectively, and a cleaning brush 11 is arranged below the horizontal plate 8. The top of the cleaning brush 11 and the bottom of the horizontal plate 8 are near the left and right sides. A connecting rod is fixedly connected respectively, a water tank 12 is installed on the top of the horizontal plate 8, and a water injection port is opened at the top of the water tank 12 near the right side, and a second water conduit 17 is fixedly connected to the bottom of the water tank 12, and the horizontal plate 8 There is a through hole matching the second water conduit 17 on the top of the The bottom end extends through the through hole to the bottom of the horizontal plate 8 and is fixedly connected with a three-way pipe 15, and the second water conduit 17 is communicated with the interior of the three-way pipe 15, and a water pump 16 is installed on the second water conduit 17. A first water conduit 14 is fixedly connected to the bottom of the through pipe 15, the bottom end of the first water conduit 14 is fixedly connected to the top of the cleaning brush 11, and the left and right sides of the three-way pipe 15 are respectively inserted with connecting pipes 9 to clean up the The inside of the brush 11 is a cavity, and the bottom end of the first water conduit 14 is communicated with the inner cavity of the cleaning brush 11. The left and right side walls of the cleaning brush 11 are fixedly connected with the spray gun 10, and the bottom end of the connecting pipe 9 is connected to the inner cavity of the cleaning brush 11. The top of the spray gun 10 is fixedly connected, and the bottom end of the connecting pipe 9 is communicated with the interior of the spray gun 10;

A first fixing block is installed on the right side wall of the connecting plate 2 near the bottom, and a first connecting rod is movably connected to the front wall of the first fixing block through a rotating shaft and a bearing, and the front wall of the first connecting rod passes through the rotating shaft and the bearing. A second straight plate 13 is movably connected, a round pipe 20 is fixedly connected to the top of the second straight plate 13, a round rod 21 is slidably connected in the round pipe 20, and the top of the round rod 21 passes through the round pipe 20 and extends to the round pipe 20 A first straight plate 19 is fixedly connected to the outside, a compression spring 22 is sleeved on the round rod 21, and the top and bottom ends of the compression spring 22 are fixedly connected to the top of the round tube 20 and the bottom of the first straight plate 19 respectively. The front wall of the plate 19 is movably connected with a second connecting rod through the rotating shaft and the bearing, and the rear wall of the second connecting rod is movably connected with a second fixing block through the rotating shaft and the bearing, and the second fixing block is fixedly installed on the bottom of the connecting plate 2 On the other hand, through the mutual cooperation between the second straight plate 13, the first straight plate 19, the round tube 20, the round rod 21 and the compression spring 22, the connecting plate 2 can be buffered, and the connecting plate 2 can be effectively reduced. The shaking generated during the deflection process can effectively improve its stability. The first electric telescopic rod 3, the drive motor 4, the second electric telescopic rod 5 and the water pump 16 are respectively electrically connected with control switches through external power lines.

Working principle: When this technical solution is in use, first install it on the relevant equipment through the screw holes on the connecting plate 2, inject clean water into the water tank 12 through the water injection port, start the second electric telescopic rod 5, and the second electric telescopic rod 5. It shrinks upward or extends downward, the turntable 7 moves upward or downward, and the limit telescopic rod 18 shrinks upward or extends downward, which can drive the spray gun 10 and the cleaning brush 11 to move up and down, so that the height can be adjusted. It can effectively improve its scope of application, start the first electric telescopic rod 3, the first electric telescopic rod 3 extends or shrinks downward, and drives the connecting plate 2 to deflect downward or downward, so that the cleaning of the spray gun 10 and the cleaning can be realized. The direction and angle of the brush 11 are adjusted to achieve the purpose of changing the direction, so that it can be cleaned from different directions, which can effectively improve its use efficiency and work efficiency. The circular rod 21 is driven upward to slide downward or upward in the circular tube 20, and the compression spring 22 is in a compressed or stretched state, which can buffer the connecting plate 2 and effectively reduce the damage caused by the connecting plate 2 during the deflection process. Shake, thereby effectively improving its stability, start the water pump 16, the water pump 16 injects the clean water in the water tank 12 into the tee pipe 15 through the second aqueduct 17, and the tee pipe 15 is injected into the cleaning pipe through the first aqueduct 14. In the cavity of the brush 11, and the brush under the bottom of the cleaning brush 11 is lowered, and at the same time, the tee pipe 15 injects clean water into the spray gun 10 through the connecting pipe 9, and the spray gun 10 sprays the clean water, starts the driving motor 4, drives the The motor 4 drives the turntable 7 to rotate, and the turntable 7 drives the spray gun 10 and the cleaning brush 11 to rotate through the horizontal plate 8, so that the rake tooth chain can be cleaned uniformly and the purpose of convenient cleaning can be achieved.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fine grid de-dirt machine of influent flow changes brush mechanism in stability is strong, includes fixed plate (1), two screw holes, its characterized in that have been seted up along vertical direction on the lateral wall of fixed plate (1): the side wall of the right side of the fixed plate (1) is close to the middle and is fixedly connected with two connecting blocks in sequence along the front-back direction, a connecting plate (2) is arranged between the two connecting blocks, the front wall and the rear wall of the connecting plate (2) are close to the left side and are respectively movably connected with the rear wall and the front wall of the two connecting blocks through a rotating shaft and a bearing, a first electric telescopic rod (3) is movably connected between the side wall of the right side of the fixed plate (1) and the top of the connecting plate (2), a mounting plate (6) is arranged below the connecting plate (2) and is close to the right side, limit telescopic rods (18) are respectively fixedly connected between the top of the mounting plate (6) and the bottom of the connecting plate (2) and are close to the left side and the right side, a rotary table (7) is arranged below the mounting plate (6), the top of second electric telescopic handle (5) and the bottom swing joint of connecting plate (2), the bottom swing joint of pivot and bearing and mounting panel (6) is passed through at the top of carousel (7), install driving motor (4) on the top of mounting panel (6), the inner circle of bearing and the output shaft fixed connection of driving motor (4) are passed on the pivot top on carousel (7) top, the below of carousel (7) is provided with diaphragm (8), be close to left and right sides department respectively fixedly connected with bracing piece between the bottom of carousel (7) and the top of diaphragm (8), the below of diaphragm (8) is provided with clearance brush (11), be close to left and right sides department respectively fixedly connected with connecting rod between the top of clearance brush (11) and the bottom of diaphragm (8), install water tank (12) on the top of diaphragm (8), and the top of the water tank (12) is provided with a water injection port close to the right side, the bottom of the water tank (12) is fixedly connected with a second water guide pipe (17), the top of the transverse plate (8) is provided with a through hole matched with the second water guide pipe (17), the bottom end of the second water guide pipe (17) penetrates through the through hole and extends to a three-way pipe (15) fixedly connected with the lower part of the transverse plate (8), the second water guide pipe (17) is communicated with the inside of the three-way pipe (15), a water pump (16) is installed on the second water guide pipe (17), the bottom of the three-way pipe (15) is fixedly connected with a first water guide pipe (14), and the bottom end of the first water guide pipe (14) is fixedly connected with the top of the cleaning brush (11).

2. The rotating brush mechanism of the internal-inflow fine-grating dirt separator with strong stability as claimed in claim 1, is characterized in that: the cleaning brush is characterized in that connecting pipes (9) are respectively inserted into the left side and the right side of the three-way pipe (15), spray guns (10) are fixedly connected to the side walls of the left side and the right side of the cleaning brush (11), the bottom ends of the connecting pipes (9) are fixedly connected with the tops of the spray guns (10), and the bottom ends of the connecting pipes (9) are communicated with the insides of the spray guns (10).

3. The rotating brush mechanism of the internal-inflow fine-grating dirt separator with strong stability as claimed in claim 1, is characterized in that: the right side lateral wall of connecting plate (2) is close to bottom department and installs first fixed block, and has first connecting rod through pivot and bearing swing joint on the antetheca of first fixed block, and the antetheca of first connecting rod has second straight board (13) through pivot and bearing swing joint, fixedly connected with pipe (20) on the top of second straight board (13), sliding connection has round bar (21) in pipe (20), pipe (20) are passed on the top of round bar (21) to extend to the first straight board (19) of the outer fixedly connected with of pipe (20), the cover is equipped with compression spring (22) on round bar (21), the top and the bottom of compression spring (22) respectively with the top of pipe (20) and the bottom fixed connection of first straight board (19), the antetheca of first straight board (19) has the second connecting rod through pivot and bearing swing joint, and the back wall of second connecting rod has the second fixed block through pivot and bearing swing joint, and the second fixed block is fixedly arranged on the bottom of the connecting plate (2).

4. The rotating brush mechanism of the internal-inflow fine-grating dirt separator with strong stability as claimed in claim 1, is characterized in that: the limiting telescopic rod (18) comprises a thick pipe and a thin rod, and the thin rod is connected with the thick pipe in a sliding mode.

5. The rotating brush mechanism of the internal-inflow fine-grating dirt separator with strong stability as claimed in claim 1, is characterized in that: the cleaning brush (11) is internally provided with a cavity, and the bottom end of the first water guide pipe (14) is communicated with the inner cavity of the cleaning brush (11).

6. The rotating brush mechanism of the internal-inflow fine-grating dirt separator with strong stability as claimed in claim 1, is characterized in that: the top of the second electric telescopic rod (5) is provided with a rotating wheel, and the bottom of the connecting plate (2) is provided with an annular sliding groove matched with the rotating wheel.

7. The rotating brush mechanism of the internal-inflow fine-grating dirt separator with strong stability as claimed in claim 1, is characterized in that: the right side lateral wall of fixed plate (1) is close to top department and installs first connecting piece, the back wall of first electric telescopic handle (3) is close to the antetheca swing joint of left side department through pivot and bearing and first connecting piece, the back wall of first electric telescopic handle (3) is close to bottom department through pivot and bearing swing joint and has the second connecting piece, and second connecting piece fixed connection is on the top of connecting plate (2).

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