CN216539488U - Cleaning device of modified asphalt shale shaker for mixture - Google Patents

Abstract

The utility model relates to the technical field of modified asphalt processing, and proposes a cleaning device for a vibrating screen for modified asphalt mixture, which is convenient for cleaning the screen, and comprises a screen body and a base, and the screen body is installed on the top of the base. , The top of the base is connected with two baffles, the baffle is connected with a mounting frame through a limit component, a motor is installed on the mounting frame, the output end of the motor is connected with a traveling mechanism, and the traveling mechanism is connected with a moving plate. A cleaning assembly is fixed and connected by a rotating rod. The cleaning assembly includes a moving block and two rotating plates. A connecting rod is connected between the two rotating plates through an eccentric rotation of a rotating shaft. The ends of the two rotating plates are far away from each other. It is fixedly connected with the corresponding rotating rod, the moving block is provided with a rotating groove, the connecting rod is rotatably connected inside the rotating groove, the moving plate is provided with a plurality of moving holes matching the moving block, and the bottom end of the moving block is connected with a spring. Clean up blocks.

Description

A cleaning device for vibrating screen for modified asphalt mixture

technical field

The utility model relates to the technical field of modified asphalt processing, in particular to a cleaning device for a vibrating screen for modified asphalt mixture.

Background technique

As we all know, asphalt mixture is a kind of composite material, which is mainly composed of asphalt, coarse aggregate, fine aggregate, mineral powder, and some also add polymer and wood cellulose. Modified asphalt is lightly processed and has better performance. A kind of asphalt, which needs to use a vibrating screen to screen some raw materials in the production process, so as to ensure the quality of the modified asphalt mixture.

After retrieval, China disclosed on May 15, 2020 a kind of asphalt concrete aggregate vibrating screen with Patent Publication No. CN210523044U, which is roughly described as including an inclined screen body, and supports are provided on both sides of the screen body The vertical side plates that act, the two side plates are provided with several baffle mechanisms along the length direction of the screen body. The toothless smooth surface and the surface near the outer side of the side plate are tooth surfaces. The baffle plate extending to the top of the screen body is fixed on the smooth surface of the gear. The bottom of the baffle plate is in contact with the upper surface of the screen body, and the two side plates The upper baffle mechanism is staggered along the length direction of the screen body, and both side plates are provided with a rack mechanism that can cooperate with the tooth surface of the gear and drive the gear to rotate.

Although the above-mentioned prior art solution solves the problem that the aggregate screening time cannot be controlled when the inclined screen is used, in the long-term screening process, some materials of a specific size may just get stuck into the mesh of the screen. In addition, the above-mentioned prior art is inconvenient to clean the screen, easily leads to blockage of the screen, affects the efficiency of screening, and causes waste of resources.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a cleaning device for a vibrating screen for modified asphalt mixture, so as to solve the problem that the prior art proposed in the background technology is inconvenient to clean the screen.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a cleaning device for a vibrating screen for modified asphalt mixture, comprising a screen body and a base, the screen body is installed on the top of the base, and the top of the base Two baffles are connected, the baffles are connected with a mounting frame through a limit component, a motor is installed on the mounting frame, the output end of the motor is connected with a traveling mechanism, and the traveling mechanism is connected with a moving plate, so The walking mechanism is connected with a plurality of cleaning assemblies, and the plurality of cleaning assemblies are fixedly connected by a rotating rod. The cleaning assembly includes a moving block and two rotating plates, and a connecting rod is eccentrically connected between the two rotating plates through the rotating shaft. The ends of the two rotating plates that are far away from each other are fixedly connected with the corresponding rotating rods, the moving block is provided with a rotating groove, the connecting rod is rotatably connected to the inside of the rotating groove, and the moving plate is provided with a plurality of and moving blocks. Matching moving holes, the bottom end of the moving block is connected with a cleaning block through a spring.

Preferably, the limit assembly includes a limit plate, the limit plate is fixedly connected with the corresponding baffle plate, a limit slot is formed on the limit plate, and the interior of the limit slot is slidably connected to the limit block, the The mounting bracket and the limit block are fixedly connected.

Further, the walking mechanism includes two gears, one of the two gears is fixedly connected to the output end of the motor, the two rotating rods at both ends are fixedly connected to the corresponding gears, and the two baffles are far away from each other. One end is connected with a rack, the gear meshes with the corresponding rack, the moving plate is connected with a plurality of support plates, the plurality of rotating rods are respectively connected with the corresponding support plates in rotation, and the gears away from the motor are connected with Stabilizers.

Still further, the stabilizer includes a stabilizer plate, a stabilizer rod is rotatably connected between the stabilizer plate and the corresponding gear, a slider is connected to the stabilizer plate, a slide plate is connected to the baffle plate close to the stabilizer plate, and the The slide plate is provided with a chute, and the slider is slidably connected inside the chute.

As a further solution of this solution, a plurality of brushes are connected to the bottom end of the moving plate.

As a further solution of this solution, the front and rear ends of the screen body are connected with installation blocks, and the baffle is provided with installation grooves matching the installation blocks.

On the basis of the foregoing solution, a support block is connected to each end of the two baffles close to each other, and the screen body is in contact with the support block.

Further on the basis of the foregoing solution, the screen body and the base are connected by mounting bolts.

(3) Beneficial effects

Compared with the prior art, the utility model provides a cleaning device for vibrating screen for modified asphalt mixture, which has the following beneficial effects:

In the utility model, the motor can drive the running mechanism to run, thereby driving the moving plate to move along the baffle and the screen body, and at the same time, the motor drives the rotating rod to rotate, the rotating rod drives the rotating plate to rotate, and drives the rotating shaft to rotate eccentrically. , Through the cooperation of the moving block and the moving hole, the moving block is raised and lowered inside the moving hole, the cleaning block is pressed against the screen body by the spring, and the moving block is driven by the motor to reciprocate, so that the screen body is cleaned by the cleaning block. It is enough to clean up. Compared with the above-mentioned prior art, this solution is convenient for cleaning the screen.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the partial cross-section of the utility model;

Fig. 2 is the partial enlarged structural schematic diagram of the place A in Fig. 1 of the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of the partial cross-section of another angle of the present utility model;

Fig. 4 is the overall three-dimensional structure schematic diagram of the utility model;

FIG. 5 is a three-dimensional schematic diagram of the cooperation of the rotating rod, the rotating plate, the rotating shaft and the connecting rod of the present invention.

In the figure: 1. Screen body; 2. Base; 3. Baffle plate; 4. Mounting frame; 5. Motor; 6. Moving plate; ;11, cleaning block; 12, limit plate; 13, limit block; 14, gear; 15, rack; 16, support plate; 17, stabilization plate; 18, slider; 19, slide plate; 20, brush ; 21. Mounting block; 22. Supporting block; 23. Mounting bolt; 24. Moving block.

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.

Example

Please refer to Figures 1-5, a cleaning device for a vibrating screen for modified asphalt mixture, including a screen body 1 and a base 2, the screen body 1 is installed on the top of the base 2, the front end and the rear end of the screen body 1 Both are connected with the mounting block 21, and the baffle 3 is provided with a mounting groove matching the mounting block 21. The screen body 1 can be disassembled and assembled through the movement of the mounting block 21 and the mounting groove, and the mounting block can be installed through the mounting groove. 21 to limit the position of the screen body 1, the ends of the two baffles 3 that are close to each other are connected with a support block 22, the screen body 1 is in contact with the support block 22, and the screen body 1 is connected to the screen body 1 through the support block 22. Support and limit the position to prevent the screen body 1 from falling off. The screen body 1 and the base 2 are connected by mounting bolts 23, and the screen body 1 can be fixed on the base 2 to ensure the stability of the screen body 1. The base The top of 2 is connected with two baffles 3, the baffle 3 is connected with the mounting frame 4 through the limit assembly, the limit assembly includes a limit plate 12, the limit plate 12 is fixedly connected with the corresponding baffle 3, and the limit plate 12 There is a limit slot on the upper part, the inner part of the limit slot is slidably connected to the limit block 13, the mounting frame 4 and the limit block 13 are fixedly connected, and the sliding cooperation between the limit block 13 and the limit slot can realize the moving At the same time, the mounting frame 4 is limited to ensure the stability of the mounting frame 4. The motor 5 is installed on the mounting frame 4, the output end of the motor 5 is connected with a traveling mechanism, the traveling mechanism is connected with a moving plate 6, and the traveling mechanism is connected with a plurality of Cleaning assembly, a plurality of cleaning assemblies are fixedly connected by rotating rods 7, the traveling mechanism includes two gears 14, one of the two gears 14 is fixedly connected with the output end of the motor 5, and the two rotating rods 7 at both ends are fixedly connected. They are fixedly connected to the corresponding gears 14 respectively, and the ends of the two baffles 3 away from each other are connected with racks 15. The gears 14 mesh with the corresponding racks 15. The moving plate 6 is connected with a plurality of support plates 16, and a plurality of rotating The rods 7 are respectively rotatably connected with the corresponding support plates 16 , and the gears 14 away from the motor 5 are connected with a stabilizer.

It should be further explained that the corresponding gear 14 can be driven to rotate by the motor 5, another gear 14 can be driven to rotate by the cleaning assembly and the rotating rod 7, and the motor 5 and the moving plate 6 are driven by the meshing of the gear 14 and the rack 15. Move, move the cleaning assembly, the stabilizer includes a stabilizer plate 17, a stabilizer rod is rotatably connected between the stabilizer plate 17 and the corresponding gear 14, and the stabilizer plate 17 is connected with a slider 18, which is close to the stabilizer plate 17. A sliding plate 19 is connected, a sliding slot is opened on the sliding plate 19, and the sliding block 18 is slidably connected to the inside of the sliding slot. Thereby, the corresponding gear 14 is limited. The cleaning assembly includes a moving block 24 and two rotating plates 8. Between the two rotating plates 8, a connecting rod 10 is eccentrically rotated through the rotating shaft 9, and the ends of the two rotating plates 8 are far away from each other. It is fixedly connected with the corresponding rotating rod 7, the moving block 24 is provided with a rotating groove, the connecting rod 10 is rotatably connected to the interior of the rotating groove, and the moving plate 6 is provided with a plurality of moving holes matching the moving block 24. The bottom end is connected with a cleaning block 11 through a spring, and the rotating rod 7 drives the rotating plate 8 to rotate, and drives the rotating shaft 9 to rotate eccentrically. The cleaning block 11 is pressed against the screen body 1 by the spring, and the moving block 24 is reciprocated by the motor 5, so that the screen body 1 is cleaned by the cleaning block 11. The bottom end of the moving plate 6 is connected with a plurality of brushes 20. The brush 20 can be driven to clean the surface of the screen body 1 by the movement of the moving plate 6 .

The motor 5 in this embodiment is a commercially available conventional device known to those skilled in the art, and the model can be selected or customized according to actual needs. In this patent, we only use it, not its structure and function. For those skilled in the art, the setting method, installation method and electrical connection method can be improved as long as the debugging operation is carried out according to the requirements of the instruction manual, which will not be repeated here.

To sum up, when the cleaning device for vibrating screen for modified asphalt mixture is in use, first place the cleaning device for vibrating screen for modified asphalt mixture at the place where it needs to be used, and then place the material on the screen body. At the top of 1, the material can be screened through the screen body 1. When the screen body 1 needs to be cleaned, the motor 5 is turned on, and the corresponding gear 14 is driven by the motor 5 to rotate, so as to pass the rotating rod 7 and cleaning. The assembly drives the other gear 14 to rotate. Through the meshing of the gear 14 and the rack 15 and the limiting action of the limit block 13 and the slider 18 on the gear 14, etc., the moving plate 6 and the motor 5 can be driven to move. 7. Drive the rotating plate 8 to rotate, thereby driving the rotating shaft 9 to rotate eccentrically, through the limiting effect of the moving hole on the moving block 24, the moving block 24 can be reciprocatingly raised and lowered inside the moving hole, and the cleaning block 11 is driven by the spring to adjust the screen mesh. The body 1 is impacted, and moves along the screen body 1 with the moving plate 6, so as to clean the screen body 1, remove the materials in the mesh of the screen body 1, and loosen the mounting bolts 23 to release the For the fixing of the screen body 1, the screen body 1 is removed from between the two baffles 3 through the sliding cooperation of the installation block 21 and the installation groove, and it is cleaned or replaced more thoroughly, and then cleaned or replaced. The screen body 1 is installed on the top of the base 2 through the mounting block 21, and the screen body 1 can be fixed by tightening the mounting bolts 23.

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 (8)

1. The cleaning device of the vibrating screen for the modified asphalt mixture comprises a screen body (1) and is characterized by further comprising a base (2), wherein the screen body (1) is installed at the top end of the base (2), the top end of the base (2) is connected with two baffle plates (3), the baffle plates (3) are connected with an installation frame (4) through limiting components, a motor (5) is installed on the installation frame (4), the output end of the motor (5) is connected with a traveling mechanism, the traveling mechanism is connected with a movable plate (6), the traveling mechanism is connected with a plurality of cleaning components, the cleaning components are fixedly connected through rotating rods (7), each cleaning component comprises a movable block (24) and two rotating plates (8), a connecting rod (10) is eccentrically and rotatably connected between the two rotating plates (8) through a rotating shaft (9), one end, far away from each other, of the two rotating plates (8) is fixedly connected with the corresponding rotating rods (7), the moving block (24) is provided with a rotating groove, the connecting rod (10) is rotatably connected inside the rotating groove, the moving plate (6) is provided with a plurality of moving holes matched with the moving block (24), and the bottom end of the moving block (24) is connected with a cleaning block (11) through a spring.

2. The cleaning device of the modified asphalt mixture vibrating screen is characterized in that the limiting component comprises a limiting plate (12), the limiting plate (12) is fixedly connected with a corresponding baffle (3), a limiting groove is formed in the limiting plate (12), a limiting block (13) is connected to the limiting groove in a sliding mode, and the mounting frame (4) is fixedly connected with the limiting block (13).

3. The cleaning device of the vibrating screen for the modified asphalt mixture as claimed in claim 2, wherein the traveling mechanism comprises two gears (14), one gear (14) of the two gears (14) is fixedly connected with the output end of the motor (5), the two rotating rods (7) at the two ends are respectively fixedly connected with the corresponding gears (14), the two ends of the baffle plates (3) far away from each other are both connected with racks (15), the gears (14) are meshed with the corresponding racks (15), the moving plate (6) is connected with a plurality of supporting plates (16), the rotating rods (7) are respectively rotatably connected with the corresponding supporting plates (16), and the gear (14) far away from the motor (5) is connected with a stabilizing member.

4. The cleaning device of the vibrating screen for the modified asphalt mixture as claimed in claim 3, wherein the stabilizing member comprises a stabilizing plate (17), a stabilizing rod is rotatably connected between the stabilizing plate (17) and the corresponding gear (14), the stabilizing plate (17) is connected with a sliding block (18), a sliding plate (19) is connected to the baffle (3) close to the stabilizing plate (17), a sliding groove is formed in the sliding plate (19), and the sliding block (18) is slidably connected to the inside of the sliding groove.

5. The cleaning device of the vibrating screen for the modified asphalt mixture as claimed in claim 4, wherein a plurality of brushes (20) are connected to the bottom end of the moving plate (6).

6. The cleaning device of the vibrating screen for the modified asphalt mixture as claimed in claim 5, wherein the front end and the rear end of the screen body (1) are both connected with mounting blocks (21), and the baffle (3) is provided with mounting grooves matched with the mounting blocks (21).

7. The cleaning device of the vibrating screen for the modified asphalt mixture as claimed in claim 6, wherein the two baffles (3) are connected with a supporting block (22) at the end close to each other, and the screen body (1) is in contact with the supporting block (22).

8. The cleaning device of the vibrating screen for the modified asphalt mixture as claimed in claim 7, wherein the screen body (1) and the base (2) are connected by a mounting bolt (23).

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