Road roller convenient for cleaning pinch roller

Abstract

The utility model discloses a road roller convenient to clean a pinch roller, which comprises a road roller body, one side of the road roller body is fixedly provided with a mounting rack, the top of the mounting rack is fixedly provided with a mounting plate, one side of the mounting plate is provided with a rotating column through a rotating mechanism, and the other side of the mounting plate is provided with a pressing wheel. A cleaning roller is mounted on one side of the rotating column through a positioning mechanism, a threaded rod is rotationally mounted on one side of the mounting frame, and the surface of the threaded rod is sleeved with a moving block in a threaded mode. A reset mechanism drives a limiting column to leave the inner wall of a limiting groove, a threaded rod can be rotated to drive a moving block to move, the moving block drives a moving plate to move, the moving plate drives a rotating column to move, a mounting column leaves the inner wall of a mounting groove, a cleaning roller can be taken down, and a new cleaning roller can be positioned through a positioning mechanism; and the rotating column is driven by the threaded rod to move, so that the mounting column is inserted into the inner wall of the mounting groove, and the cleaning roller can be mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of road rollers, in particular to a road roller with a roller wheel that is convenient for cleaning. Background Art

[0002] A road roller, also known as a soil roller, is a type of road construction equipment. It is divided into two types: steel wheel type and tire type. Among engineering machinery, road rollers belong to the category of road equipment and are widely used in filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. It can compact sandy, semi-clay and clay soils, roadbed stabilized soil and asphalt concrete pavement layers. The road roller uses the gravity of the machine itself and is suitable for various compaction operations, causing the compacted layer to produce permanent deformation and density.

[0003] During the use of a road roller, it is usually necessary to use a water spray mechanism and a cleaning roller to clean the roller. However, the cleaning roller is easily damaged after long-term use and needs to be replaced. However, the existing cleaning roller is usually installed by bolts, which makes the subsequent replacement of the cleaning roller very troublesome and inconvenient to quickly replace the cleaning roller. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a road roller that is easy to clean the roller wheel, thereby solving the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the lifting post is fixedly mounted on the lifting post, and the lifting post is installed in an up-down knob.

[0007] Preferably, the rotating mechanism includes a motor fixedly mounted on one side of the mounting plate, a rotating rod fixedly mounted on the output end of the motor, and one end of the rotating rod and one end of the rotating column are fixedly mounted.

[0008] Preferably, the positioning mechanism includes a positioning groove provided on one side of the rotating column, a positioning block is slidably mounted on the inner wall of the positioning groove, and one side of the positioning block and one end of the cleaning roller are fixedly mounted.

[0009] Preferably, the reset mechanism includes a sliding column slidably mounted on the inner wall of the mounting tube, a slide is fixedly mounted on one end of the sliding column, a spring is fixedly mounted on the inner wall of the mounting tube, one end of the spring is fixedly mounted on one side of the slide, and one side of the slide is fixedly mounted on one end of the limiting column.

[0010] Preferably, the water spraying mechanism includes a water pump fixedly mounted on the top of the L-shaped plate, a water suction pipe is provided at the bottom of the water pump, a water supply pipe is provided at the top of the water pump, an output plate is provided at one end of the water supply pipe, and a nozzle is provided at the bottom of the output plate.

[0011] Preferably, a mounting cabinet is fixedly mounted on the inner wall of the mounting frame, and a collection cabinet is slidably mounted on the inner wall of the mounting cabinet.

[0012] Preferably, a pressure wheel body is provided on one side of the mounting frame, and the inner wall of the limiting groove matches the surface of the limiting column.

[0013] The limiting post is driven by the reset mechanism to insert the inner wall of the limiting groove, so that the threaded rod is prevented from rotating, thereby achieving the purpose of facilitating the cleaning of the pressure wheel body and facilitating the replacement of the cleaning roller. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the positive isometric drawing of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a partial cross-sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a partial diagram of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a partial side sectional view of the utility model;

[0018] Figure 5 This is an enlarged view of point A of the present utility model.

[0019] In the figure: 1. Roller body; 2. Mounting frame; 3. Mounting plate; 4. Motor; 5. Rotating rod; 6. Rotating column; 7. Positioning slot; 8. Positioning block; 9. Cleaning roller; 10. Threaded rod; 11. Moving block; 12. Moving plate; 13. Rotating rod; 14. Rotating column; 15. Mounting slot; 16. Mounting column; 17. Mounting cylinder; 18. Sliding column; 19. Spring; 20. Slide plate; 21. Limiting column; 22. Water tank; 23. L-shaped plate; 24. Water pump; 25. Suction pipe; 26. Water supply pipe; 27. Output plate; 28. Sprinkler; 29. Mounting cabinet; 30. Collection cabinet; 31. Roller body; 32. Limiting slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example: Refer to Figure 1-5The utility model provides a technical solution, a roller that is convenient for cleaning the pressure wheel, including a roller body 1, a mounting frame 2 is fixedly installed on one side of the roller body 1, a mounting cabinet 29 is fixedly installed on the inner wall of the mounting frame 2, and a collection cabinet 30 is slidably installed on the inner wall of the mounting cabinet 29, a mounting plate 3 is fixedly installed on the top of the mounting frame 2, and a rotating column 6 is installed on one side of the mounting plate 3 through a rotating mechanism, the rotating mechanism includes a motor 4 fixedly installed on one side of the mounting plate 3, and a rotating rod 5 is fixedly installed on the output end of the motor 4, one end of the rotating rod 5 and one end of the rotating column 6 are fixedly installed, which is convenient for driving the rotating column 6 to rotate, and a cleaning roller 9 is installed on one side of the rotating column 6 through a positioning mechanism, the positioning mechanism includes a positioning groove 7 opened on one side of the rotating column 6, a positioning block 8 is slidably installed on the inner wall of the positioning groove 7, one side of the positioning block 8 and one end of the cleaning roller 9 are fixedly installed, which is convenient for positioning the cleaning roller 9, and a threaded rod 10 is rotatably installed on one side of the mounting frame 2, and the surface thread sleeve of the threaded rod 10 is provided with a moving block 11. A moving plate 12 is fixedly installed on the top of the moving block 11. A rotating rod 13 is rotatably installed on one side of the moving plate 12. A rotating column 14 is fixedly installed on one end of the rotating rod 13. A mounting groove 15 is opened on one side of the rotating column 14. A mounting column 16 is slidably installed on the inner wall of the mounting groove 15. One side of the mounting column 16 and one end of the cleaning roller 9 are fixedly installed. A mounting cylinder 17 is fixedly installed on one side of the mounting frame 2. A limiting column 21 is installed on the inner wall of the mounting cylinder 17 through a reset mechanism. The reset mechanism includes A sliding column 18 is slidably installed on the inner wall of the mounting cylinder 17, and a slide plate 20 is fixedly installed on one end of the sliding column 18. A spring 19 is fixedly installed on the inner wall of the mounting cylinder 17. One end of the spring 19 is fixedly installed on one side of the slide plate 20, and one side of the slide plate 20 is fixedly installed on one end of the limiting column 21, so as to drive the limiting column 21 to reset. A limiting groove 32 is provided on the surface of the threaded rod 10, and a pressure wheel body 31 is provided on one side of the mounting frame 2. The inner wall of the limiting groove 32 cooperates with the surface of the limiting column 21.

[0022] Specifically, a water tank 22 is fixedly installed on one side of the mounting frame 2, an L-shaped plate 23 is fixedly installed on the top of the mounting frame 2, and a water spraying mechanism is provided on the top of the L-shaped plate 23. The water spraying mechanism includes a water pump 24 fixedly installed on the top of the L-shaped plate 23, a water suction pipe 25 is provided at the bottom of the water pump 24, a water delivery pipe 26 is provided on the top of the water pump 24, an output plate 27 is provided at one end of the water delivery pipe 26, and a nozzle 28 is provided at the bottom of the output plate 27. The cleaning roller 9 is driven to rotate by the rotating mechanism, and the pressure roller body 31 can be cleaned by the cleaning roller 9. The pressure roller body 31 can be cleaned by spraying water through the water spraying mechanism, and the cleaned dust falls into the interior of the collection cabinet 30. When the cleaning roller 9 needs to be replaced, the limit column is driven by the reset mechanism When 21 leaves the inner wall of the limit groove 32, the threaded rod 10 can be rotated to drive the moving block 11 to move, and the moving block 11 drives the moving plate 12 to move, and the moving plate 12 drives the rotating column 14 to move, so that the mounting column 16 leaves the inner wall of the mounting groove 15, and the cleaning roller 9 can be removed. The new cleaning roller 9 can be positioned by the positioning mechanism, and the rotating column 14 is driven by the threaded rod 10 to move so that the mounting column 16 is inserted into the inner wall of the mounting groove 15, and the cleaning roller 9 can be installed. The limiting column 21 is driven by the reset mechanism to insert into the inner wall of the limiting groove 32, so that the threaded rod 10 is prevented from rotating, thereby achieving the purpose of facilitating the cleaning of the pressure wheel body 31 and facilitating the replacement of the cleaning roller 9. The structure is simple and easy to use.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0024] During use: When using the roller that is convenient for cleaning the pressure wheel, the motor 4 drives the rotating rod 5 to rotate, the rotating rod 5 drives the rotating column 6 to rotate, and the rotating column 6 drives the cleaning roller 9 to rotate, so that the pressure wheel body 31 can be cleaned by the cleaning roller 9. By starting the water pump 24, the water pump 24 extracts the water inside the water tank 22 through the water pumping pipe 25, and transports it through the water delivery pipe 26 and the output plate 27, and finally sprays the water through the nozzle 28, so that it is convenient to spray water to clean the pressure wheel body 31, and the cleaned dust falls into the inside of the collection cabinet 30. When the cleaning roller 9 needs to be replaced, the sliding column 18 is moved by pulling the sliding column 18, and the sliding column 18 drives the slide plate 20 to move, and the slide plate 20 drives the limiting column 21 to move, so that the limiting column 21 leaves the inner wall of the limiting groove 32, and the threaded part 21 can be rotated. The rod 10 drives the moving block 11 to move, and the moving block 11 drives the moving plate 12 to move, and the moving plate 12 drives the rotating column 14 to move, so that the mounting column 16 leaves the inner wall of the mounting groove 15, and the cleaning roller 9 can be removed, and then the positioning block 8 at one end of the new cleaning roller 9 is inserted into the inner wall of the positioning groove 7 to complete the positioning. The rotating column 14 is driven by the threaded rod 10 to move, so that the mounting column 16 is inserted into the inner wall of the mounting groove 15, and the cleaning roller 9 can be installed. After the installation is completed, the spring 19 resets and drives the slide plate 20 to move, and the slide plate 20 drives the limiting column 21 to move, so that the limiting column 21 is inserted into the inner wall of the limiting groove 32, so that the threaded rod 10 is prevented from rotating, thereby achieving the purpose of facilitating the cleaning of the pressure wheel body 31 and facilitating the replacement of the cleaning roller 9. The structure is simple and easy to use.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] 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, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller that is convenient for cleaning the roller wheel, comprising a roller body (1), characterized in that: A mounting frame (2) is fixedly mounted on one side of the roller body (1), a mounting plate (3) is fixedly mounted on the top of the mounting frame (2), a rotating column (6) is mounted on one side of the mounting plate (3) via a rotating mechanism, a cleaning roller (9) is mounted on one side of the rotating column (6) via a positioning mechanism, a threaded rod (10) is rotatably mounted on one side of the mounting frame (2), a moving block (11) is provided on the surface of the threaded rod (10), a moving plate (12) is fixedly mounted on the top of the moving block (11), a rotating rod (13) is rotatably mounted on one side of the moving plate (12), and a rotating column ( 14), a mounting groove (15) is provided on one side of the rotating column (14), a mounting column (16) is slidably installed on the inner wall of the mounting groove (15), one side of the mounting column (16) and one end of the cleaning roller (9) are fixedly installed, a mounting cylinder (17) is fixedly installed on one side of the mounting frame (2), the inner wall of the mounting cylinder (17) is installed with a limiting column (21) through a reset mechanism, a limiting groove (32) is provided on the surface of the threaded rod (10), a water tank (22) is fixedly installed on one side of the mounting frame (2), an L-shaped plate (23) is fixedly installed on the top of the mounting frame (2), and a water spraying mechanism is provided on the top of the L-shaped plate (23).

2. A roller that is easy to clean the roller wheel according to claim 1, characterized in that: The rotating mechanism comprises a motor (4) fixedly mounted on one side of the mounting plate (3); a rotating rod (5) is fixedly mounted on the output end of the motor (4); one end of the rotating rod (5) and one end of the rotating column (6) are fixedly mounted.

3. The roller for easy cleaning of the roller wheel according to claim 1, characterized in that: The positioning mechanism comprises a positioning groove (7) provided on one side of the rotating column (6), a positioning block (8) being slidably mounted on the inner wall of the positioning groove (7), and one side of the positioning block (8) and one end of the cleaning roller (9) being fixedly mounted.

4. The roller for facilitating cleaning of the roller wheel according to claim 1, characterized in that: The reset mechanism comprises a sliding column (18) slidably mounted on the inner wall of the mounting cylinder (17), a slide plate (20) being fixedly mounted on one end of the sliding column (18), a spring (19) being fixedly mounted on the inner wall of the mounting cylinder (17), one end of the spring (19) being fixedly mounted on one side of the slide plate (20), and one side of the slide plate (20) being fixedly mounted on one end of the limiting column (21).

5. The roller for easy cleaning of the roller wheel according to claim 1, characterized in that: The water spraying mechanism comprises a water pump (24) fixedly mounted on the top of the L-shaped plate (23), a water pumping pipe (25) being provided at the bottom of the water pump (24), a water delivery pipe (26) being provided at the top of the water pump (24), an output plate (27) being provided at one end of the water delivery pipe (26), and a nozzle (28) being provided at the bottom of the output plate (27).

6. The roller for facilitating cleaning of the roller wheel according to claim 1, characterized in that: An installation cabinet (29) is fixedly mounted on the inner wall of the installation frame (2), and a collection cabinet (30) is slidably mounted on the inner wall of the installation cabinet (29).

7. The roller for facilitating cleaning of the roller wheel according to claim 1, characterized in that: A pressure wheel body (31) is provided on one side of the mounting frame (2), and the inner wall of the limiting groove (32) matches the surface of the limiting column (21).

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