CN220977595U

CN220977595U - Asphalt pavement compactor

Info

Publication number: CN220977595U
Application number: CN202323048482.1U
Authority: CN
Inventors: 李晓; 赵梁; 郑琰; 高欣宇; 郭猛; 李和慧; 卢通
Original assignee: Henan Wanwang Traffic Engineering Co ltd
Current assignee: Henan Wanwang Traffic Engineering Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-17
Anticipated expiration: 2033-11-13

Abstract

The application relates to the technical field of asphalt pavement compactors, in particular to an asphalt pavement compactor, which comprises a vehicle body, wherein a bearing plate is fixedly arranged on the outer surface of the vehicle body, two damping rods are fixedly connected with the outer surface of the bearing plate, a first spring is sleeved on the outer surface of each damping rod, a fixing frame is arranged in front of the vehicle body, and the outer surface of the fixing frame is fixedly connected with the two damping rods. According to the application, through the mutual matching relation between the first bevel gears and the second bevel gears, when the double-shaft motor is started, the two first bevel gears can be driven to rotate through the connecting rod, the screw is driven to rotate, and through the threaded connection relation between the screw and the connecting pipe, the cleaning roller can be driven to clean the road surface through the connecting pipe to rotate, so that the effect that the device can clean impurities on road surfaces of different materials through extrusion of the cleaning roller to different degrees of the road surfaces is achieved.

Description

Asphalt pavement compactor

Technical Field

The application relates to the technical field of asphalt pavement compactors, in particular to an asphalt pavement compactor.

Background

The existing asphalt pavement compaction finishing equipment is used for compacting pavement through a compaction roller, the surface of the asphalt pavement is easy to adhere to foreign matters when casting is completed, and the equipment compaction roller is easy to mutually extrude and adhere to the foreign matters when passing through the foreign matters, so that the foreign matters are easy to mutually roll with the pavement during the follow-up compaction operation of the compaction roller, the pavement is not compacted, the sinking is generated, and the pavement compaction effect is influenced.

Through searching, chinese patent publication No. CN218989794U discloses an asphalt pavement compacting and trimming machine, which comprises a mounting seat and supporting mechanisms fixedly assembled on two sides of the mounting seat for supporting, wherein a driving shaft is movably assembled between the two groups of supporting mechanisms, the outer wall of the driving shaft is fixedly assembled with a compacting roller, the outside of the compacting roller is provided with a collecting box, a cleaning scraping piece for scraping and cleaning the outer wall of the compacting roller is fixedly arranged at the edge of the top of one side of the collecting box, which is close to the compacting roller.

With respect to the related art in the above, the inventors found that the following drawbacks exist: according to the scheme, the problem that the existing asphalt pavement compaction finishing equipment is used for compacting the pavement through the compaction roller, the surface of the asphalt pavement is easy to adhere to the foreign matters when casting is completed, the compaction roller is easy to mutually squeeze and adhere to the foreign matters when passing through the foreign matters, so that the foreign matters are easy to roll with the pavement during the follow-up compaction operation of the compaction roller, the pavement is uneven in compaction, pits are generated, and the pavement compaction effect is affected is solved, but the device is not provided with a cleaning mechanism for the pavement, a large amount of foreign matters exist on the pavement and can adhere to the compaction roller, cleaning scraping pieces are seriously worn after long-term use, the follow-up cleaning is not in place, the foreign matters are accumulated on the compaction roller, and finally the pavement is uneven after compaction is caused.

Disclosure of utility model

In order to be able to clean impurities on the road surface before compacting the asphalt road surface, the application provides an asphalt road surface compactor.

The application provides an asphalt pavement compactor, which adopts the following technical scheme: including the automobile body, the surface fixed mounting of automobile body has the board of accepting, the surface fixed connection who accepts the board has two damping bars, every the surface of damping bar has all cup jointed first spring, the place ahead of automobile body is equipped with the mount, the surface of mount and two damping bars equal fixed connection, every the one end that first spring is close to the automobile body all with automobile body fixed connection, every the one end that first spring kept away from the automobile body all with mount fixed connection, mount surface fixed mounting has two connecting pieces, the inside of automobile body is equipped with the roller that rolls, the surface of roller and two connecting pieces all rotate to be connected.

Optionally, the box is placed to mount surface fixedly connected with, the inside of placing the box is equipped with biax motor, two equal fixedly connected with connecting rods of output of biax motor, every the equal fixedly connected with first bevel gear of surface of connecting rod, every the equal meshing of surface of first bevel gear has the second bevel gear, every the surface of connecting rod all rotates with the box of placing and is connected.

Optionally, the bottom surface of every second bevel gear all fixedly connected with screw rod, every the surface of screw rod all threaded connection has the connecting pipe.

Optionally, the inner wall sliding connection of mount has two connecting plates, two be equipped with the fixed plate between the connecting plate, two the bottom surface of connecting pipe all with connecting plate fixed connection, the surface rotation of fixed plate is connected with the cleaning roller, the both ends of cleaning roller all rotate with the connecting plate that corresponds and be connected.

Optionally, fixed surface installs the dust catcher on the mount, the output of dust catcher fixedly communicates there is the dust bin, the bottom surface fixed mounting of mount has the dust absorption mouth, the inner wall fixedly connected with scraper blade of mount.

Optionally, the inner wall sliding connection of mount has the T type to sweep the board, the inner wall sliding connection of mount has two connection slide, every the surface of connection slide all sweeps board sliding connection with the T type.

Optionally, every the equal sliding connection of inner wall of connection slide has the inserted bar, every the surface of inserted bar has all cup jointed the second spring, every the one end of second spring all with the connection slide fixed connection who corresponds, the other end all with the inserted bar fixed connection who corresponds, every the surface of inserted bar all with mount sliding connection.

In summary, the application has the following beneficial technical effects:

1. According to the utility model, through arranging the first bevel gears, the second bevel gears, the screw rods, the connecting pipes, the cleaning rollers and other parts, through the mutual matching relationship between the first bevel gears and the second bevel gears, when the double-shaft motor is started, the two first bevel gears can be driven to rotate through the connecting rods, the screw rods are driven to rotate, and through the threaded connection relationship between the screw rods and the connecting pipes, the screw rods can drive the cleaning rollers to clean the road surface through the connecting pipes, so that the effect that the cleaning rollers can be used for cleaning impurities on road surfaces of different materials through the extrusion of the cleaning rollers to different degrees of the road surfaces is achieved.

2. According to the T-shaped sweeping board, the fixing frame, the connecting sliding plate, the second spring, the inserting rod and other parts are arranged, the T-shaped sweeping board can be fixed on the fixing frame through the mutual matching relation between the T-shaped sweeping board and the fixing frame, and the inserting rod can be fixed on the T-shaped sweeping board through the elasticity of the inserting rod by the T-shaped sweeping board through the spring through the relation between the connecting sliding plate and the inserting rod, so that the effect that the T-shaped sweeping board can be fixed through the inserting rod and the connecting sliding plate is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the structure of a laminating roller according to an embodiment of the present application;

FIG. 3 is a schematic view of a fixing frame according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a dual-shaft motor in accordance with an embodiment of the present application;

fig. 5 is a schematic view of a second spring structure according to an embodiment of the present application.

Reference numerals: 1. a vehicle body; 2. a receiving plate; 3. a damping rod; 4. a first spring; 5. a fixing frame; 6. a dust collection port; 7. a dust collector; 8. a dust collection box; 9. a connecting piece; 10. a roller; 11. placing a box; 12. a connecting plate; 13. a cleaning roller; 14. a first bevel gear; 15. a biaxial motor; 16. a connecting rod; 17. a second bevel gear; 18. a screw; 19. a connecting pipe; 20. a fixing plate; 21. a rod; 22. a T-shaped sweeping plate; 23. the connecting slide plate; 24. a second spring; 25. a scraper.

Detailed Description

The present application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses an asphalt pavement compactor. As shown in fig. 1, including automobile body 1, the surface fixed mounting of automobile body 1 has the board 2 of accepting, the surface fixed connection of accepting board 2 has two damping bars 3, the surface of every damping bar 3 has all cup jointed first spring 4, the place ahead of automobile body 1 is equipped with mount 5, the surface of mount 5 and the equal fixed connection of two damping bars 3, the one end that every first spring 4 is close to automobile body 1 all with automobile body 1 fixed connection, the one end that every first spring 4 kept away from automobile body 1 all with mount 5 fixed connection, mount 5 surface fixed mounting has two connecting pieces 9, the inside of automobile body 1 is equipped with the roller 10 that rolls, the surface and the equal swivelling joint of two connecting pieces 9 of roller 10 roll, can promote roller 10 through accepting the board 2 when automobile body 1 starts, damping bar 3 and first spring 4 constitute the shock attenuation attenuator, mount 5 is as the fixed establishment of roller 10, the surface fixed mounting of mount 5 has the motor, the output fixedly connected with mechanism of motor, clean the mechanism can carry out the adhesion to the impurity of roller 10 that rolls, make the adhesion that hits is less closely, connecting piece 9 can dismantle more, can roll 10 with convenient for installing.

Referring to fig. 4, the outer surface of the fixing frame 5 is fixedly connected with a placing box 11, a double-shaft motor 15 is arranged in the placing box 11, two output ends of the double-shaft motor 15 are fixedly connected with connecting rods 16, the outer surface of each connecting rod 16 is fixedly connected with a first bevel gear 14, the outer surface of each first bevel gear 14 is meshed with a second bevel gear 17, the bottom surface of each second bevel gear 17 is fixedly connected with a screw 18, the outer surface of each screw 18 is connected with a connecting pipe 19 in a threaded manner, and the connecting pipe 19 is driven to vertically move along the corresponding screw 18 by the rotation of the screw 18.

Referring to fig. 4, the outer surface of each connecting rod 16 is rotatably connected with the placement box 11, the biaxial motor 15 is started under the control of the PLC, the biaxial motor 15 is started to drive the two connecting rods 16 to rotate, the connecting rods 16 rotate to drive the corresponding first bevel gears 14 to rotate, and the second bevel gears 17 drive the corresponding screws 18 to rotate through the mutual engagement of the first bevel gears 14 and the second bevel gears 17.

Referring to fig. 2, the inner wall of the fixing frame 5 is slidably connected with two connecting plates 12, a fixing plate 20 is arranged between the two connecting plates 12, the bottom surfaces of the two connecting pipes 19 are fixedly connected with the connecting plates 12, the outer surface of the fixing plate 20 is rotationally connected with a cleaning roller 13, two ends of the cleaning roller 13 are rotationally connected with the corresponding connecting plates 12, when the screw 13 drives the corresponding connecting pipes 19 to vertically move, the fixing plate 20 can drive the two connecting plates 12 to vertically move along the fixing frame 5, the cleaning roller 13 can also simultaneously vertically move along with the fixing plate 20, the cleaning degree of the cleaning roller 13 on a road surface can be adjusted by changing the height of the cleaning roller 18, and the cleaning machine is suitable for cleaning road surfaces of different materials.

Referring to fig. 1 and 3, a dust collector 7 is fixedly mounted on the upper surface of a fixing frame 5, the output end of the dust collector 7 is fixedly communicated with a dust collecting box 8, a dust collecting opening 6 is fixedly mounted on the bottom surface of the fixing frame 5, a scraper 25 is fixedly connected to the inner wall of the fixing frame 5, the dust collector 7 is started to adsorb impurity dust which is rolled and falls off through the dust collecting opening 6, the impurities are conveyed into the dust collecting box 8 through the dust collector 7 to be collected, and the scraper 25 can clean the impurities which are not tightly adhered to each other, so that the impurities are prevented from being rolled for multiple times and accumulated on a rolling roller 10.

Referring to fig. 3, the inner wall of the fixing frame 5 is slidably connected with a T-shaped sweeping plate 22, the inner wall of the fixing frame 5 is slidably connected with two connecting sliding plates 23, the inner wall of each connecting sliding plate 23 is slidably connected with an inserting rod 21, the outer surface of each inserting rod 21 is sleeved with a second spring 24, one end of each second spring 24 is fixedly connected with the corresponding connecting sliding plate 23, the other end of each second spring 24 is fixedly connected with the corresponding inserting rod 21, the outer surface of each inserting rod 21 is slidably connected with the fixing frame 5, when the connecting sliding plate 23 is pushed, the inserting rod 21 enables the inserting rod 21 to fix the connecting sliding plate 23 with the fixing frame 5 under the resilience force of the corresponding second spring 24 when the inserting rod 21 is located on the bottom surface of the fixing frame 5.

Referring to fig. 5, the outer surface of each connecting sliding plate 23 is slidably connected with a T-shaped sweeping plate 22, the T-shaped sweeping plate 22 slides in along a specific position of the fixing frame 5, a pushing plate is fixedly connected to the outer surface of the connecting sliding plate 23, the connecting sliding plate 23 can be controlled by pushing the pushing plate, and then the T-shaped sweeping plate 22 is transversely fixed through the connecting sliding plate 23.

The implementation principle of the asphalt pavement compactor provided by the embodiment of the application is as follows: firstly, the vehicle body 1 is opened to an asphalt pavement, then the start of a double-shaft motor 15 is controlled through a PLC, the screw 18 is rotated by driving the rotation of a first bevel gear 14 when the double-shaft motor 15 is started, the cleaning roller 13 is driven to vertically move through the threaded connection of the screw 18 and a connecting pipe 19 until the extrusion of the cleaning roller 13 and the pavement reaches the specified pressure, at the moment, the cleaning roller 13 is started, the cleaning roller 13 can clean the rolled pavement by the rolling roller 10, impurities on the pavement are cleaned, the impurities adhered to the rolling roller 10 are reduced, then the motor is driven to drive a cleaning mechanism to knock down a small amount of impurities adhered to the rolling roller 10 through the start of the motor, the adhesion becomes soft, then the impurities are cleaned through a scraper 25, the impurities are sucked into a dust box 8 through a dust collector 7, the impurities are prevented from falling onto the pavement again, the T-shaped cleaning plate 22 is fixed through the connecting slide plate 23, and the T-shaped cleaning plate 22 can prevent the impurities cleaned by the rolling roller 13 from being rolled by the rolling roller 10, and the impurities can be isolated from dust and impurities as a protection mechanism.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. Asphalt pavement compactor, comprising a vehicle body (1), characterized in that: the utility model discloses a damping device for a vehicle is characterized in that a bearing plate (2) is fixedly arranged on the outer surface of a vehicle body (1), two damping rods (3) are fixedly connected on the outer surface of the bearing plate (2), each damping rod (3) is sleeved with a first spring (4), a fixing frame (5) is arranged in front of the vehicle body (1), the outer surface of the fixing frame (5) is fixedly connected with the two damping rods (3), one end, close to the vehicle body (1), of each first spring (4) is fixedly connected with the vehicle body (1), one end, far away from the vehicle body (1), of each first spring (4) is fixedly connected with the fixing frame (5), two connecting pieces (9) are fixedly arranged on the outer surface of the fixing frame (5), and a rolling roller (10) is arranged in the vehicle body (1), and the outer surface of the rolling roller (10) is rotationally connected with the two connecting pieces (9).

2. An asphalt pavement compactor according to claim 1, wherein: the utility model discloses a box, including mount (5) surface fixedly connected with, place case (11), the inside of placing case (11) is equipped with biax motor (15), two equal fixedly connected with connecting rods (16) of output of biax motor (15), every the surface of connecting rod (16) is first bevel gear (14) of equal fixedly connected with, every the surface of first bevel gear (14) is all meshed with second bevel gear (17), every the surface of connecting rod (16) all rotates with placing case (11) and is connected.

3. An asphalt pavement compactor according to claim 2, wherein: the bottom surface of every second bevel gear (17) all fixedly connected with screw rod (18), the surface of every screw rod (18) all threaded connection has connecting pipe (19).

4. A bituminous pavement compactor according to claim 3, wherein: the inner wall sliding connection of mount (5) has two connecting plates (12), two be equipped with fixed plate (20) between connecting plate (12), two the bottom surface of connecting pipe (19) all with connecting plate (12) fixed connection, the surface rotation of fixed plate (20) is connected with cleaning roller (13), the both ends of cleaning roller (13) all rotate with corresponding connecting plate (12) and be connected.

5. An asphalt pavement compactor according to claim 4, wherein: the dust collector is characterized in that a dust collector (7) is fixedly arranged on the upper surface of the fixing frame (5), a dust collection box (8) is fixedly communicated with the output end of the dust collector (7), a dust collection opening (6) is fixedly arranged on the bottom surface of the fixing frame (5), and a scraping plate (25) is fixedly connected to the inner wall of the fixing frame (5).

6. An asphalt pavement compactor according to claim 5, wherein: the inner wall sliding connection of mount (5) has T type to sweep board (22), the inner wall sliding connection of mount (5) has two connection slide (23), every the surface of connection slide (23) all with T type sweep board (22) sliding connection.

7. An asphalt pavement compactor according to claim 6, wherein: every the inner wall of connection slide (23) all sliding connection has inserted bar (21), every the surface of inserted bar (21) has all cup jointed second spring (24), every one end of second spring (24) all with corresponding connection slide (23) fixed connection, the other end all with corresponding inserted bar (21) fixed connection, every the surface of inserted bar (21) all with mount (5) sliding connection.