CN214245242U

CN214245242U - Road maintenance device that paves

Info

Publication number: CN214245242U
Application number: CN202023282202.XU
Authority: CN
Inventors: 张亚琴; 赵茂胜
Original assignee: Yongnuo Construction Development Jiangsu Co ltd
Current assignee: Yongnuo Construction Development Jiangsu Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-21
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the technical field of road maintenance equipment and specifically relates to a road maintenance device that paves is related to, and it includes the frame, be equipped with the drive assembly that the drive frame removed in the frame, be equipped with the scraping wings in the frame, be equipped with the vibration board on the scraping wings, be equipped with vibrating motor on the vibration board. This application has set up the vibrating plate of vibration on the scraping wings, and the vibration board can reduce the space size in the bituminous mixture to can improve the effect of paving of pitch.

Description

Road maintenance device that paves

Technical Field

The application relates to the field of road maintenance equipment, in particular to a road maintenance paving device.

Background

Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction. After being laid on a road, asphalt needs to be spread by using a spreading device.

At present, most of paving of asphalt mixtures is to dispersedly spread the asphalt mixtures poured on a roadbed by a paving device and then to compact the asphalt mixtures by a compression roller.

In view of the above-mentioned related art, the inventor believes that the paving device in the related art paves more voids in the asphalt mixture, which makes it difficult for the press roller to compact the asphalt mixture.

SUMMERY OF THE UTILITY MODEL

In order to improve road asphalt's the effect of paving, this application provides a road maintenance device of paving.

The application provides a road maintenance device that paves adopts following technical scheme:

the utility model provides a road maintenance device that paves, includes the frame, be equipped with the drive assembly that the drive frame removed in the frame, be equipped with the scraping wings in the frame, be equipped with the vibration board on the scraping wings, be equipped with vibrating motor on the vibration board.

Through adopting above-mentioned technical scheme, drive assembly can drive the scraping wings removal, and the scraping wings can be shakeout the accumulational pitch on the road. The vibration motor can drive the vibration board vibration, and the vibration board can vibrate on the pitch shakeout by the scraping wings, and the size in space in the pitch can be reduced to the vibration board to road pitch's the effect of paving can be improved.

Optionally, striker plates are arranged on two sides of the material pushing plate.

Through adopting above-mentioned technical scheme, the striker plate can play spacing effect to accumulational pitch, has reduced the possibility that pitch spills over from the both sides of scraping wings, can improve the effect of paving of scraping wings.

Optionally, a discharging barrel is arranged on the rack, a discharging pipe located on one side, away from the vibrating plate, of the pushing plate is arranged on the rack, the discharging pipe is communicated with the discharging barrel, and a plurality of discharging holes are formed in the discharging pipe.

Through adopting above-mentioned technical scheme, pitch in the blowing bucket can enter into the discharging pipe, and then can enter into the road through the discharge opening on the discharging pipe to pitch that enters into on the road through the discharge opening can be paved by the scraping wings.

Optionally, two bulk material plates are symmetrically arranged in the discharge pipe, bulk material holes are formed in the bulk material plates, and one ends of the two bulk material plates, which are close to the discharge barrel, are inclined upwards.

Through adopting above-mentioned technical scheme, the bulk cargo board can be with the pitch that enters into the discharging pipe from the blowing bucket each position of discharging pipe for the volume of the pitch that each discharge opening flows out on the road surface is more even, thereby can be convenient for the scraping wings to pave pitch.

Optionally, a press roller is arranged on the frame and located on one side, away from the material pushing plate, of the vibrating plate.

Through adopting above-mentioned technical scheme, after scraping wings and vibration board spread pitch, the compression roller can be with the pitch compaction, makes pitch surface more level and more smooth simultaneously.

Optionally, wear to be equipped with the installation pole in the frame along frame length direction's both ends, the both ends of compression roller rotate with two installation poles respectively and are connected, and the relative slip can take place with the frame for the installation pole, and a plurality of spacing grooves have been seted up to the one end that the compression roller was kept away from to the installation pole, are equipped with in the frame to take place relative slip's limiting plate with the frame, still are equipped with the cylinder that the drive limiting plate removed in the frame.

Through adopting above-mentioned technical scheme, the relative slip can take place with the frame for the installation pole, and the limiting plate can take place the relative slip with the frame, and the limiting plate can imbed the spacing groove and carry on spacingly to the installation pole, and the limiting plate can imbed the not spacing groove of co-altitude to the height of adjustable compression roller, and then the steerable compression roller is to the pressure size that pitch was applyed.

Optionally, a support rod is arranged on the mounting rod, and a material cleaning plate located between the press roller and the vibrating plate is arranged on the support rod.

Through adopting above-mentioned technical scheme, the unevenness's condition can appear in the pitch that is shaken by the vibration board, and the flitch can carry out further paving to pitch to in compression roller compaction pitch.

Optionally, the driving assembly is a rotating rod arranged on the rack, rotating wheels are arranged at two ends of the rotating rod, a driven gear is arranged on the rotating rod, a first motor is further arranged on the rack, and a driving gear meshed with the driven gear is arranged on an output shaft of the first motor.

Through adopting above-mentioned technical scheme, first motor accessible driving gear rotates with from driving wheel drive bull stick, and the bull stick can drive the runner and rotate, and the runner rotates the back and can drive the frame and remove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the asphalt paving machine, the vibrating plate is arranged on the material pushing plate, and the vibrating plate can reduce the size of a gap in an asphalt mixture, so that the asphalt paving effect can be improved;

2. this application bulk cargo board that sets up in the discharging pipe, pitch in the storage bucket can be more all with spread to the road on, also be favorable to the scraping wings to pave pitch simultaneously.

Drawings

Fig. 1 is a schematic general structural diagram of a road maintenance paving device according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a vibration plate according to an embodiment of the present application.

FIG. 3 is a sectional view of a tapping pipe according to an exemplary embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a rotating rod; 3. a driven gear; 4. a driving gear; 5. a first motor; 6. a rotating wheel; 7. a discharge barrel; 8. a communicating pipe; 9. a pipeline valve; 10. a discharge pipe; 11. a plugging plate; 12. a discharge hole; 13. a material dispersing plate; 14. a bulk hole; 15. a material pushing plate; 16. a first compression spring; 17. a striker plate; 18. a vibrating plate; 19. a second compression spring; 20. a vibration motor; 21. mounting a rod; 22. a limiting groove; 23. a limiting plate; 24. a cylinder; 25. a compression roller; 26. a support bar; 27. and a material cleaning plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses road maintenance paving device. Referring to fig. 1, a road maintenance paving device includes frame 1, is equipped with bull stick 2 along the length direction of frame 1 on the frame 1, and the cover is equipped with driven gear 3 on one of them bull stick 2, still is equipped with first motor 5 on the frame 1, is equipped with drive driven gear 3 pivoted driving gear 4 on the first motor 5, and the both ends of bull stick 2 still are equipped with runner 6, and first motor 5 accessible bull stick 2 drive runner 6 rotates, and then drive frame 1 removes.

Referring to fig. 2 and 3, be equipped with blowing bucket 7 on the frame 1, be connected with communicating pipe 8 on the blowing bucket 7, be equipped with pipeline valve 9 on communicating pipe 8, the intercommunication has the discharging pipe 10 of perpendicular to communicating pipe 8 on communicating pipe 8, and the both ends of discharging pipe 10 are equipped with the shutoff board 11 that is used for shutoff discharging pipe 10, and a plurality of discharge openings 12 have been seted up along the length direction of discharging pipe 10 to one side that discharging pipe 10 deviates from communicating pipe 8. The asphalt mixture in the charging bucket 7 can be poured on the road through the communicating pipe 8 and the discharging pipe 10. The intraductal symmetry of blowing is equipped with two bulk cargo boards 13, and two bulk cargo boards 13 are close to the equal slope of one end of communicating pipe 8 and upwards set up, and a plurality of bulk cargo holes 14 have been seted up along the length direction of bulk cargo board 13 on the bulk cargo board 13, and bulk cargo board 13 can be so that the pitch in the blowing bucket 7 can distribute discharging pipe 10 more evenly in, and then can be emptyd on the road more evenly.

Referring to fig. 1 and 2, a material pushing plate 15 is disposed on the frame 1 at one side of the material discharging pipe 10, and the material pushing plate 15 is connected to the frame 1 by a plurality of first compression springs 16. Two symmetrical material blocking plates 17 are arranged on the material pushing plate 15, the two material blocking plates 17 are respectively arranged at two ends of the material pushing plate 15 in the length direction, and the distance between the two material blocking plates 17 is gradually reduced along the direction close to the material pushing plate 15. When the frame 1 moves, the material pushing plate 15 can flatten the asphalt entering the road through the material discharging pipe 10, and the material blocking plate 17 pushes the redundant asphalt to move along with the advancing direction of the frame 1. The material pushing plate 15 is provided with a vibrating plate 18, one side of the vibrating plate 18 far away from the material pushing plate 15 is provided with a plurality of second compression springs 19 connected with the frame 1, and the vibrating plate 18 is further provided with a vibrating motor 20 driving the vibrating plate 18 to vibrate. The vibrating plate 18 vibrates on the asphalt flattened by the pusher plate 15, and the size of the voids in the asphalt can be reduced.

Referring to fig. 1 and 2, the rack 1 is provided with mounting rods 21 on both sides along the length direction of the rack 1, the mounting rods 21 can slide relative to the rack 1, the mounting rods 21 are provided with a plurality of limiting grooves 22 along the height direction of the mounting rods 21, the rack 1 is provided with limiting plates 23 capable of being embedded into the limiting grooves 22, and the rack 1 is further provided with a cylinder 24 for driving the limiting plates 23 to move. A compression roller 25 for rolling asphalt is arranged between the two mounting rods 21, and the height of the compression roller 25 can be adjusted by adjusting the height of the mounting rods 21. The mounting bar 21 is further provided with support bars 26, and the two support bars 26 are provided with a cleaning plate 27 together, so that the asphalt vibrated by the vibrating plate 18 may be uneven, and the cleaning plate can flatten the asphalt pavement so as to facilitate the compression roller 25 to compress the asphalt.

The implementation principle of the road maintenance paving device in the embodiment of the application is as follows: the first motor 5 can drive the frame 1 to move, and when the frame 1 moves, the pipeline valve 9 is opened to enable asphalt in the discharging barrel 7 to enter the road surface. The material pushing plate 15 moving along with the frame 1 can flatten the asphalt, the vibrating plate 18 and the material baffle plate 17 can improve the flattening effect of the asphalt, and the press roller 25 can compact the asphalt. After the pipeline valve 9 is closed, the frame 1 can drive the compression roller 25 to roll the asphalt for multiple times.

Compared with the prior art, the vibrating plate 18 for vibrating is arranged on the material pushing plate 15, the vibrating plate 18 can reduce the size of the gap in the asphalt mixture, so that the paving effect of asphalt can be improved, and meanwhile, the asphalt can be compacted by the compression roller 25.

The above are all preferred embodiments of the present application, and therefore, the protection scope of the present application is limited, and therefore: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a road maintenance paving device which characterized in that: the automatic feeding mechanism comprises a frame (1), wherein a driving assembly for driving the frame (1) to move is arranged on the frame (1), a material pushing plate (15) is arranged on the frame (1), a vibrating plate (18) is arranged on the material pushing plate (15), and a vibrating motor (20) is arranged on the vibrating plate (18).

2. A road maintenance paving apparatus as claimed in claim 1, wherein: and material blocking plates (17) are arranged on two sides of the material pushing plate (15).

3. A road maintenance paving apparatus as claimed in claim 1, wherein: be equipped with on frame (1) blowing bucket (7), be equipped with on frame (1) and be located scraping wings (15) and deviate from discharging pipe (10) of vibration board (18) one side, discharging pipe (10) communicate in blowing bucket (7), a plurality of discharge openings (12) have been seted up on discharging pipe (10).

4. A road maintenance paving apparatus as claimed in claim 3, wherein: two material scattering plates (13) are symmetrically arranged in the discharge pipe (10), material scattering holes (14) are formed in the material scattering plates (13), and one ends, close to the discharge barrel (7), of the two material scattering plates (13) are arranged in an upward inclined mode.

5. A road maintenance paving apparatus as claimed in claim 1, wherein: and a press roller (25) which is positioned on one side of the vibrating plate (18) departing from the material pushing plate (15) is arranged on the frame (1).

6. A road maintenance paving apparatus as claimed in claim 5, wherein: frame (1) is gone up and is worn to be equipped with installation pole (21) along frame (1) length direction's both ends, and the both ends of compression roller (25) rotate with two installation poles (21) respectively and are connected, and relative slip can take place with frame (1) in installation pole (21), and a plurality of spacing grooves (22) have been seted up to the one end that compression roller (25) were kept away from in installation pole (21), be equipped with on frame (1) can take place relative slip's limiting plate (23) with frame (1), still be equipped with cylinder (24) that drive limiting plate (23) removed on frame (1).

7. A road maintenance paving apparatus as claimed in claim 6, wherein: the mounting rod (21) is provided with a support rod (26), and the support rod (26) is provided with a material cleaning plate (27) positioned between the press roller (25) and the vibrating plate (18).

8. A road maintenance paving apparatus as claimed in claim 1, wherein: the driving assembly is a rotating rod (2) arranged on the rack (1), rotating wheels (6) are arranged at two ends of the rotating rod (2), driven gears (3) are arranged on the rotating rod (2), a first motor (5) is further arranged on the rack (1), and a driving gear (4) meshed with the driven gears (3) is arranged on an output shaft of the first motor (5).