CN216640146U

CN216640146U - Paving device of asphalt mixture pavement paver

Info

Publication number: CN216640146U
Application number: CN202122865689.2U
Authority: CN
Inventors: 刘光耀; 赵学海; 邢菲菲
Original assignee: Shandong Zhensheng Construction Engineering Co ltd
Current assignee: Shandong Zhensheng Construction Engineering Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-31
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a paving device of an asphalt mixture pavement paver, which comprises a bottom plate paving roller, wherein the upper end of the bottom plate paving roller is fixedly connected with a mixing drum paving roller, the upper end of the mixing drum paving roller is fixedly connected with a protective shell paving roller, a feed inlet paving roller and a water pump paving roller, the feed inlet paving roller is positioned at the left side of the protective shell paving roller, the water pump paving roller is positioned at the right side of the protective shell paving roller, the motor paving roller is arranged inside the protective shell paving roller, an output shaft of the motor paving roller is fixedly connected with a rotating rod paving roller, the outer surface of the rotating rod paving roller is fixedly connected with a plurality of stirring rod paving rollers, and one end of each stirring rod paving roller is fixedly connected with a scraper plate paving roller. According to the utility model, the rotating rod is driven by the motor, and the stirring rod is driven by the rotating rod to stir the asphalt, so that the asphalt is prevented from solidifying.

Description

Paving device of asphalt mixture pavement paver

Technical Field

The utility model relates to the technical field of pavers, in particular to a paving device of an asphalt mixture pavement paver.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt is mainly classified into coal tar pitch, petroleum pitch and natural asphalt, wherein the coal tar pitch is a by-product of coking, the petroleum pitch is a residue after crude oil distillation, and the natural asphalt is stored underground, some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.

The roller that paves of current device that paves can't be adjusted, has the limitation to the thickness that paves, and paves the completion back, and is very inconvenient to the washing of device that paves, influences the life of device that paves.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a paving device of an asphalt mixture pavement paver.

In order to achieve the purpose, the utility model adopts the following technical scheme: the paving device of the asphalt mixture pavement paver comprises a bottom plate paving roller, wherein a mixing drum paving roller is fixedly connected to the upper end of the bottom plate paving roller, a protective shell paving roller, a feed inlet paving roller and a water pump paving roller are fixedly connected to the upper end of the mixing drum paving roller, the feed inlet paving roller is positioned on the left side of the protective shell paving roller, the water pump paving roller is positioned on the right side of the protective shell paving roller, the motor paving roller is arranged inside the protective shell paving roller, an output shaft of the motor paving roller is fixedly connected with a rotating rod paving roller, the outer surface of the rotating rod paving roller is fixedly connected with a plurality of stirring rod paving rollers, and one end of each stirring rod paving roller is fixedly connected with a scraper paving roller;

the upper end symmetry of bottom plate roller of paving is provided with backup pad roller of paving, the lateral wall fixedly connected with dead lever roller of roller is paved to the backup pad, the lower extreme fixedly connected with pneumatic cylinder roller of paving of dead lever roller, the lower extreme fixedly connected with connecting rod roller of paving of the hydraulic stem roller of pneumatic cylinder roller is paved, the lower extreme symmetry of connecting rod roller is paved and is provided with fixed block roller of paving, the interior survey of fixed block roller is provided with the pivot roller of paving, the surface rotation that the pivot roller of paving is connected with the roller of paving.

As a further description of the above technical solution:

one side of the bottom plate paving roller is fixedly connected with a traction piece paving roller.

As a further description of the above technical solution:

the lower extreme fixedly connected with branch stream block of water pump paving roller paves the roller, divide the one end fixedly connected with water pipe that the stream block paved the roller to pave the roller, the water pipe paves the lower extreme fixedly connected with sprinkler head of roller and paves the roller, the sprinkler head paves the roller and is provided with two, the lower surface that the sprinkler head paved the roller has been seted up a plurality of and has been sprayed the hole and pave the roller.

As a further description of the above technical solution:

the lower extreme of churn paving roller is provided with discharge gate paving roller, the inside of discharge gate paving roller is provided with valve paving roller.

As a further description of the above technical solution:

the lower end of the bottom plate paving roller is fixedly connected with a discharging hopper paving roller.

As a further description of the above technical solution:

the supporting plate spreading roller is internally provided with a sliding groove spreading roller, and the sliding rod spreading roller is arranged inside the sliding groove spreading roller.

As a further description of the above technical solution:

the both sides of connecting rod roller of paving are equal fixedly connected with slider roller of paving.

As a further description of the above technical solution:

the outer surface of the slide bar paving roller is connected with a slide block paving roller in a sliding mode.

The utility model has the following beneficial effects:

1. compared with the prior art, this bituminous mixture road surface paver's device that paves drives the dwang through the motor, and the dwang drives the puddler and stirs pitch, prevents that pitch from solidifying.

2. Compared with the prior art, this paving device of bituminous mixture road surface paver scrapes the pitch of adhering to the churn inner wall and gets through setting up the scraper blade, prevents that the pitch from adhering to, causes the waste.

3. Compared with the prior art, the paving device of the asphalt mixture pavement paver cleans the stirring rod and the inner part of the stirring cylinder by arranging the water pump and the sprinkler head, so that asphalt can not be attached to the stirring rod, and the service life of the paving device is shortened.

4. Compared with the prior art, this paving device of bituminous mixture road surface paver through setting up the pneumatic cylinder, adjusts the height of the roller that paves, reaches the purpose of adjusting required thickness that paves, and the practicality is strong.

Drawings

Fig. 1 is an internal structural view of a paving device of an asphalt mixture pavement paver proposed by the present invention;

fig. 2 is a side view of the paving apparatus of the asphalt mixture pavement paver of the present invention;

fig. 3 is a bottom view of a sprinkler head of a paving device of the asphalt mixture pavement paver according to the present invention;

fig. 4 is an external view of a discharge hopper of a paving device of the asphalt mixture pavement paver according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a traction member; 3. a feed inlet; 4. a mixing drum; 5. a squeegee; 6. a stirring rod; 7. rotating the rod; 8. a motor; 9. a protective shell; 10. a water pipe; 11. a water pump; 12. a shunting block; 13. a sprinkler head; 14. a support plate; 15. feeding a hopper; 16. a discharge port; 17. a valve; 18. a spreading roller; 19. a fixed block; 20. a rotating shaft; 21. a connecting rod; 22. a slider; 23. a slide bar; 24. a chute; 25. a hydraulic lever; 26. a hydraulic cylinder; 27. fixing the rod; 28. and (4) spraying holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the paving device of the asphalt mixture pavement paver comprises a bottom plate 1, a stirring cylinder 4 is fixedly connected to the upper end of the bottom plate 1, a protective shell 9 is fixedly connected to the upper end of the stirring cylinder 4, a feed inlet 3 and a water pump 11 are arranged on the left side of the protective shell 9, the water pump 11 is arranged on the right side of the protective shell 9, a motor 8 is arranged inside the protective shell 9, an output shaft of the motor 8 is fixedly connected with a rotating rod 7, a plurality of stirring rods 6 are fixedly connected to the outer surface of the rotating rod 7, the rotating rod 7 is driven by the motor 8, the rotating rod 7 drives the stirring rods 6 to stir asphalt, the asphalt is prevented from being solidified, a scraping plate 5 is fixedly connected to one end of each stirring rod 6, the asphalt attached to the inner wall of the stirring cylinder 4 is scraped by the arrangement of the scraping plate 5, the asphalt is prevented from being attached to the asphalt, and waste is caused;

the upper end symmetry of bottom plate 1 is provided with backup pad 14, the lateral wall fixedly connected with dead lever 27 of backup pad 14, the lower extreme fixedly connected with pneumatic cylinder 26 of dead lever 27, through setting up pneumatic cylinder 26, the height of the roller that paves is adjusted, reach the required purpose of the thickness that paves of regulation, therefore, the clothes hanger is strong in practicability, the lower extreme fixedly connected with connecting rod 21 of hydraulic stem 25 of pneumatic cylinder 26, the lower extreme symmetry of connecting rod 21 is provided with fixed block 19, the interior survey of fixed block 19 is provided with pivot 20, the rotation of the surface of pivot 20 is connected with the roller 18 that paves.

The traction part 2 is fixedly connected to one side of the bottom plate 1, the lower end of the water pump 11 is fixedly connected with the shunting block 12, one end of the shunting block 12 is fixedly connected with the water pipe 10, the lower end of the water pipe 10 is fixedly connected with the two spraying heads 13, the lower surface of each spraying head 13 is provided with a plurality of spraying holes 28, the water pump 11 and the spraying heads 13 are arranged to clean the inner part of the stirring cylinder 4 and the stirring rod 6, so that asphalt cannot be attached to the spraying holes, the service life of the paving device is shortened, the lower end of the stirring cylinder 4 is provided with the discharging hole 16, the valve 17 is arranged inside the discharging hole 16, the lower end of the bottom plate 1 is fixedly connected with the discharging hopper 15, the inner part of the supporting plate 14 is provided with the sliding groove 24, the sliding rod 23 is arranged inside the sliding groove 24, the sliding blocks 22 are fixedly connected to the two sides of the connecting rod 21, and the sliding blocks 22 are slidably connected to the outer surfaces of the sliding rods 23.

The working principle is as follows: this bituminous mixture road surface paver's device that paves, when using, it is leading-in with pitch through feed inlet 3, it rotates to drive dwang 7 through motor 8, dwang 7 drives puddler 6 and rotates, puddler 6 stirs pitch, make it can not solidify, scrape the pitch of attaching to 4 inner walls of churn through scraper blade 5 and get, prevent extravagantly, start hydraulic cylinder 26, adjust the height of roller 18 that paves, derive pitch through discharge gate 16, through hopper 15 flows to the road surface down, roller 18 paves and levels.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The paving device of the asphalt mixture pavement paver comprises a bottom plate (1), and is characterized in that: the stirring device is characterized in that a stirring cylinder (4) is fixedly connected to the upper end of the bottom plate (1), a protective shell (9), a feed inlet (3) and a water pump (11) are fixedly connected to the upper end of the stirring cylinder (4), the feed inlet (3) is located on the left side of the protective shell (9), the water pump (11) is located on the right side of the protective shell (9), a motor (8) is arranged inside the protective shell (9), an output shaft of the motor (8) is fixedly connected with a rotating rod (7), a plurality of stirring rods (6) are fixedly connected to the outer surface of the rotating rod (7), and a scraper (5) is fixedly connected to one end of each stirring rod (6);

the utility model discloses a floor board, including bottom plate (1), lateral wall fixedly connected with dead lever (27) of backup pad (14), the lower extreme fixedly connected with pneumatic cylinder (26) of dead lever (27), the lower extreme fixedly connected with connecting rod (21) of hydraulic stem (25) of pneumatic cylinder (26), the lower extreme symmetry of connecting rod (21) is provided with fixed block (19), the interior survey of fixed block (19) is provided with pivot (20), the surface rotation of pivot (20) is connected with paving roller (18).

2. The paving device of the asphalt mixture road paver of claim 1, characterized in that: one side of the bottom plate (1) is fixedly connected with a traction piece (2).

3. The paving apparatus of the asphalt mixture road paver of claim 1, characterized in that: the water pump is characterized in that the lower end of the water pump (11) is fixedly connected with a shunting block (12), one end of the shunting block (12) is fixedly connected with a water pipe (10), the lower end of the water pipe (10) is fixedly connected with two spraying heads (13), and the lower surface of each spraying head (13) is provided with a plurality of spraying holes (28).

4. The paving apparatus of the asphalt mixture road paver of claim 1, characterized in that: the lower end of the mixing drum (4) is provided with a discharge hole (16), and a valve (17) is arranged inside the discharge hole (16).

5. The paving apparatus of the asphalt mixture road paver of claim 1, characterized in that: the lower end of the bottom plate (1) is fixedly connected with a discharging hopper (15).

6. The paving apparatus of the asphalt mixture road paver of claim 1, characterized in that: a sliding groove (24) is formed in the supporting plate (14), and a sliding rod (23) is arranged in the sliding groove (24).

7. The paving apparatus of the asphalt mixture road paver of claim 1, characterized in that: both sides of the connecting rod (21) are fixedly connected with sliding blocks (22).

8. The paving apparatus of the asphalt mixture road paver of claim 6, characterized in that: the outer surface of the sliding rod (23) is connected with a sliding block (22) in a sliding manner.