CN211522753U

CN211522753U - Asphalt pavement paving and scraping equipment

Info

Publication number: CN211522753U
Application number: CN201921841105.4U
Authority: CN
Inventors: 吴水辉
Original assignee: Jiangsu Xinyue Asphalt Industry Research And Development Co ltd
Current assignee: Jiujiang Xinyue asphalt Co.,Ltd.
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-18
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a bituminous paving paves and scrapes flat equipment, including the storage case, the discharge gate has been seted up to the bottom intermediate position of storage case, the fixed block runs through the inside of installing at the horizontal pole, the rear side of horizontal pole is connected with first motor, the fixed plate is installed in the outside of discharge gate, install the connecting rod between connecting plate and the discharge gate, the outside of fixed plate is connected with the gear, the intermediate position of gear runs through installs the montant, the internally mounted of link has the bearing, the right side of pawl is connected with the backup pad, the bottom of gear is connected with the second motor, electric telescopic handle is installed on the right side of fixed plate, and electric telescopic handle's bottom is connected with the scraper blade, the upper right side of scraper blade is connected with. This bituminous paving paves and scrapes equipment, not only can avoid rolling the pitch of just laying, but also can adjust the shakeout scope to pitch.

Description

Asphalt pavement paving and scraping equipment

Technical Field

The utility model relates to a relevant technical field of road specifically is a bituminous paving paves equipment of strickleing off.

Background

The road is a trackless facility for providing various trackless vehicles and pedestrians to pass through, asphalt needs to be paved and scraped during the construction process of the road, is used for the construction of the ground, belongs to one of the hardened pavements, and is a leveling operation after the final set of the asphalt.

At present, the commonly used asphalt pavement paving and scraping equipment cannot avoid rolling the just-paved asphalt and cannot adjust the paving range of the asphalt, so that the asphalt pavement paving and scraping equipment is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an asphalt pavement paves and scrapes equipment to solve the asphalt pavement paves that present commonly used that above-mentioned background art provided and scrapes equipment, not only can not avoid rolling the pitch of just having laid, but also can not adjust the problem to the shakeout scope of pitch.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bituminous paving builds equipment of strickleing off, includes the storage case, the bottom intermediate position of storage case has seted up the discharge gate, and the bottom of storage case both ends are installed fixed block about, the fixed block runs through to be installed in the inside of horizontal pole, and the bottom of fixed block installs the gyro wheel, the rear side of horizontal pole is connected with first motor, the fixed plate is installed in the outside of discharge gate, and installs the connecting plate between fixed plate and the discharge gate, install the connecting rod between connecting plate and the discharge gate, the outside of fixed plate is connected with the gear, and the rear side of gear is connected with the pawl, the intermediate position of gear runs through and installs the montant, and the top of montant runs through and installs in the inside of link, the internally mounted of link has the bearing, the right side of pawl is connected with the backup, the bottom of gear is connected with the second motor, electric telescopic handle is installed on the right side of fixed plate, and electric telescopic handle's bottom is connected with the scraper blade, the upper right side of scraper blade is connected with the carrier bar.

Preferably, the outer surface of the discharge hole is of a groove-shaped structure, and the groove-shaped structure is semicircular.

Preferably, the front end and the rear end of the cross rod are both in thread structures, and the thread directions of the two ends of the cross rod are opposite.

Preferably, the outer surface of the fixing plate is of a sawtooth structure, and a rotating structure is formed between the fixing plate and the discharge hole.

Preferably, a circular structure is formed between the inner surfaces of the connecting plates, and the connecting plates are connected with the fixing plate in a hinged mode.

Preferably, the rotation direction of the gear is opposite to that of the fixed plate, and the gear is fixedly arranged with the fixed plate through the pawl.

Compared with the prior art, the beneficial effects of the utility model are that: the asphalt pavement paving and leveling equipment can not only avoid rolling the asphalt which is just paved, but also adjust the leveling range of the asphalt;

1. because the front end and the rear end of the outer surface of the cross rod are both in threaded structures and the thread directions of the two ends are opposite, the distance between the rollers can be conveniently adjusted through the linkage structure formed between the cross rod and the fixed block, and the rollers are prevented from rolling the asphalt which is just laid in the paving process;

2. because the electric telescopic rod, the scraper and the bearing rod are all hinged, the scraper can rotate through the extension and retraction of the electric telescopic rod, so that the contact area between the scraper and the ground can be conveniently adjusted, and the flattening range of the asphalt can be adjusted;

3. through the linkage structure that constitutes between montant, gear, fixed plate, connecting rod and the connecting plate, the rotation of fixed plate drives the connecting plate and rotates, and the connecting plate can be plugged up the discharge gate, and is convenient for adjust the load of pitch through the rotation of connecting plate.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of the cutting structure of the utility model;

FIG. 3 is a schematic view of the connection structure of the connection plate and the gear of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a material storage box; 2. a discharge port; 3. a fixed block; 4. a cross bar; 5. a roller; 6. a first motor; 7. a fixing plate; 8. a connecting plate; 9. a connecting rod; 10. a gear; 11. a pawl; 12. a vertical rod; 13. a connecting frame; 14. a bearing; 15. a support plate; 16. a support bar; 17. a second motor; 18. an electric telescopic rod; 19. a squeegee; 20. a carrier bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an asphalt pavement paving and scraping device comprises a storage box 1, a discharge port 2, a fixed block 3, a cross rod 4, rollers 5, a first motor 6, a fixed plate 7, a connecting plate 8, a connecting rod 9, a gear 10, a pawl 11, a vertical rod 12, a connecting frame 13, a bearing 14, a supporting plate 15, a supporting rod 16, a second motor 17, an electric telescopic rod 18, a scraper 19 and a bearing rod 20, wherein the discharge port 2 is arranged at the middle position of the bottom of the storage box 1, the fixed blocks 3 are respectively arranged at the left end and the right end of the bottom of the storage box 1, the outer surface of the discharge port 2 is of a groove-shaped structure, the groove-shaped structure is semicircular, the groove-shaped structure can limit the connecting rod 9, the fixed blocks 3 are arranged inside the cross rod 4 in a penetrating manner, the rollers 5 are arranged at the bottom of the fixed blocks 3, the front end and the rear, the fixed block 3 is driven to move by the rotation of the cross rod 4, the first motor 6 is connected to the rear side of the cross rod 4, the fixed plate 7 is installed on the outer side of the discharge port 2, the connecting plate 8 is installed between the fixed plate 7 and the discharge port 2, the outer surface of the fixed plate 7 is of a saw-toothed structure, the rotating structure is formed between the fixed plate 7 and the discharge port 2, the discharge port 2 can be blocked by the rotation of the fixed plate 7, the connecting rod 9 is installed between the connecting plate 8 and the discharge port 2, the gear 10 is connected to the outer side of the fixed plate 7, the pawl 11 is connected to the rear side of the gear 10, the vertical rod 12 is installed at the middle position of the gear 10 in a penetrating mode, the top of the vertical rod 12 is installed inside the connecting frame 13 in a penetrating mode, the bearing 14 is installed inside the connecting frame 13, an electric telescopic rod 18 is installed on the right side of the fixing plate 7, a scraping plate 19 is connected to the bottom of the electric telescopic rod 18, and a bearing rod 20 is connected to the upper right of the scraping plate 19.

As shown in FIG. 3, a circular structure is formed between the inner surfaces of the connecting plates 8, the connecting plates 8 are connected with the fixing plate 7 in a hinged manner, and the rotation of the fixing plate 7 drives the connecting plates 8 to rotate.

As shown in fig. 3, the rotation direction of the gear 10 is opposite to that of the fixed plate 7, and the gear 10 is fixedly arranged with the fixed plate 7 through the pawl 11, and the rotated gear 10 can be fixed through the pawl 11.

The working principle is as follows: when the asphalt pavement paving and leveling device is used, as shown in fig. 2, the front end and the rear end of the outer surface of the cross rod 4 are both in threaded structures, and the thread directions of the two ends are opposite, the cross rod 4 is driven to rotate clockwise and anticlockwise by the first motor 6, the fixed block 3 is driven to move by the rotation of the cross rod 4, the roller 5 is arranged at the bottom of the fixed block 3, the distance between the roller 5 is convenient to adjust, the roller 5 is prevented from rolling the asphalt which is just laid in the paving process, the vertical rod 12 and the gear 10 are driven to rotate by the second motor 17 as shown in fig. 4, the fixed plate 7 is driven to rotate by the rotation of the gear 10, the fixed plate 7 is hinged with the connecting rod 9 and the connecting rod 9 is hinged with the connecting plate 8, the connecting plate 7 drives the connecting plate 8 to rotate, a circular structure is formed between the inner surfaces of the single bodies, the discharging amount of asphalt can be conveniently adjusted through the rotation of the connecting plate 8, the scraper 19 is arranged on the rear side of the discharging port 2, the discharged asphalt can be quickly flattened, and the rotated gear 10 can be fixed through the pawl 11;

because the connected mode between electric telescopic handle 18, scraper blade 19 and the carrier bar 20 is articulated, can make scraper blade 19 rotate through electric telescopic handle 18's flexible to be convenient for adjust the area of contact of scraper blade 19 and ground, and then can adjust the shakeout scope of pitch, this is exactly this bituminous paving paves the whole course of work of strickleing equipment.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an equipment is strickleed off in bituminous paving pavements, includes storage case (1), its characterized in that: the discharge port (2) is arranged in the middle of the bottom of the storage box (1), the fixed blocks (3) are mounted at the left end and the right end of the bottom of the storage box (1), the fixed blocks (3) are mounted inside the cross rod (4) in a penetrating manner, the rollers (5) are mounted at the bottom of the fixed blocks (3), the rear side of the cross rod (4) is connected with the first motor (6), the fixed plate (7) is mounted on the outer side of the discharge port (2), the connecting plate (8) is mounted between the fixed plate (7) and the discharge port (2), the connecting rod (9) is mounted between the connecting plate (8) and the discharge port (2), the gear (10) is connected to the outer side of the fixed plate (7), the pawl (11) is connected to the rear side of the gear (10), the vertical rod (12) is mounted in the middle of the gear (10) in a penetrating manner, and, the utility model discloses a bearing support of electric automobile, including link (13), pawl (11), supporting plate (15), electric telescopic handle (18) are installed on the right side of fixed plate (7), and the bottom of electric telescopic handle (18) is connected with scraper blade (19), the upper right side of scraper blade (19) is connected with carrier bar (20), the right side of pawl (11) is connected with supporting plate (15), and the intermediate position of supporting plate (15) runs through and installs bracing piece (16), the bottom of gear (10) is connected with second motor (17).

2. The asphalt pavement paving and screeding apparatus according to claim 1, wherein: the outer surface of the discharge hole (2) is of a groove-shaped structure, and the groove-shaped structure is semicircular.

3. The asphalt pavement paving and screeding apparatus according to claim 1, wherein: both ends are thread-like structure around horizontal pole (4), and the screw thread opposite direction at horizontal pole (4) both ends.

4. The asphalt pavement paving and screeding apparatus according to claim 1, wherein: the outer surface of the fixing plate (7) is of a sawtooth structure, and a rotating structure is formed between the fixing plate (7) and the discharge hole (2).

5. The asphalt pavement paving and screeding apparatus according to claim 1, wherein: a circular structure is formed between the inner surfaces of the connecting plates (8), and the connecting plates (8) are hinged with the fixing plates (7).

6. The asphalt pavement paving and screeding apparatus according to claim 1, wherein: the rotation directions of the gear (10) and the fixed plate (7) are opposite, and the gear (10) is fixedly arranged with the fixed plate (7) through a pawl (11).