CN219604104U

CN219604104U - Paving device for black pavement construction

Info

Publication number: CN219604104U
Application number: CN202320922604.6U
Authority: CN
Inventors: 赵延峰; 陈晨; 赵可蒙; 杨万欣; 南爽
Original assignee: Heilongjiang Longjian Road & Bridge Second Engineering Co ltd
Current assignee: Heilongjiang Longjian Road & Bridge Second Engineering Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-29
Anticipated expiration: 2033-04-21

Abstract

A paving device for black pavement construction belongs to the technical field of pavement construction devices. The rear end of the vehicle body is provided with a vehicle frame, a large rolling wheel is arranged on the vehicle frame, a scraper is arranged on the vehicle frame and is attached to the large rolling wheel, a long hole is formed in the vehicle body, a star-shaped roller is arranged in the long hole and is connected with a motor II, the motor II is fixed on the vehicle body, the vehicle body is provided with a storage mechanism, the storage mechanism is communicated with the long hole, a first through hole and a second through hole are formed in the vehicle body, a reciprocating mechanism is arranged in the first through hole, and a flattening mechanism is arranged in the second through hole. According to the utility model, asphalt is prevented from being hardened in advance by stirring of the storage mechanism, asphalt is effectively prevented from adhering to the inner wall of the shell by the scraping plate, excessive blanking is prevented by blanking of the star-shaped roller, asphalt is repeatedly knocked by the reciprocating mechanism, the compactness of the asphalt is improved, the height is adjusted by the flattening mechanism, no manual work is needed, the asphalt is more convenient, time and labor are saved, the asphalt is prevented from adhering to the large rolling wheel by the scraping plate, the asphalt pavement is secondarily consolidated by the large rolling wheel, and the quality is improved.

Description

Paving device for black pavement construction

Technical Field

The utility model belongs to the technical field of pavement construction devices, and particularly relates to a paving device for black pavement construction.

Background

The black pavement is an asphalt pavement, asphalt pavement needs to be paved on the pavement in the road construction process, manual pavement is mostly adopted in traditional asphalt pavement, the pavement speed is low, and the tamping degree is poor.

According to the utility model, the patent with the bulletin number of CN217298531U and the bulletin day of 2022-08-26 is found in the prior art, namely, the asphalt paving device for building construction, although the patent solves the problem that a large amount of asphalt is poured into an asphalt placing hopper in the construction process, the asphalt in the asphalt placing hopper falls down through an asphalt discharging port, and the asphalt is uniformly and flatly paved under the action of a spiral guide rod, so that the asphalt paving and compacting are integrated into a whole, and the method is more convenient; when asphalt thickness is paved according to different requirements, a worker rotates the rotary handle, and can drive the threaded rod to rotate for height adjustment, so that asphalt paving quality is guaranteed. "problem, however, after the asphalt is poured into the placing hopper, the asphalt is paved for a long time and is easy to solidify in the placing hopper; asphalt which is just poured into the placing hopper has larger viscosity, is easy to adhere to the inner wall of the placing hopper, so that the later cleaning is not easy, and the discharging opening is easy to be blocked; asphalt which just falls onto the ground is easy to agglomerate, the direct leveling pavement is easy to cause the untight pavement, and cracks are easy to occur in the later period; the manual height adjustment is inconvenient, and is time-consuming and labor-consuming.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides a paving device for black pavement construction.

The utility model adopts the following technical scheme: the paving device for black pavement construction comprises a vehicle body, a vehicle frame, a large grinding wheel, a scraper, a star-shaped roller, a motor II, a storage mechanism, a reciprocating mechanism and a flattening mechanism;

the vehicle comprises a vehicle body, and is characterized in that a vehicle frame is arranged at the rear end of the vehicle body, a large rolling wheel is arranged on the vehicle frame, a scraper is arranged on the vehicle frame, the scraper is attached to the outer wall of the large rolling wheel, a long hole is formed in the vehicle body, a star-shaped roller is arranged in the long hole, one end of the star-shaped roller is fixedly connected with a motor second output shaft, the motor second is fixed on the vehicle body, a storage mechanism is arranged at the upper end of the vehicle body, the storage mechanism is communicated with the long hole, a first through hole and a second through hole are formed in the vehicle body, the first through hole is arranged between the long hole and the second through hole, a reciprocating mechanism is arranged in the first through hole, and a flattening mechanism is arranged in the second through hole.

Compared with the prior art, the utility model has the beneficial effects that: through the stirring of storage mechanism prevent that pitch from hardening in advance, through the effectual shells inner wall adhesion pitch that prevents of scraper blade, clearance after convenient to use prevents the unloading too much through star roller unloading, advances reciprocal beating with pitch after the unloading through reciprocating mechanism, increases the compactness of pitch, through flattening mechanism height-adjusting, need not artifical manual height-adjusting, and is comparatively convenient, labour saving and time saving prevents through the scraper that pitch from gluing on big rolling wheel, uses big rolling wheel to carry out the secondary and rolls bituminous paving at last, has improved quality.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of the connection relationship of the vehicle body, the vehicle frame, the large grinding wheel, the star roller and the motor II;

FIG. 3 is an enlarged schematic view of a portion of FIG. 1 at A;

fig. 4 is an enlarged partial schematic view at B of fig. 1.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

The embodiment describes a paving device for black pavement construction, which comprises a vehicle body 1, a vehicle frame 2, a large rolling wheel 3, a scraper 4, a star-shaped roller 11, a motor II 12, a storage mechanism, a reciprocating mechanism and a flattening mechanism;

the rear end of the car body 1 is provided with a car frame 2, the car frame 2 is provided with a large rolling wheel 3, the car frame 2 is provided with a scraper 4, the scraper 4 is attached to the outer wall of the large rolling wheel 3, the car body 1 is provided with a long hole, a star roller 11 is arranged in the long hole, one end of the star roller 11 is fixedly connected with an output shaft of a motor II 12, the motor II 12 is fixed on the car body 1, the upper end of the car body 1 is provided with a storage mechanism, the storage mechanism is communicated with the long hole, the car body 1 is provided with a first through hole 23 and a second through hole 24, the first through hole 23 is arranged between the long hole and the second through hole 24, a reciprocating mechanism is arranged in the first through hole 23, and a flattening mechanism is arranged in the second through hole 24.

The material storage mechanism comprises a shell 5, a rotating rod 6, a connecting rod 8, a scraping plate 9, a motor I10 and a plurality of stirring blades 7;

the utility model discloses a scraper blade, including casing 5, connecting rod 8, scraper blade 9, casing 5, motor, connecting rod 8, scraper blade 9 and the installation of the slot hole on casing 1, casing 5 lower extreme and casing 1 fixed connection, be equipped with the dwang 6 that sets up perpendicularly in the casing 5, dwang 6 one end and motor one 10 output shaft fixed connection, motor one 10 is fixed on the automobile body 1, dwang 6 outer wall and connecting rod 8 one end fixed connection, connecting rod 8 other end and scraper blade 9 fixed connection, scraper blade 9 and casing 5 inner wall slip laminating set up, and connecting rod 8 outer wall is equipped with a plurality of stirring leaf 7.

The reciprocating mechanism comprises a movable rod 13, a spring 14, a pressing plate 15, a fixed frame 16, a half gear 17 and a motor III 18;

the lower end of the movable rod 13 sequentially slides through the first through hole 23 and the spring 14 and is fixedly connected with the pressing plate 15, one end of the spring 14 is fixedly connected with the lower end of the vehicle body 1, the other end of the spring 14 is fixedly connected with the upper end of the pressing plate 15, a rack is arranged at the upper end of the movable rod 13 and is meshed with the half gear 17, the half gear 17 is fixedly connected with the output shaft of the third motor 18, the third motor 18 is fixed on the fixed frame 16, and the fixed frame 16 is fixedly connected with the upper end of the vehicle body 1.

The flattening mechanism comprises a sliding rod 19, an electric telescopic rod 20, a push plate 21 and a plurality of small rolling rollers 22;

the side wall of the upper end of the sliding rod 19 is fixedly connected with the side wall of the telescopic end of the electric telescopic rod 20, the fixed end of the electric telescopic rod 20 is fixedly connected with the upper end of the vehicle body 1, the lower end of the sliding rod 19 slides through the second through hole 24 and is fixedly connected with the upper end of the push plate 21, and a plurality of small rolling rollers 22 are arranged at the lower end of the push plate 21.

When the asphalt pavement paving machine is used, asphalt is poured into a shell 5, a first motor 10 is started, a plurality of stirring blades 7 are driven to stir by a rotating rod 6, asphalt is prevented from hardening in advance, meanwhile, a scraping plate 9 connected with a connecting rod 8 is driven by the rotating rod 6 to rotate along the inner wall of the shell 5, asphalt is prevented from adhering to the inner wall, the first motor 10 is started, asphalt in the shell 5 falls on the ground by rotating a star-shaped roller 11, a third motor 18 is started to drive a half gear 17 to rotate, a movable rod 13 is made to reciprocate, asphalt on a pavement is knocked, the asphalt is prevented from agglomerating, an electric telescopic rod 20 is started according to the required thickness, a pushing plate 21 is made to descend, asphalt is paved, and finally, asphalt pavement is consolidated by a large rolling wheel 3, and asphalt is prevented from adhering to the large rolling wheel 3 by a scraping plate 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a black road construction is with device that paves which characterized in that: comprises a vehicle body (1), a vehicle frame (2), a large grinding wheel (3), a scraper (4), a star-shaped roller (11), a motor II (12), a storage mechanism, a reciprocating mechanism and a flattening mechanism;

the utility model discloses a car body, including automobile body (1), frame (2) are last to be equipped with big rolling wheel (3), be equipped with scraper (4) on frame (2), scraper (4) and big rolling wheel (3) outer wall laminating set up, are equipped with slot hole on automobile body (1), are equipped with star roller (11) in the slot hole, star roller (11) one end and motor two (12) output shaft fixed connection, motor two (12) are fixed on automobile body (1), and automobile body (1) upper end is equipped with storage mechanism, storage mechanism and slot hole intercommunication are equipped with through-hole one (23) and through-hole two (24) on automobile body (1), through-hole one (23) set up between slot hole and through-hole two (24), be equipped with reciprocating mechanism in through-hole one (23), be equipped with flattening mechanism in through-hole two (24).

2. The paving apparatus for black road construction according to claim 1, wherein: the material storage mechanism comprises a shell (5), a rotating rod (6), a connecting rod (8), a scraping plate (9), a motor I (10) and a plurality of stirring blades (7);

the utility model discloses a scraper blade, including casing (5), connecting rod (8), scraper blade (9) and casing (5) inner wall slip laminating setting, connecting rod (8) outer wall is equipped with a plurality of stirring leaf (7), casing (5) lower extreme is equipped with the feed opening, slot hole intercommunication on casing (5) lower extreme and automobile body (1), casing (5) lower extreme and automobile body (1) fixed connection are equipped with dwang (6) that set up perpendicularly, dwang (6) one end and motor (10) output shaft fixed connection, motor (10) are fixed on automobile body (1), dwang (6) outer wall and connecting rod (8) one end fixed connection, connecting rod (8) other end and scraper blade (9) fixed connection, scraper blade (9) and casing (5) inner wall slip laminating setting.

3. The paving apparatus for black road construction according to claim 1, wherein: the reciprocating mechanism comprises a movable rod (13), a spring (14), a pressing plate (15), a fixed frame (16), a half gear (17) and a motor III (18);

the movable rod (13) lower extreme slides in proper order and passes through hole one (23) and spring (14) and with clamp plate (15) fixed connection, spring (14) one end and automobile body (1) lower extreme fixed connection, spring (14) other end and clamp plate (15) upper end fixed connection, movable rod (13) upper end is equipped with the rack, rack and half gear (17) meshing are connected, half gear (17) and motor three (18) output shaft fixed connection, motor three (18) are fixed on mount (16), mount (16) and automobile body (1) upper end fixed connection.

4. The paving apparatus for black road construction according to claim 1, wherein: the flattening mechanism comprises a sliding rod (19), an electric telescopic rod (20), a push plate (21) and a plurality of small rolling rollers (22);

the side wall of the upper end of the sliding rod (19) is fixedly connected with the side wall of the telescopic end of the electric telescopic rod (20), the fixed end of the electric telescopic rod (20) is fixedly connected with the upper end of the vehicle body (1), the lower end of the sliding rod (19) slides through the second through hole (24) and is fixedly connected with the upper end of the push plate (21), and a plurality of small rolling rollers (22) are arranged at the lower end of the push plate (21).