CN220224848U

CN220224848U - Engineering asphalt road flattening equipment

Info

Publication number: CN220224848U
Application number: CN202321120002.5U
Authority: CN
Inventors: 叶峰; 方洁; 洪燕; 李慧; 甘成学
Original assignee: Fanchang County Jianghe Water Resources And Hydropower Construction Engineering Co ltd
Current assignee: Fanchang County Jianghe Water Resources And Hydropower Construction Engineering Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-22
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses engineering asphalt road flattening equipment which comprises a mounting plate, wherein a fixing frame is fixedly arranged on one side of the bottom of the mounting plate, a rotating shaft is rotatably arranged on the lower side of the inside of the fixing frame, symmetrically distributed driving wheels are fixedly arranged on the outer wall of the rotating shaft, symmetrically distributed supporting columns are fixedly arranged on the other side of the bottom of the mounting plate, and universal wheels are fixedly arranged at the bottom ends of the supporting columns. According to the engineering asphalt road flattening equipment, the scale plate, the threaded hole, the handle, the rotating plate, the annular disc, the threaded rod, the limiting telescopic rod and the scraping plates are matched, compared with one scraping plate, the three scraping plates are uniformly and longitudinally arranged in order, the flattening range of the scraping plates can be greatly increased, the applicability is wide, the working efficiency of the equipment is improved, the working time of workers is shortened, and the three scraping plates are independently adjusted, so that different use requirements of people can be met.

Description

Engineering asphalt road flattening equipment

Technical Field

The utility model relates to the technical field of road construction, in particular to engineering asphalt road flattening equipment.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, dampproof and anticorrosive organic cementing material. Asphalt is mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt. Asphalt is mainly used in industries such as paint, plastics, rubber and the like, and paved roads and the like. In the construction process of asphalt roads, asphalt needs to be flattened so as to avoid uneven pavement.

The utility model discloses a publication number is CN216379024U, the pitch road shakeout device for municipal works that China patent discloses, it is including the installation box, the lower surface of installation box passes through bolt fixedly connected with transmission box, fixedly connected with baffle in the transmission box, through setting up driving motor, bull stick, transfer line, driven lever, driving pulley, drive gear, carousel and slender axles, these structure's setting, make this device when using, can carry out evenly distributed through the slender axles with the road surface material at first to scrape the phenomenon that the processing makes difficult appearance unevenness at the scraper blade, avoid follow-up needs the manual work to carry out auxiliary shakeout work, labour saving and time saving is convenient for carry out fast of follow-up construction work, thereby the work efficiency of effectual promotion road construction.

Aiming at the related technology, the equipment has a plurality of defects, in the actual use process, only one scraper blade exists, the length of one scraper blade is limited, when asphalt to be flattened is in the length range of the scraper blade, the scraper blade can be flattened once, but when the asphalt road with larger span is encountered, the equipment needs to be pushed to and fro for several times to completely flatten the asphalt, a certain limitation exists in use, the efficiency of the equipment is reduced, and meanwhile, the working time of workers is prolonged, so that the engineering asphalt road flattening equipment is necessary to solve the technical problems.

Disclosure of Invention

The utility model aims to provide engineering asphalt road flattening equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an engineering asphalt road shakeout equipment, includes the mounting panel, one side fixed mounting of mounting panel bottom has the mount, the inside downside of mount rotates installs the pivot, fixed mounting has the drive wheel of symmetric distribution on the outer wall of pivot, the opposite side fixed mounting of mounting panel bottom has the support column of symmetric distribution, the bottom fixed mounting of support column has the universal wheel, the screw hole has been seted up at the top of mounting panel, and the quantity of screw hole is three, threaded connection has the threaded rod on the screw hole, three the bottom of threaded rod is all rotated and is installed the scraper blade, the bottom fixed mounting of mounting panel has the spacing telescopic link corresponding with scraper blade position, quantity, the top fixed mounting of threaded rod has the commentaries on classics board, the avris at commentaries on classics board top rotates and installs the handle, one side fixed mounting of mounting panel has the pushing hands.

As a further scheme of the utility model: the bottom of mounting panel is located one side fixed mounting of spacing telescopic link has the electric telescopic link of symmetric distribution, electric telescopic link's driving end fixed mounting has the push pedal.

As still further aspects of the utility model: the bottom of mounting panel is located between spacing telescopic link and the electric telescopic link fixed mounting has places the frame, it is provided with a plurality of balancing weight on the frame to place.

As still further aspects of the utility model: the top fixed mounting of mounting panel has the scale plate corresponding with threaded rod position, quantity, be provided with the scale mark on the scale plate, the annular dish has been fixedly cup jointed on the surface of rotating the board.

As still further aspects of the utility model: the top of mounting panel is located one side fixed mounting of mount and has the motor, the front end of pivot extends to the front of mount, be provided with drive mechanism between drive end and the pivot of motor, the top of mounting panel is located one side fixed mounting of scale plate and has storage battery.

As still further aspects of the utility model: the transmission mechanism consists of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected through the belt in a transmission way.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the cooperation of the scale plate, the threaded hole, the handle, the rotating plate, the annular disc, the threaded rod, the limiting telescopic rod and the scraping plates, compared with one scraping plate, the three scraping plates are uniformly and longitudinally arranged, so that the spreading range of the scraping plates can be greatly increased, the applicability is wide, the working efficiency of equipment is improved, the working time of workers is reduced, and the three scraping plates are independently regulated, so that different use demands of people can be met, and the practicability is high.

2. According to the utility model, through the cooperation of the electric telescopic rod and the pushing plate, before the pushing equipment is used for flattening asphalt through the scraping plate, the pushing plate is in contact with the asphalt in advance, the pushing plate is in a 'shape', the asphalt can be pushed to two sides of a road, and then the scraping plate is used for flattening the asphalt immediately afterwards, so that the problem that the compactness of the road is affected due to insufficient asphalt at two sides of the road is avoided.

3. According to the utility model, through the cooperation of the support column, the universal wheel, the pushing handle, the motor, the fixing frame, the transmission mechanism, the rotating shaft, the driving wheel and the storage battery, the rotation driving equipment of the driving wheel integrally moves forwards, the direction of the universal wheel to the equipment is controlled to be adjusted by manually only holding the pushing handle, the equipment does not need to be manually pushed to advance, the workload of workers is greatly reduced, and the use of people is facilitated.

Drawings

FIG. 1 is a schematic diagram of an engineering asphalt road flattening apparatus;

FIG. 2 is a schematic view of the structure of a screed in an engineering asphalt road flattening apparatus;

FIG. 3 is a schematic view of the structure of a pusher plate in an engineering asphalt road flattening apparatus;

fig. 4 is a schematic side view of a fixing frame in an engineering asphalt road flattening device.

In the figure: 1. a mounting plate; 2. placing a frame; 3. balancing weight; 4. an electric telescopic rod; 5. a support column; 6. a push plate; 7. a universal wheel; 8. a scale plate; 9. a threaded hole; 10. a handle; 11. a rotating plate; 12. an annular disc; 13. a threaded rod; 14. pushing hands; 15. a motor; 16. a limiting telescopic rod; 17. a scraper; 18. a fixing frame; 19. a transmission mechanism; 20. a rotating shaft; 21. a driving wheel; 22. and a storage battery.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, an engineering asphalt road flattening device comprises a mounting plate 1, a fixing frame 18 is fixedly installed on one side of the bottom of the mounting plate 1, a rotating shaft 20 is rotatably installed on the lower side of the inside of the fixing frame 18, symmetrically distributed driving wheels 21 are fixedly installed on the outer wall of the rotating shaft 20, symmetrically distributed supporting columns 5 are fixedly installed on the other side of the bottom of the mounting plate 1, universal wheels 7 are fixedly installed at the bottom ends of the supporting columns 5, threaded holes 9 are formed in the top of the mounting plate 1, the number of the threaded holes 9 is three, threaded rods 13 are in threaded connection with the threaded holes 9, scraping plates 17 are rotatably installed at the bottom ends of the three threaded rods 13, limit telescopic rods 16 corresponding to the positions and the number of the scraping plates 17 are fixedly installed at the bottom of the mounting plate 1, a rotating plate 11 is fixedly installed at the top of the limit telescopic rods 16, a handle 10 is rotatably installed at the side of the top of the rotating plate 11, and a pushing handle 14 is fixedly installed at one side of the mounting plate 1.

Referring to fig. 1 and 3, in the present application, a symmetrical electric telescopic rod 4 is fixedly installed at one side of a bottom of a mounting plate 1, which is located on a limiting telescopic rod 16, a push plate 6 is fixedly installed at a driving end of the electric telescopic rod 4, and the shape of the push plate 6 is ">".

Referring to fig. 1, in this application, the bottom of mounting panel 1 is located and places frame 2 between spacing telescopic link 16 and the electric telescopic link 4 fixed mounting, places and is provided with a plurality of balancing weight 3 on the frame 2, can improve the whole weight of equipment, guarantees that scraper blade 17 can carry out stable amortization to pitch.

Referring to fig. 1, in this application, the top fixed mounting of mounting panel 1 has the scale plate 8 corresponding with threaded rod 13 positions, quantity, is provided with the scale mark on the scale plate 8, has fixedly cup jointed annular disk 12 on the surface of revolving plate 11, indicates scale on the scale plate 8 through annular disk 12, conveniently carries out accurate regulation to the height of scraper blade 17, can flatten the bituminous paving of different thickness of department to can unify accurate regulation to a height with three scraper blade 17, guarantee the stability when three scraper blade 17 is used as a whole.

Referring to fig. 1, in the present application, a motor 15 is fixedly mounted on one side of a fixing frame 18 at the top of a mounting plate 1, a front end of a rotating shaft 20 extends to the front surface of the fixing frame 18, a transmission mechanism 19 is disposed between a driving end of the motor 15 and the rotating shaft 20, and a storage battery pack 22 is fixedly mounted on one side of a scale plate 8 at the top of the mounting plate 1.

Referring to fig. 1, in the present application, the transmission mechanism 19 is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected by a belt transmission.

The working principle of the utility model is as follows:

referring to fig. 1 to 4, when in use, the device is realized by adopting or not relating to the same part as the prior art, according to the span of asphalt which is required to be flattened on the construction site of an asphalt road, if the span is larger, the handle 10 can be rotated, the rotation of the handle 10 drives the rotating plate 11 to rotate, the rotation of the rotating plate 11 drives the threaded rod 13 to rotate, the scraper 17 can stably vertically move through the threaded transmission between the threaded rod 13 and the threaded hole 9 and the fixed relation between the scraper 17 and the telescopic end of the limiting telescopic rod 16, the threaded rod 13 can be brought to the rotating plate 11 to vertically move together when in the threaded transmission with the threaded hole 9, the annular disc 12 moves along with the rotating plate 11, according to the position corresponding to the scale on the annular disc 12 and the scale plate 8, the scrapers 17 are accurately adjusted to a proper height, and the three scrapers 17 can be accurately adjusted to the same height through the matching of the scale plate 8 at one time, after the three scrapers 17 are adjusted to the same height, the three scrapers 17 are closely arranged as shown in fig. 2, compared with one scraper 17, the three scrapers 17 are uniformly and longitudinally arranged, so that the spreading range of the scrapers can be greatly increased, the applicability is wide, the working efficiency of equipment is improved, the working time of workers is reduced, the three scrapers 17 are independently adjusted, different use demands of people can be met, and the practicability is high.

Referring to fig. 1 and 3, in use, the electrical components appearing in the application all connect storage battery 22 and control switch in the time of using, when spreading the pitch on the road, pitch mostly stays in the middle of the road, thereby lead to the pitch on both sides of the road less, the both sides compactness of the road after forming is difficult to conform to the standard, therefore before spreading the pitch, in the state that scraper 17 is adjusted, vertical adjustment is carried out to the position of push plate 6, push plate 6 is lowered to a suitable height, but the bottom position of push plate 6 is to be higher than the position of scraper 17, the specific height of push plate 6 is adjusted according to the scene condition, after the position of push plate 6 is adjusted, push plate 6 can be contacted with pitch in advance before pushing equipment carries out spreading on the pitch through scraper 17, and the shape of push plate 6 is ">" shape, can push pitch to both sides of the road, then scraper 17 carries out spreading on pitch immediately afterwards, also avoid the problem of compactness of road caused by insufficient pitch on both sides.

Referring to fig. 1 and 4, when the device is pushed, the device moves by means of rolling contact between the universal wheel 7 and the driving wheel 21 and a road, in the moving process, the manual hand pushing handle 14 starts to work through the switch control motor 15, the driving end of the motor 15 drives the rotating shaft 20 to rotate through the transmission of the transmission mechanism 19, the rotation of the rotating shaft 20 drives the driving wheel 21 to rotate, the rotation driving device of the driving wheel 21 integrally moves forwards, the manual hand pushing handle 14 is only needed, the universal wheel 7 is controlled to adjust the direction of the device, the manual hand pushing device is not needed to be pushed forward by manpower, the workload of workers is greatly reduced, and the device is convenient for people to use.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Engineering asphalt road flattening equipment, including mounting panel (1), its characterized in that: one side fixed mounting of mounting panel (1) bottom has mount (18), inside downside of mount (18) rotates installs pivot (20), fixed mounting has drive wheel (21) of symmetric distribution on the outer wall of pivot (20), opposite side fixed mounting of mounting panel (1) bottom has support column (5) of symmetric distribution, the bottom fixed mounting of support column (5) has universal wheel (7), screw hole (9) are seted up at the top of mounting panel (1), and the quantity of screw hole (9) is three, threaded connection has threaded rod (13) on screw hole (9), and is three all rotate in the bottom of threaded rod (13) and install scraper blade (17), the bottom fixed mounting of mounting panel (1) has spacing telescopic link (16) corresponding with scraper blade (17) position, quantity, the top fixed mounting of threaded rod (13) has revolving plate (11), the limit side rotation at revolving plate (11) top installs handle (10), one side fixed mounting of mounting panel (1) has pushing hands (14).

2. An engineered asphalt road flattening apparatus in accordance with claim 1, wherein: the bottom of mounting panel (1) is located one side fixed mounting of spacing telescopic link (16) has electric telescopic link (4) of symmetric distribution, the driving end fixed mounting of electric telescopic link (4) has push pedal (6).

3. An engineered asphalt road flattening apparatus in accordance with claim 1, wherein: the bottom of mounting panel (1) is located and places frame (2) between spacing telescopic link (16) and electric telescopic link (4) fixed mounting, place and be provided with a plurality of balancing weight (3) on frame (2).

4. An engineered asphalt road flattening apparatus in accordance with claim 1, wherein: the top of mounting panel (1) fixed mounting has scale plate (8) corresponding with threaded rod (13) position, quantity, be provided with the scale mark on scale plate (8), annular dish (12) have been fixedly cup jointed on the surface of rotating plate (11).

5. An engineered asphalt road flattening apparatus in accordance with claim 1, wherein: the top of mounting panel (1) is located one side fixed mounting of mount (18) and has motor (15), the front end of pivot (20) extends to the front of mount (18), be provided with drive mechanism (19) between drive end and pivot (20) of motor (15), one side fixed mounting of top of mounting panel (1) in scale plate (8) has storage battery (22).

6. An engineered asphalt road flattening apparatus in accordance with claim 5, wherein: the transmission mechanism (19) consists of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected through the belt transmission.