CN219508321U - Compaction device for pavement asphalt construction - Google Patents

Abstract

The utility model relates to the technical field of asphalt construction, in particular to a compacting device for pavement asphalt construction, which comprises a bearing plate, a compacting component, a second connecting plate, a second fixing shaft, a second compacting roller and a cleaning component.

Description

Compaction device for pavement asphalt construction

Technical Field

The utility model relates to the technical field of asphalt construction, in particular to a compacting device for pavement asphalt construction.

Background

Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, and is commonly used for paving a pavement, and in pavement construction, the paved asphalt is often required to be compacted, and a compacting device is required in the compacting process.

The utility model discloses a compaction leveling device is used in asphalt construction that publication No. CN214459381U chinese patent discloses, it includes the fixed station, fixed mounting has the transmission box on the fixed station, and the inside of transmission box is provided with compaction mechanism, and one side of fixed station is provided with traction mechanism, and the bottom fixed mounting of fixed station has the connecting block, rotates on the connecting block and installs the connecting rod, and fixed cover is equipped with the leveling wheel on the outer wall of connecting rod, is provided with the bracing piece on the fixed station, has seted up the screw thread tooth's socket on the outer wall of bracing piece, and the internal thread piece is installed in the top rotation of fixed station. This compaction leveling device is used in pitch construction can make the device in pitch work progress to a certain extent not only accomplish continuous compaction, has improved the device efficiency of compacting pitch, has improved the practicality of device, can also make the device obtain effectual improvement at the effect of compaction pitch moreover, has improved the reliability of device.

However, the above patent has some disadvantages, in actual use, because asphalt is paved at a higher temperature, the asphalt has adhesiveness, when compacting blocks are pressed for a long time, a large number of asphalt blocks can be adhered to the surfaces of the compacting blocks, when the asphalt is pressed again, the surface of the compacting blocks is uneven, and the compacting effect can be affected.

Disclosure of Invention

The utility model aims to provide a compacting device for pavement asphalt construction, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the compaction device for pavement asphalt construction comprises a bearing plate, wherein a compaction assembly is arranged on the upper surface of the bearing plate, two second connecting plates are fixedly connected to the lower surface of the bearing plate, second fixing shafts are rotatably connected to the opposite surfaces of the two second connecting plates, and second compaction rollers are fixedly connected to the surfaces of the second fixing shafts;

the cleaning assembly comprises a mounting plate fixedly connected with the lower surface of the bearing plate, a sliding groove is formed in one side of the mounting plate in a penetrating mode, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a threaded rod is connected to the inner wall of the sliding groove in a rotating mode, a threaded hole is formed in one side of the sliding block in a penetrating mode, the inner wall of the threaded hole is connected with the surface of the threaded rod in a threaded mode, a bearing box is fixedly connected to one end of the mounting plate, a motor is fixedly connected to the inner wall of the bearing box, the output end of the motor is fixedly connected with one end of the threaded rod, and a scraping rod is fixedly connected to one side of the sliding block.

Preferably, the compacting assembly comprises a mounting box arranged on the upper surface of the bearing plate, the inner wall of the mounting box is rotationally connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a cam and a driven wheel respectively.

Preferably, the surface of the second fixed shaft is fixedly connected with a driving wheel, the surface of the driving wheel is lapped with a belt, and the driven wheel is in transmission connection with the driving wheel through the belt.

Preferably, the lower surface fixedly connected with spacing ring of mounting box, the inner wall sliding connection of spacing ring has the compaction pole, the surface cover of compaction pole is equipped with the spring, the bottom fixedly connected with compaction board of compaction pole.

Preferably, the lower surface of the bearing plate is fixedly connected with two first connecting plates, opposite surfaces of the two first connecting plates are rotatably connected with the same first fixing shaft, and the surface of the first fixing shaft is fixedly connected with a first compacting roller.

Preferably, the lower surface of the bearing plate is fixedly connected with a first scraping plate and a second scraping plate respectively, and one side of the bearing plate is fixedly connected with a traction hook.

The utility model provides a compacting device for pavement asphalt construction through improvement, which has the following improvement and advantages compared with the prior art:

according to the utility model, the threaded rod is driven to rotate through the driving of the motor, the sliding block is driven to reciprocate through the rotation of the threaded rod, the scraping rod can be driven to move together through the movement of the sliding block, the bottom of the compacting plate can be scraped when the compacting plate is lifted, the compacting plate is cleaned, the driving wheel and the driven wheel are matched, the second compacting roller is driven to move when rotating, the rotating shaft is driven to further drive the cam to move, the compacting rod and the compacting plate are driven to move up and down through the movement of the cam, the compacting plate is compacted, the scraping rod scrapes the compacting plate when the compacting plate is lifted, and the problems that a large amount of asphalt blocks are adhered to the surface of the compacting block when the compacting block is pressed again, and the surface of the compacting block is uneven and the compacting effect is affected are solved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic perspective view of a cleaning assembly of the present utility model;

FIG. 3 is a schematic perspective view of a compacting assembly of the present utility model;

fig. 4 is a schematic cross-sectional perspective view of the mounting box of the present utility model.

Reference numerals illustrate:

1. a carrying plate; 2. a compacting assembly; 201. a mounting box; 202. a rotating shaft; 203. a cam; 204. driven wheel; 205. a belt; 206. a driving wheel; 207. compacting the rod; 208. a spring; 209. a limiting ring; 210. compacting the plate; 3. cleaning the assembly; 301. a mounting plate; 302. a chute; 303. a threaded rod; 304. a slide block; 305. a scraping rod; 306. a carrying case; 307. a motor; 4. a first connection plate; 5. a first fixed shaft; 6. a first compaction roller; 7. a first scraper; 8. a second connecting plate; 9. a second compaction roller; 10. a second scraper; 11. a traction hook; 12. and a second fixed shaft.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a compacting device for pavement asphalt construction through improvement, which comprises the following technical scheme: as shown in fig. 1-4: the compaction device for pavement asphalt construction comprises a bearing plate 1, wherein a compaction assembly 2 is arranged on the upper surface of the bearing plate 1, two second connecting plates 8 are fixedly connected to the lower surface of the bearing plate 1, second fixed shafts 12 are rotatably connected to opposite surfaces of the two second connecting plates 8, and second compaction rollers 9 are fixedly connected to the surfaces of the second fixed shafts 12;

the cleaning assembly 3, the cleaning assembly 3 includes the mounting panel 301 with the fixed connection of loading board 1 lower surface, the spout 302 has been seted up in running through in one side of mounting panel 301, the inner wall sliding connection of spout 302 has slider 304, the inner wall of spout 302 rotates and is connected with threaded rod 303, threaded hole has been seted up in running through in one side of slider 304, and the inner wall of threaded hole and the surface threaded connection of threaded rod 303, the one end fixedly connected with of mounting panel 301 bears case 306, the inner wall fixedly connected with motor 307 of bearing case 306, the output of motor 307 and the one end fixed connection of threaded rod 303, one side fixedly connected with scraper bar 305 of slider 304.

By the above structure or mechanism: the motor 307 drives the threaded rod 303 to rotate, drives the sliding block 304 to reciprocate through the rotation of the threaded rod 303, drives the scraping rod 305 to move together through the movement of the sliding block 304, and scrapes the bottom of the compacting plate 210 when the compacting plate 210 is lifted through the movement of the scraping rod 305, so that the compacting plate 210 is cleaned.

Further, compaction assembly 2 includes the mounting box 201 that sets up with loading board 1 upper surface, the inner wall rotation of mounting box 201 is connected with pivot 202, the surface of pivot 202 is fixedly connected with cam 203 and from driving wheel 204 respectively, the surface fixedly connected with action wheel 206 of second fixed axle 12, the surface overlap joint of action wheel 206 has belt 205, from driving wheel 204 is connected with action wheel 206 transmission through belt 205, the lower surface fixedly connected with spacing ring 209 of mounting box 201, the inner wall sliding connection of spacing ring 209 has compaction pole 207, the surface cover of compaction pole 207 is equipped with spring 208, the bottom fixedly connected with compaction board 210 of compaction pole 207, the lower surface fixedly connected with two first connecting plates 4 of loading board 1, the relative face rotation of two first connecting plates 4 is connected with same first fixed axle 5, the surface fixedly connected with first compaction roller 6 of first fixed axle 5, the lower surface fixedly connected with first scraper 7 and second scraper 10 respectively of loading board 1, one side fixedly connected with towing hook 11 of loading board 1.

By the above structure or mechanism: the second compacting roller 9 drives the rotating shaft 202 to move when rotating, then drives the cam 203 to move, drives the compacting rod 207 and the compacting plate 210 to move up and down through the movement of the cam 203, realizes compacting the compacting rod 207, can drive the compacting rod 207 when rising and stops driving when falling through adjusting the movement interval time of the motor 307, can effectively clean the compacting plate 210, and does not influence the compacting of the compacting plate 210.

Working principle: when the compaction device for road asphalt construction is used, a user drives the whole device to move through the traction hook 11, the second compaction roller 9 drives the rotating shaft 202 to move when rotating, then drives the cam 203 to move, the compaction rod 207 and the compaction plate 210 to move up and down to compact the compaction rod, when the compaction plate 210 is lifted, the motor 307 drives the threaded rod 303 to rotate, the sliding block 304 is driven to reciprocate through the sliding block 304 to move, the scraping rod 305 can be driven to move together, the bottom of the compaction plate 210 can be scraped when the compaction plate 210 is lifted through the movement of the scraping rod 305, the cleaning of the compaction plate 210 is realized, and the problems that a large amount of asphalt blocks adhere to the surface of the compaction block when the compaction block is pressed again and the surface of the compaction block is uneven and the compaction effect can be influenced are solved.

Claims (6)

1. The utility model provides a compaction device for road surface pitch construction, includes loading board (1), the upper surface of loading board (1) is provided with compaction subassembly (2), the lower fixed surface of loading board (1) is connected with two second connecting plates (8), and the relative face rotation of two second connecting plates (8) is connected with second fixed axle (12), the fixed surface of second fixed axle (12) is connected with second compaction roller (9), its characterized in that: also comprises;

cleaning component (3), cleaning component (3) include with loading board (1) lower fixed surface's mounting panel (301), spout (302) have been seted up in running through in one side of mounting panel (301), the inner wall sliding connection of spout (302) has slider (304), the inner wall rotation of spout (302) is connected with threaded rod (303), threaded hole has been seted up in running through in one side of slider (304), and the inner wall of threaded hole and the surface threaded connection of threaded rod (303), the one end fixedly connected with of mounting panel (301) bears case (306), the inner wall fixedly connected with motor (307) of bearing case (306), the output of motor (307) and the one end fixed connection of threaded rod (303), one side fixedly connected with scraper bar (305) of slider (304).

2. The compacting apparatus for road asphalt construction according to claim 1, wherein: the compaction assembly (2) comprises an installation box (201) arranged on the upper surface of the bearing plate (1), a rotating shaft (202) is rotatably connected to the inner wall of the installation box (201), and a cam (203) and a driven wheel (204) are fixedly connected to the surface of the rotating shaft (202) respectively.

3. The compacting apparatus for road asphalt construction according to claim 2, wherein: the surface of the second fixed shaft (12) is fixedly connected with a driving wheel (206), the surface of the driving wheel (206) is lapped with a belt (205), and the driven wheel (204) is in transmission connection with the driving wheel (206) through the belt (205).

4. The compacting apparatus for road asphalt construction according to claim 2, wherein: the lower surface fixedly connected with spacing ring (209) of mounting box (201), the inner wall sliding connection of spacing ring (209) has compaction pole (207), the surface cover of compaction pole (207) is equipped with spring (208), the bottom fixedly connected with compaction board (210) of compaction pole (207).

5. The compacting apparatus for road asphalt construction according to claim 1, wherein: the bearing plate is characterized in that two first connecting plates (4) are fixedly connected to the lower surface of the bearing plate (1), the same first fixed shaft (5) is rotatably connected to the opposite surfaces of the two first connecting plates (4), and a first compaction roller (6) is fixedly connected to the surface of the first fixed shaft (5).

6. The compacting device for road asphalt construction according to claim 5, wherein: the lower surface of the bearing plate (1) is fixedly connected with a first scraping plate (7) and a second scraping plate (10) respectively, and one side of the bearing plate (1) is fixedly connected with a traction hook (11).