CN218147663U - Asphalt paver - Google Patents

Abstract

The utility model discloses an asphalt paver, comprising a base plate, run through on the bottom plate and install the barrel, install inlet pipe and rabbling mechanism on the barrel, install moving mechanism and shakeout mechanism on the bottom plate, run through on the bottom surface of barrel and install the row's workbin, the second motor is installed to one side of row's workbin, install the spiral puddler on the power output shaft of second motor, the spiral puddler extends to row incasement and is connected with row workbin rotation, row's silo has been seted up on row's the bottom surface of workbin, it has the baffle to peg graft in the silo. The utility model discloses a set up second motor, spiral puddler, row's hopper, blow-off groove, baffle, through pulling out the baffle, the second motor restarts for the second motor drives the spiral puddler rotation, and rotatory spiral puddler can avoid bituminous mixture to block up the blow-off groove, thereby guarantees that the ejection of compact of blow-off groove is normal.

Description

Asphalt paver

Technical Field

The utility model relates to a paver field especially relates to an asphalt paving machine.

Background

The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway. The paving machine completes paving work by matching various systems, and mainly comprises a walking system, a hydraulic system, a material conveying and distributing system and the like.

The existing Chinese patent with the publication number of CN215947793U discloses an asphalt paver, which comprises; an asphalt storage tank: one end of the asphalt storage tank is provided with a liquid inlet, and a stirring device is also arranged in the asphalt storage tank and is connected with the motor rotor; paving device: the pitch storage tank with the device that paves connects through the fixed station, the device that paves includes distributing plate and fixed bolster, the distributing plate with fixed bolster bolted connection, be provided with the heating tube in the distributing plate, with bolted connection between distributing plate and the fixed bolster, can adjust the distributing plate according to the different thickness demands of different highways, still be provided with the heating tube on the distributing plate in addition, can avoid using distributing plate back distributing plate thickness to change for a long time to lead to pitch to spread inconsistent around the thickness, solved different highways to the different problem of pitch thickness demand, realized laying the pitch of thickness difference on different highways, improved the work efficiency of laying pitch under different demands.

However, the technical scheme has the following defects: the asphalt mixture is sticky and easy to block a liquid outlet pipeline, so that the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an asphalt paving machine to solve above-mentioned at least one technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides an asphalt paver, includes the bottom plate, run through on the bottom plate and install the barrel, install inlet pipe and rabbling mechanism on the barrel, install moving mechanism and shakeout mechanism on the bottom plate, run through on the bottom surface of barrel and install row workbin, arrange one side of workbin and install the second motor, install the spiral puddler on the power output shaft of second motor, the spiral puddler extends to arrange the workbin and rotates with row workbin to be connected, arrange and seted up row's silo on the bottom surface of row's workbin, it has the baffle to arrange the silo interpolation and connect.

Preferably, slots are formed in the two side groove walls of the discharge groove, a handle is installed at one end of the baffle, and the two sides of the baffle are provided with inserting strips matched with the slots.

Preferably, shakeout mechanism includes a screw thread section of thick bamboo and shakeout board, a screw thread section of thick bamboo runs through the bottom plate and rotates with the bottom plate to be connected, screw thread section of thick bamboo female connection has the threaded rod, the mount is installed to the lower extreme of threaded rod, mount and shakeout board's top surface fixed connection, install the hot plate on the top surface of shakeout board.

Preferably, a plurality of guide rods are arranged on the top surface of the flattening plate, and all the guide rods penetrate through the bottom plate and are in sliding connection with the bottom plate; and the top end of the threaded cylinder is provided with a turntable.

Preferably, the moving mechanism comprises four supporting plates arranged on the bottom surface of the bottom plate, and moving wheels are arranged on the four supporting plates; and a pull ring is arranged on the right side surface of the bottom plate.

Preferably, the stirring mechanism comprises a first motor installed on the top surface of the cylinder body, a shaft rod is installed on a power output shaft of the first motor, the shaft rod extends into the cylinder body and is rotatably connected with the cylinder body, and a plurality of stirring rods are installed on the part, located in the cylinder body, of the shaft rod.

Preferably, the barrel is sleeved with an outer barrel, the top surface of the bottom plate is provided with a heater, and a heating pipe of the heater extends into the outer barrel and is wound on the barrel.

The utility model has the advantages that:

1. the utility model discloses a set up second motor, spiral puddler, row's hopper, blow-off groove, baffle, through pulling out the baffle, the second motor restarts for the second motor drives the spiral puddler rotation, and rotatory spiral puddler can avoid bituminous mixture to block up the blow-off groove, thereby guarantees that the ejection of compact of blow-off groove is normal.

2. The utility model discloses a set up shakeout mechanism, be convenient for heat and shakeout bituminous mixture to guarantee bituminous mixture's cohesiveness, thereby avoid appearing the bad condition of bonding between bituminous mixture and the road basic unit.

3. The utility model discloses a set up heater, heating pipe, urceolus, rabbling mechanism, can avoid bituminous mixture to solidify.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a left side view schematic diagram of the material discharging box of the present invention;

fig. 4 is an enlarged schematic view of the flattening mechanism of the present invention;

fig. 5 is a front view of the present invention;

reference numerals are as follows: 1. a base plate; 2. a barrel; 3. an outer cylinder; 4. a heater; 5. heating a tube; 6. a first motor; 7. a shaft lever; 8. a stirring rod; 9. a feeding pipe; 10. a support plate; 11. a moving wheel; 12. a discharge box; 13. a discharge chute; 14. a baffle plate; 15. cutting; 16. a helical agitator shaft; 17. a second motor; 18. a pull ring; 19. a handle; 20. flattening; 21. a fixed mount; 22. heating the plate; 23. a threaded barrel; 24. a threaded rod; 25. a turntable; 26. a guide rod.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-5, an asphalt spreader comprises a bottom plate 1, a cylinder body 2 is installed on the bottom plate 1 in a penetrating manner, a feeding pipe 9 and a stirring mechanism are installed on the cylinder body 2, a moving mechanism and a flattening mechanism are installed on the bottom plate 1, a discharging box 12 is installed on the bottom surface of the cylinder body 2 in a penetrating manner, a second motor 17 is installed on one side of the discharging box 12, a spiral stirring rod 16 is installed on a power output shaft of the second motor 17, the spiral stirring rod 16 extends into the discharging box 12 and is rotatably connected with the discharging box 12, a discharging groove 13 is formed in the bottom surface of the discharging box 12, and a baffle 14 is inserted in the discharging groove 13; slots are formed in the two side wall of the discharging groove 13, a handle 19 is installed at one end of the baffle 14, and inserting strips 15 matched with the slots are installed on the two sides of the baffle 14. The flattening mechanism comprises a threaded cylinder 23 and a flattening plate 20, the threaded cylinder 23 penetrates through the bottom plate 1 and is rotatably connected with the bottom plate 1, a threaded rod 24 is connected with the threaded cylinder 23 in a threaded manner, a fixing frame 21 is mounted at the lower end of the threaded rod 24, the fixing frame 21 is fixedly connected with the top surface of the flattening plate 20, and a heating plate 22 is mounted on the top surface of the flattening plate 20; the threaded rod 24 is moved by rotating the threaded cylinder 23, so that the fixed frame 21 and the flattening plate 20 are driven to move, the height of the flattening plate 20 is adjusted, and the paving height of the asphalt mixture is adjusted; through setting up hot plate 22, be convenient for heat shakeout board 20 to be convenient for shakeout board 20 heats asphalt mixture and shakeout, thereby guarantee asphalt mixture's cohesiveness, thereby avoid appearing the bad condition of bonding between asphalt mixture and the road base layer. The top surface of the flattening plate 20 is provided with a plurality of guide rods 26, the guide rods 26 penetrate through the bottom plate 1 and are in sliding connection with the bottom plate 1, and the threaded rod 24 and the flattening plate 20 can be prevented from rotating along with the rotation of the threaded cylinder 23 by arranging the guide rods 26; the top end of the thread cylinder 23 is provided with a rotary disc 25; by providing the dial 25, a labor-saving rotation of the threaded cylinder 23 is facilitated. The moving mechanism comprises four supporting plates 10 arranged on the bottom surface of the bottom plate 1, and moving wheels 11 are arranged on the four supporting plates 10; install pull ring 18 on the right flank of bottom plate 1 for bottom plate 1 is convenient for remove, thereby makes this device can remove the limit and carry out bituminous mixture's the paving.

The working principle is as follows: when specifically using, through removing this device to the appointed place, then be connected couple on the locomotive with pull ring 18, adjust the thickness that paves as required, concrete operation is as follows, through rotating screw thread section of thick bamboo 23, make threaded rod 24 remove, and then drive mount 21, shakeout board 20 removes, and then adjust shakeout board 20's height, thereby adjust bituminous mixture's the height of paving, then through adding bituminous mixture into barrel 2 through inlet pipe 9, then pulling handle 19, pull out baffle 14 from arranging the silo 13, restart second motor 17, make the power output shaft of second motor 17 drive spiral puddler 16 rotatory, rotatory spiral puddler 16 can avoid bituminous mixture to block row silo 13, also can be through the slew velocity of controlling second motor 17 power output shaft, control the slew velocity of spiral puddler 16, and then control the ejection of compact speed of arranging silo 13. When bituminous mixture fell subaerial through arranging silo 13, start hot plate 22, heated flattening plate 20, removed through car head harness bottom plate 1, and then driven flattening plate 20 and remove, and then made flattening plate 20 flatten subaerial bituminous mixture, and the caking property of bituminous mixture is guaranteed to flattening plate 20 after the heating to avoid appearing the bad condition of bonding between bituminous mixture and the ground.

Example 2

As shown in fig. 1 and 5, in the case where the other portions are the same as those of embodiment 1, the present embodiment is different from embodiment 1 in that: the stirring mechanism comprises a first motor 6 arranged on the top surface of the cylinder body 2, a shaft lever 7 is arranged on a power output shaft of the first motor 6, the shaft lever 7 extends into the cylinder body 2 and is rotationally connected with the cylinder body 2, and a plurality of stirring rods 8 are arranged on the part, positioned in the cylinder body 2, of the shaft lever 7; through setting up rabbling mechanism, through starting first motor 6, make the power output shaft of first motor 6 drive axostylus axostyle 7 rotatory, and then drive a plurality of puddlers 8 rotatoryly, and then stir the bituminous mixture in the barrel 2 to avoid bituminous mixture to solidify. The barrel 2 is sleeved with an outer barrel 3, the top surface of the bottom plate 1 is provided with a heater 4, and a heating pipe 5 of the heater 4 extends into the outer barrel 3 and is wound on the barrel 2.

The working principle is as follows: when specifically using, through starting the heater 4, heat barrel 2 through heating pipe 5 to the bituminous mixture in the barrel 2 heats, thereby avoids bituminous mixture to solidify, then through starting first motor 6, makes the power output shaft of first motor 6 drive axostylus axostyle 7 rotatory, and then drives a plurality of puddlers 8 rotatoryly, and then stirs the pitch in barrel 2, can avoid bituminous mixture to solidify on the one hand, on the other hand can make bituminous mixture be heated evenly.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an asphalt paver, includes bottom plate (1), run through on bottom plate (1) and install barrel (2), install inlet pipe (9) and rabbling mechanism on barrel (2), its characterized in that: install moving mechanism and shakeout mechanism on bottom plate (1), run through on the bottom surface of barrel (2) and install row workbin (12), second motor (17) are installed to one side of row workbin (12), install spiral puddler (16) on the power output shaft of second motor (17), spiral puddler (16) extend to arrange in workbin (12) and rotate with row workbin (12) and be connected, row has seted up on the bottom surface of row workbin (12) and has arranged silo (13), it has baffle (14) to arrange the silo (13) interpolation.

2. The asphalt paving machine according to claim 1, characterized in that: slots are formed in the two side groove walls of the discharge groove (13), a handle (19) is installed at one end of the baffle (14), and inserting strips (15) matched with the slots are installed on the two sides of the baffle (14).

3. The asphalt paving machine of claim 1, wherein: the mechanism of shakeouts includes a screw thread section of thick bamboo (23) and shakeouts board (20), a screw thread section of thick bamboo (23) run through bottom plate (1) and rotate with bottom plate (1) and be connected, a screw thread section of thick bamboo (23) female connection has threaded rod (24), mount (21) are installed to the lower extreme of threaded rod (24), the top surface fixed connection of mount (21) and shakeouts board (20), install hot plate (22) on the top surface of shakeouts board (20).

4. The asphalt paving machine according to claim 3, characterized in that: a plurality of guide rods (26) are arranged on the top surface of the flattening plate (20), and the guide rods (26) penetrate through the bottom plate (1) and are in sliding connection with the bottom plate (1); and a rotary table (25) is arranged at the top end of the threaded cylinder (23).

5. The asphalt paving machine of claim 1, wherein: the moving mechanism comprises four supporting plates (10) arranged on the bottom surface of the bottom plate (1), and moving wheels (11) are arranged on the four supporting plates (10); and a pull ring (18) is arranged on the right side surface of the bottom plate (1).

6. The asphalt paving machine of claim 1, wherein: the stirring mechanism comprises a first motor (6) arranged on the top surface of the barrel body (2), a shaft rod (7) is arranged on a power output shaft of the first motor (6), the shaft rod (7) extends into the barrel body (2) and is rotatably connected with the barrel body (2), and a plurality of stirring rods (8) are arranged on the part, located in the barrel body (2), of the shaft rod (7).

7. The asphalt paving machine of claim 1, wherein: the utility model discloses a heating device, including barrel (2), bottom plate (1), heating pipe (5), barrel (2) are gone up the cover and are equipped with urceolus (3), install heater (4) on the top surface of bottom plate (1), the heating pipe (5) of heater (4) extend to in urceolus (3) and twine on barrel (2).

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