CN214737233U

CN214737233U - Asphalt paving device for road construction

Info

Publication number: CN214737233U
Application number: CN202021056930.6U
Authority: CN
Inventors: 李志强; 黄敏智; 王梅荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-11-16
Anticipated expiration: 2030-06-10

Abstract

The utility model belongs to the technical field of road construction, especially, be a pitch device of paving that road construction used, to traditional repair mode be artifical and use the iron pan to boil pitch, then the manual work is pour, and the operation is very troublesome, wastes time and energy, and paves the poor problem of effect, now proposes following scheme, and it includes the box, the bottom of box is rotated and is installed two first pivots, and the equal fixed mounting in the outside of two first pivots has two gyro wheels, and fixed mounting has the pitch case on the bottom inner wall of box, and the top fixed mounting of pitch case has the inlet pipe, and the top of inlet pipe extends to the top of box and movable mounting has dustproof stopper, and the second pivot is installed to pitch incasement rotation. The utility model has the advantages of reasonable design, stir pitch when removing through promoting the device to can flatten the processing to the pitch of laying, operation labour saving and time saving has improved its working effect.

Description

Asphalt paving device for road construction

Technical Field

The utility model relates to a road construction technical field especially relates to a pitch device that paves that road construction used.

Background

The road is generated along with human activities, and promotes the progress and development of society, is a symbol of historical civilization and a sign of scientific progress, and the road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work which is carried out by taking the road as an object and an engineering entity engaged in the whole process. Like civil engineering of any other door, road construction has obvious characteristics in technical, economic and management aspects, and after the road is used for a long time, the road surface is damaged, pits exist, and needs to be repaired, and the road surface is usually repaired by paving asphalt.

The traditional mode of repairing is that artifical use the iron pan system pitch, then the manual work is pour, and the operation is very troublesome, wastes time and energy, and the effect of paving is poor, therefore we have proposed the pitch device that paves that a road construction used and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving traditional repair mode and be artifical use the iron pan to boil system pitch, then the manual work is pour, and the operation is very troublesome, wastes time and energy, and paves the poor shortcoming of effect, and the pitch paving device that a road construction used that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pitch paving device for road construction comprises a box body, wherein two first rotating shafts are rotatably arranged at the bottom of the box body, two idler wheels are fixedly arranged at the outer sides of the two first rotating shafts, an asphalt box is fixedly arranged on the inner wall of the bottom of the box body, a feeding pipe is fixedly arranged at the top of the asphalt box, the top of the feeding pipe extends to the upper side of the box body and is movably provided with a dustproof plug, a second rotating shaft is rotatably arranged in the asphalt box, a plurality of stirring rods are fixedly arranged at the outer side of the second rotating shaft, a first belt pulley and a second belt pulley are fixedly arranged at the outer side of the first rotating shaft at the right side and one end of the second rotating shaft in the two first rotating shafts respectively, the first belt pulley and the second belt pulley are in transmission connection with the same first belt, third belt pulleys are fixedly arranged at the outer sides of the two first rotating shafts, and the same second belt pulley is in transmission connection with the two third belt pulleys, one side fixed mounting of box has the mount, fixed mounting has the motor on the top inner wall of mount, the top of fixedly connected with third pivot on the output shaft of motor, the bottom fixed mounting of third pivot has the carousel, the fixed welding in bottom of carousel has the circle axle, the outside movable sleeve of circle axle is equipped with sliding frame, the top of two connecting rods of sliding frame's bottom fixedly connected with, the bottom of two connecting rods all extends to the below and the fixed mounting of mount has the flattening roller.

Preferably, the bottom fixed mounting of box has four fixed plates, and two first pivots rotate respectively to be connected and lie in between two fixed plates of homonymy in four fixed plates, are convenient for rotate two first pivots of installation.

Preferably, the outer ring of the bearing is fixedly installed on the inner wall of one side of the asphalt box, and the second rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the second rotating shaft is convenient to rotate and install.

Preferably, a fixing plate is fixedly installed in the fixing frame, and the third rotating shaft is rotatably installed on the inner side of the fixing plate and is convenient to rotatably install.

Preferably, the fixing frame is internally and fixedly provided with a limiting rod, and the two connecting rods are movably sleeved outside the limiting rod to limit the two connecting rods to a certain extent.

Preferably, the bottom of mount has been seted up the opening, and the bottom of two connecting rods extends to the below of mount through the opening for the bottom of two connecting rods can extend to the below of mount.

Preferably, one side fixedly connected with discharging pipe's of pitch case feed end, the discharge end of discharging pipe extend to the below of box, are equipped with the stop valve on the discharging pipe, the ejection of compact of being convenient for.

The utility model discloses in, a pitch paving device that road construction used, promote the device through four gyro wheels and remove, when the device removes through first belt pulley, the transmission of second belt pulley and first belt is connected, drive the second pivot promptly and rotate, thereby make the second pivot drive a plurality of puddlers and rotate the pitch of stirring to the pitch incasement, when the device removed suitable position, can be through opening the stop valve, and promote the device and remove, make the device remove the in-process and can lay pitch and stir pitch through the discharging pipe

In the utility model, the motor drives the third rotating shaft and the rotary table to rotate by starting the motor, so that the flattening roller can be driven to roll left and right in a reciprocating manner by the common cooperation of the circular shaft, the sliding frame and the two connecting rods, and the flattening roller can be pressed against the laid asphalt;

the utility model has the advantages of reasonable design, stir pitch when removing through promoting the device to can flatten the processing to the pitch of laying, operation labour saving and time saving has improved its working effect.

Drawings

Fig. 1 is a schematic structural view of an asphalt paving device for road construction according to the present invention;

FIG. 2 is a schematic structural view of the section A-A of the asphalt paving apparatus for road construction according to the present invention;

fig. 3 is the utility model provides a road construction uses asphalt paving device's part B's schematic structure diagram.

In the figure: 1. a box body; 2. a fixing plate; 3. a first rotating shaft; 4. a roller; 5. an asphalt box; 6. a feed pipe; 7. a dust plug; 8. a second rotating shaft; 9. a stirring rod; 10. a first pulley; 11. a second pulley; 12. a first belt; 13. a third belt pulley; 14. a second belt; 15. a fixed mount; 16. a motor; 17. a third rotating shaft; 18. a turntable; 19. a circular shaft; 20. a slide frame; 21. a connecting rod; 22. flattening rollers; 23. and (4) opening.

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.

Referring to fig. 1-3, an asphalt paving device for road construction comprises a box body 1, two first rotating shafts 3 are rotatably mounted at the bottom of the box body 1, two rollers 4 are fixedly mounted at the outer sides of the two first rotating shafts 3, an asphalt box 5 is fixedly mounted on the inner wall of the bottom of the box body 1, a feeding pipe 6 is fixedly mounted at the top of the asphalt box 5, the top of the feeding pipe 6 extends to the upper side of the box body 1 and is movably mounted with a dust plug 7, a second rotating shaft 8 is rotatably mounted in the asphalt box 5, a plurality of stirring rods 9 are fixedly mounted at the outer side of the second rotating shaft 8, a first belt pulley 10 and a second belt pulley 11 are respectively fixedly mounted at the outer side of the first rotating shaft 3 and one end of the second rotating shaft 8 on the right side in the two first rotating shafts 3, the first belt pulley 10 and the second belt pulley 11 are rotatably connected with a same first belt 12, and third belt pulleys 13 are fixedly mounted at the outer sides of the two first rotating shafts 3, the transmission is connected with same second belt 14 on two third belt pulleys 13, one side fixed mounting of box 1 has mount 15, fixed mounting has motor 16 on the top inner wall of mount 15, the top of fixedly connected with third pivot 17 on motor 16's the output shaft, the bottom fixed mounting of third pivot 17 has carousel 18, the fixed welding in bottom of carousel 18 has round axle 19, the outside movable sleeve of round axle 19 is equipped with sliding frame 20, the top of two connecting rods 21 of the bottom fixedly connected with of sliding frame 20, the bottom of two connecting rods 21 all extends to the below of mount 15 and fixed mounting has flattening roller 22.

Four fixing plates 2 are fixedly arranged at the bottom of the box body 1, two first rotating shafts 3 are respectively and rotatably connected between the two fixing plates 2 which are positioned at the same side in the four fixing plates 2, the two first rotating shafts 3 are convenient to rotatably install, the outer ring of a bearing is fixedly arranged on the inner wall at one side of the asphalt box 5, a second rotating shaft 8 is fixedly sleeved with the inner ring of the bearing and is convenient to rotatably install the second rotating shaft 8, a fixing plate is fixedly arranged in a fixing frame 15, a third rotating shaft 17 is rotatably arranged at the inner side of the fixing plate and is convenient to rotatably install the third rotating shaft 17, a limiting rod is fixedly arranged in the fixing frame 15, the two connecting rods 21 are movably sleeved at the outer side of the limiting rod and play a certain limiting role for the two connecting rods 21, an opening 23 is arranged at the bottom of the fixing frame 15, the bottom ends of the two connecting rods 21 extend to the lower part of the fixing frame 15 through the opening 23, so that the bottom ends of the two connecting rods 21 can extend to the lower part of the fixing frame 15, one side fixedly connected with discharging pipe's of pitch case 5 feed end, the discharge end of discharging pipe extend to the below of box 1, are equipped with the stop valve on the discharging pipe, the ejection of compact of being convenient for.

In the utility model, when in use, asphalt is put into the asphalt box 5 through the inlet pipe 6, then the device is pushed to move through the four rollers 4, when the device is moved, the device is connected with the first belt 12 through the transmission of the first belt pulley 10 and the second belt pulley 11, namely the second rotating shaft 8 is driven to rotate, thereby the second rotating shaft 8 drives the stirring rods 9 to rotate to stir the asphalt in the asphalt box 5, when the device is moved to a proper position, the stop valve can be opened, and the device is pushed to move, so that the device can lay the asphalt through the discharging pipe and stir the asphalt in the moving process, then the motor 16 is started, the motor 16 drives the third rotating shaft 17 to rotate with the turntable 18, thereby the leveling roller 22 can be driven to roll back and forth through the common cooperation of the round shaft 19, the sliding frame 20 and the two connecting rods 21, so that the flattening rollers 22 flatten the asphalt being laid.

Claims

1. The utility model provides a pitch device of paving that road construction used, including box (1), a serial communication port, the bottom of box (1) is rotated and is installed two first pivot (3), the equal fixed mounting in the outside of two first pivot (3) has two gyro wheels (4), fixed mounting has asphalt box (5) on the bottom inner wall of box (1), the top fixed mounting of asphalt box (5) has inlet pipe (6), the top of inlet pipe (6) extends to the top of box (1) and movable mounting has dust plug (7), asphalt box (5) internal rotation is installed second pivot (8), the outside fixed mounting of second pivot (8) has a plurality of puddlers (9), the outside that lies in right side first pivot (3) in two first pivot (3) and the one end of second pivot (8) respectively fixed mounting have first belt pulley (10) and second belt pulley (11), the utility model discloses a fixed belt coupling of box (1) has same first belt (12) on first belt pulley (10) and second belt pulley (11), the equal fixed mounting in outside of two first pivot (3) has third belt pulley (13), the transmission connection has same second belt (14) on two third belt pulleys (13), one side fixed mounting of box (1) has mount (15), fixed mounting has motor (16) on the top inner wall of mount (15), the top of fixedly connected with third pivot (17) on the output shaft of motor (16), the bottom fixed mounting of third pivot (17) has carousel (18), the fixed welding in bottom of carousel (18) has round axle (19), the outside movable sleeve of round axle (19) is equipped with sliding frame (20), the top of two connecting rods (21) of the bottom fixedly connected with of sliding frame (20), the bottom of two connecting rods (21) all extends to the below of mount (15) and fixed mounting has flattening roller (22).

2. The asphalt paving device for road construction according to claim 1, wherein four fixing plates (2) are fixedly mounted at the bottom of the box body (1), and the two first rotating shafts (3) are respectively and rotatably connected between the two fixing plates (2) on the same side in the four fixing plates (2).

3. The asphalt paving device for road construction according to claim 1, wherein the inner wall of one side of the asphalt box (5) is fixedly provided with an outer ring of a bearing, and the second rotating shaft (8) is fixedly sleeved with the inner ring of the bearing.

4. An asphalt paving device for road construction according to claim 1, characterized in that a fixed plate is fixedly mounted in the fixed frame (15), and the third rotating shaft (17) is rotatably mounted inside the fixed plate.

5. The asphalt paving device for road construction according to claim 1, wherein a limiting rod is fixedly installed in the fixing frame (15), and the two connecting rods (21) are movably sleeved on the outer side of the limiting rod.

6. The asphalt paving device for road construction according to claim 1, wherein the bottom of the fixing frame (15) is provided with an opening (23), and the bottom ends of the two connecting rods (21) extend to the lower part of the fixing frame (15) through the opening (23).

7. The asphalt paving device for road construction according to claim 1, wherein a feeding end of a discharging pipe is fixedly connected to one side of the asphalt box (5), a discharging end of the discharging pipe extends to the lower part of the box body (1), and a stop valve is arranged on the discharging pipe.