CN219157362U

CN219157362U - Pavement pothole repairing machine

Info

Publication number: CN219157362U
Application number: CN202222911170.8U
Authority: CN
Inventors: 韩小凯; 张广发; 孙培康; 郝建涛
Original assignee: Shaanxi Hongrui Construction Engineering Co ltd
Current assignee: Shaanxi Hongrui Construction Engineering Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-06-09
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a pavement pit repairing machine which comprises a repairing machine shell, moving wheels, high-pressure air nozzles, a high-pressure air pump, a filling pipe, an asphalt cavity, a conveying cylinder, a conveying auger, a conveying motor, a flattening roller, a flattening supporting rod, a lower fixed block, an upper fixed block, an adjusting threaded rod and a moving sliding block, wherein the moving wheels are symmetrically arranged on two sides of the lower end of the repairing machine shell, the high-pressure air nozzles are fixedly arranged on one side of the lower end of the repairing machine shell, the high-pressure air pump is fixedly arranged in the lower end of the repairing machine shell, the output end of the high-pressure air pump penetrates through the side wall of the repairing machine shell and is fixedly connected with the high-pressure air nozzles, and the filling pipe is fixedly arranged below the repairing machine shell. The utility model belongs to the technical field of pavement repairing, and particularly provides a pavement pothole repairing machine which is simple in operation, stable in structure and high in working efficiency, wherein fine ash in potholes is blown out through a high-pressure tuyere, filling materials are compacted and flushed with a pavement through a flattening roller.

Description

Pavement pothole repairing machine

Technical Field

The utility model belongs to the technical field of pavement repair, and particularly relates to a pavement pothole repairing machine.

Background

In recent years, after many highways are built, the traffic volume is rapidly increased, vehicles are large-sized, overload is serious, and driving channels are formed, so that the service life of the pavement is greatly shortened. The damage of large vehicles and large overload vehicles to the road surface is most serious, and the road surface can be damaged in early stages such as rutting, cracking, pushing, and hugging. The existing pavement repairing device cannot clean fine ash in the pits, and repaired filler is easy to fall off. And can not compact the filler in the hole for filler and road surface are uneven, need follow-up leveling, bring certain trouble for road surface repair work, thereby lead to repairing work inefficiency, the hole repair quality is poor. Therefore, a novel pavement pothole repairing machine is urgently needed to solve the problems.

Disclosure of Invention

In order to solve the existing problems, the utility model provides the pavement pothole repairing machine which is simple in operation, stable in structure and high in working efficiency, and fine ash in a pothole is blown out through a high-pressure tuyere, and filling materials are compacted and flushed with a pavement through a flattening roller.

The technical scheme adopted by the utility model is as follows: the utility model relates to a pavement pothole repairing machine, which comprises a repairing machine shell, moving wheels, a high-pressure air nozzle, a high-pressure air pump, a filling pipe, an asphalt cavity, a conveying cylinder, a conveying auger, a conveying motor, a leveling roller, a flattening supporting rod, a lower fixed block, an upper fixed block, an adjusting threaded rod and a moving slide block, wherein the moving wheels are symmetrically arranged at two sides of the lower end of the repairing machine shell, the high-pressure air nozzle is fixedly arranged at one side of the lower end of the repairing machine shell, the high-pressure air pump is fixedly arranged in the lower end of the repairing machine shell, the output end of the high-pressure air pump penetrates through the side wall of the repairing machine shell and is fixedly connected with the high-pressure air nozzle, the filling pipe is fixedly arranged below the repairing machine shell, the asphalt cavity is fixedly arranged in one end of the repairing machine shell far away from the high-pressure air nozzle, the conveying cylinder is arranged in the lower end of the repairing machine shell, one end of the conveying cylinder far away from the asphalt cavity is connected with the lower end of the asphalt cavity, one end of the conveying cylinder is connected with the filling pipe, the conveying auger is rotationally arranged in the conveying cylinder, the conveying auger is rotationally arranged in one side of the conveying cylinder, the conveying motor is fixedly arranged at one side of the conveying cylinder, the conveying motor penetrates through the high-pressure air pump and the side wall and the fixed sliding block, the upper end of the high-pressure air pump is fixedly arranged between the fixed threaded rod and the rotating down rod and the high-pressure cavity, the high-pressure cavity is fixedly arranged at one side of the lower end of the fixed sliding rod, and is fixedly arranged on the side of the upper side of the high-pressure rod, and lower pressure rod, and is fixedly arranged on the side rod, and lower side rod, and between the side rod, and fixed. Thereby blow out the dust in the pothole, the conveying auger is rotated to conveying motor drive, in the conveying auger 8 takes the pitch in the conveying section of thick bamboo to the filling pipe, pitch falls to the pothole in the filling pipe to fill the pothole, adjust the threaded rod rotation at this moment and drive the slider rectilinear movement, remove the slider and drive flattening bracing piece and go up and down, make flattening bracing piece drive flattening roller go up and down, when conveniently filling the pothole, flatten the compaction with the filler.

Further, agitator motor has set firmly above the restoration casing, agitator motor sets firmly in pitch chamber top, agitator motor's output is equipped with the puddler, the puddler rotates to locate pitch intracavity, and agitator motor drives the puddler and rotates, and the pivoted puddler stirs the pitch of pitch intracavity evenly.

Further, the upper end of the adjusting threaded rod is communicated with the upper fixing block, one end of the adjusting threaded rod, which is communicated with the upper fixing block, is provided with a transmission wheel disc, the transmission wheel disc is rotationally arranged above the upper fixing block, a transmission belt is arranged above the upper fixing block, the transmission belt is wound on the outer side of the transmission wheel disc, and the rotating adjusting threaded rod rotates through the transmission wheel disc and the transmission belt, so that the other adjusting threaded rod is driven to synchronously rotate.

Further, one side of the repair shell, which is far away from the high-pressure tuyere, is provided with an adjusting motor, the adjusting motor is fixedly arranged below the upper fixing block, the output end of the adjusting motor penetrates through the upper fixing block and is connected with the adjusting threaded rod, and the adjusting motor drives the adjusting threaded rod to rotate.

Preferably, the flattening supporting rod, the lower fixing block, the upper fixing block, the adjusting threaded rod, the movable sliding block and the transmission wheel disc are provided with two groups, and the two groups of lower fixing blocks and the upper fixing blocks are symmetrically arranged.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the pavement pothole repairing machine provided by the scheme blows out fine ash in the pothole through the high-pressure tuyere, improves the quality of filling the pothole, compacts the filled material through the flattening roller and flushes the filled material with the pavement at the same time of filling the pothole, and is simple in operation, stable in structure and high in working efficiency.

Drawings

Fig. 1 is a perspective view of a pavement hole repairing machine according to the scheme;

fig. 2 is a schematic side view structure of the pavement pit repairing machine according to the scheme;

fig. 3 is a schematic diagram of a leveling roller structure of the pavement pit repairing machine according to the scheme.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: 1. repairing a shell, 2, moving wheels, 3, a high-pressure blast nozzle, 4, a high-pressure air pump, 5, a filler pipe, 6, an asphalt cavity, 7, a material conveying cylinder, 8, a material conveying auger, 9, a material conveying motor, 10, a flattening roller, 11, a flattening supporting rod, 12, a lower fixed block, 13, an upper fixed block, 14, an adjusting threaded rod, 15, a moving sliding block, 16, a stirring motor, 17, a stirring rod, 18, a transmission wheel disc, 19, a transmission belt, 20 and an adjusting motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

As shown in fig. 1-3, the pavement pothole repairing machine provided by the scheme comprises a repairing machine shell 1, a moving wheel 2, a high-pressure air nozzle 3, a high-pressure air pump 4, a filler pipe 5, an asphalt cavity 6, a feeding cylinder 7, a feeding auger 8, a feeding motor 9, a leveling roller 10, a leveling support rod 11, a lower fixing block 12, an upper fixing block 13, an adjusting threaded rod 14 and a moving slide block 15, wherein the moving wheel 2 is symmetrically arranged on two sides of the lower end of the repairing machine shell 1, the high-pressure air nozzle 3 is fixedly arranged on one side of the lower end of the repairing machine shell 1, the high-pressure air pump 4 is fixedly arranged in the lower end of the repairing machine shell 1, the output end of the high-pressure air pump 4 is communicated with the high-pressure air nozzle 3, the filler pipe 5 is fixedly arranged below the repairing machine shell 1, the asphalt cavity 6 is fixedly arranged in one end of the repairing machine shell 1, which is far away from the high-pressure air nozzle 3, the feeding cylinder 7 is arranged in the lower end of the repairing machine shell 1, one end of the feeding cylinder 7 is connected with the lower end of the asphalt cavity 6, the moving cylinder 7 is symmetrically arranged on two sides of the lower fixing block 12, the upper fixing block 12 is fixedly arranged on one side of the upper fixing block 10, the upper fixing block 7 is fixedly arranged on one side of the lower fixing block 10, the upper fixing block 10 is fixedly arranged on the side of the lower fixing block 12, the upper fixing block is far from the side of the upper fixing block 5, the upper fixing block 7 is fixedly arranged on the side of the lower fixing block 10, the lower fixing block is far from the lower end of the lower fixing block 1 is fixedly arranged on the side of the repairing shell 1, the lower fixing cylinder 5, and the lower end is far from the lower fixing block is fixedly arranged in the lower end, and far from the lower end of the fixing part is far from the fixing part, and is far from the lower end, and is far from the fixing part, and is, and the lower end, and is. The movable slide block 15 is slidably arranged between the lower fixed block 12 and the upper fixed block 13, the adjusting threaded rod 14 penetrates through the movable slide block 15, and the adjusting threaded rod 14 is meshed with the movable slide block 15.

As shown in fig. 2, a stirring motor 16 is fixedly arranged above the repairing machine shell 1, the stirring motor 16 is fixedly arranged above the asphalt cavity 6, a stirring rod 17 is arranged at the output end of the stirring motor 16, and the stirring rod 17 is rotatably arranged in the asphalt cavity 6.

As shown in fig. 3, the upper end of the adjusting threaded rod 14 is communicated with the upper fixing block 13, one end of the adjusting threaded rod 14 communicated with the upper fixing block 13 is provided with a driving wheel disc 18, the driving wheel disc 18 is rotationally arranged above the upper fixing block 13, a driving belt 19 is arranged above the upper fixing block 13, the driving belt 19 is wound on the outer side of the driving wheel disc 18, one side, far away from the high-pressure air nozzle 3, of the repairing machine shell 1 is provided with an adjusting motor 20, the adjusting motor 20 is fixedly arranged below the upper fixing block 13, and the output end of the adjusting motor 20 is communicated with the upper fixing block 13 and is connected with the adjusting threaded rod 14.

The flattening support rods 11, the lower fixing blocks 12, the upper fixing blocks 13, the adjusting threaded rods 14, the movable sliding blocks 15 and the transmission wheel discs 18 are arranged in two groups, and the two groups of the lower fixing blocks 12 and the upper fixing blocks 13 are symmetrically arranged.

When the device is specifically used, the stirring motor 16 drives the stirring rod 17 to rotate, the rotating stirring rod 17 uniformly stirs asphalt in the asphalt cavity 6, the asphalt falls into the filling pipe 5 from the asphalt cavity 6, during filling, the high-pressure air pump 4 sprays high-pressure air at the pothole through the high-pressure air nozzle 3, thereby blowing dust in the pothole out, the conveying motor 9 drives the conveying auger 8 to rotate, the rotating conveying auger 8 brings the asphalt in the conveying cylinder 7 into the filling pipe 5, the asphalt falls into the pothole from the filling pipe 5, thereby filling the pothole, and meanwhile, the adjusting motor 20 drives the adjusting threaded rod 14 to rotate, the rotating adjusting threaded rod 14 drives the driving belt 19 to rotate through the driving wheel disc 18, thereby driving the other adjusting threaded rod 14 to synchronously rotate, the adjusting threaded rod 14 rotates to drive the moving sliding block 15 to linearly move, the moving sliding block 15 drives the supporting rod 11 to descend, the flattening supporting rod 11 drives the flattening roller 10 to cling to the ground, the moving wheel 2 drives the repairing shell 1 to move, and simultaneously the filling in the pothole is rolled by the flattening roller 10, and the flattening roller 10 is convenient to flatten and compact the filling.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pavement pothole repairing machine is characterized in that: including restoration casing, removal wheel, high-pressure tuyere, high-pressure air pump, filling pipe, pitch chamber, defeated feed cylinder, defeated material auger, defeated material motor, pinch roller, flattening bracing piece, lower fixed block, go up fixed block, adjusting screw rod and removal slider, the removal wheel symmetry is located restoration casing lower extreme both sides, the high-pressure tuyere sets firmly in restoration casing lower extreme one side, the high-pressure air pump sets firmly in restoration casing lower extreme, the output of high-pressure air pump link up restoration casing lateral wall and high-pressure tuyere fixed connection, the filling pipe sets firmly in restoration casing below, pitch chamber sets firmly in restoration casing keep away from in the one end of high-pressure tuyere, defeated feed cylinder sets firmly in restoration casing lower extreme, defeated feed cylinder one end is kept away from pitch chamber one end and is filled with the union coupling, defeated feed auger rotates and locates in the defeated feed cylinder, defeated feed motor sets firmly in one side of defeated feed cylinder, the output of defeated feed cylinder lateral wall and defeated feed auger fixed connection, the output of high-pressure air pump link up side link up between fixed block, rotation roller and the fixed block are located in the fixed side of the fixed roller is kept away from down between the fixed block and the fixed roller is located in the fixed side of the fixed roller, the fixed block is kept away from down in between the fixed roller and the fixed roller.

2. The pavement pothole repairing machine according to claim 1, wherein: and a stirring motor is fixedly arranged above the repairing shell, and is fixedly arranged above the asphalt cavity.

3. The pavement pothole repairing machine according to claim 2, wherein: the output of agitator motor is equipped with the puddler, the puddler rotates and locates the pitch intracavity.

4. The pavement pothole repairing machine according to claim 1, wherein: the upper end of the adjusting threaded rod penetrates through the upper fixing block, one end of the adjusting threaded rod, which penetrates through the upper fixing block, is provided with a transmission wheel disc, and the transmission wheel disc is rotationally arranged above the upper fixing block.

5. The pavement pothole repairing machine according to claim 4, wherein: and a driving belt is arranged above the upper fixing block and is wound on the outer side of the driving wheel disc.

6. The pavement pothole repairing machine according to claim 5, wherein: one side of the repairing shell, which is far away from the high-pressure tuyere, is provided with an adjusting motor, the adjusting motor is fixedly arranged below the upper fixing block, and the output end of the adjusting motor penetrates through the upper fixing block and is connected with the adjusting threaded rod.

7. The pavement pothole repairing machine according to claim 6, wherein: the flattening support rod, the lower fixing block, the upper fixing block, the adjusting threaded rod, the movable sliding block and the transmission wheel disc are provided with two groups, and the two groups of lower fixing blocks and the upper fixing blocks are symmetrically arranged.