CN221029517U

CN221029517U - Crack repairing device

Info

Publication number: CN221029517U
Application number: CN202322729412.6U
Authority: CN
Inventors: 王丹丹
Original assignee: Shandong Shanxian Huxi Road And Bridge Construction Co ltd
Current assignee: Shandong Shanxian Huxi Road And Bridge Construction Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-28
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the technical field of crack repair, in particular to a crack repair device which comprises a vehicle body, wherein four universal wheels are fixedly arranged on the lower end face of the vehicle body, a charging barrel is arranged on the upper end face of the vehicle body, the bottom end in the charging barrel is rotationally connected with a stirring rotating shaft, a first servo motor is arranged on the upper end face of the stirring rotating shaft, a U-shaped base is fixedly arranged on the upper end face of the vehicle body, and two round rods are connected with the inner side face of the U-shaped base. The device structure can clean dust and rubbish in the crack together through utilizing the brush cleaner, guarantee the clean and tidy nature of pavement crack department, then the gear seat rotates and drives rack board round trip movement to round trip movement crack patching device's position is convenient for repair the crack, labour saving and time saving improves the repair effect, can make a round trip to strike off the mud that spills over on the crack through the arc scraper blade, lets the smooth repair crack of mud, rolls the mud in the crack of roller can also make a round trip to roll into simultaneously, improves the compactness that the crack was repaired to mud, promotes the quality that the crack was repaired.

Description

Crack repairing device

Technical Field

The utility model relates to the technical field of crack repair, in particular to a crack repair device.

Background

The pavement crack repairing adopts advanced material science technology, can rapidly fill and repair cracks on the pavement, and can maintain the repairing effect for a long time;

the prior patent (application number: CN202320470687. X) is a pavement crack repairing device, the crack is dried and rolled after filling, a driving motor and an air supply piece are started, the driving motor drives a shunt pipe and a rolling roller to rotate through a driving disc and a transmission disc, the air supply piece supplies air to the shunt pipe, and the air is sprayed out through a spray pipe to act on the filling position, so that the drying rate is increased.

However, the pavement crack repairing device provided by the above patent has the following disadvantages when in use:

The pavement crack repairing device can only increase the drying rate, and in the actual use process, the crack repairing device is usually used for smearing slurry in a mode of manually moving and discharging or discharging in a fixed direction, so that the position of the crack repairing device needs to be adjusted back and forth to repair pavement cracks, the use is inconvenient, and the repairing work efficiency is reduced.

Disclosure of utility model

The present utility model is directed to a crack repairing device, which solves the above-mentioned problems of the prior art.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a crack repairing device, including the automobile body, the lower terminal surface fixed mounting of automobile body has four universal wheels, the up end of automobile body is installed a feed cylinder, the inside bottom rotation of feed cylinder is connected with the stirring pivot, first servo motor is installed to the up end of stirring pivot, the up end fixed mounting of automobile body has U type base, the medial surface of U type base is connected with two round bars, the surface sliding connection of two round bars has the slide, the preceding terminal surface of slide is connected with the rack board, the up end of automobile body is connected with the extension board, the rear end face rotation of extension board is connected with the bull stick, the gear seat is installed to the rear end face of bull stick;

The front end face of the rotating rod is fixedly provided with a second servo motor, the upper end face of the sliding seat is provided with a discharging box, the rear end face of the discharging box is provided with a discharging pipe, and the upper end face of the vehicle body is provided with a liquid pump.

Further, the up end of automobile body is connected with the support, and the lower terminal surface fixed mounting of support has electric putter, and electric putter's lower terminal surface is installed the installation base, and the medial surface of installation base rotates respectively and is connected with first rotation axis, second rotation axis, and the equal array connection in the outside of first rotation axis, second rotation axis has the brush cleaner.

Further, one side of the first rotating shaft and one side of the second rotating shaft penetrate through the mounting base and extend to the front end face of the mounting base, the first belt pulley and the second belt pulley are respectively mounted on the outer surfaces of the first rotating shaft and the second rotating shaft, the first belt pulley and the second belt pulley are connected through belt transmission, the other side of the first rotating shaft penetrates through the mounting base and extends to the rear end face of the mounting base, and the third servo motor is mounted on the rear end face of the first rotating shaft.

Further, the lower terminal surface of automobile body sliding connection has expansion plate, carriage respectively, and the carriage is located the left side of expansion plate, and the lower terminal surface fixedly connected with arc scraper blade of expansion plate, one side of expansion plate run through the automobile body and extend to the up end of automobile body, and the up end of expansion plate is connected with the diaphragm, and the up end threaded connection of diaphragm has the bolt, and one side of bolt runs through the diaphragm and extends to the up end of diaphragm.

Further, the medial surface of carriage rotates and is connected with the roller that rolls, and the lower terminal surface of universal wheel and the up end array connection of carriage have reset spring, and one side of carriage runs through the automobile body and extends to the up end of automobile body, and the up end of carriage is connected with the footstock, and the medial surface of footstock rotates and is connected with two cam bars.

Further, the upper side of the stirring rotating shaft penetrates through the charging barrel and extends to the upper end face of the charging barrel, the rack plate and the gear seat are meshed with each other, and the front side of the rotating rod penetrates through the support plate and extends to the front end face of the support plate.

Further, the inside fixedly connected with dog of feed cylinder, the medial surface rotation of feed cylinder is connected with flip board, and the left end face fixed mounting of automobile body has the handrail frame.

Further, the upper end face of the vehicle body is provided with two grooves, the grooves are matched with the cam rods, and the lower end face of the cam rods is clamped with the upper end face of the vehicle body through the grooves.

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

1. dust and garbage in the cracks can be cleaned together by utilizing the cleaning brush, so that the cleanliness of the pavement cracks is ensured, and then the gear seat rotates to drive the rack plate to move back and forth, so that the position of the crack repairing device is moved back and forth, the cracks are convenient to repair, time and labor are saved, and the repairing effect of the crack repairing device is improved;

2. The arc-shaped scraping plate can be used for scraping the slurry overflowed from the crack back and forth, so that the slurry can be used for repairing the crack smoothly, meanwhile, the rolling roller at the sliding frame is driven to move to the ground by the aid of the elastic force of the reset spring, the rolling roller is used for rolling the slurry in the crack back, the compactness of repairing the slurry crack is improved, and the crack repairing quality is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a schematic view of the mounting of rack plates and gear holders of the present utility model;

FIG. 3 is a schematic view of the mounting of the cartridge and stirring shaft of the present utility model;

FIG. 4 is a schematic view of the structure of the arc scraper and the grinding roller of the present utility model;

Wherein, the reference numerals are as follows:

The device comprises a 1-car body, 2-universal wheels, 3-charging drums, 4-stirring rotating shafts, 5-first servo motors, 6-U-shaped bases, 7-round bars, 8-sliding seats, 9-rack plates, 10-supporting plates, 11-rotating rods, 12-gear seats, 13-second servo motors, 14-discharging boxes, 15-discharging pipes, 16-check blocks, 17-flip plates, 18-handrail frames, 19-liquid pumps, 20-brackets, 21-electric push rods, 22-mounting bases, 23-first rotating shafts, 24-second rotating shafts, 25-cleaning brushes, 26-first pulleys, 27-second pulleys, 28-third servo motors, 29-telescopic plates, 30-arc-shaped scraping plates, 31-transverse plates, 32-bolts, 33-sliding frames, 34-rolling rollers, 35-reset springs, 36-top seats, 37-cam rods and 38-grooves.

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.

Example 1:

Referring to fig. 1 to 4, in the embodiment of the utility model, a crack repairing device comprises a vehicle body 1, wherein four universal wheels 2 are fixedly arranged on the lower end surface of the vehicle body 1, the crack repairing device on the vehicle body 1 can be driven to move by the universal wheels 2 through the arrangement of the universal wheels 2 so as to carry out repairing operation, a charging barrel 3 is arranged on the upper end surface of the vehicle body 1, a stirring rotating shaft 4 is rotatably connected to the bottom end inside the charging barrel 3, a first servo motor 5 is arranged on the upper end surface of the stirring rotating shaft 4, a U-shaped base 6 is fixedly arranged on the upper end surface of the vehicle body 1, two round rods 7 are connected to the inner side surface of the U-shaped base 6, a sliding seat 8 is slidingly connected to the outer surfaces of the two round rods 7, a rack plate 9 is connected to the front end surface of the sliding seat 8, a support plate 10 is rotatably connected to the upper end surface of the support plate 10, a rotating rod 11 is rotatably connected to the rear end surface of the support plate 11, and a gear seat 12 is arranged on the rear end surface of the rotating rod 11;

The front end face of the rotating rod 11 is fixedly provided with a second servo motor 13, the upper end face of the sliding seat 8 is provided with a discharging box 14, the sliding seat 8 is used for driving the discharging box 14 to move so as to repair cracks on a road surface back and forth, the rear end face of the discharging box 14 is provided with a discharging pipe 15, the upper end face of the vehicle body 1 is provided with a liquid pump 19, and slurry in the charging barrel 3 is guided into the discharging box through the arrangement of the liquid pump 19.

The upper end face of the vehicle body 1 is connected with a support 20, an electric push rod 21 is fixedly installed on the lower end face of the support 20, a mounting base 22 is installed on the lower end face of the electric push rod 21, a first rotating shaft 23 and a second rotating shaft 24 are respectively connected to the inner side face of the mounting base 22 in a rotating mode, and cleaning brushes 25 are connected to the outer sides of the first rotating shaft 23 and the second rotating shaft 24 in an array mode.

One side of the first rotating shaft 23 and one side of the second rotating shaft 24 penetrate through the mounting base 22 and extend to the front end face of the mounting base 22, a first belt pulley 26 and a second belt pulley 27 are respectively mounted on the outer surfaces of the first rotating shaft 23 and the second rotating shaft 24, the first belt pulley 26 and the second belt pulley 27 are in belt transmission connection, the other side of the first rotating shaft 23 penetrates through the mounting base 22 and extends to the rear end face of the mounting base 22, and a third servo motor 28 is mounted on the rear end face of the first rotating shaft 23.

The lower terminal surface of automobile body 1 is sliding connection respectively has expansion plate 29, carriage 33 is located the left side of expansion plate 29, the lower terminal surface fixedly connected with arc scraper blade 30 of expansion plate 29, one side of expansion plate 29 runs through automobile body 1 and extends to the up end of automobile body 1, the up end of expansion plate 29 is connected with diaphragm 31, the up end threaded connection of diaphragm 31 has bolt 32, through the setting of bolt 32, utilize bolt 32 to come spacing arc scraper blade 30 to upwards accomodate arc scraper blade 30, convenient to use, one side of bolt 32 runs through diaphragm 31 and extends to the up end of diaphragm 31.

The medial surface rotation of carriage 33 is connected with rolls 34, and the lower terminal surface of universal wheel 2 and the up end array connection of carriage 33 have reset spring 35, and one side of carriage 33 runs through automobile body 1 and extends to the up end of automobile body 1, and the up end of carriage 33 is connected with footstock 36, and the medial surface rotation of footstock 36 is connected with two cam bars 37, through the setting of cam bars 37, utilizes two cam bars 37 can spacing support whole carriage 33, lets rolls 34 of carriage 33 department keep away from the ground to remove whole crack repairing device.

The upper side of the stirring shaft 4 penetrates through the charging barrel 3 and extends to the upper end surface of the charging barrel 3, the rack plate 9 and the gear seat 12 are meshed with each other, and the front side of the rotating rod 11 penetrates through the supporting plate 10 and extends to the front end surface of the supporting plate 10.

The inside fixedly connected with dog 16 of feed cylinder 3, the medial surface of feed cylinder 3 rotates and is connected with flip board 17, uses through the installation of dog 16 and flip board 17, utilizes dog 16 can spacing flip board 17 on the feed cylinder 3, conveniently adds mud, and the left end face fixed mounting of automobile body 1 has handrail frame 18.

The upper end face of the vehicle body 1 is provided with two grooves 38, the grooves 38 are matched with the cam rods 37, and the lower end face of the cam rods 37 is clamped with the upper end face of the vehicle body 1 through the grooves 38.

The utility model is used when in use:

The electric push rod 21 is started, the electric push rod 21 drives the mounting base 22 to move downwards, the mounting base 22 drives the first rotating shaft 23 and the cleaning brushes 25 on the second rotating shaft 24 to be attached to a pavement crack, then the third servo motor 28 is started, an output shaft of the third servo motor 28 can drive the first rotating shaft 23 to rotate, meanwhile, the first rotating shaft 23 drives the second rotating shaft 24 to rotate under the driving action of a belt, at the moment, dust and garbage on the pavement near the crack can be cleaned by the cleaning brushes 25 on the two rotating shafts together, cleanliness of the pavement crack is guaranteed, repair slurry can be fully attached to the pavement, and repair effect and durability are improved; then the first servo motor 5 is started, the output shaft of the first servo motor 5 can drive the stirring rotating shaft 4 to stir the slurry in the charging barrel 3 all the time, the mixing effect of the slurry is ensured, the slurry is better for repairing cracks, then the second servo motor 13 is started, the output shaft of the second servo motor 13 can drive the gear seat 12 on the rotating rod 11 to rotate, and the gear seat 12 can drive the gear plate 9 to move back and forth due to the mutual meshed transmission of the gear plate 9 and the gear seat 12, so that the slide seat 8 can drive the blanking pipe 15 at the discharging box 14 to move and adjust left and right, and then the slurry of the charging barrel 3 can be conveyed to the discharging box 14 by the liquid pump 19 and then discharged by the blanking pipe 15, so that the position of the crack repairing device can be moved back and forth to facilitate repairing the cracks, time and labor are saved, and the repairing effect of the crack repairing device is improved;

The arc-shaped scraping plates 30 at the telescopic plates 29 are moved downwards, the arc-shaped scraping plates 30 can be attached to the ground, the bolts 32 on the transverse plates 31 are rotated, the positions of the arc-shaped scraping plates 30 are fixed by the bolts 32, so that the universal wheels 2 at the bottom of the vehicle body 1 can be used for enabling the arc-shaped scraping plates 30 to scrape back and forth the slurry overflowing from cracks, the slurry is enabled to repair the cracks smoothly, then the two cam rods 37 are rotated out of the grooves 38, at the moment, the limit on the sliding frame 33 and the reset springs 35 can be relieved, the sliding frame 33 can be moved downwards, the rolling rollers 34 at the sliding frame 33 are driven to move to the ground by the aid of the elastic force of the reset springs 35, at the moment, the universal wheels 2 at the bottom of the vehicle body 1 can be used for enabling the rolling rollers 34 to roll the slurry in the cracks back and forth, the compactness of repairing the slurry cracks is improved, and the repairing quality of the cracks is further improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Crack repairing device, including automobile body (1), its characterized in that: the automatic feeding device is characterized in that four universal wheels (2) are fixedly arranged on the lower end face of the car body (1), a charging barrel (3) is arranged on the upper end face of the car body (1), a stirring rotating shaft (4) is rotatably connected to the bottom end inside the charging barrel (3), a first servo motor (5) is arranged on the upper end face of the stirring rotating shaft (4), a U-shaped base (6) is fixedly arranged on the upper end face of the car body (1), two round rods (7) are connected to the inner side face of the U-shaped base (6), a sliding seat (8) is slidably connected to the outer surface of each round rod (7), a rack plate (9) is connected to the front end face of each sliding seat (8), a supporting plate (10) is connected to the upper end face of the car body (1), a rotating rod (11) is rotatably connected to the rear end face of the supporting plate (10), and a gear seat (12) is arranged on the rear end face of the rotating rod (11).

The front end face of the rotating rod (11) is fixedly provided with a second servo motor (13), the upper end face of the sliding seat (8) is provided with a discharging box (14), the rear end face of the discharging box (14) is provided with a discharging pipe (15), and the upper end face of the vehicle body (1) is provided with a liquid pump (19).

2. The crack repairing device according to claim 1, wherein the upper end face of the vehicle body (1) is connected with a bracket (20), an electric push rod (21) is fixedly installed on the lower end face of the bracket (20), an installation base (22) is installed on the lower end face of the electric push rod (21), a first rotating shaft (23) and a second rotating shaft (24) are respectively and rotatably connected to the inner side face of the installation base (22), and cleaning brushes (25) are connected to the outer sides of the first rotating shaft (23) and the second rotating shaft (24) in an array mode.

3. The crack repairing device according to claim 2, wherein one side of the first rotating shaft (23) and one side of the second rotating shaft (24) penetrate through the mounting base (22) and extend to the front end face of the mounting base (22), a first belt pulley (26) and a second belt pulley (27) are respectively mounted on the outer surfaces of the first rotating shaft (23) and the second rotating shaft (24), the first belt pulley (26) and the second belt pulley (27) are in transmission connection through a belt, the other side of the first rotating shaft (23) penetrates through the mounting base (22) and extends to the rear end face of the mounting base (22), and a third servo motor (28) is mounted on the rear end face of the first rotating shaft (23).

4. The crack repairing device according to claim 1, wherein the lower end face of the vehicle body (1) is respectively and slidably connected with a telescopic plate (29) and a sliding frame (33), the sliding frame (33) is located on the left side of the telescopic plate (29), the lower end face of the telescopic plate (29) is fixedly connected with an arc-shaped scraping plate (30), one side of the telescopic plate (29) penetrates through the vehicle body (1) and extends to the upper end face of the vehicle body (1), the upper end face of the telescopic plate (29) is connected with a transverse plate (31), the upper end face of the transverse plate (31) is in threaded connection with a bolt (32), and one side of the bolt (32) penetrates through the transverse plate (31) and extends to the upper end face of the transverse plate (31).

5. The crack repairing device according to claim 4, wherein the inner side surface of the sliding frame (33) is rotatably connected with a rolling roller (34), the lower end surface of the universal wheel (2) and the upper end surface array of the sliding frame (33) are connected with return springs (35), one side of the sliding frame (33) penetrates through the vehicle body (1) and extends to the upper end surface of the vehicle body (1), the upper end surface of the sliding frame (33) is connected with a top seat (36), and the inner side surface of the top seat (36) is rotatably connected with two cam rods (37).

6. A crack repairing device according to claim 1, characterized in that the upper side of the stirring rotating shaft (4) penetrates through the charging barrel (3) and extends to the upper end surface of the charging barrel (3), the rack plate (9) and the gear seat (12) are meshed with each other, and the front side of the rotating rod (11) penetrates through the supporting plate (10) and extends to the front end surface of the supporting plate (10).

7. The crack repairing device according to claim 1, characterized in that a stop block (16) is fixedly connected to the inside of the charging barrel (3), a flip plate (17) is rotatably connected to the inner side surface of the charging barrel (3), and a handrail frame (18) is fixedly installed on the left end surface of the vehicle body (1).

8. The crack repairing device according to claim 5, characterized in that two grooves (38) are formed in the upper end face of the vehicle body (1), the grooves (38) are matched with cam rods (37), and the lower end face of each cam rod (37) is clamped with the upper end face of the vehicle body (1) through the corresponding groove (38).