CN112853899B - An integrated robot for crack repair and pouring of asphalt concrete pavement - Google Patents

Abstract

The invention relates to the technical field of crack repair, in particular to an asphalt concrete pavement crack breaking, repairing and pouring integrated robot which comprises an inverted U-shaped shell, wherein the middle part of the upper end of the inverted U-shaped shell is fixedly connected with a mixer, the upper end of the rear side of the inverted U-shaped shell is fixedly connected with a storage tank, the upper end of the rear side of the inverted U-shaped shell is fixedly connected with a pouring pump, a longitudinally arranged mounting plate is movably mounted inside the inverted U-shaped shell, the upper end of the front side of the mounting plate is fixedly connected with a driving device, an output shaft of the driving device penetrates through the mounting plate and is fixedly connected with a breaking cutter, the upper end of the mounting plate is fixedly connected with a vibrator, an output shaft of the vibrator penetrates through the mounting plate and is fixedly connected with a first compacting block, the upper end of the mounting plate is fixedly connected with a conveying pipe, and the upper end of the rear side of the mounting plate is fixedly connected with a pouring pipe.

Description

An integrated robot for breaking and repairing cracks in asphalt concrete pavement

technical field

The invention relates to an integrated robot for broken, repaired and poured asphalt concrete pavement cracks, which belongs to the technical field of crack repairs.

Background technique

Asphalt concrete pavement refers to a pavement with asphalt concrete as the surface layer. It is a mixture made by artificially selecting mineral materials with a certain gradation composition (crushed stone or crushed gravel, stone chips or sand, mineral powder, etc.) and a certain proportion of road asphalt materials under strictly controlled conditions. , and the asphalt concrete pavement needs regular or irregular maintenance during use to ensure its normal use. The biggest problem during its use is that it sometimes cracks, and if left unattended, the cracks are likely to expand Cause road damage and affect normal use, so it is necessary to repair the cracks. The current asphalt concrete pavement crack repair process is to first use the road crusher to correct the cracks, and then use the mixer to configure the filling materials, and then to the The corrected cracks are filled, and then the pouring equipment is used to pour and repair the filled cracks. The repair time is long, which will affect the work efficiency. Therefore, it is necessary to design an integrated robot for breaking, repairing and pouring cracks on asphalt concrete pavement to solve the problem. above question.

Contents of the invention

Aiming at the problems in the prior art, the present invention provides an integrated robot for broken, repaired and poured asphalt concrete pavement cracks.

The technical solution adopted by the present invention to solve the technical problem is: an integrated robot for broken and repaired asphalt concrete pavement cracks, including an inverted U-shaped shell, and the middle part of the upper end of the inverted U-shaped shell is fixedly connected to the mixer. The upper end of the rear side of the inverted U-shaped housing is fixedly connected to the storage tank and the storage tank is located at the rear side of the mixer. The upper end of the rear side of the inverted U-shaped housing is fixedly connected to the pouring pump, and the pouring pump is arranged on the rear side of the storage tank and communicated with the storage tank. A longitudinally arranged mounting plate is movable installed inside the inverted U-shaped shell, and the upper end of the front side of the mounting plate is fixedly connected to the driving device. And the vibrator is located at the rear side of the drive equipment, the output shaft of the vibrator runs through the mounting plate and is fixedly connected to the first compaction block, the upper end of the mounting plate is fixedly connected to the delivery pipe with the electronic valve and the delivery pipe runs through the installation plate, so The upper end of the delivery pipe passes through the inverted U-shaped casing and communicates with the mixer. The upper end of the rear side of the installation plate is fixedly connected to the pouring pipe and the pouring pipe runs through the installation plate. The upper end of the pouring pipe passes through the inverted U-shaped casing and is connected to the pouring pump. The outlet end of the inverted U-shaped casing is connected, and the left and right ends of the inverted U-shaped casing are symmetrically rotated to connect the two walking wheels, and the walking wheels extend out of the lower side of the inverted U-shaped casing.

Further, the upper end on the rear side of the inverted U-shaped housing is fixedly connected to the push handle frame and the push handle frame is located at the rear side of the pouring pump.

Further, the adjusting screw is horizontally arranged inside the front side of the inverted U-shaped housing, the ring end of the adjusting screw is threadedly connected to the operating sleeve, and the middle part of the ring end of the operating sleeve is rotatably connected to the first mounting base through a bearing and the first mounting The seat is arranged on the top of the mounting plate, and the first guide rod is arranged horizontally inside the rear side of the inverted U-shaped housing. A driving device, a vibrator and a conveying pipe are arranged between the first mounting base and the second mounting base.

Further, the upper end of the first mounting base is fixedly connected to the first electric push rod, the movable end of the first electric pushing rod passes through the first mounting base and is fixedly connected to the mounting plate, and the upper end of the second mounting base is fixedly connected to the second Two electric push rods, the movable end of the second electric push rod passes through the second mounting seat and is fixedly connected with the mounting plate, the upper end of the front side of the mounting plate is symmetrically fixedly connected to two third guide rods and the two third guide rods On the left and right sides of the first electric push rod, the third guide rod passes through the first mounting base and is slidably connected with the first mounting base. The four guide rods are located on the left and right sides of the second electric push rod, and the fourth guide rod passes through the second mounting base and is slidably connected with the second mounting base.

Further, the upper end of the front side of the inverted U-shaped housing is fixedly connected to the power supply assembly, and the power supply assembly is located on the front side of the mixer. The second electric push rod is connected.

Further, a second compaction block is installed on the rear side of the first compaction block and the second compaction block is located on the lower side of the installation plate, and two compaction blocks are symmetrically arranged between the first compaction block and the second compaction block. A connecting rod, a delivery pipe is arranged between the two connecting rods, the upper end of the front side of the second compacting block is symmetrically fixedly connected to the two second guide rods and the second guide rods are located on the front side of the second mounting seat, and the two The second guide rods all pass through the mounting plate and are slidably connected with the mounting plate.

Further, the rear end of the connecting rod passes through the second compacting block and is fixedly connected to the limit ring, the rear end of the first compacting block is symmetrically provided with two threaded holes, and the front end of the connecting rod is threadedly connected to the threaded holes and extends into the inside the threaded hole.

Further, the lower end of the rear side of the installation plate is movably installed with leveling rollers and the leveling rollers are located at the rear side of the pouring pipe.

Beneficial effects of the present invention:

(1) An integrated robot for broken, repaired and poured asphalt concrete pavement cracks of the present invention moves the inverted U-shaped shell to the crack position of the asphalt concrete pavement through the walking wheels, and first uses the driving device to drive the crushing tool to rotate, and then cracks The crack is corrected, and the first compaction block is moved up and down by the vibrator, and then the bottom of the corrected crack is compacted, and then the filling material prepared in the mixer is inserted into the crack by using the conveying pipe. Inside, the compacted cracks can be filled, and the pouring pump is used to pump the pouring slurry in the storage tank into the pouring pipe, and poured into the filled cracks, which can make the cracks broken, compacted, filled and poured The operation process is coherent, and the integrated structure design of the equipment is realized to improve the work efficiency.

(2) An integrated robot for breaking and repairing cracks on asphalt concrete pavement of the present invention can make the operating sleeve move left and right along the adjusting screw by operating the sleeve, and then drive the first mounting seat and the second mounting seat to move left and right, Then drive the mounting plate to move left and right to a suitable position, so that the crushing tool can correspond to the crack, which is convenient for subsequent repair operations and improves the scope of application.

(3) An integrated robot for breaking and repairing cracks on asphalt concrete pavement of the present invention realizes the connection and installation of the first compacting block and the second compacting block through the connecting rod, and during the movement of the first compacting block up and down, it will Under the action of the connecting rod, the second compacting block is driven to move up and down, and then the filling material prepared in the crack is compacted by using the second compacting block, which facilitates the subsequent pouring operation and improves the filling effect.

Description of drawings

Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 is the structure schematic diagram of a kind of asphalt concrete pavement crack breaking and repairing pouring integrated robot of the present invention;

Fig. 2 is the front view of the mounting plate in the integrated robot for crack repair and pouring of asphalt concrete pavement of the present invention;

Fig. 3 is a side view of a mounting plate in an integrated robot for breaking and repairing cracks in asphalt concrete pavement according to the present invention;

Fig. 4 is a rear view of a mounting plate in an integrated robot for breaking and repairing cracks in asphalt concrete pavement according to the present invention.

In the figure: 1. Pouring pump, 2. Storage tank, 3. Mixer, 4. Power supply component, 5. Inverted U-shaped shell, 6. Mounting plate, 7. Traveling wheel, 8. Driving equipment, 9. Vibration machine, 11. Pouring pipe, 31. Conveyor pipe, 51. Adjusting screw, 52. Operating sleeve, 53. First mount, 54. First electric push rod, 55. Second mount, 56. Second electric push rod , 57, the first guide rod, 61, the leveling roller, 81, the broken cutter, 91, the first compacting block, 92, the connecting rod, 93, the second compacting block, 94, the second guide rod.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

Referring to Fig. 1-Fig. 4, the present invention provides a technical solution: an integrated robot for breaking and repairing cracks in asphalt concrete pavement, including an inverted U-shaped shell 5, and the upper middle part of the inverted U-shaped shell 5 is fixedly connected to a mixer 3, The upper end of the rear side of the inverted U-shaped casing 5 is fixedly connected to the storage box 2 and the storage box 2 is located at the rear side of the mixer 3, and the upper end of the rear side of the inverted U-shaped casing 5 is fixedly connected to the pouring pump 1, and the pouring pump 1 is arranged on the rear side of the storage box 2 It is also connected to the storage box 2, through the inverted U-shaped casing 5, the installation carrier can be provided for the mixer 3, the storage box 2 and the pouring pump 1, and the vertically arranged installation plate 6 is installed movable inside the inverted U-shaped casing 5, and the installation plate 6 The upper end of the front side is fixedly connected to the driving device 8, the output shaft of the driving device 8 runs through the mounting plate 6 and is fixedly connected to the crushing tool 81, the upper end of the mounting plate 6 is fixedly connected to the vibrating machine 9 and the vibrating machine 9 is located on the rear side of the driving device 8, through the mounting plate 6. Provide an installation carrier for the driving device 8 and the vibrator 9. The output shaft of the vibrator 9 runs through the installation plate 6 and is fixedly connected to the first compacting block 91. The upper end of the installation plate 6 is fixedly connected to the delivery pipe 31 with the electronic valve and the delivery pipe 31 runs through the mounting plate 6, the upper end of the conveying pipe 31 passes through the inverted U-shaped casing 5 and communicates with the mixer 3 and is fixed, the upper end of the rear side of the mounting plate 6 is fixedly connected to the pouring pipe 11 and the pouring pipe 11 runs through the mounting plate 6, and the upper end of the pouring pipe 11 passes through the Pass the inverted U-shaped casing 5 and communicate with the outlet end of the pouring pump 1. The left and right ends of the inverted U-shaped casing 5 are symmetrically rotated to connect two walking wheels 7, and the walking wheels 7 extend out of the lower side of the inverted U-shaped casing 5. 7. The inverted U-shaped casing 5 can be moved.

Specifically, first put the filling material into the mixer 3, and mix and prepare the filling material through the mixer 3, then put an appropriate amount of pouring slurry into the storage box 2, and then use the walking wheel 7 to place the inverted U-shaped shell 5. Move to the crack position on the asphalt concrete pavement, and move the inverted U-shaped casing 5 along the crack. During the movement of the inverted U-shaped casing 5, first use the driving device 8 to drive the crushing tool 81 to rotate, and then break the crack. Correction process, and through the vibrator 9, the first compaction block 91 is moved up and down, and then the bottom end of the corrected crack is compacted, and then the electronic valve on the delivery pipe 31 is opened to make the preparation in the mixer 3 The filling material enters the inside of the crack through the conveying pipe 31, and can fill the compacted crack, and then passes through the pouring pump 1, and then pumps the pouring slurry in the storage tank 2 into the pouring pipe 11, and pours it into the filled crack. In the crack, the operation process of crushing, compaction, filling and pouring can be coherent, and the integrated structural design of equipment can be realized to improve work efficiency.

The upper end of the rear side of the inverted U-shaped casing 5 is fixedly connected to the push handle frame and the push handle frame is located at the rear side of the pouring pump 1. Specifically, the inverted U-shaped casing 5 can be moved under the action of the walking wheels 7 through the push handle frame, which is easy to operate.

The adjustment screw 51 arranged horizontally inside the front side of the inverted U-shaped housing 5, the annular end of the adjustment screw 51 is threadedly connected to the operating sleeve 52, and the middle part of the annular end of the operating sleeve 52 is connected to the first mounting seat 53 through bearing rotation and the first mounting seat 53 is set At the upper end of the mounting plate 6, a first guide rod 57 is arranged horizontally inside the rear side of the inverted U-shaped housing 5. The ring end of the first guide rod 57 is slidably connected to the second mounting base 55 and the second mounting base 55 is installed on the upper end of the mounting plate 6. The driving device 8, the vibrator 9 and the conveying pipe 31 are arranged between the first mounting base 53 and the second mounting base 55. Specifically, by adjusting the screw rod 51 and the first guide rod 57, the mounting plate 6 can be installed on the inverted U. In addition, the operating sleeve 52 can be rotated. Because the operating sleeve 52 is screwed with the adjusting screw 51, the operating sleeve 52 rotates and the operating sleeve 52 moves left and right along the adjusting screw 51, thereby driving the first installation. The seat 53 and the second mounting seat 55 move left and right, and then drive the mounting plate 6 to move left and right to a suitable position, so that the crushing tool 81 corresponds to the crack, which facilitates subsequent repair operations and improves the scope of application.

The upper end of the first mount 53 is fixedly connected to the first electric push rod 54, the movable end of the first electric push rod 54 penetrates the first mount 53 and is fixedly connected with the mounting plate 6, and the upper end of the second mount 55 is fixedly connected to the second electric push rod. Rod 56, the movable end of the second electric push rod 56 runs through the second mounting seat 55 and is fixedly connected with the mounting plate 6, and the upper end of the front side of the mounting plate 6 is symmetrically fixedly connected to two third guide rods and the two third guide rods are at The left and right sides of the first electric push rod 54, the third guide rod runs through the first mounting seat 53 and is slidably connected with the first mounting seat 53, and the upper end of the rear side of the mounting plate 6 is symmetrically fixedly connected to two fourth guide rods and the two fourth guide rods The guide rods are located on the left and right sides of the second electric push rod 56, and the fourth guide rod runs through the second mount 55 and is slidably connected with the second mount 55, specifically, through the first electric push rod 54 and the second electric push rod. 56. Drive the mounting plate 6 to move up and down to a suitable position, so that the crushing tool 81 can extend into the crack to a suitable depth and improve the application range. In addition, the movement of the mounting plate 6 is guided by the third guide rod and the fourth guide rod.

The upper end of the front side of the inverted U-shaped shell 5 is fixedly connected to the power supply assembly 4 and the power supply assembly 4 is located on the front side of the mixer 3. The rod 54 and the second electric push rod 56 are electrically connected, specifically, through the power supply assembly 4 to provide electric energy.

The second compaction block 93 is installed on the rear side of the first compaction block 91 and the second compaction block 93 is on the lower side of the mounting plate 6, and two connections are symmetrically arranged between the first compaction block 91 and the second compaction block 93. Rod 92, the delivery pipe 31 is arranged between the two connecting rods 92, the upper end of the front side of the second compacting block 93 is symmetrically fixedly connected to the two second guide rods 94 and the second guide rod 94 is located on the front side of the second mounting seat 55, Two second guide rods 94 all pass through the mounting plate 6 and are slidably connected with the mounting plate 6. Specifically, through the connecting rods 92, the first compacting block 91 and the second compacting block 93 are connected and installed. During the up and down movement of the block 91, the second compacting block 93 will be driven to move up and down under the action of the connecting rod 92, and then the filling material prepared in the crack will be compacted by the second compacting block 93, so as to facilitate subsequent pouring operation, improve the filling effect, and in addition, through the second guide rod 94, guide the movement of the second compacting block 93 to increase the compacting effect.

The rear end of the connecting rod 92 runs through the second compacting block 93 and is fixedly connected to the limit ring. The rear end of the first compacting block 91 is symmetrically provided with two threaded holes, and the front end of the connecting rod 92 is threadedly connected to the threaded hole and extends into the threaded hole. Ground, through the limit ring, prevent the second compaction block 93 from falling off from the connecting rod 92, and also rotate the limit ring, the connecting rod 92 can be rotated, and then the connecting rod 92 is separated from the threaded hole to realize the second compaction. Block 93 is disassembled for easy maintenance and replacement.

The lower end of the rear side of the mounting plate 6 is movable to install the leveling roller 61 and the leveling roller 61 is on the rear side of the pouring pipe 11. Specifically, the crack position after pouring is compacted by the leveling roller 61 to improve the repair quality.

The specific embodiment, first connect the circuit of the power supply assembly 4 and the pouring pump 1, the mixer 3, the drive equipment 8, the vibrator 9, the first electric push rod 54 and the second electric push rod 56, and then put the filling material into the mixing machine 3, and start the mixer 3 through the control switch, the mixer 3 will mix and prepare the filling materials, and then pour an appropriate amount of pouring slurry into the storage box 2, and then the personnel will operate the push handle frame to make the inverted U-shaped shell 5 Move under the action of the walking wheel 7, and then move the inverted U-shaped casing 5 to the crack position of the asphalt concrete road surface, and then rotate the operating sleeve 52, because the operating sleeve 52 is threadedly connected with the adjusting screw 51, so the operating sleeve 52 rotates at the same time Make the operating sleeve 52 move left and right along the adjusting screw 51, and then drive the first mounting seat 53 and the second mounting seat 55 to move left and right, and then drive the mounting plate 6 to move left and right to a suitable position, and then activate the first electric push rod through the control switch 54 and the second electric push rod 56, the first electric push rod 54 and the second electric push rod 56 drive the mounting plate 6 to move downward, so that the crushing tool 81 can extend into the crack to a suitable depth, and then reverse the U along the crack. The U-shaped casing 5 moves. During the movement of the inverted U-shaped casing 5, the driving device 8 is first started through the control switch, and the driving device 8 drives the crushing tool 81 to rotate, and then the crack is corrected. At the same time, the vibrating machine is started through the control switch. 9. Further, the first compacting block 91 and the second compacting block 93 are moved up and down, and the first compacting block 91 compacts the inner bottom of the corrected crack. The prepared filling material enters into the crack through the delivery pipe 31, and can fill the compacted crack, while the second compaction block 93 performs compaction treatment on the filling material prepared in the crack, and then starts the pouring pump 1 through the control switch , the pouring pump 1 can pump the pouring slurry in the storage tank 2 into the pouring pipe 11, and pour it into the filled crack, so that the operation process of crushing, compaction, filling and pouring can be coherent, and the integrated structural design of equipment can be realized ,Increase work efficiency.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic principles of the present invention. The present invention can be implemented in other specific forms without any specific features. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. The utility model provides an asphalt concrete pavement crackle breakage is repaired and is pour integrated robot which characterized in that: including type of falling U shell (5), type of falling U shell (5) upper end middle part fixed connection mixes machine (3), type of falling U shell (5) rear side upper end fixed connection bin (2) and bin (2) are in mixing machine (3) rear side, type of falling U shell (5) rear side upper end fixed connection pours pump (1), and pours pump (1) and set up in bin (2) rear side and be connected with bin (2) intercommunication, type of falling U shell (5) inside movable mounting longitudinal arrangement's mounting panel (6), mounting panel (6) front side upper end fixed connection drive device (8), the output shaft of drive device (8) runs through mounting panel (6) and the broken cutter of fixed connection (81), mounting panel (6) upper end fixed connection bobbing machine (9) and bobbing machine (9) are in drive device (8) rear side, the output shaft of bobbing machine (9) runs through mounting panel (6) and fixed connection first compaction piece (91) of fixed connection, the fixed connection of mounting panel (6) upper end and electronic valve and duct (31) are in the fixed connection mounting panel (6) rear side and pour pipe (11) fixed connection pipe (11) and mix machine (11) upper end fixed connection mounting panel (31) and pour pipe (11) fixed connection tube (6) and mix machine (11) upper end fixed connection (6) and pour the fixed connection shell (11) and pour the fixed connection tube (6) and mix machine (11) and the rear side The upper end of the pouring pipe (11) penetrates through the inverted U-shaped shell (5) and is communicated with the outlet end of the pouring pump (1), the left end and the right end of the inverted U-shaped shell (5) are symmetrically and rotatably connected with two walking wheels (7), and the walking wheels (7) extend out of the lower side of the inverted U-shaped shell (5);

a second compaction block (93) is arranged on the rear side of the first compaction block (91), the second compaction block (93) is located on the lower side of the mounting plate (6), two connecting rods (92) are symmetrically arranged between the first compaction block (91) and the second compaction block (93), a conveying pipe (31) is arranged between the two connecting rods (92), two second guide rods (94) are symmetrically and fixedly connected to the upper end of the front side of the second compaction block (93), the second guide rods (94) are located on the front side of the second mounting seat (55), and the two second guide rods (94) penetrate through the mounting plate (6) and are in sliding connection with the mounting plate (6);

the rear end of the connecting rod (92) penetrates through the second compacting block (93) and is fixedly connected with the limiting ring, the rear end of the first compacting block (91) is symmetrically provided with two threaded holes, and the front end of the connecting rod (92) is in threaded connection with the threaded holes and extends into the threaded holes.

2. The asphalt concrete pavement crack breaking, repairing and pouring integrated robot as claimed in claim 1, wherein: the upper end of the rear side of the inverted U-shaped shell (5) is fixedly connected with a pushing handle frame, and the pushing handle frame is positioned on the rear side of the pouring pump (1).

3. The asphalt concrete pavement crack breaking, repairing and pouring integrated robot as claimed in claim 1, wherein: the utility model discloses an installation structure, including inverted U type shell (5) front side inside transverse arrangement's adjusting screw (51), adjusting screw (51) annular end threaded connection operating sleeve (52), operating sleeve (52) annular end middle part is passed through the bearing and is rotated and connect first mount pad (53) and set up in mounting panel (6) upper end, first guide arm (57) of the inside transverse arrangement of inverted U type shell (5) rear side, install in mounting panel (6) upper end first guide arm (57) annular end sliding connection second mount pad (55) and second mount pad (55), set up drive arrangement (8), bobbing machine (9) and conveyer pipe (31) between first mount pad (53) and second mount pad (55).

4. The robot of claim 3, which is used for cracking, repairing and pouring the cracks on the asphalt concrete pavement, and is characterized in that: first mount pad (53) upper end fixed connection first electronic catch bar (54), the expansion end of first electronic catch bar (54) run through first mount pad (53) and with mounting panel (6) fixed connection, second mount pad (55) upper end fixed connection second electronic catch bar (56), the expansion end of second electronic catch bar (56) run through second mount pad (55) and with mounting panel (6) fixed connection, two third guide arms of mounting panel (6) front side upper end symmetry fixed connection and two third guide arms are in first electronic catch bar (54) left and right sides, the third guide arm runs through first mount pad (53) and with first mount pad (53) sliding connection, two fourth guide arms of mounting panel (6) rear side upper end symmetry fixed connection and two fourth guide arms are in second electronic catch bar (56) left and right sides, the fourth guide arm runs through second mount pad (55) and with second mount pad (55) sliding connection.

5. The asphalt concrete pavement crack breaking, repairing and pouring integrated robot as claimed in claim 4, wherein: inverted U type shell (5) front side upper end fixed connection power supply module (4) and power supply module (4) are in and mix machine (3) front side, power supply module (4) respectively with pour pump (1), mix machine (3), drive arrangement (8), bobbing machine (9), first electronic catch bar (54) and the electronic catch bar of second (56) electric connection.

6. The asphalt concrete pavement crack breaking, repairing and pouring integrated robot as claimed in claim 1, wherein: and a leveling roller (61) is movably mounted at the lower end of the rear side of the mounting plate (6), and the leveling roller (61) is positioned at the rear side of the pouring pipe (11).

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