A highway crack processor

Abstract

The utility model relates to a highway crack processing machine, relate to mechanical field, including lower box, the bottom of lower box is equipped with a plurality of walking wheels, the upper box is equipped with above lower box, the upper box is connected with telescopic link group, the end of telescopic link group is connected with camera, the inside of upper box is equipped with slit mechanism, dust collection mechanism and compaction mechanism, the utility model discloses the moving baffle type design of slit mechanism can limit dust in certain space, avoid the influence of dust to camera, slit mechanism collocates dust collection mechanism design can suck away dust and broken stone, and the waste gas released by dust collection mechanism can also be used for the cooling of asphalt at subsequent compaction mechanism, realizes the integration of highway crack's grooving, dust removal, asphalt injection cooling and compaction.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of machinery, in particular to a highway crack processing machine. BACKGROUND

[0002] Highway maintenance is done every year, and crack disease is one of the common diseases of highways. Crack pouring method is the most cost-effective and best method at present, and does not affect traffic. Cracks are generally divided into irregular transverse and longitudinal cracks, and cracks less than 5mm can be repaired by road sealing tape. If the crack is greater than 5mm, the sealing and sealing method should be selected for repair. First, we need to expand the irregular cracks to the same size to ensure the standardization and aesthetics of the crack pouring.

[0003] Chinese patent CN115294080A discloses a highway crack automatic slotting robot, working method and application. The slotting robot can navigate the camera to take pictures, and the slotting cutter driving mechanism realizes XYZ three-axis linkage slotting. Chinese patent CN111364338A discloses a highway asphalt pavement crack repair device and repair method. The mechanical hand realizes accurate positioning and slotting of the road crack, which can make the slotting route consistent with the crack route and avoid excessive slotting.

[0004] The above-mentioned devices will generate a large amount of dust during slotting, which will affect the camera shooting, and there is no related device to collect dust and gravel after slotting, which will affect the subsequent construction progress. SUMMARY

[0005] In view of the problems in the prior art, the present application provides a highway crack processing machine which can avoid the above-mentioned problems.

[0006] The technical scheme adopted by the present application to solve its technical problems is:

[0007] A highway crack processing machine, comprising a lower box, a plurality of walking wheels are installed at the bottom of the lower box, an upper box is arranged above the lower box, a telescopic rod group is connected to the upper box, a camera is connected to the end of the telescopic rod group, and a slotting mechanism, a dust collection mechanism and a compaction mechanism are arranged inside the upper box.

[0008] Further, the telescopic rod group comprises a first outer tube, a first inner rod and an adjusting knob, the adjusting knob can move the first inner rod along the inner wall of the first outer tube and position it at a position on the first outer tube.

[0009] Further, a handle is installed on the lower box.

[0010] Further, a drive motor is arranged on the lower box, and the drive motor is connected with the walking wheels.

[0011] Further, the slitting mechanism comprises an upper guide frame, the upper guide frame is provided with a plug-in slot, a lower dustproof plate is slidably connected in the plug-in slot, a flexible spring is arranged between the lower dustproof plate and the bottom of the plug-in slot, a horizontal sliding plate is arranged at the bottom of the upper guide frame, the lower box comprises a bottom plate, a first rectangular frame, a second rectangular frame and a third rectangular frame are sequentially arranged in the middle of the bottom plate, horizontal plug-in slots matched with the horizontal sliding plate are arranged on both sides of the first rectangular frame, a sliding plate is slidably connected in the upper guide frame, a rotating motor is arranged below the sliding plate, a slitting cutter is connected to the rotating motor, an extension electric cylinder is arranged above the sliding plate, the extension electric cylinder is connected to a sliding sleeve, a fixed rod is fixedly connected to the bottom of the upper box, a sliding sleeve is slidably connected to the fixed rod, a driving electric cylinder is fixedly connected to the bottom plate, and the extension rod of the driving electric cylinder is connected to the upper guide frame.

[0012] Further, the bottom of the lower dustproof plate is provided with a universal wheel.

[0013] Further, a second outer pipe is arranged on the sliding sleeve, a second inner rod is slidably connected in the second outer pipe, and the second inner rod is fixedly connected to the sliding plate.

[0014] Further, a third outer pipe is fixedly connected to the side wall of the lower box, a third inner rod is slidably connected in the third outer pipe, and the third inner rod is fixedly connected to the upper guide frame.

[0015] Further, the flexible spring drives the lower dustproof plate to move away from the upper guide frame.

[0016] Further, a fastening knob is arranged on the outer wall of the lower box, and the fastening knob can abut against the surface of the dustproof plate to limit the upward and downward movement of the lower dustproof plate along the plug-in slot.

[0017] Further, the dust collection mechanism comprises a dust collection cover and a dust collector, the dust collector is provided with an air inlet pipe, the air inlet pipe is connected with the dust collection cover, the dust collector is provided with an air outlet pipe, the air outlet pipe is connected to an extension sleeve, and the extension sleeve is located directly above the third rectangular slot to block the third rectangular slot.

[0018] Further, an asphalt frame is slidably connected in the second rectangular frame, a compaction mechanism is slidably connected in the third rectangular frame, the asphalt frame and the compaction mechanism are fixedly connected through a connecting rod, and a moving electric cylinder is arranged on the bottom plate, and the extension rod of the moving electric cylinder is connected to the connecting rod.

[0019] Further, the compaction mechanism comprises an outer shell, a middle partition plate is arranged in the outer shell, a plurality of through holes are arranged on the middle partition plate, a lifting rod is slidably arranged in the through holes, an upper plate is arranged on the upper end of the lifting rod, a vibration motor is arranged on the bottom of the upper plate, a lower pressing block is arranged on the bottom of the lifting rod, a first spring is arranged between the upper plate and the middle partition plate, and a second spring is arranged between the middle partition plate and the lower pressing block.

[0020] Further, the bottom of the lower pressing block is provided with a flattening plate.

[0021] The beneficial effects of the present application are: the moving partition plate type design of the slotting mechanism can limit the dust in a certain space, avoid the influence of the dust on the camera, and the slotting mechanism matched with the dust collection mechanism can suck away the dust and gravel, and the waste gas released by the dust collection mechanism can also be used for cooling the asphalt at the subsequent compaction mechanism, realizing the integration of slotting, dust removal, asphalt injection and cooling and compaction of the highway cracks. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is a structural schematic diagram of the present application;

[0023] Fig. 2 It is a sectional view of the lower box;

[0024] Fig. 3 It is a structural schematic diagram of the slotting mechanism;

[0025] Fig. 4 It is a structural schematic diagram of the compaction mechanism;

[0026] In the figure: 1 lower box, 11 walking wheel, 12 handle, 13 fastening knob, 14 bottom plate, 141 first rectangular frame, 142 second rectangular frame, 143 third rectangular frame, 144 horizontal plug-in slot, 2 upper box, 21 fixed rod, 22 sliding sleeve, 3 telescopic rod group, 31 first outer tube, 33 first inner rod, 32 adjusting knob, 34 camera,

[0027] 4 slotting mechanism, 41 upper guide frame, 42 lower dustproof plate, 43 plug-in slot, 44 flexible spring, 45 horizontal sliding plate, 46 second outer tube, 47 second inner rod, 48 telescopic electric cylinder, 49 sliding plate, 410 rotating motor, 411 slotting cutter, 412 universal wheel, 413 third inner rod, 414 third outer tube, 415 driving electric cylinder, 5 dust collection cover, 6 dust collection mechanism, 61 dust collector, 62 air outlet pipe, 63 telescopic sleeve, 7 asphalt frame, 8 compaction mechanism, 81 outer shell, 82 middle partition plate, 83 through hole, 84 lifting rod, 85 upper plate, 86 lower pressing block, 87 vibration motor, 88 first spring, 89 second spring, 810 flattening plate, 91 connecting rod, 92 moving electric cylinder. DETAILED DESCRIPTION

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] As shown in Figs. 1 to 4 A road crack treatment machine, comprising a lower box 1, a plurality of walking wheels 11 are mounted at the bottom of the lower box, an upper box 2 is arranged above the lower box, a telescopic rod set 3 is connected to the upper box, a camera 34 is connected to the end of the telescopic rod set, a slitting mechanism 4, a dust suction mechanism 6 and a compaction mechanism 8 are arranged inside the upper box.

[0031] Further, the telescopic rod set comprises a first outer tube 31, a first inner rod 33 and an adjusting knob 32, the adjusting knob can make the first inner rod move along the inner wall of the first outer tube and be positioned at a position on the first outer tube.

[0032] In at least one embodiment, a handle 12 is mounted on the lower box, and people can hold the handle to push the device forward.

[0033] Further, a drive motor is arranged on the lower box, and the drive motor is connected with the walking wheels.

[0034] In at least one embodiment, the slotting mechanism comprises an upper guide frame 41, the upper guide frame is provided with a plug-in slot 43, a lower dustproof plate 42 is slidingly matched in the plug-in slot, a flexible spring 44 is arranged between the lower dustproof plate and the bottom of the plug-in slot, a horizontal sliding plate 45 is arranged at the bottom of the upper guide frame, and a bottom plate 14 is arranged in the lower box, a first rectangular frame 141, a second rectangular frame 142 and a third rectangular frame 143 are sequentially arranged in the middle of the bottom plate, horizontal plug-in slots 144 are arranged at the two sides of the first rectangular frame and are matched with the horizontal sliding plate, a sliding plate 49 is slidingly matched in the upper guide frame, a rotating motor 410 is arranged below the sliding plate, a slotting cutter 411 is connected to the rotating motor, an extension electric cylinder 48 is arranged above the sliding plate, the extension electric cylinder is connected to the sliding sleeve 22, a fixed rod 21 is fixedly connected to the bottom of the upper box, a sliding sleeve is slidingly matched with the fixed rod, a driving electric cylinder 415 is fixedly connected to the bottom plate, and the extension rod of the driving electric cylinder is connected to the upper guide frame.

[0035] Further, the bottom of the lower dustproof plate is provided with a universal wheel 412, and the universal wheel can avoid the direct contact of the lower dustproof plate with the ground.

[0036] Further, the sliding sleeve is provided with a second outer pipe 46, a second inner rod 47 is slidingly matched in the second outer pipe, and the second inner rod is fixedly connected to the sliding plate.

[0037] Further, a third outer pipe 414 is fixedly connected to the side wall of the lower box, a third inner rod 413 is slidingly matched in the third outer pipe, and the third inner rod is fixedly connected to the upper guide frame.

[0038] Further, the flexible spring drives the lower dustproof plate to move away from the upper guide frame.

[0039] Further, the outer wall of the lower box is provided with a fastening knob 13, and the fastening knob can abut against the surface of the dustproof plate to limit the upward and downward movement of the lower dustproof plate along the plug-in slot.

[0040] In at least one embodiment, the dust collection mechanism comprises a dust collection cover 5 and a dust collector 61, the dust collector is provided with an air inlet pipe, the air inlet pipe is connected with the dust collection cover, the dust collector is provided with an air outlet pipe 62, the air outlet pipe is connected to an extension sleeve 63, the extension sleeve is located directly above the third rectangular slot to block the third rectangular slot.

[0041] In at least one embodiment, the second rectangular frame is slidingly matched with an asphalt frame 7, the third rectangular frame is slidingly matched with a compaction mechanism 8, the asphalt frame and the compaction mechanism are fixedly connected through a connecting rod 91, and a moving electric cylinder 92 is arranged on the bottom plate, and the extension rod of the moving electric cylinder is connected to the connecting rod. The asphalt frame can be used to inject asphalt into the cleaned road slot.

[0042] In at least one embodiment, the compaction mechanism 8 comprises an outer housing 81, a partition plate 82 is arranged in the outer housing 81, a plurality of through holes 83 are arranged on the partition plate 82, a lifting rod 84 is slidingly fitted in the through holes 83, an upper plate 85 is arranged at the upper end of the lifting rod 84, a vibration motor 87 is arranged at the bottom of the upper plate 85, a lower pressing block 86 is arranged at the bottom of the lifting rod 84, a first spring 88 is arranged between the upper plate 85 and the partition plate 82, and a second spring 89 is arranged between the partition plate 82 and the lower pressing block 86.

[0043] Further, the bottom of the lower pressing block 86 is provided with a pressing plate 810.

[0044] When the crack treatment is needed, the camera 34 takes a picture first, the control panel processes the crack picture transmitted by the camera, then drives the walking wheel to move forward while the control panel controls the driving electric cylinder 415 to act so that the slotting cutter is above the crack, then the telescopic electric cylinder and the rotating motor 410 are linked to groove the crack, as the equipment moves forward, the driving electric cylinder 415 constantly changes the position of the telescopic rod, so that the slotting cutter is always above the crack to groove, at the same time, the dust suction mechanism adsorbs the gravel dust in the slotting process, at this time, the asphalt tank at the second rectangular frame is not disturbed by dust, which can be used to inject asphalt to fill the opened crack groove, the exhaust pipe of the dust suction mechanism exhausts waste gas to the third rectangular tank for cooling of the injected asphalt, and the compaction mechanism acts to realize the compaction of the asphalt, so as to avoid the loose and uneven situation of the asphalt.

[0045] In addition to the technical features described in the specification, they are known to those skilled in the art.

Claims

1. A road crack treatment machine, characterized in that: The utility model comprises a lower box, a plurality of walking wheels are installed at the bottom of the lower box, an upper box is provided above the lower box, the upper box is connected with a telescopic rod group, the end of the telescopic rod group is connected with a camera, a slit mechanism, a dust suction mechanism and a compacting mechanism are provided inside the upper box, the slit mechanism comprises an upper guide frame, a plug-in slot is provided on the upper guide frame, a lower dustproof plate is slidably fitted in the plug-in slot, a flexible spring is provided between the lower dustproof plate and the bottom of the plug-in slot, a horizontal sliding plate is provided at the bottom of the upper guide frame, the lower box comprises a bottom plate, and a first A rectangular frame, a second rectangular frame and a third rectangular frame, horizontal plug-in slots matching the horizontal sliding plate are provided on both sides of the first rectangular frame, a sliding plate is slidably matched in the upper guide frame, a rotating motor is provided below the sliding plate, the rotating motor is connected to a slotting tool, a telescopic electric cylinder is provided above the sliding plate, the telescopic electric cylinder is connected to the sliding sleeve, a fixed rod is fixedly connected to the bottom of the upper box, a sliding sleeve is slidably matched on the fixed rod, a driving electric cylinder is fixedly connected to the bottom plate, and the telescopic rod of the driving electric cylinder is connected to the upper guide frame, The dust collection mechanism includes a dust collection hood and a dust collector, the dust collector is provided with an air inlet pipe, the air inlet pipe is connected to the dust collection hood, the dust collector is provided with an air outlet pipe, the air outlet pipe is connected to the telescopic sleeve, and the telescopic sleeve is located directly above the third rectangular groove to block the third rectangular groove. An asphalt frame is slidably fitted in the second rectangular frame, and a compacting mechanism is slidably fitted in the third rectangular frame. The asphalt frame and the compacting mechanism are fixedly connected via a connecting rod. A mobile electric cylinder is provided on the bottom plate, and a telescopic rod of the mobile electric cylinder is connected to the connecting rod. The compacting mechanism includes an outer shell, a middle partition is provided in the outer shell, a plurality of through holes are provided on the middle partition, a lifting rod is slidably fitted in the through holes, an upper plate is provided at the upper end of the lifting rod, a vibration motor is provided at the bottom of the upper plate, a lower pressure block is provided at the bottom of the lifting rod, a first spring is provided between the upper plate and the middle partition, and a second spring is provided between the middle partition and the lower pressure block.

2. The road crack treatment machine according to claim 1, characterized in that: The bottom of the lower dustproof plate is provided with a universal wheel.

3. The road crack treatment machine according to claim 2, characterized in that: The sliding sleeve is provided with a second outer tube, the second outer tube is slidably fitted with a second inner rod, and the second inner rod is fixedly connected to the sliding plate.

4. The road crack treatment machine according to claim 2, characterized in that: A third outer tube is fixedly connected to the side wall of the lower box, a third inner rod is slidably fitted in the third outer tube, and the third inner rod is fixedly connected to the upper guide frame.

5. The road crack treatment machine according to claim 1, characterized in that: The flexible spring drives the lower dustproof plate to move in a direction away from the upper guide frame.

6. The road crack treatment machine according to claim 3 or 4, characterized in that: A fastening knob is installed on the outer wall of the lower box, and the fastening knob can be pressed against the surface of the dustproof plate to limit the lower dustproof plate from moving up and down along the plug-in slot.

7. The road crack treatment machine according to claim 1, characterized in that: A driving motor is provided on the lower box, and the driving motor is connected to a walking wheel.

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