CN217629328U - Grooving machine for road marking construction - Google Patents

Abstract

The utility model provides a groover is used in road marking construction, affiliated road construction and highway maintenance field, which comprises a carriage body, the automobile body is by the frame, actuating mechanism and slewing mechanism constitute, the bottom of frame is equipped with interior concave surface, be connected with the cutting assembly that can go up and down in the interior concave surface, cutting assembly includes the cutting wheel, the front portion of frame is equipped with the leading wheel, the leading wheel is located same perpendicular with the cutting wheel, still be connected with dust absorption assembly on the frame, pass through the dust absorption union coupling between dust absorption assembly and the cutting assembly, produced smoke and dust when cutting assembly cuts the road passes through the dust absorption pipe and is adsorbed by dust absorption assembly, this groover adsorbs produced smoke and dust when setting up dust absorption assembly on the frame can be to the road fluting, thereby produced dust and raise dust when having reduced the fluting, environmental pollution has been reduced.

Description

Grooving machine for road marking construction

Technical Field

The utility model belongs to road construction and highway maintenance field, concretely relates to groover is used in road marking construction.

Background

After the asphalt road is used for a period of time, the asphalt mixture is aged and deteriorated, cracks are easy to appear on the road surface, rainwater continuously invades into the cracks, so that the foundation of the road sinks, the bearing capacity of the asphalt mixture road is lower and lower, the asphalt mixture road surface is damaged by plate breaking, collapse and the like, and the traffic safety is seriously influenced.

In the existing pavement crack treatment, the operation can be completed only by slotting and then pouring a seam, a hand-push type slotting machine is generally adopted for slotting at present and then repairing the seam, and the defects of the existing pavement crack treatment are that the existing pavement crack treatment has the defects of more dust, large dust emission, environmental pollution, labor intensity brought to constructors and unfavorable health in working in the environment.

SUMMERY OF THE UTILITY MODEL

The hand propelled groover that exists among the prior art produces that the dust is many, the raise dust is big when using, the polluted environment scheduling problem, the utility model provides a grooving machine is used in road marking construction, this grooving machine adsorbs produced smoke and dust when setting up dust absorption assembly can be to the road fluting on the frame to produced dust and raise dust when having reduced the fluting have reduced environmental pollution. The specific technical scheme is as follows:

a grooving machine for road marking construction comprises a vehicle body, wherein the vehicle body consists of a vehicle frame, a driving mechanism and a rotating mechanism, an inner concave surface is arranged at the bottom of the vehicle frame, a cutting assembly capable of lifting is connected in the inner concave surface, the cutting assembly comprises a cutting wheel, a guide wheel is arranged at the front part of the vehicle frame, the guide wheel and the cutting wheel are positioned on the same vertical surface, a dust suction assembly is also connected to the vehicle frame, the dust suction assembly is connected with the cutting assembly through a dust suction pipe, and smoke generated when the cutting assembly cuts a road is adsorbed by the dust suction assembly through the dust suction pipe;

in the technical scheme, the cutting assembly comprises two screw rods which are symmetrically and rotatably connected in a concave surface in a frame, the two screw rods are connected through a first belt, a second motor is fixedly connected to the frame, the second motor is connected with the screw rods through a third belt, lifting plates are in threaded connection with the surfaces of the two screw rods, a cutting box with an opening at the bottom is fixedly connected between the two lifting plates, a cutting wheel is rotatably connected in the cutting box and at least partially penetrates through the opening at the bottom of the cutting box, a first motor is fixedly connected to the cutting box, and the first motor is connected with the cutting wheel through the second belt;

in the technical scheme, the dust collection assembly comprises a dust collection box fixedly connected to the frame, a dust collection pipe is connected between the cutting box and the dust collection box, a suction fan is arranged in the dust collection box, and the suction fan absorbs smoke dust generated when the cutting wheel cuts a road into the dust collection box through the dust collection pipe;

in the technical scheme, the bottom of the frame is fixedly connected with the hoop, and the dust collection pipe is clamped in the hoop;

in the technical scheme, two partition plates are arranged in the dust collection box, the dust collection box is divided into a first cavity, a second cavity and a third cavity by the two partition plates, the suction fan is positioned in the first cavity, the air suction end of the suction fan penetrates through the partition plate positioned above the suction fan to be communicated with the second cavity, the surface of the partition plate positioned below the suction fan is provided with a vent hole, a filter element is arranged in the second cavity formed by the two partition plates, and the dust collection pipe is communicated with the third cavity in the dust collection box;

in the technical scheme, a collecting box is arranged in the third chamber, an air inlet nozzle is arranged on the side wall of the collecting box, and a dust collection pipe is communicated with the collecting box through the air inlet nozzle;

in the technical scheme, the collecting box is also internally provided with a filtering part, and the filtering part can filter the large-diameter impurities sucked into the collecting box;

among the above-mentioned technical scheme, the filter house comprises the filter that two symmetries set up, and the filter rotates to be connected on the inside wall of collecting box and two filter slopes to dock together.

The utility model discloses a groover is used in road marking construction compares with prior art, and beneficial effect is:

1. the hand-push type grooving machine in the prior art generates much dust and is high in dust emission and pollutes the environment when in use. The utility model provides a grooving machine adsorbs produced smoke and dust when can grooving the road through set up dust absorption assembly on the frame to produced dust and raise dust when having reduced the fluting have reduced environmental pollution.

2. The utility model provides a still be equipped with the collecting box in the suction box, be convenient for collect through the collecting box and empty to smoke and dust, impurity after the absorption.

3. The utility model provides a symmetry is equipped with two filters in the collecting box, can filter major diameter impurity through two filters, avoids major diameter impurity to pass through the ventilation hole and adheres to on the filter core surface, has improved the life of filter core to two filters are slope butt joint setting, lie in two filter slope settings's benefit: the adhesive force of the large-diameter impurities on the filter plate can be reduced, so that the filter plate is prevented from being blocked by the large-diameter impurities, and the dust collection efficiency is improved.

Drawings

Fig. 1 is a schematic view of a front view structure of the grooving machine for road marking construction of the present invention;

FIG. 2 is a schematic view of the internal structure of the dust suction box in the grooving machine for road marking construction according to the present invention;

in FIGS. 1-2, wherein: 1-vehicle frame, 2-cutting wheel, 3-guide wheel, 4-dust suction pipe, 5-screw rod, 6-first belt, 7-lifting plate, 8-cutting box, 9-first motor, 10-second belt, 11-second motor, 12-third belt, 13-dust suction box, 14-suction fan, 15-hoop, 16-partition plate, 17-first chamber, 18-second chamber, 19-third chamber, 20-ventilation hole, 21-filter element, 22-collection box and 23-filter plate.

Detailed Description

The present invention will be further described with reference to the following embodiments and accompanying fig. 1-2, but the present invention is not limited to these embodiments.

Example 1

As shown in fig. 1-2, a groover for road marking construction comprises a vehicle body, wherein the vehicle body comprises a vehicle frame 1, a driving mechanism and a rotating mechanism (the driving mechanism and the rotating mechanism are in the prior art, and the structure and the working principle are not repeated), an inner concave surface is arranged at the bottom of the vehicle frame 1, a cutting assembly capable of lifting is connected in the inner concave surface, the cutting assembly comprises a cutting wheel 2, a guide wheel 3 is arranged at the front part of the vehicle frame 1, the guide wheel 3 and the cutting wheel 2 are positioned on the same vertical surface, before the road is cut, a marking is scattered on the road needing to be cut, the guide wheel 3 moves along the marking when the road is grooved, so that the cutting wheel 2 cuts the road along the marking, a dust suction assembly is further connected to the vehicle frame 1, the dust suction assembly is connected with the cutting assembly through a dust suction pipe 4, a clamp 15 is fixedly connected to the bottom of the vehicle frame 1, the dust suction pipe 4 is clamped in the clamp 15, and the clamp 15 plays a role in supporting and lifting the dust suction pipe 4 is prevented from contacting the ground, and the dust suction pipe 4 is sucked on the road when the road is cut by the cutting assembly.

Wherein, the cutting assembly includes two screw rods 5 that symmetry rotation connects in the concave surface in frame 1, the equal first belt pulley of fixedly connected with in upper end of two screw rods 5, two first belt pulleys of upper end link together through first belt 6 between two screw rods 5, thereby make two screw rods 5 can rotate in step, fixedly connected with second motor 11 on frame 1, the defeated axle end of second motor 11 is connected with the second belt pulley, the screw rod 5 bottom fixedly connected with third belt pulley that is close to one side of second motor 11, link together through third belt 12 between the second belt pulley of second motor 11 output shaft end and the third belt pulley of screw rod 5 bottom, the equal threaded connection in two screw rod 5 surfaces has lifter plate 7, lifter plate 7 sliding connection is on the concave surface, fixedly connected with bottom is equipped with open-ended cutting box 8 between two lifter plate 7, cutting wheel 2 rotates through pivot (not shown in the figure) and connects in cutting box 8 and at least partially runs through the bottom opening of cutting box 8, the upper end fixedly connected with first motor 9 of cutting box 8, the output shaft end of first motor 9 is connected with the fourth belt pulley, drive cutting wheel 2 pivoted pivot surface is equipped with fifth belt pulley on the pivot surface and is connected together through fourth belt pulley 10 fixed cover of motor on the pivot.

The dust collection assembly comprises a dust collection box 13 fixedly connected to the frame 1, a dust collection pipe 4 is connected between a cutting box 8 and the dust collection box 13, a suction fan 14 is arranged in the dust collection box 13, smoke generated when the cutting wheel 2 cuts roads is absorbed into the dust collection box 13 through the dust collection pipe 4 by the suction fan 14, two partition plates 16 are arranged in the dust collection box 13, the dust collection box 13 is divided into a first cavity 17, a second cavity 18 and a third cavity 19 by the two partition plates 16, the suction fan 14 is located in the first cavity 17, the air suction end of the suction fan 14 penetrates through the partition plate 16 located above and is communicated with the second cavity 18, a vent hole 20 is formed in the surface of the partition plate 16 located below, a filter element 21 is arranged in the second cavity 18 formed by the two partition plates 16, the dust collection pipe 4 is communicated with the third cavity 19 in the dust collection box 13, a first rotating door and a second rotating door are arranged at positions corresponding to the second cavity 18 and the third cavity 19 on the surface of the dust collection box 13, the filter element 21 can be replaced conveniently through the first rotating door, and impurities sucked into the dust collection box 13 can be cleaned conveniently through the second rotating door.

When the grooving machine is used for grooving roads, firstly, a grooving marking line is manually scattered on the road to be grooved, the vehicle body is started, the guide wheel 3 is enabled to move along the marking line, the first motor 9 and the second motor 11 in the cutting assembly are started, the first motor 9 drives the cutting wheel 2 to rotate through the second belt 10, the second motor 11 drives the two screw rods 5 to synchronously rotate through the third belt 12, the two screw rods 5 drive the two lifting plates 7 on the surfaces of the two screw rods 5 to lift when synchronously rotating, the two lifting plates 7 drive the cutting wheel 2 to descend through the cutting box 8, the cutting wheel 2 is enabled to groove the road surface on the dust suction box 13, meanwhile, the suction fan 14 in the dust suction box 13 is started, the suction fan 14 adsorbs smoke dust generated when the cutting wheel 2 cuts the road through the dust suction pipe 4, the smoke dust firstly enters the third cavity 19 in the dust suction box 13 through the dust suction pipe 4, then the second cavity 18 removes impurities through the filter element 21 in the second cavity 18 and then is adsorbed by the suction fan 14, and the adsorption of the smoke dust is completed, compared with the traditional grooving machine, and the pollution generated by the traditional grooving machine is reduced.

Example 2

As shown in fig. 1-2, the present embodiment differs from embodiment 1 in that: this embodiment still is equipped with collecting box 22 in third chamber 19's inside, be equipped with the tuyere on collecting box 22's the lateral wall, dust absorption pipe 4 is linked together with collecting box 22 through the tuyere, be convenient for to the smoke and dust after the absorption through collecting box 22, impurity is collected and is emptyd, and still be equipped with the filter house in the collecting box 22, the filter house can filter the major diameter impurity of inhaling in collecting box 22, the filter house comprises the filter 23 of two symmetries setting, filter 23 rotates to be connected on collecting box 22's inside wall and two filters 23 slope butt joints, can filter the major diameter impurity through two filters 23, avoid the major diameter impurity to pass through ventilation hole 20 and attach to filter core 21 surface, the life of filter core 21 has been improved, and two filters 23 are slope butt joint and set up, the benefit that sets up two filters 23 slopes lies in: can reduce the adhesive force of major diameter impurity on filter 23 to avoid major diameter impurity to block up filter 23, improved dust collection efficiency.

Claims (8)

1. The utility model provides a groover is used in road marking construction, includes the automobile body, the automobile body comprises frame (1), actuating mechanism and slewing mechanism, its characterized in that, the bottom of frame (1) is equipped with interior concave surface, be connected with the cutting assembly that can go up and down in the interior concave surface, cutting assembly includes cutting wheel (2), the front portion of frame (1) is equipped with leading wheel (3), leading wheel (3) with cutting wheel (2) are in on the same perpendicular, still be connected with dust absorption component on frame (1), dust absorption component with connect through dust absorption pipe (4) between the cutting assembly, produced smoke and dust when cutting assembly cuts the road passes through dust absorption pipe (4) quilt dust absorption component adsorbs.

2. The road marking construction grooving machine according to claim 1, wherein the cutting assembly comprises two screws (5) which are symmetrically and rotatably connected in a concave surface of the frame (1), the two screws (5) are connected through a first belt (6), a second motor (11) is fixedly connected to the frame (1), the second motor (11) is connected with the screws (5) through a third belt (12), the two screws (5) are connected with lifting plates (7) through threads on surfaces, an opening cutting box (8) is arranged at the bottom of each lifting plate (7), the cutting wheel (2) is rotatably connected to the inside of the cutting box (8) and at least partially penetrates through the bottom opening of the cutting box (8), a first motor (9) is fixedly connected to the cutting box (8), and the first motor (9) is connected with the cutting wheel (2) through a second belt (10).

3. The grooving machine for road marking construction according to claim 2, wherein the dust collection assembly comprises a dust collection box (13) fixedly connected to the frame (1), the dust collection pipe (4) is connected between the cutting box (8) and the dust collection box (13), a suction fan (14) is arranged in the dust collection box (13), and smoke generated when the cutting wheel (2) cuts a road is absorbed into the dust collection box (13) through the dust collection pipe (4) by the suction fan (14).

4. The grooving machine for road marking construction according to claim 3, wherein a clamp (15) is fixedly connected to the bottom of the frame (1), and the dust suction pipe (4) is clamped in the clamp (15).

5. The grooving machine for road marking construction according to claim 4, wherein two partition plates (16) are arranged in the dust suction box (13), the two partition plates (16) divide the dust suction box (13) into a first chamber (17), a second chamber (18) and a third chamber (19), the suction fan (14) is positioned in the first chamber (17) and the suction end of the suction fan (14) penetrates through the partition plate (16) positioned above and is communicated with the second chamber (18), the partition plate (16) positioned below is provided with a ventilation hole (20) on the surface, two filter elements (21) are arranged in the second chamber (18) formed by the partition plates (16), and the dust suction pipe (4) is communicated with the third chamber (19) in the dust suction box (13).

6. The road marking construction grooving machine according to claim 5, wherein a collection box (22) is arranged in the third chamber (19), an air inlet nozzle is arranged on a side wall of the collection box (22), and the dust suction pipe (4) is communicated with the collection box (22) through the air inlet nozzle.

7. The groover for road marking construction according to claim 6, wherein a filtering part is further provided in the collecting box (22), and the filtering part can filter large-diameter impurities sucked into the collecting box (22).

8. The grooving machine for road marking construction according to claim 7, wherein the filter part is composed of two symmetrically arranged filter plates (23), the filter plates (23) are rotatably connected to an inner side wall of the collecting box (22), and the two filter plates (23) are obliquely butted together.

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