CN214301184U

CN214301184U - Road crack repairs and uses dust removal car

Info

Publication number: CN214301184U
Application number: CN202120023556.8U
Authority: CN
Inventors: 于凯; 田清媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a road crack repair dust cleaning vehicle, which comprises a vehicle body, wherein the right side of the top of the vehicle body is fixedly connected with a driving box, the left side of the driving box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the right side of the rotating shaft penetrates through the driving box and is fixedly connected with a driving bevel gear, the utility model can drive a nozzle to move left and right by arranging the servo motor, the rotating shaft, the driving bevel gear, the driven bevel gear, a threaded rotating rod, a thread sleeve, a transverse rod and a vertical rod, and can blow out dust in cracks by arranging an air pump, an air outlet pipe and the nozzle, thereby solving the problems that the traditional dust cleaning vehicle can not quickly and effectively clean the dust in the cracks of the road, the moving direction of an operator is not stopped, and the operation is very inconvenient, thereby ensuring the working efficiency.

Description

Road crack repairs and uses dust removal car

Technical Field

The utility model relates to a dust removal car technical field specifically is a road crack repairs and uses dust removal car.

Background

Road cracks are a series of mutually-communicated cracks generated by fatigue failure of an asphalt surface layer or a stable base layer under the action of repeated traffic load, when the road cracks are repaired, firstly, dust removal work is carried out on the periphery of the road cracks and in the cracks, because the cracks are bent, the dust in the road cracks cannot be quickly and effectively removed by a traditional dust removal vehicle, the moving direction of an operator is required to be ceaselessly moved, and the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road crack repairs and uses dust removal car possesses the fast advantage of dust clearance in to the road crack, has solved the dust in traditional dust removal car can't be quick, effectual clearance road crack, the moving direction that needs the operation workman not to stop, the problem of operation ten minutes inconvenience.

In order to achieve the above object, the utility model provides a following technical scheme: a dust cleaning vehicle for repairing road cracks comprises a vehicle body, wherein a driving box is fixedly connected to the right side of the top of the vehicle body, a servo motor is fixedly connected to the left side of the driving box, a rotating shaft is fixedly connected to the output end of the servo motor, a driving bevel gear penetrates through the driving box and is fixedly connected to the right side of the rotating shaft, a threaded rotating rod is rotatably connected to the front side and the back side of an inner cavity of the driving box through a bearing, a driven bevel gear is sleeved on the outer surface of the threaded rotating rod, the surface of the driving bevel gear is meshed with the surface of the driven bevel gear, a threaded sleeve is in threaded connection with the outer surface of the threaded rotating rod, a transverse rod is fixedly connected to the right side of the threaded sleeve, a vertical rod is movably connected to the right side of the transverse rod through a movable shaft, a protective cover is fixedly connected to the bottom of the vertical rod, a bearing plate is fixedly connected to the bottom of the right side of the vehicle body, and a suction pump and an air pump are fixedly connected to the top of the bearing plate from front to the back in sequence, the top of air pump intercommunication has the outlet duct, the one end that the air pump was kept away from to the outlet duct runs through the protection casing and communicates there is the shower nozzle.

Preferably, the right side of the vehicle body is fixedly connected with a dust collection box at the back of the suction pump, the top of the suction pump is communicated with the front of the dust collection box through a connecting pipe, the right side of the suction pump is communicated with a dust collection pipe, one end, far away from the suction pump, of the dust collection pipe penetrates through the protective cover and is communicated with a dust collection cover, and the top of the dust collection box is communicated with an exhaust pipe.

Preferably, the bottom of horizontal pole is through connecting block fixedly connected with electric cylinder, electric cylinder's flexible end fixedly connected with connecting rod, electric cylinder's one end is kept away from to the connecting rod and the left side of montant is passed through loose axle swing joint.

Preferably, the left side fixedly connected with slider of thread bush, the spout that the cooperation slider used is seted up on the left side of drive case inner chamber, the surface of slider and the internal surface sliding connection of spout.

Preferably, the top on the right side of the air outlet pipe is communicated with a valve, and the right side of the driving box is provided with a through hole matched with the cross rod for use.

Preferably, the top of the inner cavity of the dust collection box is fixedly connected with a filter screen through screws, and the bottom of the dust collection box is in threaded connection with a cover plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up servo motor, the apparatus further comprises a rotating shaft, the initiative helical gear, driven helical gear, the screw thread bull stick, the thread bush, horizontal pole and montant, can drive the shower nozzle and remove, through setting up the air pump, outlet duct and shower nozzle, can blow off the interior dust of crack to the crack, through setting up above structure, possess the fast advantage of dust clearance in the crack to the road, solved traditional dust cleaning vehicle can't be fast, the dust in the crack of effectual clearance road, the moving direction that needs the operation workman not to stop, operate very inconvenient problem, thereby work efficiency has been ensured.

2. The utility model can absorb the dust sprayed out by the spray head by arranging the dust collection box, the pump, the dust collection pipe and the dust collection cover, prevent the dust from falling into the crack again, and facilitate the exhaust of the waste gas by arranging the exhaust pipe;

the electric cylinder and the connecting rod are arranged, so that the vertical rod can be pushed to move back and forth, and the distance between the spray head and the ground is adjusted;

the slide block and the slide groove can guide the movement of the thread bush,

meanwhile, the movement of the threaded sleeve is limited;

the pressure of the air injection of the spray head can be controlled by arranging the valve, and the transverse rod can be conveniently moved by arranging the through hole;

through setting up the filter screen, can filter the dust, through setting up the apron, can conveniently clear up the dust in the dust collection box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top cross-sectional view of the driving box structure of the present invention;

FIG. 3 is a right side sectional view of the dust box structure of the present invention;

fig. 4 is a perspective view of the cross bar and vertical bar structure of the present invention.

In the figure: 1. a vehicle body; 2. a drive box; 3. a cover plate; 4. a servo motor; 5. a rotating shaft; 6. a driving bevel gear; 7. a threaded rotating rod; 8. a driven helical gear; 9. a threaded sleeve; 10. a cross bar; 11. a vertical rod; 12. a protective cover; 13. a carrier plate; 14. an air pump; 15. pumping; 16. an air outlet pipe; 17. a spray head; 18. a dust collection box; 19. a dust collection pipe; 20. a dust hood; 21. an electric cylinder; 22. a connecting rod; 23. a slider; 24. a chute; 25. a through hole; 26. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a dust cleaning vehicle for repairing road cracks comprises a vehicle body 1, a driving box 2 is fixedly connected to the right side of the top of the vehicle body 1, a servo motor 4 is fixedly connected to the left side of the driving box 2, a rotating shaft 5 is fixedly connected to the output end of the servo motor 4, a driving helical gear 6 is fixedly connected to the right side of the rotating shaft 5 and penetrates through the driving box 2, a threaded rotating rod 7 is rotatably connected to the front and back of the inner cavity of the driving box 2 through a bearing, a driven helical gear 8 is sleeved on the outer surface of the threaded rotating rod 7, the surface of the driving helical gear 6 is meshed with the surface of the driven helical gear 8, a threaded sleeve 9 is threadedly connected to the outer surface of the threaded rotating rod 7, a cross rod 10 is fixedly connected to the right side of the threaded sleeve 9, a vertical rod 11 is movably connected to the right side of the cross rod 10 through a movable shaft, a protective cover 12 is fixedly connected to the bottom of the vertical rod 11, and a bearing plate 13 is fixedly connected to the bottom of the right side of the vehicle body 1, bearing plate 13's top is fixedly connected with pump 15 and air pump 14 in the past to back in proper order, the top intercommunication of air pump 14 has outlet duct 16, the one end that air pump 14 was kept away from to outlet duct 16 runs through protection casing 12 and intercommunication and has shower nozzle 17, through setting up servo motor 4, pivot 5, initiative helical gear 6, driven helical gear 8, screw thread bull stick 7, thread bush 9, horizontal pole 10 and montant 11, can drive the shower nozzle 17 and remove about, through setting up air pump 14, outlet duct 16 and shower nozzle 17, can blow off the interior dust in the crack to the crack jet-propelled, through setting up above structure, possess the fast advantage of dust clearance speed in the road crack, it is unable quick to have solved traditional dust cleaning car, the dust in the effectual clearance road crack, need the moving direction that the operation workman does not stop, the problem of operation ten minutes inconvenience, thereby work efficiency has been ensured.

Referring to fig. 1 and 3, a dust collection box 18 is fixedly connected to the right side of the vehicle body 1 and the back side of the pump 15, the top of the pump 15 is communicated with the front side of the dust collection box 18 through a connecting pipe, the right side of the pump 15 is communicated with a dust collection pipe 19, one end, far away from the pump 15, of the dust collection pipe 19 penetrates through the protective cover 12 and is communicated with a dust collection cover 20, the top of the dust collection box 18 is communicated with an exhaust pipe, and through the arrangement of the dust collection box 18, the pump 15, the dust collection pipe 19 and the dust collection cover 20, dust sprayed by the spray head 17 can be absorbed, the dust is prevented from falling into a crack again, and through the arrangement of the exhaust pipe, waste gas can be conveniently discharged.

Referring to fig. 1 and 4, the bottom of the cross bar 10 is fixedly connected with an electric cylinder 21 through a connecting block, the telescopic end of the electric cylinder 21 is fixedly connected with a connecting rod 22, one end of the connecting rod 22 far away from the electric cylinder 21 is movably connected with the left side of the vertical bar 11 through a movable shaft, and the electric cylinder 21 and the connecting rod 22 are arranged to push the vertical bar 11 to move back and forth and adjust the distance between the spray head 17 and the ground.

Referring to fig. 2, a slide block 23 is fixedly connected to the left side of the threaded sleeve 9, a slide groove 24 used in cooperation with the slide block 23 is formed in the left side of the inner cavity of the drive box 2, the outer surface of the slide block 23 is slidably connected with the inner surface of the slide groove 24, and the slide block 23 and the slide groove 24 are arranged to guide the movement of the threaded sleeve 9 and limit the movement of the threaded sleeve 9.

Referring to fig. 1, the top of the right side of the air outlet pipe 16 is communicated with a valve, the right side of the driving box 2 is provided with a through hole 25 matched with the cross rod 10 for use, the pressure of the air sprayed by the spray head 17 can be controlled by arranging the valve, and the movement of the cross rod 10 can be facilitated by arranging the through hole 25.

Referring to fig. 3, the top of the inner cavity of the dust box 18 is fixedly connected with a filter screen 26 through screws, the bottom of the dust box 18 is in threaded connection with a cover plate 3, dust can be filtered through the filter screen 26, and the dust in the dust box 18 can be conveniently cleaned through the cover plate 3.

When the dust cleaning vehicle is used, the dust cleaning vehicle is driven to a crack, the external switch of the electric cylinder 21 is started, the electric cylinder 21 pushes the connecting rod 22 to move, the connecting rod 22 pushes the vertical rod 11 to move, the distance between the spray nozzle 17 and the ground is adjusted, the external switch of the servo motor 4 is started again, the servo motor 4 rotates, the servo motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the driving helical gear 6 to rotate, the driving helical gear 6 drives the driven helical gear 8 to rotate, the driven helical gear 8 drives the threaded rotating rod 7 to rotate, the threaded rotating rod 7 drives the threaded sleeve 9 to move left and right through the guide of the sliding block 23 and the sliding groove 24, the threaded sleeve 9 drives the transverse rod 10 to move left and right, the transverse rod 10 drives the vertical rod 11 to move left and right, the vertical rod 11 drives the spray nozzle 17 to move left and right, the external switch of the air pump 14 is started, gas in the air pump 14 is conveyed into the spray nozzle 17 through the air pump 16, the dust in the crack is blown out, and then the external switch of the pump 15 is started, so that the pump 15 sucks the dust outside the crack into the dust collection box 18 through the dust suction pipe 19 and the dust suction cover 20, the dust is prevented from falling into the crack again, and the advantage of high cleaning speed is achieved.

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

Claims

1. The utility model provides a road crack repairs and uses dust removal car, includes automobile body (1), its characterized in that: the right side of the top of the vehicle body (1) is fixedly connected with a driving box (2), the left side of the driving box (2) is fixedly connected with a servo motor (4), the output end of the servo motor (4) is fixedly connected with a rotating shaft (5), the right side of the rotating shaft (5) penetrates through the driving box (2) and is fixedly connected with a driving helical gear (6), the front side and the back side of the inner cavity of the driving box (2) are rotatably connected with a threaded rotating rod (7) through bearings, a driven helical gear (8) is sleeved on the outer surface of the threaded rotating rod (7), the surface of the driving helical gear (6) is meshed with the surface of the driven helical gear (8), the outer surface of the threaded rotating rod (7) is in threaded connection with a threaded sleeve (9), the right side of the threaded sleeve (9) is fixedly connected with a transverse rod (10), and the right side of the transverse rod (10) is movably connected with a vertical rod (11) through a movable shaft, the bottom fixedly connected with protection casing (12) of montant (11), bottom fixedly connected with loading board (13) on automobile body (1) right side, the top of loading board (13) is fixedly connected with pump (15) and air pump (14) in the past after to in proper order, the top intercommunication of air pump (14) has outlet duct (16), the one end that air pump (14) were kept away from in outlet duct (16) runs through protection casing (12) and the intercommunication has shower nozzle (17).

2. The dust removing vehicle for repairing road cracks as claimed in claim 1, wherein: the dust collection box (18) is fixedly connected to the right side of the vehicle body (1) and located on the back of the suction pump (15), the top of the suction pump (15) is communicated with the front of the dust collection box (18) through a connecting pipe, the right side of the suction pump (15) is communicated with a dust collection pipe (19), one end, away from the suction pump (15), of the dust collection pipe (19) penetrates through the protective cover (12) and is communicated with a dust collection cover (20), and the top of the dust collection box (18) is communicated with an exhaust pipe.

3. The dust removing vehicle for repairing road cracks as claimed in claim 1, wherein: the bottom of horizontal pole (10) is through connecting block fixedly connected with electric cylinder (21), the flexible end fixedly connected with connecting rod (22) of electric cylinder (21), the one end that electric cylinder (21) was kept away from in connecting rod (22) passes through loose axle swing joint with the left side of montant (11).

4. The dust removing vehicle for repairing road cracks as claimed in claim 1, wherein: the left side fixedly connected with slider (23) of thread bush (9), spout (24) that cooperation slider (23) used are seted up to the left side of drive box (2) inner chamber, the surface of slider (23) and the internal surface sliding connection of spout (24).

5. The dust removing vehicle for repairing road cracks as claimed in claim 1, wherein: the top on the right side of the air outlet pipe (16) is communicated with a valve, and the right side of the driving box (2) is provided with a through hole (25) matched with the cross rod (10) for use.

6. The dust removing vehicle for repairing road cracks as claimed in claim 2, wherein: the top of the inner cavity of the dust collection box (18) is fixedly connected with a filter screen (26) through screws, and the bottom of the dust collection box (18) is in threaded connection with a cover plate (3).