CN217733706U - Grooving machine for pavement construction - Google Patents

Abstract

The utility model discloses a groover is used in road surface construction. The utility model discloses a: the base, the fixed box that is provided with in top of base, the fixed motor that is provided with in top of box, go up the fixed initiative tooth that is provided with on the output shaft of motor, rotate with the top of base on the top inner wall of box and be provided with two drive lead screws, the outside of two drive lead screws is all fixed cover and is equipped with driven tooth, the initiative tooth meshes with two driven teeth mutually, and the outside thread bush of two drive lead screws is equipped with same movable plate, through the cooperation of water tank, water pump, outlet pipe, spray pipe, atomising nozzle, dust settling box, dust absorption pump, intake pipe, suction hood, outlet duct and filter screen, when the fluting, not only can spray water the cooling to the drill bit, has improved the time of drill bit continuous operation, still can carry out the water spray dust fall operation for inhaling the dust settling incasement to the dust that forms fluting simultaneously, has effectively protected the environment of work.

Description

Grooving machine for pavement construction

Technical Field

The utility model relates to a road surface construction technical field specifically is a groover is used in road surface construction.

Background

The method is characterized in that the pavement cracks need to be investigated before being repaired, different repairing schemes are adopted according to the sizes of the pavement cracks, when the width of the cracks is between 3mm and 10mm, subsequent repairing can be directly carried out, when the width of the cracks is smaller than 3mm, the cracks need to be subjected to crack expanding treatment so as to ensure the stability after repairing, and a grooving machine is generally adopted to carry out crack expanding treatment on the pavement cracks at present.

However, the existing grooving machine for pavement construction is inconvenient to cool the drill bit when in use, the drill bit is easy to overheat after long-time use, and the machine needs to be stopped to wait for the drill bit to be cooled for reuse, so that the working efficiency is reduced, a large amount of dust is generated during grooving, and the working environment is seriously polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a groover is used in road surface construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grooving machine for road surface construction, comprising: the base, the fixed box that is provided with in top of base, the fixed motor that is provided with in top of box, go up and fixedly be provided with the initiative tooth on the output shaft of motor, rotate with the top of base on the top inner wall of box and be provided with two drive lead screws, the outside of two drive lead screws is all fixed cover and is equipped with driven tooth, the initiative tooth meshes with two driven teeth mutually, and the outside thread bush of two drive lead screws is equipped with same movable plate, the fixed motor that is provided with in top of movable plate, the fixed drill bit that is provided with on the output shaft of motor down, the fixed case that falls in top of base, the fixed water tank and the water pump that are provided with in top of case that falls, the water tank is linked together with the end of intaking of water pump, the fixed intercommunication in bottom of water pump has the spray pipe, the fixed intercommunication in bottom of spray pipe has a plurality of fog nozzles, the fixed intercommunication in top of water pump has the outlet pipe, the fixed pipe that sets up in the bottom of water pump, the fixed Europe suction pump that sets up in top of base, the fixed intercommunication in bottom of suction pump has the intake pipe, the fixed intercommunication of suction pipe has the intake pipe, the fixed intercommunication has the suction hood, one end of suction pump and the dust fall the case that is provided with the same fixed outlet duct.

Furthermore, a box door is rotatably arranged on the front side of the dust falling box, and a handle is fixedly arranged on the front side of the box door.

Furthermore, the other side of the dust falling box is fixedly communicated with a discharge pipe, and a control valve is arranged on the discharge pipe.

Furthermore, the bottom of movable plate is fixed and is provided with upper fixed ring, the fixed cover of outlet pipe is established in upper fixed ring, the fixed lower fixed ring that is provided with in bottom of base, the fixed cover of intake pipe is established in lower fixed ring.

Furthermore, a limiting hole is formed in the top of the base, and the drill bit is movably sleeved in the limiting hole.

Furthermore, the bottom of base rotates and is provided with four universal wheels, one side of box is fixed and is provided with two handles.

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

the utility model discloses an go up the motor, lower motor, the drive tooth, driven tooth, the drive lead screw, the cooperation of movable plate and drill bit, can carry out the operation of slotting to the road surface, through the water tank, a water pump, the outlet pipe, the spray pipe, the fog nozzle, the dust fall case, the dust absorption pump, an air intake pipe, the suction hood, the cooperation of outlet duct and filter screen, when slotting, not only can carry out the water spray cooling to the drill bit, the time that the drill bit lasts work has been improved, still can give to the dust of slotting and formation and inhale the dust fall incasement and spray water dust fall operation, the environment of work has effectively been protected, the current groover is used in road surface construction when using has been solved, it is inconvenient to cool down the drill bit, use the drill bit easily overheated and lead to shut down to wait for a long time and cool off the drill bit and get rid of reuse, and the efficiency of work has been reduced, and will produce a large amount of dust during the fluting, the problem of the environment of work has seriously been polluted.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

fig. 3 is a partially enlarged view of a position a in fig. 2.

Reference numerals: 1. a base; 2. a dust falling box; 3. a box door; 4. a water tank; 5. an upper motor; 6. a box body; 7. a water pump; 8. a water outlet pipe; 9. a water spray pipe; 10. a blow-off pipe; 11. an air outlet pipe; 12. a filter screen; 13. a dust suction pump; 14. an air inlet pipe; 15. a lower fixing ring; 16. a dust hood; 17. a limiting hole; 18. a drill bit; 19. a driving tooth; 20. driving the screw rod; 21. a driven tooth; 22. moving the plate; 23. a lower motor; 24. and (4) an upper fixing ring.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of an embodiment of the present invention; fig. 2 is a cross-sectional view of an embodiment of the present invention; fig. 3 is a partially enlarged view of a portion a in fig. 2, and a groover for road surface construction includes: the top of the base 1 is fixedly provided with a box body 6, the top of the box body 6 is fixedly provided with an upper motor 5, an output shaft of the upper motor 5 is fixedly provided with a driving tooth 19, the inner wall of the top of the box body 6 and the top of the base 1 are rotatably provided with two driving screw rods 20, the outer sides of the two driving screw rods 20 are fixedly sleeved with driven teeth 21, the driving tooth 19 is meshed with the two driven teeth 21, the outer side threads of the two driving screw rods 20 are sleeved with a same movable plate 22, the top of the movable plate 22 is fixedly provided with a lower motor 23, an output shaft of the lower motor 23 is fixedly provided with a drill bit 18, the driving tooth 19 is driven by the upper motor 5 to rotate, the driving tooth 19 drives the two driven teeth 21 and the driving screw rods 20 to synchronously rotate, the two movable plates 20 drive the downward movement of the two driven screw rods 22 and the drill bit 18, the lower motor 23 drives the drill bit 18 to rotate, and grooving operation can be further performed on a pavement;

the dust-settling tank 2 is fixedly arranged at the top of the base 1, the water tank 4 and the water pump 7 are fixedly arranged at the top of the dust-settling tank 2, the water tank 4 is communicated with the water inlet end of the water pump 7, the water spray pipe 9 is fixedly communicated with the bottom of the water spray pipe 9, the water outlet pipe 8 is fixedly communicated with the top of the water pump 7, the water outlet pipe 8 is fixedly arranged at the bottom of the movable plate 22, the Europe dust suction pump 13 is fixedly arranged at the top of the base 1, the air inlet pipe 14 is fixedly communicated with the bottom of the dust suction pump 13, one end of the air inlet pipe 14 is fixedly communicated with the dust suction cover 16, the dust suction pump 13 is fixedly communicated with one side of the dust-settling tank 2 through the same air outlet pipe 11, the filter screen 12 is fixedly arranged in the dust-settling tank 2, the water pump 7 and the dust suction pump 13 are started when the dust is slotted, water in the water tank 4 can be pumped into the water outlet pipe 8 to cool the drill bit 18 through water spray, the dust suction pump 13 can continuously work, the dust suction cover 14 can be sprayed into the water tank 2, and finally sprayed out through the filter screen 12, and finally, and the dust suction tank can be sprayed out through the filter screen 12, and finally, and the filter tank can be sprayed out from the dust suction pipe 14.

The front side of the dust falling box 2 is rotatably provided with a box door 3, the front side of the box door 3 is fixedly provided with a handle, so that the box door 3 can be conveniently opened, and precipitates on the filter screen 12 can be cleaned.

The other side of the dust falling box 2 is fixedly communicated with a sewage discharge pipe 10, and the sewage discharge pipe 10 is provided with a control valve for discharging sewage conveniently.

The fixed upper fixed ring 24 that is provided with in bottom of movable plate 22, outlet pipe 8 is fixed to be established in upper fixed ring 24, the fixed lower fixed ring 15 that is provided with in bottom of base 1, the fixed cover of intake pipe 14 is established in lower fixed ring 15, is convenient for fix the bottom that sets up at movable plate 22 to outlet pipe 8, is convenient for fix the intake pipe 14 in the bottom of base 1 simultaneously.

The top of the base 1 is provided with a limiting hole 17, and the drill bit 18 is movably sleeved in the limiting hole 17, so that the movement of the drill bit 18 is not hindered.

The bottom of base 1 rotates and is provided with four universal wheels, one side of box 6 is fixed and is provided with two handles, and the thrust unit of being convenient for removes.

To sum up, the utility model provides a pair of groover is used in road surface construction, at the during operation, the rotation of driving tooth 19 has been driven through last motor 5, driving tooth 19 has driven two synchronous rotations of driven tooth 21 and drive lead screw 20, two drive lead screw 20 drive hungry movable plate 22 and the moving down of drill bit 18, motor 23 has driven the rotation of drill bit 18 down, and then can carry out the operation of slotting to the road surface, when slotting, start water pump 7 and dust absorption pump 13, can pump the water in the water tank 4 to the outlet pipe 8 in carry out the water spray cooling to drill bit 18 through water pump 7, the time of drill bit 18 continuous operation has been improved, certain dust fall effect has simultaneously, through dust absorption pump 13, can give the suction hood 16 to the dust that forms when slotting, intake pipe 14, in the outlet duct 11, finally get into in the dust fall case 2, simultaneously through water pump 7, can pump the water in the water tank 4 in the spray pipe 9, finally spout through a plurality of nozzles, and then can carry out dust fall the dust spray operation, the environment of work has effectively been guaranteed, water through water treatment, the dust is through water treatment and the filter screen 12, the filter screen is gone on regular precipitation, the sewage discharge.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a groover is used in road surface construction which characterized in that includes: the water spraying device comprises a base (1), a box body (6) is fixedly arranged at the top of the base (1), an upper motor (5) is fixedly arranged at the top of the box body (6), a driving tooth (19) is fixedly arranged on an output shaft of the upper motor (5), two driving lead screws (20) are arranged on the inner wall of the top of the box body (6) and the top of the base (1) in a rotating mode, driven teeth (21) are fixedly arranged on the outer sides of the two driving lead screws (20) in a fixed mode, the driving tooth (19) is meshed with the two driven teeth (21), a same movable plate (22) is sleeved on the outer side threads of the two driving lead screws (20), a lower motor (23) is fixedly arranged at the top of the movable plate (22), a drill bit (18) is fixedly arranged on an output shaft of the lower motor (23), a dust falling box (2) is fixedly arranged at the top of the base (1), a water tank (4) and a water pump (7) are fixedly arranged at the top of the dust falling box (2), the water tank (4) is communicated with a water inlet end of the water pump (7), a water spraying pipe (9) is fixedly arranged at the bottom of the water pump (7), and a plurality of water spraying nozzles (8) are fixedly arranged at the bottom of the water outlet pipe (8), the fixed Europe dust absorption pump (13) that sets up in top of base (1), the fixed intercommunication in bottom of dust absorption pump (13) has intake pipe (14), the fixed intercommunication in one end of intake pipe (14) has suction hood (16), dust absorption pump (13) have same outlet duct (11) with the fixed intercommunication in one side of dust fall case (2), dust fall case (2) internal fixation is provided with filter screen (12).

2. The grooving machine for road surface construction according to claim 1, wherein a door (3) is rotatably arranged at a front side of the dust falling box (2), and a handle is fixedly arranged at a front side of the door (3).

3. The grooving machine for road surface construction according to claim 1, wherein a drain pipe (10) is fixedly communicated with the other side of the dust falling box (2), and a control valve is arranged on the drain pipe (10).

4. The grooving machine for road surface construction according to claim 1, wherein an upper fixing ring (24) is fixedly arranged at the bottom of the movable plate (22), the water outlet pipe (8) is fixedly sleeved in the upper fixing ring (24), a lower fixing ring (15) is fixedly arranged at the bottom of the base (1), and the air inlet pipe (14) is fixedly sleeved in the lower fixing ring (15).

5. The grooving machine for road surface construction according to claim 1, wherein a limiting hole (17) is formed at a top of the base (1), and the drill bit (18) is movably sleeved in the limiting hole (17).

6. The grooving machine for road surface construction according to claim 1, wherein the base (1) is rotatably provided with four universal wheels at the bottom, and two handles are fixedly arranged on one side of the box body (6).

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