CN211947861U - Road surface cutting device is used in highway construction - Google Patents

Abstract

The utility model belongs to the road surface cutting field, especially, a road surface cutting device is used in highway construction, it is heavier to current transformer, it is comparatively inconvenient to carry to the inefficiency of present cutting device cutting, and can produce a large amount of dust in cutting process, influence environment and people's the healthy problem, the following scheme is put forward now, and it includes the bottom plate, the curb plate has all been welded to the top both sides of bottom plate, and the top welding of two curb plates has same roof, and the bottom fixedly connected with hydraulic pump of roof, fixedly connected with connecting plate on the output shaft of hydraulic pump, the sideboard has all been welded to the both sides of connecting plate, and one side fixedly connected with cutting motor of a sideboard. The utility model discloses the practicality is good, and effectual improvement is to the efficiency of road surface cutting to can be effectual to carrying out the dust fall and handle, adjust the angle of shower nozzle as required, guarantee that staff's is healthy.

Description

Road surface cutting device is used in highway construction

Technical Field

The utility model relates to a road surface cutting technical field especially relates to a road surface cutting device is used in highway construction.

Background

The highway belongs to a high-grade highway, which is called as the highway for short, and according to the regulation of highway engineering technical standard of China department of transportation, the highway refers to a highway which can adapt to the average day and night passenger car traffic volume of more than 25000 vehicles in the year, is specially used for the high-speed driving of automobiles in different lanes and can control the entrance and the exit of the automobiles.

The current cutting device has low cutting efficiency, and generates a large amount of dust in the cutting process, thereby affecting the environment and the physical health of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inefficiency that has the cutting device cutting among the prior art to can produce a large amount of dust in cutting process, influence environment and people's healthy shortcoming, and the highway road surface cutting device for construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road surface cutting device for highway construction comprises a bottom plate, wherein side plates are welded on two sides of the top of the bottom plate, a top plate is welded on the tops of the two side plates, a hydraulic pump is fixedly connected with the bottom of the top plate, a connecting plate is fixedly connected onto an output shaft of the hydraulic pump, side plates are welded on two sides of the connecting plate, a cutting motor is fixedly connected onto one side of one side plate, a connecting shaft is welded on an output shaft of the cutting motor, a cutting blade is fixedly sleeved on the outer side of the connecting shaft, a water tank is fixedly connected onto the top of the top plate, a water pump is fixedly connected onto the inner wall of the bottom of the water tank, water pipes are fixedly connected onto two sides of the water pump, two fixed plates are welded on the bottom of the bottom plate, a rotating shaft is rotatably installed on the front side of each fixed plate, the front side fixedly connected with square plate of fixed plate, the bottom fixedly connected with electro-magnet of square plate, the front side fixedly connected with front bezel of fixed plate, the top of front bezel has been seted up and has been erected the hole, it has the kelly to erect downthehole slidable mounting, the top fixedly connected with iron plate of kelly, the outside cover of kelly is equipped with the spring, the top of spring welds in the bottom of iron plate, the bottom of spring welds in the top of front bezel, a plurality of draw-in grooves have been seted up in the outside of pivot, the kelly clamps with a draw-in groove mutually.

Preferably, the top fixedly connected with switch of bottom plate, two electromagnets all with switch electric connection, can control the electromagnet and start and close.

Preferably, the connecting holes are formed in the side plates, the connecting shaft is rotatably installed in the two connecting holes, the top of the bottom plate is provided with the matching holes, and the cutting blade is located above the matching holes and conveniently penetrates through the bottom plate.

Preferably, the bottom of bottom plate fixedly connected with four universal lockable wheels, the removal of the cutting device of being convenient for.

Preferably, the top of the water tank is provided with a water filling hole, and a sealing plug is clamped in the water filling hole.

Preferably, a first hole is formed in the bottom of the water tank, a second hole is formed in the top of the top plate, a third hole is formed in the top of the bottom plate, and the water pipe is fixedly installed in the first hole, the second hole and the third hole which are located on the same vertical axis.

In the utility model, when the high-speed construction road surface is required to be cut, the cutting device is moved to a designated place through the universal lockable wheel, then the hydraulic pump, the cutting motor and the water pump are started, the connecting plate drives the side plate to move, the side plate drives the cutting motor to move, the cutting motor drives the connecting shaft to rotate, the connecting shaft drives the cutting blade to rotate, the cutting blade rotates simultaneously in the downward movement process, the cutting blade passes through the matching hole to be contacted with the road surface, the road surface is cut, the water pump sprays out clean water in the water tank through the spray head, dust fall treatment can be effectively carried out, when the angle of the spray head is required to be adjusted, the switch is pressed, the electromagnet is started, the electromagnet adsorbs the iron plate, the iron plate drives the clamping rod to move, the iron plate stretches the spring, make the kelly shift out the draw-in groove, then rotate two hard tubes, adjust the angle of shower nozzle, adjust the completion back, close the switch, the spring makes iron plate answer the normal position because the elasticity of self this moment, and then makes the kelly block in the draw-in groove.

The utility model discloses the practicality is good, and effectual improvement is to the efficiency of road surface cutting to can be effectual to carrying out the dust fall and handle, adjust the angle of shower nozzle as required, guarantee that staff's is healthy.

Drawings

Fig. 1 is a schematic structural view of a pavement cutting device for highway construction according to the present invention;

fig. 2 is a schematic structural view of a portion a of the pavement cutting apparatus for highway construction according to the present invention;

fig. 3 is the utility model provides a road surface cutting device for highway construction's B part's schematic structure diagram.

In the figure: 1. a base plate; 2. a side plate; 3. a top plate; 4. a hydraulic pump; 5. a connecting plate; 6. a side plate; 7. cutting the motor; 8. a connecting shaft; 9. cutting the slices; 10. a water tank; 11. a water pump; 12. a water pipe; 13. a fixing plate; 14. a rotating shaft; 15. a hard tube; 16. a hose; 17. a square plate; 18. an electromagnet; 19. a front plate; 20. a clamping rod; 21. an iron plate; 22. a spring.

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.

Referring to fig. 1-3, a road surface cutting device for highway construction comprises a base plate 1, side plates 2 are welded on both sides of the top of the base plate 1, a top plate 3 is welded on the top of the two side plates 2, a hydraulic pump 4 is fixedly connected to the bottom of the top plate 3, a connecting plate 5 is fixedly connected to an output shaft of the hydraulic pump 4, side plates 6 are welded on both sides of the connecting plate 5, a cutting motor 7 is fixedly connected to one side of one side plate 6, a connecting shaft 8 is welded on an output shaft of the cutting motor 7, a cutting blade 9 is fixedly sleeved on the outer side of the connecting shaft 8, a water tank 10 is fixedly connected to the top of the top plate 3, a water pump 11 is fixedly connected to the inner wall of the bottom of the water tank 10, water pipes 12 are fixedly connected to both sides of the water pump 11, two fixing plates 13 are welded on the bottom, hard tube 15's one end fixedly connected with shower nozzle, the same hose 16 of fixedly connected with between hard tube 15 and the corresponding water pipe 12, the front side fixedly connected with square plate 17 of fixed plate 13, the bottom fixedly connected with electro-magnet 18 of square plate 17, the front side fixedly connected with front bezel 19 of fixed plate 13, perpendicular hole has been seted up at front bezel 19's top, it has kelly 20 to erect downthehole slidable mounting, kelly 20's top fixedly connected with iron plate 21, the outside cover of kelly 20 is equipped with spring 22, spring 22's top welds in iron plate 21's bottom, spring 22's bottom welds in front bezel 19's top, a plurality of draw-in grooves have been seted up in the outside of pivot 14, kelly 20 clamps with a draw-in groove mutually.

In this embodiment, the switch is fixedly connected to the top of the bottom plate 1, and both the electromagnets 18 are electrically connected to the switch, so that the electromagnets 18 can be controlled to be turned on or off.

In this embodiment, seted up the connecting hole on the sideboard 6, connecting axle 8 rotates and installs in two connecting holes, and the adaptation hole has been seted up at the top of bottom plate 1, and cutting piece 9 is located the top in adaptation hole, makes things convenient for cutting piece 9 to pass bottom plate 1.

In this embodiment, the bottom of bottom plate 1 is fixedly connected with four universal lockable wheels, the removal of cutting device of being convenient for.

In this embodiment, a water filling hole is formed in the top of the water tank 10, and a sealing plug is clamped in the water filling hole.

In this embodiment, a first hole has been seted up to the bottom of water tank 10, and a second hole has been seted up at the top of roof 3, and a third hole has been seted up at the top of bottom plate 1, and water pipe 12 fixed mounting is in first hole, second hole and the third hole that is located same vertical axis.

In the utility model, when in use, when the high-speed construction road surface needs to be cut, the cutting device is moved to a designated place through the universal locking wheel, then the hydraulic pump 4, the cutting motor 7 and the water pump 11 are started, the hydraulic pump 4, the cutting motor 7 and the water pump 11 are all controlled through the control switch, the hydraulic pump 4, the cutting motor 7 and the water pump 11 are all powered by the storage battery, the output shaft of the hydraulic pump 4 drives the connecting plate 5 to move, the connecting plate 5 drives the side plate 6 to move, the side plate 6 drives the cutting motor 7 to move, the cutting motor 7 drives the connecting shaft 8 to rotate, the connecting shaft 8 drives the cutting blade 9 to rotate, so that the cutting blade 9 rotates simultaneously in the downward moving process, the cutting blade 9 passes through the matching hole to be contacted with the road surface to cut the road surface, the water pump 11 sprays the clean water in the water tank 10 through the spray nozzle, can effectually carry out the dust fall and handle, and when the angle of needs to the shower nozzle was adjusted, press the switch, electro-magnet 18 starts, electro-magnet 18 adsorbs iron plate 21, iron plate 21 drives kelly 20 and removes, iron plate 21 stretches spring 22, make kelly 20 shift out the draw-in groove, then rotate two hard tubes 15, adjust the angle of shower nozzle, after the regulation is accomplished, the closing switch, spring 22 makes iron plate 21 answer the normal position because the elasticity of self this moment, and then make kelly 20 block go into rather than being located the draw-in groove on the same vertical axis.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a road surface cutting device for highway construction, which comprises a base plate (1) and is characterized in that, curb plates (2) are welded on both sides of the top of the base plate (1), the top of two curb plates (2) is welded with the same roof (3), the bottom of the roof (3) is fixedly connected with a hydraulic pump (4), a connecting plate (5) is fixedly connected with an output shaft of the hydraulic pump (4), side plates (6) are welded on both sides of the connecting plate (5), a cutting motor (7) is fixedly connected with one side of one side plate (6), a connecting shaft (8) is welded on an output shaft of the cutting motor (7), a cutting blade (9) is fixedly sleeved on the outer side of the connecting shaft (8), a water tank (10) is fixedly connected with the top of the roof (3), a water pump (11) is fixedly connected on the inner wall of the bottom of the water tank, the bottom of the bottom plate (1) is welded with two fixing plates (13), the front side of each fixing plate (13) is rotatably provided with a rotating shaft (14), the front end of each rotating shaft (14) is fixedly connected with a hard tube (15), one end of each hard tube (15) is fixedly connected with a spray head, the hard tube (15) and the corresponding water tube (12) are fixedly connected with the same hose (16), the front side of each fixing plate (13) is fixedly connected with a square plate (17), the bottom of each square plate (17) is fixedly connected with an electromagnet (18), the front side of each fixing plate (13) is fixedly connected with a front plate (19), the top of each front plate (19) is provided with a vertical hole, a clamping rod (20) is arranged in each vertical hole in a sliding manner, the top end of each clamping rod (20) is fixedly connected with an iron plate (21), the outer side of each clamping rod (20) is sleeved with a spring (22), the top end of each spring (22), a plurality of clamping grooves are formed in the outer side of the rotating shaft (14), and the clamping rod (20) is clamped with one clamping groove.

2. The pavement cutting device for highway construction according to claim 1, wherein a switch is fixedly connected to the top of the base plate (1), and both of the electromagnets (18) are electrically connected to the switch.

3. The pavement cutting device for highway construction according to claim 1, wherein the side plate (6) is provided with connecting holes, the connecting shaft (8) is rotatably installed in the two connecting holes, the top of the bottom plate (1) is provided with an adapting hole, and the cutting blade (9) is positioned above the adapting hole.

4. The pavement cutting apparatus for highway construction according to claim 1, wherein four universal lockable wheels are fixedly connected to the bottom of the base plate (1).

5. The pavement cutting device for highway construction according to claim 1, wherein a water filling hole is formed at the top of the water tank (10), and a sealing plug is clamped in the water filling hole.

6. The pavement cutting device for highway construction according to claim 1, wherein the bottom of the water tank (10) is provided with a first hole, the top of the top plate (3) is provided with a second hole, the top of the bottom plate (1) is provided with a third hole, and the water pipe (12) is fixedly installed in the first hole, the second hole and the third hole which are located on the same vertical axis.

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