CN218051746U

CN218051746U - Road surface grinding device

Info

Publication number: CN218051746U
Application number: CN202222651479.8U
Authority: CN
Inventors: 刘娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-16
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a road surface grinding device, including supporting seat, removal wheel and grinding device, grinding device installs on the supporting seat, removes the wheel and installs in the supporting seat bottom, and grinding device includes liftable structure of polishing and sprays the structure, and liftable structure of polishing includes mount pad, lift cylinder, driving motor, connecting axle, wheel and the guide assembly of polishing, the utility model relates to a road construction technical field possesses following beneficial effect: the lifting polishing structure is arranged, so that the polishing wheel can be stretched out for polishing operation when polishing is needed, and when the road surface is not needed to be polished, the polishing wheel can be retracted, the safety of the polishing wheel is protected, and the polishing wheel is prevented from being damaged due to collision in the moving process; the present case is provided with and sprays the structure, can carry out the atomizing to polishing regional around and spray when polishing the road surface, prevents that the dust that polishes the production from floating all around, causes environmental pollution.

Description

Road surface grinding device

Technical Field

The utility model relates to a road construction technical field specifically is a road surface grinding device.

Background

The highway pavement is a layered structure paved in the lane range on a highway subgrade, and can be divided into three main layers of a surface layer, a base layer and a cushion layer according to the layer position and the action of the layer position, some pavements only adopt two structural layers of the surface layer and the base layer, even adopt a structure of one surface layer, and in the paving process, the pavement is usually polished and leveled;

the prior application number CN202020464065.2 discloses a road surface polishing device, which comprises a vehicle body, wherein a handle is fixedly connected to the left side of the top of the vehicle body, wheels are mounted at four corners of the bottom of the vehicle body in a matrix form, a box body is fixedly connected to the top of the vehicle body in a penetrating manner, a first motor is arranged on the inner wall of the box body, a grinding wheel is fixedly connected to the output end of the first motor, and a rotating assembly is arranged above the first motor; in the application document, when the road surface is polished, dust is generated, the dust can fly with the polishing work, so that environmental pollution is caused, and the flying dust can be sucked into the body of a polisher along with the respiration of the polisher, so that the health of a user is influenced;

therefore, a road surface grinding device is designed.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pavement polishing device comprises a supporting seat, a movable wheel and a polishing device, wherein the polishing device is arranged on the supporting seat, the movable wheel is arranged at the bottom of the supporting seat, the polishing device comprises a liftable polishing structure and a spraying structure, the liftable polishing structure is arranged on the supporting seat, the spraying structure is arranged on the supporting seat, and the liftable polishing structure comprises an installation seat, a lifting cylinder, a driving motor, a connecting shaft, a polishing wheel and a guide assembly;

the mount pad is installed in the supporting seat bottom, and the lift cylinder is installed on the mount pad, and driving motor installs the flexible end at the lift cylinder, and the drive end at driving motor is installed to the connecting axle, and the one end of driving motor is kept away from at the connecting axle to the wheel of polishing, and the direction subassembly is installed in the supporting seat below.

Preferably, a connecting seat is arranged between the lifting cylinder and the driving motor.

Preferably, the guide assembly comprises a guide rod, a moving block and a limiting block;

the guide rod is installed on the mount pad, and the movable block is installed on the connecting seat and the suit is on the guide rod, and the stopper is installed in the one end that the mount pad was kept away from to the guide rod.

Preferably, the supporting seat is provided with a storage battery.

Preferably, the spraying structure comprises a water storage tank, a water pump, a connecting pipe, a flow dividing pipe, a spray head and a clamping block;

the storage water tank is installed on the supporting seat, and the water pump is installed in the storage water tank, and the drive end at the water pump is installed to the connecting pipe, and the shunt tubes is installed in the supporting seat bottom and is connected with the connecting pipe, and the shower nozzle is installed on the shunt tubes, and the fixture block is installed on the supporting seat.

Preferably, the support seat is provided with a handrail.

Advantageous effects

The utility model provides a road surface grinding device possesses following beneficial effect:

1. the lifting polishing structure is arranged, the polishing wheel can be extended out for polishing operation when polishing is needed through the cooperation of all parts of the lifting polishing structure, and the polishing wheel can be retracted when the road surface is not needed to be polished, so that the safety of the polishing wheel is protected, and the polishing wheel is prevented from being damaged due to collision in the moving process;

2. the present case is provided with the structure that sprays, through the cooperation between each part of the structure that sprays, can be when polishing the road surface, atomize around the region of polishing and spray, prevent that the dust that polishes the production from wandering away and waving, cause environmental pollution, can avoid the workman to inhale the internal with the dust simultaneously, guarantee personal safety.

Drawings

Fig. 1 is a schematic view of a front view structure of a pavement polishing device of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a pavement polishing device according to the present invention;

in the figure: 1. a supporting base; 2. a moving wheel; 3. a mounting seat; 4. a lifting cylinder; 5. a drive motor; 6. a connecting shaft; 7. grinding the wheel; 8. a connecting seat; 9. a guide rod; 10. a moving block; 11. a limiting block; 12. a storage battery; 13. a water storage tank; 14. a water pump; 15. a connecting pipe; 16. a shunt tube; 17. a spray head; 18. a clamping block;

Detailed Description

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. 1-2, the present invention provides a road surface polishing device.

Example (b):

referring to the attached drawings 1-2, in a specific implementation process, the pavement polishing device comprises a supporting seat 1, a moving wheel 2 and a polishing device, wherein the polishing device is installed on the supporting seat 1, the moving wheel 2 is installed at the bottom of the supporting seat 1, the polishing device comprises a liftable polishing structure and a spraying structure, the liftable polishing structure is installed on the supporting seat 1, the spraying structure is installed on the supporting seat 1, and the liftable polishing structure comprises an installation seat 3, a lifting cylinder 4, a driving motor 5, a connecting shaft 6, a polishing wheel 7 and a guide assembly;

the mounting seat 3 is mounted at the bottom of the supporting seat 1, the lifting cylinder 4 is mounted on the mounting seat 3, the driving motor 5 is mounted at the telescopic end of the lifting cylinder 4, the connecting shaft 6 is mounted at the driving end of the driving motor 5, the polishing wheel 7 is mounted at one end, far away from the driving motor 5, of the connecting shaft 6, and the guide assembly is mounted below the supporting seat 1;

it should be noted that the polishing device is installed on the supporting seat 1, the supporting seat 1 is provided with the handrail, the supporting seat 1 can be pushed to move through the moving wheel 2 through the handrail, the road surface is polished through the polishing device, the polishing device comprises a liftable polishing structure and a spraying structure, the polishing wheel 7 can be stretched out to perform polishing operation when the polishing is needed through the matching among the parts of the liftable polishing structure, when the road surface is not needed to be polished, the polishing wheel 7 can be retracted, the safety of the polishing wheel 7 is protected, the polishing wheel 7 is prevented from being damaged due to collision in the moving process, through the matching among the parts of the spraying structure, the periphery of a polishing area can be atomized and sprayed while the road surface is polished, dust generated by polishing is prevented from scattering and flying, environmental pollution is avoided, meanwhile, workers can be prevented from sucking dust into a body, and personal safety is guaranteed;

when polishing the road surface, start the lift cylinder 4 of installing on mount pad 3, lift cylinder 4 drives driving motor 5 of installing on connecting seat 8 and removes to the ground direction, driving motor 5 starts, it is rotatory to drive wheel 7 of polishing through connecting axle 6, when wheel 7 rotates of polishing, drive supporting seat 1 through handrail and removal wheel 2 and remove, can realize polishing to ground, driving motor 5's steady lift can be guaranteed to the direction subassembly, and when 7 wheels of polishing were polished to the road surface, strengthen overall structure's stability, guarantee that wheel 7's position can not take place the skew.

In the specific implementation process, a connecting seat 8 is arranged between the lifting cylinder 4 and the driving motor 5.

In the specific implementation process, the guide assembly comprises a guide rod 9, a moving block 10 and a limiting block 11;

the guide rod 9 is installed on the installation base 3, the moving block 10 is installed on the connecting base 8 and sleeved on the guide rod 9, and the limiting block 11 is installed at one end, far away from the installation base 3, of the guide rod 9;

it should be noted that, after the lift cylinder 4 starts, the connecting seat 8 reciprocates along with the flexible of lift cylinder 4, when the connecting seat 8 reciprocates, the movable block 10 installed on the connecting seat 8 reciprocates along the direction of guide bar 9, and stopper 11 plays limiting displacement to the movable block 10, through the cooperation of movable block 10 and guide bar 9, can guarantee driving motor 5's steady lift, strengthens overall structure's stability simultaneously, guarantees that the wheel 7 of polishing can not take place the slope when polishing ground.

In the specific implementation process, the storage battery 12 is arranged on the supporting seat 1;

the battery 12 supplies power to the drive motor 5, the water pump 14, and the lift cylinder 4.

In the specific implementation process, the spraying structure comprises a water storage tank 13, a water pump 14, a connecting pipe 15, a shunt pipe 16, a spray head 17 and a clamping block 18;

the water storage tank 13 is arranged on the supporting seat 1, the water pump 14 is arranged in the water storage tank 13, the connecting pipe 15 is arranged at the driving end of the water pump 14, the shunt pipe 16 is arranged at the bottom of the supporting seat 1 and is connected with the connecting pipe 15, the spray head 17 is arranged on the shunt pipe 16, and the fixture block 18 is arranged on the supporting seat 1;

it should be noted that, before the grinding wheel 7 is ground, the water pump 14 is started, the water pump 14 pumps purified water in the water storage tank 13 to the shunt pipe 16 through the connecting pipe 15, and then the purified water is sprayed out through the atomizing nozzle 17 installed on the shunt pipe 16, the grinding wheel 7 is ground, dust generated in the grinding process is adsorbed by atomized water drops and falls back to the ground, dust flying is avoided, the environment is protected, an operator is prevented from sucking dust, and the health of the operator is ensured.

In the specific implementation process, the handrail is arranged on the supporting seat 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 surface grinding device, includes the supporting seat, removes wheel and grinding device, and grinding device installs on the supporting seat, removes the wheel and installs in the supporting seat bottom, and grinding device includes the liftable structure of polishing and sprays the structure, and the liftable is polished the structrual installation on the supporting seat, sprays the structrual installation on the supporting seat, and the liftable structure of polishing includes mount pad, lift cylinder, driving motor, connecting axle, polishes wheel and direction subassembly, its characterized in that:

the mounting seat is installed in the supporting seat bottom, and the lift cylinder is installed on the mounting seat, and driving motor installs the flexible end at the lift cylinder, and the drive end at driving motor is installed to the connecting axle, and the wheel of polishing is installed in the one end that driving motor was kept away from to the connecting axle, and the direction subassembly is installed in the supporting seat below.

2. The pavement grinding apparatus according to claim 1, wherein a connecting seat is provided between the lifting cylinder and the driving motor.

3. The road surface grinding device of claim 1, wherein the guide assembly comprises a guide rod, a moving block and a limiting block;

4. The pavement grinding apparatus of claim 1, wherein the support base is provided with a battery.

5. The pavement grinding device according to claim 1, wherein the spraying structure comprises a water storage tank, a water pump, a connecting pipe, a shunt pipe, a spray head and a clamping block;

the storage water tank is installed on the supporting seat, and the water pump is installed in the storage water tank, and the connecting pipe is installed at the drive end of water pump, and the shunt tubes is installed in the supporting seat bottom and is connected with the connecting pipe, and the shower nozzle is installed on the shunt tubes, and the fixture block is installed on the supporting seat.

6. A pavement grinding apparatus according to claim 1, wherein the supporting base is provided with a handrail.