CN210151523U

CN210151523U - Road roller for leveling field

Info

Publication number: CN210151523U
Application number: CN201920256046.8U
Authority: CN
Inventors: 蒙二伟
Original assignee: Shaanxi Jinrui Energy Development Co Ltd
Current assignee: Shaanxi Jinrui Energy Development Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-03-17
Anticipated expiration: 2029-02-28

Abstract

The utility model discloses a road roller is used in level and smooth place, including the road roller body, aerify wheel, compression roller, mounting bracket, fixed plate, pneumatic cylinder and lift inflation wheel, road roller body rear wheel sets up to aerifing the wheel, the automobile body front end both sides of road roller body are the fixed mounting bracket that is equipped with all, install the roller between the mounting bracket, the fixed cover of roller outer wall is equipped with the compression roller, the mounting bracket is kept away from the fixed plate that is equipped with between road roller body one end, the both ends of fixed plate are the fixed pneumatic cylinder that is equipped with all, the bottom of the piston rod of pneumatic cylinder is the fixed axletree that is. Has the advantages that: the piston rod can be extended outwards through the hydraulic cylinder when the road roller is operated, so that the lifting pneumatic wheel lands and the compression roller is suspended, the land wheel of the road roller is the pneumatic wheel, the road roller can run on a road without damaging the road, and the time and cost for using a trailer are saved.

Description

Road roller for leveling field

Technical Field

The utility model relates to a ground is leveled the equipment field, particularly, relates to a ground is leveled and is used road roller.

Background

The road roller belongs to the field of road equipment in engineering machinery, is widely used for the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers. The roller is suitable for various compaction operations under the action of the gravity of the machine, so that the compacted layer is permanently deformed and compacted. The road rollers are divided into a steel wheel type and a tire type.

The weight of current road roller is heavier because the compression roller, in order to prevent that the compression roller from destroying the highway, need use the trailer to transport the road roller to the construction site usually, consequently need be used for moving trailer for the road roller outfit, has also increased the extra cost that the road roller used yet to the road roller is also very troublesome when shifting to the trailer, wastes time and energy.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road roller is used to level in place to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a road roller for site leveling comprises a road roller body, inflatable wheels, compression rollers, mounting frames, fixing plates, hydraulic cylinders and lifting inflatable wheels, wherein the rear wheels of the road roller body are arranged to be the inflatable wheels, the mounting frames are fixedly arranged on two sides of the front end of a vehicle body of the road roller body, a roller shaft is mounted between the mounting frames, the compression rollers are fixedly sleeved on the outer wall of the roller shaft, the fixing plates are fixedly arranged between the ends, away from the road roller body, of the mounting frames, the hydraulic cylinders are fixedly arranged at two ends of each fixing plate, wheel axles are fixedly arranged at the bottom ends of piston rods of the hydraulic cylinders, the lifting inflatable wheels are mounted on the wheel axles, six cylindrical grooves are formed in one ends of the compression rollers, threaded holes are formed in two sides of each groove, detachable counterweight metal columns are arranged in the grooves, mounting plates are fixedly arranged, the mounting panel has all been seted up the mounting hole, the mounting hole with screw hole phase-match, the counter weight metal column pass through the bolt with compression roller fixed connection, the bolt with screw hole phase-match, the bolt runs through the mounting panel.

Further, a mud shoveling plate is fixedly arranged on the vehicle body of the road roller body and matched with the compression roller.

Furthermore, a storage box is fixedly arranged at the rear end of the vehicle body of the road roller body.

Furthermore, a protective shell is arranged on a cab of the road roller body and consists of an aluminum alloy frame and toughened glass.

Furthermore, a rearview mirror is installed at the front end of the protective shell.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up the road roller body, aerify the wheel, the compression roller, the mounting bracket, the fixed plate, pneumatic cylinder and lift gas turbine, can be when running to the road roller, outwards stretch the piston rod through the pneumatic cylinder, thereby make the lift gas turbine land and unsettled with the compression roller, make the land wheel of road roller be the gas turbine, the road roller just can go on the road and also can not cause the damage to the highway, thereby saved and used the extravagant time of trailer and expense.

(2) The utility model discloses a set up shovel mud board, can shovel debris such as compression roller outer wall adnexed earth.

(3) The utility model discloses a case is deposited in the setting, can put into the counter weight metal column of dismantling and deposit the incasement.

(4) The utility model discloses a set up the protecting crust, can play certain guard action to the driver.

(5) The utility model discloses a set up the rear-view mirror, can be in the field of vision of being convenient for obtain behind the car.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a road roller for leveling a field according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing plate and a hydraulic cylinder in a road roller for leveling a field according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a middle press roll of a road roller for leveling a field according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a counterweight metal column in a road roller for leveling field according to an embodiment of the present invention.

Reference numerals:

1. a road roller body; 2. an inflatable wheel; 3. a mounting frame; 4. a roll shaft; 5. a compression roller; 6. a fixing plate; 7. a hydraulic cylinder; 8. a wheel shaft; 9. lifting the inflation wheel; 10. a groove; 11. a threaded hole; 12. a counterweight metal column; 13. mounting a plate; 14. mounting holes; 15. a bolt; 16. a mud scraper; 17. a storage box; 18. a protective shell; 19. a rearview mirror.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a road roller for leveling a field according to an embodiment of the present invention includes a road roller body 1, an inflatable wheel 2, a press roller 5, a mounting frame 3, a fixing plate 6, a hydraulic cylinder 7 and a lifting inflatable wheel 9, wherein the rear wheel of the road roller body 1 is set as the inflatable wheel 2, the mounting frame 3 is fixedly arranged on both sides of the front end of the vehicle body of the road roller body 1, a roller shaft 4 is installed between the mounting frames 3, the outer wall of the roller shaft 4 is fixedly sleeved with the press roller 5, the fixing plate 6 is fixedly arranged between the ends of the mounting frame 3 away from the road roller body 1, the hydraulic cylinder 7 is fixedly arranged at both ends of the fixing plate 6, a wheel axle 8 is fixedly arranged at the bottom end of the piston rod of the hydraulic cylinder 7, the lifting inflatable wheel 9 is installed on the wheel axle 8, six cylindrical grooves 10 are, threaded holes 11 are all opened in 10 both sides of recess, all be equipped with detachable counter weight metal column 12 in the recess 10, the both sides of counter weight metal column 12 one end are all fixed and are equipped with mounting panel 13, mounting panel 13 has all opened up mounting hole 14, mounting hole 14 with threaded holes 11 phase-matches, counter weight metal column 12 pass through bolt 15 with compression roller 5 fixed connection, bolt 15 with threaded holes 11 phase-matches, bolt 15 runs through mounting panel 13.

Through the above technical scheme of the utility model, can be when shifting the road roller, outwards extend the piston rod through pneumatic cylinder 7 to make lift pneumatic wheel 9 land and unsettled with compression roller 5, make the land wheel of road roller be pneumatic wheel, the road roller just can go on the road and also can not cause the damage to the road, thereby saved and used the extravagant time of trailer and expense.

Example two:

referring to fig. 1, for a road roller body 1, a mud shoveling plate 16 is fixedly arranged on a vehicle body of the road roller body 1, and the mud shoveling plate 16 is matched with the compression roller 5; for the road roller body 1, a storage box 17 is fixedly arranged at the rear end of the vehicle body of the road roller body 1.

Through the above technical scheme of the utility model, the debris such as 5 outer wall adnexed earth of compression roller can be eradicated to shovel mud board 16 to can put into the counter weight metal column 12 of dismantling and deposit the case 17 in.

Example three:

referring to fig. 1, for a road roller body 1, a protective shell 18 is installed on a cab of the road roller body 1, and the protective shell 18 is composed of an aluminum alloy frame and toughened glass; in the case of the protective shell 18, a rear view mirror 19 is mounted to the front end of the protective shell 18.

Through the above technical scheme of the utility model, protective housing 18 can play certain guard action to the driver, and rear-view mirror 19 can be in the field of vision behind the acquisition car of being convenient for.

In summary, with the above technical solution of the present invention, by providing the road roller body 1, the pneumatic wheel 2, the press roller 5, the mounting frame 3, the fixing plate 6, the hydraulic cylinder 7 and the lifting pneumatic wheel 9, when the road roller needs to be transferred for a long distance, the bolt 15 for fixing the counterweight metal column 12 on the press roller 5 is firstly detached, then the counterweight metal column 12 is taken out from the groove 10, the counterweight metal column 12 and the bolt 15 are put into the storage box 17, then the hydraulic cylinder 7 is controlled to allow the piston rod of the hydraulic cylinder 7 to extend outwards until the lifting pneumatic wheel 9 lands and the press roller 5 is suspended, so that the road roller can run on the road without damaging the road again, thereby saving the time and cost wasted by transferring the road roller by using a trailer, the shoveling plate 16 can shovel off impurities such as soil attached to the outer wall of the press roller 5, and can put the detached counterweight metal column 12 into the storage box 17, the protective shell 18 can play a certain role in protecting the driver, and the rearview mirror 19 can conveniently obtain the view behind the vehicle.

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 road roller for flattening the field is characterized by comprising a road roller body (1), inflatable wheels (2), compression rollers (5), mounting frames (3), fixing plates (6), hydraulic cylinders (7) and lifting inflatable wheels (9), wherein the rear wheels of the road roller body (1) are arranged to be the inflatable wheels (2), the mounting frames (3) are fixedly arranged on two sides of the front end of a vehicle body of the road roller body (1), the roller shafts (4) are mounted between the mounting frames (3), the compression rollers (5) are fixedly sleeved on the outer walls of the roller shafts (4), the fixing plates (6) are fixedly arranged between one ends of the road roller body (1) far away from the mounting frames (3), the hydraulic cylinders (7) are fixedly arranged at two ends of each fixing plate (6), wheel shafts (8) are fixedly arranged at the bottoms of piston rods of the hydraulic cylinders (7), and the lifting inflatable wheels (9) are mounted on the wheel shafts (8), cylindrical recess (10) that quantity is six are seted up to compression roller (5) one end, threaded hole (11) are all seted up to recess (10) both sides, all be equipped with detachable counter weight metal post (12) in recess (10), the both sides of counter weight metal post (12) one end are all fixed and are equipped with mounting panel (13), mounting hole (14) have all been seted up in mounting panel (13), mounting hole (14) with screw hole (11) phase-match, counter weight metal post (12) through bolt (15) with compression roller (5) fixed connection, bolt (15) with screw hole (11) phase-match, bolt (15) run through mounting panel (13).

2. The road roller for leveling fields as claimed in claim 1, wherein a shoveling plate (16) is fixedly arranged on the body of the road roller body (1), and the shoveling plate (16) is matched with the compression roller (5).

3. A roller for levelling a ground according to claim 2 characterised in that the roller body (1) is provided with a storage bin (17) fixed to the rear end of the vehicle body.

4. The road roller for site leveling as claimed in claim 3, characterized in that a protective shell (18) is mounted on a cab of the road roller body (1), and the protective shell (18) is composed of an aluminum alloy frame and toughened glass.

5. A soil levelling roller according to claim 4 in which a rear view mirror (19) is mounted to the front end of the guard casing (18).