CN216405002U - Road roller is used in town road construction - Google Patents
Road roller is used in town road construction Download PDFInfo
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- CN216405002U CN216405002U CN202122637865.7U CN202122637865U CN216405002U CN 216405002 U CN216405002 U CN 216405002U CN 202122637865 U CN202122637865 U CN 202122637865U CN 216405002 U CN216405002 U CN 216405002U
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Abstract
The utility model relates to the technical field of municipal road rollers, in particular to a road roller for constructing municipal roads, which comprises a frame, wherein a rolling wheel is arranged in the middle of the frame, a cab is arranged on the frame on one side of the rolling wheel, a battery is arranged on the frame on the other side of the rolling wheel, the rolling wheel is arranged on the frame on the cab side and is rotatably connected with a first driving wheel and a second driving wheel, the first driving wheel is close to one end of the rolling wheel, the second driving wheel is close to the other end of the rolling wheel, the first driving wheel and the second driving wheel are both contacted and extruded with the rolling wheel, the first driving wheel and the second driving wheel are both far away from the ground, a first motor is fixed on the frame on the side of the first driving wheel and is in transmission connection with the first driving wheel, a second motor is fixed on the frame on the side of the second driving wheel and is in transmission connection with the second driving wheel, a first universal wheel is arranged at one end of the frame, and a second universal wheel is arranged at the other end of the frame, the connecting line of the lowermost side of the first universal wheel and the lowermost side of the second universal wheel is higher than the lowermost side of the rolling wheel.
Description
Technical Field
The utility model relates to the technical field of municipal road rollers, in particular to a road roller for constructing municipal roads.
Background
The road roller 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 cohesive soil, roadbed stabilized soil and asphalt concrete pavement layers. The road roller is suitable for various compaction operations under the action of gravity of machinery, so that a rolled layer is permanently deformed and compacted, the existing road roller is generally characterized in that a power mechanism, a driving wheel and a cab are arranged on one side of a frame, and a rolling wheel is arranged on the other side of the frame, so that the weights of the power mechanism and the cab are all pressed on the driving wheel and are not pressed on the rolling wheel, and the road roller performs compaction operations under the action of gravity of the machinery, so that the weights of the power mechanism and the cab are greatly wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a road roller for constructing municipal roads to solve the technical defects, and the road roller fully utilizes the weight of a power mechanism and a cab to increase the pressure of a rolling wheel on the ground.
The utility model discloses a road roller for constructing municipal roads, which comprises a first motor, a second motor, a cab, a frame, a rolling wheel, a first driving wheel, a second driving wheel, a first universal wheel, a second universal wheel and a battery, wherein the rolling wheel is arranged in the middle of the frame and is rotationally connected with the frame, the cab is arranged on the frame at one side of the rolling wheel, the battery is arranged on the frame at the other side of the rolling wheel, the rolling wheel is arranged on the frame at the cab side and is rotationally connected with the first driving wheel and the second driving wheel, the first driving wheel is close to one end of the rolling wheel, the second driving wheel is close to the other end of the rolling wheel, the first driving wheel and the second driving wheel have elasticity, the first driving wheel and the second driving wheel are in contact extrusion with the rolling wheel, and are far away from the ground, the first motor is fixed on the frame on the side of the first driving wheel, the first motor is in transmission connection with the first driving wheel, the second motor is fixed on the frame on the side of the second driving wheel, the second motor is in transmission connection with the second driving wheel, the first motor and the second motor are electrically connected with the battery, the cab controls the first motor and the second motor, the first universal wheel is arranged at one end of the frame, the second universal wheel is arranged at the other end of the frame, and the connecting line of the lowermost side of the first universal wheel and the lowermost side of the second universal wheel is higher than that of the lowermost side of the rolling wheel.
The first motor, the second motor, the cab, the first driving wheel and the second driving wheel are arranged on one side of the rolling wheel, the battery is arranged on the other side of the rolling wheel, the left side and the right side of the rolling wheel are close to a balanced state, the connecting line of the lowermost side of the first universal wheel and the lowermost side of the second universal wheel is higher than the lowermost side of the rolling wheel, so that the total amount of the first motor, the second motor, the cab, the first driving wheel, the second driving wheel and the battery is completely pressed on the rolling wheel, the first universal wheel and the second universal wheel can play a supporting role in acceleration, deceleration and steering, the cab controls the first motor and the second motor to rotate forwards and backwards, and simultaneously transmits power to the rolling wheel through the first driving wheel and the second driving wheel, so that the forward, backward and steering of the rolling wheel are controlled.
Further, still include the surge tank, the frame sets up the battery side and is provided with surge tank, drives when the driver of difference, and when driver weight changed, through adding water in surge tank, makes the rolling wheel left and right sides reach balanced state again.
Further, all set up the protection casing outside first motor, second motor, the battery, prevent that foreign matter or rainwater from destroying first motor, second motor, battery.
The utility model has the beneficial effects that: the weight of the left side and the right side of the rolling wheel is balanced by balanced proportion of the weight of the two sides of the rolling wheel and adjustment of the adjusting water tank, and then the connecting line of the lowermost side of the first universal wheel and the lowermost side of the second universal wheel is higher than the lowermost side of the rolling wheel, so that when the constant-speed compaction operation is carried out, the weight on the frame is completely pressed on the rolling wheel, and the pressure of the rolling wheel on the ground is increased.
Drawings
FIG. 1 is a front view of the present embodiment 1;
fig. 2 is a rear view of the present embodiment 1.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1 and 2, a road roller for constructing a town road comprises a first motor 2, a second motor 11, a cab 4, a frame 1, a rolling wheel 5, a first driving wheel 9, a second driving wheel 12, a first universal wheel 10, a second universal wheel 8 and a battery 6, wherein the rolling wheel 5 is arranged in the middle of the frame 1, the rolling wheel 5 is rotatably connected with the frame 1, the cab 4 is arranged on the frame 1 at one side of the rolling wheel 5, the battery 6 is arranged on the frame 1 at the other side of the rolling wheel 5, the rolling wheel 5 is rotatably connected with the first driving wheel 9 and the second driving wheel 12 on the frame 1 at the side of the cab 4, the first driving wheel 9 is close to one end of the rolling wheel 5, the second driving wheel 12 is close to the other end of the rolling wheel 5, the first driving wheel 9 and the second driving wheel 12 have elasticity, the first driving wheel 9 and the second driving wheel 12 are both in contact with the rolling wheel 5 for extrusion, the first driving wheel 9 and the second driving wheel 12 are far away from the ground, the first motor 2 is fixed on the frame 1 on the side of the first driving wheel 9, the first motor 2 is in transmission connection with the first driving wheel 9, the second motor 11 is fixed on the frame 1 on the side of the second driving wheel 12, the second motor 11 is in transmission connection with the second driving wheel 12, the first motor 2 and the second motor 11 are both electrically connected with the battery 6, the cab 4 controls the first motor 2 and the second motor 11, one end of the frame 1 is provided with the first universal wheel 10, the other end of the frame 1 is provided with the second universal wheel 8, and the connecting line of the lowest side of the first universal wheel 10 and the lowest side of the second universal wheel 8 is higher than that of the rolling wheel 5.
The side of the frame 1, which is provided with the battery 6, is provided with the regulating water tank 7.
The outer sides of the first motor 2, the second motor 11 and the battery 6 are all provided with a protective cover 3.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but may be embodied or carried out in various forms without departing from the spirit and scope of the utility model.
Claims (3)
1. The road roller for constructing the municipal roads is characterized by comprising a first motor (2), a second motor (11), a cab (4), a frame (1), a rolling wheel (5), a first driving wheel (9), a second driving wheel (12), a first universal wheel (10), a second universal wheel (8) and a battery (6), wherein the rolling wheel (5) is arranged in the middle of the frame (1), the rolling wheel (5) is rotatably connected with the frame (1), the cab (4) is arranged on the frame (1) on one side of the rolling wheel (5), the battery (6) is arranged on the frame (1) on the other side of the rolling wheel (5), the rolling wheel (5) is arranged on the frame (1) on the side of the cab (4) and rotatably connected with the first driving wheel (9) and the second driving wheel (12), the first driving wheel (9) is close to one end of the rolling wheel (5), the second driving wheel (12) is close to the other end of the rolling wheel (5), the first driving wheel (9) and the second driving wheel (12) are elastic, the first driving wheel (9) and the second driving wheel (12) are in contact extrusion with the rolling wheel (5), the first driving wheel (9) and the second driving wheel (12) are far away from the ground, the first motor (2) is fixed on the frame (1) at the side of the first driving wheel (9), the first motor (2) is in transmission connection with the first driving wheel (9), the second motor (11) is fixed on the frame (1) at the side of the second driving wheel (12), the second motor (11) is in transmission connection with the second driving wheel (12), and the first motor (2) and the second motor (11) are both electrically connected with the battery (6), the cab (4) controls the first motor (2) and the second motor (11), one end of the frame (1) is provided with the first universal wheel (10), the other end of the frame (1) is provided with the second universal wheel (8), and the lowermost side of the first universal wheel (10) is connected with the lowermost side of the second universal wheel (8) and is higher than the lowermost side of the rolling wheel (5).
2. The road roller for municipal road construction according to claim 1, further comprising a regulating water tank (7), wherein the regulating water tank (7) is arranged on the battery (6) side of the frame (1).
3. The road roller for constructing municipal roads according to claim 1, wherein the first motor (2), the second motor (11) and the battery (6) are provided with a protective cover (3) on the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122637865.7U CN216405002U (en) | 2021-11-01 | 2021-11-01 | Road roller is used in town road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122637865.7U CN216405002U (en) | 2021-11-01 | 2021-11-01 | Road roller is used in town road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405002U true CN216405002U (en) | 2022-04-29 |
Family
ID=81299676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122637865.7U Active CN216405002U (en) | 2021-11-01 | 2021-11-01 | Road roller is used in town road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405002U (en) |
-
2021
- 2021-11-01 CN CN202122637865.7U patent/CN216405002U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |