CN201627133U - Confined vibratory road roller - Google Patents
Confined vibratory road roller Download PDFInfo
- Publication number
- CN201627133U CN201627133U CN2010201096526U CN201020109652U CN201627133U CN 201627133 U CN201627133 U CN 201627133U CN 2010201096526 U CN2010201096526 U CN 2010201096526U CN 201020109652 U CN201020109652 U CN 201020109652U CN 201627133 U CN201627133 U CN 201627133U
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- China
- Prior art keywords
- wheel
- motor
- frame
- vehicle frame
- cab
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Road Paving Machines (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A confined vibratory road roller comprises a motor, a transfer case, a cab, a steering wheel, headlamps, a front wheel, a front frame, compaction devices, a hydraulic device, a traction device, a running gear, a rear frame and a rear wheel, wherein the position upon the rear frame, which is close to the back, is provided with the motor; the position of the frame between the front wheel and the rear wheel, which is basically on the middle, is provided with the cab, and the cab is internally provided with the steering wheel. The rear frame under the motor is provided with the running gear, and the frame between the cab and the motor is provided with the transfer case. The hydraulic device is arranged under the cab, and two compaction devices are arranged under the hydraulic device side by side. The traction device is arranged between the lower part of the rear frame and the compaction device on the back row. The two sides of the bottom of the compaction device are respectively provided with a side plate which is controlled by a cylinder. When the road roller is close to the road shoulder, the two side plates are put down to limit the soil to be extruded to the two sides. The utility model has simple structure, convenient operation and use, good stability and high reliability.
Description
Technical field:
The utility model relates to the road construction work mechanical device, has related in particular to the lateral confinement vibrating roller.
Background technology:
The road roller of prior art mainly is a drum roller, and this road roller exists the problem that easily is extruded by firming in the soil compression process.In the process of implementing compacting, although can repeatedly and repeatedly roll with this road roller, this rolling can not increase the secret room of soil degree, therefore also just can not satisfy the requirement of high-grade highway design bearing capacity.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of lateral confinement vibrating roller that has is provided, and can make soil packing density higher, satisfies the technical requirements of modern project foundation constructions such as high-grade highway.
Described in the utility model have a lateral confinement vibrating roller, includes motor, transfer case, driver's cabin, steering wheel, headlight, front-wheel, front frame, jolt ramming device, hydraulic means, draw-gear, running gear, back vehicle frame and trailing wheel and form.Said front-wheel and trailing wheel are earthing members of the present utility model, and being installed on the front-wheel is front frame, and being installed on the trailing wheel is the back vehicle frame.The top of front frame is provided with headlight.By the position, back, be provided with motor above the vehicle frame of said back, said motor is a power source of the present utility model.On the vehicle frame between front-wheel and the trailing wheel, substantially in position placed in the middle, be provided with driver's cabin of the present utility model, be provided with steering wheel in the driver's cabin, be used to control turning to of front-wheel.On the back vehicle frame below motor, be provided with running gear, be used to control the rotation of trailing wheel, trailing wheel is a walking power wheel of the present utility model.To the vehicle frame between the motor, be provided with transfer case at driver's cabin.Below driver's cabin, be provided with hydraulic means, below said hydraulic means, be arranged side by side two jolt ramming devices.Between back vehicle frame bottom and back row's the jolt ramming device, be provided with draw-gear.Said jolt ramming device, including two rollaway type vibrators forms, adopt fluid motor-driven, the resultant direction of two vibrators is that reference angle of internal friction forward is 20 degree with the plumb line, make soil in the jolt ramming process, can forwards not extrude, the back is the soil of compacting, also can not produce squeeze-out phenomenon.The two bottom sides of jolt ramming device respectively is provided with side plate, is controlled by oil cylinder.When road roller by one of curb the time, biside plate puts down, the restriction regolith is expressed into both sides.Be not by one of curb when carrying out compacting operation, the side plate of compacting one side is mentioned, extrudes with the soil restriction of compacting, stitches so can not stay side plate.
Described in the utility model have a lateral confinement vibrating roller, and overall structure is simple, and is easy for operation, good stability, the reliability height has limited squeeze-out phenomenon with side plate, guarantee the compactness of suppression, can satisfy the technical requirements of modern project foundation constructions such as high-grade highway.
Description of drawings:
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: described in the utility model have a lateral confinement vibrating roller, includes motor 1, transfer case 2, driver's cabin 3, steering wheel 4, headlight 5, front-wheel 6, front frame 7, jolt ramming device 8, hydraulic means 9, draw-gear 10, running gear 11, back vehicle frame 12 and trailing wheel 13 and form.Said front-wheel 6 and trailing wheel 13 are earthing members of the present utility model, and being installed on the front-wheel 6 is front frame 7, and being installed on the trailing wheel 13 is back vehicle frame 12.The top of front frame 7 is provided with headlight 5.By the position, back, be provided with motor 1 above the vehicle frame 12 of said back, said motor 1 is a power source of the present utility model.On the vehicle frame between front-wheel 6 and the trailing wheel 13, substantially in position placed in the middle, be provided with driver's cabin 3 of the present utility model, be provided with steering wheel 4 in the driver's cabin 3, be used to control turning to of front-wheel 6.On the back vehicle frame 12 below motor 1, be provided with running gear 11, be used to control the rotation of trailing wheel 13, trailing wheel 13 is walking power wheels of the present utility model.To the vehicle frame between the motor 1, be provided with transfer case 2 at driver's cabin 3.Below driver's cabin 3, be provided with hydraulic means 9, below said hydraulic means 9, be arranged side by side two jolt ramming devices 8.Between back vehicle frame 12 bottoms and back row's the jolt ramming device 8, be provided with draw-gear 10.Said jolt ramming device 8, including two rollaway type vibrators forms, adopt fluid motor-driven, the resultant direction of two vibrators is that reference angle of internal friction forward is 20 degree with the plumb line, make soil in the jolt ramming process, can forwards not extrude, the back is the soil of compacting, also can not produce squeeze-out phenomenon.The two bottom sides of jolt ramming device 8 respectively is provided with side plate, is controlled by oil cylinder.When road roller by one of curb the time, biside plate puts down, the restriction regolith is expressed into both sides.Be not by one of curb when carrying out compacting operation, the side plate of compacting one side is mentioned, extrudes with the soil restriction of compacting, stitches so can not stay side plate.Described in the utility model have a lateral confinement vibrating roller, and overall structure is simple, and is easy for operation, good stability, the reliability height has limited squeeze-out phenomenon with side plate, guarantee the compactness of suppression, can satisfy the technical requirements of modern project foundation constructions such as high-grade highway.
Claims (1)
1. the lateral confinement vibrating roller is arranged, and it is characterized in that being installed on the front-wheel (6) is front frame (7), and being installed on the trailing wheel (13) is back vehicle frame (12); Lean on the position, back in said back vehicle frame (12) top, be provided with motor (1), on the vehicle frame between front-wheel (6) and the trailing wheel (13), substantially in position placed in the middle, be provided with driver's cabin of the present utility model (3), be provided with steering wheel (4) in the driver's cabin (3), on the back vehicle frame (12) below motor (1), be provided with running gear (11), to the vehicle frame between the motor (1), be provided with transfer case (2) at driver's cabin (3); Below driver's cabin (3), be provided with hydraulic means (9), below said hydraulic means (9), be arranged side by side two jolt ramming devices (8); Between back vehicle frame (12) bottom and back row's the jolt ramming device (8), be provided with draw-gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201096526U CN201627133U (en) | 2010-02-01 | 2010-02-01 | Confined vibratory road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201096526U CN201627133U (en) | 2010-02-01 | 2010-02-01 | Confined vibratory road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627133U true CN201627133U (en) | 2010-11-10 |
Family
ID=43058524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201096526U Expired - Fee Related CN201627133U (en) | 2010-02-01 | 2010-02-01 | Confined vibratory road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589475A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of road engineering tamping unit |
-
2010
- 2010-02-01 CN CN2010201096526U patent/CN201627133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589475A (en) * | 2018-05-14 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of road engineering tamping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20110201 |