CN203977257U - Single-drum road roller front frame structure - Google Patents
Single-drum road roller front frame structure Download PDFInfo
- Publication number
- CN203977257U CN203977257U CN201420231504.XU CN201420231504U CN203977257U CN 203977257 U CN203977257 U CN 203977257U CN 201420231504 U CN201420231504 U CN 201420231504U CN 203977257 U CN203977257 U CN 203977257U
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- CN
- China
- Prior art keywords
- front frame
- rear cross
- cross beam
- road roller
- model
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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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Abstract
The utility model discloses a kind of single-drum road roller front frame structure, belong to engineering machinery field, it comprises front frame side plate, front beam, rear cross beam, and described front beam, rear cross beam and front frame side plate are with bolts, and described front beam, rear cross beam are hollow structure.In view of technique scheme, the utility model can reduce technological requirement and the assembly difficulty in processing assembling process, ensures the versatility of the front frame of projection oscillation wheel and halo vibrating wheels, and can regulate complete machine weight by hollow structure.
Description
Technical field
The utility model belongs to engineering machinery field, specifically, relates in particular to a kind of single-drum road roller front frame structure.
Background technology
All adopt rear cross beam welding at existing single-drum road roller front frame structure, the bolted structure of front beam, this structure assembling add man-hour to front frame side plate and front beam on axiality, the verticality processing request of connection holes high, difficulty comparatively when the assembling of front beam and vibrating wheels, and be difficult to adjust front beam and rear cross beam and vibrating wheels are assembled between two parties; Secondly,, due to the defect that this structure exists, the front frame while configuring projection oscillation wheel and halo vibrating wheels in single-drum road roller at present can not be general.
Summary of the invention
The purpose of this utility model is to provide a kind of single-drum road roller front frame structure, it can reduce technological requirement and assembly difficulty in processing assembling process, ensure the versatility of the front frame of projection oscillation wheel and halo vibrating wheels, and can regulate complete machine weight by hollow structure.
Single-drum road roller front frame structure described in the utility model, comprises front frame side plate, front beam, rear cross beam, and described front beam, rear cross beam and front frame side plate are with bolts, and described front beam, rear cross beam are hollow structure.
Say further, in the hollow structure of the front beam described in the utility model, rear cross beam, be filled with packing material.Packing material can effectively regulate complete machine weight, reduces complete machine cost.
Compared with prior art, the utlity model has following beneficial effect:
1, the utility model is ensureing, under the prerequisite of structural reliability, to reduce the processing technology of component, more convenient Assembly And Disassembly simultaneously;
2, when the utility model can assemble projection oscillation wheel and halo vibrating wheels at the same time, ensure that front frame can be general, reduce material variety, front and back crossbeam inner chamber is adjusted complete machine weight by mixed materials such as filling cement, sands, can effectively reduce complete machine cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Assembling schematic diagram when Fig. 2 is the utility model assembling cam vibrating wheels and halo vibrating wheels.
In figure: 1, front frame side plate; 2, bolt; 3, front beam; 4, rear cross beam; 5, projection oscillation wheel; 6, halo vibrating wheels.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment: single-drum road roller front frame structure described in the utility model, comprise front frame side plate 1, front beam 3, rear cross beam 4, described front beam 3, rear cross beam 4 adopt bolt 2 to be connected with front frame side plate 1, and described front beam 3, rear cross beam 4 are hollow structure; In the hollow structure of described front beam 3, rear cross beam 4, be filled with packing material.
The utility model is by adopting front beam 3 and rear cross beam 4 and the bolted mode of front frame side plate 1, the problem that solved that the front frame structure parts machining technological requirement that traditional single-drum road roller exists is high, be difficult for when assembling adjusting, front frame between cam vibrating wheels and halo vibrating wheels can not be general.Be provided with filler in front beam 3 and the hollow structure internal medicine of rear cross beam 4, this filler can effectively reduce complete machine cost does not affect again overall performance simultaneously.Said structure makes the utlity model has advantage simple in structure, that assembling good, installing/dismounting is easy to maintenance.
Claims (2)
1. a single-drum road roller front frame structure, comprise front frame side plate (1), front beam (3), rear cross beam (4), it is characterized in that: described front beam (3), rear cross beam (4) adopt bolt (2) to be connected with front frame side plate (1), and described front beam (3), rear cross beam (4) are hollow structure.
2. single-drum road roller front frame structure according to claim 1, is characterized in that: in the hollow structure of described front beam (3), rear cross beam (4), be filled with packing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231504.XU CN203977257U (en) | 2014-05-07 | 2014-05-07 | Single-drum road roller front frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231504.XU CN203977257U (en) | 2014-05-07 | 2014-05-07 | Single-drum road roller front frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977257U true CN203977257U (en) | 2014-12-03 |
Family
ID=51974714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231504.XU Expired - Fee Related CN203977257U (en) | 2014-05-07 | 2014-05-07 | Single-drum road roller front frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087663A (en) * | 2016-08-11 | 2016-11-09 | 长安大学 | A kind of single-drum road roller of adjustable weight |
-
2014
- 2014-05-07 CN CN201420231504.XU patent/CN203977257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087663A (en) * | 2016-08-11 | 2016-11-09 | 长安大学 | A kind of single-drum road roller of adjustable weight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |