CN204079314U - A kind of track beam of crawler crane - Google Patents
A kind of track beam of crawler crane Download PDFInfo
- Publication number
- CN204079314U CN204079314U CN201420470499.8U CN201420470499U CN204079314U CN 204079314 U CN204079314 U CN 204079314U CN 201420470499 U CN201420470499 U CN 201420470499U CN 204079314 U CN204079314 U CN 204079314U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- beam body
- track beam
- crawler crane
- Prior art date
- 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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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of track beam of crawler crane, it comprises beam body, and described beam body side is provided with mounting hole, and described beam body comprises two side plates be arranged in parallel and the base plate for connecting biside plate, and described base plate is provided with some lifting hole(eyelet)s.Described side plate is provided with some reinforced ribs.The end face being provided with the described beam body of mounting hole side is set to hill-like structure.The track beam that the utility model provides, rational in infrastructure, use and lift conveniently.
Description
Technical field
The utility model relates to a kind of track beam of crawler crane.
Background technology
Existing crawler crane track beam is that spatial plate is welded into closed box-shaped and meridosternous mixed system, power pinned connection is adopted with vehicle frame, bear deadweight and the operating load of complete machine, therefore require that track beam structure will have enough Rigidity and strengths, agent structure adopts high strength steel plate to make.But the track beam of this structure is easily out of shape when welding, and when using, lifting is inconvenient, can not meet the use to large-tonnage machine track beam.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of track beam of crawler crane.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The track beam of a kind of crawler crane of the utility model, it comprises beam body, and described beam body side is provided with mounting hole, and described beam body comprises two side plates be arranged in parallel and the base plate for connecting biside plate, and described base plate is provided with some lifting hole(eyelet)s.
Further, described side plate is provided with some reinforced ribs.
Further, the end face being provided with the described beam body of mounting hole side is set to hill-like structure.
The beneficial effect that the utility model reaches is:
The track beam that the utility model provides, rational in infrastructure, use and lift conveniently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the track beam of the utility model crawler crane.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the track beam of a kind of crawler crane of the utility model, it comprises beam body 1, and described beam body 1 side is provided with mounting hole 2, described beam body 1 comprises two side plates be arranged in parallel 3 and the base plate 4 for connecting biside plate 3, and described base plate 4 is provided with some lifting hole(eyelet)s 5.
Further, described side plate 3 is provided with some reinforced ribs 6.
Further, the end face 7 being provided with the described beam body 1 of mounting hole 2 side is set to hill-like structure.
The track beam that the utility model provides, rational in infrastructure, use and lift conveniently.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a track beam for crawler crane, is characterized in that, comprises beam body, and described beam body side is provided with mounting hole, and described beam body comprises two side plates be arranged in parallel and the base plate for connecting biside plate, and described base plate is provided with some lifting hole(eyelet)s.
2. the track beam of crawler crane according to claim 1, is characterized in that, described side plate is provided with some reinforced ribs.
3. the track beam of crawler crane according to claim 1 and 2, is characterized in that, the end face being provided with the described beam body of mounting hole side is set to hill-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470499.8U CN204079314U (en) | 2014-08-19 | 2014-08-19 | A kind of track beam of crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470499.8U CN204079314U (en) | 2014-08-19 | 2014-08-19 | A kind of track beam of crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079314U true CN204079314U (en) | 2015-01-07 |
Family
ID=52172052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470499.8U Expired - Fee Related CN204079314U (en) | 2014-08-19 | 2014-08-19 | A kind of track beam of crawler crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079314U (en) |
-
2014
- 2014-08-19 CN CN201420470499.8U patent/CN204079314U/en not_active Expired - Fee Related
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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: 20150107 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |