CN204080911U - A kind of propeller structure of floating box type shovel crawler - Google Patents
A kind of propeller structure of floating box type shovel crawler Download PDFInfo
- Publication number
- CN204080911U CN204080911U CN201420367637.XU CN201420367637U CN204080911U CN 204080911 U CN204080911 U CN 204080911U CN 201420367637 U CN201420367637 U CN 201420367637U CN 204080911 U CN204080911 U CN 204080911U
- Authority
- CN
- China
- Prior art keywords
- propeller
- box type
- floating box
- type shovel
- shovel crawler
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of propeller structure of floating box type shovel crawler, comprises two buoyancy tank be set up in parallel and propellers; Two buoyancy tanks are interconnected by stand, are respectively arranged with propeller in the outside of two buoyancy tanks.The utility model facilitates installation and repairing, and is convenient to the floating boat of floating box type shovel crawler and turns to.
Description
Technical field
The utility model relates to floating box type shovel crawler technical field, refers in particular to a kind of propeller structure of floating box type shovel crawler.
Background technology
In prior art, publication number CN202108065U discloses a kind of buoyancy box crawler excavator, comprises excavator and gets on the bus and get off, described in get off as air buoyancy tank crawl structure, be enclosed with chain outside described buoyancy tank, described chain be provided with track shoe; Be provided with propeller inside described buoyancy tank, described propeller is hydraulic motor driving propeller; Be provided with supporting leg outside described buoyancy tank, described supporting leg is that hydraulic jack controls supporting leg; Complete machine afterbody is provided with CD-ROM drive motor.
Described propeller is hydraulic motor driving propeller, be arranged at inside buoyancy tank, its defect is: hydraulic motor driving propeller is arranged on the inner side of two buoyancy tanks, makes the moment of screw to the active force of buoyancy box crawler excavator less, affect headway, and be unfavorable for floating boat and turn to; Meanwhile, the inner side that hydraulic motor driving propeller is arranged on two buoyancy tanks is unfavorable for installing and maintenance.
Utility model content
The purpose of this utility model is the propeller structure providing a kind of floating box type shovel crawler, to facilitate installation and repairing, and is convenient to the floating boat of floating box type shovel crawler and turns to.
For reaching above-mentioned purpose, solution of the present utility model is:
A propeller structure for floating box type shovel crawler, comprises two buoyancy tank be set up in parallel and propellers; Two buoyancy tanks are interconnected by stand, are respectively arranged with propeller in the outside of two buoyancy tanks.
Further, the propeller be separately positioned on described in outside two buoyancy tanks is symmetrical arranged.
Further, described propeller is hydraulic motor driving propeller.
Further, also comprise W-outrigger, W-outrigger is arranged on buoyancy tank, comprises supporting leg body and roller, and roller is arranged on supporting leg body, and this supporting leg body is set to spheroid shape; Supporting leg body at least arranges an axially extending bore, and at least arranges a radial direction through hole, described axially extending bore and radial direction through hole are mutually through.
Further, also comprise leg link and telescopic control device, leg link one end is articulated on buoyancy tank, and the other end is connected on the supporting leg body of side relative to installing roller; Telescopic control device one end is fixed on buoyancy tank, and the other end is fixed in leg link.
Further, described telescopic control device is hydraulic jack.
After adopting such scheme, the utility model two buoyancy tank is interconnected by stand, is respectively arranged with propeller in the outside of two buoyancy tanks, makes propeller comparatively large to the moment of floating box type shovel crawler active force, improves headway, and be convenient to floating boat and turn to; The outside that simultaneously propeller is arranged on two buoyancy tanks is beneficial to installs and maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model top view;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model lateral view.
Label declaration
Buoyancy tank 1 stand 2
Conduction chain 3 track shoe 4
Driving wheel 5 propeller 6
Excavator 7 W-outrigger 8
Supporting leg body 81 axially extending bore 811
Radial direction through hole 812 roller 82
Leg link 91 telescopic control device 92.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 3, the propeller structure of a kind of floating box type shovel crawler that the utility model discloses, it is applied in floating box type shovel crawler, this floating box type shovel crawler comprises buoyancy tank 1, stand 2, conduction chain 3, track shoe 4 and driving wheel 5, floating box structure 1 supports whole floating box type shovel crawler for floating, driving wheel 5 drives conduction chain 3 to move, and conduction chain 3 drives track shoe 4 to move, and floating box type shovel crawler is moved.
The propeller structure of the floating box type shovel crawler that the utility model is explained, comprise two buoyancy tanks be set up in parallel 1 and propeller 6, two buoyancy tanks 1 are interconnected by stand 2, excavator 7 is arranged on stand 2, propeller 6 is respectively arranged with in the outside of two buoyancy tanks 1, described propeller 6 is hydraulic motor driving propeller, hydraulic motor driving propeller is arranged on the outside of two buoyancy tanks, make the moment of propeller to floating box type shovel crawler active force larger, improve headway, and be convenient to floating boat and turn to; The outside that simultaneously propeller is arranged on two buoyancy tanks is beneficial to installs and maintenance.
For making whole floating box type shovel crawler ride easy, described in the propeller 6 be separately positioned on outside two buoyancy tanks 1 be preferably symmetrical arranged.
Reduce pressure for increasing the contact area on the utility model and ground, make supporting leg be unlikely to be absorbed in earth and too be deeply difficult to pull up contraction.As shown in Figure 3, the utility model also comprises W-outrigger 8, and this W-outrigger 8 is arranged on buoyancy tank 1, comprises supporting leg body 81 and roller 82, and roller 82 is arranged on supporting leg body 81, and this supporting leg body 81 is set to spheroid shape; Supporting leg body 81 at least arranges an axially extending bore 811, and at least arranges a radial direction through hole 812, described axially extending bore 811 is mutually through with radial direction through hole 812.
The utility model also arranges leg link 91 and telescopic control device 92, described telescopic control device 92 can be hydraulic jack, also can be other, leg link 91 one end be articulated on buoyancy tank 1, and the other end is connected on the supporting leg body 81 of side relative to installing roller 82; Telescopic control device 92 one end is fixed on buoyancy tank 1, and the other end is fixed in leg link 81.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (6)
1. a propeller structure for floating box type shovel crawler, is characterized in that: comprise two buoyancy tank be set up in parallel and propellers; Two buoyancy tanks are interconnected by stand, are respectively arranged with propeller in the outside of two buoyancy tanks.
2. the propeller structure of a kind of floating box type shovel crawler as claimed in claim 1, is characterized in that: described in the propeller be separately positioned on outside two buoyancy tanks be symmetrical arranged.
3. the propeller structure of a kind of floating box type shovel crawler as claimed in claim 1, is characterized in that: described propeller is hydraulic motor driving propeller.
4. the propeller structure of a kind of floating box type shovel crawler as claimed in claim 1, it is characterized in that: also comprise W-outrigger, W-outrigger is arranged on buoyancy tank, comprises supporting leg body and roller, roller is arranged on supporting leg body, and this supporting leg body is set to spheroid shape; Supporting leg body at least arranges an axially extending bore, and at least arranges a radial direction through hole, described axially extending bore and radial direction through hole are mutually through.
5. the propeller structure of a kind of floating box type shovel crawler as claimed in claim 4, it is characterized in that: also comprise leg link and telescopic control device, leg link one end is articulated on buoyancy tank, and the other end is connected on the supporting leg body of side relative to installing roller; Telescopic control device one end is fixed on buoyancy tank, and the other end is fixed in leg link.
6. the propeller structure of a kind of floating box type shovel crawler as claimed in claim 5, is characterized in that: described telescopic control device is hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367637.XU CN204080911U (en) | 2014-07-04 | 2014-07-04 | A kind of propeller structure of floating box type shovel crawler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367637.XU CN204080911U (en) | 2014-07-04 | 2014-07-04 | A kind of propeller structure of floating box type shovel crawler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080911U true CN204080911U (en) | 2015-01-07 |
Family
ID=52173646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367637.XU Expired - Fee Related CN204080911U (en) | 2014-07-04 | 2014-07-04 | A kind of propeller structure of floating box type shovel crawler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698651A (en) * | 2015-11-11 | 2018-10-23 | 单轨道责任有限公司 | Longitudinal member, amphibious chassis and vehicle |
| CN116253166A (en) * | 2023-05-15 | 2023-06-13 | 山东明宇重工机械有限公司 | Multifunctional conveying device of mining crawler belt excavation type loader |
-
2014
- 2014-07-04 CN CN201420367637.XU patent/CN204080911U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698651A (en) * | 2015-11-11 | 2018-10-23 | 单轨道责任有限公司 | Longitudinal member, amphibious chassis and vehicle |
| CN116253166A (en) * | 2023-05-15 | 2023-06-13 | 山东明宇重工机械有限公司 | Multifunctional conveying device of mining crawler belt excavation type loader |
| CN116253166B (en) * | 2023-05-15 | 2023-08-04 | 山东明宇重工机械有限公司 | Multifunctional conveying device of mining crawler belt excavation type loader |
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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: 20150704 |
|
| EXPY | Termination of patent right or utility model |