CN204223007U - The amphibious running gear of a kind of floating box type crawler belt - Google Patents
The amphibious running gear of a kind of floating box type crawler belt Download PDFInfo
- Publication number
- CN204223007U CN204223007U CN201420367501.9U CN201420367501U CN204223007U CN 204223007 U CN204223007 U CN 204223007U CN 201420367501 U CN201420367501 U CN 201420367501U CN 204223007 U CN204223007 U CN 204223007U
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- CN
- China
- Prior art keywords
- buoyancy tank
- belt
- running gear
- supporting leg
- box type
- 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.)
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Abstract
The utility model discloses the amphibious running gear of a kind of floating box type crawler belt, comprises universal chassis, buoyancy tank, actuating device, chain drive-belt, track shoe, propelling unit and W-outrigger; Buoyancy tank is installed respectively in the radial both sides of universal chassis, and actuating device and chain drive-belt are arranged on buoyancy tank, and actuating device orders about chain drive-belt displacement, and track shoe is arranged on chain drive-belt; Buoyancy tank is also provided with the propelling unit for water sailing; Each buoyancy tank is installed two W-outriggers be set up in parallel, this W-outrigger comprises supporting leg body and roller, and roller is arranged on supporting leg body, and supporting leg body is set to spheroid shape.The utility model makes supporting leg easily pull up from earth, improves track shoe composite bending modulus, improves safety of navigation.
Description
Technical field
The utility model relates to a kind of running gear, refers in particular to the amphibious running gear of a kind of floating box type crawler belt.
Background technology
In prior art, publication number CN202108065U discloses a kind of buoyancy box crawler excavator, comprises excavating machine 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 propelling unit inside described buoyancy tank, described propelling unit is hydraulic motor driving propeller; Be provided with supporting leg outside described buoyancy tank, described supporting leg is that hydraulic ram controls supporting leg; Complete machine afterbody is provided with CD-ROM drive motor, and its defect is:
One, because supporting leg comprises two rollers be arranged in parallel, make buoyancy box crawler excavator when marshy area or marshy area operation, less by two roller ground contact areas, the pressure produced is comparatively large, easily becomes bogged in the swamp in the earth of ground or marshy area, is difficult to it therefrom to pull up contraction.
Two, hydraulic motor driving propeller is arranged on the inner side of two buoyancy tanks, makes the moment of screw propeller to the application force of buoyancy box crawler excavator less, and is unfavorable for floating boat and turns to; The inner side that hydraulic motor driving propeller is arranged on two buoyancy tanks is unfavorable for installing and maintenance.
Three, buoyancy tank forms cavity, and the automatically controlled ECU (Electrical Control Unit) of installation chassis in cavity, because buoyancy tank will inevitably produce some solder joints in process of production, easily occurs leak source, water is entered in buoyancy tank in long-term use procedure.
Four, the cross-sectional plane of track shoe is in " trapezoidal ", and the contact between ground is plane contact.When track shoe runs into uneven ground or touches sharp-pointed stone, will there is gross distortion in track shoe, break through fatigue limit and permanent deformation occurs.
Utility model content
The purpose of this utility model is to provide a kind of floating box type crawler belt amphibious running gear, and supporting leg is easily pulled up from earth, improves track shoe composite bending modulus, improves safety of navigation.
For reaching above-mentioned purpose, solution of the present utility model is:
The amphibious running gear of a kind of floating box type crawler belt, comprises universal chassis, buoyancy tank, actuating device, chain drive-belt, track shoe, propelling unit and W-outrigger; Buoyancy tank is installed respectively in the radial both sides of universal chassis, and actuating device and chain drive-belt are arranged on buoyancy tank, and actuating device orders about chain drive-belt displacement, and track shoe is arranged on chain drive-belt; Buoyancy tank is also provided with the propelling unit for water sailing; Each buoyancy tank is installed two W-outriggers be set up in parallel, this W-outrigger comprises supporting leg body and roller, and roller is arranged on supporting leg body, and supporting leg body is set to spheroid shape.
Further, described 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, described W-outrigger also comprises leg link and telescopic control device, and 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 ram.
Further, described propelling unit is arranged on the outside of each buoyancy tank.
Further, form cavity in described two buoyancy tanks, in this cavity, fill up polyurethane flame retardant.
Further, described track shoe cross-sectional plane is in " arch ", and be made up of top board, the first side plate, the second side plate and base plate, wherein, top board is set to semicircle, and base plate is set to tabular; In the same way and slope inwardly formation first side plate and the second side plate, this first side plate and the second side plate are connected with the both ends of semicircle top sheet respectively at the both ends of base plate.
Further, outside first side plate and the second side plate at track shoe length direction both ends, install brace panel respectively, brace panel installs upper plate, and upper plate is connected with chain drive-belt.
After adopting such scheme, the utility model W-outrigger comprises supporting leg body and roller, and roller is arranged on supporting leg body, and supporting leg body is set to spheroid shape.Therefore, the area of contact on supporting leg body and ground increases, and the pressure of generation reduces, and makes supporting leg can not be absorbed in earth and too is deeply difficult to pull up contraction.Meanwhile, roller is arranged on supporting leg body, and friction of rolling is less, makes supporting leg be easier to shifted laterally.
Secondly, propelling unit is arranged on the outside of each buoyancy tank, makes propelling unit comparatively large to the moment of the amphibious running gear application force of floating box type, improves route speed, and be convenient to floating boat and turn to; Be beneficial to and install and maintenance.
Again, form cavity in buoyancy tank, fill up polyurethane flame retardant in this cavity, even if buoyancy tank occurs solder joint leak source in long-term use procedure, water also can not enter in buoyancy tank, and the box amphibious running gear of whole table flotation can not be caused to sink.
Meanwhile, track shoe cross-sectional plane is in " arch ", and track shoe is in the process of walking, because top board is set to semicircle, the contact between track shoe and ground is sphere-contact, improves composite bending modulus, reduce distortion, and then reduce track shoe in use impaired possibility.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model lateral plan;
Fig. 4 is the utility model W-outrigger structural representation;
Fig. 5 is the utility model track shoe structural representation.
Label declaration
Universal chassis 1 buoyancy tank 2
Polyurethane flame retardant 21 actuating device 3
Chain drive-belt 4 track shoe 5
Top board 51 first side plate 52
Second side plate 53 brace panel (521,531)
Upper plate (522,532) base plate 54
Propelling unit 6 W-outrigger 7
Supporting leg body 71 axially extending bore 711
Radial direction through hole 712 roller 72
Leg link 73 telescopic control device 74.
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 amphibious running gear of a kind of floating box type crawler belt that the utility model discloses, comprise universal chassis 1, buoyancy tank 2, actuating device 3, chain drive-belt 4, track shoe 5, propelling unit 6 and W-outrigger 7.
The radial both sides of universal chassis 1 install buoyancy tank 2 respectively, and universal chassis 1 may be used for installing excavating machine, also may be used for installing pumping machine, also may be used for installing other.
Actuating device 3 and chain drive-belt 4 are arranged on buoyancy tank 1, and actuating device 3 orders about chain drive-belt 4 displacement, and track shoe 5 is arranged on chain drive-belt 4, and track shoe 5 is sheared ground and makes the amphibious running gear displacement of floating box type.
Buoyancy tank 2 is also provided with the propelling unit 6 for water sailing, in the present embodiment, propelling unit 6 is arranged on the outside of each buoyancy tank 2, to increase moment, improves route speed, is convenient to floating boat and turns to, and is beneficial to installation and maintenance.Described propelling unit 6 can be hydraulic motor driving propeller.
Each buoyancy tank 3 is installed two W-outriggers 7 be set up in parallel, altogether arrange four symmetrical W-outriggers 7, comprise supporting leg body 71 and roller 72 as schemed this W-outrigger 7, roller 72 is arranged on supporting leg body 71, supporting leg body 71 is set to spheroid shape, and shape and structure is similar to frog web.Supporting leg body 71 is increased with the area of contact on ground, and the pressure of generation reduces, and supporting leg can not be absorbed in earth to be difficult to pull up contraction too deeply.
Supporting leg body 71 is at least arranged an axially extending bore 711, and at least arrange a radial direction through hole 712, described axially extending bore 711 is mutually through with radial direction through hole 712.Preferably, supporting leg body 1 arranges an axially extending bore 11, two parallel radial direction through hole 12 are set.
Described W-outrigger 7 also comprises leg link 73 and telescopic control device 74, and described telescopic control device 74 is preferably hydraulic ram, also can be other.Leg link 73 one end is articulated on buoyancy tank 2, and the other end is connected on the supporting leg body 71 of side relative to installing roller 72; Telescopic control device 74 one end is fixed on buoyancy tank 2, and the other end is fixed in leg link 73.
Form cavity in described two buoyancy tanks 2, fill up polyurethane flame retardant 21 in this cavity, even if buoyancy tank 2 occurs solder joint leak source in long-term use procedure, water also can not enter in buoyancy tank 2, and the box amphibious running gear of whole table flotation can not be caused to sink.
Described track shoe 5 cross-sectional plane is in " arch ", and be made up of top board 51, first side plate 52, second side plate 53 and base plate 54, wherein, top board 51 is set to semicircle, and base plate 54 is set to tabular; In the same way and slope inwardly formation first side plate 52 and the second side plate 53, this first side plate 52 and the second side plate 53 are connected with the both ends of semicircle top sheet 51 respectively at the both ends of base plate 54.
Outside first side plate 52 and the second side plate 53 at track shoe 5 length direction both ends, install brace panel (521,531) respectively, brace panel (521,531) is installed upper plate (522,532), upper plate (522,532) is connected with chain drive-belt 4.Brace panel (521,531) ensure that the intensity of whole track shoe 5, reduces impaired possibility.
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 (8)
1. the amphibious running gear of floating box type crawler belt, is characterized in that: comprise universal chassis, buoyancy tank, actuating device, chain drive-belt, track shoe, propelling unit and W-outrigger; Buoyancy tank is installed respectively in the radial both sides of universal chassis, and actuating device and chain drive-belt are arranged on buoyancy tank, and actuating device orders about chain drive-belt displacement, and track shoe is arranged on chain drive-belt; Buoyancy tank is also provided with the propelling unit for water sailing; Each buoyancy tank is installed two W-outriggers be set up in parallel, this W-outrigger comprises supporting leg body and roller, and roller is arranged on supporting leg body, and supporting leg body is set to spheroid shape.
2. the amphibious running gear of a kind of floating box type crawler belt as claimed in claim 1, is characterized in that: described 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.
3. the amphibious running gear of a kind of floating box type crawler belt as claimed in claim 1, it is characterized in that: described W-outrigger also comprises 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.
4. the amphibious running gear of a kind of floating box type crawler belt as claimed in claim 3, is characterized in that: described telescopic control device is hydraulic ram.
5. the amphibious running gear of a kind of floating box type crawler belt as claimed in claim 1, is characterized in that: described propelling unit is arranged on the outside of each buoyancy tank.
6. the amphibious running gear of a kind of floating box type crawler belt as claimed in claim 1, is characterized in that: form cavity in described two buoyancy tanks, fill up polyurethane flame retardant in this cavity.
7. the amphibious running gear of a kind of floating box type crawler belt as claimed in claim 1, it is characterized in that: described track shoe cross-sectional plane, in " arch ", is made up of top board, the first side plate, the second side plate and base plate, wherein, top board is set to semicircle, and base plate is set to tabular; In the same way and slope inwardly formation first side plate and the second side plate, this first side plate and the second side plate are connected with the both ends of semicircle top sheet respectively at the both ends of base plate.
8. the amphibious running gear of a kind of floating box type crawler belt as claimed in claim 7, it is characterized in that: outside first side plate and the second side plate at track shoe length direction both ends, respectively brace panel is installed, brace panel installs upper plate, and upper plate is connected with chain drive-belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367501.9U CN204223007U (en) | 2014-07-04 | 2014-07-04 | The amphibious running gear of a kind of floating box type crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367501.9U CN204223007U (en) | 2014-07-04 | 2014-07-04 | The amphibious running gear of a kind of floating box type crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204223007U true CN204223007U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367501.9U Expired - Fee Related CN204223007U (en) | 2014-07-04 | 2014-07-04 | The amphibious running gear of a kind of floating box type crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204223007U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201037A (en) * | 2015-10-26 | 2015-12-30 | 曾贵鹏 | Child amphibious excavator |
| CN105774445A (en) * | 2016-02-04 | 2016-07-20 | 刘持平 | Ship-shaped amphibious car |
| CN109398007A (en) * | 2017-08-15 | 2019-03-01 | 中国科学院沈阳自动化研究所 | A kind of seabed ore gathering vehicle walking chassis and its self-rescue method |
| CN111924058A (en) * | 2020-08-31 | 2020-11-13 | 山东浩海疏浚装备有限公司 | Engineering ship with automatic balancing function |
-
2014
- 2014-07-04 CN CN201420367501.9U patent/CN204223007U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201037A (en) * | 2015-10-26 | 2015-12-30 | 曾贵鹏 | Child amphibious excavator |
| CN105774445A (en) * | 2016-02-04 | 2016-07-20 | 刘持平 | Ship-shaped amphibious car |
| CN105774445B (en) * | 2016-02-04 | 2019-03-15 | 刘持平 | A kind of ship type amphibious vehicle |
| CN109398007A (en) * | 2017-08-15 | 2019-03-01 | 中国科学院沈阳自动化研究所 | A kind of seabed ore gathering vehicle walking chassis and its self-rescue method |
| CN109398007B (en) * | 2017-08-15 | 2023-09-19 | 中国科学院沈阳自动化研究所 | Submarine mine collecting car walking chassis and self-rescue method thereof |
| CN111924058A (en) * | 2020-08-31 | 2020-11-13 | 山东浩海疏浚装备有限公司 | Engineering ship with automatic balancing function |
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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: 20150325 Termination date: 20150704 |
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| EXPY | Termination of patent right or utility model |