CN203546781U - Dual-purpose bulldozer - Google Patents
Dual-purpose bulldozer Download PDFInfo
- Publication number
- CN203546781U CN203546781U CN201320660628.5U CN201320660628U CN203546781U CN 203546781 U CN203546781 U CN 203546781U CN 201320660628 U CN201320660628 U CN 201320660628U CN 203546781 U CN203546781 U CN 203546781U
- Authority
- CN
- China
- Prior art keywords
- dual
- seat
- bulldozer
- roller
- positioner
- 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
Links
Images
Landscapes
- Operation Control Of Excavators (AREA)
Abstract
The utility model provides a dual-purpose bulldozer, which belongs to the field of engineering machinery. The dual-purpose bulldozer structurally comprises a machine body and a shovel blade, wherein an engine of the machine body is arranged at the rear part of the machine body, a cab is arranged at the front part of the machine body, an idler wheel is arranged on the machine body below the cab, and is arranged between chain wheels of the machine body, a mounting frame is arranged on the idler wheel, one side of the mounting frame is provided with a positioning device for adjusting the height of the idler wheel, a positioning frame is arranged below the front part of the cab, the positioning device is arranged at the rear part of the positioning frame, and the front part of the positioning frame is provided with an adjusting cylinder for adjusting the height of the shovel blade. Compared with the prior art, the function of the bulldozer is enhanced, and the structure of the equipment is simplified.
Description
Technical field
The utility model relates to engineering machinery field, specifically a kind of dual-purpose bulldozer.
Background technology
Along with the fast development of China's economic construction, market increases for the demand mouth benefit of different kinds of roads engineering machinery especially bulldozer.Bulldozer is widely used in the engineering constructions such as highway construction, cities and towns transformation, has greatly improved the efficiency of production and construction.The front of bulldozer is provided with perching knife, and perching knife is installed on bulldozer body by push rod, during work by perching knife backing-off cutting push mud, sand and stone etc. forward, to complete shoveling, muck haulage and to unload geotechnique and do.But the working portion of traditional bulldozer only has perching knife, be merely able to realize by perching knife the functions such as backing-off cutting, function is comparatively single; In road maintenance process, bulldozer completes after the operations such as shoveling, muck haulage, also needs to use road roller pressing physical circuit face, has increased the cost of road maintenance.Therefore, how to increase the function of bulldozer, realize a tractor serves several purposes of highway construction machinery, save road maintenance cost, the problem that need solve with regard to becoming those skilled in the art.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of reasonable in design, dual-purpose bulldozer that result of use is good is provided.
The utility model solves the technical scheme that its technical problem adopts:
A kind of dual-purpose bulldozer, comprises body and perching knife, and the motor of described body is arranged on the rear portion of body, and driver's cabin is arranged on the front portion of body, on the body of under-cab, is provided with roller, and described roller is arranged between the sprocket wheel of body; On roller, be provided with installing rack, installing rack one side is provided with the positioner that regulates roller height, and driver's cabin lower front is provided with locating rack, and aforementioned positioner is arranged on the rear portion of locating rack, and locating rack front portion is provided with the adjusting oil cylinder that regulates blade height.
A kind of dual-purpose bulldozer, described in it, positioner has comprised and having taken a seat and supporting seat, described supporting seat and rising is provided with two between taking a seat and be arranged in parallel and crossbeam that length is identical, crossbeam one end and supporting seat are hinged, the other end is taken a seat and is hinged with rising, described upper end of taking a seat be provided with lift cylinder and with its bottom-hinged, piston boit top and the supporting seat lower end of lift cylinder are hinged.
A kind of dual-purpose bulldozer, its positioner is arranged on the top of installing rack and fixes by reinforcing rib.
Compared with prior art, the beneficial effect producing is the utility model:
The utlity model has the features such as reasonable in design, simple in structure, easy to use, function admirable, practicality, strengthened the function of bulldozer, simplified the structure of equipment; Realize a tractor serves several purposes of highway construction machinery, save road maintenance cost.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1, body, 2, motor, 3, roller, 4, installing rack, 5, driver's cabin, 6, rise and take a seat, 7, lift cylinder, 8, crossbeam, 9, locating rack, 10, regulate oil cylinder, 11, perching knife, 12, supporting seat, 13, sprocket wheel.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
As shown in drawings, dual-purpose bulldozer of the present utility model, its structure comprises body 1 and perching knife 11, the motor 2 of described body 1 is arranged on the rear portion of body 1, driver's cabin 5 is arranged on the front portion of body 1, on body 1 below driver's cabin 5, be provided with roller 3, described roller 3 is arranged between the sprocket wheel 13 of body 1; On roller 3, be provided with installing rack 4, installing rack 4 one sides are provided with the positioner that regulates roller 3 height, described positioner has comprised takes a seat 6 and supporting seat 12, described supporting seat 12 and rising is taken a seat and between 6, is provided with two and be arranged in parallel and crossbeam 8 that length is identical, crossbeam 8 one end and supporting seat 12 are hinged, the other end 6 is hinged with rising to take a seat, described 6 upper end of taking a seat be provided with lift cylinder 7 and with its bottom-hinged, piston boit top and supporting seat 12 lower ends of lift cylinder 7 are hinged.Positioner is arranged on the top of installing rack 4 and fixes by reinforcing rib.Driver's cabin 5 lower front are provided with locating rack 9, and aforementioned positioner is arranged on the rear portion of locating rack 9, and locating rack 9 front portions are provided with the adjusting oil cylinder 10 that regulates perching knife 11 height.
During soil-shifting, by positioner, will on roller 3, carry, realize soil-shifting function; In the time of need to pressing road, perching knife 11 can be mentioned, it be contacted roller 3 declines with ground simultaneously and can realize pressure road function.
Its processing and fabricating of dual-purpose bulldozer of the present utility model is simple and convenient, processing and fabricating shown in by specification accompanying drawing.
Except the technical characterictic described in manual, be those skilled in the art's known technology.
Claims (3)
1. a dual-purpose bulldozer, comprises body and perching knife, it is characterized in that the motor of described body is arranged on the rear portion of body, and driver's cabin is arranged on the front portion of body, on the body of under-cab, is provided with roller, and described roller is arranged between the sprocket wheel of body; On roller, be provided with installing rack, installing rack one side is provided with the positioner that regulates roller height, and driver's cabin lower front is provided with locating rack, and aforementioned positioner is arranged on the rear portion of locating rack, and locating rack front portion is provided with the adjusting oil cylinder that regulates blade height.
2. a kind of dual-purpose bulldozer according to claim 1, it is characterized in that described positioner has comprised takes a seat and supporting seat, described supporting seat and rising is provided with two between taking a seat and be arranged in parallel and crossbeam that length is identical, crossbeam one end and supporting seat are hinged, the other end is taken a seat and is hinged with rising, described upper end of taking a seat be provided with lift cylinder and with its bottom-hinged, piston boit top and the supporting seat lower end of lift cylinder are hinged.
3. a kind of dual-purpose bulldozer according to claim 1, is characterized in that positioner is arranged on the top of installing rack and fixes by reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660628.5U CN203546781U (en) | 2013-10-25 | 2013-10-25 | Dual-purpose bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660628.5U CN203546781U (en) | 2013-10-25 | 2013-10-25 | Dual-purpose bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546781U true CN203546781U (en) | 2014-04-16 |
Family
ID=50464917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660628.5U Expired - Fee Related CN203546781U (en) | 2013-10-25 | 2013-10-25 | Dual-purpose bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546781U (en) |
-
2013
- 2013-10-25 CN CN201320660628.5U patent/CN203546781U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203334231U (en) | Side wing type snow shoveling machine | |
| CN203603187U (en) | Grader | |
| CN104032784A (en) | Bulldozer with vibration function for civil engineering | |
| CN203546781U (en) | Dual-purpose bulldozer | |
| CN201158831Y (en) | Road and railway two-use excavator | |
| CN203113272U (en) | Snow shoveling device used for forklift | |
| CN203256665U (en) | Road surface deicing vehicle | |
| CN202809554U (en) | Compacted snow and ice removing device | |
| CN205399520U (en) | Eneering mechanical basket apparatus | |
| CN204749743U (en) | Axle for coal mine | |
| CN203594067U (en) | Crawler dozer | |
| CN202124871U (en) | Soil shifter capable of enlarging soil shifting area | |
| CN103343520A (en) | Lateral shovel device for removing snow | |
| CN205502102U (en) | Bulldozer | |
| CN203223221U (en) | Shovel plate for heading machine | |
| CN206202475U (en) | A kind of crawler travel semitrack excavates transporter | |
| CN202073019U (en) | Lightweight pavement grooving machine | |
| CN204875650U (en) | Large tracts of land shovel snow presses snow shovel snow car | |
| CN204122520U (en) | Reclaim anchor pole repair machine | |
| CN202450477U (en) | Stress snow cleaning device | |
| CN202830726U (en) | Multifunctional road maintenance working vehicle device | |
| CN204875907U (en) | Push pedal of building bull -dozer | |
| CN202492821U (en) | Snow removing shovel | |
| CN202945536U (en) | Work vehicle device for road maintenance | |
| CN202969341U (en) | Hydraulic type plastic inserting machine slider |
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: 20140416 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |