CN105453726A - Adjustable laser land leveler - Google Patents
Adjustable laser land leveler Download PDFInfo
- Publication number
- CN105453726A CN105453726A CN201610011137.6A CN201610011137A CN105453726A CN 105453726 A CN105453726 A CN 105453726A CN 201610011137 A CN201610011137 A CN 201610011137A CN 105453726 A CN105453726 A CN 105453726A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- tire support
- ejector dozer
- scraper
- plate
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
- A01B35/04—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention provides an adjustable laser land leveler which is mainly composed of a traction rod, a plurality of hinge pins, a hydraulic station, an overhaul platform, a scraping plate, guide wheels, a bulldozing plate, a height adjusting oil cylinder, a tire support, tires, a bulldozing plate adjusting oil cylinder, track wheels, a track transmitter and a receiver. The front end of the traction rod is hinged to a traction base through a universal hinge, and the rear end of the traction rod is fixedly connected to the front end of the scraping plate. The scraping plate is hinged to the tires through side plates. The two ends of the height adjusting oil cylinder are hinged to the side plates of the scraping plate and the tire support. The tires are fixedly arranged on the tire support. The two ends of the bulldozing plate make contact with the side plates of the scraping plate in a rolling mode. One end of the bulldozing plate adjusting oil cylinder is hinged to an end face plate of the bulldozing plate, and the other end of the bulldozing plate adjusting oil cylinder is hinged to the side plates. The hydraulic station is connected with the bulldozing plate adjusting oil cylinder and the height adjusting oil cylinder. The receiver is arranged on the overhaul platform. According to the technical scheme, the volume between the scraping plate and the bulldozing plate can be adjusted, and one-time operation efficiency and precision are improved.
Description
Technical field:
The present invention relates to a kind of land leveller, especially relate to a kind of adjustable laser land leveller.
Background technology:
Laser land leveling technology can improve farmland surface flatness, and then improves the uniformity of field irrigation water distribution, and reduces the usage amount of fertilizer.But it is fixing for scraping mamoty capacity due to existing laser flatting machine, when running into projection amount and being too large, scraping amount is more, and the soil that before causing shovel, harmony is amassed is too many, and traction power is increased.And when running into amount of recess and being too large, hold soil very little owing to scraping mamoty, be not enough to once fill and lead up depression.It is fixing that existing laser flatting machine scrapes mamoty capacity, existence need rely on repeatedly repetition grading operation just can guarantee the defect that smooth precision, operating efficiency are lower and traction power is more existing, the smooth precision of single operation is made to be difficult to improve, repeatedly repetition grading operation can only be relied on just to guarantee smooth precision, and traction power is comparatively large, is difficult to increase work efficiency.
Summary of the invention:
For above-mentioned prior art Problems existing, the invention provides a kind of adjustable laser land leveller reasonable in design, its technical scheme is:
A kind of adjustable laser land leveller, primarily of draw bar, several bearing pin, Hydraulic Station, inspection platform, clean-up scraper, propelling sheave, ejector dozer, height adjustment cylinders, tire support, tire, ejector dozer adjustment oil cylinder, rail wheel, track, transmitter and receiver composition, described draw bar front end is articulated with traction seat by universal coupling, rear end is fixedly connected with described clean-up scraper front end, clean-up scraper both sides are provided with side plate, described side plate rear end is respectively equipped with up and down, downside otic placode, both sides, described tire support front end are provided with front side otic placode, both sides, rear end are provided with rear side otic placode, described side plate by otic placode on front side of downside otic placode and tire support and tire support hinged, described side plate is by upside otic placode and height adjustment cylinders upper end thereof, height adjustment cylinders lower end by otic placode on rear side of tire support and tire support hinged, described tire is fixed on tire support, described ejector dozer two ends are fixed with end plates, and described end plates medial surface is provided with bearing pin, and bearing pin is provided with propelling sheave, and side wall inner surfaces is close at propelling sheave edge, described side plate outer surface is fixed with track, and ejector dozer end plates lateral surface is hinged with rail wheel, and rail wheel is placed in described track, and described ejector dozer adjustment oil cylinder one end is articulated with ejector dozer end plates, and the other end is articulated with side plate, described Hydraulic Station adjusts oil cylinder with ejector dozer and height adjustment cylinders is connected, and described receiver is placed in inspection platform.
Preferably, described propelling sheave is 4.
Preferably, described rail wheel is 4.
Preferably, clean-up scraper biside plate lateral surface installs outboard shroud, installs upside guard shield on the upside of clean-up scraper biside plate.
By the technical program, the volume between clean-up scraper and ejector dozer can be regulated, improve single operating efficiency and precision, reduce traction power; Adopt roller to coordinate, the relative movement between ejector dozer with clean-up scraper is coordinated for rolling, and frictional force is little, flexibly mobile simultaneously.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is ejector dozer adjustment schematic diagram;
Wherein, 1. draw bar, 2. Hydraulic Station, 3. inspection platform, 4. clean-up scraper, 5. propelling sheave, 6. bearing pin I, 7. ejector dozer, 8. pin shaft II, 9. pin shaft III, 10. height adjustment cylinders, 11. tire supports, 12. tires, 13. bearing pin IV, 14. bearing pin V, 15. ejector dozer adjustment oil cylinders, 16. bearing pin VI, 17. rail wheels, 18. bearing pin VII, 19. outboard shroud, guard shield on the upside of in the of 20., 21. universal couplings, 22. traction seats, 23. tracks.
Embodiment:
Below in conjunction with Fig. 1, 2 the present invention is described in further detail: a kind of adjustable laser land leveller, primarily of draw bar 1, several bearing pin, Hydraulic Station 2, inspection platform 3, clean-up scraper 4, propelling sheave 5, ejector dozer 7, height adjustment cylinders 10, tire support 11, tire 12, ejector dozer adjustment oil cylinder 15, rail wheel 17, track 23, transmitter and receiver composition, described draw bar 1 front end is articulated with traction seat 22 by universal coupling 21, and rear end is fixedly connected with described clean-up scraper 4 front end, and clean-up scraper 4 both sides are provided with side plate, and described side plate rear end is respectively equipped with up and down, downside otic placode, both sides, described tire support 11 front end are provided with front side otic placode, both sides, rear end are provided with rear side otic placode, described side plate is articulated with pin shaft II 8 by otic placode and tire support 11 on front side of downside otic placode and tire support 11, described side plate by upside otic placode and height adjustment cylinders 10 upper end thereof in pin shaft III 9, height adjustment cylinders 10 lower end by otic placode on rear side of tire support 11 and tire support 11 hinged, described tire 12 is fixed on tire support 11, described ejector dozer 7 two ends are fixed with end plates, described end plates medial surface is arranged with four bearing pins I 6, bearing pin I 6 is provided with four propelling sheaves, 5, four propelling sheave 5 edges and is close to side wall inner surfaces, and propelling sheave 5 can be made to roll at the side wall inner surfaces of clean-up scraper 4, described side plate outer surface is fixed with track 23, ejector dozer 7 end plates lateral surface is hinged with four rail wheels 17 by four bearing pins VI 16, four rail wheels 17 are placed in described track 23, described ejector dozer adjustment oil cylinder 15 one end is articulated with ejector dozer end plates by bearing pin VII 18, and the other end is articulated with side plate by bearing pin V 14, described Hydraulic Station 2 adjusts oil cylinder 15 with ejector dozer and height adjustment cylinders 10 is connected, and described receiver is placed in inspection platform 3.
The draw bar 1 being fixed on clean-up scraper 4 front end is hinged on the traction seat 22 at tractor (not marking in figure) rear portion by universal coupling 21, make land leveller can around pin joint up and down, swing and rotate.
On vertical ground direction, four bearing pin I 6 symmetries are hinged on ejector dozer 7 two ends panel medial surface, four bearing pins I 6 are installed four propelling sheaves 5, propelling sheave 5 can along the medial surface scroll forward and backward of clean-up scraper 4 biside plate, thus limits ejector dozer 7 in horizontal plane along perpendicular to the movement in land leveller direction of advance.In horizontal plane, edge is perpendicular in land leveller direction of advance, four bearing pin VI 16 symmetries are hinged on ejector dozer 7 two ends panel two lateral surface, four bearing pins VI 16 are installed four rail wheels 17, track 23 scroll forward and backward that rail wheel 17 can weld outside clean-up scraper 4 biside plate, thus limit the movement of ejector dozer 17 at above-below direction.By installing four propelling sheaves 5 and four rail wheels 17 on the panel of ejector dozer 7 two ends, formed to roll with clean-up scraper 4 biside plate and track 21 and coordinate, ejector dozer 7 can only be moved forward and backward in land leveller direction of advance, and time mobile, frictional force is little, flexibly mobile.
Tire 12 is arranged on tire support 11, height adjustment cylinders 10 to be hinged on the upside of clean-up scraper 4 side plate rear portion on rear side of otic placode and tire support 11 on otic placode by pin shaft III 9 and bearing pin IV 13 respectively, on front side of tire support 11, otic placode to be hinged on the downside of clean-up scraper 4 side plate rear portion on otic placode by pin shaft II 8.
Ejector dozer adjustment oil cylinder 15 is hinged on clean-up scraper 4 side plate and ejector dozer 7 respectively by bearing pin V 14 and bearing pin VII 18.
Clean-up scraper 4 biside plate lateral surface installs outboard shroud 19, installs upside guard shield 20 on the upside of clean-up scraper 4 biside plate.
Adjust oil cylinder 15 by clean-up scraper 4, ejector dozer 7 and ejector dozer to form one and hold the soil body and amass and adjustablely scrape mamoty.
The height control system of the present embodiment is prior art, only underdraws at this.Generating laser (not shown) is pressed absolute altitude and is arranged, on laser pickoff installation and repairing platform 3, receive laser beam signal, thus detect and scrape the depth displacement of mamoty relative to absolute altitude, then control the flexible of height adjustment cylinders 10 by Hydraulic Station 2, the height of clean-up scraper 4 and inclination angle are controlled.When running into projection, height adjustment cylinders 10 shrinks, and drive clean-up scraper 4 around tractor rear portion pin joint falls downward, clean-up scraper 4 height reduction, diminishes with ground angle, and now clean-up scraper 4 carries out scraping.And ejector dozer adjustment oil cylinder 15 shrinks, driving ejector dozer 7 relative to moving after clean-up scraper 4, scraping mamoty capacity and becoming large, holding more soil.When running into depression, height adjustment cylinders 10 stretches out, and drives clean-up scraper 4 upwards to rise around tractor rear portion pin joint, becomes large with ground angle.The oil cylinder 15 of ejector dozer adjustment simultaneously stretches out, and drive ejector dozer 15 to move forward relative to clean-up scraper 4, scrape mamoty capacity and diminish, the soil previously held fills and leads up depression.
Claims (4)
1. an adjustable laser land leveller, primarily of draw bar, several bearing pin, Hydraulic Station, inspection platform, clean-up scraper, propelling sheave, ejector dozer, height adjustment cylinders, tire support, tire, ejector dozer adjustment oil cylinder, rail wheel, orbit launching device and receiver composition, it is characterized in that: described draw bar front end is articulated with traction seat by universal coupling, rear end is fixedly connected with described clean-up scraper front end, clean-up scraper both sides are provided with side plate, described side plate rear end is respectively equipped with up and down, downside otic placode, both sides, described tire support front end are provided with front side otic placode, both sides, rear end are provided with rear side otic placode, described side plate by otic placode on front side of downside otic placode and tire support and tire support hinged, described side plate is by upside otic placode and height adjustment cylinders upper end thereof, height adjustment cylinders lower end by otic placode on rear side of tire support and tire support hinged, described tire is fixed on tire support, described ejector dozer two ends are fixed with end plates, and described end plates medial surface is provided with bearing pin, and bearing pin is provided with propelling sheave, and side wall inner surfaces is close at propelling sheave edge, described side plate outer surface is fixed with track, and ejector dozer end plates lateral surface is hinged with rail wheel, and rail wheel is placed in described track, and described ejector dozer adjustment oil cylinder one end is articulated with ejector dozer end plates, and the other end is articulated with side plate, described Hydraulic Station adjusts oil cylinder with ejector dozer and height adjustment cylinders is connected, and described receiver is placed in inspection platform.
2. adjustable laser land leveller as claimed in claim 1, is characterized in that: described propelling sheave is 4.
3. adjustable laser land leveller as claimed in claim 1 or 2, is characterized in that: described rail wheel is 4.
4. adjustable laser land leveller as claimed in claim 3, is characterized in that: clean-up scraper biside plate lateral surface installs outboard shroud, installs upside guard shield on the upside of clean-up scraper biside plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011137.6A CN105453726A (en) | 2016-01-10 | 2016-01-10 | Adjustable laser land leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011137.6A CN105453726A (en) | 2016-01-10 | 2016-01-10 | Adjustable laser land leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105453726A true CN105453726A (en) | 2016-04-06 |
Family
ID=55592298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610011137.6A Pending CN105453726A (en) | 2016-01-10 | 2016-01-10 | Adjustable laser land leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105453726A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369245A (en) * | 2016-09-27 | 2017-02-01 | 阳江核电有限公司 | Pipeline crawling robot |
| CN107646212A (en) * | 2017-07-31 | 2018-02-02 | 同济大学 | A kind of towed dry land level land device of wide type |
| CN115004894A (en) * | 2022-06-15 | 2022-09-06 | 山东弘宇农机股份有限公司 | Double-cylinder hydraulic lifter for tractor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2685404Y (en) * | 2003-12-29 | 2005-03-16 | 天津工程机械研究院 | Hydraulic control inforced unloading soil device for pulling laser land levelling scraper |
| US20100326684A1 (en) * | 2006-04-05 | 2010-12-30 | Mullett Myron L | Road Grader/Spreader System and Method |
| CN202124871U (en) * | 2011-06-03 | 2012-01-25 | 刘继刚 | Soil shifter capable of enlarging soil shifting area |
| JP2014036622A (en) * | 2012-08-17 | 2014-02-27 | Sugano Farm Machinery Mfg Co Ltd | Leveling work machine |
| CN203775619U (en) * | 2014-04-02 | 2014-08-20 | 新疆阿克苏新农通用机械有限责任公司 | Forcing laser earth scraping and land leveling device |
| CN204185890U (en) * | 2014-10-08 | 2015-03-04 | 华南农业大学 | A kind of luffing wide foldable nonirrigated farmland land leveller |
| CN204634284U (en) * | 2015-04-24 | 2015-09-16 | 高台县嘉宝机械制造销售有限公司 | Mamoty scraped by adjustable laser land leveller |
| CN205266155U (en) * | 2016-01-10 | 2016-06-01 | 东营市华枝工贸有限公司 | Laser land leveling machine with adjustable |
-
2016
- 2016-01-10 CN CN201610011137.6A patent/CN105453726A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2685404Y (en) * | 2003-12-29 | 2005-03-16 | 天津工程机械研究院 | Hydraulic control inforced unloading soil device for pulling laser land levelling scraper |
| US20100326684A1 (en) * | 2006-04-05 | 2010-12-30 | Mullett Myron L | Road Grader/Spreader System and Method |
| CN202124871U (en) * | 2011-06-03 | 2012-01-25 | 刘继刚 | Soil shifter capable of enlarging soil shifting area |
| JP2014036622A (en) * | 2012-08-17 | 2014-02-27 | Sugano Farm Machinery Mfg Co Ltd | Leveling work machine |
| CN203775619U (en) * | 2014-04-02 | 2014-08-20 | 新疆阿克苏新农通用机械有限责任公司 | Forcing laser earth scraping and land leveling device |
| CN204185890U (en) * | 2014-10-08 | 2015-03-04 | 华南农业大学 | A kind of luffing wide foldable nonirrigated farmland land leveller |
| CN204634284U (en) * | 2015-04-24 | 2015-09-16 | 高台县嘉宝机械制造销售有限公司 | Mamoty scraped by adjustable laser land leveller |
| CN205266155U (en) * | 2016-01-10 | 2016-06-01 | 东营市华枝工贸有限公司 | Laser land leveling machine with adjustable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369245A (en) * | 2016-09-27 | 2017-02-01 | 阳江核电有限公司 | Pipeline crawling robot |
| CN107646212A (en) * | 2017-07-31 | 2018-02-02 | 同济大学 | A kind of towed dry land level land device of wide type |
| CN115004894A (en) * | 2022-06-15 | 2022-09-06 | 山东弘宇农机股份有限公司 | Double-cylinder hydraulic lifter for tractor |
| CN115004894B (en) * | 2022-06-15 | 2023-12-19 | 山东弘宇农机股份有限公司 | Double-cylinder hydraulic lifter for tractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105453726A (en) | Adjustable laser land leveler | |
| CN104033157B (en) | For the packaged type counter-force equipment of launching shaft | |
| AU2013201364A1 (en) | Self-propelled road milling machine for milling road surfaces, in particular large-scale milling machine, and method for milling road surfaces | |
| KR101919920B1 (en) | Diaphragm wall device and method for producing trenches in the ground | |
| CN110374154B (en) | Single GPS land leveler shovel blade elevation control device and control method | |
| CN102979121B (en) | Four-wheel copy foldable land leveler | |
| CN216197836U (en) | Airborne drilling machine system and cantilever type digging and anchoring machine | |
| CN111519675A (en) | Rail type land leveler and construction method thereof | |
| CN113898362A (en) | Cantilever type digging and anchoring machine and anchor rod supporting method | |
| CN205349358U (en) | Crawler -type running gear based on landing stage platform truck | |
| CN205266155U (en) | Laser land leveling machine with adjustable | |
| US2321833A (en) | Motor vehicle underbody truck grader | |
| CN202989973U (en) | Four-wheel profile foldable grader | |
| JP6569980B2 (en) | Water bottom leveling device for pump dredger and water bottom leveling method using the same | |
| CN105144876A (en) | Pull type laser land leveler | |
| CN107027350B (en) | Laser land leveling system | |
| CN203775619U (en) | Forcing laser earth scraping and land leveling device | |
| CN212867401U (en) | Directional drilling equipment for coal mine tunnel | |
| CN212153496U (en) | Grader soil scraping working device based on rotary translation mechanism | |
| CN207118242U (en) | A kind of laser scraper | |
| CN210507575U (en) | Land leveler for highway construction | |
| CN204836955U (en) | Back support slide rail list pushing -type laser scraper | |
| KR20090098264A (en) | Mobile robot for a inner working of a steel pipe | |
| CN209353389U (en) | A kind of land leveller that flat area is adjusted | |
| CN106982553B (en) | Laser leveling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
|
| RJ01 | Rejection of invention patent application after publication |