CN104770089A - Adjustable laser land leveller - Google Patents
Adjustable laser land leveller Download PDFInfo
- Publication number
- CN104770089A CN104770089A CN201510197430.1A CN201510197430A CN104770089A CN 104770089 A CN104770089 A CN 104770089A CN 201510197430 A CN201510197430 A CN 201510197430A CN 104770089 A CN104770089 A CN 104770089A
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- CN
- China
- Prior art keywords
- mamoty
- oil cylinder
- main
- adjustable laser
- land leveller
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- Lifting Devices For Agricultural Implements (AREA)
Abstract
The invention discloses an adjustable laser land leveller with the advantage that a soil scraping shovel can realize width and height regulation according to the soil scraping quantity or the power of the tractor. The adjustable laser land leveller comprises a main machine frame, a back machine frame, a soil scraping shovel assembly and an oil cylinder assembly, wherein the oil cylinder assembly comprises a main hydraulic oil cylinder and a hydraulic oil cylinder, the main hydraulic oil cylinder is arranged between the back machine frame and the main machine frame, the two sides of a back cross beam of the main machine frame are respectively provided with C-shaped connecting arms, the lower ends of the C-shaped connecting arms are respectively connected with the front end of the back machine frame and the soil scraping shovel assembly, and the hydraulic oil cylinder is arranged between the C-shaped connecting arms and the soil scraping shovel assembly. The adjustable laser land leveller has the characteristics that the left and right angle and the vertical ascending and descending height of the soil scraping shovel can be regulated according to agricultural requirements, the structure is simple, the layout is reasonable, and the use is flexible. The adjustable laser land leveller is applicable to land horizontal levelling operation of various kinds of soil.
Description
Technical field
The invention belongs to agricultural machinery, be specifically related to a kind of adjustable laser land leveller.
Background technology
The adjustable laser land leveller that existing market is sold, its shortcoming is the side that the adjustment oil cylinder of afer bay scraping angle is arranged on axle is vertical design stability poor performance.The practical technique requirement of user can not be met.
Summary of the invention
The object of the invention be to provide a kind of scrape mamoty can according to scraping amount number or the size of tractor power carry out the adjustable laser land leveller that height regulates.
For achieving the above object, the technical scheme that the present invention takes is: a kind of adjustable laser land leveller, comprise mainframe, afer bay, scrape mamoty composition, it also comprises oil cylinder composition, oil cylinder composition comprises main hydraulic jack, hydraulic jack, main hydraulic jack is located between afer bay and mainframe, and the both sides of the rear cross beam of described mainframe are respectively equipped with C shape linking arm, the lower end of C type linking arm respectively with scrape mamoty and to form and the front end of afer bay is connected; Hydraulic jack is located at C type linking arm and scrapes between mamoty forms.
Preferably, afer bay is provided with master cylinder lower plate, and the rear cross beam of mainframe is provided with master cylinder upper plate, and the two ends of main hydraulic jack are separately fixed on master cylinder upper plate and master cylinder lower plate.
Preferably, scrape mamoty composition and comprise and main scrape mamoty, scrape mamoty main connecting plate, side plate, the lower end of C shape linking arm is flexibly connected with the mamoty main connecting plate of scraping being located at main scraping back-off face, and the upper end of C shape linking arm is connected with the afer bay main connecting plate that afer bay is arranged.
Preferably, described C type linking arm is provided with scrapes mamoty oil cylinder back seat, and main top of scraping mamoty is provided with scrapes mamoty oil cylinder connecting plate, and the two ends of hydraulic jack are separately fixed at scrapes mamoty oil cylinder back seat and scrapes on mamoty oil cylinder connecting plate.
Preferably, the both sides of the front beam of described mainframe are provided with three hole connecting plates, and three hole connecting plates are flexibly connected with connecting plate after triangle hitch frame.
Apparatus of the present invention can scrape left and right angle, the oscilaltion height of mamoty according to agriculture requirement adjustment, have structure simple, rationally distributed, use feature flexibly, this machine is adapted to the horizontal screed operation in soil of various soil.
Accompanying drawing explanation
Fig. 1 is a kind of front view of adjustable laser land leveller;
Fig. 2 is a kind of vertical view of adjustable laser land leveller;
Fig. 3 is a kind of stereogram of adjustable laser land leveller.
In figure: 1. triangle hitch frame, 3. three hole connecting plates, 4. mainframe, 41. front beams, 42. rear cross beams, 5. master cylinder upper plate, 6. master scrapes mamoty, 8. additional mainboard, 10. main hydraulic jack, 11. tires, 12. shafting oil cylinder lower plates, 13. axles, 14. shafting oil cylinders, 15. shafting oil cylinder upper plates, 16. axle stubs, 17. master cylinder lower plates, 18. axles connect rectangular sleeve, 19. afer bays, 20. afer bay main connecting plates, 21. scrape mamoty oil cylinder back seat, 22. scrape mamoty main connecting plate, 24. side plates, 25. wear strips, 26.C type linking arm, 27. scrape mamoty oil cylinder, 28. scrape mamoty oil cylinder connecting plate, 29. pins, connecting plate after 30. triangle hitch frames.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
In figure, direction is with shown in Fig. 3, and triangle hitch frame 1 is front, and afer bay 19 is rear.
As shown in the figure, a kind of adjustable laser land leveller, comprise mainframe 4, afer bay 19, scrape mamoty composition, oil cylinder composition, afer bay 19 is provided with axle 13, the two ends of axle 13 connect tire 11, and oil cylinder composition comprises main hydraulic jack 10, hydraulic jack 27, and main hydraulic jack 10 is located between afer bay 19 and mainframe 4, the lower end that the both sides of the rear cross beam 42 of mainframe 4 are respectively equipped with C shape linking arm 26, C type linking arm 26 respectively with scrape mamoty and to form and the front end of afer bay 19 is connected; Hydraulic jack 27 is located at C type linking arm 26 and scrapes between mamoty forms.
Afer bay 19 is provided with master cylinder lower plate 17, and the rear cross beam 42 of mainframe 4 is provided with master cylinder upper plate 5, and the two ends of main hydraulic jack 10 are separately fixed on master cylinder upper plate 5 and master cylinder lower plate 17.
Scrape mamoty composition comprise main scrape mamoty 6, scrape mamoty main connecting plate 22, side plate 24, the lower end of C shape linking arm 26 be located at the main mamoty main connecting plate 22 of scraping scraping mamoty 6 back side and be flexibly connected, the upper end of C shape linking arm 26 is connected with the afer bay main connecting plate 20 that afer bay 19 is arranged.C type linking arm 26 is provided with scrapes mamoty oil cylinder back seat 21, and main top of scraping mamoty 6 is provided with scrapes mamoty oil cylinder connecting plate 28, and the two ends of hydraulic jack 27 are separately fixed at scrapes mamoty oil cylinder back seat 21 and scrapes on mamoty oil cylinder connecting plate 28.
The both sides of the front beam 41 of mainframe 4 are provided with three hole connecting plate 3, three hole connecting plates 3 and are connected by pin 29 with connecting plate 30 after triangle hitch frame.This kind of connected mode can carry out adjusting triangle hitch frame 1 according to various model tractor mounting point height difference.
The rear end of afer bay 19 is provided with axle and connects rectangular sleeve 18, and the centre that axle connects rectangular sleeve 18 is provided with pin-and-hole, is provided with pin-and-hole equally in the middle of axle 13.Axle 13 penetrates after in axle connection rectangular sleeve 18 and is connected by axle stub 16.This kind of connected mode can make axle 13 with axle stub 16 for the center of circle is done to adjust in 20-30 angular range.
The both sides above that axle connects rectangular sleeve 18 are provided with shafting oil cylinder upper plate 15, the end face both sides of axle 13 are provided with shafting oil cylinder lower plate 12, the two ends of shafting oil cylinder 14 are connected with shafting oil cylinder upper plate 15 and shafting oil cylinder lower plate 12 respectively, after shafting oil cylinder 14 inputs oil pressure, adjustment can be needed to scrape according to agronomy and swing up and down angle about mamoty.
Main two ends of scraping mamoty 6 are respectively equipped with the additional mainboard 8 be fixedly connected with screw rod, and the outside of additional mainboard 8 is provided with and is fixedly connected with side plate 24 with screw rod, and the bottom outside of side plate 24 is provided with the wear strip 25 of angle adjustable.The length of scraping mamoty can be increased and decreased by additional mainboard 8 according to the watt level of the number or tractor of scraping mamoty scraping amount.
The principle of laser flatting machine of the present invention is: tractor inter-axle shaft is provided with oil pump, and oil pump oil pipe is connected with hydraulic electromagnetic crossover valve.Hydraulic electromagnetic crossover valve and laser pick-off processor are arranged on above frame, laser pick-off processor sends by what accept generating laser the height that induction of signal scrapes mamoty, and controls the flexible of main hydraulic jack by hydraulic electromagnetic change valve and regulate the high and low position scraping mamoty.Can wet according to the dry of soil after hydraulic jack input oil pressure, viscosity adjusts the angle of scraping before and after mamoty at any time.
Claims (5)
1. an adjustable laser land leveller, comprise mainframe, afer bay, scrape mamoty composition, it is characterized in that: it also comprises oil cylinder composition, oil cylinder composition comprises main hydraulic jack (10), hydraulic jack (27), main hydraulic jack (10) is located between afer bay (19) and mainframe (4), the both sides of the rear cross beam (42) of described mainframe (4) are respectively equipped with C shape linking arm (26), the lower end of C type linking arm (26) respectively with scrape mamoty and to form and the front end of afer bay (19) is connected; Hydraulic jack (27) is located at C type linking arm (26) and scrapes between mamoty forms.
2. adjustable laser land leveller according to claim 1, it is characterized in that: afer bay (19) is provided with master cylinder lower plate (17), the rear cross beam (42) of mainframe (4) is provided with master cylinder upper plate (5), and the two ends of main hydraulic jack (10) are separately fixed on master cylinder upper plate (5) and master cylinder lower plate (17).
3. adjustable laser land leveller according to claim 1 and 2, it is characterized in that: scrape mamoty composition comprise main scrape mamoty (6), scrape mamoty main connecting plate (22), side plate (24), the lower end of C shape linking arm (26) be located at the main mamoty main connecting plate (22) of scraping scraping mamoty (6) back side and be flexibly connected, the upper end of C shape linking arm (26) and afer bay (19) are gone up the afer bay main connecting plate (20) arranged and are connected.
4. adjustable laser land leveller according to claim 3, it is characterized in that: described C type linking arm (26) is provided with scrapes mamoty oil cylinder back seat (21), main top of scraping mamoty (6) is provided with scrapes mamoty oil cylinder connecting plate (28), and the two ends of hydraulic jack (27) are separately fixed at scrapes mamoty oil cylinder back seat (21) and scrapes on mamoty oil cylinder connecting plate (28).
5. adjustable laser land leveller according to claim 4, is characterized in that: the both sides of the front beam (41) of described mainframe (4) are provided with three hole connecting plates (3), and three hole connecting plates (3) are flexibly connected with connecting plate (30) after triangle hitch frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197430.1A CN104770089A (en) | 2015-04-24 | 2015-04-24 | Adjustable laser land leveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197430.1A CN104770089A (en) | 2015-04-24 | 2015-04-24 | Adjustable laser land leveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104770089A true CN104770089A (en) | 2015-07-15 |
Family
ID=53612118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510197430.1A Pending CN104770089A (en) | 2015-04-24 | 2015-04-24 | Adjustable laser land leveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104770089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493702A (en) * | 2017-07-04 | 2017-12-22 | 南京沃杨机械科技有限公司 | A kind of smooth composite working rig of rotary tillage |
| CN112715071A (en) * | 2021-02-05 | 2021-04-30 | 甘肃嘉宝机械制造有限公司 | Self-rotating soil preparation machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005295933A (en) * | 2004-04-14 | 2005-10-27 | Sasaki Corporation | Levee forming machine |
| CN101869014A (en) * | 2010-06-12 | 2010-10-27 | 北京农业信息技术研究中心 | Laser land leveling control device and method |
| CN102979121A (en) * | 2012-12-26 | 2013-03-20 | 中卫市天元锋农业机械制造有限责任公司 | Four-wheel copy foldable land leveler |
| CN103988597A (en) * | 2014-05-30 | 2014-08-20 | 齐彦龙 | Agricultural four-wheel motor grader |
| CN204634283U (en) * | 2015-04-24 | 2015-09-16 | 高台县嘉宝机械制造销售有限公司 | Adjustable laser land leveller |
-
2015
- 2015-04-24 CN CN201510197430.1A patent/CN104770089A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005295933A (en) * | 2004-04-14 | 2005-10-27 | Sasaki Corporation | Levee forming machine |
| CN101869014A (en) * | 2010-06-12 | 2010-10-27 | 北京农业信息技术研究中心 | Laser land leveling control device and method |
| CN102979121A (en) * | 2012-12-26 | 2013-03-20 | 中卫市天元锋农业机械制造有限责任公司 | Four-wheel copy foldable land leveler |
| CN103988597A (en) * | 2014-05-30 | 2014-08-20 | 齐彦龙 | Agricultural four-wheel motor grader |
| CN204634283U (en) * | 2015-04-24 | 2015-09-16 | 高台县嘉宝机械制造销售有限公司 | Adjustable laser land leveller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493702A (en) * | 2017-07-04 | 2017-12-22 | 南京沃杨机械科技有限公司 | A kind of smooth composite working rig of rotary tillage |
| CN107493702B (en) * | 2017-07-04 | 2020-05-05 | 南京沃杨机械科技有限公司 | Rotary tillage and leveling composite operation machine |
| CN112715071A (en) * | 2021-02-05 | 2021-04-30 | 甘肃嘉宝机械制造有限公司 | Self-rotating soil preparation machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |