CN1759652A - Grain header for long Chinese silvergrass - Google Patents
Grain header for long Chinese silvergrass Download PDFInfo
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- CN1759652A CN1759652A CN 200510106508 CN200510106508A CN1759652A CN 1759652 A CN1759652 A CN 1759652A CN 200510106508 CN200510106508 CN 200510106508 CN 200510106508 A CN200510106508 A CN 200510106508A CN 1759652 A CN1759652 A CN 1759652A
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- pulley
- belt
- frame
- grain header
- chinese silvergrass
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Abstract
An ear cutting machine for rabbit-foot grass is composed of machine frame, drive mechanism and ear cutting system which consists of casing, drive belt wheel, driven belt wheel, wide belt, several moving blades installed on said wide belt, and several fixed blades installed in the front of machine frame.
Description
Technical field
The present invention relates to herb machinery, be specifically related to a kind of grain header for long Chinese silvergrass.
Background technology
Stipa bungeana (Stipa bungeana Trin) is a kind of herbaceos perennial, and the grass family Stipa is returned in the biology classification, is commonly called as wolf cogongrass.Peasants and herdsmen also are " stipa baicalensis roshev " " goatee " etc. to it.Be that a kind of palatability is better, one of the more rich herbage of nutrition.The perennial root of this grass has extremely strong vitality, though root system is undeveloped, drought-enduring cold-resistant again, other grass of grassland, pastoral area is not liked length in recent years, and this grass is but long more prosperous more.Stipa bungeana has the same seed of pin, and tail end has long awns, and the tip is sharp and also have the palpus of falling, and after ripe seed cattle and sheep had eaten, grass-seed was easy to bundle on tongue, can't chew, can not tell.The cattle and sheep that have can be pricked to such an extent that full tongue all is, and are painful as cannot to pasture, and become thin day by day.Whose family stand is gone up this, hurries and all is too busy to do it.Animals must be caught one by one, break face into two with one's hands, stretch tongue and scrape, take the time very much, if handle bad will dying with cutter.The easier ripe seed of this grass that is stained with on the body of sheep, sharp seed will be pricked in meat, because must effect enters in the body by fur always, sometimes therefore flock of sheep can die in batches.This problem has been a great problem that influences animal husbandry development, and the way that addresses this problem at present can only be hidden the way of herding or manually prescinded fringe portion before the Stipa bungeana seed maturity and avoid injury to livestock.
Summary of the invention
The object of the present invention is to provide a kind of grain header for long Chinese silvergrass, this frame for movement is simply compact, with low cost, drives with four-wheel tractor and just can realize mechanized.
Grain header for long Chinese silvergrass of the present invention, comprise frame, transmission mechanism and ear-cut part branch, frame is installed in the front end of tractor, transmission mechanism comprises clutch, the ear-cut part branch comprises casing, main pulley, from belt pulley, wide belt, knife section and ledger-plate, main pulley and all be installed on the frame from belt pulley, main pulley is connected with transmission mechanism, be connected with main pulley by wide belt from belt pulley, some knife sections are installed on wide belt, some ledger-plates are installed in the front portion and the knife section relevant position of frame.
Described rotating shaft from belt pulley is installed in the strip groove of frame, and this groove is used to adjust wide belt elasticity, adjusts when mounted and adopts after the wide belt elasticity screw tightening to fix.
Described knife section is installed on the belt, the spacing distance of knife section generally is 10-30 centimetre, ledger-plate is installed in the front portion and the knife section relevant position of frame, and the spacing distance of ledger-plate generally is 5-10 centimetre, between knife section and the ledger-plate up and down spacing distance generally be 0.2-1 centimetre.
Described transmission mechanism can adopt multiple mode, can adopt chain rotation, belt rotation and power transmission shaft transmission etc.The power take-off of locomotive is a horizontal direction, and the main pulley axle that the ear-cut part is divided is vertical, so power transmission needs direction-changing device, this direction-changing device can be the bevel gear conversion, also can change by gearbox.Reasonable mode is that a gearbox is installed on transmission mechanism, and this gearbox has conversion power direction function, also has functions such as speed change, clutch, braking simultaneously.For example, transmission mechanism adopts belt transmission, it is fitting machine railway carriage belt wheel on the railroad traction output shaft, the locomotive belt pulley drives counter pulley, counter pulley drives umbrella shape toothed belt wheel, the umbrella shape tooth drives the main pulley that the ear-cut part is divided after with electronic-controlled power steering, and clutch and brake mechanism is installed on counter pulley.
Described frame is installed in the front end of tractor, generally is installed on tractor chassis or the front bumper, and cutter height adjustment mechanism and cutter angle adjusting mechanism are arranged on the frame.
The rear end that described cutter height adjustment mechanism is achieved in that frame is fixed on the front end of tractor by bearing pin, the front end of frame by the height adjusting yoke with highly regulate locking mechanism and be connected.Thereby the height that locking mechanism pulling height adjusting yoke is regulated cutter is highly regulated in operation.
Described cutter differences in angle governor motion is achieved in that the ear-cut part branch is fixed on the front end of frame by bearing pin, and the ear-cut part is divided also and is connected with the angular adjustment locking mechanism by the angular adjustment pull bar.Thereby work angle is regulated the angle that locking mechanism pulling angular adjustment pull bar is regulated cutter.
The advantage of grain header for long Chinese silvergrass of the present invention is: simple and compact for structure, cheap for manufacturing cost.High efficiency, a tractor can be finished more than 100 mu of job task in one hour, and demand motive force only about 1-2KW, has solved the difficult problem that Stipa bungeana cuts fringe.Type with cutter height and angle adjusting mechanism goes slick reliably, and the Stipa bungeana that can adapt to differing heights and angle of inclination cuts the fringe operation.The grassland, pastoral area of Stipa bungeana can be widely used in growing.
Description of drawings
Fig. 1 is master's TV structure schematic diagram of the present invention.
Fig. 2 is the AA cross-sectional view of Fig. 1.
Fig. 3 is a side structure schematic diagram of the present invention.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, show a kind of embodiment of grain header for long Chinese silvergrass.This grain header for long Chinese silvergrass comprises frame, transmission mechanism and ear-cut part branch.Described frame is installed on the front end tractor chassis 15 of tractor, and the rear end of frame is fixed on the front end of tractor by bearing pin 12, the front end of frame by height adjusting yoke 10 with highly regulate locking mechanism 17 and be connected.The front end that is fixed on frame by bearing pin 11 is divided in the ear-cut part, and the ear-cut part is divided also and is connected with angular adjustment locking mechanism 16 by angular adjustment pull bar 9.Described transmission mechanism adopts belt transmission, fitting machine railway carriage belt wheel 6 on the railroad traction output shaft, locomotive belt pulley 6 drives counter pulley 5, counter pulley 5 drives umbrella shape tooth 3 belt pulleys 4, umbrella shape tooth 3 is equipped with clutch and brake mechanism with driving the main pulley 2 that the ear-cut part is divided after the electronic-controlled power steering on counter pulley 5.Described ear-cut part branch comprises casing 14, main pulley 2, from belt pulley 13, wide belt 7, knife section 1 and ledger-plate 8, main pulley 2 and all be installed on the frame from belt pulley 13, wherein the rotating shaft from belt pulley 13 is installed in the strip groove of frame, be convenient to adjust the elasticity of wide belt 7, main pulley 2 is connected with the umbrella shape tooth 3 of transmission mechanism, is connected with main pulley 2 by wide belt 7 from belt pulley 13.Some knife sections 1 are installed on wide belt 7, some ledger-plates 8 are installed in front portion and knife section 1 relevant position in frame, the spacing distance of knife section 1 is 20 centimetres, and the spacing distance of ledger-plate 8 is 8 centimetres, between knife section 1 and the ledger-plate 8 up and down spacing distance be 0.6 centimetre.
During this mechanical movement, this grain header for long Chinese silvergrass is installed on the tractor, according to height and the angle that cutter is adjusted at the height and the angle of inclination of Stipa bungeana, the clutch that closes starts locomotive just can carry out Stipa bungeana and cut the fringe operation.
Claims (5)
1, a kind of grain header for long Chinese silvergrass, comprise frame, transmission mechanism and ear-cut part branch, it is characterized in that: frame is installed in the front end of tractor, transmission mechanism comprises clutch, the ear-cut part branch comprises casing (14), main pulley (2), from belt pulley (13), wide belt (7), knife section (1) and ledger-plate (8), main pulley (2) and all be installed on the frame from belt pulley (13), main pulley (2) is connected with transmission mechanism, be connected with main pulley (2) by wide belt (7) from belt pulley (13), go up installation some knife sections (1) at wide belt (7), some ledger-plates (8) are installed in the front portion and knife section (1) relevant position of frame.
2, grain header for long Chinese silvergrass according to claim 1, it is characterized in that: the spacing distance of knife section (1) is 10-30 centimetre, the spacing distance of ledger-plate (8) is 5-10 centimetre, between knife section (1) and the ledger-plate (8) up and down spacing distance be 0.2-1 centimetre.
3, grain header for long Chinese silvergrass according to claim 1 and 2, it is characterized in that: described transmission mechanism adopts belt transmission, fitting machine railway carriage belt wheel (6) on the railroad traction output shaft, locomotive belt pulley (6) drives counter pulley (5), counter pulley (5) drives umbrella shape tooth (3) belt pulley (4), umbrella shape tooth (3) is equipped with clutch and brake mechanism with driving the main pulley (2) that the ear-cut part is divided after the electronic-controlled power steering on counter pulley (5).
4, grain header for long Chinese silvergrass according to claim 1 and 2 is characterized in that: cutter height adjustment mechanism and cutter angle adjusting mechanism are arranged on the frame.
5, grain header for long Chinese silvergrass according to claim 3 is characterized in that: cutter height adjustment mechanism and cutter angle adjusting mechanism are arranged on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510106508 CN1759652A (en) | 2005-09-22 | 2005-09-22 | Grain header for long Chinese silvergrass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510106508 CN1759652A (en) | 2005-09-22 | 2005-09-22 | Grain header for long Chinese silvergrass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1759652A true CN1759652A (en) | 2006-04-19 |
Family
ID=36705980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510106508 Pending CN1759652A (en) | 2005-09-22 | 2005-09-22 | Grain header for long Chinese silvergrass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1759652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113785691A (en) * | 2021-07-02 | 2021-12-14 | 杨永林 | Mower head and mowing device based on mower head |
-
2005
- 2005-09-22 CN CN 200510106508 patent/CN1759652A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113785691A (en) * | 2021-07-02 | 2021-12-14 | 杨永林 | Mower head and mowing device based on mower head |
| CN113785691B (en) * | 2021-07-02 | 2024-05-24 | 杨永林 | Mower head and mower device based on mower head |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |