CN2819743Y - Cutting device of harvester - Google Patents
Cutting device of harvester Download PDFInfo
- Publication number
- CN2819743Y CN2819743Y CN 200520081267 CN200520081267U CN2819743Y CN 2819743 Y CN2819743 Y CN 2819743Y CN 200520081267 CN200520081267 CN 200520081267 CN 200520081267 U CN200520081267 U CN 200520081267U CN 2819743 Y CN2819743 Y CN 2819743Y
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- CN
- China
- Prior art keywords
- header
- cutter
- header device
- motor
- grain
- 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
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Abstract
The utility model discloses a header device of a harvester, which comprises a transmission device and a cutter, wherein the transmission device comprises a motor and a rotary wheel driven by the motor, and the rotary wheel drives the cutter to rotate together. A stalk blowing pipe which can blow high pressure air current is arranged on the front upper part of the header. A blade guard is arranged in the front of the cutter and is fixedly connected with a bottom arranged under the cutter. A stalk divider is arranged in the front of the header device, and the lower part of the header device is provided with a contouring tracer. The motor is a hydraulic motor. The header device has the advantages of simple and practical structure, high efficiency, low cut stubble and less header loss. The utility model can be used for harvesting various crops such as wheat, paddy rice, etc., which are cultivated flat or are cultivated in ridges and is suitable for harvesting soy beans especially. The utility model is suitable for shaping garden crops such as lawn, shrubs, flowers, green walls, etc.
Description
Technical field
The utility model relates to a kind of grain header, is specifically related to the header device of grain header.
Background technology
The header device of existing grain header all has straw shift wheel, and in order to keep the direction of motion of crops in the harvesting operation, harvester is a pushing-cutting type.The grain header of this structure easily causes coming off of grain because straw shift wheel beats cereal ground, especially very easily causes fried pod in the harvesting soybean, and the ceding of Taiwan is lost bigger.Harvester structure complexity, the efficient of pushing-cutting type motion is low, it is higher to cut stubble, very easily causes horse ear stubble in the process of harvesting soybean, loses bigger.
Summary of the invention
The purpose of this utility model provide a kind of simple and practical, efficient is high, cut the header device of the less grain header of low, the ceding of Taiwan of stubble loss.
For achieving the above object, the technical solution adopted in the utility model is: the header device of grain header, described header device is arranged on the front portion of grain header, described header device comprises transmission device, cutter, described transmission device comprises motor, by the moving runner that motor drives, described moving runner drives cutter and together rotates, and the front upper place of described header device is provided with the straw blowing pipe that can blow out high pressure draught.
The technical solution adopted in the utility model one of is improved: described cutter is directly installed on the moving runner, and the place ahead of described cutter is provided with guard, and described guard is fixedlyed connected with the base plate that is arranged on the cutter below.
Further improvement in the technical proposal: described header device comprises a plurality of reaping apparatuses of being made up of motor, moving runner, cutter, and described a plurality of reaping apparatuses are arranged side by side.
The further improvement of technique scheme: the place ahead, both sides of described each reaping apparatus is respectively equipped with nearside divider, and the bottom of described nearside divider is provided with feeler.
Two of the technical solution adopted in the utility model improvement: described header device comprises two motors and moving runner, be provided with belt between described two moving runners, described cutter is installed on the belt, the place ahead of described cutter is provided with guard, and described guard is fixedlyed connected with the base plate that is arranged on the cutter below.
Further improvement in the technical proposal: two nearside dividers about the place ahead of described header device is provided with, the below of described header device is provided with feeler.
The technical solution adopted in the utility model is further improved: described motor is a hydraulic motor.
The beneficial effects of the utility model are: because the front upper place of header device described in the utility model is provided with the straw shift wheel that header device that the straw blowing pipe that can blow out high pressure draught replaced existing grain header has, both can keep the direction of motion of crops in the harvesting operation, avoided again straw shift wheel to cereal beat and cause coming off of grain, reduced ceding of Taiwan loss.The moving runner that is driven by motor drives cutter and rotatablely moves and replaced traditional pushing-cutting type motion, both simplifies the structure, improved efficient, can avoid again cutting with Louing, heavily cutting, and the below of described header device is provided with feeler, can regulate highly, fall low cutting stubble.The utility model can be used for various crop such as getting wheat, paddy, especially is suitable for the harvesting soybean.Also be fit to gardens crop shapings such as lawn, shrub, flowers, green walls, applicability is extensive;
In one of technical scheme improvement,, be fit to harvesting bed planting crop because a plurality of reaping apparatuses are arranged side by side;
The technical scheme improvement two in, described cutter is installed on the belt, moving runner drives belt and rotates, and is fit to harvesting flat planting crop;
During the technical solution adopted in the utility model was further improved, described motor was a hydraulic motor, further simplifies the structure.
Description of drawings:
Fig. 1 is the planar structure schematic diagram of the utility model specific embodiment one;
Fig. 2 is the side structure schematic diagram of the utility model specific embodiment one;
Fig. 3 is the planar structure schematic diagram of the utility model specific embodiment two;
Fig. 4 is the side structure schematic diagram of the utility model specific embodiment two;
Embodiment:
Specific embodiment one: as shown in Figure 1, the header device of grain header, described header device comprises transmission device, cutter 3, described transmission device comprises motor 7, moving runner 4 by motor 7 drives, described cutter 3 is directly installed on the moving runner 4, described moving runner 4 drives cutter 3 and together rotates, described header device comprises four by motor 7, moving runner 4, the reaping apparatus that cutter 3 is formed, described four reaping apparatuses are arranged side by side, the front upper place of described header device is provided with the straw blowing pipe 8 that can blow out high pressure draught, in the harvesting operation, high pressure draught blows to header device with crop, and the crop of being cut off slides to grain header by slide plate 11 under the synergy of self being used to power and high-pressure blast.As shown in Figure 2, described header device is arranged on the front portion of grain header, form movable the connection by bearing pin 12 and grain header, the place ahead, both sides of described each reaping apparatus is respectively equipped with nearside divider 1, be fit to harvesting bed planting crop, the bottom of described nearside divider 1 is provided with feeler 10, can regulate the height of cutter apart from ground.The place ahead of described cutter 3 is provided with guard 2, and described guard 2 is connected with the base plate 6 usefulness bolt that are arranged on cutter 3 belows.
Specific embodiment two: as shown in Figure 3, the header device of described grain header comprises transmission device, cutter 3, described transmission device comprises two motors 7 and moving runner 4, be provided with belt 5 between described two moving runners 4, described cutter 3 is installed on the belt 5, the moving runner 4, belt 5, the cutter 3 that are driven by motor 7 together rotate, and the front upper place of described header device is provided with the straw blowing pipe 8 that can blow out high pressure draught.The place ahead of described cutter 3 is provided with guard 2, and described guard 2 is connected with the base plate 6 usefulness bolt that are arranged on cutter 3 belows.Two nearside dividers 1 about the place ahead of described header device is provided with are fit to harvesting flat planting crop.As shown in Figure 4, described header device is arranged on the front portion of grain header, forms movable the connection by bearing pin 12 and grain header, and the feeler 10 that the below of described header device is provided with can be regulated the height of cutter apart from ground.
Specific embodiment one is hydraulic motor with motor 7 described in the specific embodiment two.
Claims (7)
1, the header device of grain header, described header device is arranged on the front portion of grain header, described header device comprises transmission device, cutter (3), it is characterized in that: described transmission device comprises motor (7), moving runner (4) by motor (7) drive, described moving runner (4) drives cutter (3) and together rotates, and the front upper place of described header device is provided with the straw blowing pipe (8) that can blow out high pressure draught.
2, the header device of grain header according to claim 1, it is characterized in that: described cutter (3) is directly installed on the moving runner (4), the place ahead of described cutter (3) is provided with guard (2), and described guard (2) is fixedlyed connected with the base plate (6) that is arranged on cutter (3) below.
3, the header device of grain header according to claim 2 is characterized in that: described header device comprises a plurality of reaping apparatuses of being made up of motor (7), moving runner (4), cutter (3), and described a plurality of reaping apparatuses are arranged side by side.
4, the header device of grain header according to claim 3 is characterized in that: the place ahead, both sides of described each reaping apparatus is respectively equipped with nearside divider (1), and the bottom of described nearside divider (1) is provided with feeler (10).
5, the header device of grain header according to claim 1, it is characterized in that: described header device comprises two motors (7) and moving runner (4), be provided with belt (5) between described two moving runners (4), described cutter (3) is installed on the belt (5), the place ahead of described cutter (3) is provided with guard (2), and described guard (2) is fixedlyed connected with the base plate (6) that is arranged on cutter (3) below.
6, the header device of grain header according to claim 5 is characterized in that: two nearside dividers (1) about the place ahead of described header device is provided with, the below of described header device is provided with feeler (10).
7, according to the header device of claim 1,2,5 one of them described grain header, it is characterized in that: described motor (7) is a hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081267 CN2819743Y (en) | 2005-03-16 | 2005-03-16 | Cutting device of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081267 CN2819743Y (en) | 2005-03-16 | 2005-03-16 | Cutting device of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819743Y true CN2819743Y (en) | 2006-09-27 |
Family
ID=37016288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081267 Expired - Fee Related CN2819743Y (en) | 2005-03-16 | 2005-03-16 | Cutting device of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819743Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686062A (en) * | 2015-03-19 | 2015-06-10 | 青岛农业大学 | Pneumatic assisted header device of small-area cereal combine harvester |
| CN105493737A (en) * | 2016-01-19 | 2016-04-20 | 南京农业大学 | Air-blowing header device of combined harvester for rice and wheat in areas |
-
2005
- 2005-03-16 CN CN 200520081267 patent/CN2819743Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686062A (en) * | 2015-03-19 | 2015-06-10 | 青岛农业大学 | Pneumatic assisted header device of small-area cereal combine harvester |
| CN105493737A (en) * | 2016-01-19 | 2016-04-20 | 南京农业大学 | Air-blowing header device of combined harvester for rice and wheat in areas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |