CN203457549U - Row spacing adjustable corn harvester - Google Patents
Row spacing adjustable corn harvester Download PDFInfo
- Publication number
- CN203457549U CN203457549U CN201320531645.9U CN201320531645U CN203457549U CN 203457549 U CN203457549 U CN 203457549U CN 201320531645 U CN201320531645 U CN 201320531645U CN 203457549 U CN203457549 U CN 203457549U
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- cornstalk
- driving
- standing grain
- cursor
- movable
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Abstract
The utility model discloses a row spacing adjustable corn harvester which comprises a rack and a main cornstalk driving device. Cornstalk driving brackets are arranged at both sides of the main cornstalk driving device; each cornstalk driving bracket is provided with a hinged shaft hole and a regulating elongated slot; the upper end of each cornstalk driving bracket is provided with a rotating arm; each rotating arm is provided with a movable cornstalk driving tip; each movable cornstalk driving tip and the corresponding rotating arm are fixedly connected and are hinged to the corresponding cornstalk driving bracket by the corresponding hinged shaft hole; each movable cornstalk driving tip and the corresponding rotating arm carry out rotary regulation by using a hinged shaft as the center; each rotating arm is provided with a fixing bolt; each movable cornstalk driving tip and the corresponding rotating arm are fixedly connected to the corresponding cornstalk driving bracket by the corresponding regulating elongated slot; each movable cornstalk driving tip is provided with a cornstalk driving chain wheel and a cornstalk driving chain. According to the row spacing adjustable corn harvester disclosed by the utility model, distances between the tips of two cornstalk driving devices and movable cornstalk driving protection shells can be regulated in a certain range, so that the row spacing adjustable corn harvester is suitable for harvesting corns with different row spaces, the use range of the corn harvester is enlarged, the cross-regional operation is carried out and completed and the utilization rate of equipment is improved.
Description
Technical field
The utility model relates to technical field of agricultural harvesting, relates in particular to a kind of row-pitch adjustable maize harvesting machine.
Background technology
At present, common Miniature corn harvesting machine on domestic market, especially the front hanging type maize harvesting machine that the machinery of take is power, machine volume and quality are larger, radius of turn is large, poor performance is passed through in field, results line-spacing non-adjustable (being that the ceding of Taiwan can not be adjusted accordingly along with the variation of line-spacing), cross-regional operation is poor, and the most of areas of China, due to a varied topography, plot is little, line-spacing changes greatly, field road is narrow, bad by performance, when line-spacing and reaping machine have significant change, dialing-grain unit not only can not be dialled standing grain, also the corn of standing can be overwhelmed on the contrary, affect harvest corn amount, cause therefrom the scope of application of maize harvesting machine to be limited to, cannot complete cross-regional operation, cause the waste of equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of row-pitch adjustable maize harvesting machine, to overcome the maize harvesting machine of prior art, cannot adapt to line-spacing variation, cannot complete cross-regional operation, causes the defect of the waste of equipment.
To achieve these goals, the technical solution of the utility model is:
A row-pitch adjustable maize harvesting machine, comprises frame and a main dialing-grain unit that is arranged at central rack; The both sides of described main dialing-grain unit arrange dials standing grain support, is fixedly connected on frame both sides; Described group of standing grain support is provided with hinge axis hole and regulates elongated slot, described group of standing grain support upper end arranges cursor, on described cursor, be provided with mobile striking standing grain point, mobile striking standing grain point, cursor is fixedly connected with and be hinged by hinge axis hole with dialling standing grain support, the adjusting that rotates centered by hinge of mobile striking standing grain point, cursor; On described cursor, be provided with set bolt, by regulating elongated slot that mobile striking standing grain point, cursor are fixedly connected on and are dialled on standing grain support, mobile striking standing grain point is provided with rice-pulling chain wheel and rice-pulling chain.
As to improvement of the present utility model, described adjusting elongated slot is arc groove.
The utility model maize harvesting machine, its mobile striking standing grain point, cursor are connected to one, then hinged with group standing grain support, again by regulating elongated slot that mobile striking standing grain point, cursor are fixedly connected on and are dialled on standing grain support, in the time need to gathering in the plot of different spacings, operator unclamps set bolt, centered by hinge, adjust mobile striking standing grain point, cursor, thereby regulate the distance between the top and main dialing-grain unit of two movable dialing-grain units, when adjusting to the line-spacing that is applicable to harvesting, then with set bolt, mobile striking standing grain point, cursor are fixed on and are dialled on standing grain support.Row-pitch adjustable maize harvesting machine of the present utility model, can in certain scope, regulate the distance of two dialing-grain units between top, make it to be applicable to the harvesting of different spacings corn, expand the scope of application of maize harvesting machine, complete cross-regional operation, improve the utilization rate of equipment.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of maize harvesting machine of the present utility model.
Fig. 2 is the side-looking structural representation of maize harvesting machine of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model technology is described in further detail.
As illustrated in fig. 1 and 2, row-pitch adjustable maize harvesting machine of the present utility model, comprises frame 1 and a main dialing-grain unit 2 that is arranged at frame 1 middle part; The both sides of described main dialing-grain unit 2 arrange dials standing grain support 3, is fixedly connected on frame 1 both sides, and described group of standing grain support 3 is provided with hinge axis hole 4 and regulates elongated slot 5, and described group of standing grain support 3 upper ends arrange cursor 6; On described cursor 6, be provided with mobile striking standing grain point 7, mobile striking standing grain point 7, cursor 6 are fixedly connected with and are hinged by hinge axis hole 4 with dialling standing grain support 3, the adjusting that rotates centered by hinge of mobile striking standing grain point 7, cursor 6; On described cursor 6, be provided with set bolt 8, by regulating elongated slot 5 that mobile striking standing grain point 7, cursor 6 are fixedly connected on and are dialled on standing grain support 3, mobile striking standing grain point 7 is provided with rice-pulling chain wheel and rice-pulling chain.
Described adjusting elongated slot 5 is arc groove.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a row-pitch adjustable maize harvesting machine, comprises frame and a main dialing-grain unit that is arranged at central rack, it is characterized in that: the both sides of described main dialing-grain unit arrange dials standing grain support, is fixedly connected on frame both sides; Described group of standing grain support is provided with hinge axis hole and regulates elongated slot, described group of standing grain support upper end arranges cursor, on described cursor, be provided with mobile striking standing grain point, mobile striking standing grain point, cursor is fixedly connected with and be hinged by hinge axis hole with dialling standing grain support, the adjusting that rotates centered by hinge of mobile striking standing grain point, cursor; On described cursor, be provided with set bolt, by regulating elongated slot that mobile striking standing grain point, cursor are fixedly connected on and are dialled on standing grain support, mobile striking standing grain point is provided with rice-pulling chain wheel and rice-pulling chain.
2. row-pitch adjustable maize harvesting machine according to claim 1, is characterized in that: described adjusting elongated slot is arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531645.9U CN203457549U (en) | 2013-08-29 | 2013-08-29 | Row spacing adjustable corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531645.9U CN203457549U (en) | 2013-08-29 | 2013-08-29 | Row spacing adjustable corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457549U true CN203457549U (en) | 2014-03-05 |
Family
ID=50169935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531645.9U Expired - Fee Related CN203457549U (en) | 2013-08-29 | 2013-08-29 | Row spacing adjustable corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738711A (en) * | 2018-07-28 | 2018-11-06 | 河南东润电子有限公司 | A kind of Honeysuckle picking machine device people |
-
2013
- 2013-08-29 CN CN201320531645.9U patent/CN203457549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738711A (en) * | 2018-07-28 | 2018-11-06 | 河南东润电子有限公司 | A kind of Honeysuckle picking machine device people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160829 |