CN2445561Y - Dual-purpose cutting and sunning table for beans and wheat - Google Patents
Dual-purpose cutting and sunning table for beans and wheat Download PDFInfo
- Publication number
- CN2445561Y CN2445561Y CN 00251605 CN00251605U CN2445561Y CN 2445561 Y CN2445561 Y CN 2445561Y CN 00251605 CN00251605 CN 00251605 CN 00251605 U CN00251605 U CN 00251605U CN 2445561 Y CN2445561 Y CN 2445561Y
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- CN
- China
- Prior art keywords
- conveyer belt
- dual
- support bar
- conveyer
- crossbeam
- 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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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a dual-purpose cutting and sunning table for beans and wheat, which belongs to a harvesting machine of an agricultural machine. A profiling mechanism of the utility model is composed of a support rod, a spring plate, a cross beam, a spring sheet, a regulating fulcrum, a fulcrum pin, a sag limiting chain and a front beam. A conveyor belt speed variator is installed between a gear box and a driving shaft of a conveyor belt, and conveyor belts form multi-strip type structures. The utility model has the advantages of reasonable structural design, low stubble height, small header loss, good operation quality, less failure and wide adaptability for models.
Description
The utility model belongs to the harvesting equipment in the agricultural machinery.
The Northeast, especially the Heilongjiang Province is the important soybean producing region of China, realize high-quality, the operation of high efficiency soybean mechanized harvest, reduce the mechanized harvest loss, soybean quality behind the raising mechanized harvest, the good harvest of accomplishing to get bumper crops is to be badly in need of one of technical problem that solves in the current mechanized agricultural operation, and crucial difficult point wherein is header.At present, for the supporting flexible ceding of Taiwan of all kinds of large-scale combined harvesters and medium and small soybean swather to the low stubble harvesting of preliminary solution, reduce the soybean field loss and played certain effect.But because the feeler mechanism profiling poor-performing of existing header, the ceding of Taiwan can not surperficial closely running job, and the harvesting effect is still undesirable; In addition, because transporting velocity can not be adjusted variation during the conveyer belt operation of existing header, conveyer belt is again whole belt (a wide cut band), only 1 meter of reel diameter, so produce to carry effect and put the shop second-rate, to can't pull over problem on the header of laid crop and the crop cut off.
The purpose of this utility model is exactly technical problem and the deficiency at existing beans wheat class grain header, design provides a kind of novel dual-purpose harvesting and drying table of beans wheat, this can be supporting with the reaping machine of various types, by in the ceding of Taiwan, setting up feeler mechanism and conveyer belt speed changer, increase reel diameter, changing whole belt conveyor is many formula conveyer belt structures, reaches the purpose that reduces cutting height, raising harvest operation quality and effect, minimizing ceding of Taiwan loss, high yield good harvest significantly.
Basic design of the present utility model is, two kinds of harvesting and drying tables of beans wheat comprise frame, straw shift wheel, hanger bracket, nearside divider, cutter, conveyer, gear-box and universal joint, and the feeler mechanism of its harvesting and drying table is made of support bar, latch plate, crossbeam, spring leaf, adjusting fulcrum, fulcrum pin, limit vertical chain and front-axle beam assembling; Between gear-box and conveyer belt driving shaft, be equipped with the conveyer belt speed changer; Conveyer belt is many formula structures; Reel diameter is of a size of 1200～1400 millimeters.
The utlity model has reasonable in design, cutting height low (cut stubble and can remain on 1～3 centimeter), ceding of Taiwan loss is little, operation quality is high, the operation fault is few characteristics.
Fig. 1 is the dual-purpose harvesting and drying table general structure of a beans wheat schematic diagram;
Fig. 2 is a harvesting and drying table imitated structure schematic diagram;
Fig. 3 is conveyer belt speed changer and conveyer belt structure schematic diagram.
Piece number explanation among the figure:
1, frame 2, straw shift wheel 3, hanger bracket 4, nearside divider 5, cutter 6, conveyer 7, gear-box 8, universal joint 9, conveyer belt speed changer 10, support bar 11, latch plate 12, crossbeam 13, spring leaf 14, adjusting fulcrum 15, fulcrum pin 16, limit vertical chain 17, front-axle beam 18, conveyer belt driving shaft 19, sprocket wheel 20, conveyer belt.
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.The dual-purpose harvesting and drying table of beans wheat comprises frame 1, straw shift wheel 2, hanger bracket 3, nearside divider 4, cutter 5, conveyer 6, gear-box 7 and universal joint 8, the front end of support bar 10 fixedly connected have a latch plate 11 of cutter 5, the rear end of support bar 10 and frame 1 are hinged, be equipped with spring leaf 13 above the support bar 10 and between the crossbeam 12, the front end of this spring leaf 13 is being hung support bar 10, its rear end and crossbeam 12 are hinged, regulating fulcrum 14 is arranged on 12 times positions of crossbeam, utilize fulcrum pin 15 spring leaf 13 to be supported on the adjusting fulcrum 14 of crossbeam 12, limit vertical chain 16 is hung support bar 10 on front-axle beam 17, so far constitutes feeler mechanism of the present utility model.Between the conveyer belt driving shaft 18 of gear-box 7 and conveyer 6, be equipped with the conveyer belt speed changer 9 that constitutes by sprocket wheel 19, and having the different sprocket wheel of gearratio 19, the power intake of conveyer belt speed changer 9 is connected with conveyer belt driving shaft 18 with gear-box 7 respectively with clutch end.The conveyer belt 20 of conveyer 6 is many formula structures.The diameter dimension of straw shift wheel 2 is 1200～1400 millimeters.
During operation, the dual-purpose harvesting and drying table of beans wheat joined hang on the grain header, and advance with power, straw shift wheel 2, cutter 5 are done rotation and are moved back and forth, when the ground connection supporting plate of cutter 5 runs into local crowning ground, cutter 5 gives under the plus-pressure effect at spring leaf 13 mentions automatically, and it is dark that cutter was buried; When the ground connection supporting plate runs into low-lying ground, under cutter 5 weight effects, overcome the elastic force of spring leaf 13, saggingly thereupon contact with ground, finish the profiling effect, remain low cutting stubble, improve the results quality.The straw shift wheel of amplifying 2 can be hugged the laid crop of getting under the various states, can pull over the crop of cutting off to equably on the conveyer 6 of the ceding of Taiwan again.Required linear velocity was changed the sprocket wheel of different drive ratios during conveyer belt speed changer 9 can be carried according to Different Crop, and realization speed is adjusted, to guarantee to put the shop quality.
The utility model can supporting use on all kinds of reaping machines of large, medium and small type or grain header.
Claims (4)
1, the dual-purpose harvesting and drying table of a kind of beans wheat, this comprises frame (1), straw shift wheel (2), hanger bracket (3), nearside divider (4), cutter (5), conveyer (6), gear-box (7) and universal joint (8), it is characterized in that the front end of support bar (10) fixedly connected have a latch plate (11) of cutter (5), the rear end of support bar (10) and frame (1) are hinged, between the top of support bar (10) and crossbeam (12), be equipped with spring leaf (13), the front end of this spring leaf (13) is being hung support bar (10), its rear end and crossbeam (12) are hinged, regulating fulcrum (14) is arranged under the crossbeam (12) on the position, utilize fulcrum pin (15) spring leaf (13) to be supported on the adjusting fulcrum (14) of crossbeam (12), limit vertical chain (16) is hung support bar (10) on front-axle beam (17).
2, the dual-purpose harvesting and drying table of beans wheat according to claim 1, it is characterized in that between the conveyer belt driving shaft (18) of gear-box (7) and conveyer (6), being equipped with the conveyer belt speed changer (9) that constitutes by sprocket wheel (19), and having the different sprocket wheel of gearratio (19), the power intake of conveyer belt speed changer (9) is connected with conveyer belt driving shaft (18) with gear-box (7) respectively with clutch end.
3, the dual-purpose harvesting and drying table of beans wheat according to claim 1 is characterized in that the conveyer belt (20) of conveyer (6) is many formula structures.
4, the dual-purpose harvesting and drying table of beans wheat according to claim 1 is characterized in that straw shift wheel (2) diameter dimension is 1200～1400 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251605 CN2445561Y (en) | 2000-09-12 | 2000-09-12 | Dual-purpose cutting and sunning table for beans and wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251605 CN2445561Y (en) | 2000-09-12 | 2000-09-12 | Dual-purpose cutting and sunning table for beans and wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445561Y true CN2445561Y (en) | 2001-09-05 |
Family
ID=33609481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251605 Expired - Fee Related CN2445561Y (en) | 2000-09-12 | 2000-09-12 | Dual-purpose cutting and sunning table for beans and wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445561Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156151A (en) * | 2018-09-30 | 2019-01-08 | 中国农业大学 | Pea cutter-rower |
-
2000
- 2000-09-12 CN CN 00251605 patent/CN2445561Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156151A (en) * | 2018-09-30 | 2019-01-08 | 中国农业大学 | Pea cutter-rower |
| CN109156151B (en) * | 2018-09-30 | 2024-05-10 | 中国农业大学 | Pea cutter-rower |
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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 |