CN201004813Y - Device of the rice harvester for cutting stalk in the prior period - Google Patents
Device of the rice harvester for cutting stalk in the prior period Download PDFInfo
- Publication number
- CN201004813Y CN201004813Y CNU2007201154498U CN200720115449U CN201004813Y CN 201004813 Y CN201004813 Y CN 201004813Y CN U2007201154498 U CNU2007201154498 U CN U2007201154498U CN 200720115449 U CN200720115449 U CN 200720115449U CN 201004813 Y CN201004813 Y CN 201004813Y
- Authority
- CN
- China
- Prior art keywords
- spike
- cylinder
- rice
- tooth
- cutting knife
- 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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- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
The utility model relates to shearing prophase-stalk device of a rice harvester comprising a tined base, spike-teeth, a cutter, bolts, saw-teeth, a driving pulley, a drive shaft, a cylinder, wherein the spike-teeth is welded on the tined base, the cutter is welded on the spike-teeth, the cutter is provided at the feeding end of the cylinder, the driving pulley is mounted on the drive shaft. The utility model has the advantages that the structure is simple, thereby the problem of the binding of the rice to the cylinder is completely solved in the prophase of harvest and when the lodging rice is harvested. Further the utility model has the advantages that the power consumption is low, the cylinder is not easy to be blocked, the rice is threshed and detached completely and the efficiency is high.
Description
Technical field: the utility model relates to a kind of rice harvester cane shearing device in early stage.
Background technology: existing rice harvester is when paddy rice harvesting early stage (cutting the blue or green phase) and harvesting lodging paddy rice; because cane moisture content height; its intensity and toughness all obviously strengthen; paddy rice is when carrying out threshing and separating like this; cane is difficult to disconnected broken; be wrapped on the cylinder easily; threshing and the effect of separating have been had a strong impact on; destroyed the stationarity of machinery operation; caused the distortion of cylinder and notch board; make machine be carried out the labor cleaning, and cleaning work is very difficult, has obviously reduced the operation effectiveness of machine and user's income by forced-stopping machine.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of rice harvester cane shearing device in early stage is provided, and it has solved when harvesting early stage and harvesting lodging paddy rice, and paddy rice is to the winding problem of cylinder.The purpose of this utility model be achieved in that rice harvester cane early stage shearing device by: spike-tooth seat, spike-tooth, cutting knife, bolt, sawtooth, driving pulley, power transmission shaft, cylinder constitute.Spike-tooth is welded on the spike-tooth seat, and cutting knife has a plurality of, and the upper end of cutting knife is provided with sawtooth, and it is welded on the spike-tooth, is fixed by bolts on the spike-tooth seat, and cutting knife is installed in the feeding end of cylinder, and driving pulley is installed on the power transmission shaft.This product structure is simple, owing to installed the cane cutting knife additional on axial-flow type drum, when harvesting early stage and harvesting lodging paddy rice, has thoroughly solved the winding problem of paddy rice to cylinder.This machine consumed power is little, and cylinder is difficult for stopping up, and rice threshing is clean, separates thoroughly the efficient height.
Description of drawings:
Accompanying drawing is the structural representation of the utility model rice harvester cane shearing device in early stage.
1-spike-tooth seat 2-spike-tooth 3-cutting knife
4-bolt 5-sawtooth 6-driving pulley
7-power transmission shaft 8-cylinder
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, rice harvester cane early stage shearing device by: spike-tooth seat (1), spike-tooth (2), cutting knife (3), bolt (4), sawtooth (5), driving pulley (6), power transmission shaft (7), cylinder (8) constitute.Spike-tooth (2) is welded on the spike-tooth seat (1), cutting knife (3) has a plurality of, the upper end of cutting knife (3) is provided with sawtooth (5), it is welded on the spike-tooth (2), be fixed on the spike-tooth seat (1) with bolt (4), cutting knife (3) is installed in the feeding end of cylinder (8), and driving pulley (6) is installed on the power transmission shaft (7).
Claims (1)
1. rice harvester cane shearing device in early stage, it is made of: spike-tooth seat (1), spike-tooth (2), cutting knife (3), bolt (4), sawtooth (5), driving pulley (6), power transmission shaft (7), cylinder (8), it is characterized in that: spike-tooth (2) is welded on the spike-tooth seat (1), cutting knife (3) has a plurality of, the upper end of cutting knife (3) is provided with sawtooth (5), it is welded on the spike-tooth (2), be fixed on the spike-tooth seat (1) with bolt (4), cutting knife (3) is installed in the feeding end of cylinder (8), and driving pulley (6) is installed on the power transmission shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201154498U CN201004813Y (en) | 2007-01-22 | 2007-01-22 | Device of the rice harvester for cutting stalk in the prior period |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201154498U CN201004813Y (en) | 2007-01-22 | 2007-01-22 | Device of the rice harvester for cutting stalk in the prior period |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004813Y true CN201004813Y (en) | 2008-01-16 |
Family
ID=39000743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201154498U Expired - Fee Related CN201004813Y (en) | 2007-01-22 | 2007-01-22 | Device of the rice harvester for cutting stalk in the prior period |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004813Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138388A (en) * | 2010-12-20 | 2011-08-03 | 南宁市农业机械化技术推广服务站 | Smashed straw machine |
| CN105940880A (en) * | 2016-04-12 | 2016-09-21 | 东北农业大学 | Mechanism for grain threshing stripping prior to cutting |
-
2007
- 2007-01-22 CN CNU2007201154498U patent/CN201004813Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138388A (en) * | 2010-12-20 | 2011-08-03 | 南宁市农业机械化技术推广服务站 | Smashed straw machine |
| CN105940880A (en) * | 2016-04-12 | 2016-09-21 | 东北农业大学 | Mechanism for grain threshing stripping prior to cutting |
| CN105940880B (en) * | 2016-04-12 | 2018-03-23 | 东北农业大学 | Cereal threshing prior to cutting plucks release mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 |