CN2768417Y - Separate roller for straw shaker - Google Patents
Separate roller for straw shaker Download PDFInfo
- Publication number
- CN2768417Y CN2768417Y CN 200520001788 CN200520001788U CN2768417Y CN 2768417 Y CN2768417 Y CN 2768417Y CN 200520001788 CN200520001788 CN 200520001788 CN 200520001788 U CN200520001788 U CN 200520001788U CN 2768417 Y CN2768417 Y CN 2768417Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- straw shaker
- straw
- separation barrel
- separated
- 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 - Lifetime
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Abstract
The utility model relates to a separated roller for a straw shaker. The separated roller is arranged on a straw shaker, and the separated direction of the separated roller is consistent with the straw shaking direction of the straw shaker. The separated roller is composed of a roller, a supporting crankshaft, a telescopic raking finger and a shaft sleeve. The separated effect can be effectively enhanced because of the technical scheme. Materials become uniform and fluffy through the agitation and the raking by the telescopic raking finger, and the roller drives the materials to evenly move backwards. Two key surfaces of the straw shaker at the back surface are sufficiently separated, thereby, the separation loss is reduced and the harvesting effect achieves or exceeds the requirement of national standard.
Description
Technical field
The utility model relates to a kind of separator that is applicable to traditional combine, particularly relates to a kind of straw shaker separation barrel.
Background technology
What the separator of present traditional combine generally adopted is the twin shaft straw walker.For improving the separating effect of straw walker, reduce separation losses, adopt the method for lengthening straw shaker length mostly, straw shaker length has reached 4-5 rice on the present combine, cause grain header bulky and too fat to move, straw shaker is very sensitive to load, when the threshing cylinder emersion object that is in the straw shaker front end surpasses specified feed quantity or cane humidity slightly, weeds are increased, the grain loss rate is sharply increased.
Summary of the invention
The purpose of this utility model provides a kind of combine straw shaker separation barrel that can strengthen the diffusing ability of straw shaker throwing, to overcome existing twin shaft straw walker separating power deficiency, this cylinder can be broken up the straw layer, attenuation, logistics is more evenly distributed on straw shaker, grain is easier to be separated from the straw layer, to remedy the deficiencies in the prior art.
The utility model is realized as follows: a kind of straw shaker separation barrel, above described straw shaker, be provided with separation barrel, and the detaching direction of described separation barrel is consistent by the original text direction with straw shaker;
Described separation barrel by cylinder, support bent axle, flexible taking off refers to and axle sleeve constitutes, be installed with several fairleads on the outer surface of described cylinder, cylinder is provided with bearing in the two ends, supporting crankshaft two end is arranged in the bearing of cylinder, a wherein end that supports bent axle extends to the cylinder end face outside and fixes with frame, the outside, other end at cylinder is provided with the connecting axle that fixes with cylinder, and described connecting axle links to each other with drum drive; The biased front lower place that places the cylinder center of rotation of crank portion in the middle of the described support bent axle that is arranged in the cylinder is set with several axle sleeves thereon, being hinged with the flexible finger of taking off on the described axle sleeve, and described flexible taking off refers to be inserted on the cylinder in the pairing fairlead.
When work, separation barrel is positioned over the straw shaker top, cylinder rotates under the drum drive effect, is inserted into the flexible finger of taking off in the cylinder fairlead, under the drive of cylinder, around supporting the crankshaft center rotation, but because the bias of cylinder and crankshaft center, flexiblely take off finger and make stretching motion, when flexible when taking off finger and forwarding the front lower place to respect to rolling drum surface, have maximum extension elongation, send material so that take off backward; When flexible finger forwards the rear to, in the withdrawal cylinder, to avoid flexible the rewinding and twining of finger of taking off.
The utility model straw shaker beneficial effect of separation barrel, pass through present design, can effectively improve separating effect, send with taking off through flexible stirring of taking off finger, it is even, fluffy that material becomes, and drive material motion backward equably by cylinder, separates more fully on two rank straw shaker key faces of back, thereby greatly reduce separation losses, the results effect is reached or be better than the national standard requirement.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is a separation barrel structural representation in the utility model.
Fig. 3 is the end view of Fig. 2.
Among the figure, 1 straw shaker, 2 separation barrels, 3 flexible finger, 4 connecting axles, 5 cylinders, 6 fairleads, 7 axle sleeves, 8 support bent axles, 9 bearings, the 10 bent axle positions taken off.
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment
As shown in the figure, the utility model straw shaker separation barrel is provided with separation barrel 2 above straw shaker 1, and the detaching direction of described separation barrel 2 is consistent by the original text direction with straw shaker 1;
Described separation barrel by cylinder 5, support bent axle 8, flexible take off refer to 3 and axle sleeve 7 constitute, be installed with several fairleads 6 on the outer surface of described cylinder 5, cylinder is provided with bearing 9 in 5 two ends, supporting bent axle 8 two ends is arranged in the bearing 9 of cylinder 5, a wherein end that supports bent axle 8 extends to the cylinder 5 end faces outside and fixes with frame, the outside, other end at cylinder 5 is provided with the connecting axle 4 that fixes with cylinder 5, and described connecting axle 4 links to each other with drum drive; Bent axle position 10 in the middle of the described support bent axle 8 that is arranged in the cylinder 5 is offset to the front lower place of cylinder 5 centers of rotation, be set with several axle sleeves 7 thereon, being hinged with flexible taking off on the described axle sleeve 7 and referring to 3, described flexible taking off refers to that 3 are inserted on the cylinder 5 in the pairing fairlead 6.
Claims (2)
1. straw shaker separation barrel is characterized in that: be provided with separation barrel above described straw shaker, the detaching direction of described separation barrel is consistent by the original text direction with straw shaker.
2. straw shaker separation barrel according to claim 1, it is characterized in that: described separation barrel by cylinder, support bent axle, flexible taking off refers to and axle sleeve constitutes, be installed with several fairleads on the outer surface of described cylinder, cylinder is provided with bearing in the two ends, supporting crankshaft two end is arranged in the bearing of cylinder, a wherein end that supports bent axle extends to the cylinder end face outside and fixes with frame, the outside, other end at cylinder is provided with the connecting axle that fixes with cylinder, and described connecting axle links to each other with drum drive; The biased front lower place that places the cylinder center of rotation of crank portion in the middle of the described support bent axle that is arranged in the cylinder is set with several axle sleeves thereon, being hinged with the flexible finger of taking off on the described axle sleeve, and described flexible taking off refers to be inserted on the cylinder in the pairing fairlead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001788 CN2768417Y (en) | 2005-01-31 | 2005-01-31 | Separate roller for straw shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001788 CN2768417Y (en) | 2005-01-31 | 2005-01-31 | Separate roller for straw shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768417Y true CN2768417Y (en) | 2006-04-05 |
Family
ID=36689498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001788 Expired - Lifetime CN2768417Y (en) | 2005-01-31 | 2005-01-31 | Separate roller for straw shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2768417Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075544A (en) * | 2015-08-07 | 2015-11-25 | 现代农装科技股份有限公司 | Combine harvester, grain separation device and grain separation method |
| CN115643909A (en) * | 2022-09-07 | 2023-01-31 | 南京林业大学 | Agricultural material feeding mechanism |
-
2005
- 2005-01-31 CN CN 200520001788 patent/CN2768417Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075544A (en) * | 2015-08-07 | 2015-11-25 | 现代农装科技股份有限公司 | Combine harvester, grain separation device and grain separation method |
| CN115643909A (en) * | 2022-09-07 | 2023-01-31 | 南京林业大学 | Agricultural material feeding mechanism |
| CN115643909B (en) * | 2022-09-07 | 2023-09-29 | 南京林业大学 | Agricultural material feeding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JOHN DIER (KIAMUSZE) AGRICULTURAL MACHINERY CO., L Free format text: FORMER NAME: JOHN DIER JIALIAN HARVESTING MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 154002 No. 1, Union Street, Xiangyang East, Heilongjiang, Jiamusi Patentee after: John Deal (Jiamusi) cheerful agriculture machinery corp Address before: 154002 No. 1 Union Street, Heilongjiang, Jiamusi Patentee before: John. Diel Jialian Harvesting Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150131 Granted publication date: 20060405 |