CN205213479U - Cylinder thresher by fixed tooth and combination of short grain pole - Google Patents
Cylinder thresher by fixed tooth and combination of short grain pole Download PDFInfo
- Publication number
- CN205213479U CN205213479U CN201520851651.1U CN201520851651U CN205213479U CN 205213479 U CN205213479 U CN 205213479U CN 201520851651 U CN201520851651 U CN 201520851651U CN 205213479 U CN205213479 U CN 205213479U
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- cylinder
- fixed
- under short
- patterns under
- thresher
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Abstract
The utility model discloses a cylinder thresher by fixed tooth and combination of short grain pole, the cylinder of the outside of drum shaft is located including the cover, fixed tooth and short grain pole all have a plurality ofly, a plurality of should fixing on spaces of teeth are fixed in the feeding end's of this cylinder surface, the interval is fixed with a plurality of these short grain poles on all the other part surfaces of cylinder. A plurality of should fixed teeth with in a spiral arrangement's form weld in on the feeding end's of cylinder the surface. A plurality of these short grain poles with in a spiral arrangement's form weld in on all the other part surfaces of cylinder. The utility model discloses a cylinder thresher is partly as corn thresher's, and make the corn -on -the -cob further lean on rubbing between short grain pole and the notch board and thresh, high threshing rate, seed grain percentage of damage is low, and the corncob is more complete, the demand that has satisfied the peasant household and received grain farmer.
Description
Technical field
The utility model belongs to the special field of agricultural machinery of husker sheller, is specifically related to a kind of type drum thresher combined by fixed teeth and patterns under short.
Background technology
Current existing threshing device of corn thresher, whole threshing cylinder is all welded with fixed teeth, and corn ear threshing performance is low, and seed damage rate is high, and grain loss amount is large, and the corncob after threshing is imperfect, and entrainment loss is large, can not meet the demand of user.
Utility model content
In order to overcome problems of the prior art, the utility model provides a kind of type drum thresher combined by fixed teeth and patterns under short.
The utility model provides a kind of type drum thresher combined by fixed teeth and patterns under short, comprise cylinder, described fixed teeth and patterns under short all have multiple, this fixed teeth compartment of terrain multiple is fixed on the outer surface of feeding end of this cylinder, and on the remainder outer surface of described cylinder, interval is fixed with this patterns under short multiple.
Further, this fixed teeth multiple is welded on the outer surface of feeding end of described cylinder with the form of helical arrangement.
Further, this patterns under short multiple is welded on the remainder outer surface of described cylinder with the form of helical arrangement.
Further, described patterns under short comprises rub-bar support and rasp bar body, and described rub-bar support is welded on the remainder outer surface of described cylinder, and described rasp bar body is fixed on described rub-bar support.
Further, described drum sleeve is located at the outside of drum shaft, and described drum shaft connecting power device.
The advantage that the utility model has is:
The utility model provides a kind of type drum thresher combined by fixed teeth and patterns under short, this type drum thresher structure composition is simple, and be convenient to realize, Financial cost is lower, achieve and first adopt a part of fixed teeth to capture corn ear and threshing, remainder adopts patterns under short to carry out rubbing threshing.Use this kind of type drum thresher to carry out threshing and there is the advantages such as threshing quality is high, separating property is good, corn ear threshing performance can be solved low, seed damage rate is high, grain loss amount is large, the problems such as the corncob after threshing is imperfect, and entrainment loss is large, bring great economic benefit to peasant household, provide excellent seed to receipts landlord, peasant household and receipts landlord admit and welcome very much.
Accompanying drawing explanation
The structural representation of the type drum thresher that Fig. 1 provides for the utility model.
In figure:
1-drum shaft, 2-cylinder, 3-fixed teeth, 4-patterns under short.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
The technical scheme that above-mentioned technical problem to be solved in the utility model adopts is achieved in that
The utility model provides a kind of type drum thresher combined by fixed teeth and patterns under short, and as a part for corn detachment machine, it is formed as shown in Figure 1, comprises drum shaft 1, cylinder 2, fixed teeth 3 and patterns under short 4.
The outer cover of described drum shaft 1 is provided with sleeve 2, this drum shaft 1 connecting power device and then drive sleeve rotating.Described fixed teeth 3 and patterns under short 4 all have multiple, and the outer surface of described cylinder 2 is divided into two parts, multiple described fixed teeth 3 interval and being preferably welded on the outer surface of the feeding end of described cylinder 2 with the form of helical arrangement successively.
The remainder outer surface of described cylinder 2 is welded with multiple patterns under short 4, and the plurality of patterns under short 4 also preferred with the arranged in form of helical arrangement on cylinder 2.Described patterns under short 4 comprises rub-bar support and rasp bar body, and described rub-bar support is welded on the remainder outer surface of cylinder 2, and described rasp bar body is fixed on rub-bar support, can change the rasp bar body of different size.
The utility model provides a kind of type drum thresher combined by fixed teeth and patterns under short, makes the whole outer surface of cylinder 2 be coated with fixed teeth 3 and patterns under short 4.Type drum thresher of the present utility model is by power driven rotary, the corn ear entered by the feeding end of cylinder 2 is captured by the fixed teeth 3 of feeding end, by spike-tooth, the bract of the percussion of corn ear by band corn ear is pushed aside, and carry out part threshing under the rubbing effect of corn ear between fixed teeth 3, notch board.Corn ear by fixed teeth 3 helical arrangement and be arranged on guide plate on notch board guide effect under import to patterns under short 4, corn ear rubs threshing by patterns under short 4 and notch board, and make threshing performance high, seed damage rate is low, and corncob is more complete.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (5)
1. the type drum thresher combined by fixed teeth and patterns under short, it is characterized in that, comprise cylinder, described fixed teeth and patterns under short all have multiple, this fixed teeth compartment of terrain multiple is fixed on the outer surface of feeding end of this cylinder, and on the remainder outer surface of described cylinder, interval is fixed with this patterns under short multiple.
2. the type drum thresher combined by fixed teeth and patterns under short according to claim 1, it is characterized in that, this fixed teeth multiple is welded on the outer surface of feeding end of described cylinder with the form of helical arrangement.
3. the type drum thresher combined by fixed teeth and patterns under short according to claim 1, it is characterized in that, this patterns under short multiple is welded on the remainder outer surface of described cylinder with the form of helical arrangement.
4. the type drum thresher combined by fixed teeth and patterns under short according to claim 1, it is characterized in that, described patterns under short comprises rub-bar support and rasp bar body, and described rub-bar support is welded on the remainder outer surface of described cylinder, and described rasp bar body is fixed on described rub-bar support.
5. the type drum thresher combined by fixed teeth and patterns under short according to claim 1, it is characterized in that, described drum sleeve is located at the outside of drum shaft, and described drum shaft connecting power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851651.1U CN205213479U (en) | 2015-10-30 | 2015-10-30 | Cylinder thresher by fixed tooth and combination of short grain pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851651.1U CN205213479U (en) | 2015-10-30 | 2015-10-30 | Cylinder thresher by fixed tooth and combination of short grain pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205213479U true CN205213479U (en) | 2016-05-11 |
Family
ID=55888590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520851651.1U Expired - Fee Related CN205213479U (en) | 2015-10-30 | 2015-10-30 | Cylinder thresher by fixed tooth and combination of short grain pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205213479U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171308A (en) * | 2016-08-25 | 2016-12-07 | 张铁刚 | Threshing cylinder axle assembly |
| CN108419535A (en) * | 2018-03-16 | 2018-08-21 | 南漳县华胜机械制造有限公司 | A kind of working roll and the maize sheller using the working roll |
| CN108781777A (en) * | 2018-06-20 | 2018-11-13 | 江苏大学 | A kind of corn kernel installed threshing separator |
| CN113491203A (en) * | 2020-04-01 | 2021-10-12 | 重庆市农业科学院 | Corn threshing device |
-
2015
- 2015-10-30 CN CN201520851651.1U patent/CN205213479U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171308A (en) * | 2016-08-25 | 2016-12-07 | 张铁刚 | Threshing cylinder axle assembly |
| CN108419535A (en) * | 2018-03-16 | 2018-08-21 | 南漳县华胜机械制造有限公司 | A kind of working roll and the maize sheller using the working roll |
| CN108419535B (en) * | 2018-03-16 | 2024-01-05 | 山东双力现代农业装备有限公司 | Working roller and corn thresher adopting same |
| CN108781777A (en) * | 2018-06-20 | 2018-11-13 | 江苏大学 | A kind of corn kernel installed threshing separator |
| CN113491203A (en) * | 2020-04-01 | 2021-10-12 | 重庆市农业科学院 | Corn threshing device |
| CN113491203B (en) * | 2020-04-01 | 2022-06-10 | 重庆市农业科学院 | Corn threshing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |