CN2511114Y - Assembled threshing drum - Google Patents
Assembled threshing drum Download PDFInfo
- Publication number
- CN2511114Y CN2511114Y CN 01206715 CN01206715U CN2511114Y CN 2511114 Y CN2511114 Y CN 2511114Y CN 01206715 CN01206715 CN 01206715 CN 01206715 U CN01206715 U CN 01206715U CN 2511114 Y CN2511114 Y CN 2511114Y
- Authority
- CN
- China
- Prior art keywords
- threshing
- roller
- type
- finger
- utility
- 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
Links
- 238000005096 rolling process Methods 0.000 claims description 2
- 241000761557 Lamina Species 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 abstract 1
- 241000251169 Alopias vulpinus Species 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to an assemble type threshing roller for combine harvester or threshing machine, comprising a roller shaft (1), and a finger roller (2). The device is characterized in that the front of the finger roller (2) is provided with a hollow circular cone impeller (3). Big end of the hollow circular cone impeller (3) is a circular ring (4), small end is a disk (5). More than three laminas (6) which are equal in distance and inclined with L-shaped section are welded between the circular ring (4) and the disk (5). Compared with the present threshing roller in finger type, bow teeth type, and rasp bar type, the utility model has the advantages of smooth incoming stock, clean threshing, and high harvest rate.
Description
The utility model relates to the combined type threshing cylinder that is used for combine or thresher.
The threshing cylinder that existing combine or thresher are used has the rod-type of finger, the tooth-like and rasp bar formula of bow, mainly plays flailing action, and the conveying effect is very little; The fringe head enters from the side of cylinder, and grain or wheat partly splash and lose during threshing; When adopting from the charging of threshing cylinder end, the phenomenon that the fringe head is piled up can appear, and the threshing function is affected.
The purpose of this utility model is to provide a kind of existing threshing function that conveying function is arranged again, and charging is smooth and easy, through threshing, grain or wheat are lost few combined type threshing cylinder.
The purpose of this utility model is achieved through the following technical solutions: the combined type threshing cylinder comprises drum shaft, refers to rod drum, it is characterized in that in the front that refers to rod drum the hollow cone impeller being housed; The big end of hollow cone impeller is an annulus, and small end is a plectane, is the blade of equidistant inclination of L type being welded with section more than three between annulus and the plectane.The purpose of design hollow cone impeller is the hollow cone impeller that successfully enters rotation for the ease of the fringe head from the end of combined type threshing cylinder, the blade that section is the L type carries out threshing to the fringe head on one side, on one side the fringe head is carried backward, by referring to that rod drum continues threshing.
Described combined type threshing cylinder, the finger rod drum at rear portion can adopt tooth-like the rolling or rasp bar cylinder of bow.
The utility model is because the front portion is provided with the hollow cone impeller, and the function of existing threshing has the function of conveying again, with existing finger rod-type, bow is tooth-like compares with threshing cylinder with rib, has that charging is smooth and easy, a through threshing, advantage that utilization percent is high.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is a left view of the present utility model.
Below in conjunction with accompanying drawing structure of the present utility model is further described: at first, with three sections be the blade of L type 6 equidistant, be welded on and constitute hollow cone impeller 3 between annulus 4 and the plectane 5 obliquely, then, one end of drum shaft 1 is passed finger rod drum 2 centers, and will refer to that rod drum 2 is fixed on the drum shaft 1, the external part of drum shaft 1 is threaded with plectane 5 usefulness of hollow cone impeller 3 small ends and promptly constitutes the utility model.The utility model is installed on combine or the thresher, and during threshing, the fringe head enters from the annulus 4 of the big end of hollow cone impeller 3, and the blade 6 of rotation is on one side to the threshing of fringe head, and carry the fringe head backward on one side, by referring to that rod drum 2 continues threshings.
The finger rod drum 2 at the utility model rear portion can substitute with tooth-like cylinder of bow or rasp bar cylinder.
Claims (2)
1, combined type threshing cylinder comprises drum shaft (1), refers to rod drum (2), it is characterized in that passing the external part that refers to rod drum (2) center at drum shaft (1) is connected with hollow cone impeller (3); The big end of hollow cone impeller (3) is an annulus (4), and small end is a plectane (5), is welded with the blade (6) that section more than three is equidistant inclination of L type between annulus (4) and plectane (5).
2,, it is characterized in that the finger rod drum (2) at rear portion can adopt tooth-like the rolling or rasp bar cylinder of bow according to claim 1 or described combined type threshing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206715 CN2511114Y (en) | 2001-07-01 | 2001-07-01 | Assembled threshing drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206715 CN2511114Y (en) | 2001-07-01 | 2001-07-01 | Assembled threshing drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511114Y true CN2511114Y (en) | 2002-09-18 |
Family
ID=33627292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01206715 Expired - Fee Related CN2511114Y (en) | 2001-07-01 | 2001-07-01 | Assembled threshing drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511114Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU194321U1 (en) * | 2019-10-16 | 2019-12-05 | Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) | Threshing drum |
-
2001
- 2001-07-01 CN CN 01206715 patent/CN2511114Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU194321U1 (en) * | 2019-10-16 | 2019-12-05 | Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) | Threshing drum |
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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 |