CN201905052U - Self-discharging secondary rice and wheat thresher - Google Patents
Self-discharging secondary rice and wheat thresher Download PDFInfo
- Publication number
- CN201905052U CN201905052U CN2010206129687U CN201020612968U CN201905052U CN 201905052 U CN201905052 U CN 201905052U CN 2010206129687 U CN2010206129687 U CN 2010206129687U CN 201020612968 U CN201020612968 U CN 201020612968U CN 201905052 U CN201905052 U CN 201905052U
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- CN
- China
- Prior art keywords
- threshing
- cylinder
- conveying
- roller
- sieve
- Prior art date
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- Expired - Fee Related
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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a self-discharging secondary rice and wheat thresher, belonging to a thresher. Threshing boxes (16) are arranged in supports (1) on the left side and the right side, and a mother roller (8) is arranged above the inner part of each threshing box. Threshing teeth (7) are distributed on the cylinder of each mother roller, and a big arc-shaped sieve (14) is arranged below each mother roller. The big sieve (14) is connected with a small arc-shaped sieve (13) through a discharge opening (9) on the wall of each threshing box. An auxiliary roller (11) is arranged above the small sieve, and threshing teeth are distributed on the cylinder of the auxiliary roller. Hoppers (15) are arranged under the big sieve (14) and the small sieve (13), and a conveying roller A (4), a conveying roller B (2) and a conveying threaded rod (3) are arranged below discharge holes of the hoppers (15). A conveying pipe (18) is arranged on the conveying roller A (4), and a discharge hole (17) is arranged on the conveying pipe. The mother roller, the auxiliary roller, the conveying rollers and the conveying threaded rod are driven by a motor (5) through belt pulleys. The self-discharging secondary rice and wheat thresher adopts a discharge double-roller device and can conduct secondary threshing, and the threshing performance is high. The self-discharging secondary rice and wheat thresher adopts the conveying roller mode for conveying, does not block materials, can conduct threshing in paddy field and dry farmland, and is not affected by climates.
Description
Technical field: the utility model relates to thresher, particularly a kind of self arrangement secondary rice-wheat thresher.
Background technology: it is single drum apparatus that thresher of the prior art does not have deslagging, can not carry out the secondary threshing, the threshing poor effect; threshing performance is not high, adopts the wind drum-type to carry and gets stuck easily, and is stuck even; also can be subjected to paddy and do wet influence, cause taking off the material weak effect.
Summary of the invention: the purpose of this utility model is to provide a kind of self arrangement secondary rice-wheat thresher, and this machine has automatic discharge twin-roll device, can carry out the secondary threshing, the threshing performance height.
Formation of the present utility model: by support, the threshing case, female cylinder, sub-cylinder, shaker screen, little sieve, hopper, conveying screw rod, conveying roller, carrier pipe, cover, motor is formed, dress threshing case in the support of the right and left, female cylinder is installed above in the threshing case, distribution threshing tooth on the cylinder of female cylinder, the circular arc shaker screen is arranged below female cylinder, shaker screen is connected by the little sieve of discharge gate on the threshing tank wall and circular arc, sub-cylinder is arranged above little sieve, distribution threshing tooth on the cylinder of sub-cylinder, below shaker screen and little sieve, hopper is arranged, conveying roller A is arranged below the discharging opening of hopper, conveying roller B and conveying screw rod, on conveying roller A, carrier pipe is arranged, discharging opening is arranged, female cylinder on carrier pipe, sub-cylinder, conveying roller and conveying screw rod drive by belt pulley by motor.
At hopper one end slag-drip opening is arranged, movable shield is arranged on slag-drip opening near sub-cylinder.
Above the threshing case, cover is arranged.
Compared with the prior art, the utility model adopts automatic discharge twin-roll device, can carry out the secondary threshing, the threshing performance height.Adopt the conveying roller mode to carry, do not exist to get stuck, wet Tian Gantian can carry out threshing, weatherproof.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the C-C cutaway view of Fig. 1.
Among the figure: 1, support, 2, conveying roller B, 3, conveying screw rod, 4, conveying roller A, 5, motor, 6, cover, 7, threshing tooth, 8, female cylinder, 9, discharge gate, 10, guard shield, 11, sub-cylinder, 12, slag-drip opening, 13, little sieve, 14, shaker screen, 15, hopper, 16, threshing case, 17, discharging opening, 18, carrier pipe.
Embodiment: referring to 1-4, by support, the threshing case, female cylinder, sub-cylinder, shaker screen, little sieve, hopper, conveying screw rod, conveying roller, carrier pipe, cover, motor is formed, dress threshing case 16 in the support 1 of the right and left, female cylinder 8 is installed above in the threshing case, distribution threshing tooth 7 on the cylinder of female cylinder, circular arc shaker screen 14 is arranged below female cylinder, shaker screen is connected by the little sieve 13 of discharge gate on the threshing tank wall 9 and circular arc, sub-cylinder 11 is arranged above little sieve, distribution threshing tooth on the cylinder of sub-cylinder, below shaker screen 14 and little sieve 13, hopper 15 is arranged, conveying roller A4 is arranged below the discharging opening of hopper 15, conveying roller B2 and conveying screw rod 3, carrier pipe 18 is arranged on conveying roller A4, discharging opening 17 is arranged, female cylinder on carrier pipe, sub-cylinder, conveying roller and conveying screw rod drive by belt pulley by motor 5.
At hopper 15 1 ends slag-drip opening 12 is arranged, movable shield 10 is arranged on slag-drip opening near sub-cylinder 11.
Claims (3)
1. self arrangement secondary rice-wheat thresher; by support; the threshing case; female cylinder; sub-cylinder; shaker screen; little sieve; hopper; conveying screw rod; conveying roller; carrier pipe; cover; motor is formed; it is characterized in that: dress threshing case (16) in the support (1) of the right and left; female cylinder (8) is installed above in the threshing case; distribution threshing tooth (7) on the cylinder of female cylinder; circular arc shaker screen (14) is arranged below female cylinder; shaker screen is connected with the little sieve of circular arc (13) by the discharge gate on the threshing tank wall (9); sub-cylinder (11) is arranged above little sieve; distribution threshing tooth on the cylinder of sub-cylinder; below shaker screen (14) and little sieve (13), hopper (15) is arranged; there is conveying roller A (4) discharging opening below at hopper (15); conveying roller B (2) and conveying screw rod (3); carrier pipe (18) is arranged on conveying roller A (4); discharging opening (17) is arranged, female cylinder on carrier pipe; sub-cylinder; conveying roller and conveying screw rod drive by belt pulley by motor (5).
2. self arrangement secondary rice-wheat thresher according to claim 1 is characterized in that: at hopper (15) one ends near sub-cylinder (11) slag-drip opening (12) is arranged, movable shield (10) is arranged on slag-drip opening.
3. self arrangement secondary rice-wheat thresher according to claim 1 is characterized in that: in the top of threshing case (16) cover (6) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206129687U CN201905052U (en) | 2010-11-18 | 2010-11-18 | Self-discharging secondary rice and wheat thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206129687U CN201905052U (en) | 2010-11-18 | 2010-11-18 | Self-discharging secondary rice and wheat thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201905052U true CN201905052U (en) | 2011-07-27 |
Family
ID=44297264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206129687U Expired - Fee Related CN201905052U (en) | 2010-11-18 | 2010-11-18 | Self-discharging secondary rice and wheat thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201905052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684658A (en) * | 2014-11-26 | 2016-06-22 | 成都锦汇科技有限公司 | A rice and wheat thresher |
| CN107318389A (en) * | 2017-08-22 | 2017-11-07 | 中国水稻研究所 | A kind of Double-drum sheller unit |
-
2010
- 2010-11-18 CN CN2010206129687U patent/CN201905052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684658A (en) * | 2014-11-26 | 2016-06-22 | 成都锦汇科技有限公司 | A rice and wheat thresher |
| CN107318389A (en) * | 2017-08-22 | 2017-11-07 | 中国水稻研究所 | A kind of Double-drum sheller unit |
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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: 20110727 Termination date: 20121118 |