CN202455832U - Combine harvester for multiple crops - Google Patents
Combine harvester for multiple crops Download PDFInfo
- Publication number
- CN202455832U CN202455832U CN2011205475174U CN201120547517U CN202455832U CN 202455832 U CN202455832 U CN 202455832U CN 2011205475174 U CN2011205475174 U CN 2011205475174U CN 201120547517 U CN201120547517 U CN 201120547517U CN 202455832 U CN202455832 U CN 202455832U
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- Prior art keywords
- seed
- combine
- threaded rod
- drip opening
- multiple kinds
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Abstract
The utility model discloses a combine harvester for multiple crops. The combine harvester is characterized by mainly consisting of an ear harvesting mechanism (1), an ear conveying mechanism (2), a grain separation mechanism (3), an air-suction slag discharge mechanism (4), a power transmission mechanism (5) and a grain lifting mechanism (6), wherein the ear harvesting mechanism (1) is connected with the ear conveying mechanism (2); the ear conveying mechanism (2) is connected with the grain separation mechanism (3); the bottom of the grain separation mechanism (3) is connected with the grain lifting mechanism (6); and the tail end of the grain lifting mechanism (6) is connected with the air-suction slag discharge mechanism (4). The combine harvester disclosed by the utility model aims to obtain clean grains by improving the grain separation mechanism and the air-suction slag discharge mechanism.
Description
Technical field
The utility model relates to the grain header field, relates in particular to the combine (as being applicable to paddy rice, wheat, buckwheat, soybean grass-seed etc.) of the multiple kinds of crops in areas such as a kind of application and mountain area, hills, Plain.
Background technology
Existing crop cropper, particularly rice harvester, overall construction design get very complicated; That have even be designed with two reduction boxes, be designed with cereal gathering unit and little hinge wheel below the threshing roll, the connection transmission of each parts cooperates used axle, bearing, belt pulley, sprocket wheel very many; Cause complete machine huge, heavy; Be transported to very difficulty of another piece field from a field, be not suitable for the narrow operation of particularly southern field, knob, China mountain area path and use, and price be very expensive; The purchase level that exceeds general peasant household has a strong impact on the universal use of grain header.
By the light-duty combine of utility model patent of applicant Li Jianwu, Liu Jianshen, Hu Youren application (number of patent application: 02277326.6) along with the development of technology; The grain releasing mechanism and the air draught slagging device effect of above utility model patent are undesirable, and there is more residue in the cereal that harvesting finishes; The applicant has proposed new improvement to the utility model patent.
The utility model content
The purpose of the utility model is to improve seed releasing mechanism and air draught slagging device, the feasible combine that obtains clean cereal at last.
For realizing above purpose, the technical scheme that the utility model adopts: the combine of multiple kinds of crops is characterized in that; This equipment mainly is made up of following components: Miao Sui harvesting mechanism (1), Miao Sui transport establishment (2), seed releasing mechanism (3), air draught slagging device (4), power transmission mechanism (5) and seed hoisting mechanism (6); Miao Sui harvesting mechanism (1) is connected with Miao Sui transport establishment (2); Miao Sui transport establishment (2) is connected with seed releasing mechanism (3); The bottom of seed releasing mechanism (3) is connected with seed hoisting mechanism (6), and seed hoisting mechanism (6) end is connected with air draught slagging device (4);
Described seed releasing mechanism (3) comprises frame (7), threaded rod (8), boom net (9), threshing cylinder (10), charging aperture (11), cylinder overcoat (18) and one-level slag-drip opening (12); Threaded rod (8) is installed on the frame (7); Boom net (9) is installed on the frame (7); Cylinder overcoat (18) cross section is semicircle, and boom net (9) cross section is semicircle, and boom net (9) is circular with the cross section of cylinder overcoat (18) splicing; The axle center of threshing cylinder (10) and the above-mentioned said circular concentricity that keeps; One end of cylinder overcoat (18) offers one-level slag-drip opening (12);
Described air draught slagging device (4) mainly comprises aspiration channel (17), induced-draught fan and secondary slag-drip opening (19); Aspiration channel (17) connects seed cover (15), and aspiration channel (17) connects induced-draught fan, and the outlet of induced-draught fan connects secondary slag-drip opening (19).
Described seed hoisting mechanism (6) is provided with rotation driving-disc (13) and seed upgrading slot (14); Described rotation driving-disc (13) is welded on the threaded rod (8), and seed upgrading slot (14) is connected the bottom of frame (7).
Described threaded rod (8) has the helical blade of positive and negative both direction.
Described cylinder overcoat (18) is provided with internal thread.
Described power transmission mechanism (5) mainly is provided with diesel engine, gear drive and belt wheel transmission mechanism.
The beneficial effect of the utility model: the utility model is novel, reasonable in design, compact conformation, light and handy convenient, turn to flexibly, processing ease, work safety, function admirable, cost price be cheap; Be particularly suitable for mountain area, hills, flat area and southern paddy field, narrow ground morning, the paddy field dual-purpose of loaning, the fringe of raising, mowing, the disposable completion of threshing.
The utility model is through seed releasing mechanism and air draught slagging device, and the cereal that obtains at last is clean before, and the clean cereal that obtains does not need secondary to clear up, the utility model and have very big market value.
Description of drawings
Fig. 1 is the assembling front view of the utility model.
Fig. 2 is the assembling left view of the utility model.
Fig. 3 is the front view of seed releasing mechanism (3).
Fig. 4 is the left view of seed releasing mechanism (3).
Fig. 5 is air draught slagging device (a 4) sketch map.
In the drawings, 1, Miao Sui gathers in mechanism; 2, Miao Sui transport establishment; 3, seed releasing mechanism; 4, air draught slagging device; 5, power transmission mechanism; 6, seed hoisting mechanism; 7, frame; 8, threaded rod; 9, boom net; 10, threshing cylinder; 11, charging aperture; 12, one-level slag-drip opening; 13, rotation driving-disc; 14, seed upgrading slot; 15, go out the seed cover; 16, metal cap; 17, aspiration channel; 18, cylinder overcoat; 19, secondary slag-drip opening.
Embodiment
Below in conjunction with a preferred embodiment and accompanying drawing the utility model is described further, to help understanding the utility model content.
Shown in Fig. 1-5, the assembly relation of the utility model is: this equipment mainly is made up of following components: Miao Sui harvesting mechanism (1), Miao Sui transport establishment (2), seed releasing mechanism (3), air draught slagging device (4), power transmission mechanism (5) and seed hoisting mechanism (6); Miao Sui harvesting mechanism (1) is connected with Miao Sui transport establishment (2); Miao Sui transport establishment (2) is connected with seed releasing mechanism (3); The bottom of seed releasing mechanism (3) is connected with seed hoisting mechanism (6), and seed hoisting mechanism (6) end is connected with air draught slagging device (4);
Described seed releasing mechanism (3) comprises frame (7), threaded rod (8), boom net (9), threshing cylinder (10), charging aperture (11), cylinder overcoat (18) and one-level slag-drip opening (12); Threaded rod (8) is installed on the frame (7); Boom net (9) is installed on the frame (7); Cylinder overcoat (18) cross section is semicircle, and boom net (9) cross section is semicircle, and boom net (9) is circular with the cross section of cylinder overcoat (18) splicing; The axle center of threshing cylinder (10) and the above-mentioned said circular concentricity that keeps; One end of cylinder overcoat (18) offers one-level slag-drip opening (12);
Described air draught slagging device (4) mainly comprises aspiration channel (17), induced-draught fan and secondary slag-drip opening (19); Aspiration channel (17) connects seed cover (15), and aspiration channel (17) connects induced-draught fan, and the outlet of induced-draught fan connects secondary slag-drip opening (19).
Described seed hoisting mechanism (6) is provided with rotation driving-disc (13) and seed upgrading slot (14); Described rotation driving-disc (13) is welded on the threaded rod (8), and seed upgrading slot (14) is connected the bottom of frame (7).
Described threaded rod (8) has the helical blade of positive and negative both direction.
Described cylinder overcoat (18) is provided with internal thread.
Described power transmission mechanism (5) mainly is provided with diesel engine, gear drive and belt wheel transmission mechanism.
Shown in Fig. 1-5; The operation principle of the utility model in practical work process is: Miao Sui harvesting mechanism 1 is used to gather in the seedling fringe; And send the seedling fringe to Miao Sui transport establishment 2, Miao Sui transport establishment 2 is provided with belt transmission, further sends the seedling fringe to the charging aperture 11 of seed releasing mechanism 3; Miao Sui is along with threshing cylinder 10 rotates, and Miao Sui contacts with boom net 9, thereby makes the seed on the seedling fringe take off, and seed falls into the inner chamber of frame 7; When Miao Sui rotates along with threshing cylinder 10,, discharged from one-level slag-drip opening 12 so take off the seedling fringe of seed because cylinder overcoat 18 is provided with internal thread.
The interior seed of inner chamber that falls into frame 7 is delivered in the seed hoisting mechanism 6 by threaded rod 8; Because the turning effort of rotation driving-disc 13 provides a radial velocity to seed, seed moves along seed upgrading slot 14; The metal cap 16 of grain grain collision grain cover 15 inside; According to momentum theory, change the direction of motion of grain grain, finally discharge from the outlet that goes out seed cover 15.
Because going out seed cover 15 tops is connected with air draught slagging device 4, induced-draught fan is driven by power transmission mechanism 5, and the foreign material in the grain grain cover 15 are discharged through aspiration channel 17 and secondary slag-drip opening 19.
More than the combine of the multiple kinds of crops that the utility model provided has been carried out detailed introduction; Used concrete example among this paper the principle and the embodiment of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. the combine of multiple kinds of crops is characterized in that; This equipment mainly is made up of following components: Miao Sui harvesting mechanism (1), Miao Sui transport establishment (2), seed releasing mechanism (3), air draught slagging device (4), power transmission mechanism (5) and seed hoisting mechanism (6); Miao Sui harvesting mechanism (1) is connected with Miao Sui transport establishment (2); Miao Sui transport establishment (2) is connected with seed releasing mechanism (3); The bottom of seed releasing mechanism (3) is connected with seed hoisting mechanism (6), and seed hoisting mechanism (6) end is connected with air draught slagging device (4);
Described seed releasing mechanism (3) comprises frame (7), threaded rod (8), boom net (9), threshing cylinder (10), charging aperture (11), cylinder overcoat (18) and one-level slag-drip opening (12); Threaded rod (8) is installed on the frame (7); Boom net (9) is installed on the frame (7); Cylinder overcoat (18) cross section is semicircle, and boom net (9) cross section is semicircle, and boom net (9) is circular with the cross section of cylinder overcoat (18) splicing; The axle center of threshing cylinder (10) and the above-mentioned said circular concentricity that keeps; One end of cylinder overcoat (18) offers one-level slag-drip opening (12);
Described air draught slagging device (4) mainly comprises aspiration channel (17), induced-draught fan and secondary slag-drip opening (19); Aspiration channel (17) connects seed cover (15), and aspiration channel (17) connects induced-draught fan, and the outlet of induced-draught fan connects secondary slag-drip opening (19).
2. the combine of multiple kinds of crops according to claim 1 is characterized in that: described seed hoisting mechanism (6) is provided with rotation driving-disc (13) and seed upgrading slot (14); Described rotation driving-disc (13) is welded on the threaded rod (8), and seed upgrading slot (14) is connected the bottom of frame (7).
3. the combine of multiple kinds of crops according to claim 1, it is characterized in that: described threaded rod (8) has the helical blade of positive and negative both direction.
4. the combine of multiple kinds of crops according to claim 1, it is characterized in that: described cylinder overcoat (18) is provided with internal thread.
5. the combine of multiple kinds of crops according to claim 1, it is characterized in that: described power transmission mechanism (5) mainly is provided with diesel engine, gear drive and belt wheel transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205475174U CN202455832U (en) | 2011-12-24 | 2011-12-24 | Combine harvester for multiple crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205475174U CN202455832U (en) | 2011-12-24 | 2011-12-24 | Combine harvester for multiple crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202455832U true CN202455832U (en) | 2012-10-03 |
Family
ID=46904048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205475174U Withdrawn - After Issue CN202455832U (en) | 2011-12-24 | 2011-12-24 | Combine harvester for multiple crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202455832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550205A (en) * | 2011-12-24 | 2012-07-11 | 长沙顺田机械有限公司 | Combine of various crops |
-
2011
- 2011-12-24 CN CN2011205475174U patent/CN202455832U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550205A (en) * | 2011-12-24 | 2012-07-11 | 长沙顺田机械有限公司 | Combine of various crops |
| CN102550205B (en) * | 2011-12-24 | 2014-04-09 | 长沙顺田机械有限公司 | Combine of various crops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20140409 |
|
| RGAV | Abandon patent right to avoid regrant |