CN105325109A - Carrot strip-spread harvester - Google Patents
Carrot strip-spread harvester Download PDFInfo
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- CN105325109A CN105325109A CN201510760030.7A CN201510760030A CN105325109A CN 105325109 A CN105325109 A CN 105325109A CN 201510760030 A CN201510760030 A CN 201510760030A CN 105325109 A CN105325109 A CN 105325109A
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Abstract
The invention discloses a carrot strip-spread harvester, comprising a rack, a coulter, a grain lifter, a delivery device and a disc type stem knife, wherein the coulter is located at the front end of the rack, the grain lifter is located on the rack of two sides of the coulter, the rear of the rack is connected with a support, the support and the rack form a certain angle, the disc type stem knife is located at an inflection point of the rack and the support, the delivery device comprises a transmission clamping mechanism and a distributing mechanism, the transmission clamping mechanism is located below the rack, the distributing mechanism is located below the support, the transmission clamping mechanism can convey excavated carrots to the disc type stem knife, roots and leaves are separated, if root fruits fall onto ridges, the distributing mechanism can continuously move, and distribute the leaves into the ridges. According to the harvester disclosed by the invention, a pulling and taking excavator, a conveying mechanism, a stem leaf cutting separating mechanism and a stem leaf distributing mechanism are integrated into one, and the degree of mechanical automation is high; the structure is simple and portable, the cost is low, the labor intensity is reduced, the production efficiency is improved, 3 to 8 mu can be harvested each hour, and the harvester is suitable for general household operation.
Description
Technical field
The present invention relates to agricultural harvesters field, being specifically related to a kind of equipment for gathering in the crops carrot.
Background technology
Carrot, as a kind of important economic crops, has cultivated area widely in China.Realize carrot mechanized harvest for reduction peasant labour intensity, raising labour productivity has great importance.
At present, domestic growth of carrot district is mainly manually to gather in the crops, and semi-mechanization swath harvesting is carried out in minority area, after driving digger blade or grubber to be dug out from soil by carrot by four-wheel tractor, then by manually picking up, go soil and cutting seedling; Domestic have the development of indivedual carrot combined harvester to report, can realize the excavation of carrot, clamping conveying, removes soil, cuts seedling, collect the functions such as fruit.Carrot swath harvesting equipment used at present, relatively simple for structure, function singleness, only digs out carrot, and lay is unordered, and this brings very big inconvenience to the follow-up work of picking up; Carrot combined harvester function is complete, efficiency is high, but complex structure, cost are high, and the domestic carrot combined harvester developed voluntarily does not also put it over.
Summary of the invention
The invention provides a kind of mechanization carrot reaping machine.This reaping machine is by 20 ~ 30kW four-wheel tractor, the carrot of field planting is carried out digging and is separated with stem root, the functions such as the excavation of carrot, clamping conveying, the separation of root leaf and orderly lay can be realized, separated leaf is laid on ridge and furrow respectively, reduces and manually picks up labour intensity.
The technical solution adopted in the present invention is as follows: carrot stick paving reaping machine, comprise frame 1, colter 4, grain lifter 3, conveying plant and disc type stalk cutter 11, colter 4 is positioned at frame 1 front end, grain lifter 3 is positioned in the frame 1 of colter 4 both sides, described frame 1 rear is connected with support 15, support 15 is angled with frame 1, disc type stalk cutter 11 is positioned at frame 1 and support 15 flex point place, described conveying plant comprises driven gripper mechanism and dispensing mechanism, driven gripper mechanism is positioned at below frame 1, dispensing mechanism is positioned at below support 15, carrot conveyer belt disc type stalk cutter 11 place that described driven gripper mechanism will excavate out, root leaf is separated, root fruit is fallen on ridge, dispensing mechanism continues motion, leaf is distributed in furrow.
Further, described driven gripper mechanism comprises gearbox 2, v belt wheel 7, v belt wheel 9; The power shaft of gearbox 2 is connected with external power, and v belt wheel 7 is connected to the output shaft of gearbox 2, is connected with v belt wheel 9 by belt; And gear 8 and gear 10; Gear 8 is positioned at below v belt wheel 9, coaxial with v belt wheel 9, and gear 8 is meshed with gear 10;
And sprocket wheel 16, sprocket wheel 17, sprocket wheel 18; Sprocket wheel 16 and sprocket wheel 17 coaxial with gear 10, sprocket wheel 18 is coaxial with gear 8; Driven gripper mechanism also comprises driven sprocket, clamping chain 5, clamping chain 6, driven sprocket is arranged on frame 1 front and support 15 rear, clamping chain 5 is relative with clamping chain 6 to be wrapped on the driven sprocket in sprocket wheel 17, sprocket wheel 18 and frame 1 front respectively, and clamping chain 5 and clamping chain 6 rotate in opposite directions.
Further, described dispensing mechanism comprises carrier chain 14 and auxiliary rod 12, and described carrier chain 14 is wrapped on the driven sprocket at sprocket wheel 17 and support 15 rear, and described auxiliary rod 12 and the sprocket of carrier chain 14 are tangent is parallelly fixed on frame 1 rear.
Further, described support 15 is 30 ° ~ 45 ° with the angle of frame 1, according to furrow width, can preset the angle between support 15 and frame, can be distributed in furrow by radish leaves accurately, realize root leaf and separate lay.
Further, described grain lifter 3 spacing is 550mm-620mm.
Further, described disc type is cut above stalk cutter 11 and is fixed with v belt wheel 13, v belt wheel 13 and is connected by belt with v belt wheel 9.
Further, described frame 1 both sides are also provided with the adjustment regulating wheel of clamping chain 5 and clamping chain 6, guarantee transmission accurate stable.The invention has the beneficial effects as follows:
The present invention will choose digging mechanism, conveying mechanism, Gen Ye cutting and separating mechanism and Gen Ye dispensing integrate, can complete and hold up standing grain, excavation, conveying, cutting, root leaf separates the work such as lay, and mechanization degree is high; Simple and light, cost is low, effectively can reduce percent of loss, damage ratio and percentage of impurity when gathering, alleviate labour intensity, improve production efficiency, per hourly receives 3 ~ 8 mu, is applicable to average family operation.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present invention with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art, these accompanying drawings may not be drawn in proportion.
Fig. 1 is structural representation one of the present invention.
Fig. 2 is structural representation two of the present invention.
Wherein, 1-frame; 2-gearbox; 3-grain lifter; 4-colter; 5-clamping chain; 6-clamping chain; 7-v belt wheel; 8-gear; 9-v belt wheel; 10-gear; 11-disc type cuts stalk cutter; 12-auxiliary rod; The little v belt wheel of 13-; 14-carrier chain; 15-support; 16-sprocket wheel; 17-sprocket wheel; 18-sprocket wheel.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, carrot stick paving reaping machine, reaping machine receives tractor motive power output shaft by gearbox 2, power is passed to v belt wheel 9 by belt transmission by gearbox 2, a power part for v belt wheel 9 passes to gear 10, thus driving clamping chain 6 and carrier chain 14 transmission, a part drives clamping chain 5 to rotate.Like this, clamping chain 5 and clamping chain 6 are meshed rotation, realize clamping and conveying effect; V belt wheel 9 drives v belt wheel 13 by belt transmission again, and cut stalk cutter 11 for disc type and provide power, the angle between frame 1 and support 15 can be selected between 30 ° ~ 45 ° according to the width of furrow.
Colter 4 is arranged on before frame 1, excavates for radish.Grain lifter 3 is distributed in the left and right sides, front end of frame 1, at work can by the carrot cauline leaf righting on ridge, be easy to be fed into and carry out clamping between clamping chain 5 and clamping chain 6 and choose, disc type cuts the flex point place that stalk cutter 11 is arranged on frame 1 and support 15, the carrot transported by clamping chain 5 and clamping chain 6 is carried out root leaf be separated, radish, due to Action of Gravity Field, falls on the ground; Leaf continuation point is delivered to rear side and is laid in furrow by carrier chain 14 and auxiliary rod 12; Follow-up picks up and cleans by manually completing.
Above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (7)
1. carrot stick paving reaping machine, comprise frame (1), colter (4), grain lifter (3), conveying plant and disc type stalk cutter (11), colter (4) is positioned at frame (1) front end, grain lifter (3) is positioned in the frame (1) of colter (4) both sides, it is characterized in that, described frame (1) rear is connected with support (15), support (15) is angled with frame (1), disc type stalk cutter (11) is positioned at frame (1) and support (15) flex point place, described conveying plant comprises driven gripper mechanism and dispensing mechanism, driven gripper mechanism is positioned at frame (1) below, dispensing mechanism is positioned at support (15) below, the carrot of excavating out is delivered to disc type stalk cutter (11) place by described driven gripper mechanism, root leaf is separated, root is fallen on ridge, dispensing mechanism continues motion, leaf be distributed to rear side and be laid in furrow.
2. carrot stick spreads reaping machine according to claim 1, and it is characterized in that, described driven gripper mechanism comprises gearbox (2), v belt wheel (7), v belt wheel (9); The power shaft of gearbox (2) is connected with external power, and v belt wheel (7) is connected to the output shaft of gearbox (2), is connected with v belt wheel (9) by belt;
And gear (8) and gear (10); Gear (8) is positioned at v belt wheel (9) below, and coaxial with v belt wheel (9), gear (8) is meshed with gear (10);
And sprocket wheel (16), sprocket wheel (17), sprocket wheel (18); Sprocket wheel (16) and sprocket wheel (17) are coaxial with gear (10), and sprocket wheel (18) is coaxial with gear (8);
Driven gripper mechanism also comprises driven sprocket, clamping chain (5), clamping chain (6), driven sprocket is arranged on frame (1) front and support (15) rear, and clamping chain (5) is relative with clamping chain (6) to be wrapped on the driven sprocket in sprocket wheel (17), sprocket wheel (18) and frame (1) front respectively.
3. carrot stick spreads reaping machine according to claim 1, it is characterized in that, described dispensing mechanism comprises carrier chain (14) and auxiliary rod (12), described carrier chain (14) is wrapped on the driven sprocket at sprocket wheel (17) and support (15) rear, and described auxiliary rod (12) and the sprocket of carrier chain (14) are tangent is parallelly fixed on frame (1) rear.
4. carrot stick spreads reaping machine according to claim 1, it is characterized in that, described support (15) is 30 ° ~ 45 ° with the angle of frame (1).
5. carrot stick spreads reaping machine according to claim 1, and it is characterized in that, described grain lifter (3) spacing is 550mm-620mm.
6. carrot stick spreads reaping machine according to claim 1, it is characterized in that, described disc type is cut stalk cutter (11) top and is fixed with v belt wheel (13), and v belt wheel (13) is connected by belt with v belt wheel (9).
7. carrot stick spreads reaping machine according to claim 1, and it is characterized in that, described frame (1) both sides are also provided with the adjustment regulating wheel of clamping chain (5) and clamping chain (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760030.7A CN105325109A (en) | 2015-11-09 | 2015-11-09 | Carrot strip-spread harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760030.7A CN105325109A (en) | 2015-11-09 | 2015-11-09 | Carrot strip-spread harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105325109A true CN105325109A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760030.7A Pending CN105325109A (en) | 2015-11-09 | 2015-11-09 | Carrot strip-spread harvester |
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| Country | Link |
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| CN (1) | CN105325109A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1405885A (en) * | 1918-10-07 | 1922-02-07 | Charles W Woodson | Harvester |
| US3863555A (en) * | 1974-01-30 | 1975-02-04 | Kenneth J Duff | Vegetable top severing device and bearing block |
| US6484810B1 (en) * | 2001-06-11 | 2002-11-26 | Richard D. Bendix | Mechanical harvester for harvesting bulb crops |
| CN101199255A (en) * | 2007-11-15 | 2008-06-18 | 时丕护 | Combine harvester for garlic |
| CN102047791A (en) * | 2010-11-10 | 2011-05-11 | 兰州理工大学 | Potato digger |
| CN204560225U (en) * | 2015-03-19 | 2015-08-19 | 浙江理工大学 | Chain type is chosen, with conveying, positional dissection carrot seedling fruit separation device |
| CN205266227U (en) * | 2015-11-09 | 2016-06-01 | 青岛农业大学 | Harvester is spread to carrot strip |
-
2015
- 2015-11-09 CN CN201510760030.7A patent/CN105325109A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1405885A (en) * | 1918-10-07 | 1922-02-07 | Charles W Woodson | Harvester |
| US3863555A (en) * | 1974-01-30 | 1975-02-04 | Kenneth J Duff | Vegetable top severing device and bearing block |
| US6484810B1 (en) * | 2001-06-11 | 2002-11-26 | Richard D. Bendix | Mechanical harvester for harvesting bulb crops |
| CN101199255A (en) * | 2007-11-15 | 2008-06-18 | 时丕护 | Combine harvester for garlic |
| CN102047791A (en) * | 2010-11-10 | 2011-05-11 | 兰州理工大学 | Potato digger |
| CN204560225U (en) * | 2015-03-19 | 2015-08-19 | 浙江理工大学 | Chain type is chosen, with conveying, positional dissection carrot seedling fruit separation device |
| CN205266227U (en) * | 2015-11-09 | 2016-06-01 | 青岛农业大学 | Harvester is spread to carrot strip |
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Application publication date: 20160217 |
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