CN204392852U - Onion harvester - Google Patents
Onion harvester Download PDFInfo
- Publication number
- CN204392852U CN204392852U CN201420860713.0U CN201420860713U CN204392852U CN 204392852 U CN204392852 U CN 204392852U CN 201420860713 U CN201420860713 U CN 201420860713U CN 204392852 U CN204392852 U CN 204392852U
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- CN
- China
- Prior art keywords
- frame
- screw feeder
- digger blade
- knife
- onion
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- 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
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Abstract
The utility model relates to a kind of onion harvester of agricultural mechanical field, it comprises frame and power set, frame is provided with digger blade and screening conveyer belt, be connected by screening transmission plate between digger blade with screening conveyer belt, power set are arranged on frame front end, digger blade front end is provided with screw feeder, and screw feeder is fixed on screw feeder frame, and screw feeder frame and frame are fixed; Screw feeder frame front end is provided with mechanical shoulder cut-off knife, and mechanical shoulder cut-off knife is arranged on knife rest, and knife rest and frame are fixed; Knife rest is provided with grain lifter, and grain lifter comprises nearside divider and dialing-grain unit, and power set carry out transmission of power by Chain conveyer; Compare traditional product, add the mechanism in onion results process, rice shoot is separated with fruit, make onion in results process, realize fruit seedling and be separated, again to the step that onion is processed after decreasing results, improve operating efficiency, effectively save manufacturing cost, greatly liberate productivity.
Description
Technical field
The utility model relate to a kind of onion harvester of agricultural mechanical field.
Background technology
China's onion cultivated area ranks first in the world, because onion harvester tool is undeveloped, current onion harvesting approach is mainly artificial harvesting, wastes time and energy, and traditional onion harvester tool complex structure, inefficiency, easily in results process, cause damage to onion, breakage rate is higher, and common onion harvester cannot carry out fruit seedling to onion and be separated in results process, follow-up liquidation procedures is loaded down with trivial details, increases production cost.
In Chinese utility model patent specification CN203691936U, disclose a kind of onion harvester, it just simply achieves the mechanization of onion results, reduces the fruit breakage rate of onion results, cannot realize effective separation of fruit seedling in results process; Also a kind of suspended onion harvester is disclosed in Chinese utility model patent specification CN201821661U, this device also only achieves simple onion mechanized harvest, reduce the fruit breakage rate of onion results, truly do not realize the mechanized harvest of onion.
Utility model content
The purpose of this utility model is: a kind of onion harvester of agricultural mechanical field.
The technical scheme of onion harvester of the present utility model is: a kind of onion harvester, it comprises frame and power set, frame is provided with digger blade and screening conveyer belt, be connected by screening transmission plate between digger blade with screening conveyer belt, power set are arranged on frame front end, digger blade front end is provided with screw feeder, and screw feeder is fixed on screw feeder frame, and screw feeder frame and frame are fixed; Screw feeder frame front end is provided with mechanical shoulder cut-off knife, and mechanical shoulder cut-off knife is arranged on knife rest, and knife rest and frame are fixed; Knife rest is provided with grain lifter, and grain lifter comprises nearside divider and dialing-grain unit, and power set carry out transmission of power by Chain conveyer.
Optimally, digger blade frame and frame are provided with the screw cooperatively interacted.
Optimally, in frame, longitudinal screw quantity is provided with at least two with digger blade frame matching part.
Optimally, in frame, horizontal screw quantity is provided with at least one with digger blade frame matching part.
Optimally, be provided with arc screw feeder platform below screw feeder frame, screw feeder platform front end is provided with cylindrical grizzly bar.
Optimally, mechanical shoulder cut-off knife is arranged on above cylindrical grizzly bar, and gap is 10-20mm.
Optimally, dialing-grain unit is arranged on nearside divider inside, and dialing-grain unit is set to the rubber strip with trapezoidal projection.
Optimally, mechanical shoulder cut-off knife is set to object cutting, and upper and lower cutter gap is less than 10mm.
The technical program digger blade front end is provided with screw feeder, and screw feeder is fixed on screw feeder frame, and screw feeder frame and frame are fixed; Screw feeder frame front end is provided with mechanical shoulder cut-off knife, and mechanical shoulder cut-off knife is arranged on knife rest, and knife rest and frame are fixed; Knife rest is provided with grain lifter, grain lifter comprises nearside divider and dialing-grain unit, power set carry out transmission of power by Chain conveyer, compare traditional product, add the mechanism in onion results process, rice shoot is separated with fruit, make onion in results process, realize fruit seedling and be separated, again to the step that onion is processed after decreasing results, improve operating efficiency, effectively save manufacturing cost, greatly liberate productivity.
The technical program digger blade frame and frame are provided with the screw cooperatively interacted, digger blade and frame with bolts, detachable maintaining is convenient.
In the technical program frame, longitudinal screw quantity is provided with at least two with digger blade frame matching part, and can need adjustment digger blade frame height according to different operating, be suitable for more work requirements, practicality strengthens.
In the technical program frame, horizontal screw quantity is provided with at least one with digger blade frame matching part, and freely can adjust the front and back position of digger blade frame, flexibility is high.
Arc screw feeder platform is provided with below the technical program screw feeder frame, screw feeder platform front end is provided with cylindrical grizzly bar, grizzly bar can play the fixation to rice shoot, be convenient to the cutting to rice shoot, screw feeder platform has the effect of transport rice shoot, the rice shoot of cutting is transported to mechanical side under screw feeder effect, does not affect work.
The technical program mechanical shoulder cut-off knife is arranged on above cylindrical grizzly bar, and gap is 10-20mm, and clearance control is within the scope of this, better to the cutting effect of rice shoot, and is unlikely to cause damage to cutter.
The technical program dialing-grain unit is arranged on nearside divider inside, and dialing-grain unit is set to the rubber strip with trapezoidal projection, and dialing-grain unit is arranged on nearside divider inside, and save space, the rubber strip with trapezoidal projection effectively realizes the collection to rice shoot, is convenient to cut.
The technical program mechanical shoulder cut-off knife is set to object cutting, and upper and lower cutter gap is less than 10mm, better at this scope inscribe cutter cutting effect, little to cutter damaged condition.
Accompanying drawing explanation
Fig. 1 is the front view of onion harvester of the present utility model;
Fig. 2 is the left view of onion harvester of the present utility model;
Fig. 3 is the vertical view of onion harvester of the present utility model.
Description of reference numerals:
1-dialing-grain unit; 2-digger blade frame; 3-frame; 4-nearside divider; Cutter under 5-; 6-grizzly bar; 7-screw feeder platform; 8-digger blade; 9-screens transmission plate; 10-screens conveyer belt; 11-fruit-collecting box; 12-knife rest; 13-transmission case; The upper cutter of 14-; 15-screw feeder; 16-screw feeder frame.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
Embodiment 1:
As shown in the figure, the technical scheme of onion harvester of the present utility model is: a kind of onion harvester, it comprises frame 3 and power set, frame 3 is provided with digger blade 8 and screening conveyer belt 10, be connected by screening transmission plate 9 between digger blade 8 with screening conveyer belt 10, power set are arranged on frame 3 front end, and digger blade 8 front end is provided with screw feeder 15, screw feeder 15 is fixed on screw feeder frame 16, and screw feeder frame 16 is fixed with frame 3, screw feeder frame 16 front end is provided with mechanical shoulder cut-off knife, and mechanical shoulder cut-off knife is arranged on knife rest 12, and knife rest 12 is fixed with frame 3, knife rest 12 is provided with grain lifter, grain lifter comprises nearside divider 4 and dialing-grain unit 1, power set carry out transmission of power by Chain conveyer, digger blade frame 2 and frame 3 are provided with the screw cooperatively interacted, in frame 3, longitudinal screw quantity is provided with two with digger blade frame 2 matching part, in frame 3, horizontal screw quantity is provided with one with digger blade frame 2 matching part, arc screw feeder platform 7 is provided with below screw feeder frame 16, screw feeder platform 7 front end is provided with cylindrical grizzly bar 6, mechanical shoulder cut-off knife is arranged on above cylindrical grizzly bar 6, gap is 10mm, it is inner that dialing-grain unit 1 is arranged on nearside divider 4, dialing-grain unit 1 is set to the rubber strip with trapezoidal projection, mechanical shoulder cut-off knife is set to object cutting, between upper cutter, 14 is 10mm with lower cutter 5 gap.
Onion harvester of the present utility model is towed, undertaken by tractor-drawn, tractor dynamic power is delivered to transmission case 13 by power transmission shaft, transmission case 13 is delivered to each workpiece by the effect of axle and sprocket wheel, rice shoot separates by nearside divider 4, then by the effect of dialing-grain unit 1, rice shoot is collected, rice shoot is cut with coordinating of grizzly bar 6 by mechanical shoulder cut-off knife, rice shoot to be divided by screw feeder 15 and screw feeder platform 7 by the rice shoot cut transports to body side, then by digger blade, round onions is excavated out, be delivered to screening conveyer belt 10 by screening transmission plate 9 and carry out first time screening, arrive screening conveyer belt 10 to carry, and carry out postsearch screening, round onions collecting fruit is to fruit-collecting box 11 the most at last, completes results task.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is, in the onion harvester frame 3 of the present embodiment, longitudinal screw quantity is provided with four with digger blade frame 2 matching part.
Embodiment 3:
The difference of the present embodiment and embodiment 1 is, in the onion harvester frame 3 of the present embodiment with digger blade frame 2 matching part horizontal screw quantity be provided with two each and every one.
Embodiment 4:
The difference of the present embodiment and embodiment 1 is, the onion harvester mechanical shoulder cut-off knife of the present embodiment is arranged on above cylindrical grizzly bar 6, and gap is 15mm.
Embodiment 5:
The difference of the present embodiment and embodiment 1 is, on the onion harvester of the present embodiment between cutter 14 with lower cutter 5 gap be 5mm.
Claims (8)
1. an onion harvester, it comprises frame and power set, frame is provided with digger blade and screening conveyer belt, be connected by screening transmission plate between digger blade with screening conveyer belt, power set are arranged on frame front end, it is characterized in that: digger blade front end is provided with screw feeder, screw feeder is fixed on screw feeder frame, and screw feeder frame and frame are fixed; Screw feeder frame front end is provided with mechanical shoulder cut-off knife, and mechanical shoulder cut-off knife is arranged on knife rest, and knife rest and frame are fixed; Knife rest is provided with grain lifter, and grain lifter comprises nearside divider and dialing-grain unit, and power set carry out transmission of power by Chain conveyer.
2. onion harvester according to claim 1, is characterized in that: digger blade frame and frame are provided with the screw cooperatively interacted.
3. onion harvester according to claim 1 and 2, is characterized in that: in frame, longitudinal screw quantity is provided with at least two with digger blade frame matching part.
4. onion harvester according to claim 3, is characterized in that: in frame, horizontal screw quantity is provided with at least one with digger blade frame matching part.
5. onion harvester according to claim 1, is characterized in that: be provided with arc screw feeder platform below screw feeder frame, and screw feeder platform front end is provided with cylindrical grizzly bar.
6. onion harvester according to claim 5, is characterized in that: mechanical shoulder cut-off knife is arranged on above cylindrical grizzly bar, and gap is 10-20mm.
7. onion harvester according to claim 1, is characterized in that: dialing-grain unit is arranged on nearside divider inside, and dialing-grain unit is set to the rubber strip with trapezoidal projection.
8. onion harvester according to claim 1, is characterized in that: mechanical shoulder cut-off knife is set to object cutting, and upper and lower cutter gap is less than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860713.0U CN204392852U (en) | 2014-12-31 | 2014-12-31 | Onion harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860713.0U CN204392852U (en) | 2014-12-31 | 2014-12-31 | Onion harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392852U true CN204392852U (en) | 2015-06-17 |
Family
ID=53416773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860713.0U Expired - Fee Related CN204392852U (en) | 2014-12-31 | 2014-12-31 | Onion harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711037A (en) * | 2017-09-12 | 2018-02-23 | 昆明理工大学 | A kind of towed pseudo-ginseng cropper |
-
2014
- 2014-12-31 CN CN201420860713.0U patent/CN204392852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711037A (en) * | 2017-09-12 | 2018-02-23 | 昆明理工大学 | A kind of towed pseudo-ginseng cropper |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20181231 |