CN202652875U - Double-layer comb-tooth rotary cotton boll harvesting device - Google Patents
Double-layer comb-tooth rotary cotton boll harvesting device Download PDFInfo
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- CN202652875U CN202652875U CN 201220371828 CN201220371828U CN202652875U CN 202652875 U CN202652875 U CN 202652875U CN 201220371828 CN201220371828 CN 201220371828 CN 201220371828 U CN201220371828 U CN 201220371828U CN 202652875 U CN202652875 U CN 202652875U
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- cotton boll
- cotton
- transmission shaft
- reaping apparatus
- boll
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Abstract
A double-layer comb-tooth rotary cotton boll harvesting device belongs to the field of cotton harvesting machine components. The existing cotton boll harvesting device has defects of complexity in structure and high cost. The double-layer comb-tooth rotary cotton boll harvesting device comprises a cotton boll harvesting device, a harvesting head housing, a cotton boll conveyor belt and a transmission mechanism, wherein the cotton boll harvesting device comprises a transmission shaft and multiple rows of comb-tooth sifting forks which are formed by arranging a plurality of L-shaped shifting rods at equal distances and are arranged at the transmission shaft; the side part of the harvesting head housing is provided with an installation plate, and a transmission shaft is arranged on the installation plate through a bearing; the installation plate is also provided with a driven shaft which is parallel to the transmission shaft, one end of the cotton conveyor belt is sleeved on a driven shaft, the other end of the cotton boll conveyor belt is sleeved on the transmission shaft and clamped between every two adjacent shifting rods, and cotton bolls are conveyed into a storage box through the cotton boll conveyor belt after being picked; and the transmission shaft is connected with a power device through the transmission mechanism. The double-layer comb-tooth rotary cotton boll harvesting device is simple in structure, good in adaptability, capable of picking all cotton bolls in one step and applicable to the existing cotton boll harvesting situation in Xinjiang.
Description
One, technical field
The utility model belongs to the cotton harvester part field, and is especially relevant with a kind of double-deck broach rotation cotton boll recovering device.
Two, background technology
Xinjiang is the important Cotton Production base of China, is one of Xinjiang Main Economic crop.The cotton available resources is except unginned cotton, also has cotton stalk, boll hull and cotton boll after autumn, because the impact of Xinjiang weather conditions, flashing reaches cotton individual character difference surely, and some area or some time, frost occurs early, and the part cotton can not blow-of-cottons, affect output of cotton.Even in the normal time, in order to accelerate autumn irrigation, autumn ploughing progress, for agricultural production in the coming year is early prepared, the part cotton field will shift to an earlier date clearly, suddenly, has many cotton bolls and residual spending discardedly not to receive, and wastes very serious.According to the investigation of the discarded cotton boll in south and north Sinkiang, Xinjiang, average 1.01 of the discarded cotton boll of every strain, per hectare is 215565 discarded cotton bolls altogether on average.Each cotton boll average quality is 0.0027kg, the average gross mass 567kg of per hectare cotton boll.Cotton boll unginned cotton is weighed, each cotton boll unginned cotton average quality 0.0015kg, the average gross mass 325.5kg of per hectare unginned cotton.Investigation statistics according to investigation group is analyzed data, calculate by Xinjiang district sown areas of cotton 1,470,000 hm2 in 2010, only Xinjiang in 2010 district reaches 83.3 hundred million kg because of discarded cotton boll gross mass of wasting, and the unginned cotton gross mass has reached 47.8 hundred million kg, by present market price, economic loss is very huge.
At present, pluck cotton boll use more device be a pair of and horizontal plane become approximately 30 ° of angles vertically pluck roller, 4 lengthwise rubber tree leafs and 4 lengthwise nylon yarn brushes respectively evenly are installed on the roll surface, pluck roller approximately with the outside relatively reverse rotation of 720 rev/mins rotating speed for two; During operation, tractor motive power output shaft is by each equipment of actuator drives, when cotton plant is relatively led device and entered two when plucking between the roller through holding up, be subject to strike and the brush stripping effect of rubber tree leaf and nylon yarn brush, unginned cotton in the blow-of-cottons cotton boll and not the cotton boll of blow-of-cottons satisfy by stripping and take off, fall into the delivery chute in two outsides, deliver to gas-flow separation unit through auger, owing to the unginned cotton separates both with blow-of-cottons cotton boll difference of floating velocity in fan airstream not; Heavier not blow-of-cottons cotton boll falls into the cotton boll case of bottom, and the unginned cotton is then blown in unginned cotton's case on top by fan airflow.This adaptation of methods is stronger, and it is better that cotton picker is plucked unginned cotton's quality, but the complex structure of machine, cost are high, and equipment mainly relies on import, can't large-scale promotion.
Three, utility model content
The utility model technical issues that need to address and providing of task are to overcome above-mentioned picking machine to have complex structure, defective that cost is high, provide a kind of simple in structure, applicability is good, and the disposable device that all cotton bolls are picked of energy is applicable to the present situation that the present cotton boll in Xinjiang is plucked.
For this reason, the utility model provides following technical scheme: double-deck broach rotation cotton boll recovering device, it is characterized in that: this device comprises the cotton boll reaping apparatus, gather head-shield shell, cotton boll conveyer belt and transmission mechanism, and this cotton boll reaping apparatus comprises power transmission shaft and many comb teeth-shaped shift forks that L shaped driving lever equidistantly rearranges of number row that are fixedly installed on the power transmission shaft; The described head-shield shell-side of gathering arranges installing plate, and described power transmission shaft is placed on the installing plate by bearing; Also be provided with the driven axle parallel with power transmission shaft on the described installing plate, described cotton boll conveyer belt one end is set in described driven axle, the other end be set on the power transmission shaft and clamp and adjacent driving lever between, cotton boll gathers by the cotton boll tape transport to storage box; Described power transmission shaft is connected with power set by transmission mechanism.
As the further of such scheme improved and replenish, the utility model also comprises following technical scheme:
Described cotton boll reaping apparatus quantity is two, it is anterior that the first cotton boll reaping apparatus is placed in the head-shield shell of gathering, the second cotton boll reaping apparatus is arranged on the head-shield shell rear portion of gathering, the first cotton boll reaping apparatus position is higher than the second cotton boll reaping apparatus and forms drop, the first cotton boll reaping apparatus is mainly used in gathering in the cotton boll on cotton plant top, and the second cotton boll reaping apparatus is mainly used in gathering in the cotton boll of cotton plant bottom, can fully collect cotton boll, and disperse the harvesting resistance, reduce the resistance of power take-off.
Be provided with the cotton stalk breaking device between described the first cotton boll reaping apparatus and the second cotton boll reaping apparatus, this cotton stalk breaking device comprises cutting knife and cutting knife power transmission shaft, cutting knife is installed on the cutting knife power transmission shaft, this cutting knife power transmission shaft is connected with power set by transmission mechanism, and the upper strata cotton stalk is fractureed helps lower floor's cotton boll to gather fully.
Described the first cotton boll reaping apparatus rear portion undertakes the delivery board of inclination.
The described head-shield shell top of gathering arranges and buckles, and is used for being connected with lifting device.
The utility model has the advantages that: the utility model novelty simple in structure, easy to use, low cost of manufacture can disposablely all be gathered the cotton boll on the cotton plant, does not waste the cotton boll resource, is suitable for wide Cotton Production base, Xinjiang and promotes.
Four, description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is stereogram of the present utility model.
Among the figure: 1, the head-shield shell of gathering; 2, buckle; 3, cotton boll conveyer belt; 4, the first cotton boll reaping apparatus; 5, cotton stalk breaking device; 6, the second cotton boll reaping apparatus; 7, installing plate; 8, delivery board; 9, driven axle.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further specified:
Such as Fig. 1 ~ shown in Figure 2, the utility model comprises two cotton boll reaping apparatuses, the head-shield shell 1 of gathering, cotton boll conveyer belt 3 and transmission mechanism, the head-shield shell 1 top setting of gathering buckles 2, the cotton boll reaping apparatus comprises power transmission shaft and many comb teeth-shaped shift forks that L shaped driving lever equidistantly rearranges of number row that are fixedly installed on the power transmission shaft, the first cotton boll reaping apparatus 4 is placed in head-shield shell 1 front portion of gathering, the second cotton boll reaping apparatus 6 is arranged on head-shield shell 1 rear portion of gathering, the first cotton boll reaping apparatus 4 positions are higher than the second cotton boll reaping apparatus 6 and form drop, the first cotton boll reaping apparatus 4 is mainly used in gathering in the cotton boll on cotton plant top, and the second cotton boll reaping apparatus 6 is mainly used in gathering in the cotton boll of cotton plant bottom; Described head-shield shell 1 sidepiece of gathering arranges installing plate 7, and described power transmission shaft is placed on the installing plate 7 by bearing; Also be provided with the driven axle parallel with power transmission shaft 9 on the described installing plate 7, described cotton boll conveyer belt 3 one ends are set in described driven axle 9, the other end be set on the power transmission shaft and clamp and adjacent driving lever between; Described power transmission shaft is connected with power set by transmission mechanism; Be provided with cotton stalk breaking device 5 between the first cotton boll reaping apparatus 4 and the second cotton boll reaping apparatus 6, this cotton stalk breaking device 5 comprises cutting knife and cutting knife power transmission shaft, and cutting knife is installed on the cutting knife power transmission shaft, and this cutting knife power transmission shaft is connected with power set by transmission mechanism; The first cotton boll reaping apparatus 4 rear portions undertake the delivery board 8 of inclination.
Claims (5)
1. double-deck broach rotates the cotton boll recovering device, it is characterized in that: this device comprises the cotton boll reaping apparatus, gather head-shield shell (1), cotton boll conveyer belt (3) and transmission mechanism, and this cotton boll reaping apparatus comprises power transmission shaft and many comb teeth-shaped shift forks that L shaped driving lever equidistantly rearranges of number row that are fixedly installed on the power transmission shaft; Described head-shield shell (1) sidepiece of gathering arranges installing plate (7), and described power transmission shaft is placed on the installing plate (7) by bearing; Also be provided with the driven axle parallel with power transmission shaft (9) on the described installing plate (7), described cotton boll conveyer belt (3) one ends are set in described driven axle (9), the other end be set on the power transmission shaft and clamp and adjacent driving lever between; Described power transmission shaft is connected with power set by transmission mechanism.
2. double-deck broach according to claim 1 rotates the cotton boll recovering device, it is characterized in that: described cotton boll reaping apparatus quantity is two, the first cotton boll reaping apparatus (4) is placed in head-shield shell (1) front portion of gathering, the second cotton boll reaping apparatus (6) is arranged on head-shield shell (1) rear portion of gathering, the first cotton boll reaping apparatus (4) position is higher than the second cotton boll reaping apparatus (6) and forms drop, the first cotton boll reaping apparatus (4) is mainly used in gathering in the cotton boll on cotton plant top, and the second cotton boll reaping apparatus (6) is mainly used in gathering in the cotton boll of cotton plant bottom.
3. double-deck broach according to claim 2 rotates the cotton boll recovering device, it is characterized in that: be provided with cotton stalk breaking device (5) between described the first cotton boll reaping apparatus (4) and the second cotton boll reaping apparatus (6), this cotton stalk breaking device (5) comprises cutting knife and cutting knife power transmission shaft, cutting knife is installed on the cutting knife power transmission shaft, and this cutting knife power transmission shaft is connected with power set by transmission mechanism.
4. according to claim 2 or 3 described double-deck broach rotation cotton boll recovering devices, it is characterized in that: described the first cotton boll reaping apparatus (4) rear portion undertakes the delivery board (8) of inclination.
5. double-deck broach according to claim 1 rotates the cotton boll recovering device, it is characterized in that: described head-shield shell (1) top of gathering arranges and buckles (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371828 CN202652875U (en) | 2012-07-30 | 2012-07-30 | Double-layer comb-tooth rotary cotton boll harvesting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371828 CN202652875U (en) | 2012-07-30 | 2012-07-30 | Double-layer comb-tooth rotary cotton boll harvesting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652875U true CN202652875U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371828 Expired - Fee Related CN202652875U (en) | 2012-07-30 | 2012-07-30 | Double-layer comb-tooth rotary cotton boll harvesting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742419A (en) * | 2012-07-30 | 2012-10-24 | 绍兴市世联机械有限公司 | Double-layer comb teeth rotating cotton boll harvesting device |
| CN105594372A (en) * | 2015-11-12 | 2016-05-25 | 南京林业大学 | Multi-spindle caragana korshinskii seed collecting and harvesting machine |
| CN109417902A (en) * | 2017-08-18 | 2019-03-05 | 北京林业大学 | A kind of oil tree peony fruit picking and its picking method |
-
2012
- 2012-07-30 CN CN 201220371828 patent/CN202652875U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742419A (en) * | 2012-07-30 | 2012-10-24 | 绍兴市世联机械有限公司 | Double-layer comb teeth rotating cotton boll harvesting device |
| CN105594372A (en) * | 2015-11-12 | 2016-05-25 | 南京林业大学 | Multi-spindle caragana korshinskii seed collecting and harvesting machine |
| CN105594372B (en) * | 2015-11-12 | 2018-07-20 | 南京林业大学 | More main shaft Caragana Microphylla Seed harvesters |
| CN109417902A (en) * | 2017-08-18 | 2019-03-05 | 北京林业大学 | A kind of oil tree peony fruit picking and its picking method |
| CN109417902B (en) * | 2017-08-18 | 2023-12-26 | 北京林业大学 | Picking machine for oil peony fruits and picking method thereof |
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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: 20130109 Termination date: 20130730 |