CN103348817B - Cotton picking pin and cotton picker and cotton harvester - Google Patents
Cotton picking pin and cotton picker and cotton harvester Download PDFInfo
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- CN103348817B CN103348817B CN201310304953.2A CN201310304953A CN103348817B CN 103348817 B CN103348817 B CN 103348817B CN 201310304953 A CN201310304953 A CN 201310304953A CN 103348817 B CN103348817 B CN 103348817B
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Abstract
The invention discloses a kind of cotton picking pin that the cotton on cotton picking pin can be separated completely and cotton picker and cotton harvester, it comprises needle body (4), it is characterized in that described needle body (4) comprises canned paragraph (1), linkage section (2), cotton picking section (3), the angle α of the axis of described canned paragraph (1) and the axis of linkage section (2) is 120 ° ~ 160 °, the angle β of the axis of linkage section (2) and the axis of cotton picking section (3) is 120 ° ~ 160 °, structure of the present invention is simple, reasonable in design, the separating effect of cotton picking pin and cotton is excellent, not easily block, substantially increase operating efficiency, there is practicality preferably, simultaneously, be arranged on the effect of the cotton picking pin on belt due to linkage section, not easily come off from belt.
Description
Technical field
The present invention relates to a kind of cotton field machinery, specifically a kind of cotton picking pin and cotton picker and cotton harvester.
Background technology
China is a cotton planting big country, and the harvesting of its cotton has manual and machinery two kinds of modes.The cotton quality grade of picked by hand is high, but one is that production efficiency is low, and two is that labour intensity is large, and three is easily stabbed by the cotton boll opened in picking process, causes the damage of health.Large-scale cotton picker to pluck cotton speed fast, but institute's cotton picking can not classification, impure many, cotton can not be adopted to the greatest extent completely, and the plantation of cotton and management mode are required comparatively tight, and device structure complicated, involve great expense, fault rate is high, concerning common cotton grower, be difficult to acceptance.
At present, also a lot of Handheld cotton picking machine is had to assist manual cotton picking, if the patent No. is 201220441014.3, notification number is that namely cotton is a kind ofly adopted the cotton harvester be namely separated by patent discloses of CN202722049U, cotton, by being provided with the rotation of the belt adopting pin, is adopted from picking mouth by it, then makes to adopt pin by the de-cotton plate at picking mouth place and is separated with cotton, its cotton fed distance is short, not easily blocks.But the existing needle body adopting pin is generally straightway, is vertically mounted on belt, when plucking work, due to the effect of centrifugal force, cotton is easily stuck in the junction of needle body and belt.During de-cotton, owing to there is gap between de-cotton plate and belt, the cotton being stuck in junction can not be separated by de-cotton plate with needle body, cumulative, cause cotton to be blocked in housing, machinery can not be used.
For this reason, the patent No. is 201220528538.6, notification number be CN202818990U patent discloses a kind of auxiliary de-cotton plate after being arranged on de-cotton plate that is also provided with on housing, and due to de-cotton plate, auxiliary de-between cotton plate and belt, also have gap, equally, the cotton being stuck in junction can not be separated with needle body, after running a period of time by de-cotton plate, auxiliary de-cotton plate, still cause cotton to be blocked in housing, machinery can not be used.
Summary of the invention
The object of this invention is to provide a kind of cotton picking pin that the cotton on cotton picking pin can be separated completely and cotton picker and cotton harvester.
The present invention adopts following technical scheme to realize its goal of the invention, a kind of cotton picking pin, it comprises needle body, described needle body comprises canned paragraph, linkage section, cotton picking section, the angle α of the axis of described canned paragraph and the axis of linkage section is 120 ° ~ 160 °, and the angle β of the axis of linkage section and the axis of cotton picking section is 120 ° ~ 160 °.
For ensureing cotton picking and de-cotton effect, the axis of cotton picking section of the present invention and the angle of the needle body direction of motion are 80 ° ~ 150 °.
For ensureing cotton picking and de-cotton effect, the length of cotton picking section of the present invention is 1.5 ㎜ ~ 3.0 ㎜.
The diameter of needle body of the present invention is 0.45 ㎜ ~ 1.2 ㎜.
The application of above-mentioned cotton picking pin in cotton picker, a kind of cotton picker, it comprises the cotton picking pin be arranged on belt, described cotton picking pin comprises needle body, described needle body comprises canned paragraph, linkage section, cotton picking section, the angle α of the axis of described canned paragraph and the axis of linkage section is 120 ° ~ 160 °, and the angle β of the axis of linkage section and the axis of cotton picking section is 120 ° ~ 160 °; The canned paragraph of needle body is arranged on belt, and the axis of linkage section and the angle of the needle body direction of motion are 110 ° ~ 150 °, and the axis of cotton picking section and the angle of the needle body direction of motion are 80 ° ~ 150 °.
For ensureing cotton picking and de-cotton effect, the length of cotton picking section of the present invention is 1.5 ㎜ ~ 3.0 ㎜.
The diameter of needle body of the present invention is 0.45 ㎜ ~ 1.2 ㎜.
The application of above-mentioned cotton picking pin in cotton harvester, a kind of cotton harvester, it comprises housing, the belt driven by power is installed in housing, belt is provided with cotton picking pin, described cotton picking pin comprises needle body, and described needle body comprises canned paragraph, linkage section, cotton picking section, the angle α of the axis of described canned paragraph and the axis of linkage section is 120 ° ~ 160 °, and the angle β of the axis of linkage section and the axis of cotton picking section is 120 ° ~ 160 °; The canned paragraph of needle body is arranged on belt, and the angle of the axis of linkage section and needle body (4) direction of motion is 110 ° ~ 150 °, and the axis of cotton picking section and the angle of the needle body direction of motion are 80 ° ~ 150 °.
For ensureing cotton picking and de-cotton effect, the length of cotton picking section of the present invention is 1.5 ㎜ ~ 3.0 ㎜.
The diameter of needle body of the present invention is 0.45 ㎜ ~ 1.2 ㎜.
Owing to adopting technique scheme, the present invention achieves goal of the invention preferably, its structure is simple, and reasonable in design, the separating effect of cotton picking pin and cotton is excellent, not easily block, substantially increase operating efficiency, there is practicality preferably, simultaneously, be arranged on cotton picking pin on belt due to the effect of linkage section, not easily come off from belt.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art cotton picker;
Fig. 2 is the structural representation of cotton picking pin of the present invention;
Fig. 3 is the structural representation of cotton picker of the present invention;
Fig. 4 is the A-A view of Fig. 3;
Fig. 5 is the structural representation of cotton harvester of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, the existing needle body 4 adopting pin is generally straightway, is vertically mounted on belt 5, and when plucking work, due to the effect of centrifugal force, cotton is easily stuck in the junction of needle body 4 and belt 5.During de-cotton, owing to there is gap between de-cotton plate and belt 5, the cotton being stuck in junction can not be separated by de-cotton plate with needle body 4, cumulative, cause cotton to be blocked in housing, machinery can not be used.
As shown in Figure 2, a kind of cotton picking pin, it comprises needle body 4, and described needle body 4 comprises canned paragraph 1, linkage section 2, cotton picking section 3, the angle α of the axis of described canned paragraph 1 and the axis of linkage section 2 is 120 ° ~ 160 °, and the angle β of the axis of linkage section 2 and the axis of cotton picking section 3 is 120 ° ~ 160 °.The present embodiment angle α and β is 140 °.
For ensureing cotton picking and de-cotton effect, the axis of cotton picking section 3 of the present invention and the angle of needle body 4 direction of motion are 80 ° ~ 150 °.The axis of the present embodiment cotton picking section 3 and the angle of needle body 4 direction of motion are 90 °.
For ensureing cotton picking and de-cotton effect, the length of cotton picking section 3 of the present invention is 1.5 ㎜ ~ 3.0 ㎜.The present embodiment is 2.0 ㎜.
The diameter of needle body 4 of the present invention is 0.45 ㎜ ~ 1.2 ㎜.The present embodiment is 0.6 ㎜.
From Fig. 3, Fig. 4, the application of above-mentioned cotton picking pin in cotton picker, a kind of cotton picker, it comprises the cotton picking pin be arranged on belt 5, described cotton picking pin comprises needle body 4, described needle body 4 comprises canned paragraph 1, linkage section 2, cotton picking section 3, and the angle α of the axis of described canned paragraph 1 and the axis of linkage section 2 is 120 ° ~ 160 °, and the angle β of the axis of linkage section 2 and the axis of cotton picking section 3 is 120 ° ~ 160 °; The canned paragraph 1 of needle body 4 is arranged on belt 5, and the axis of linkage section 2 and the angle of needle body 4 direction of motion are 110 ° ~ 150 °, and the axis of cotton picking section 3 and the angle of needle body 4 direction of motion are 80 ° ~ 150 °.The present embodiment angle α and β is 140 °, and the axis of linkage section 2 and the angle of needle body 4 direction of motion are 130 °, and the axis of cotton picking section 3 and the angle of needle body 4 direction of motion are 90 °, and the canned paragraph 1 one-tenth U-shaped of described needle body 4, is arranged on the tooth of belt 5.
For ensureing cotton picking and de-cotton effect, the length of cotton picking section 3 of the present invention is 1.5 ㎜ ~ 3.0 ㎜.The present embodiment is 2.0 ㎜.
The diameter of needle body 4 of the present invention is 0.45 ㎜ ~ 1.2 ㎜.The present embodiment is 0.6 ㎜.
As shown in Figure 5, the application of above-mentioned cotton picking pin in cotton harvester, a kind of cotton harvester, it comprises housing 7, is provided with the belt 5 driven by power 10, belt 5 is provided with cotton picking pin in housing 7, described cotton picking pin comprises needle body 4, described needle body 4 comprises canned paragraph 1, linkage section 2, cotton picking section 3, and the angle α of the axis of described canned paragraph 1 and the axis of linkage section 2 is 120 ° ~ 160 °, and the angle β of the axis of linkage section 2 and the axis of cotton picking section 3 is 120 ° ~ 160 °; The canned paragraph 1 of needle body 4 is arranged on belt 5, and the axis of linkage section 2 and the angle of needle body 4 direction of motion are 110 ° ~ 150 °, and the axis of cotton picking section 3 and the angle of needle body 4 direction of motion are 80 ° ~ 150 °.The present embodiment angle α and β is 140 °, the axis of linkage section 2 and the angle of needle body 4 direction of motion are 130 °, the axis of cotton picking section 3 and the angle of needle body 4 direction of motion are 90 °, the canned paragraph 1 one-tenth U-shaped of described needle body 4, be arranged on the tooth of belt 5, one end of housing 7 is picking mouth, picking mouth place is provided with cotton feeding pipe 9, de-cotton plate is located at picking mouth place and is arranged on housing 7, described de-cotton plate comprises main de-cotton plate 6 and auxiliary de-cotton plate 8, main de-cotton plate 6 is arranged in cotton feeding pipe 9, before auxiliary de-cotton plate 8 is arranged on picking mouth.
For ensureing cotton picking and de-cotton effect, the length of cotton picking section 3 of the present invention is 1.5 ㎜ ~ 3.0 ㎜.The present embodiment is 2.0 ㎜.
The diameter of needle body 4 of the present invention is 0.45 ㎜ ~ 1.2 ㎜.The present embodiment is 0.6 ㎜.
The canned paragraph 1 of cotton picking pin of the present invention is the part of fixing needle body 4; The effect one of described linkage section 2 ensures that needle body 4 can firmly be fixed on belt 5, and two is make the cotton under harvesting be retained in cotton picking section 3 part, and can not fall into the junction of linkage section 2 and belt 5; The effect of described cotton picking section 3 is adopted down by cotton, and the cotton under guaranteeing to adopt remains in cotton picking section 3.
When the present invention uses, belt 5 operates by counterclockwise direction under the drive of power 10, cotton hooks at picking mouth place by the cotton picking section 3 of cotton picking pin, in cotton along with cotton picking pin is in moving process in cotton feeding pipe 9, cotton is separated from cotton picking pin by leading de-cotton plate 6, cotton is sent through cotton feeding pipe 9, and the unsegregated cotton of part is separated from cotton picking pin again through auxiliary de-cotton plate 8.
The present invention due to the angle β of the axis of linkage section 2 and the axis of cotton picking section 3 be 140 °, under the influence of centrifugal force, cotton under being adopted by cotton picking section 3 falls into the junction of linkage section 2 and cotton picking section 3, and the junction of linkage section 2 and canned paragraph 1 can not be fallen into, cotton is successfully separated from cotton picking pin by main de-cotton plate 6, cotton can not be caused to be blocked in housing 7, and a small amount of unsegregated cotton is separated from cotton picking pin again through auxiliary de-cotton plate 8.Meanwhile, because the angle α of the axis of canned paragraph 1 and the axis of linkage section 2 is 140 °, needle body 4 not easily comes off from belt 5.
Claims (3)
1. a cotton picking pin, it comprises needle body (4), it is characterized in that described needle body (4) comprises canned paragraph (1), linkage section (2), cotton picking section (3), the angle α of the axis of described canned paragraph (1) and the axis of linkage section (2) is 120 ° ~ 160 °, and the angle β of the axis of linkage section (2) and the axis of cotton picking section (3) is 120 ° ~ 160 °; The length of described cotton picking section (3) is 1.5 ㎜ ~ 3.0 ㎜, and the diameter of described needle body (4) is 0.45 ㎜ ~ 1.2 ㎜; The axis of described cotton picking section (3) and the angle of needle body (4) direction of motion are 80 ° ~ 150 °.
2. a cotton picker, it comprises the cotton picking pin be arranged on belt (5), it is characterized in that described cotton picking pin comprises needle body (4), described needle body (4) comprises canned paragraph (1), linkage section (2), cotton picking section (3), the angle α of the axis of described canned paragraph (1) and the axis of linkage section (2) is 120 ° ~ 160 °, and the angle β of the axis of linkage section (2) and the axis of cotton picking section (3) is 120 ° ~ 160 °; The canned paragraph (1) of needle body (4) is arranged on belt (5), the axis of linkage section (2) and the angle of needle body (4) direction of motion are 110 ° ~ 150 °, and the axis of cotton picking section (3) and the angle of needle body (4) direction of motion are 80 ° ~ 150 °; The length of described cotton picking section (3) is 1.5 ㎜ ~ 3.0 ㎜, and the diameter of described needle body (4) is 0.45 ㎜ ~ 1.2 ㎜.
3. a cotton harvester, it comprises housing (7), the belt (5) driven by power (10) is installed in housing (7), (5) are provided with cotton picking pin with belt, it is characterized in that described cotton picking pin comprises needle body (4), described needle body (4) comprises canned paragraph (1), linkage section (2), cotton picking section (3), the angle α of the axis of described canned paragraph (1) and the axis of linkage section (2) is 120 ° ~ 160 °, and the angle β of the axis of linkage section (2) and the axis of cotton picking section (3) is 120 ° ~ 160 °; The canned paragraph (1) of needle body (4) is arranged on belt (5), the axis of linkage section (2) and the angle of needle body (4) direction of motion are 110 ° ~ 150 °, the axis of cotton picking section (3) and the angle of needle body (4) direction of motion are 80 ° ~ 150 °, the length of described cotton picking section (3) is 1.5 ㎜ ~ 3.0 ㎜, and the diameter of described needle body (4) is 0.45 ㎜ ~ 1.2 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304953.2A CN103348817B (en) | 2013-07-19 | 2013-07-19 | Cotton picking pin and cotton picker and cotton harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304953.2A CN103348817B (en) | 2013-07-19 | 2013-07-19 | Cotton picking pin and cotton picker and cotton harvester |
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| Publication Number | Publication Date |
|---|---|
| CN103348817A CN103348817A (en) | 2013-10-16 |
| CN103348817B true CN103348817B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310304953.2A Active CN103348817B (en) | 2013-07-19 | 2013-07-19 | Cotton picking pin and cotton picker and cotton harvester |
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| Country | Link |
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| CN (1) | CN103348817B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870551A (en) * | 2012-10-16 | 2013-01-16 | 益阳富佳科技有限公司 | Cotton separation device of cotton picking machine |
| CN202722049U (en) * | 2012-09-01 | 2013-02-13 | 益阳富佳科技有限公司 | Cotton picker |
| CN202818990U (en) * | 2012-10-16 | 2013-03-27 | 益阳富佳科技有限公司 | Cotton picking machine doffing device |
| CN203399526U (en) * | 2013-07-19 | 2014-01-22 | 益阳富佳科技有限公司 | Cotton-picking needle, cotton-picking device and cotton-picking machine |
-
2013
- 2013-07-19 CN CN201310304953.2A patent/CN103348817B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202722049U (en) * | 2012-09-01 | 2013-02-13 | 益阳富佳科技有限公司 | Cotton picker |
| CN102870551A (en) * | 2012-10-16 | 2013-01-16 | 益阳富佳科技有限公司 | Cotton separation device of cotton picking machine |
| CN202818990U (en) * | 2012-10-16 | 2013-03-27 | 益阳富佳科技有限公司 | Cotton picking machine doffing device |
| CN203399526U (en) * | 2013-07-19 | 2014-01-22 | 益阳富佳科技有限公司 | Cotton-picking needle, cotton-picking device and cotton-picking machine |
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| Publication number | Publication date |
|---|---|
| CN103348817A (en) | 2013-10-16 |
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Owner name: YIYANG FUJIA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN ZIYI Effective date: 20150811 |
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Effective date of registration: 20150811 Address after: 413000 Changchun Industrial Park, Ziyang District, Hunan, Yiyang Applicant after: Yiyang Fujia Tehnology Co., Ltd. Address before: 413001 Yiyang City, Hunan province Ziyang District Qiao Zhen Chen Jia Qiao Cun Da windward village villagers Group Applicant before: Chen Ziyi |
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