CN202722048U - Doffing plate of cotton picker - Google Patents
Doffing plate of cotton picker Download PDFInfo
- Publication number
- CN202722048U CN202722048U CN 201220441013 CN201220441013U CN202722048U CN 202722048 U CN202722048 U CN 202722048U CN 201220441013 CN201220441013 CN 201220441013 CN 201220441013 U CN201220441013 U CN 201220441013U CN 202722048 U CN202722048 U CN 202722048U
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- Prior art keywords
- cotton
- section
- pin
- plate
- doffing
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Abstract
The utility model discloses a pick-and-separate cotton picker doffing plate preventing blockage of a cotton delivery pipe. The doffing plate is characterized by comprising a plate body (4) in sheet form. Two ends of the plate body (4) are fixed ends (1) provided with screw holes for fixing. Channels allowing for passage of picker spikes (6) are arranged on the plate body (4), and width of the channels is 2 times to 3 times of the diameter of the picker spikes (6). Each channel includes a feed section (2), a cotton-picking section (3) and a doffing section (5) along moving direction of the picker spikes (6). The feed sections (2) are horizontal. The cotton-picking sections (3) are semi-arced. The doffing sections (5) are arced. The doffing plate is simple in structure, convenient to use and effective in separation of picker spikes and cotton, conveys cotton in short range, blocks less easily and has greatly improved operating efficiency, and a cotton picker with the doffing plate is highly practical.
Description
Technical field
The utility model relates to a kind of cotton harvester, and specifically a kind of cotton harvester takes off cotton plate.
Background technology
China is a cotton planting big country, and the harvesting of its cotton has manual and mechanical dual mode.Manual cotton quality grade of plucking is high, but one be that production efficiency is low, and the 2nd, labour intensity is large, and the 3rd, the cotton boll that is opened easily in the harvesting process is stabbed, and causes the damage of health.Large-scale cotton picker to pluck cotton speed fast, but institute's cotton picking can not classification, and is impure many, cotton can not be adopted to the greatest extent fully, and the plantation of cotton and management mode are required tighter, and device structure complicated, involve great expense, fault rate is high, concerning common cotton grower, be difficult to accept.
At present, also there are a lot of Handheld cotton picking machines to assist manual cotton picking, be that the patent of CN 200950753 Y, CN 201499466 U just discloses by the spike-tooth on the belt or pin respectively cotton is taken off down from cotton boll such as notification number, send into again in the cotton feeding pipe, have reliable operation, laborsaving, advantage that efficient is high.
Document 1(CN 200950753 Y) the cotton that takes off is to be deep in the belt grooves when making spike-tooth enter rear belt pulley, and the cotton that is wrapped on the spike-tooth is come off from spike-tooth because of the obstruct that is subject to rear belt pulley external cylindrical surface, delivers to cotton feeding pipe by blower fan wind again.
Document 2(CN 201499466 U) during cotton picking, during picking mouth is aimed at and contact is in full bloom cotton, pin on main collection wheel and the secondary collection wheel can blow into cotton the picking warehouse from the place ahead and both sides respectively, and transfer to the cotton feeding pipe rear end with cotton conveyer, under the effect of electric blower, cotton in the cotton feeding pipe can be transported in the cotton picking bag swimmingly, finishes harvesting work.
Because the cotton fed distance after gathering is longer, after use a period of time, cotton is twined at spike-tooth, collection wheel or miscellaneous part inevitably and piles up, so that stop up cotton feeding pipe.
Summary of the invention
The purpose of this utility model provides a kind of cotton is namely adopted namely separates, and prevents that the cotton harvester that stops up cotton feeding pipe from taking off cotton plate.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of cotton harvester takes off cotton plate, and it comprises plate body, and described plate body is sheet, two ends are stiff end, and be provided with for fixing screw, plate body is provided with the groove that passes through be used to adopting pin, and groove width is to adopt 2 times～3 times of pin diameter, described groove is respectively inserting needle section, cotton picking section and takes off cotton section according to adopting the needle movement direction, the inserting needle section is for being horizontally disposed with, and the cotton picking section is the semi arch setting, takes off cotton section and is the arcuation setting.
For making things convenient for inserting needle and take off cotton, inserting needle Duan Yi described in the utility model adopts its width of needle movement direction by wide gradually narrow, is horn-like, and the width of the widest part is to adopt 4 times～8 times of pin diameter; Describedly take off cotton section according to adopting its width of needle movement direction by narrow gradually wide, also be horn-like, the width of the widest part is to adopt 4 times～8 times of pin diameter.
For increasing the intensity of plate body, the plate body between the utility model groove and the groove is provided with reinforcement.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, easy to use, adopt pin and cotton good separating effect, the cotton fed distance is short, be difficult for stopping up, greatly improved operating efficiency, make cotton harvester have preferably practicality.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that Fig. 1 is at vertical view;
Fig. 3 is the expanded view of Fig. 1;
Fig. 4 is use view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
By Fig. 1, Fig. 2, Fig. 3 as can be known, a kind of cotton harvester takes off cotton plate, and it comprises plate body 4, and described plate body 4 is sheet, two ends are stiff end 1, and be provided with for fixing screw, plate body 4 is provided with the groove that passes through be used to adopting pin 6, and groove width is to adopt 2 times～3 times of pin 6 diameters, described groove is respectively inserting needle section 2, cotton picking section 3 and takes off cotton section 5 according to adopting pin 6 directions of motion, inserting needle section 2 is for being horizontally disposed with, and cotton picking section 3 is the semi arch setting, takes off cotton section 5 and is the arcuation setting.
For making things convenient for inserting needle and taking off cotton, inserting needle section 2 described in the utility model is horn-like according to adopting its width of pin 6 directions of motion by wide gradually narrow, and the width of the widest part is to adopt 4 times～8 times of pin 6 diameters; Describedly take off cotton section 5 according to adopting its width of pin 6 directions of motion by narrow gradually wide, also be horn-like, the width of the widest part is to adopt 4 times～8 times of pin 6 diameters.
Because the diameter of adopting pin 6 is generally 0.45 ㎜～1.2 ㎜, present embodiment is 0.60 ㎜, and groove width is 1.50 ㎜, and described inserting needle section 2, the width that takes off cotton section 5 the widest part are 3.0 ㎜.
For increasing the intensity of plate body, the plate body 4 between the utility model groove and the groove is provided with reinforcement.
As shown in Figure 4, a kind of cotton harvester, it comprises housing 9, housing 9 one ends are equipped with motor 11 and transmission mechanism, the other end of housing 9 is picking mouth, and the picking mouth place is equipped with cotton feeding pipe 8, and the belt 10 that is driven motion by motor 11 by transmission mechanism is installed in the housing 9, be equipped with on the belt 10 and adopt pin 6, take off cotton plate and be installed in the cotton feeding pipe 8 at cotton harvester picking mouth place.
When the utility model uses, take off first protective cover 7, as shown in Figure 4, belt 10, is adopted pin 6 and is entered at first smoothly the inserting needle section 2 of taking off cotton plate because the width of inserting needle section 2 grooves is horn-like by wide gradually narrow by counterclockwise direction running; When adopting pin 6 and run to cotton picking section 3, adopt pin 6 cotton is hooked, make cotton along with adopting pin 6 to housing 9 interior movements; Run to when taking off cotton section 5 when adopting pin 6, be the arcuation setting owing to take off cotton section 5, away from belt 10, and the width that takes off cotton section 5 also is horn-like by narrow gradually wide, therefore, adopt on the pin 6 cotton with adopt pin 6 and separate smoothly, cotton is sent through cotton feeding pipe 8.
Claims (3)
1. a cotton harvester takes off cotton plate, it is characterized in that it comprises plate body (4), described plate body (4) is sheet, two ends are stiff end (1), and be provided with for fixing screw, plate body (4) is provided with the groove that passes through be used to adopting pin (6), groove width is for adopting 2 times～3 times of pin (6) diameter, described groove is respectively inserting needle section (2) according to adopting pin (6) direction of motion, cotton picking section (3) and take off cotton section (5), inserting needle section (2) is for being horizontally disposed with, cotton picking section (3) is the semi arch setting, takes off cotton section (5) and is the arcuation setting.
2. cotton harvester according to claim 1 takes off cotton plate, it is characterized in that described inserting needle section (2) according to adopting its width of pin (6) direction of motion by wide gradually narrow, is horn-like, and the width of the widest part is for adopting 4 times～8 times of pin (6) diameter; The described cotton section (5) of taking off also is horn-like according to adopting its width of pin (6) direction of motion by narrow gradually wide, and the width of the widest part is for adopting 4 times～8 times of pin (6) diameter.
3. cotton harvester according to claim 1 and 2 takes off cotton plate, it is characterized in that the plate body (4) between groove and the groove is provided with reinforcement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441013 CN202722048U (en) | 2012-09-01 | 2012-09-01 | Doffing plate of cotton picker |
| PCT/CN2012/084769 WO2013071884A1 (en) | 2011-11-17 | 2012-11-16 | Cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441013 CN202722048U (en) | 2012-09-01 | 2012-09-01 | Doffing plate of cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202722048U true CN202722048U (en) | 2013-02-13 |
Family
ID=47647816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220441013 Expired - Fee Related CN202722048U (en) | 2011-11-17 | 2012-09-01 | Doffing plate of cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202722048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792819A (en) * | 2012-09-01 | 2012-11-28 | 益阳富佳科技有限公司 | Cotton separating plate of cotton picking machine |
| CN111272325A (en) * | 2020-04-19 | 2020-06-12 | 石河子大学 | Cotton picker spindle doffing force test bench |
-
2012
- 2012-09-01 CN CN 201220441013 patent/CN202722048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792819A (en) * | 2012-09-01 | 2012-11-28 | 益阳富佳科技有限公司 | Cotton separating plate of cotton picking machine |
| CN102792819B (en) * | 2012-09-01 | 2014-10-01 | 益阳富佳科技有限公司 | Cotton separating plate of cotton picking machine |
| CN111272325A (en) * | 2020-04-19 | 2020-06-12 | 石河子大学 | Cotton picker spindle doffing force test bench |
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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 |
Granted publication date: 20130213 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |