CN220422498U - Synchronous picking mechanism for hook-tooth chain harrow type membrane cotton - Google Patents
Synchronous picking mechanism for hook-tooth chain harrow type membrane cotton Download PDFInfo
- Publication number
- CN220422498U CN220422498U CN202322224334.4U CN202322224334U CN220422498U CN 220422498 U CN220422498 U CN 220422498U CN 202322224334 U CN202322224334 U CN 202322224334U CN 220422498 U CN220422498 U CN 220422498U
- Authority
- CN
- China
- Prior art keywords
- cotton
- impurity removing
- frame
- auger
- hook
- Prior art date
- 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.)
- Active
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 109
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000012528 membrane Substances 0.000 title claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 132
- 230000005540 biological transmission Effects 0.000 claims description 16
- 241000219146 Gossypium Species 0.000 description 88
- 238000005516 engineering process Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000035613 defoliation Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a synchronous picking mechanism for hook-tooth chain harrow type membrane cotton, which comprises a frame and is characterized in that: the frame is provided with a cotton film pickup device, a conveying impurity removing device and a floor cotton impurity removing lifting device; the cotton film picking device is a hook tooth type chain harrow, the conveying impurity removing device is arranged below the cotton film picking device, the floor cotton impurity removing lifting device is arranged on one side of the cotton film picking device, and the conveying impurity removing device consists of an impurity removing auger, a grid type housing, an impurity removing auger and an impurity removing bottom plate; the impurity removing auger is arranged at the lower end of the frame, the grid type cover shell is arranged on the frame and positioned below the impurity removing auger, the impurity removing auger is arranged on the frame and positioned below the grid type cover shell, and the impurity removing baseplate is arranged on the frame and positioned below the impurity removing auger; the floor cotton impurity removal lifting device consists of a lifting screw and a grid type cover shell, wherein the lifting screw is arranged in the grid type cover shell to form the floor cotton impurity removal lifting device.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a synchronous picking mechanism for hook-tooth chain harrow type membrane cotton.
Background
With the development of agricultural mechanization, cotton picking basically realizes mechanization, but in the process of good picking, the cotton picking is influenced by a plurality of factors such as defoliation ripening effect, cotton picker working efficiency, weather and the like, and the average cotton falling on the ground surface when cotton is mechanically picked exceeds 40 kg/mu, and the loss rate accounts for about 10% of the mu yield of cotton (calculated according to mu average yield of 400 kg/mu). According to the calculation of 3 yuan/kg of the floor cotton, the direct economic loss in the Xinjiang planting area, which is caused by the fact that the floor cotton cannot be recovered, reaches 16.17 yuan only in 2022 years. At present, the labor intensity of manual picking up of floor cotton is high, the efficiency is low, the cost is high, and no recovery is carried out in production basically. While the mechanical technology for efficiently picking up the floor cotton is still in a blank stage.
Cotton has been planted in the Xinjiang cotton planting area for forty years by using a film coating technique. Although the plastic film residue recovery machine represented by the plastic film residue recovery and straw returning combined machine is gradually popularized and applied, the plastic film residue recovery rate is difficult to be stabilized to be more than 85%, and the plastic film residue is difficult to be recovered by covering soil; meanwhile, the combined operation of recycling the residual film and returning the straw to the field has the tillage cost of 30-45 yuan/mu, the economic burden of farmers is heavy, the enthusiasm for subjectively recycling the residual film is low, and the residual film recycling technology is difficult to popularize.
Therefore, the applicant provides a synchronous picking mechanism for a hook-tooth chain harrow type film cotton, which can pick up a residual film and pick up floor cotton, and can simultaneously finish a plurality of works such as residual film recovery, floor cotton picking up, impurity removal, collection and the like. The operation times can be reduced, and the planting cost is reduced.
Disclosure of Invention
The utility model aims to solve the problems that the falling cotton at the current stage cannot be harvested, the residual film recovery impurity content is high, the film impurity separation is difficult and the like, and provides a synchronous picking mechanism for hook-tooth chain harrow type film cotton, which aims to realize the simultaneous harvesting, separation and impurity removal of the residual film and the falling cotton, improve the working efficiency of machines and reduce the operation cost of the machines and machines, provide a technical scheme for pushing the residual film mechanized recovery technology, and fill the blank of the domestic falling cotton picking and impurity removal separation technology.
The utility model discloses a synchronous picking mechanism for hook-tooth chain harrow type membrane cotton, which is characterized by comprising a frame (1), a cotton membrane picking device (3), a conveying impurity removing device (4) and a floor cotton impurity removing lifting device (5).
The frame (1) is used for installing a cotton film pickup device (3), a conveying impurity removing device (4) and a floor cotton impurity removing lifting device (5).
The cotton film picking device (3) consists of a hook tooth (3-1), a transmission chain (3-2), a harrow rod (3-3), a demolding shaft A (3-4), a demolding belt (3-5), a demolding shaft B (3-6) and a transmission system (3-7). The hook teeth (3-1) are fixedly arranged on the harrow bar (3-3), two ends of the harrow bar (3-3) are fixedly arranged on the transmission chain (3-2), and the hook teeth (3-1), the harrow bar (3-3) and the chain form a hook tooth (3-1) chain harrow. The hook teeth (3-1) are meshed with the chain wheels on the traditional system, and the transmission system (3-7) is arranged on the frame (1). The demolding belt (3-5) is positioned below the chain harrow, the upper end and the lower end of the demolding are respectively arranged on the demolding shaft A (3-4) and the demolding shaft B (3-6), and the demolding shaft A (3-4) and the demolding shaft B (3-6) are arranged on the frame (1).
The conveying impurity removing device (4) consists of an impurity removing auger (4-1), a grid type housing (4-2), an impurity removing auger (4-3) and an impurity removing bottom plate (4-4). The impurity removing auger (4-1) is arranged at the lower end of the frame (1), the grid type cover shell (4-2) is arranged on the frame (1) and positioned below the impurity removing auger (4-1), the impurity removing auger (4-3) is arranged on the frame (1) and positioned below the grid type cover shell (4-2), and the impurity removing bottom plate (4-4) is arranged on the frame (1) and positioned below the impurity removing auger (4-3).
The floor cotton impurity removal lifting device (5) consists of a lifting screw (5-1) and a grid type cover shell (5-2), wherein the lifting screw (5-1) is arranged inside the grid type cover shell (5-2) to form the floor cotton impurity removal lifting device (5), and the device is arranged on one side of the frame (1).
Working principle: as shown in fig. 4, the cotton film picking device (3) rotates along the direction A under the drive of the transmission system (3-7), when the hook teeth (3-1) arranged on the harrow bar (3-3) move to the lower part of the machine, the mixture of the residual film, the floor cotton, the impurities and the like on the ground surface is lifted, the residual film, the floor cotton, the impurities and the like are driven to move upwards, and when the hook teeth (3-1) drive the mixture to reach the position of the impurity discharging hole, the floor cotton and the impurities fall into the impurity conveying and removing device (4) from the impurity discharging hole under the action of gravity due to the characteristic difference of the residual film, the floor cotton, the impurities (leaves, the bars and the soil), and the residual film continues to move upwards under the drive of the hook teeth (3-1). When the hook teeth (3-1) drive the residual film to reach the upper part of the stripping belt (3-5), the residual film falls onto the stripping belt (3-5) from the hook teeth (3-1) under the action of the stripping belt (3-5), and the stripping belt (3-5) conveys the residual film to the residual film collecting device.
As shown in fig. 1, 3-5, the floor cotton and impurities falling into the conveying impurity removing device (4) move towards the floor cotton impurity removing lifting device (5) under the action of the impurity removing auger (4-1), and cotton stalks, cotton leaves and other impurities in the impurities are crushed by the impurity removing auger (4-1) and then fall on a bottom plate through the grid type housing (4-2) together with fine impurities such as soil and the like, and then are conveyed to a cotton handover line in an agricultural field by the impurity removing auger (4-3). The floor cotton enters the floor cotton impurity removal lifting device (5) under the conveying of the impurity removal auger (4-1), the floor cotton moves upwards along with the lifting auger (5-1) in the device, the floor cotton can be further cleaned by the lifting auger (5-1) in the moving process, the cleaned impurities fall into a cotton field through the grid type housing (5-2), and finally the cleaned floor cotton enters the floor cotton collecting device under the conveying of the lifting auger (5-1).
The utility model has the following advantages:
A. the machine tool can simultaneously complete the operations of recycling the residual film, picking up, separating, removing impurities, collecting and the like, the operation efficiency is greatly improved, the operation cost of the machine tool is reduced, a technical scheme is provided for pushing the residual film mechanized recycling technology, and the blank of the domestic technology for picking up and removing impurities and separating the residual film is filled.
B. The impurity conveying and removing device (4) adopts a grading impurity removing technology, an impurity removing auger (4-1) and a grid type cover shell (4-2) form first impurity removing, the impurity removing auger (4-1) pushes a mixture of floor cotton and impurities to one side, and in the pushing process, soil, cotton stalks, cotton leaves and other impurities can fall to a lower layer through the grid type cover shell (4-2); the impurity removing auger (4-3) and the impurity removing bottom plate (4-4) at the lower layer form a second impurity removing, and the impurity removing auger (4-3) pushes the impurities falling on the impurity removing bottom plate (4-4) to one side and finally discharges the impurities into the connecting line. The diameter of the impurity removing auger (4-3) is smaller than that of the impurity removing auger (4-1). The device has compact integral structure and good impurity removing efficiency, and is beneficial to later maintenance and repair.
C. The hook teeth (3-1) in the cotton film picking device (3) are staggered on the rake rod (3-3) to form staggered rake teeth, the rake teeth have certain elasticity, the rake teeth are high in arrangement density, and have certain inclination angles when picking up the cotton film, so that the picking up effect of the residual film and the cotton falling to the ground is good. The picked-up residual film is conveyed to the film collecting box at an upward inclined angle, so that impurities in the residual film can be easily removed.
D. The stripping mechanism in the cotton film picking device (3) adopts a stripping belt (3-5) to strip films, the friction force generated between the stripping belt (3-5) and the residual films is utilized to strip the films, the stripped residual films cannot be wound on a working part, and the stripping belt (3-5) is also a conveying belt at the same time, so that the stripped residual films can be conveyed to a residual film collecting device. Solves the problems that the film stripping effect of the film residue recycling machine in the prior art is poor and the film residue is easy to wind the working part.
E. The floor cotton impurity removal and lifting device (5) can remove impurities of floor cotton for the second time, so that the cleanliness of seed cotton is improved.
Drawings
FIG. 1 is a schematic structural view of a synchronous picking mechanism of a hook-tooth chain harrow type membrane cotton;
FIG. 2 is a schematic diagram of a cotton film pick-up device and a conveying and impurity removing device;
FIG. 3 is a schematic structural view of a floor cotton impurity removal lifting device;
FIG. 4 is an isometric view of a synchronous picking mechanism for a hook-and-tooth chain rake type membrane cotton;
FIG. 5 is a schematic view of a synchronous picking mechanism for a hook-tooth chain rake type membrane cotton;
the figure shows: 1 is a frame, 2 is a depth wheel, 3 is a cotton film picking device, 4 is a conveying impurity removing device, 5 is a floor cotton impurity removing lifting device,
3-1 is a hook tooth, 3-2 is a transmission chain, 3-3 is a harrow bar, 3-4 is a demoulding I shaft, 3-5 is a demoulding belt, 3-6 is a demoulding II shaft, 3-7 is a transmission system,
4-1 is a impurity removing auger, 4-2 is a grid type housing, 4-3 is an impurity removing auger, 4-4 is an impurity removing bottom plate,
5-1 is a lifting screw and 5-2 is a grid type housing.
Detailed Description
The foregoing is further elaborated by the following examples, it being evident that the examples described are only some, but not all, of the examples of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1 to 5, in order to provide a schematic structural diagram of an embodiment 1 of the present utility model, this embodiment discloses a synchronous picking mechanism for hook-and-tooth chain harrow type membrane cotton, which is characterized by comprising a frame (1), a cotton membrane picking device (3), a conveying impurity removing device (4) and a floor cotton impurity removing lifting device (5).
The frame (1) is used for installing a cotton film pickup device (3), a conveying impurity removing device (4) and a floor cotton impurity removing lifting device (5).
The cotton film picking device (3) consists of a hook tooth (3-1), a transmission chain (3-2), a harrow rod (3-3), a demolding shaft A (3-4), a demolding belt (3-5), a demolding shaft B (3-6) and a transmission system (3-7). The hook teeth (3-1) are fixedly arranged on the harrow bar (3-3), two ends of the harrow bar (3-3) are fixedly arranged on the transmission chain (3-2), and the hook teeth (3-1), the harrow bar (3-3) and the chain form a hook tooth (3-1) chain harrow. The hook teeth (3-1) are meshed with the chain wheels on the traditional system, and the transmission system (3-7) is arranged on the frame (1). The demolding belt (3-5) is positioned below the chain harrow, the upper end and the lower end of the demolding are respectively arranged on the demolding shaft A (3-4) and the demolding shaft B (3-6), and the demolding shaft A (3-4) and the demolding shaft B (3-6) are arranged on the frame (1).
The conveying impurity removing device (4) consists of an impurity removing auger (4-1), a grid type housing (4-2), an impurity removing auger (4-3) and an impurity removing bottom plate (4-4). The impurity removing auger (4-1) is arranged at the lower end of the frame (1), the grid type cover shell (4-2) is arranged on the frame (1) and positioned below the impurity removing auger (4-1), the impurity removing auger (4-3) is arranged on the frame (1) and positioned below the grid type cover shell (4-2), and the impurity removing bottom plate (4-4) is arranged on the frame (1) and positioned below the impurity removing auger (4-3).
The floor cotton impurity removal lifting device (5) consists of a lifting screw (5-1) and a grid type cover shell (5-2), wherein the lifting screw (5-1) is arranged inside the grid type cover shell (5-2) to form the floor cotton impurity removal lifting device (5), and the device is arranged on one side of the frame (1).
Working principle: as shown in fig. 4, the cotton film picking device (3) rotates along the direction A under the drive of the transmission system (3-7), when the hook teeth (3-1) arranged on the harrow bar (3-3) move to the lower part of the machine, the mixture of the residual film, the floor cotton, the impurities and the like on the ground surface is lifted, the residual film, the floor cotton, the impurities and the like are driven to move upwards, and when the hook teeth (3-1) drive the mixture to reach the position of the impurity discharging hole, the floor cotton and the impurities fall into the impurity conveying and removing device (4) from the impurity discharging hole under the action of gravity due to the characteristic difference of the residual film, the floor cotton, the impurities (leaves, the bars and the soil), and the residual film continues to move upwards under the drive of the hook teeth (3-1). When the hook teeth (3-1) drive the residual film to reach the upper part of the stripping belt (3-5), the residual film falls onto the stripping belt (3-5) from the hook teeth (3-1) under the action of the stripping belt (3-5), and the stripping belt (3-5) conveys the residual film to the residual film collecting device.
As shown in fig. 1, 3-5, the floor cotton and impurities falling into the conveying impurity removing device (4) move towards the floor cotton impurity removing lifting device (5) under the action of the impurity removing auger (4-1), and cotton stalks, cotton leaves and other impurities in the impurities are crushed by the impurity removing auger (4-1) and then fall on a bottom plate through the grid type housing (4-2) together with fine impurities such as soil and the like, and then are conveyed to a cotton handover line in an agricultural field by the impurity removing auger (4-3). The floor cotton enters the floor cotton impurity removal lifting device (5) under the conveying of the impurity removal auger (4-1), the floor cotton moves upwards along with the lifting auger (5-1) in the device, the floor cotton can be further cleaned by the lifting auger (5-1) in the moving process, the cleaned impurities fall into a cotton field through the grid type housing (5-2), and finally the cleaned floor cotton enters the floor cotton collecting device under the conveying of the lifting auger (5-1).
Claims (2)
1. Synchronous picking mechanism of hook tooth chain harrow formula membrane cotton, including frame (1), its characterized in that: the frame (1) is provided with a cotton film pickup device (3), a conveying impurity removing device (4) and a floor cotton impurity removing lifting device (5);
the cotton film picking device (3) is a hook tooth type chain harrow, the conveying impurity removing device (4) is arranged below the cotton film picking device (3), the floor cotton impurity removing lifting device (5) is arranged at one side of the cotton film picking device (3),
the conveying impurity removing device (4) consists of an impurity removing auger (4-1), a grid type housing (4-2), an impurity removing auger (4-3) and an impurity removing bottom plate (4-4); the impurity removing auger (4-1) is arranged at the lower end of the frame (1), the grid type cover shell (4-2) is arranged on the frame (1) and positioned below the impurity removing auger (4-1), the impurity removing auger (4-3) is arranged on the frame (1) and positioned below the grid type cover shell (4-2), and the impurity removing bottom plate (4-4) is arranged on the frame (1) and positioned below the impurity removing auger (4-3);
the floor cotton impurity removal lifting device (5) is composed of a lifting screw (5-1) and a grid type cover (5-2), wherein the lifting screw (5-1) is arranged inside the grid type cover (5-2) to form the floor cotton impurity removal lifting device (5).
2. The synchronous hook-and-tooth chain harrow type membrane cotton picking mechanism according to claim 1, wherein: the cotton film picking device (3) consists of a hook tooth (3-1), a transmission chain (3-2), a harrow bar (3-3), a demolding shaft A (3-4), a demolding belt (3-5), a demolding shaft B (3-6) and a transmission system (3-7); the hook teeth (3-1) are fixedly arranged on the harrow bar (3-3), two ends of the harrow bar (3-3) are fixedly arranged on the transmission chain (3-2), and the hook teeth (3-1), the harrow bar (3-3) and the chain form a hook tooth (3-1) chain harrow; the hook teeth (3-1) are meshed with chain wheels on a traditional system, and the transmission system (3-7) is arranged on the frame (1); the demolding belt (3-5) is positioned below the chain harrow, the upper end and the lower end of the demolding are respectively arranged on the demolding shaft A (3-4) and the demolding shaft B (3-6), and the demolding shaft A (3-4) and the demolding shaft B (3-6) are arranged on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224334.4U CN220422498U (en) | 2023-08-18 | 2023-08-18 | Synchronous picking mechanism for hook-tooth chain harrow type membrane cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224334.4U CN220422498U (en) | 2023-08-18 | 2023-08-18 | Synchronous picking mechanism for hook-tooth chain harrow type membrane cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220422498U true CN220422498U (en) | 2024-02-02 |
Family
ID=89699695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322224334.4U Active CN220422498U (en) | 2023-08-18 | 2023-08-18 | Synchronous picking mechanism for hook-tooth chain harrow type membrane cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220422498U (en) |
-
2023
- 2023-08-18 CN CN202322224334.4U patent/CN220422498U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101816225B (en) | Chain-and-harrow type farmland residual film pick-up machine | |
| CN101032202A (en) | Recovery separator of cotton stalk and membrane | |
| CN107710924A (en) | Vegetables plastic film mulching cultivation incomplete film-recovering machine | |
| CN105993375B (en) | Harvester for seedling-watermelon | |
| CN112840763B (en) | Follow-up type farmland residual film picking and recycling machine | |
| CN208905274U (en) | A kind of chain guide formula machine for recycling mulch film | |
| CN220422498U (en) | Synchronous picking mechanism for hook-tooth chain harrow type membrane cotton | |
| CN102498818A (en) | Pull-type sugar beet combine harvester and control system thereof | |
| CN110352640B (en) | Bundling machine is picked up to incomplete membrane of plough layer | |
| CN111771516A (en) | Cotton field straw crushing and mulching film cleaning and returning operation machine | |
| CN209609206U (en) | A kind of structure-improved of peanut combine conveying device | |
| CN207573920U (en) | A kind of potato picker | |
| CN202340427U (en) | Traction type sugarbeet combined harvester and control system thereof | |
| CN214015034U (en) | Primary screen feeding device for potato harvester pickup table | |
| CN210579928U (en) | Bundling machine is picked up to incomplete membrane of arable layer | |
| CN212306054U (en) | Bundling and residual soil collecting device for mulching film | |
| CN112262625A (en) | Method for realizing extension of mulching film pickup spike teeth, mulching film recycling mechanism and recycling machine | |
| CN107306579B (en) | Peanut harvester | |
| CN110214524A (en) | A kind of crop harvesting device convenient for connection | |
| CN213462888U (en) | Integrative workover rig of membrane is played to dead man | |
| CN110268854A (en) | A kind of harvesting peanut device convenient for connection | |
| CN203611543U (en) | Backpacking seed melon combine harvester | |
| CN215421523U (en) | Elastic tooth chain harrow of residual film pickup device | |
| CN211152815U (en) | Riding type fruit picking machine | |
| CN220422483U (en) | Traction type membrane cotton harvesting and straw returning combined working machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |