CN216163549U - Front-mounted type machine for picking cotton on ground - Google Patents
Front-mounted type machine for picking cotton on ground Download PDFInfo
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- CN216163549U CN216163549U CN202122931675.6U CN202122931675U CN216163549U CN 216163549 U CN216163549 U CN 216163549U CN 202122931675 U CN202122931675 U CN 202122931675U CN 216163549 U CN216163549 U CN 216163549U
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Abstract
The utility model discloses a front-mounted floor cotton picking machine, which comprises a picking platform, a picking roller, a speed reducer and a hydraulic cylinder lifting mechanism with a guide slide rail, wherein the rear part of the picking platform is connected with the front end of a tractor through the hydraulic cylinder lifting mechanism, two ends of a rotating shaft of the picking roller are respectively arranged on two side walls of the picking platform, the speed reducer is arranged on the upper part of the rear wall of the picking platform, the picking platform below the speed reducer is transversely provided with a screening auger, one end of the screening auger is coaxially provided with a primary fan rotor, a fan shell is arranged outside the fan rotor, a flexible conveying pipe is connected to the fan shell, a second-stage fan rotor is arranged in a pipe body at the rear end of the flexible conveying pipe, the tail end of the flexible conveying pipe is communicated with a collecting box hung at the tail of a tractor, and a pickup roller and a screening auger are driven to rotate by a speed reducer through a belt. The machine can pick up the fallen cotton by mechanical means, and is time-saving and labor-saving.
Description
Technical Field
The utility model relates to a front-mounted floor cotton picking machine.
Background
Most cotton growers use cotton pickers to harvest cotton at present, but the recovery ratio of the cotton pickers is mostly 60-70%, a lot of cotton bolls are not harvested, and a lot of cotton falls to the ground, so that great waste is caused. Previously, these mechanical cotton harvesting operations were performed manually, which was very laborious and slow. In order to solve the problem of harvesting the fallen cotton, the fallen cotton picker with the publication number of CN213960829U discloses a structure, which comprises a cotton brushing mechanism and a negative pressure collecting bin, wherein cotton collected by the cotton brushing mechanism is sucked into the negative pressure collecting bin through a cotton sucking pipe arranged on the negative pressure collecting bin, the device has a simple structure, but the impurity content of the cotton picked is too high. The notice number is: the CN214102380U fallen cotton picker discloses another structure, the device is provided with a cotton impurity removing mechanism, but the impurity removing mechanism is composed of four groups of impurity removing rollers, so the structure is too complex, the working speed is slow, and the device is not suitable for the high-efficiency fallen cotton picking operation in cotton fields after practical use. The notice number is: CN 209283763U's utility model discloses a machine is adopted cotton ground and is picked up separating centrifuge with cotton that falls to ground, including the frame, be provided with in the frame and pick up cotton device, pipeline, fan and drive arrangement, wherein pick up cotton device and include front roll, cylinder, compress tightly the brush, clap the sediment pole and clean the brush. When the cotton boll picking machine works, the driving device drives all the parts to work, the front roller digs the cotton dropped to the position of the roller, the compressing brush compresses the cotton bolls to the position of the roller, the roller rotates to drive the cotton bolls to rotate to the position of the cotton boll beating rod, the cotton boll beating rod stirs the cotton boll shells, cotton flowers in the cotton bolls can be hooked out due to the saw teeth arranged on the roller, the cotton bolls are not beaten by the cotton beating rod, and only the cotton hulls can be blocked, so that the aim of separating the cotton from the cotton hulls is fulfilled; cleaning the brush and brushing the cotton on the roller into the pipeline; under the action of the fan, cotton entering the pipeline is sucked into a trailer behind the pipeline for storage. The mechanism has the problem that a large amount of cotton is wound and wrapped, and the machine is easy to malfunction. Through retrieval, the problems of low processing speed, high impurity content and unreasonable complex arrangement of mechanisms after the existing fallen cotton picking machine picks up the fallen cotton are generally found.
Disclosure of Invention
The utility model aims to provide a front-mounted fallen cotton picking machine which is simple and reasonable in structure, can quickly and effectively process and collect fallen cotton and can greatly reduce the labor intensity of workers.
The utility model aims to realize the purpose, and the front-mounted type floor cotton picking machine comprises a picking platform, a picking roller, a speed reducer and a hydraulic cylinder lifting mechanism with a guide slide rail, wherein the guide slide rail is vertically arranged at the front part of a tractor, a slide block matched with the guide slide rail is arranged at the rear part of the picking platform, the upper end of a piston rod of the hydraulic cylinder lifting mechanism is hinged with the upper part of the rear end of the picking platform, the picking platform is driven to lift by the hydraulic cylinder, and the bottom of the picking platform is opened; the two ends of the rotating shaft of the pickup roller are respectively arranged on the two side walls of the picking platform through bearings, the reducer is arranged on the upper part of the rear wall of the picking platform, the picking platform below the reducer is transversely provided with a screening auger, the front wall of the screening auger is opened to form a feed inlet, the bottom surface of the screening auger is uniformly provided with impurity falling holes, one end of the screening auger is coaxially provided with a primary fan rotor, the fan rotor is uniformly distributed with fan blades, the outer part of the fan rotor is provided with a fan shell, the fan shell is connected with a flexible conveying pipe, a secondary fan rotor is arranged in a pipe body at the rear end of the flexible conveying pipe, the fan blades are uniformly distributed on the fan rotor, the tail end of the flexible conveying pipe is communicated with a collecting box hung at the tail of the tractor, the bottom of the collecting box is provided with a traveling wheel, and the pickup roller and the screening auger are driven to rotate by a speed reducer through a belt.
When the collecting device is used, the collecting device is arranged at the front end of a tractor, the collecting box is arranged at the tail part of the tractor to drag, the collecting box and the primary fan on the picking platform are connected through the flexible conveying pipe, and the secondary fan at the rear end of the flexible conveying pipe is added to realize the collection and the conveying of the fallen cotton together. The ground cotton is collected by machinery instead of manpower, so that the labor intensity of workers is greatly reduced, and the working efficiency is improved.
Drawings
The present invention will be described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic front view of another embodiment of the present invention;
fig. 4 is a front view of the cotton cleaning machine of fig. 3.
Detailed Description
A front-mounted type floor cotton picking machine is shown in figures 1 and 2 and comprises a picking platform 3, a picking roller 1, a speed reducer 5 and a hydraulic cylinder lifting mechanism 9 with a guide slide rail 13, wherein the guide slide rail 13 is vertically arranged at the front part of a tractor, a slide block matched with the guide slide rail is arranged at the rear part of the picking platform, the upper end of a piston rod 6 of the hydraulic cylinder lifting mechanism 9 is hinged with the upper part of the rear end of the picking platform 3, the picking platform 3 is driven to lift through a hydraulic cylinder, and the bottom of the picking platform 3 is opened; the two ends of the rotating shaft of the pick-up roll 1 are respectively arranged on the two side walls of the pick-up table 3 through bearings, the reducer 5 is arranged on the upper part of the rear wall of the pick-up table 3, a screening auger 11 is transversely arranged on the pick-up table 1 below the reducer 5, the front wall of the screening auger 11 is opened to form a feed inlet, impurity falling holes 12 are uniformly arranged on the bottom surface of the screening auger 11, one end of the screening auger 11 is coaxially provided with a primary fan rotor 10, fan blades are uniformly distributed on the fan rotor 10, a fan shell is arranged outside the fan rotor, a flexible conveying pipe 4 is connected on the fan shell, a secondary fan rotor 7 is arranged in a pipe body at the rear end of the flexible conveying pipe 4, the fan blades are uniformly distributed on the fan rotor, the tail end of the flexible conveying pipe 4 is communicated with a collecting box 8 hung at the tail part of a tractor, and travelling wheels are arranged at the bottom of the collecting box 8, the pick-up roll 1 and the screening auger 11 are driven to rotate by a speed reducer 5 through a belt 2.
As shown in fig. 3 and 4, as an improvement of the present invention, a cotton cleaning machine is further installed at the collection box, the cotton cleaning machine includes a frame 22, a cotton conveying auger 21 and a motor 23 are installed at the lower part of the frame 22, two cotton screening rollers 40 are respectively horizontally arranged at intervals from bottom to top in the upper part of the frame 22, the two cotton screening rollers 40 and the cotton conveying auger 21 are respectively communicated through a cotton conveying channel 20, and a feeding port 50 is installed at the top of the cotton cleaning machine; the two cotton screening rollers 40 and the cotton conveying auger 21 are driven by the motor 23 to rotate through a belt.
The motor 23 is a hydraulic motor or an electric motor.
Claims (3)
1. The utility model provides a forward formula is fallen to ground cotton and is picked up machine, is including picking up platform, pickup roller, reduction gear and have the hydraulic cylinder elevating system of direction slide rail, characterized by: the guide slide rail is vertically arranged at the front part of the tractor, the rear part of the picking table is provided with a slide block matched with the guide slide rail, the upper end of a piston rod of the hydraulic cylinder lifting mechanism is hinged with the upper part of the rear end of the picking table, the picking table is driven to lift by a hydraulic cylinder, and the bottom of the picking table is open; the two ends of the rotating shaft of the pickup roller are respectively arranged on the two side walls of the picking platform through bearings, the reducer is arranged on the upper part of the rear wall of the picking platform, the picking platform below the reducer is transversely provided with a screening auger, the front wall of the screening auger is opened to form a feed inlet, the bottom surface of the screening auger is uniformly provided with impurity falling holes, one end of the screening auger is coaxially provided with a primary fan rotor, the fan rotor is uniformly distributed with fan blades, the outer part of the fan rotor is provided with a fan shell, the fan shell is connected with a flexible conveying pipe, a secondary fan rotor is arranged in a pipe body at the rear end of the flexible conveying pipe, the fan blades are uniformly distributed on the fan rotor, the tail end of the flexible conveying pipe is communicated with a collecting box hung at the tail of the tractor, the bottom of the collecting box is provided with a traveling wheel, and the pickup roller and the screening auger are driven to rotate by a speed reducer through a belt.
2. The forward type fallen cotton picking machine as claimed in claim 1, wherein: the cotton cleaning machine comprises a rack, a cotton conveying auger and a motor are arranged at the lower part of the rack, two cotton screening rollers are horizontally arranged in the upper part of the rack from bottom to top at intervals respectively, the two cotton screening rollers and the cotton conveying auger are communicated through cotton conveying channels respectively, and a feeding hole is arranged at the top of the cotton cleaning machine; the two cotton screening rollers and the cotton conveying auger are driven by the motor to rotate through a belt.
3. The forward type fallen cotton picking machine as claimed in claim 2, wherein: the motor is a hydraulic motor or an electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931675.6U CN216163549U (en) | 2021-11-26 | 2021-11-26 | Front-mounted type machine for picking cotton on ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931675.6U CN216163549U (en) | 2021-11-26 | 2021-11-26 | Front-mounted type machine for picking cotton on ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216163549U true CN216163549U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122931675.6U Active CN216163549U (en) | 2021-11-26 | 2021-11-26 | Front-mounted type machine for picking cotton on ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216163549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631431A (en) * | 2022-05-17 | 2022-06-17 | 原阳县伟凡农机有限公司 | Machine is picked up to cotton falling to ground |
-
2021
- 2021-11-26 CN CN202122931675.6U patent/CN216163549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631431A (en) * | 2022-05-17 | 2022-06-17 | 原阳县伟凡农机有限公司 | Machine is picked up to cotton falling to ground |
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