CN214676578U - Novel peanut picker pluck fruit cylinder mechanism - Google Patents
Novel peanut picker pluck fruit cylinder mechanism Download PDFInfo
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- CN214676578U CN214676578U CN202120443206.7U CN202120443206U CN214676578U CN 214676578 U CN214676578 U CN 214676578U CN 202120443206 U CN202120443206 U CN 202120443206U CN 214676578 U CN214676578 U CN 214676578U
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- peanut
- cutter teeth
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- teeth
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Abstract
The utility model relates to a novel peanut harvester pluck fruit cylinder mechanism, including the cylinder, cylinder circumference evenly distributed has a plurality of toothholders, is fixed with the sword tooth on the toothholder, and the front end of cylinder is equipped with spiral helicine leading-in blade, has seted up curved mounting groove on the toothholder, and the sword tooth includes connecting portion and main part, and the fixed below that sets up at the main part of connecting portion, connecting portion are the arc, and connecting portion install in the mounting groove, and toothholder one side still is equipped with and is used for the locking mechanism fixed with connecting portion. The utility model has simple structure, the cutter teeth are initially positioned by utilizing the connecting part, then the bolt is adopted for fixing, and when the cutter teeth need to be replaced, the bolt only needs to be loosened for replacing the cutter teeth; the front end of the roller is arranged in a conical shape, so that the breakage rate of the peanut fruits is reduced; the arc-shaped cutter teeth are adopted, so that the contact area between the teeth and the peanut fruits is effectively reduced, and the kneading of the teeth to the peanut fruits is reduced, so that the breakage rate of the peanut fruits is reduced.
Description
Technical Field
The utility model relates to a peanut harvesting equipment technical field especially relates to a novel peanut harvester pluck fruit cylinder mechanism.
Background
In recent years, along with the gradual maturity and perfection of the structure and the performance of the peanut harvester and the continuous promotion of the national agricultural machinery subsidy policy, the yield of the peanut harvester is improved year by year, so that the labor intensity of workers is greatly reduced, and the harvesting efficiency of the peanut is rapidly improved. The peanut picking roller is a core part of the peanut harvester, and the function, the efficiency and the reliability of the peanut picking roller are very important for the whole peanut harvester. When peanut crops enter a feeding port of the peanut picking system, accumulation is easy to form, blockage is caused, and the efficiency and the harvesting effect of the peanut harvester are affected. Meanwhile, the teeth on the roller of the peanut harvester are generally fixed on the tooth base in a welding mode, and when the teeth need to be replaced, the tooth replacing process is complex and tedious.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve present tooth on the peanut harvester cylinder and change loaded down with trivial details problem, the utility model provides a novel peanut harvester plucks fruit cylinder mechanism, which comprises a cylinder, cylinder circumference evenly distributed has a plurality of toothholders, be fixed with the sword tooth on the toothholder, the front end of cylinder is equipped with spiral helicine leading-in blade, curved mounting groove has been seted up on the toothholder, the sword tooth includes connecting portion and main part, connecting portion are fixed to be set up the below of main part, connecting portion are the arc, connecting portion install in the mounting groove, toothholder one side still be equipped with be used for with the fixed locking mechanism of connecting portion.
Preferably, the cutter teeth are arc-shaped cutter teeth. The arc-shaped cutter teeth effectively reduce the contact area between the teeth and the peanut fruits and reduce the kneading of the teeth to the peanut fruits, thereby reducing the breakage rate of the peanut fruits.
Further, the number of the introduction blades is 2.
Preferably, six rows of tooth seats are uniformly distributed on the circumferential direction of the roller.
Further, the front end of the drum is conical. The front part of the roller is conical, the front part of the peanut picking gap is large, the rear part of the peanut picking gap is small, the peanut picking device is suitable for more materials when peanuts just enter the roller, enough space is provided, and the breakage rate of the peanut fruits can be effectively reduced.
Preferably, the locking mechanism is a bolt, a threaded hole is formed in the tooth holder, and the bolt is screwed into the threaded hole to abut against the connecting part.
Has the advantages that: the utility model has simple structure, the cutter teeth are initially positioned by utilizing the connecting part, then the bolt is adopted for fixing, and when the cutter teeth need to be replaced, the bolt only needs to be loosened for replacing the cutter teeth; the front end of the roller is arranged in a conical shape, so that the breakage rate of the peanut fruits is reduced; the arc-shaped cutter teeth are adopted, so that the contact area between the teeth and the peanut fruits is effectively reduced, and the kneading of the teeth to the peanut fruits is reduced, so that the breakage rate of the peanut fruits is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the cutter teeth of the present invention;
in the figure: 1. leading in a blade; 2. cutter teeth; 3. a drum; 4. a tooth holder; 5. a bolt; 6. mounting grooves; 7. a threaded hole; 2-1, a main body portion; 2-2, a connecting part.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it is to be understood that the terms "upper", "top", "bottom", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.
Example 1
The utility model provides a novel peanut harvester plucks fruit cylinder mechanism, includes cylinder 3, 3 circumference evenly distributed of cylinder has a plurality of toothholders 4, be fixed with sword tooth 2 on the toothholder 4, the front end of cylinder 3 is equipped with spiral helicine leading-in blade 1, curved mounting groove 6 has been seted up on the toothholder 4, sword tooth 2 includes connecting portion 2-2 and main part 2-1, connecting portion 2-2 is fixed to be set up the below of main part 2-1, connecting portion 2-2 is the arc, connecting portion 2-2 install in mounting groove 6, toothholder 4 one side still is equipped with and is used for with the locking mechanism that connecting portion 2-2 is fixed.
The cutter teeth 2 are arc-shaped cutter teeth 2. The arc-shaped cutter teeth 2 effectively reduce the contact area between the teeth and the peanut fruits and reduce the kneading of the teeth to the peanut fruits, thereby reducing the breakage rate of the peanut fruits.
The number of the introduction blades 1 is 2.
Six rows of tooth holders 4 are uniformly distributed on the circumferential direction of the roller 3.
The front end of the roller 3 is conical. The front part of the roller 3 is conical, the front part of the peanut picking gap is large, the rear part of the peanut picking gap is small, the peanut picking gap is suitable for more materials when peanuts just enter the roller 3, enough space is provided, and the breaking rate of the peanut fruits can be effectively reduced.
The locking mechanism is a bolt 5, a threaded hole 7 is formed in the tooth holder 4, and the bolt 5 is screwed into the threaded hole 7 to abut against the connecting part 2-2.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel peanut harvester pluck fruit cylinder mechanism which characterized in that: the rotary drum type rotary drum is characterized by comprising a rotary drum (3), a plurality of tooth holders (4) are uniformly distributed in the circumferential direction of the rotary drum (3), cutter teeth (2) are fixed on the tooth holders (4), spiral guide-in blades (1) are arranged at the front end of the rotary drum (3), arc-shaped mounting grooves (6) are formed in the tooth holders (4), the cutter teeth (2) comprise connecting portions (2-2) and main body portions (2-1), the connecting portions (2-2) are fixedly arranged below the main body portions (2-1), the connecting portions (2-2) are arc-shaped, the connecting portions (2-2) are mounted in the mounting grooves (6), and locking mechanisms used for fixing the connecting portions (2-2) are further arranged on one side of the tooth holders (4).
2. The novel peanut harvester picker drum mechanism of claim 1, wherein: the cutter teeth (2) are arc-shaped cutter teeth (2).
3. The novel peanut harvester picker drum mechanism of claim 1, wherein: the number of the guide-in blades (1) is 2.
4. The novel peanut harvester picker drum mechanism of claim 1, wherein: six rows of tooth seats (4) are uniformly distributed on the circumferential direction of the roller (3).
5. The novel peanut harvester picker drum mechanism of claim 1, wherein: the front end of the roller (3) is conical.
6. The novel peanut harvester picker drum mechanism of claim 1, wherein: the locking mechanism is a bolt (5), a threaded hole (7) is formed in the tooth holder (4), and the bolt (5) is screwed into the threaded hole (7) to abut against the connecting part (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443206.7U CN214676578U (en) | 2021-03-01 | 2021-03-01 | Novel peanut picker pluck fruit cylinder mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120443206.7U CN214676578U (en) | 2021-03-01 | 2021-03-01 | Novel peanut picker pluck fruit cylinder mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214676578U true CN214676578U (en) | 2021-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120443206.7U Active CN214676578U (en) | 2021-03-01 | 2021-03-01 | Novel peanut picker pluck fruit cylinder mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214676578U (en) |
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2021
- 2021-03-01 CN CN202120443206.7U patent/CN214676578U/en active Active
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