CN214902198U - Ridge side seedling cutting device for potato harvester - Google Patents
Ridge side seedling cutting device for potato harvester Download PDFInfo
- Publication number
- CN214902198U CN214902198U CN202121355524.4U CN202121355524U CN214902198U CN 214902198 U CN214902198 U CN 214902198U CN 202121355524 U CN202121355524 U CN 202121355524U CN 214902198 U CN214902198 U CN 214902198U
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- Prior art keywords
- seedling
- cutting mechanism
- vine cutting
- ridge side
- seedling vine
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- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 35
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 239000002689 soil Substances 0.000 claims abstract description 23
- 238000003306 harvesting Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model belongs to the technical field of agricultural machine, a ridge side seedling climing cutting device, especially potato planting ridge type's ridge side seedling climing cutting device is related to. A ridge side seedling cutting device for a potato harvester comprises a seedling cutting mechanism, a rack rear cross beam and a U-shaped bolt group, and the technical scheme is as follows: during potato harvesting operation, the tractor drives the potato harvester to continuously advance, the disc cutter in the seedling vine cutting mechanism rotates by means of friction force with soil on the ridge side to cut seedling vines on the ridge side, and meanwhile, the double soil scraping cutters in the seedling vine cutting mechanism scrape and clean bonded soil on the two surfaces of the disc cutter to keep sharpness of the disc cutter, so that good cutting effect of the seedling vines on the ridge side is guaranteed. The device cuts seedling vines on two sides of the potato planting ridge, can shorten the length of the seedling vines, and avoids blocking of a side plate of a rack due to accumulation of longer seedling vines, so that the working performance of the potato harvester is stabilized.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, a ridge side seedling climing cutting device, especially potato planting ridge type's ridge side seedling climing cutting device is related to.
Background
Since the implementation of the potato staple food strategy, the potato industry is developed vigorously. The small-sized potato harvester plays an important role in industrial development as an important tool for fruit harvesting operation. At present, the problems that a cutting device for seedling vines on the ridge side is lacked, the cutting effect of the seedling vines on the ridge side is not ideal and the like generally exist in the small-sized potato harvester during harvesting operation. For example: both the soil cutting and digging type potato harvester with the patent number of CN201810158409.4 and the double-raking-disc elevating type potato combine harvester with the patent number of CN202110115594.0 lack a ridge-side seedling vine cutting device, so that the phenomenon that long seedling vines on the ridge side block side plates of a rack easily occurs, and normal operation is influenced. Therefore, a high-efficiency cutting device for seedling vines on the ridge side needs to be designed to improve the working performance of the potato harvester.
SUMMERY OF THE UTILITY MODEL
A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
In view of this, in order to solve the problem that a small-sized potato harvester lacks a ridge side seedling vine cutting device and the cutting effect of the ridge side seedling vine is not ideal when the small-sized potato harvester is used for harvesting potatoes, the ridge side seedling vine cutting device for the potato harvester is further provided.
The scheme is as follows: a ridge side seedling cutting device for a potato harvester comprises a seedling cutting mechanism, a rack rear cross beam and a U-shaped bolt group; during harvesting operation, the tractor drives the potato harvester to continuously advance, meanwhile, the disc cutter in the seedling vine cutting mechanism rotates by means of friction force with soil on the ridge side to cut seedling vines on the ridge side, and the double soil scraping cutters in the seedling vine cutting mechanism scrape and clean the bonding soil on the two surfaces of the disc cutter.
Further: the seedling vine cutting mechanism comprises a first seedling vine cutting mechanism, a second seedling vine cutting mechanism, a third seedling vine cutting mechanism and a fourth seedling vine cutting mechanism, the first seedling vine cutting mechanism is connected with the rear cross beam of the rack through a first U-shaped bolt group, the second seedling vine cutting mechanism is connected with the rear cross beam of the rack through a second U-shaped bolt group, the third seedling vine cutting mechanism is connected with the rear cross beam of the rack through a third U-shaped bolt group, and the fourth seedling vine cutting mechanism is connected with the rear cross beam of the rack through a fourth U-shaped bolt group.
Further: the first seedling vine cutting mechanism and the third seedling vine cutting mechanism are completely identical in integral structure, and the second seedling vine cutting mechanism and the fourth seedling vine cutting mechanism are completely identical in integral structure.
1. Further: the seedling vine cutting mechanism is provided with double soil scraping knives which are symmetrically and obliquely arranged by taking the plane of the disc cutter as a symmetrical plane.
The utility model discloses not only can cut ridge side seedling climing, two scraper parts can strike off the planar cohesive soil of disc cutter moreover, have certain clean ability. The above technical features and technical scheme of the utility model, under the condition that the structure does not produce the conflict, can make up wantonly.
The utility model discloses the effect that reaches does:
the utility model discloses a ridge side seedling vine cutting device for a potato harvester, which cuts the ridge side seedling vine by arranging four seedling vine cutting mechanisms, thereby avoiding the side plate of a frame from being blocked due to the accumulation of longer seedling vines; meanwhile, the disc cutter in the seedling vine cutting mechanism has certain soil cutting capacity, the soil hardening degree is reduced, and potato and soil separation is facilitated.
2 the utility model discloses a potato picker is with ridge seedling climing cutting device that inclines, seedling climing cutting mechanism all sets up two scraper parts, can strike off the soil that bonds of disc cutter both sides quotation, guarantees the seedling climing cutting effect of disc cutter.
Drawings
FIG. 1 is a schematic view of the whole structure of a ridge side vine cutting device for a potato harvester;
fig. 2 is a schematic view of the overall structure of the middle double scraper component of the present invention.
1-a first vine cutting mechanism; 2-a second vine cutting mechanism; 3-a third vine cutting mechanism; 4-fourth vine cutting mechanism; 5-a fourth U-shaped bolt group; 6-rear beam of the frame; 7-a third U-shaped bolt group; 8-a second set of U-bolts; 9-a first U-bolt set; 10-double scraper.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, units or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, units or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
2. Example (b): referring to fig. 1-2, the ridge-side vine cutting device for a potato harvester of the present embodiment includes a vine cutting mechanism, a frame rear beam 6, and a U-shaped bolt set; during harvesting operation, the tractor drives the potato harvester to continuously advance, meanwhile, a disc cutter in the seedling vine cutting mechanism rotates by means of friction force with soil on the ridge side, a cutting edge of the disc cutter cuts seedling vines on the ridge side, and double soil scrapers 10 in the seedling vine cutting mechanism scrape and clean the bonded soil on the disc surfaces on the two sides of the disc cutter;
the seedling vine cutting mechanism comprises a first seedling vine cutting mechanism 1, a second seedling vine cutting mechanism 2, a third seedling vine cutting mechanism 3 and a fourth seedling vine cutting mechanism 4, the first seedling vine cutting mechanism 1 is connected with a rear cross beam 6 of the rack through a first U-shaped bolt group 9, the second seedling vine cutting mechanism 2 is connected with the rear cross beam 6 of the rack through a second U-shaped bolt group 8, the third seedling vine cutting mechanism 3 is connected with the rear cross beam 6 of the rack through a third U-shaped bolt group 7, and the fourth seedling vine cutting mechanism 4 is connected with the rear cross beam 6 of the rack through a fourth U-shaped bolt group 5;
the first seedling vine cutting mechanism 1 and the third seedling vine cutting mechanism 3 are completely identical in overall structure, and the second seedling vine cutting mechanism 2 and the fourth seedling vine cutting mechanism 4 are completely identical in overall structure;
the seedling vine cutting mechanisms are all provided with double soil scraping knives 10, and the double soil scraping knives 10 are symmetrically and obliquely arranged by taking the plane of the disc cutter as a symmetrical plane.
The ridge side seedling cutting device for the potato harvester is arranged on the potato harvester through the frame rear cross beam (6), and during harvesting operation, the cutting depth of a disc cutter in a seedling cutting mechanism is changed by operating an adjusting part in a tractor suspension system and the seedling cutting mechanism so as to meet different operation environment requirements.
Although the embodiments of the present invention are described above, the contents thereof are merely embodiments adopted to facilitate understanding of the technical aspects of the present invention, and are not intended to limit the present invention. Any person skilled in the art can make any modifications and changes in the form and details of the implementation without departing from the core technical solution disclosed in the present invention, but the scope of protection defined by the present invention must still be subject to the scope defined by the appended claims.
Claims (4)
1. The utility model provides a ridge side seedling tendril cutting device for potato harvester which characterized in that: comprises a seedling cutting mechanism, a frame rear cross beam (6) and a U-shaped bolt group; during harvesting operation, the tractor drives the potato harvester to continuously advance, meanwhile, the disc cutter in the seedling vine cutting mechanism rotates by means of friction force with soil on the ridge side, the cutting edge of the disc cutter cuts seedling vines on the ridge side, and the double soil scrapers (10) in the seedling vine cutting mechanism scrape and clean the bonded soil on the two surfaces of the disc cutter.
2. The ridge side vine cutting device for the potato harvester of claim 1, wherein: the seedling vine cutting mechanism comprises a first seedling vine cutting mechanism (1), a second seedling vine cutting mechanism (2), a third seedling vine cutting mechanism (3) and a fourth seedling vine cutting mechanism (4), wherein the first seedling vine cutting mechanism (1) is connected with a rear cross beam (6) of the rack through a first U-shaped bolt group (9), the second seedling vine cutting mechanism (2) is connected with the rear cross beam (6) of the rack through a second U-shaped bolt group (8), the third seedling vine cutting mechanism (3) is connected with the rear cross beam (6) of the rack through a third U-shaped bolt group (7), and the fourth seedling vine cutting mechanism (4) is connected with the rear cross beam (6) of the rack through a fourth U-shaped bolt group (5).
3. The ridge side vine cutting device for the potato harvester as claimed in claim 2, wherein: the first seedling vine cutting mechanism (1) and the third seedling vine cutting mechanism (3) are completely identical in overall structure, and the second seedling vine cutting mechanism (2) and the fourth seedling vine cutting mechanism (4) are completely identical in overall structure.
4. The ridge side vine cutting device for the potato harvester of claim 1, wherein: the seedling vine cutting mechanisms are respectively provided with double soil scraping knives (10), and the double soil scraping knives (10) are symmetrically and obliquely arranged by taking the plane of the disc cutter as a symmetrical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355524.4U CN214902198U (en) | 2021-06-18 | 2021-06-18 | Ridge side seedling cutting device for potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355524.4U CN214902198U (en) | 2021-06-18 | 2021-06-18 | Ridge side seedling cutting device for potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214902198U true CN214902198U (en) | 2021-11-30 |
Family
ID=79051906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121355524.4U Expired - Fee Related CN214902198U (en) | 2021-06-18 | 2021-06-18 | Ridge side seedling cutting device for potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214902198U (en) |
-
2021
- 2021-06-18 CN CN202121355524.4U patent/CN214902198U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |