CN211861125U - Balling vegetable pulling table - Google Patents
Balling vegetable pulling table Download PDFInfo
- Publication number
- CN211861125U CN211861125U CN201922442140.5U CN201922442140U CN211861125U CN 211861125 U CN211861125 U CN 211861125U CN 201922442140 U CN201922442140 U CN 201922442140U CN 211861125 U CN211861125 U CN 211861125U
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- leading
- pulling
- arc
- spiral shaft
- vegetable
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Abstract
The balling vegetable pulling table belongs to agricultural machinery; a root leading-in arc-shaped fork group is arranged at the front part of the right helical shaft and the left helical shaft of the pulling on the middle front end part of the rack, a left righting leading-in twist plate and a right righting leading-in twist plate are symmetrically arranged at the front part of the left outer side of the right helical shaft and the root leading-in arc-shaped fork group on the left side part and the right side part of the front end of the rack and are respectively arranged at the front part of the right outer side of the right helical shaft and the root leading-in arc-shaped fork group, and a plurality of rollers are respectively and rotatably assembled on the opposite inner wall surfaces of the left righting leading-in twist plate and the right righting leading-; the vegetable guiding-in device is reasonable and simple in structure, low in manufacturing cost, wide in vegetable guiding-in range, strong in adaptability, accurate and smooth in guiding, small in guiding running resistance, low in power consumption, low in pulling-out leakage rate and damage rate and reliable in use.
Description
Technical Field
The invention belongs to agricultural machinery, and mainly relates to a pulling-up operation assembly on a nodulated vegetable harvester.
Background
At present, the mechanized harvesting operation of the nodulated vegetables mostly adopts a harvesting mode that a pulling left spiral shaft and a pulling right spiral shaft which are oppositely configured are matched to pull out the root systems of the nodulated vegetables from soil, so as to finish the harvesting. During operation, in order to accurately guide the nodulated vegetables on the same row into the position between the left spiral shaft and the right spiral shaft for pulling, a corrugated belt type guide-in mechanism or a double-spiral roller guide-in mechanism in a cone-shaped configuration is assembled on the existing nodulated vegetable pulling platform, and the mechanism has the defects of complex structure, high manufacturing cost and high power consumption, and particularly has the problems of easy missed pulling and vegetable damage due to narrow guide-in range, thereby causing loss.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and researches and designs a new structure of the balling vegetable pulling platform by combining with the actual requirements of mechanical harvesting operation of the balling vegetable, so as to achieve the purposes of simple structure, low manufacturing cost, wide leading-in range, good leading-in effect, high pulling-up rate, low damage rate and low operation power consumption.
The purpose of the invention is realized as follows: the balling vegetable pulling table comprises a table frame, a right pulling spiral shaft and a left pulling spiral shaft are rotatably assembled on the middle part of the table frame in a parallel manner, a root leading-in arc-shaped fork group is arranged at the front part of the middle front end part of the table frame and positioned in front of the right pulling spiral shaft and the left pulling spiral shaft, a left centralizing leading-in torsion plate and a right centralizing leading-in torsion plate are symmetrically arranged on the left side part and the right side part of the front end of the table frame and positioned in front of the left outer side of the left pulling spiral shaft and the root leading-in arc-shaped fork group and positioned in front of the right outer side of the right pulling spiral shaft and the root leading-in arc-shaped fork group, and a plurality of rollers which can rotate on the opposite inner wall surfaces of the left centralizing leading-in torsion plate and the right centralizing leading-in torsion plate are respectively assembled.
The invention creates a structure that a left straightening lead-in twist plate and a right straightening lead-in arc-shaped fork group with rollers and a root lead-in arc-shaped fork group are respectively arranged and installed at the front parts of a traditional left spiral shaft and a traditional right spiral shaft for pulling, thereby ensuring that the nodulated vegetables in the same row, including the nodulated vegetables which are inclined and toppled over, can be accurately and reliably led into the left spiral shaft and the right spiral shaft for pulling, and the invention has the characteristics of reasonable and simple structure, low manufacturing cost, wide vegetable leading-in range, strong adaptability, accurate and smooth leading-in, small leading-in running resistance, less power consumption, high pulling rate, low pulling leakage rate and damage rate, reliable use and less faults.
Drawings
Fig. 1 is a general structure schematic diagram of a balling vegetable pulling table.
Description of part numbers in the figures:
1. the device comprises a right screw shaft pulling device, a left screw shaft pulling device, a rack, a left straightening lead-in torsion plate, a roller, a root straightening lead-in arc fork group, a right straightening lead-in torsion plate and.
Detailed Description
The following detailed description of the inventive embodiments is provided in connection with the accompanying drawings. A balling vegetable pulling table comprises a table frame 3, a pulling right spiral shaft 1 and a pulling left spiral shaft 2 are rotatably assembled and parallel to each other on the middle part of the table frame 3, a root leading-in arc-shaped fork group 6 is arranged on the front end part of the middle part of the table frame 3 and positioned in front of the pulling right spiral shaft 1 and the pulling left spiral shaft 2, a left centralizing leading-in torsion plate 4 and a right centralizing leading-in torsion plate 7 are symmetrically arranged on the left side part and the right side part of the front end of the table frame 3 and positioned in front of the left outer side of the pulling left spiral shaft 2 and the root leading-in arc-shaped fork group 6 and positioned in front of the right outer side of the pulling right spiral shaft 1 and the root leading-in arc-shaped fork group 6, and a plurality of rotary drums 5 are rotatably assembled on the opposite inner wall surfaces of the left centralizing leading-in torsion plate 4 and the right centralizing leading-in torsion plate 7.
During operation, the balling vegetable pulling platform moves forwards, the right pulling spiral shaft 1 and the left pulling spiral shaft 2 rotate oppositely and reversely, the left righting leading-in twisting plate 4 and the right righting leading-in twisting plate 7 firstly guide various growth states on the strip line, including skew or toppled balling vegetables to the root leading-in arc fork group 6 by means of contact and matching with the roller 5, then the root and the vegetable ball of the balling vegetables respectively enter and are positioned at the lower part and the upper part of the right pulling spiral shaft 1 and the left pulling spiral shaft 2, and in backward movement, the root of the balling vegetables is pulled out of soil by the right pulling spiral shaft 1 and the left pulling spiral shaft 2, and pulling harvesting is completed. The left and right centralizing lead-in twist plates 4 and 7 enlarge the lead-in operation width, and can centralize and lead in the crooked and toppled-over vegetable, and the adaptability is strong, and no pull leakage occurs. The rolling of the roller 5 reduces the motion resistance in the introduction process of the nodulated vegetables, and the power consumption is low, and the introduction is smooth. Root leading-in arc fork group 6 will nodulated vegetables accurate reliable leading-in to pull up between right and left screw shaft 1, 2, guarantee to pull up efficiency and quality, avoid the damage of pulling up of nodulated vegetables.
Claims (1)
1. The utility model provides a balling vegetable pulls out platform, includes rack (3), at the intermediate position of rack (3) mutually parallel and rotatable assembly pull out right screw axle (1) and pull out left screw axle (2), its characterized in that: a root leading-in arc-shaped fork group (6) is arranged at the front part of the right spiral shaft (1) and the left spiral shaft (2) on the front end part of the middle of the rack (3), a left centralizing leading-in torsion plate (4) and a right centralizing leading-in torsion plate (7) are symmetrically arranged at the front part of the left outer side of the left spiral shaft (2) and the root leading-in arc-shaped fork group (6) on the left side part and the right side part of the front end of the rack (3) and at the front part of the right outer side of the right spiral shaft (1) and the root leading-in arc-shaped fork group (6), and a plurality of assembling rollers (5) which can rotate are respectively arranged on the opposite inner wall surfaces of the left centralizing leading-in torsion plate (4) and the right centralizing leading-in torsion plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442140.5U CN211861125U (en) | 2019-12-19 | 2019-12-19 | Balling vegetable pulling table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442140.5U CN211861125U (en) | 2019-12-19 | 2019-12-19 | Balling vegetable pulling table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211861125U true CN211861125U (en) | 2020-11-06 |
Family
ID=73262612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922442140.5U Active CN211861125U (en) | 2019-12-19 | 2019-12-19 | Balling vegetable pulling table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211861125U (en) |
-
2019
- 2019-12-19 CN CN201922442140.5U patent/CN211861125U/en active Active
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