CN204948764U - Flat stubble blade disc device of disc type caragana microphylla - Google Patents
Flat stubble blade disc device of disc type caragana microphylla Download PDFInfo
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- CN204948764U CN204948764U CN201520725088.3U CN201520725088U CN204948764U CN 204948764 U CN204948764 U CN 204948764U CN 201520725088 U CN201520725088 U CN 201520725088U CN 204948764 U CN204948764 U CN 204948764U
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- China
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- plate
- switch
- bottom roll
- circular beater
- caragana microphylla
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Abstract
The utility model relates to a flat stubble blade disc device of disc type caragana microphylla. The utility model provides a flat stubble results technique of current caragana microphylla lead to tearing the skin phenomenon easily, reap the inefficiency, reap problem with high costs. A flat stubble blade disc device of disc type caragana microphylla, includes cylinder, bottom roll, circular beater plate, fan annular blade, goes up switch -plate, lower switch -plate, wherein, go up the both ends of cylinder, the both ends of bottom roll all are equipped with the end wall, the external diameter of going up the cylinder is less than the external diameter of bottom roll, the external diameter of bottom roll is less than circular beater plate's external diameter, go up the last end wall central authorities of the lower outer end wall welded fastening of cylinder in the bottom roll, lower outer end wall welded fastening in circular beater plate's the last quotation central authorities of bottom roll, go up the axis of cylinder, the axis of bottom roll, circular beater plate's dead in line. The utility model is suitable for a flat stubble results of caragana microphylla.
Description
Technical field
The utility model relates to the stump harvesting apparatus of caragana microphylla, specifically a kind of disc type caragana microphylla stump cutter head.
Background technology
At present, the stump results of caragana microphylla are main relies on artificial or semi-artificial harvesting to realize.Practice shows, existing caragana microphylla stump results technology limit due to self principle, there are the following problems: one, because the environment of Growth of Caragana is general more severe, its root is easily poly-husky, the ground around caragana microphylla is caused easily to form hemispherical sand hill, and due to the restriction of hemispherical sand hill landform, artificial or semi-artificial harvesting easily causes the crops for rotation height of caragana microphylla to differ, the high caragana microphylla of crops for rotation is caused easily to occur tearing skin phenomenon thus, thus cause the ability of sprouting again of caragana microphylla to decline, even cause caragana microphylla withered.Its two, artificial or semi-artificial harvesting all needs at substantial time and manpower, cause thus harvesting efficiency low, harvesting cost high.Based on this, be necessary to invent a kind of brand-new caragana microphylla stump harvesting apparatus, with solve existing caragana microphylla stump results technology easily cause tearing skin phenomenon, harvesting efficiency low, gather in the high problem of cost.
Summary of the invention
The utility model easily causes tearing skin phenomenon, harvesting efficiency is low, harvesting cost is high problem to solve existing caragana microphylla stump results technology, provides a kind of disc type caragana microphylla stump cutter head.
The utility model adopts following technical scheme to realize: a kind of disc type caragana microphylla stump cutter head, comprises cylinder, bottom roll, circular beater plate, fan annular blade, upper switch-plate, lower switch-plate; Wherein, the two ends of upper cylinder, the two ends of bottom roll are equipped with end wall; The external diameter of upper cylinder is less than the external diameter of bottom roll; The external diameter of bottom roll is less than the external diameter of circular beater plate; The lower outer end wall of upper cylinder is fixedly welded on the upper end wall central authorities of bottom roll; The lower outer end wall of bottom roll is fixedly welded on the upper disk surface central authorities of circular beater plate; The dead in line of the axis of upper cylinder, the axis of bottom roll, circular beater plate; The lower card outer rim of circular beater plate is low inside and high outside annular table terrace; The number of fan annular blade is several; Each fan annular blade forms annular blade around the axis arrangement of upper cylinder; The upper surface inner edge of each fan annular blade is all removably fixing with the outer ring of annular table terrace; The lower surface of each fan annular blade all flushes with the inner ring of annular table terrace; The lateral surface of each fan annular blade is distributed with sawtooth; The number of upper switch-plate is several; On each, switch-plate is around the axis radially equidistant arrangement of upper cylinder; On each, switch-plate is all in zigzag structure; On each, the inner face top of switch-plate is all welded and fixed with the lateral wall of upper cylinder; On each, the inner face bottom of switch-plate is all welded and fixed with the lateral wall of bottom roll; On each, the top, outer face of switch-plate all offers row's serrate slot; The number of lower switch-plate is consistent with the number of upper switch-plate; Each lower switch-plate is around the axis radially equidistant arrangement of upper cylinder; The longitudinal cross-section of each lower switch-plate is L tee section, and the longitudinal cross-section area of each lower switch-plate diminishes all from inside to outside gradually; The outer plate surface inner edge of the vertical portion of each lower switch-plate and on each plate basifacial one_to_one corresponding of switch-plate removably fixing; The outer plate surface of the horizontal component of each lower switch-plate is all removably fixing with the upper disk surface of circular beater plate.
During work, upper cylinder is connected by the power-transmitting part of shaft coupling with outside grain header.Specific works process is as follows: the power-transmitting part of outside grain header drives upper cylinder to carry out High Rotation Speed, and upper cylinder drives bottom roll, circular beater plate, each fan annular blade thus, on each, switch-plate, each lower switch-plate carry out High Rotation Speed.When encountering the fan annular blade of High Rotation Speed wait the caragana microphylla gathered in the crops, first by the sawtooth on fan annular blade, caragana microphylla is cut off, then capture cut-off caragana microphylla root by the upper and lower switch-plate of High Rotation Speed and caragana microphylla pulled over to the conveying of outside grain header and subsequent job parts, realizing the stump results of caragana microphylla thus.In the process, each fan annular blade, each lower switch-plate all can carry out dismounting and change.
Based on said process, compared with gathering in the crops technology with existing caragana microphylla stump, a kind of disc type caragana microphylla stump cutter head described in the utility model is by adopting brand new, possesses following advantage: one, a kind of disc type caragana microphylla stump cutter head described in the utility model is by adopting High Rotation Speed cutting structure, break away from the restriction of hemispherical sand hill landform, make the crops for rotation height of caragana microphylla consistent, effectively prevent thus and tear skin phenomenon, thus effectively ensure that caragana microphylla sprout ability again, and it is withered to effectively prevent caragana microphylla.They are two years old, a kind of disc type caragana microphylla stump cutter head described in the utility model is by linking with outside grain header, achieve caragana microphylla stump combining, significantly save time and manpower thus, thus effectively improve harvesting efficiency, effectively reduce harvesting cost.
The utility model is rational in infrastructure, it is ingenious to design, and efficiently solves existing caragana microphylla stump results technology and easily causes tearing skin phenomenon, harvesting efficiency is low, harvesting cost is high problem, be applicable to the stump results of caragana microphylla.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of fan annular blade of the present utility model.
Fig. 3 is the structural representation of upper switch-plate of the present utility model.
In figure: the upper cylinder of 1-, 2-bottom roll, 3-circular beater plate, 4-fans annular blade, the upper switch-plate of 5-, switch-plate under 6-, 7-set bolt, 8-shaft coupling.
Embodiment
A kind of disc type caragana microphylla stump cutter head, comprises cylinder 1, bottom roll 2, circular beater plate 3, fan annular blade 4, upper switch-plate 5, lower switch-plate 6; Wherein, the two ends of upper cylinder 1, the two ends of bottom roll 2 are equipped with end wall; The external diameter of upper cylinder 1 is less than the external diameter of bottom roll 2; The external diameter of bottom roll 2 is less than the external diameter of circular beater plate 3; The lower outer end wall of upper cylinder 1 is fixedly welded on the upper end wall central authorities of bottom roll 2; The lower outer end wall of bottom roll 2 is fixedly welded on the upper disk surface central authorities of circular beater plate 3; The dead in line of the axis of upper cylinder 1, the axis of bottom roll 2, circular beater plate 3; The lower card outer rim of circular beater plate 3 is low inside and high outside annular table terrace; The number of fan annular blade 4 is several; Each fan annular blade 4 forms annular blade around the axis arrangement of upper cylinder 1; The upper surface inner edge of each fan annular blade 4 is all removably fixing with the outer ring of annular table terrace; The lower surface of each fan annular blade 4 all flushes with the inner ring of annular table terrace; The lateral surface of each fan annular blade 4 is distributed with sawtooth; The number of upper switch-plate 5 is several; On each, switch-plate 5 is around the axis radially equidistant arrangement of upper cylinder 1; On each, switch-plate 5 is all in zigzag structure; On each, the inner face top of switch-plate 5 is all welded and fixed with the lateral wall of upper cylinder 1; On each, the inner face bottom of switch-plate 5 is all welded and fixed with the lateral wall of bottom roll 2; On each, the top, outer face of switch-plate 5 all offers row's serrate slot; The number of lower switch-plate 6 is consistent with the number of upper switch-plate 5; Each lower switch-plate 6 is around the axis radially equidistant arrangement of upper cylinder 1; The longitudinal cross-section of each lower switch-plate 6 is L tee section, and the longitudinal cross-section area of each lower switch-plate 6 diminishes all from inside to outside gradually; The outer plate surface inner edge of the vertical portion of each lower switch-plate 6 and on each plate basifacial one_to_one corresponding of switch-plate 5 removably fixing; The outer plate surface of the horizontal component of each lower switch-plate 6 is all removably fixing with the upper disk surface of circular beater plate 3.
The upper surface inner edge of each fan annular blade 4 is all removably fixing with the outer ring of annular table terrace by set bolt 7; The outer plate surface inner edge of the vertical portion of each lower switch-plate 6 by set bolt 7 with each on the plate basifacial one_to_one corresponding of switch-plate 5 removably fixing; The outer plate surface of the horizontal component of each lower switch-plate 6 is all removably fixing with the upper disk surface of circular beater plate 3 by set bolt 7.
During concrete enforcement, the number of fan annular blade 4 is eight; The number of upper switch-plate 5, the number of lower switch-plate 6 are four; Angle between adjacent two teeth of sawtooth is 29.5 °, and the angle between the crown of sawtooth and land is 52 °.
Claims (2)
1. a disc type caragana microphylla stump cutter head, is characterized in that: comprise cylinder (1), bottom roll (2), circular beater plate (3), fan annular blade (4), upper switch-plate (5), lower switch-plate (6); Wherein, the two ends of upper cylinder (1), the two ends of bottom roll (2) are equipped with end wall; The external diameter of upper cylinder (1) is less than the external diameter of bottom roll (2); The external diameter of bottom roll (2) is less than the external diameter of circular beater plate (3); The lower outer end wall of upper cylinder (1) is fixedly welded on the upper end wall central authorities of bottom roll (2); The lower outer end wall of bottom roll (2) is fixedly welded on the upper disk surface central authorities of circular beater plate (3); The dead in line of the axis of upper cylinder (1), the axis of bottom roll (2), circular beater plate (3); The lower card outer rim of circular beater plate (3) is low inside and high outside annular table terrace; The number of fan annular blade (4) is several; Each fan annular blade (4) forms annular blade around the axis arrangement of upper cylinder (1); The upper surface inner edge of each fan annular blade (4) is all removably fixing with the outer ring of annular table terrace; The lower surface of each fan annular blade (4) all flushes with the inner ring of annular table terrace; The lateral surface of each fan annular blade (4) is distributed with sawtooth; The number of upper switch-plate (5) is several; On each, switch-plate (5) is around the axis radially equidistant arrangement of upper cylinder (1); On each, switch-plate (5) is all in zigzag structure; On each, the inner face top of switch-plate (5) is all welded and fixed with the lateral wall of upper cylinder (1); On each, the inner face bottom of switch-plate (5) is all welded and fixed with the lateral wall of bottom roll (2); On each, the top, outer face of switch-plate (5) all offers row's serrate slot; The number of lower switch-plate (6) is consistent with the number of upper switch-plate (5); Each lower switch-plate (6) is around the axis radially equidistant arrangement of upper cylinder (1); The longitudinal cross-section of each lower switch-plate (6) is L tee section, and the longitudinal cross-section area of each lower switch-plate (6) diminishes all from inside to outside gradually; The outer plate surface inner edge of the vertical portion of each lower switch-plate (6) and on each plate basifacial one_to_one corresponding of switch-plate (5) removably fixing; The outer plate surface of the horizontal component of each lower switch-plate (6) is all removably fixing with the upper disk surface of circular beater plate (3).
2. a kind of disc type caragana microphylla stump cutter head according to claim 1, is characterized in that: the upper surface inner edge of each fan annular blade (4) is all removably fixing with the outer ring of annular table terrace by set bolt (7); The outer plate surface inner edge of the vertical portion of each lower switch-plate (6) is removably fixing by the plate basifacial one_to_one corresponding of switch-plate (5) on set bolt (7) and each; The outer plate surface of the horizontal component of each lower switch-plate (6) is all removably fixing with the upper disk surface of circular beater plate (3) by set bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725088.3U CN204948764U (en) | 2015-09-18 | 2015-09-18 | Flat stubble blade disc device of disc type caragana microphylla |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725088.3U CN204948764U (en) | 2015-09-18 | 2015-09-18 | Flat stubble blade disc device of disc type caragana microphylla |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948764U true CN204948764U (en) | 2016-01-13 |
Family
ID=55043876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520725088.3U Expired - Fee Related CN204948764U (en) | 2015-09-18 | 2015-09-18 | Flat stubble blade disc device of disc type caragana microphylla |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204948764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108156945A (en) * | 2017-12-27 | 2018-06-15 | 南宁致侨农业有限公司 | Rail mounted vegetables harvesting machinery |
| CN108156932A (en) * | 2017-12-27 | 2018-06-15 | 南宁致侨农业有限公司 | Vegetable harvesting equipment |
-
2015
- 2015-09-18 CN CN201520725088.3U patent/CN204948764U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108156945A (en) * | 2017-12-27 | 2018-06-15 | 南宁致侨农业有限公司 | Rail mounted vegetables harvesting machinery |
| CN108156932A (en) * | 2017-12-27 | 2018-06-15 | 南宁致侨农业有限公司 | Vegetable harvesting equipment |
| CN108156945B (en) * | 2017-12-27 | 2020-01-17 | 南宁致侨农业有限公司 | Rail mounted vegetables machinery of gathering |
| CN108156932B (en) * | 2017-12-27 | 2020-02-07 | 南宁致侨农业有限公司 | Vegetable harvesting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200918 |