CN204762130U - Move shovel potato digger - Google Patents
Move shovel potato digger Download PDFInfo
- Publication number
- CN204762130U CN204762130U CN201520580128.XU CN201520580128U CN204762130U CN 204762130 U CN204762130 U CN 204762130U CN 201520580128 U CN201520580128 U CN 201520580128U CN 204762130 U CN204762130 U CN 204762130U
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- China
- Prior art keywords
- frame
- potato
- digger
- wheel
- eccentric wheel
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Abstract
The utility model belongs to the technical field of agricultural machine is used for potato results equipment technique and specifically relates to a move shovel potato digger that uses with the tractor is supporting is related to. Including the frame, its characteristics are the anterior both sides of frame be provided with edge -to -edge bite soil disc, cut native disc rear and be provided with and move shovel mechanism, the shovel mechanism of moving include the side link, the side link links to each other with the digger blade middle part, the digger blade rear portion is passed through the second connecting rod and is linked to each other with the eccentric wheel, on the power output shaft of the rack -mounted gearbox of eccentric wheel, the back lower place of frame is provided with separating mechanism, separating mechanism include power transmission shaft, thereby power transmission shaft drives the action wheel to be driven from the driving wheel, action wheel and driven taking turns to are provided with the elevating chain sieve, are provided with the baffle in the frame of elevating chain sieve both sides, the afterbody of frame still is provided with and gathers the potato board. The ability that the in -process has improved destruction soil is excavated to the potato now in fact, has reduced drag force, has increased hack nature.
Description
Technical field
The utility model relates to agricultural machinery for potato harvest equipment technical field, especially relates to a kind of dynamic shovel potato digger used with tractor.
Background technology
Current China potato harvester mainly adopts fixing digger blade, the loam class serious to soil compaction and clay quality, digger blade angle of penetration can only be regulated according to the soil texture, soil-crushing function is poor, working resistance is large, the large problem of turn up soil block cannot be solved, cause potato harvester existence in various degree to stop up the problems such as stifled, native potato inferior separating effect, exposed potato rate are low, hinder potato rate and percent of loss is high.Main parameter hack is good, and tractive resistance is little, but complete machine oscillation is large, in separation process potato to hinder potato rate high, complete machine functional reliability is low.During fixing digging shovel type potato digger work, digger blade is that the principle of application wedge is broken to make soil, shovel when moving in soil except its edge of shovel has except shear action, shovel also has splitting in the face of soil, shears and make it bending effect of wrecking, and granular structure is destroyed loose for solid soil breaking.The power consumed in this process is comparatively large, the soil breaking that sticky weight is hardened and fluffing action not obvious, namely hack is poor, and the pressure that after making, native potato is separated greatly, affects native potato separating effect.
Summary of the invention
The purpose of this utility model is to avoid the defect of prior art and provides a kind of dynamic shovel potato digger, efficiently solves prior art Problems existing.
For achieving the above object, the technical scheme that the utility model is taked is: described dynamic shovel potato digger, comprise frame, the frame front both sides being characterized in described are provided with cuts native disk for a pair, cut native disk rear and be provided with dynamic shovel structure, described dynamic shovel structure comprises rack-mounted side link, side link is connected with in the middle part of the digger blade below frame by first connecting rod, digger blade rear portion is connected with eccentric wheel by second connecting rod, on the power take-off of the rack-mounted gearbox of eccentric wheel; The back lower place of frame is provided with separating mechanism, described separating mechanism comprises power transmission shaft, power transmission shaft is connected with power take-off by chain, power transmission shaft drives driving wheel thus drives driven pulley, driving wheel and driven pulley are provided with elevator chain grizzly, the frame of elevator chain grizzly both sides is provided with baffle plate, and the afterbody of frame is also provided with poly-potato plate, and frame rear portion is provided with land wheel.
Described upper rack is provided with the hanger bracket be connected with tractor; Described baffle plate is provided with rubber covering, described land wheel is position adjustment type structure, and in land wheel upper stand, correspondence is provided with regulating handle.
Described eccentric wheel is driven by the power take-off being arranged on the gearbox in frame, realizes eccentric rotary motion.
Described eccentric wheel, second connecting rod, side link and digger blade composition four-bar mechanism, the power take-off of gearbox drives eccentric wheel, and eccentric wheel drives second connecting rod motion, under the effect of second connecting rod and side link, drive digger blade to move reciprocatingly.
The beneficial effects of the utility model are: described dynamic shovel potato digger, it moves shovel structure and corresponding elevator chain grizzly formula separating mechanism by arranging four bars, install in frame simultaneously and realized adjustable land wheel, in fact improve the ability of spoiled soil in present potato mining process, reduce tractive resistance, increase hack, provide advantage for native potato is separated.
Accompanying drawing explanation
Fig. 1 is axle geodesic structure principle schematic of the present utility model;
Fig. 2 is plan structure principle schematic of the present utility model;
Fig. 3 is side structure principle schematic of the present utility model.
Shown in figure: 1. frame; 2. rubber covering; 3. power take-off; 4. gearbox; 5. baffle plate; 6. side link; 7. digger blade; 8. cut native disk; 9. first connecting rod; 10. second connecting rod; 11. power transmission shafts; 12. driving wheels; 13. eccentric wheels; 14. land wheels; 15. elevator chain grizzlys; 16. poly-potato plates; 17. driven pulleys; 18. regulating handles.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 3, described dynamic shovel potato digger, comprise frame 1, frame 1 front part sides being characterized in described is provided with cuts native disk 8 for a pair, cut native disk 8 rear and be provided with dynamic shovel structure, described dynamic shovel structure comprises the side link 6 be arranged in frame 1, side link 6 is connected with in the middle part of the digger blade 7 below frame 1 by first connecting rod 9, digger blade 7 rear portion is connected with eccentric wheel 13 by second connecting rod 10, and eccentric wheel 13 is arranged on the power take-off 3 of the gearbox 4 in frame 1; The back lower place of frame 1 is provided with separating mechanism, described separating mechanism comprises power transmission shaft 11, power transmission shaft 11 is connected with power take-off 3 by chain, power transmission shaft 11 drives driving wheel 12 thus drives driven pulley 17, driving wheel 12 and driven pulley 17 are provided with elevator chain grizzly 15, the frame 1 of elevator chain grizzly 15 both sides is provided with baffle plate 5, and the afterbody of frame 1 is also provided with poly-potato plate 16, and frame 1 rear portion is provided with land wheel 14.
Described frame 1 top is provided with the hanger bracket be connected with tractor; Described baffle plate 5 is provided with rubber covering 2, and described land wheel 14 is position adjustment type structure, and in land wheel 14 upper stand 1, correspondence is provided with regulating handle 18.
Described eccentric wheel 13 is driven by the power take-off 3 being arranged on the gearbox 4 in frame 1, realizes the rotary motion of eccentric wheel 13.
Described eccentric wheel 13, second connecting rod 10, side link 6 and digger blade 7 form four-bar mechanism, the power take-off 3 of gearbox 4 drives eccentric wheel 13, eccentric wheel 13 drives second connecting rod 10 to move, under the effect of second connecting rod 10 and side link 6, drive digger blade 7 to move reciprocatingly.
Described dynamic shovel potato digger, during its work, the land wheel 14 in frame 1 when walking, realizes the requirement of separating mechanism different angles by regulating handle; Under the effect of tractive force, cut native disk 8 and cut off weeds, potato stem and soil block, and the rear end of digger blade 7 is connected with the second connecting rod 10 of vibrating mechanism, second connecting rod 10 is enclosed within again on eccentric wheel 13, eccentric wheel 13 is driven by power take-off 3, realizes the rotary motion of eccentric wheel 13; The front end of digger blade 7 connects with side link 6, makes digger blade 7 under the rotarily driving of eccentric wheel 13, achieves double vibrations, thus it is broken to realize native potato turn up thing; Meanwhile, after shoveling bottom upturned soil being risen to elevator chain grizzly 15, under the conveying effect of elevator chain grizzly 15, be separated by native potato, fritter soil falls through the gap of chain bar, and large clod and potato block are transported to ground by the poly-potato plate 16 being arranged on tail; Thus realize whole dynamic shovel potato mining process.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a dynamic shovel potato digger, comprise frame, it is characterized in that described frame front both sides are provided with and cut native disk for a pair, cut native disk rear and be provided with dynamic shovel structure, described dynamic shovel structure comprises rack-mounted side link, side link is connected with in the middle part of the digger blade below frame by first connecting rod, and digger blade rear portion is connected with eccentric wheel by second connecting rod, on the power take-off of the rack-mounted gearbox of eccentric wheel; The back lower place of frame is provided with separating mechanism, described separating mechanism comprises power transmission shaft, power transmission shaft is connected with power take-off by chain, power transmission shaft drives driving wheel thus drives driven pulley, driving wheel and driven pulley are provided with elevator chain grizzly, the frame of elevator chain grizzly both sides is provided with baffle plate, and the afterbody of frame is also provided with poly-potato plate, and frame rear portion is provided with land wheel.
2. dynamic shovel potato digger as claimed in claim 1, is characterized in that: described upper rack is provided with the hanger bracket be connected with tractor; Described baffle plate is provided with rubber covering, described land wheel is position adjustment type structure, and in land wheel upper stand, correspondence is provided with regulating handle.
3. dynamic shovel potato digger as claimed in claim 1, is characterized in that: described eccentric wheel is driven by the power take-off being arranged on the gearbox in frame, realizes eccentric rotary motion.
4. dynamic shovel potato digger as claimed in claim 1, it is characterized in that: described eccentric wheel, second connecting rod, side link and digger blade composition four-bar mechanism, the power take-off of gearbox drives eccentric wheel, eccentric wheel drives second connecting rod motion, under the effect of second connecting rod and side link, drive digger blade to move reciprocatingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580128.XU CN204762130U (en) | 2015-08-04 | 2015-08-04 | Move shovel potato digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580128.XU CN204762130U (en) | 2015-08-04 | 2015-08-04 | Move shovel potato digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204762130U true CN204762130U (en) | 2015-11-18 |
Family
ID=54502303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580128.XU Expired - Fee Related CN204762130U (en) | 2015-08-04 | 2015-08-04 | Move shovel potato digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204762130U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068873A (en) * | 2016-07-05 | 2016-11-09 | 费士敏 | A kind of root-tuber crop harvester |
| CN107439124A (en) * | 2016-05-30 | 2017-12-08 | 唐强 | A kind of cassava harvesting apparatus |
| CN109661889A (en) * | 2018-12-29 | 2019-04-23 | 中国热带农业科学院农业机械研究所 | A kind of cassava combine harvester |
| CN109845470A (en) * | 2018-11-29 | 2019-06-07 | 安徽省旌德博仕达农业科技有限公司 | A kind of rhizoma polygonati recyclable device |
| CN110268853A (en) * | 2019-07-04 | 2019-09-24 | 成县金秋农业农机专业合作社 | Particle medicinal material cropper |
| CN110374160A (en) * | 2019-08-20 | 2019-10-25 | 山东弈腾机电设备有限公司 | A kind of frozen soil excavation machine |
| CN114128476A (en) * | 2021-11-12 | 2022-03-04 | 甘肃农业大学 | Potato is excavated and is collected combined operation machines |
| CN114946376A (en) * | 2021-02-23 | 2022-08-30 | 中国农业机械化科学研究院 | Suspension type rhizome crop segmentation harvester |
-
2015
- 2015-08-04 CN CN201520580128.XU patent/CN204762130U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439124A (en) * | 2016-05-30 | 2017-12-08 | 唐强 | A kind of cassava harvesting apparatus |
| CN106068873A (en) * | 2016-07-05 | 2016-11-09 | 费士敏 | A kind of root-tuber crop harvester |
| CN109845470A (en) * | 2018-11-29 | 2019-06-07 | 安徽省旌德博仕达农业科技有限公司 | A kind of rhizoma polygonati recyclable device |
| CN109661889A (en) * | 2018-12-29 | 2019-04-23 | 中国热带农业科学院农业机械研究所 | A kind of cassava combine harvester |
| CN109661889B (en) * | 2018-12-29 | 2023-08-15 | 中国热带农业科学院农业机械研究所 | Cassava combine harvester |
| CN110268853A (en) * | 2019-07-04 | 2019-09-24 | 成县金秋农业农机专业合作社 | Particle medicinal material cropper |
| CN110374160A (en) * | 2019-08-20 | 2019-10-25 | 山东弈腾机电设备有限公司 | A kind of frozen soil excavation machine |
| CN114946376A (en) * | 2021-02-23 | 2022-08-30 | 中国农业机械化科学研究院 | Suspension type rhizome crop segmentation harvester |
| CN114128476A (en) * | 2021-11-12 | 2022-03-04 | 甘肃农业大学 | Potato is excavated and is collected combined operation machines |
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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: 20151118 Termination date: 20160804 |