CN204090535U - Designed novel peanut harvesting machine - Google Patents
Designed novel peanut harvesting machine Download PDFInfo
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- CN204090535U CN204090535U CN201420371417.4U CN201420371417U CN204090535U CN 204090535 U CN204090535 U CN 204090535U CN 201420371417 U CN201420371417 U CN 201420371417U CN 204090535 U CN204090535 U CN 204090535U
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Abstract
Designed novel peanut harvesting machine, relate to peanut digger tool, comprise frame, support wheel, regulating wheel, chain grid, frame front is provided with two regulating wheels in left and right, and frame is arranged with two support wheels in left and right, digger blade is horizontally set at the rear portion of regulating wheel, digger blade rear portion is connected to chain grid, and digger blade both sides are after a while provided with side transfer roller, and side transfer roller inwardly rotates, help the chain grid peanut seedling excavated out fruit successfully being brought into digger blade rear portion, the front upper of chain grid is provided with pressure roller; The structure of chain grid is: parallel cross bar is fixed by the chain of both sides, and chain is supported and drives by transmitting gear after two front transmitting gears and two; Middle front part and postmedian below chain grid, be provided with two rows and shake wheel, the support connection frame of the wheel that shakes.The utility model beneficial effect is: the setting of the wheel that shakes, makes chain grid add strong motion, the pure land is effective, the native separation of seedling is thorough; The setting of gearbox, can adjusting rotary speed as required, wide adaptability.
Description
Technical field
The utility model relates to agricultural machinery technological field, is crops excavation machineries further, especially excavates the agricultural machinery of peanut.
Background technology
The results of crops are the work that labour intensity is larger, and the excavation of the results, particularly peanut of the crops such as peanut, garlic, ginger, potato and onion results, make peasant very arduous especially.Because the harvesting peanut phase is short, results can affect the seed output and quality of peanut in advance, and results of delaying easily cause shedding phenomenon; Owing to there is no suitable digging harvester, excavate and gather in the crops time-consuming taking a lot of work.Just because of this, the research and development of designed novel peanut harvesting machine, always by numerous scientific and technical personnel are paid attention to.
Although there is designed novel peanut harvesting machine in the market, some peanut diggers have also existed the seedling soil defects such as separating effect is not good, thus digging efficiency is not high.
Utility model content
The purpose of this utility model is just to provide that a kind of efficiency is higher, the designed novel peanut harvesting machine of the native good separating effect of seedling.
The purpose of this utility model is realized by following scheme:
Designed novel peanut harvesting machine, comprise frame, support wheel, regulating wheel, chain grid, draw bar in frame is connected with tractor, frame front is provided with two regulating wheels in left and right, frame is arranged with two support wheels in left and right, digger blade is horizontally set at the rear portion of regulating wheel, digger blade rear portion is connected to chain grid, digger blade both sides are after a while provided with side transfer roller, side transfer roller inwardly rotates, help the chain grid peanut seedling excavated out fruit successfully being brought into digger blade rear portion, the front upper of chain grid is provided with pressure roller; It is characterized in that: the structure of chain grid is: parallel cross bar is fixed by the chain of both sides, chain is supported and is driven by transmitting gear after two front transmitting gears and two; Middle front part and postmedian below chain grid, be provided with two rows and shake wheel, the support connection frame of the wheel that shakes.
Further:
Be provided with rear lower roll, rear top roll after described chain grid, rear lower roll and rear top roll reversely rotate, thus are combined with the peanut seedling fruit rear chain grid of importing with joint efforts will fallen from chain grid, and peanut seedling fruit throws to transport vehicle or ground by rear chain grid.
Described regulating wheel top is provided with screw mandrel, and screw mandrel upper end is provided with rotating disc, operation rotating disc, regulating wheel can be made to increase or decline, thus regulates the depth of eating soil of digger blade.
Described pressure roller shaft is flexible fastening, and namely pressure roller shaft is articulated with in frame by connecting rod, and pressure roller shaft is arranged with pillar, and limit it and too press down, axle is connected with spring simultaneously.
Described frame arranges anti-tangle grid, and it as a comb of combing, thus can stop peanut seedling, avoids being wound around.
One end of described driving shaft is provided with speed change gear, and its structure is as follows: the gear A of two different numbers of teeth, gear D are arranged on driving shaft; Be arranged with variable-speed shaft in parallel with driving shaft, variable-speed shaft is keyway, keyway is provided with the different gear B of the number of teeth, gear C, is provided with shift fork, operating grip between gear B, gear C, by shift fork, gear B, gear C are allocated to left or right; Outwards export eventually through sprocket wheel B.
The beneficial effects of the utility model are: the setting of the wheel that 1, shakes, makes chain grid add strong motion, thus contribute to native shaking off on peanut, and the pure land is effective, the native separation of seedling is thorough; The then setting of chain grid then further enhancing pure land effect; 2, the setting of gearbox, can adjusting rotary speed as required, wide adaptability; 3, excavate fabric width comparatively large, can gather in the crops 4 row peanuts, mining effect is high simultaneously, and according to test, peanut is per hour excavates 5-6 mu; 4, fruit damage rate is low, adopts overall excavation, vibratory sieve, not easily hinders fruit.
In order to make those skilled in the art person understand the utility model scheme better, and enable above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model partial top schematic diagram;
Fig. 3 is the utility model transmission components schematic diagram.
In figure: 1 is regulating wheel, 2 is side transfer roller, and 3 is digger blade, and 4 is spring, 5 is pillar, and 6 is chain grid, and 7 is frame, and 8 is support wheel, 9 is rear lower roll, and 10 is rear chain grid, and 11 is anti-tangle grid, and 12 is rear top roll, 13 is rear transmitting gear, and 14 is the wheel that shakes, and 15 is the wheel that shakes, 16 is connecting rod, and 17 is pressure roller, and 18 is gear-box, 19 is gearbox, and 20 is handle, and 21 is rotating disc; 22 is chain; 23 is driving shaft, and 24 is sprocket wheel A, and 25 is gear A, and 26 is shift fork, 27 gear B, and 28 is gear C, and 29 is variable-speed shaft, and 30 is sprocket wheel B, and 31 is gear D, and 32 is vertical pivot, and 33 is umbrella gear A, and 34 is umbrella gear B, and 35 is sprocket wheel C, and 36 is driven shaft.
Embodiment
Embodiment:
As shown in Figures 1 to 3, draw bar in frame 7 is connected with tractor, frame 7 is arranged with two support wheels 8 in left and right, frame 7 front portion is provided with two regulating wheels 1 in left and right, regulating wheel 1 top is provided with screw mandrel, and screw mandrel upper end is provided with rotating disc 21, operation rotating disc 21, regulating wheel 1 can be made to rise or decline, thus regulate the depth of eating soil of digger blade 3; Digger blade 3 is arranged at the rear portion of regulating wheel 1, for excavating peanut; Digger blade 3 both sides are after a while provided with side transfer roller 2, side transfer roller 2 inwardly rotates, the chain grid 6 in order to the peanut seedling excavated out fruit successfully being brought into digger blade 3 rear portion, the structure of chain grid 6 is: parallel cross bar both sides are fixed with chain 22, and chain 22 is supported and drives by front transmitting gear (not shown) and rear transmitting gear 13; The front upper of chain grid 6 is provided with pressure roller 17, for being crushed by larger soil block; Pressure roller 17 axle is flexible fastening, and namely pressure roller 17 axle is articulated with in frame 7 by connecting rod 16, and pressure roller 17 axle is arranged with pillar 5, limits it and too presses down, and axle is connected with spring 4 simultaneously.Middle front part and postmedian below chain grid 6, be provided with two rows (row 4-6)
Shake wheel 14, the wheel 15(that shakes shakes the support connection frame 7 of wheel 14, the wheel 15 that shakes), when chain grid 6 being loaded with the peanut seedling fruit excavating, the effect of be subject to shaking wheel 14, the wheel 15 that shakes, chain grid 6 shake, thus soil can be shaken off;
Chain grid 6 rear portion is provided with rear lower roll 9, rear top roll 12, rear lower roll 9 reversely rotates with rear top roll 12, thus be combined with the peanut seedling fruit rear chain grid 10 of importing with joint efforts will fallen from chain grid 6, peanut seedling fruit throws to (or ground) in transport vehicle (rear chain grid 10 speed is faster than chain grid 6, is beneficial to seedling fruit of dishing out) by rear chain grid 10.In order to prevent being wound around, frame arranges anti-tangle grid 11, it as a comb of combing, thus can stop peanut seedling, avoids being wound around.
Power drive system of the present utility model comprises:
Frame 7 is provided with horizontal driving shaft 23, and one end of driving shaft 23 is provided with power wheel (not shown in FIG.), and this power wheel is taken turns with tractor dynamic power and is connected; Driving shaft 23 is provided with sprocket wheel A24, it connects sprocket wheel C35 by chain, thus power is passed to driven shaft 36, the two ends of driven shaft 38 are respectively provided with umbrella gear B36, umbrella gear B36 engages umbrella gear A35, thus the side transfer roller 2 power being transmitted to vertical pivot 32 and being arranged on vertical pivot 32, side transfer roller 2 is rotated; Umbrella gear B34 and umbrella gear A33 is placed in gear-box 18.
In order to adapt to the needs in different plot, be provided with speed change gear (gearbox 19) in one end of driving shaft 23, its structure is as follows:
The gear A 25 of two different numbers of teeth, gear D 31 are arranged on driving shaft 23; Variable-speed shaft 29 is arranged with in parallel with driving shaft 23, variable-speed shaft 29 is keyway, keyway is provided with the different gear B of the number of teeth 27, gear C 28, is provided with shift fork 26 between gear B 27, gear C 28, operating grip 20, is allocated to left or right by shift fork 26 by gear B 27, gear C 28; Thus making formation three kinds selection: (1) gear B 27 engages with gear A 25; (2) neutral gear; (3) gear C 28 engages with gear D 31.Because each gear number of teeth is different, form two kinds of different rotating speeds.Outwards export eventually through sprocket wheel B30.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. designed novel peanut harvesting machine, comprise frame, support wheel, regulating wheel, chain grid, draw bar in frame is connected with tractor, frame front is provided with two regulating wheels in left and right, frame is arranged with two support wheels in left and right, digger blade is horizontally set at the rear portion of regulating wheel, digger blade rear portion is connected to chain grid, digger blade both sides are after a while provided with side transfer roller, side transfer roller inwardly rotates, help the chain grid peanut seedling excavated out fruit successfully being brought into digger blade rear portion, the front upper of chain grid is provided with pressure roller; It is characterized in that: the structure of chain grid is: parallel cross bar is fixed by the chain of both sides, chain is supported and is driven by transmitting gear after two front transmitting gears and two; Middle front part and postmedian below chain grid, be provided with two rows and shake wheel, the support connection frame of the wheel that shakes.
2. designed novel peanut harvesting machine according to claim 1, it is characterized in that: after described chain grid, be provided with rear lower roll, rear top roll, rear lower roll and rear top roll reversely rotate, thus being combined with the peanut seedling fruit rear chain grid of importing with joint efforts will fallen from chain grid, peanut seedling fruit throws to transport vehicle or ground by rear chain grid.
3. designed novel peanut harvesting machine according to claim 1, is characterized in that: described regulating wheel top is provided with screw mandrel, and screw mandrel upper end is provided with rotating disc, operation rotating disc, regulating wheel can be made to increase or decline, thus regulates the depth of eating soil of digger blade.
4. designed novel peanut harvesting machine according to claim 1, is characterized in that: the axle of described pressure roller is flexible fastening, and namely pressure roller shaft is articulated with in frame by connecting rod, and pressure roller shaft is arranged with pillar, and limit it and too press down, axle is connected with spring simultaneously.
5. designed novel peanut harvesting machine according to claim 2, is characterized in that: the posteroinferior frame of described rear lower roll arranges anti-tangle grid, and it as a comb of combing, thus can stop peanut seedling, avoids being wound around.
6. designed novel peanut harvesting machine according to claim 1, is characterized in that: described frame front is provided with horizontal driving shaft, and one end of driving shaft is provided with power wheel, and this power wheel is taken turns with tractor dynamic power and is connected; Driving shaft is provided with sprocket wheel A, it connects sprocket wheel C by chain, thus power is passed to driven shaft, the two ends of driven shaft are respectively provided with umbrella gear B, umbrella gear B engages umbrella gear A, thus side transfer roller power being transmitted to vertical pivot and being arranged on vertical pivot, side transfer roller is rotated; Umbrella gear B and umbrella gear A is placed in gear-box.
7. designed novel peanut harvesting machine according to claim 6, is characterized in that: one end of described driving shaft is provided with speed change gear, and its structure is as follows: the gear A of two different numbers of teeth, gear D are arranged on driving shaft; Be arranged with variable-speed shaft in parallel with driving shaft, variable-speed shaft is keyway, keyway is provided with the different gear B of the number of teeth, gear C, is provided with shift fork, operating grip between gear B, gear C, by shift fork, gear B, gear C are allocated to left or right; Outwards export eventually through sprocket wheel B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371417.4U CN204090535U (en) | 2014-07-07 | 2014-07-07 | Designed novel peanut harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371417.4U CN204090535U (en) | 2014-07-07 | 2014-07-07 | Designed novel peanut harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090535U true CN204090535U (en) | 2015-01-14 |
Family
ID=52259017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371417.4U Expired - Fee Related CN204090535U (en) | 2014-07-07 | 2014-07-07 | Designed novel peanut harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993423A (en) * | 2017-04-16 | 2017-08-01 | 青岛智享专利技术开发有限公司 | A kind of agriculture harvesting peanut peanut seedling separation cropper |
-
2014
- 2014-07-07 CN CN201420371417.4U patent/CN204090535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993423A (en) * | 2017-04-16 | 2017-08-01 | 青岛智享专利技术开发有限公司 | A kind of agriculture harvesting peanut peanut seedling separation cropper |
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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 |
Granted publication date: 20150114 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |