CN204090582U - One is adjustable beats rod-type half head-feed peanut picker structure - Google Patents
One is adjustable beats rod-type half head-feed peanut picker structure Download PDFInfo
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- CN204090582U CN204090582U CN201420507048.7U CN201420507048U CN204090582U CN 204090582 U CN204090582 U CN 204090582U CN 201420507048 U CN201420507048 U CN 201420507048U CN 204090582 U CN204090582 U CN 204090582U
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Abstract
The utility model relates to a kind of adjustablely beats rod-type half head-feed peanut picker structure, comprises the fruit-picking up mechanism that clamping convey device is connected with by connecting rod.Its improvements are: pluck fruit structure and comprise front fruit-picking up mechanism and rear fruit-picking up mechanism, front fruit-picking up mechanism is connected by transmission device with rear fruit-picking up mechanism, front fruit-picking up mechanism comprises first dozen of bar axle, first dozen of bar and a pair first forks, first fork and bearing hinged, the first fork is provided with the first groove; Rear fruit-picking up mechanism comprises second dozen of bar axle, second dozen of bar and the second fork, the second fork and bearing hinged, the second left swing bar is provided with the second groove; Transmission device has belt wheel, belt shaft, Left Drive bar and right drive link, and Left Drive bar one end is positioned at the first groove, and right drive link one end is positioned at the second groove.The utility model adopts staggered structure of playing rod type and the restriction of maximum hitting power, effectively controls the maximum hitting power of fruit-picking-up roller, while raising pick up rate, reduce peanut pod breakage rate.
Description
Technical field
The utility model relates to a kind of crop harvesting instrument, is specifically related to a kind of adjustablely beat rod-type half head-feed peanut picker structure.
Background technology
Peanut is high-quality (gesture) oil crop and the protein resource that China has international competitiveness and development potentiality, is also main one of agricultural product of earning foreign exchange.Peanut, with its exclusive advantage, is only second to soybean and occupies second in world's oil seed production and international trade, and in Asia, all there are plantation and the production of peanut in Africa, the overwhelming majority of countries of Australia and South and North America and area.China is peanut production state main in the world and peanut country of consumption, and be also maximum peanut exported country, the cultivated area of its peanut accounts for about 20% of world's gross area, occupies second place of the world, and gross yield ranks first in the world, and year foreign exchange earning reaches 6.1 hundred million dollars simultaneously.Since 1998, China's peanut cultivation area continues to exceed 4 × 10
6hm
2, expecting China's peanut area in 2015 will reach 6 × 106hm
2above, reach a historic high level.
Peanut picker is the core component of peanut combine, also can design and produce into and independently pluck fruit work tool.In China, groundnut picker is a kind of peanut production machinery just starting in recent years to apply, and mainly grows up based on fruit link by plucking of external combined harvester, compared with other manufacturing machines, starts late.At present, China promotes mainly the groundnut picker of application simple function, and be divided into full feed type and semi-feeding type two kinds of forms by the difference of its feeding mode, the machine for picking fruits of these two kinds of forms only completes the job task of peanut picking link.Existing full head-feed peanut picker is mainly used in the north and plucks fruit from the peanut vine after drying, substantially spiketooth type and comb-type is all adopted to pluck fruit principle, pluck except performance requirement really except substantially meeting, all exist power consumption large, pluck fruit clean, be separated the shortcomings such as unclear, percentage of damage is high, well can not complete the task of peanut picking link; Peanut is taken mainly through the fruit cylinder of plucking rolled in opposite directions by semi-feeding type peanut picker, and all applicable to dry, wet peanut vine, south and north all can be applied, especially southern area.In addition, because its power consumption is little, it is wide to adapt to crop scope, so have stronger competitiveness.But existing semi-feeding type machine for picking fruits plucking fruit efficiency, also unstable in percent of loss, also exist and certain pluck the shortcomings such as fruit is clean, percentage of damage is higher, so well do not promoted.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, there is provided a kind of and adjustablely beat rod-type half head-feed peanut picker structure, adopt staggered structure of playing rod type and the restriction of maximum hitting power, can while raising be plucked fruit efficiency and is plucked fruit contact range, the maximum hitting power of effective control fruit-picking-up roller, reduces peanut pod breakage rate while raising pick up rate.
In order to solve above technical problem, the utility model provides a kind of and adjustablely beats rod-type half head-feed peanut picker structure, comprise the fruit-picking up mechanism that clamping convey device is connected with by connecting rod, described fruit structure of plucking comprises front fruit-picking up mechanism and rear fruit-picking up mechanism, front fruit-picking up mechanism is connected by transmission device with rear fruit-picking up mechanism, described front fruit-picking up mechanism comprises first dozen of bar axle, first dozen bars coaxial with the first dozen of bar axle and support a pair first forks of first dozen of bar axle, first fork comprises the first left swing bar and the first right fork, first left swing bar and the first right fork hinged with bearing respectively, first right fork is provided with the first groove, described rear fruit-picking up mechanism comprises second dozen of bar axle, the second dozen bars coaxial with the second dozen of bar axle and supports a pair second forks of second dozen of bar axle, second fork comprises the second left swing bar and the second right fork, second left swing bar and the second right fork hinged with bearing respectively, second left swing bar is provided with the second groove, and described first dozen of bar and second dozen of bar and clamping convey device angle are acute angle, described transmission device has belt wheel, band movable belt pulley rotates belt shaft, the Left Drive bar being positioned at belt wheel both sides and right drive link, belt wheel is connected with motor by belt, Left Drive bar one end is positioned at the first groove, right drive link one end is positioned at the second groove, is enclosed with protective cover outside transmission device.
The technical scheme that the utility model limits further is: the Step Shaft of described first dozen of bar axle to be right-hand member be taper surface, first dozen of bar is the cannulated sleeve that right-hand member is provided with stepped hole, the inner side of first dozen of bar right-hand member stepped hole is provided with taper surface, first dozen of bar axle right-hand member is fixed on the first right fork by locking nut, first dozen of bar axle left end is connected with the clamping sleeve being provided with taper surface by key, on clamping sleeve, cover has regulating handle, clamping sleeve is threaded with regulating handle, and first dozen of bar is connected with clamping sleeve by end cap.
Further, the Step Shaft of described second dozen of bar axle to be left end be taper surface, second dozen of bar is the cannulated sleeve that left end is provided with stepped hole, the inner side of second dozen of bar left end stepped hole is provided with taper surface, second dozen of bar axle left end is fixed on the second left swing bar by locking nut, and second dozen of bar axle right-hand member is connected with the clamping sleeve being provided with taper surface by key, and on clamping sleeve, cover has regulating handle, clamping sleeve is threaded with regulating handle, and second dozen of bar is connected with clamping sleeve by end cap.
The beneficial effects of the utility model are: one of the present utility model is adjustable beats rod-type half head-feed peanut picker structure, adopt staggered structure of playing rod type and the restriction of maximum hitting power, can while raising be plucked fruit efficiency and is plucked fruit contact range, the maximum hitting power of effective control fruit-picking up mechanism, reduces peanut pod breakage rate while raising pick up rate; Also be beneficial to while realizing hitting fruit seedling both sides by first dozen of bar and the second high speed swinging and curry effect to fruit seedling, front fruit-picking up mechanism and rear fruit-picking up mechanism are positioned at belt wheel both sides, opposing oscillatory, make mechanism's stress balance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of transmission device;
Fig. 3 is the structural representation of front fruit-picking up mechanism and rear fruit-picking up mechanism;
Fig. 4 is the A direction view of Fig. 3.
Embodiment
Embodiment 1
The one that the present embodiment provides is adjustable beats rod-type half head-feed peanut picker structure, as shown in Figures 1 to 4, comprise the fruit-picking up mechanism that clamping convey device 1 is connected with by connecting rod 2, pluck fruit structure and comprise front fruit-picking up mechanism 3 and rear fruit-picking up mechanism 6, front fruit-picking up mechanism 3 is connected by transmission device 5 with rear fruit-picking up mechanism 6, front fruit-picking up mechanism 3 comprises first dozen of bar axle 32, the first dozen bars 31 coaxial with the first dozen of bar axle 32 and support a pair first forks 38 of first dozen of bar axle 32, first fork 38 comprises the first left swing bar and the first right fork, first left swing bar and the first right fork hinged with bearing 4 respectively, first right fork is provided with the first groove 39, rear fruit-picking up mechanism 6 comprises second dozen of bar axle, the second dozen bars coaxial with the second dozen of bar axle and supports a pair second forks of second dozen of bar axle, second fork comprises the second left swing bar and the second right fork, second left swing bar and the second right fork hinged with bearing 4 respectively, second left swing bar is provided with the second groove, first dozen of bar 31 and second dozen of bar and clamping convey device 1 one-tenth, 30 degree of angles, make bar to tilt to hit the hitting power spent and pluck and really can reduce and beat needed for bar, improve and hit effect, transmission device 5 has belt wheel 51, band movable belt pulley 51 rotates belt shaft 52, the Left Drive bar 53 being positioned at belt wheel 51 both sides and right drive link 54, Left Drive bar 53 one end is positioned at the first groove 39, right drive link 54 one end is positioned at the second groove, Left Drive bar 53 and right drive link 54 are apart from belt wheel 51 distance of center circle from equal, and Left Drive bar 53 becomes 180 with right drive link 54 with belt wheel 51 center of circle
°angle, is enclosed with protective cover 7 outside transmission device 5, bearing 4 and protective cover 7 are positioned on bracing frame 8.
In the present embodiment, the first dozen of bar axle 32 for right-hand member be the Step Shaft of taper surface, the first dozen of bar 31 are provided with the cannulated sleeve of stepped hole for right-hand member, the inner side of first dozen of bar 31 right-hand member stepped hole is provided with taper surface, first dozen of bar axle 32 right-hand member is fixed on the first right fork by locking nut 36, first dozen of bar axle 32 left end is connected with the clamping sleeve 33 being provided with taper surface by key, on clamping sleeve 33, cover has regulating handle 35, clamping sleeve 33 is threaded with regulating handle 35, and first dozen of bar 31 is connected with clamping sleeve 33 by end cap 34; The Step Shaft of the second dozen of bar axle to be left end be taper surface, second dozen of bar is the cannulated sleeve that left end is provided with stepped hole, the inner side of second dozen of bar left end stepped hole is provided with taper surface, second dozen of bar axle left end is fixed on the second left swing bar by locking nut 36, second dozen of bar axle right-hand member is connected with the clamping sleeve 33 being provided with taper surface by key, on clamping sleeve 33, cover has regulating handle 35, and clamping sleeve 33 is threaded with regulating handle 35, and second dozen of bar is connected with clamping sleeve 33 by end cap 34.
The utility model in use, first fruit seedling stem is clamped on clamping convey device 1, starter motor band movable belt pulley 51 rotates, thus drive belt shaft 52 to rotate, belt shaft 52 drives Left Drive bar 53 and right drive link 54 strip winding to take turns 51 centers of circle and rotates, because Left Drive bar 53 one end is positioned at the first groove 39, right drive link 54 one end is positioned at the second groove, first fork 38 and the second fork on the carrier 4 hinged, Left Drive bar 53 and right drive link 54 rotate thus drive the first fork 38 and the second fork to do oscillating motion around the pin joint of bearing 4, thus the strike fruit seedling stem that first dozen of bar 31 and second dozen of bar interlock, thus complete pluck fruit, due to the effect of protective cover 7, belt wheel 51 in the course of the work fruit seedling stem can not be wound around.
In the present embodiment, by rotating regulating handle 35, drive clamping sleeve 33 rectilinear motion on first dozen of bar axle 32, first dozen of relative first dozen of bar axle 32 of bar 31 is moved, complete first dozen of bar 31 and the adjustment first dozen of bar axle 32 coordinating the thrust of taper surface, realize the adjustment to first dozen of bar 31 rotatory force, because the frictional force when revolving force making bar contacts with cane and pod is directly proportional, it is the main cause producing pod hitting power and the winding of fruit seedling cane, therefore by the adjustment rotating regulating handle 35 and then can realize fruit seedling hitting power, effectively solve the wrapping phenomena of cane simultaneously, the revolving force of second dozen of bar and second dozen of bar axle is also adopt above-mentioned method of adjustment.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. adjustablely beat rod-type half head-feed peanut picker structure for one kind, comprise the fruit-picking up mechanism that clamping convey device is connected with by connecting rod, it is characterized in that: described in pluck fruit structure and comprise front fruit-picking up mechanism and rear fruit-picking up mechanism, front fruit-picking up mechanism is connected by transmission device with rear fruit-picking up mechanism, described front fruit-picking up mechanism comprises first dozen of bar axle, first dozen bars coaxial with the first dozen of bar axle and support a pair first forks of first dozen of bar axle, first fork comprises the first left swing bar and the first right fork, first left swing bar and the first right fork hinged with bearing respectively, first right fork is provided with the first groove, described rear fruit-picking up mechanism comprises second dozen of bar axle, the second dozen bars coaxial with the second dozen of bar axle and supports a pair second forks of second dozen of bar axle, second fork comprises the second left swing bar and the second right fork, second left swing bar and the second right fork hinged with bearing respectively, second left swing bar is provided with the second groove, described first dozen of bar and second dozen of bar and clamping convey device angle in an acute angle, described transmission device has belt wheel, band movable belt pulley rotates belt shaft, the Left Drive bar being positioned at belt wheel both sides and right drive link, Left Drive bar one end is positioned at the first groove, and right drive link one end is positioned at the second groove, is enclosed with protective cover outside transmission device.
2. according to claim 1ly adjustablely beat rod-type half head-feed peanut picker structure, it is characterized in that: the Step Shaft of described first dozen of bar axle to be right-hand member be taper surface, first dozen of bar is the cannulated sleeve that right-hand member is provided with stepped hole, the inner side of first dozen of bar right-hand member stepped hole is provided with taper surface, first dozen of bar axle right-hand member is fixed on the first right fork by locking nut, first dozen of bar axle left end is connected with the clamping sleeve being provided with taper surface by key, on clamping sleeve, cover has regulating handle, clamping sleeve is threaded with regulating handle, and first dozen of bar is connected with clamping sleeve by end cap.
3. according to claim 1 and 2ly adjustablely beat rod-type half head-feed peanut picker structure, it is characterized in that: the Step Shaft of described second dozen of bar axle to be left end be taper surface, second dozen of bar is the cannulated sleeve that left end is provided with stepped hole, the inner side of second dozen of bar left end stepped hole is provided with taper surface, second dozen of bar axle left end is fixed on the second left swing bar by locking nut, second dozen of bar axle right-hand member is connected with the clamping sleeve being provided with taper surface by key, on clamping sleeve, cover has regulating handle, clamping sleeve is threaded with regulating handle, and second dozen of bar is connected with clamping sleeve by end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507048.7U CN204090582U (en) | 2014-09-03 | 2014-09-03 | One is adjustable beats rod-type half head-feed peanut picker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507048.7U CN204090582U (en) | 2014-09-03 | 2014-09-03 | One is adjustable beats rod-type half head-feed peanut picker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090582U true CN204090582U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507048.7U Expired - Fee Related CN204090582U (en) | 2014-09-03 | 2014-09-03 | One is adjustable beats rod-type half head-feed peanut picker structure |
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|---|---|
| CN (1) | CN204090582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940876A (en) * | 2016-05-23 | 2016-09-21 | 滁州学院 | An air suction type peanut picking device |
| CN107535191A (en) * | 2016-06-23 | 2018-01-05 | 四川农业大学 | One kind curries swing peanut picker |
-
2014
- 2014-09-03 CN CN201420507048.7U patent/CN204090582U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940876A (en) * | 2016-05-23 | 2016-09-21 | 滁州学院 | An air suction type peanut picking device |
| CN105940876B (en) * | 2016-05-23 | 2018-09-21 | 滁州学院 | A kind of air-aspiration type peanut picker |
| CN107535191A (en) * | 2016-06-23 | 2018-01-05 | 四川农业大学 | One kind curries swing peanut picker |
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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: 20200903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |