CN101816239A - Garlic harvester - Google Patents
Garlic harvester Download PDFInfo
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- CN101816239A CN101816239A CN200910025280A CN200910025280A CN101816239A CN 101816239 A CN101816239 A CN 101816239A CN 200910025280 A CN200910025280 A CN 200910025280A CN 200910025280 A CN200910025280 A CN 200910025280A CN 101816239 A CN101816239 A CN 101816239A
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Abstract
The invention provides a garlic harvester which relates to an agricultural machine, in particular to a garlic special harvester. The garlic harvester comprises a stand, a harvesting mechanism, a plough, a blanking plate, a cleaning mechanism and a drive mechanism. The garlic harvester is characterized by also comprising a rod separating mechanism; the stand comprises a triangular prism frame and a pair of side frames; the harvesting mechanism comprises a pair of chain drive mechanisms, a plurality of robots and a shearing mechanism; the shearing mechanism comprises a pair of double-crank mechanisms and a cutter; the cleaning mechanism comprises a cylindrical hair brush and a cylindrical steel brush; the rod separating mechanism comprises a pair of crank swinging rod mechanism and swinging rod slide block mechanism which are connected in series and a garlic separating rod mechanism; the plough is fixed under the bottom edge of the triangular prism frame, and the blanking plate is fixed at the rear lower part of the shearing cutter; and the drive mechanism comprises a reduction box, a plurality of chain wheel pairs and gear pairs which are erected on a tractor frame. The invention has high automation degree, no harvest omission phenomenon, low consumption and convenient maintenance.
Description
Technical field
The present invention relates to a kind of farm machinery, especially the special-purpose reaping machine of garlic.
Background technology
Through patent retrieval, the patent documentation that relates to garlic results has much, wherein with present technique comparatively approaching 200710013643.X, 200710114327.1,200710133651.8 arranged.Wherein 200710133651.8, because the range of application that relates to is all underground crops, so its function only comprises digging, cleans and lay, and to the shearing and the collection of the big head of garlic, the results process is not imperfect, and percent of automatization is not high.200710114327.1 advantage be automaticity height, time saving and energy saving, can disposablely cut off garlic root and garlic bar, finish whole receipts garlic operations; Shortcoming is 1, the clip slit is big, the phenomenon of leaking folder or pressing from both sides half is arranged, 2, make phenomenons such as to occur fractureing, hanging resistance in the process in order, influence the normal operation of mechanism, 3, workflow is had relatively high expectations to the synchronism of facility, the advantage that has greatly increased maintenance, the maintenance difficulty 200710013643.x of facility be can disposablely finish the cutting and separating cane, excavate garlic, the overall process of results garlic, the automaticity height, shortcoming is that garlic is followed facility and makes high-frequency and turn round the loss percentage height significantly.
Summary of the invention
The object of the present invention is to provide a kind of automaticity height, leak to receive that phenomenon, loss are low, care and maintenance garlic digging harvester easily.
Technical solution of the present invention is: garlic digging harvester, and it comprises frame, harvesting mechanism, plough, blanking plate, cleaning mechanism and transmission mechanism; It is characterized in that: it also comprises a branch linkage; Frame is made up of a triangular pylon and a pair of side frame, the triangular pylon is laterally horizontally-arranged, a pair of side frame is separately fixed on the structure end face of triangular pylon, a pair of infeed stroke piece is fixed on the back lower place framework of triangular pylon one side end face, two upset stroke pieces are separately fixed on the back upper place and back lower place framework of triangular pylon opposite side end face, and frame is hinged on tractor frame by bearing; Harvesting mechanism is by a pair of chain drive, some manipulators and cutting mechanism are formed, a pair of chain drive is respectively around on the both ends of the surface that are arranged on the triangular pylon, manipulator is strip, intert respectively in the chain of two final drive gears at its two ends, and some manipulators evenly intert in the chain of chain drive around the triangular pylon; Cutting mechanism is made up of a pair of double-crank mechanism and cutter, and a pair of double-crank mechanism is separately fixed on the framework of both ends of the surface back upper place of triangular pylon, and cutter is horizontally fixed on two cranks of a pair of double-crank mechanism below; Cleaning mechanism comprises a cylindrical brush and a cylindrical steel brush, and steel brush is fixed on the frame of the triangular pylon back lower place, and steel brush and adjacent manipulator are tangent, and hairbrush is fixed on the frame of shearing tool rear side; Divide linkage by a pair of serial connection crank and rocker mechanism and slider-rocker mechanism and divide the garlic bar to form, the crank and rocker mechanism of a pair of serial connection and slider-rocker mechanism are separately fixed on the side frame of frame, divide the two ends of garlic bar to be connected in a pair of slider-rocker mechanism respectively foremost, the time difference that adjacent manipulator turns over triangular pylon basal edge equates with dividing garlic bar reciprocation period; Plough is fixed on triangular pylon basal edge below, and blanking plate is fixed on the shearing tool back lower place; Transmission mechanism comprises reduction box, some chain wheel pairs and the gear pair that is erected on the dilatory frame, and sprocket wheel and gear are hinged on frame, or is arranged on the axle that is erected on the frame.
The drive path of transmission mechanism is: reduction box is by pair of sprocket auxiliary driving chain-drive mechanism, and chain-drive mechanism is by pair of sprocket auxiliary driving steel brush, and chain-drive mechanism is also by a pair of gear pair and pair of sprocket auxiliary driving hairbrush and branch linkage.
Described manipulator is by some springs, a reciprocating lever, " U " shape cover, a roller, waist shape piece and back-moving spring are formed, the cross section of " U " shape cover is " U " shape, two ends are provided with through hole, some spring clips evenly are fixed on " U " shape cover outside, reciprocating lever is installed in " U " shape cover, intert respectively in the through hole at " U " shape cover two ends at the two ends of reciprocating lever, one end of the corresponding frame infeed stroke of reciprocating lever piece is provided with roller, an end of corresponding upset stroke piece passes and is arranged on " U " shape and overlaps the sleeve pipe of a side on the reciprocating lever, be fixed with waist shape piece on the sleeve pipe, between waist shape piece and " U " shape cover end face, be provided with back-moving spring, be installed on the reciprocating lever in " U " shape cover and evenly be provided with the moving tooth that equates with spring clip quantity, each moving tooth all is close to corresponding spring folder driving lever.
Density is set guarantees that spring clip opens the front end of back adjacent springs folder intermediate plate and fit of described spring clip.
Described waist shape piece, a side of its waist shape is fixed with being arranged on the sleeve pipe that " U " shape overlaps an end, and opposite side is provided with roller.
Described minute linkage is by the crank and rocker mechanism and the slider-rocker mechanism of a pair of serial connection and divide the garlic bar to form: crank and rocker mechanism by sprocket wheel, be fixed on the crank on the sprocket wheel and form with the hinged rocking bar of crank, sprocket wheel is hinged on the frame of side; Slider-rocker mechanism by the summit hinged on the frame of side " V " type rocking bar, form with hinged connecting rod of " V " type rocking bar and the slide block that is hinged on the connecting rod top, slide block is embedded in the chute on the frame of side; Divide the two ends of garlic bar hinged with slide block respectively.
Advantage of the present invention is: 1, can disposablely finish the overall process of excavating garlic, the cutting and separating head of garlic and cane, results garlic, automaticity height; 2, garlic rises and pulls out seamlessly, leak to receive phenomenon; 3, the garlic loss is low in the results process; 4, the manipulator volume is little, and is simple in structure, and care and maintenance is convenient.
Description of drawings
Fig. 1 is a left view of the present invention.
Fig. 2 is the positive apparent direction partial cutaway of a present invention diagrammatic sketch.
Fig. 3 is a right view of the present invention.
Fig. 4 is a transmission schematic diagram of the present invention.
Fig. 5 is a cutting mechanism schematic diagram of the present invention.
Fig. 6 is a manipulator front view of the present invention.
Fig. 7 is a manipulator vertical view of the present invention.
Fig. 8 is a manipulator cut-away view of the present invention.
Fig. 9 is the waist shape piece schematic diagram of manipulator of the present invention.
Among the figure: 1, blanking plate, 2, dilatory frame, 3, reduction box, 4, hairbrush, 5, cutting mechanism, 6, the triangular pylon, 7, the side frame, 8, crank and rocker mechanism, 9, slider-rocker mechanism: 10, divide the garlic bar, 11, manipulator, 12, plough, 13, the infeed stroke piece, 14, steel brush, 15,16, upset stroke piece, 17,18,20,22, chain wheel pair, 19, gear pair, 21, chain-drive mechanism, 23, double-crank mechanism, 24, cutter, 25, the garlic limiting plate, 26, roller, 27, reciprocating lever, 28, spring clip, 29, " U " shape cover, 30, back-moving spring, 31, waist shape piece, 32, waist shape piece roller, 33, driving lever, 34, moving tooth.
Below in conjunction with accompanying drawing the present invention is elaborated.
Embodiment
Garlic digging harvester, it comprises frame, harvesting mechanism, branch linkage, plough 12, blanking plate 1, cleaning mechanism and transmission mechanism.Frame is made up of a triangular pylon 6 and a pair of side frame 7, triangular pylon 6 is laterally horizontally-arranged, maximum side in its three sides faces garlic to be gathered in the crops, and hypsokinesis and ground formation acute angle, a pair of side frame 7 is separately fixed on the both ends of the surface of triangular pylon 6, a pair of infeed stroke piece 13 is fixed on the back lower place framework of triangular pylon 6 one side end faces, two 15,16 of strokes of upset are separately fixed on the back upper place and back lower place framework of triangular pylon 6 opposite side end faces, and frame is hinged on tractor frame 2 by bearing.Harvesting mechanism is made up of a pair of chain drive 21, some manipulators 11 and cutting mechanism 5, a pair of chain drive 21 is respectively around on the both ends of the surface that are arranged on triangular pylon 6, manipulator 11 is strip, intert respectively in the chain of two final drive gears at its two ends, and some manipulators 11 evenly intert in the chain of chain drive 21 around triangular pylon 6.Cutting mechanism 5 is made up of a pair of double-crank mechanism 23, garlic limiting plate 25 and cutter 24, a pair of double-crank mechanism 23 is separately fixed on the framework of both ends of the surface back upper place of triangular pylon 6, cutter 24 is horizontally fixed on two cranks of a pair of double-crank mechanism 23 belows, zigzag garlic limiting plate 25 overlapping being arranged on the cutter 24, and fixing with triangular pylon 6.Cleaning mechanism comprises a cylindrical brush 4 and a cylindrical steel brush 14, and steel brush 14 is hinged on the frame of triangular pylon 6 back lower places, and steel brush 14 is tangent with adjacent manipulator 11, and hairbrush 4 is hinged on the frame of shearing tool 24 rear sides.Divide linkage by a pair of serial connection crank and rocker mechanism 8 and slider-rocker mechanism 9 and divide garlic bar 10 to form, crank and rocker mechanism 8 by sprocket wheel, be fixed on the crank on the sprocket wheel and form with the hinged rocking bar of crank, sprocket wheel is hinged on side frame 7; Slider-rocker mechanism 9 by the summit hinged on the frame of side " V " type rocking bar, form with hinged connecting rod of " V " type rocking bar and the slide bar that is hinged on the connecting rod top, the slide block at slide bar two ends is embedded in respectively in the chute on side, the left and right sides frame 7; Divide garlic bar 10 and slide bar hinged.The time difference that adjacent manipulator 11 turns over the basal edge of triangular pylon 6 equates with dividing garlic bar 10 reciprocation period.Plough 12 is fixed on triangular pylon 6 basal edges below, and blanking plate 1 is fixed on shearing tool 24 back lower places; Transmission mechanism comprises reduction box 3, some chain wheel pairs and the gear pair that is erected on the dilatory frame, and sprocket wheel and gear are hinged on frame, or is arranged on the axle that is erected on the frame.Its drive path is: reduction box 3 is by the secondary 17 driving-chain transmission mechanisms 21 of pair of sprocket, chain-drive mechanism 21 is by the secondary 22 transmission steel brushes 14 of pair of sprocket, chain-drive mechanism 21 divides linkage by a pair of gear pair 19 and secondary 20 transmissions of pair of sprocket, and chain-drive mechanism 21 is by pair of sprocket secondary 18 and gear drive 19 transmission hairbrush 4.
Described manipulator 11 is made up of some spring clip 28, post compound lever 27,29, roller of " U " shape cover 26, waist shape piece 31 and back-moving spring 30.The cross section of " U " shape cover 29 is " U " shape, two ends are provided with through hole.Some spring clips 28 evenly are fixed on " U " shape and overlap 29 outsides, density is set should guarantees that spring clip 28 opens the front end of back adjacent springs folder intermediate plate and fit of spring clip 28, and the dead man 33 of spring clip 28 tail ends is over against " U " shape opening of " U " shape cover 29.Reciprocating lever 27 is installed in " U " shape cover 29, the two ends of reciprocating lever 27 are interted respectively and are overlapped in the through hole at 29 two ends " U " shape, one end of reciprocating lever 27 corresponding infeed stroke pieces 13 is provided with roller 26, corresponding upset stroke piece 15 on " U " shape cover 29, an end of 16 is fixed on the side of waist shape piece 31, the opposite side of waist shape piece 31 is provided with waist shape piece roller 32, overlap waist shape piece 31 and " U " shape and to be provided with back-moving spring 30 between 29 end faces, be installed on the reciprocating lever 27 in " U " shape cover 29 and evenly be provided with the moving tooth 34 that equates with spring clip 28 quantity, each moving tooth 34 all is close to corresponding spring folder driving lever 33.
Claims (5)
1. garlic digging harvester, it comprises frame, harvesting mechanism, plough, blanking plate, cleaning mechanism and transmission mechanism; It is characterized in that: it also comprises a branch linkage; Frame is made up of a triangular pylon and a pair of side frame, the triangular pylon is laterally horizontally-arranged, a pair of side frame is separately fixed on the both ends of the surface of triangular pylon, a pair of infeed stroke piece is fixed on the back lower place framework of triangular pylon one side end face, two upset stroke pieces are separately fixed on the back upper place and back lower place framework of triangular pylon opposite side end face, and frame is hinged on tractor frame by bearing; Harvesting mechanism is made up of a pair of chain drive, some manipulators and cutting mechanism, a pair of chain drive is respectively around on the both ends of the surface that are arranged on the triangular pylon, manipulator is strip, intert respectively in the chain of two final drive gears at its two ends, and some manipulators evenly intert in the chain of chain drive around the triangular pylon; Cutting mechanism is made up of a pair of double-crank mechanism and cutter, and a pair of double-crank mechanism is separately fixed on the framework of both ends of the surface back upper place of triangular pylon, and cutter is horizontally fixed on two cranks of a pair of double-crank mechanism below; Cleaning mechanism comprises a cylindrical brush and a cylindrical steel brush, and steel brush is fixed on the frame of the triangular pylon back lower place, and steel brush and adjacent manipulator are tangent, and hairbrush is fixed on the frame of shearing tool rear side; Divide linkage by a pair of serial connection crank and rocker mechanism and slider-rocker mechanism and divide the garlic bar to form, the crank and rocker mechanism of a pair of serial connection and slider-rocker mechanism are separately fixed on the side frame of frame, divide the two ends of garlic bar to be connected in a pair of slider-rocker mechanism respectively foremost, the time difference that adjacent manipulator turns over triangular pylon basal edge equates with dividing garlic bar reciprocation period; Plough is fixed on triangular pylon basal edge below, and blanking plate is fixed on the shearing tool back lower place; Transmission mechanism comprises reduction box, some chain wheel pairs and the gear pair that is erected on the dilatory frame, and sprocket wheel and gear are hinged on frame, or is arranged on the axle that is erected on the frame.
2. according to the described garlic digging harvester of claim 1, it is characterized in that: described manipulator is by some spring clips, a reciprocating lever, " U " shape cover, a roller, waist shape piece and back-moving spring are formed, the cross section of " U " shape cover is " U " shape, two ends are provided with through hole, some spring clips evenly are fixed on " U " shape cover outside, reciprocating lever is installed in " U " shape cover, intert respectively in the through hole at " U " shape cover two ends at the two ends of reciprocating lever, one end of the corresponding frame infeed stroke of reciprocating lever piece is provided with roller, the end that " U " shape puts corresponding upset stroke piece is provided with one section sleeve pipe, sleeve pipe one end is fixed with waist shape piece, between waist shape piece and " U " shape cover end face, be provided with back-moving spring, be installed on the reciprocating lever in " U " shape cover and evenly be provided with the moving tooth that equates with spring clip quantity, each moving tooth all is close to corresponding spring folder driving lever.
3. according to the described garlic digging harvester of claim 1, it is characterized in that: described minute linkage is by the crank and rocker mechanism and the slider-rocker mechanism of a pair of serial connection and divide the garlic bar to form; Crank and rocker mechanism by sprocket wheel, be fixed on the crank on the sprocket wheel and form with the hinged rocking bar of crank, sprocket wheel is hinged on the frame of side; Slider-rocker mechanism by the summit hinged on the frame of side " V " type rocking bar, form with hinged connecting rod of " V " type rocking bar and the slide block that is hinged on the connecting rod top, slide block is embedded in the chute on the frame of side; Divide the two ends of garlic bar hinged with slide block respectively.
4. according to the described garlic digging harvester of claim 2, it is characterized in that: density is set guarantees that spring clip opens the front end of back adjacent springs folder intermediate plate and fit of described spring clip.
5. according to the described garlic digging harvester of claim 2, it is characterized in that: described waist shape piece, a side of its waist shape is fixed with being arranged on the sleeve pipe that " U " shape overlaps a side, and opposite side is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910025280A CN101816239A (en) | 2009-02-26 | 2009-02-26 | Garlic harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910025280A CN101816239A (en) | 2009-02-26 | 2009-02-26 | Garlic harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101816239A true CN101816239A (en) | 2010-09-01 |
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ID=42651645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910025280A Pending CN101816239A (en) | 2009-02-26 | 2009-02-26 | Garlic harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101816239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271505A (en) * | 2017-12-08 | 2018-07-13 | 安徽省光明粮油工业有限公司 | A kind of grain harvest vehicle |
| CN114793597A (en) * | 2022-05-05 | 2022-07-29 | 承德万联机械制造有限公司 | Onion harvester and using method thereof |
-
2009
- 2009-02-26 CN CN200910025280A patent/CN101816239A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271505A (en) * | 2017-12-08 | 2018-07-13 | 安徽省光明粮油工业有限公司 | A kind of grain harvest vehicle |
| CN114793597A (en) * | 2022-05-05 | 2022-07-29 | 承德万联机械制造有限公司 | Onion harvester and using method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100901 |