CN1215756C - Harvester for peanut - Google Patents
Harvester for peanut Download PDFInfo
- Publication number
- CN1215756C CN1215756C CN 02135941 CN02135941A CN1215756C CN 1215756 C CN1215756 C CN 1215756C CN 02135941 CN02135941 CN 02135941 CN 02135941 A CN02135941 A CN 02135941A CN 1215756 C CN1215756 C CN 1215756C
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- seedling
- harvester
- peanut
- wheel
- fruit
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Abstract
The present invention relates to a peanut harvester which is formed by refitting an original tractor and mainly comprises an original tractor body, an engine, road wheels and a steering device. The present invention is characterized in that a supporting frame with a regulating wheel is arranged on the tractor body, and a gear box is arranged on the supporting frame whose lower part is provided with a plow share through a plow-share frame movably installed on the supporting frame; a plurality of groups of conveying devices comprising clamping belts are arranged on the supporting frame; and the lower parts of the clamping belts are provided with pusher dogs. The present invention provides a special peanut harvester which has the functions of earth looseness, seedling collection, seedling picking, conveying, fruit picking and fruit harvest, and peanut seedlings fall from one side of the tractor body. Peanuts are collected by a fruit collecting box after being sieved and conveyed. The present invention has the effects of high mechanization, thorough peanut harvesting and picking and reasonable power transmission and also has the advantages of high peanut harvesting efficiency and fruit picking rate, simple structure and convenient operation.
Description
Technical field
The invention belongs to harvester for peanut, particularly a kind of novel harvester for peanut that converts by tractor.
Background technology
The peanut cultivation amount of China is very big, because the restriction of condition, process results peanut such as adopt still that in many places manual type is passed through to dig, pick up is required great effort, time-consuming, and the harvesting rate is low.For adapting to this situation, enhance productivity, now small-sized harvester for peanut has also appearred, and be the utility model of ZL01268902.5 as the patent No., a kind of harvester for peanut of and tractor, primary structure is to be provided with conveyer belt and pusher dog on frame.The peanut seedling that is risen by plough birch shovel during use is transmitted by the belt clamping, finishes simultaneously and plucks fruit.But owing to be not special-purpose machinery, efficient is low.
Summary of the invention
The object of the present invention is to provide the self-propelled special-purpose harvester for peanut of a kind of four lines.
The present invention is achieved in that
Harvester for peanut comprises that mainly the back axle and the road wheel of former tractor, back axle are provided with rear engine and support, transfer, and the back axle front end is equipped with two steering wheels by front axle; Bottom at front axle is equipped with the plough birch by plough birch frame; Also be provided with a gear-box that links to each other with back axle under the support, above-mentioned support has four groups of conveyers, it is characterized in that: every group of conveyer is two corresponding clamping bands; The bracing frame of support bottom is provided with pusher dog; Every the clamping band is provided with a power wheel and a follower, and the front end of each follower also is connected with one and advances seedling with picking up the seedling band, and the bracing frame rear portion also is provided with a defeated seedling band that has moving tooth, and defeated seedling band is driven by defeated seedling wheel; Be hung with a sieve on the bracing frame, also be provided with a fruit-collecting box, be provided with a horizontal screw rod in the fruit-collecting box in the bracing frame bottom at sieve rear portion; Also be provided with one at the rear portion of body and receive the fruit case, receive and be provided with the conveyer belt that drives by delivery wheel between fruit case and the above-mentioned fruit-collecting box.
After the present invention adopts said structure, from walking to drive, owing to many group clamping bands are arranged by the support design, peanut seedling is finished simultaneously in transport process and is plucked fruit, peanut seedling falls from body one side, peanut is then collected by receiving the fruit case by screening, transmission back, form and a kind of the collection loosen the soil, hold together seedling, pick up seedling, transmit, pluck fruit, receive the special-purpose harvester for peanut of fruit, effectively improve the results efficient of peanut and plucked the fruit rate, have the mechanization degree height, pick peanut thoroughly, power transmits rational effect, and is simple in structure, easy to operate.Per hour can pick 3-4 mu peanut.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the structural representation of gear-box shown in Figure 1, and Fig. 4 is the structural representation of sieve shown in Figure 1, and Fig. 5 is the end view of Fig. 4.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated.
In the accompanying drawing, 1 for eccentric ratio, 14 for hydraulic lift, 15 for seedling separating device, 16 for separate seedlings or planting backplate, 17 for pick up seedling band, 18 for defeated seedling band, 19 for fruit-collecting box, 20 for screw rod, 21 for receive fruit case, 22 for conveyer belt, 23 for line shaft, 24 for major axis, 25 for minor axis, 26 for expansion tightening wheel, 27 for disjunctor frame, 28 for front axle, 29 is bracing frame for sieve, 13 for shifting wheel, 11 for gear-box, 12 for pusher dog, 10 for power wheel, 9 for clamping band, 8 for plough birch, 7 for plough birch frame, 6 for steering wheel, 5 for support, 4 for road wheel, 3 for engine, 2.
As shown in drawings, the present invention is the special-purpose harvester for peanut of a kind of self walking type, mainly comprises the back axle of former tractor, and back axle is provided with rear engine 1, two road wheels 2 and transfers.Leading section at back axle is fixed with a support that protracts 3, and this support 3 is designed to
Type.The leading section of support 3 is provided with two steering wheels 4 by the front axle 28 of horizontal arrangement, and steering wheel 4 is controlled by above-mentioned transfer.Above-mentioned parts are combined into the harvester for peanut from tape transport dynamic formula structure of reasonable Arrangement.Support 3 bottoms are provided with a gear-box 11, are provided with in the gear-box 11 between line shaft 23, major axis 24 and 25, three axles of minor axis to pass through gears engaged; The input direct geared of line shaft 23 is shifted wheel 10 and is linked to each other with one, shifts to take turns 10 and link to each other with the output shaft of above-mentioned back axle.Support 3 bottoms are provided with many group conveyers, and every group of conveyer is two corresponding clamping bands 7.Above-mentioned clamping band 7 is designed to 4 groups 8, and every clamping band 7 is provided with a power wheel 8 and a follower, and above-mentioned power wheel 8 and follower are arranged on the bracing frame 29, and bracing frame 29 links to each other with gear-box 11, and bracing frame 29 is provided with disjunctor frame 27; Above-mentioned major axis 24 links to each other with 8 power wheels 8 respectively by 8 groups of bevel gears; Be provided with a plurality of pusher dogs 9 in bracing frame 29 bottoms, pusher dog 9 is set directly on the bracing frame.Support 3 is provided with a hydraulic lift 14, and this hydraulic lift 14 directly links to each other with a plough birch frame 5 that is positioned at support 3 bottoms, and the rearward end of plough birch frame 5 is movably arranged on the disjunctor frame 27.Drive lower support frame 29, plough birch frame 5 at hydraulic lift 14 move up and down, and also are provided with limit deep-draw bar between plough birch frame 5 and the support 3, guarantee the normally stressed of plough birch frame 5.Be provided with on plough birch frame 5 and plough birch 6 two two branches, plough birch 6 is installed between two steering wheels 4 in front axle 28 bottoms, makes embedded depth, the direction of plough birch 6 corresponding with the height of steering wheel 4, the resistance when also having reduced to turn to simultaneously.The leading section of plough birch frame 5 is provided with seedling separating device 15; The driving lever of seedling separating device 15 for stretching out to the front lower place.Bracing frame 29 bottom activities are hung with a sieve 12.Also be provided with 2 eccentric ratios 13 on above-mentioned transfer wheel 10, eccentric ratio 13 links to each other with sieve 12, can drive sieve 12 and rock; Above-mentioned sieve 12 is made up of the serrate grating of multi-ribbon, leaves the gap between the grating.Also be provided with a fruit-collecting box 19 at the rear portion of sieve 12, be provided with a horizontal screw rod 20 in the fruit-collecting box 19, screw rod 20 links to each other with above-mentioned line shaft 23 by belt, and screw rod 20 can transport peanut when rotating to fruit-collecting box 19 1 sides.Also be provided with one at the rear portion of body and receive fruit case 21, receive between fruit case 21 and the fruit-collecting box 19 and be provided with conveyer belt 22, conveyer belt 22 is positioned at a side of body, conveyer belt 22 is driven by delivery wheel, delivery wheel directly links to each other with the output of engine 1, during conveyer belt 22 runnings the peanut in the fruit-collecting box 19 directly is delivered in the receipts fruit case 21.Also be provided with a horizontal defeated seedling band 18 on the bracing frame at clamping band 7 rear portions, defeated seedling band 18 is driven by defeated seedling wheel, and defeated seedling wheel links to each other with above-mentioned minor axis 25 by speed change, tooth sector; Have moving tooth on the defeated seedling band 18, can stir peanut seedling and fall from body one side.For guaranteeing the normal conveying of peanut seedling, be provided with seedling blocking plate at the rear portion of clamping band 7.
For increasing practicality, on clamping band 7, also be provided with a plurality of expansion tightening wheels 26, to guarantee the clamping dynamics of 7 pairs of peanut seedlings of clamping band.Also be provided with one at the front end of above-mentioned follower and advance seedling with picking up seedling band 17, two are picked up seedling band 17 accordingly and form a V font, also be provided with one at the leading section that picks up seedling band 17 and pick up the seedling pawl, pick up the seedling pawl and pick up seedling band 17 and be used for the peanut seedling that is risen by plough birch 6 shovels is collected.Also be provided with a protecting band lid in each outside of picking up seedling band 17, prevent that foreign material from entering in the ten seedling bands 17.On the wheel shaft of steering wheel 4, also be provided with the backplate 16 of separating seedlings or planting.
During use, body moves ahead, at first by the seedling separating device 15 of front portion separately after, by plough birch 6 the peanut seedling shovel is risen, peanut seedling transmits rearward by clamping band 7 after seedling band 17 is tidied up through picking up, by 9 groups of peanuts fruits of the pusher dog of bottom, the defeated seedling band 18 of peanut seedling by the rear portion falls from a side of body in transport process.And the peanut that dials directly drops on the sieve 12, by sieve 12 rock soil on the sieve peanut fruit, mud etc., peanut moves forward gradually simultaneously, fall in the fruit-collecting box 19, under the drive of screw rod 20,, deliver in the receipts fruit case 21, finish and pick by conveyer belt 22 to conveyer belt 22 1 side shiftings.
Claims (10)
1, harvester for peanut comprises that mainly the back axle and the road wheel (2) of former tractor, back axle are provided with rear engine (1) and support (3), transfer, and the back axle front end is equipped with two steering wheels (4) by front axle (28); Bottom at front axle (28) is equipped with plough birch (6) by plough birch frame (5); Also be provided with a gear-box that links to each other with back axle (11) under the support (3), above-mentioned support (3) has four groups of conveyers, it is characterized in that: every group of conveyer is two corresponding clamping bands (7); The bracing frame (29) of support (3) bottom is provided with pusher dog (9); Every clamping band (7) is provided with a power wheel (8) and a follower, the front end of each follower also is connected with one and advances seedling with picking up seedling band (17), bracing frame (29) rear portion also is provided with a defeated seedling band (18) that has moving tooth, and defeated seedling band (18) is driven by defeated seedling wheel; Be hung with a sieve (12) on the bracing frame (29), also be provided with a fruit-collecting box (19), be provided with a horizontal screw rod (20) in the fruit-collecting box (19) in bracing frame (29) bottom at sieve (12) rear portion; Also be provided with one at the rear portion of body and receive fruit case (21), receive and be provided with the conveyer belt (22) that drives by delivery wheel between fruit case (21) and the above-mentioned fruit-collecting box (19).
2, harvester for peanut according to claim 1 is characterized in that: above-mentioned front axle (28) is provided with and ploughs the hydraulic lift (14) that birch frame (5) links to each other, and also is provided with a limit deep-draw bar between support (3) and the plough birch frame (5).
3, harvester for peanut according to claim 1 and 2 is characterized in that: the leading section of plough birch frame (5) also is provided with seedling separating device (15); On the wheel shaft of steering wheel (4), also be provided with the backplate of separating seedlings or planting (16).
4, harvester for peanut according to claim 3 is characterized in that: two are picked up seedling band (17) accordingly and form the V font;
5, harvester for peanut according to claim 4 is characterized in that: pick up and also be provided with ten seedling pawls and protecting band lid on the seedling band (17).
6, harvester for peanut according to claim 5, it is characterized in that: be provided with line shaft (23), major axis (24) and minor axis (25) in the gear-box (11), by gears engaged, line shaft (23) shifts wheel (10) by one and links to each other with the output shaft of back axle between three axles.
7, harvester for peanut according to claim 6 is characterized in that: above-mentioned transfer wheel (10) is provided with 2 eccentric ratios (13), and eccentric ratio (13) links to each other with above-mentioned sieve (12).
8, harvester for peanut according to claim 7 is characterized in that: major axis (24) links to each other with above-mentioned power wheel (8) respectively by bevel gear; Line shaft (23) also links to each other with above-mentioned screw rod (20) by belt; Minor axis (25) links to each other with defeated seedling wheel by speed change, tooth sector.
9, harvester for peanut according to claim 8 is characterized in that: above-mentioned clamping band (7) is designed to 4 groups 8, also is provided with a plurality of expansion tightening wheels (26) on each clamping band (7).
10, harvester for peanut according to claim 9 is characterized in that: above-mentioned sieve (12) is made up of the serrate grating of multi-ribbon, leaves the gap between the grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135941 CN1215756C (en) | 2002-11-29 | 2002-11-29 | Harvester for peanut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135941 CN1215756C (en) | 2002-11-29 | 2002-11-29 | Harvester for peanut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1504071A CN1504071A (en) | 2004-06-16 |
| CN1215756C true CN1215756C (en) | 2005-08-24 |
Family
ID=34231567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02135941 Expired - Fee Related CN1215756C (en) | 2002-11-29 | 2002-11-29 | Harvester for peanut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1215756C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460884B (en) * | 2013-10-08 | 2015-08-26 | 王宏颖 | A kind of hydraulically powered guide rod slidding-block type harvesting peanut device |
| CN108029318A (en) * | 2017-12-06 | 2018-05-15 | 王建东 | A kind of harvester for peanut and its application process |
-
2002
- 2002-11-29 CN CN 02135941 patent/CN1215756C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1504071A (en) | 2004-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |