CN202310573U - Potato harvesting device - Google Patents
Potato harvesting device Download PDFInfo
- Publication number
- CN202310573U CN202310573U CN2011204247429U CN201120424742U CN202310573U CN 202310573 U CN202310573 U CN 202310573U CN 2011204247429 U CN2011204247429 U CN 2011204247429U CN 201120424742 U CN201120424742 U CN 201120424742U CN 202310573 U CN202310573 U CN 202310573U
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- CN
- China
- Prior art keywords
- frame
- screen frame
- suspension bracket
- harvesting device
- jackshaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a harvesting device and particularly relates to a potato harvesting device. The potato harvesting device comprises a frame, a screening mechanism and a driving device, wherein the frame comprises a left support rod, a right support rod and a cross rod for connecting the left and right support rods; the screening mechanism comprises a screen frame, a suspension support, a front shaft arranged at the front end of the screen frame and a back shaft arranged at the back end of the screen frame; the same number of chain wheels are respectively arranged on the front shaft and the back shaft, and transmission chains are arranged between the corresponding front and back chain wheels; and the driving device comprises a speed reducer arranged at the front end of the frame, the output shaft of the speed reducer is connected with an intermediate shaft arranged at the middle part of the frame by transmission through a belt, and the intermediate shaft is further connected with the back shaft arranged at the back end of the screen frame by transmission through the belt. The device is suitable for harvesting not only potatoes, sweet potatoes and taros, but also peanuts, garlic and other crops. The device disclosed by the utility model has the advantages of simple and reliable structure, simplicity in operation and low energy consumption.
Description
Technical field
The utility model relates to a kind of harvesting apparatus, specifically is a kind of potato type harvesting device.
Background technology
Past, tuber crops were in when results, often adopted conventional method, and the people must bend over one by one tuber crops to be extracted, and hand labor intensity is big, the fruit breakage rate is big, exposed potato rate is low; And existing abroad large-scale tuber crops harvesting apparatus, driving force is big, and it is more consume energy, and complex structure, operate complicatedly, needs to pass through special training, and expensive is suitable for large-scale tuber crops production base, but is not suitable for China smallholder and uses.
Summary of the invention
The present invention is low for solving traditional approach results tuber crops efficient, and personnel labor intensity is big and external existing big machinery is not suitable for the present situation that China smallholder produces, and a kind of potato type harvesting device is provided.
The present invention realizes through following technical scheme: a kind of potato type harvesting device comprises frame, sieves mechanism and drive unit; Said frame comprises left branching rod, right pole and the cross bar that connects left and right sides pole; Sieving mechanism comprises screen frame, pipe-hanging hook, is arranged on the front axle of screen frame front end and is arranged on the rear axle of screen frame rear end; Be equipped with a plurality of sprocket wheels of similar number on front axle and the rear axle, be provided with driving chain between the sprocket wheel of corresponding front and back; Said screen frame is divided into screen frame leading portion and screen frame back segment, and the end bolt of screen frame leading portion has preceding shovel; Pipe-hanging hook is divided into first suspension bracket and second suspension bracket; First suspension bracket forms by two sections are hinged; The screen frame leading portion is hinged on frame front through first suspension bracket, and the screen frame back segment is fixed on the frame postmedian through second suspension bracket, and pars infrasegmentalis is provided with wheel behind the screen frame; Drive unit comprises the decelerator that is arranged on the frame front end; Reducer output shaft is connected with the jackshaft that is arranged at central rack through belt transmission; One end of jackshaft is provided with crankwheel, and crankwheel is connected with the crank rocking arm, and the jointed shaft of the crank rocking arm and first suspension bracket is hinged; Jackshaft also is connected with the rear axle that is arranged at the screen frame rear end through belt transmission.
Decelerator is connected with mating power through universal drive shaft, and the power after the deceleration reaches jackshaft through belt, and jackshaft drives crankwheel and rotates, and crankwheel drives the crank rocker arms roll, thereby drives the shake of screen frame leading portion, accomplishes sieve soil, broken work; The angle of penetration of preceding shovel can be adjusted through the bolt that shovel before regulating is connected with screen frame; Jackshaft sends power to rear axle, and the sprocket wheel on the rear axle drives chain drive, and fruit constantly is transported to pedestal.
The beneficial effect of the utility model is; Utilize universal drive shaft that mating power is passed on the potato type harvesting device through decelerator; Automatically the work that accomplish the results of burying, knock soil, sieve is native, transmits; Simple and easy to use, the soil behind the sieve falls back to former ground again, has played the rotary tillage effect to the soil simultaneously again.The harvest operation that not only is fit to potato, Ipomoea batatas, hair taro, the results of crops such as also suitable peanut, garlic.The utility model is simple and reliable for structure, and is easy to operate and energy consumption is lower.
Description of drawings
The structural representation of Fig. 1 the utility model.
The 1-frame, 2-decelerator, 3-front axle, 4-rear axle, 5-sprocket wheel, 6-screen frame leading portion, shovel before the 7-screen frame back segment, 8-, 9-first suspension bracket, 10-second suspension bracket, 11-wheel, 12-jackshaft, 13-crankwheel, 14-crank rocking arm, 15-tail-bracket, 16-pull bar.
Embodiment
A kind of potato type harvesting device comprises frame 1, sieves mechanism and drive unit; Said frame comprises left branching rod, right pole and the cross bar that connects left and right sides pole; Sieving mechanism comprises screen frame, pipe-hanging hook, is arranged on the front axle 3 of screen frame front end and is arranged on the rear axle 4 of screen frame rear end; Be equipped with a plurality of sprocket wheels 5 of similar number on front axle and the rear axle, be provided with driving chain between the sprocket wheel of corresponding front and back; Said screen frame is divided into screen frame leading portion 6 and screen frame back segment 7, shovel 8 before the leading section bolt of screen frame leading portion has; Pipe-hanging hook is divided into first suspension bracket 9 and second suspension bracket 10; First suspension bracket 9 forms by two sections are hinged; Screen frame leading portion 6 is hinged on frame 1 front portion through first suspension bracket, and the screen frame back segment is fixed on the frame postmedian through second suspension bracket 10, and pars infrasegmentalis is provided with wheel 11 behind the screen frame; Drive unit comprises the decelerator 2 that is arranged on the frame front end; Decelerator 2 output shafts are connected with the jackshaft that is arranged at central rack 12 through belt transmission; The end of jackshaft 12 is provided with crankwheel 13; Crankwheel 13 is connected with crank rocking arm 14, and the jointed shaft of the crank rocking arm 14 and first suspension bracket 9 is hinged; Jackshaft 12 also is connected with the rear axle that is arranged at the screen frame rear end 4 through belt transmission.Frame 1 back segment is connected with tail-bracket 15.Also be provided with a pull bar 16 between the front and back end of frame 1.
During concrete the application; Can adopt tractor-drawn potato type harvesting device; Decelerator is connected with the power of tractor through universal drive shaft, and when tractor drive harvesting apparatus advanced, preceding shovel 8 buried the fruit in the ground is shoveled into screen frame leading portion 6 together with soil block; Bolt through shovel 8 before regulating is connected with screen frame can be adjusted the preceding angle of penetration that shovels, and adjusts embedded depth with this; Transmission of power on the decelerator 2 to jackshaft 12, jackshaft 12 drive crankwheels 13 and rotate, and crankwheel 13 drives crank rocking arms 14 and shakes, and shake the fragmentation of accomplishing bulk earth, screen out work thereby drive chain on the sieve basket leading portion 6; Jackshaft reaches rear axle 4 through belt with power, and the sprocket wheel 5 that drives on the rear axle 4 rotates, and the chain that sprocket wheel drives between screen frame leading portion and the back segment rotates, and fruit is transported on the tail-bracket 15 continuously.Pull bar 16 helps to keep the stability of harvesting apparatus in the whole results process.Wheel 11 helps the potato type harvesting device to advance in the ground.
Claims (3)
1. a potato type harvesting device is characterized in that comprising frame (1), sieves mechanism and drive unit; Said frame (1) comprises left branching rod, right pole and the cross bar that connects left and right sides pole; Sieving mechanism comprises screen frame, pipe-hanging hook, is arranged on the front axle (3) of screen frame front end and is arranged on the rear axle (4) of screen frame rear end; Be equipped with a plurality of sprocket wheels (5) of similar number on front axle (3) and the rear axle (4), be provided with driving chain between the sprocket wheel of corresponding front and back; Said screen frame is divided into screen frame leading portion (6) and screen frame back segment (7), and the leading section bolt of screen frame leading portion (6) has preceding shovel (8); Pipe-hanging hook comprises first suspension bracket (9) and second suspension bracket (10); First suspension bracket (9) forms by two sections are hinged; The screen frame leading portion is hinged on frame (1) front portion through first suspension bracket, and the screen frame back segment is fixed on the frame postmedian through second suspension bracket (10), and pars infrasegmentalis is provided with wheel (11) behind the screen frame; Drive unit comprises the decelerator (2) that is arranged on frame front; Decelerator (2) output shaft is connected with the jackshaft that is arranged at central rack (12) through belt transmission; The end of jackshaft (12) is provided with crankwheel (13); Crankwheel is connected with crank rocking arm (14), and the jointed shaft of crank rocking arm and first suspension bracket (9) is hinged; Jackshaft (12) also is connected with the rear axle that is arranged at the screen frame rear end (4) through belt transmission.
2. a kind of potato type harvesting device as claimed in claim 1 is characterized in that frame (1) rear portion also is connected with tail-bracket (15).
3. according to claim 1 or claim 2 a kind of potato type harvesting device is characterized in that also being provided with a pull bar (16) between the front and back end of frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204247429U CN202310573U (en) | 2011-11-01 | 2011-11-01 | Potato harvesting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204247429U CN202310573U (en) | 2011-11-01 | 2011-11-01 | Potato harvesting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310573U true CN202310573U (en) | 2012-07-11 |
Family
ID=46422590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204247429U Expired - Fee Related CN202310573U (en) | 2011-11-01 | 2011-11-01 | Potato harvesting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310573U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404293A (en) * | 2013-08-20 | 2013-11-27 | 徐州巧力威新型机械厂（普通合伙） | Potato digging-up machine |
| CN103583136A (en) * | 2013-10-22 | 2014-02-19 | 洛阳理工学院 | Garlic harvesting device capable of harvesting two rows of garlic |
| CN103814671A (en) * | 2014-03-02 | 2014-05-28 | 山东理工大学 | Sweet potato harvesting machine |
| CN103947366A (en) * | 2014-05-14 | 2014-07-30 | 山东理工大学 | American ginseng seedling cutting harvester |
| CN112492952A (en) * | 2020-12-15 | 2021-03-16 | 安徽金丰机械有限公司 | Garlic shoveling and collecting device |
| CN112492951A (en) * | 2020-12-15 | 2021-03-16 | 安徽金丰机械有限公司 | Mechanical continuous operation garlic digging device |
-
2011
- 2011-11-01 CN CN2011204247429U patent/CN202310573U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404293A (en) * | 2013-08-20 | 2013-11-27 | 徐州巧力威新型机械厂（普通合伙） | Potato digging-up machine |
| CN103583136A (en) * | 2013-10-22 | 2014-02-19 | 洛阳理工学院 | Garlic harvesting device capable of harvesting two rows of garlic |
| CN103814671A (en) * | 2014-03-02 | 2014-05-28 | 山东理工大学 | Sweet potato harvesting machine |
| CN103947366A (en) * | 2014-05-14 | 2014-07-30 | 山东理工大学 | American ginseng seedling cutting harvester |
| CN103947366B (en) * | 2014-05-14 | 2015-11-04 | 山东理工大学 | Seedling reaping machine cut by a kind of American Ginseng |
| CN112492952A (en) * | 2020-12-15 | 2021-03-16 | 安徽金丰机械有限公司 | Garlic shoveling and collecting device |
| CN112492951A (en) * | 2020-12-15 | 2021-03-16 | 安徽金丰机械有限公司 | Mechanical continuous operation garlic digging device |
| CN112492951B (en) * | 2020-12-15 | 2021-11-16 | 安徽金丰机械有限公司 | Mechanical continuous operation garlic digging device |
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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: 20120711 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |