CN2511111Y - Potato harvester with lateral swinging gear bar - Google Patents
Potato harvester with lateral swinging gear bar Download PDFInfo
- Publication number
- CN2511111Y CN2511111Y CN 01266917 CN01266917U CN2511111Y CN 2511111 Y CN2511111 Y CN 2511111Y CN 01266917 CN01266917 CN 01266917 CN 01266917 U CN01266917 U CN 01266917U CN 2511111 Y CN2511111 Y CN 2511111Y
- Authority
- CN
- China
- Prior art keywords
- teeter
- ratch
- potato
- potato harvester
- rod
- 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
Links
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 46
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 46
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 8
- 238000003306 harvesting Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 235000012015 potatoes Nutrition 0.000 abstract description 2
- 241000216843 Ursus arctos horribilis Species 0.000 abstract 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 4
- 235000011613 Pinus brutia Nutrition 0.000 description 4
- 241000018646 Pinus brutia Species 0.000 description 4
- 230000009183 running Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013340 harvest operation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to a potato harvester with a transversal swinging rack bar device, belonging to the technical field of agricultural machinery, characterized in that a rack bar soil loosening and breaking device capable of swinging transversally is arranged between the back of a lifting blade and a bar strip carrier chain, a suspension device which can be adjusted through transversal motion is arranged on a frame beam, the swinging of the transversal swinging rack bar and the rotating of the bar strip carrier chain are driven by a power output shaft. A grizzly bar type potato gathering board is arranged on the tail of the potato harvester. The potato harvester matches with a medium wheeled tractor ranging from 18KW to 22KW and can harvest potatoes under various planting models such as ridge culture and flatten culture through slanting connection with the tractor. The utility model is characterized by novel conception, compact structure, flexible transmission, reliability, easy manufacture, reliable performance, convenient operation, and smooth working on rocky terrain.
Description
The utility model belongs to agricultural machinery technological field, is a kind of potato harvest machinery.
Potato harvest labour intensity is big, and the activity duration is shorter, and it is bigger manually to gather in the crops difficulty.At present potato harvest is continued to use traditional people and animals' masterpiece industry mostly, and exposed potato rate is not high, and production efficiency is low, and it is serious to hinder potato, has little time results at north cold area Chang Yin, make bright potato freeze mashed in the ground, cause damage.
In order to solve the mechanized harvesting of potatoes problem, domestic some potato harvesters of wearing for small-sized and large sized tractor of having developed, the restriction of factors such as but mainframe is owing to cost an arm and a leg, and the less and present China of engine owning amount scale of agricultural operation is little is not by practicality; Minicomputer is because the mating power deficiency, and soil is bad with separating of potato, and it is higher to hinder the potato rate, and reasons such as bad adaptability are also failed large-scale popularization, application.
The purpose of this utility model provides the supporting potato harvester of medium-sized tractor a kind of and that increase fast in recent years.Dug band potato Tu Fa, the Tu Fa that ravels by digger blade, from soil, isolated the potato piece, clean potato piece bar has been placed on the face of land, so that collect.
But this potato harvester by teeter ratch device is made up of suspension arrangement, frame, digger blade, teeter ratch pine, hack mechanism, bar strip shake carrier chain, overload clutch and the collection potato screen of power drive system lateral adjustments.But its structure is the suspension arrangement of lateral adjustments to be biased on the housiung separator, digger blade is installed between the left and right sides plate of frame, the angle of shovel face and horizontal plane is 20 °-22 °, shovel face length degree is 260mm, width is 500-600mm, after teeter ratch pine, hack mechanism are positioned at digger blade, amplitude of oscillation 10-20mm.Hunting frequency 350-500 time/minute.Bar strip shake carrier chain in the middle of the frame biside plate, the teeter ratch native mechanism rear that ravels, by the directive wheel that is installed in the biside plate inboard, bogie wheel, dithering-wheel and driving wheel supporting, the first lift angle and time lift angle of bar strip shake carrier chain elevator face and horizontal direction are respectively 25 ° and 23 °, chain speed 1.1-1.3m/s.The horizontal centre-to-centre spacing 1380-1400mm of directive wheel and driving wheel.Power drive system places the frame upper left side, through power transmission shaft, gearbox and driving-chain tractor dynamic power is delivered to teeter ratch mechanism and bar strip shake carrier chain driving wheel.Realize teeter and potato and soil the shake elevator, separate.There is collection potato screen at the frame rear, and the potato that has dug and separated with the soil neat bar of determining is put.
When the potato harvester that teeter ratch device is originally arranged is the medium-sized wheeled tractor work of 18-22KW, handle tractor dynamic power output and hydraulic handle, make the power take-off running, frame descends, digger blade buries, slide plate contacts to earth, and along with the unit running that moves ahead, digger blade has dug band potato Tu Fa, the swing of teeter ratch, make the lower floor and the both sides that scoop up Tu Fa loose, and pass through to bar strip shake carrier chain smoothly, accelerate Tu Fa and separate minimizing hilling, obstruction with the potato piece.Bar strip shake carrier chain elevator, separation soil, isolated potato piece is placed on unit one side through collection potato screen bar.
But this machine articulates partially by the suspension arrangement and the tractor of move left and right on housiung separator, realizes ridge culture, the flat potato harvest of making different cropping patterns.Excavating depth 15-20cm.Exposed potato rate 〉=96%, productivity ratio: 0.17-0.2hm
2/ h, compact conformation, ensuring smooth transmission, easy to manufacture, easy and simple to handle, use reliably, be convenient to promote.
Description of drawings:
Fig. 1 has the potato harvester front view of teeter ratch device; Fig. 2 has the potato harvester vertical view of teeter ratch device.Among Fig. 1,1, power transmission shaft.2, drive sprocket.3, gearbox.4, directive wheel.5, holder sprocket wheel.6, chain guard.7, dithering-wheel.8, chain.9, by movable sprocket.10, grid type collection potato plate.11, slide plate, 12, teeter ratch pine, hack mechanism.Among Fig. 2,1, driving wheel.2, bar strip shake carrier chain.3, overload clutch.4, can laterally move the suspension arrangement of regulating.5, digger blade.6, frame.
Below further specify the structure of the potato harvester of teeter ratch device with reference to the accompanying drawings.Among Fig. 1, the power transmission shaft 1 of frame front end top passes to gearbox 3 with the power of tractor output, after speed change,, is driven and is rotated by movable sprocket 9 through chain 8 by drive sprocket 2.That protective cover 6 is installed in is main, by the movable sprocket outside.Be installed in directive wheel 4, bogie wheel 5 on the frame biside plate, dithering-wheel 7 supporting bar strip shake carrier chains make band potato soil elevator, separation.Grid type collection potato plate 10 is installed in the proceeds posterolateral of frame.Slide plate 11 is installed in the below of frame both sides.Teeter ratch pine, hack mechanism 12 are installed in the back of frame front end, digger blade, and both hack reduced both sides soil again and stops up.Among Fig. 2, driven driving wheel 1 by movable sprocket and rotate, thereby drive 2 runnings of bar strip shake carrier chain, overload clutch 3 has been installed on live axle, the protection moving component is not damaged.On the girder of frame 6, install and laterally to move the suspension arrangement of regulating, articulate partially, realize ridge culture, the flat harvest operation of doing different cropping pattern potatos with tractor.Digger blade 5 is installed in complete machine foremost.Frame 6 connects each parts.
Claims (5)
1, a kind of have a teeter ratch device, suspension arrangement, frame, digger blade, the potato harvester that teeter ratch device is arranged of rod-link chains, it is characterized in that complete machine is by teeter ratch hack mechanism, suspension arrangement, frame, transmission system, rod-link chains, collection potato plate, slide plate and digger blade are formed, but its structure is the ratch hack mechanism of teeter to be installed between digger blade and the rod-link chains, be equipped with on the housiung separator and can laterally move the suspension arrangement of regulating, the rotation of the swing of teeter ratch and rod-type carrier chain is driven by power take-off.
2, the potato harvester that teeter ratch device is arranged as claimed in claim 1 is characterized in that the teeter ratch with respect to the teeter of unit direction of advance, and the amplitude of oscillation is 10-20mm, hunting frequency: 350-500 time/minute.
3, the potato harvester that teeter ratch device is arranged as claimed in claim 1 is characterized in that suspension arrangement left and right sides on housiung separator is adjustable, amplitude modulation 50-300mm.
4, the potato harvester that teeter ratch device is arranged as claimed in claim 1 is characterized in that 20 °-22 ° of the angles of digger blade and horizontal plane shoveling long 260mm, shovels wide 500-600mm.
5, the potato harvester that teeter ratch device is arranged as claimed in claim 1, the initial lift angle that it is characterized in that bar strip shake carrier chain is 25 °, second lift angle is 23 °, chain speed 1.1-1.3m/s, the horizontal centre-to-centre spacing 1380-1400mm of rod-link chains directive wheel and driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266917 CN2511111Y (en) | 2001-09-17 | 2001-09-17 | Potato harvester with lateral swinging gear bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266917 CN2511111Y (en) | 2001-09-17 | 2001-09-17 | Potato harvester with lateral swinging gear bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511111Y true CN2511111Y (en) | 2002-09-18 |
Family
ID=33673455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01266917 Expired - Fee Related CN2511111Y (en) | 2001-09-17 | 2001-09-17 | Potato harvester with lateral swinging gear bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511111Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100397973C (en) * | 2006-01-28 | 2008-07-02 | 徐万宝 | Potato harvester |
| CN101933425A (en) * | 2010-08-19 | 2011-01-05 | 边连玉 | Potato harvester |
| CN103053258A (en) * | 2012-12-31 | 2013-04-24 | 孙定忠 | Harvester driven by mini-tiller |
-
2001
- 2001-09-17 CN CN 01266917 patent/CN2511111Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100397973C (en) * | 2006-01-28 | 2008-07-02 | 徐万宝 | Potato harvester |
| CN101933425A (en) * | 2010-08-19 | 2011-01-05 | 边连玉 | Potato harvester |
| CN101933425B (en) * | 2010-08-19 | 2012-09-19 | 边连玉 | Potato harvester |
| CN103053258A (en) * | 2012-12-31 | 2013-04-24 | 孙定忠 | Harvester driven by mini-tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HAN SHIXIANG; YANG YUNPING; LIU XIZHI; ZHAO SHUHUA Free format text: FORMER NAME OR ADDRESS: HAN SHIXIANG; YANG YUNPING; LIU XIZHI; ZHAO SHUHUA; ZHANG ZHENSHENG; ZHANG HAI; REN DEWANG; ZHANG YINGSHI; GONG LIJUN |
|
| CP03 | Change of name, title or address |
Designer after: Han Shixiang Designer after: Dong Linxiang Designer after: Zhang Zhensheng Designer after: Zhang Hai Designer after: Ren Dewang Designer after: Zhang Yingshi Designer after: Gong Lijun Designer after: Yang Yunping Designer after: Liu Xizhi Designer after: Zhao Shuhua Designer after: Liu Xiaomin Designer after: Wang Jianjiang Designer after: Guo Yue Designer after: Zhang Mengguang Designer after: Zhao Keqin Designer before: Han Shixiang Designer before: Yang Yunping Designer before: Liu Xizhi Designer before: Zhao Shuhua Designer before: Zhang Zhensheng Designer before: Zhang Hai Designer before: Ren Dewang Designer before: Zhang Yingshi Designer before: Gong Lijun |
|
| 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 |