CN201349406Y - Novel potato harvester - Google Patents
Novel potato harvester Download PDFInfo
- Publication number
- CN201349406Y CN201349406Y CNU2009200186787U CN200920018678U CN201349406Y CN 201349406 Y CN201349406 Y CN 201349406Y CN U2009200186787 U CNU2009200186787 U CN U2009200186787U CN 200920018678 U CN200920018678 U CN 200920018678U CN 201349406 Y CN201349406 Y CN 201349406Y
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- CN
- China
- Prior art keywords
- gearbox
- frame
- transmission mechanism
- potato harvester
- vibrations
- 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 - Lifetime
Links
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 26
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 210000003813 thumb Anatomy 0.000 claims description 14
- 238000003306 harvesting Methods 0.000 abstract description 7
- 230000013011 mating Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002362 mulch Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a novel potato harvester, which comprises a frame and a transmission mechanism; wherein the head end above the frame is provided with a gearbox which is connected with a gearbox of a walking tractor; a fixed underframe is arranged below the frame; a steel bar screen is arranged on the fixed underframe; the front end of the fixed underframe is provided with a plough shovel; the rear end thereof is provided with vibrating screen bars; both ends of a dial wheel shaft arranged at the rear part of the fixed underframe are respectively provided with a cam and a bevel gear which is corresponding to the transmission mechanism; the transmission mechanism is connected with the gearbox through a main shaft; and a dial wheel is arranged on the dial wheel shaft corresponding to a plate type chain used for transmission of the steel bar screen. The novel potato harvester has the advantages of simple and compact structure, small external dimension, light weight and good maneuverability; the machine tool can be directly butt-arranged with the gearbox of the walking tractor, the power transmission is reliable, and the technical problem that the matching power is large and not suitable for small plot operation existed in the prior art is solved. The novel potato harvester is suitable for potato harvesting in small plots such as mountainous land and hilly land.
Description
Technical field
The utility model belongs to potato harvest machinery technical field, relates to a kind of novel potato harvester.
Background technology
At present, domestic potato class mechanized harvest facility mostly belong to big-and-middle-sized scale, big (the mating power 〉=13.2kW) of mating power, job area is farm formula plantation form mostly, the extensive operation of large tracts of land, but for landform such as mountain area, hills, adding China's agricultural system is that single household is a production unit, the plot is smaller, and larger potato class mechanical harvest machine is difficult to promote, therefore, the plantation results all are to produce mode by people and animals' Lik-Sang, the production cost height, labour intensity is big, has restricted further developing that the potato class is produced.External import potato type harvesting facility cost an arm and a leg, and the services and repairs difficulty from economic angle, has exceeded the limit of power of peasant household.
Summary of the invention
The purpose of this utility model is to solve prior art to exist mating power to be not suitable for the technical problem of small-sized plot operation greatly, provides a kind of novel potato harvester, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model potato harvester comprises frame and transmission mechanism, and its main points are that the top head end of frame is provided with the gearbox that is connected with the hand tractor gearbox; Be provided with fixed frame below the frame, fixed frame is provided with the steel bar sieve, and the front end of fixed frame is provided with the plough shovel, and the rear end of fixed frame is provided with the vibrations grating; The two ends that are installed in the thumb wheel axle at fixed frame rear portion be respectively equipped with cam and with the corresponding bevel gear of transmission mechanism, transmission mechanism is connected with gearbox by main shaft, the thumb wheel axle is provided with and is used for the corresponding thumb wheel of board-like chain of transmission steel bar sieve.
Said gearbox is connected with frame with the adjustment screw mandrel by peg, and said adjustment screw mandrel and gearbox and frame are for flexibly connecting.
Said vibrations grating is hinged by vibrations connecting rod and frame, and an end of vibrations connecting rod contacts with cam.
The utility model is simple and compact for structure, appearance and size is little, in light weight, mobility good, direct and the hand tractor gearbox butt joint installation of these facility, transmission of power is reliable, solved prior art and existed mating power to be not suitable for the technical problem of small-sized plot operation greatly, the utility model is suitable for the potato harvest in little plot such as mountain region and hilly ground.
Description of drawings
Fig. 1 is that the utility model structure master looks schematic diagram;
Fig. 2 is the utility model structure schematic top plan view.
Embodiment
According to Fig. 1 and Fig. 2, it comprises frame 3 and transmission mechanism 11 the utility model, and the top head end of frame 3 is provided with the gearbox 1 that is connected with the hand tractor gearbox; Be provided with fixed frame below the frame 3, fixed frame is provided with steel bar sieve 8, and the front end of fixed frame is provided with plough shovel 13, and the rear end of fixed frame is provided with vibrations grating 7; The two ends that are installed in the thumb wheel axle 15 at fixed frame rear portion be respectively equipped with cam 6 and with transmission mechanism 11 corresponding bevel gears 10, transmission mechanism 11 is connected with gearbox 1 by main shaft 12, and thumb wheel axle 15 is provided with and is used for the transmission steel bar and sieves 8 board-like chain 14 corresponding thumb wheels 9; Gearbox 1 is connected with frame with adjustment screw mandrel 4 by peg 2, and adjusting screw mandrel 4 is to flexibly connect with gearbox 1 and frame 3; Vibrations grating 7 is hinged with frame by vibrations connecting rod 5, and an end of vibrations connecting rod 5 contacts with cam 6.
Operation principle of the present utility model is: gearbox 1 is fixedly mounted on the gearbox of hand tractor, peg 2 one ends are installed on the gearbox 1 and can rotate, the other end is welded on the frame 3, adjusting screw mandrel is installed on the gearbox 1 for 4 one sections, one section is installed on the frame 3, adjust the relative position that screw mandrel 4 is adjusted gearbox 1 and frame 3 by rotating, thereby adjust the angle of penetration of plough shovel 13; Vibrations connecting rod 5 one ends are hinged on the frame 3, and an end is connected with vibrations grating 7, by contact the vibrations action that realizes vibrations grating 7 with cam 6; Cam 6 and thumb wheel 9 all are fixed on the thumb wheel axle 15; Thumb wheel axle 15 is connected with transmission mechanism 11, and transmission mechanism 11 is connected with gearbox 1; Plough shovel 13 is by on the certain fixed frame of position seam below frame 3.
During operation, the power of 8～12 horsepowers of hand tractors drives bevel gear 10 through gearbox 1 by transmission mechanism 11, drives thumb wheel 9 rotations that are installed on it by thumb wheel axle 15 again, drives board-like chain 14, steel bar sieve 8 motion backward then.Under the traction of hand tractor, plough shovel 13 scoops up potato and soil layer together and sends into steel bar sieve 8, and potato continues to carry backward, and earth then sieves 8 slits from steel bar and leaks on the ground, enter vibrations grating 7 after, carry out the secondary potato once more and separate with earth.Potato after the separation is laid on the ground into strips, realizes results through manually picking up into bag.In operation process, can adjust the penetrating angle of plough shovel 13 at any time by adjusting screw mandrel 4 according to soil regime, reach best results effect.During adjustment, transmission mechanism 11 can rotate around the main shaft 12 of gearbox 1, can not influence the power transmission and the transmission accuracy of facility.The vibrations of rear end vibrations grating 7 are to realize shaking action by the rotation of vibrations connecting rod 5 by the cam 6 that is in contact with it that is installed on the frame 3.
The utlity model has following characteristics: 1, mating power is a hand tractor, is fit to hilly ground and single household and uses, and is easy to utilize, greatly improves the mechanized operation level of potato harvest; 2, adopt the leaf chain bar to drive the steel bar sieve, durable in use, drive screen cloth compared with general employing belt, have and do not stop up earth, not the characteristics of easy fracture; 3, can regulate the penetrating angle of plough shovel according to soil regime at any time,, when therefore passing through to adjust screw mandrel adjustment plough shovel inclination angle, not influence the transmission of power and the transmission accuracy of transmission system because transmission system can be rotated around transmission main shaft; 4, the vibrations grating of rear end installation not only can realize that potato separates with the postsearch screening of earth, and can clear up mulch film well, avoids mulch film parcel potato, influence results effect.
Main economy, technical indicator: appearance and size: 800 * 500 * 550mm, complete machine net weight: 80kg, plough shovel angle: 16～35 °, maximum digging depth: 180mm, operating efficiency: 0.8 mu/hour, exposed potato rate: 〉=99%, total loss rate: (do not excavate loss, bury the soil loss)≤2%, the hurt rate :≤10%, cut-out rate :≤1%.
Mating power: 8～12 horsepowers of small hand tractors.
Claims (3)
1, a kind of novel potato harvester comprises frame and transmission mechanism, it is characterized in that the top head end of frame is provided with the gearbox that is connected with the hand tractor gearbox; Be provided with fixed frame below the frame, fixed frame is provided with the steel bar sieve, and the front end of fixed frame is provided with the plough shovel, and the rear end of fixed frame is provided with the vibrations grating; The two ends that are installed in the thumb wheel axle at fixed frame rear portion be respectively equipped with cam and with the corresponding bevel gear of transmission mechanism, transmission mechanism is connected with gearbox by main shaft, the thumb wheel axle is provided with and is used for the corresponding thumb wheel of board-like chain of transmission steel bar sieve.
2, novel potato harvester according to claim 1 is characterized in that said gearbox is connected with frame with the adjustment screw mandrel by peg, and said adjustment screw mandrel and gearbox and frame are for flexibly connecting.
3, novel potato harvester according to claim 1 is characterized in that said vibrations grating is hinged by vibrations connecting rod and frame, and an end of vibrations connecting rod contacts with cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200186787U CN201349406Y (en) | 2009-01-20 | 2009-01-20 | Novel potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200186787U CN201349406Y (en) | 2009-01-20 | 2009-01-20 | Novel potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201349406Y true CN201349406Y (en) | 2009-11-25 |
Family
ID=41372800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200186787U Expired - Lifetime CN201349406Y (en) | 2009-01-20 | 2009-01-20 | Novel potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201349406Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889493A (en) * | 2010-07-07 | 2010-11-24 | 朱意友 | Novel potato harvester |
| CN101904243A (en) * | 2010-07-07 | 2010-12-08 | 朱意友 | Gearbox of handheld potato harvester |
| CN101933427A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved transmission mechanism of potato lifter |
| CN101933428A (en) * | 2010-07-13 | 2011-01-05 | 朱意友 | Transmission mechanism of potato lifter |
| CN101933426A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved potato harvester |
| CN102204446A (en) * | 2011-03-04 | 2011-10-05 | 凌栋梁 | Novel potato harvester |
| US9011222B2 (en) | 2011-10-21 | 2015-04-21 | Pioneer Hi Bred International, Inc. | Combine harvester and associated method for gathering grain |
| KR101635342B1 (en) * | 2016-05-02 | 2016-06-30 | 노계훈 | multi-vibration type bulbs such harvester |
-
2009
- 2009-01-20 CN CNU2009200186787U patent/CN201349406Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889493A (en) * | 2010-07-07 | 2010-11-24 | 朱意友 | Novel potato harvester |
| CN101904243A (en) * | 2010-07-07 | 2010-12-08 | 朱意友 | Gearbox of handheld potato harvester |
| CN101933427A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved transmission mechanism of potato lifter |
| CN101933428A (en) * | 2010-07-13 | 2011-01-05 | 朱意友 | Transmission mechanism of potato lifter |
| CN101933426A (en) * | 2010-07-13 | 2011-01-05 | 凌栋梁 | Improved potato harvester |
| CN101933426B (en) * | 2010-07-13 | 2012-10-03 | 朱意友 | Improved potato harvester |
| CN102204446A (en) * | 2011-03-04 | 2011-10-05 | 凌栋梁 | Novel potato harvester |
| CN102204446B (en) * | 2011-03-04 | 2013-03-20 | 凌栋梁 | Novel potato harvester |
| US9011222B2 (en) | 2011-10-21 | 2015-04-21 | Pioneer Hi Bred International, Inc. | Combine harvester and associated method for gathering grain |
| US9615511B2 (en) | 2011-10-21 | 2017-04-11 | Pioneer Hi-Bred International, Inc. | Combine harvester and associated method for gathering grain |
| US10058034B2 (en) | 2011-10-21 | 2018-08-28 | Pioneer Hi-Bred International, Inc. | Combine harvester and associated method for gathering grain |
| KR101635342B1 (en) * | 2016-05-02 | 2016-06-30 | 노계훈 | multi-vibration type bulbs such harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Feixian Huayuan Agricultural Equipment Industry & Trade Co., Ltd. Assignor: Zhu Yiyou|Yang Shuxue|Qu Baojian Contract record no.: 2011370000538 Denomination of utility model: Novel potato harvester Granted publication date: 20091125 License type: Exclusive License Record date: 20111219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170228 Address after: 273400 Shandong city of Linyi province Feixian County Chengdong Industrial Park Road 327 on the west side of Feixian County Huayuan agricultural equipment industry and trade limited company Patentee after: Shandong Feixian Huayuan Agricultural Equipment Industry & Trade Co., Ltd. Address before: 273400 Shandong city of Linyi province Feixian County Chengdong Industrial Park Road 327 on the west side of Feixian County Huayuan agricultural equipment industry and trade limited company Patentee before: Zhu Yiyou Patentee before: Yang Shuxue Patentee before: Qu Baojian |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091125 |
|
| CX01 | Expiry of patent term |