CN2810139Y - Oscillatory type potato picker - Google Patents
Oscillatory type potato picker Download PDFInfo
- Publication number
- CN2810139Y CN2810139Y CN 200520004211 CN200520004211U CN2810139Y CN 2810139 Y CN2810139 Y CN 2810139Y CN 200520004211 CN200520004211 CN 200520004211 CN 200520004211 U CN200520004211 U CN 200520004211U CN 2810139 Y CN2810139 Y CN 2810139Y
- Authority
- CN
- China
- Prior art keywords
- frame
- vibrator
- hinged
- connecting rod
- oscillatory type
- 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
Images
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses an oscillatory type potato picker, which is composed of a frame, an oscillator, crankshafts, a front connecting rod, a back connecting rod, a hinge shaft, an oscillation screen and a position-limit mechanism, wherein the oscillator is installed on the frame, two output ends of the oscillator are crankshafts which are hinged with one end of the front connecting rod and the other end of the front connecting rod is hinged with the upper end of the back connecting rod. A round hole arranged between both ends of the back connecting rod is movably connected with the hinge shaft on the frame, the oscillation screen is fixed at the lower end of the back connecting rod and the oscillation screen is composed of a perching knife and a screen rod which is fixed at the back of the perching knife. The utility model has the advantages of simple structure, low cost and low failure rate, and the utility model is a practical small-size potato picker.
Description
Affiliated technical field
The utility model relates to a kind of facility of crops harvesting equipment, particularly potato harvest.
Background technology
Existing potato harvester is of a great variety, but structure is all complicated, and cost is also higher, the operation and maintenance inconvenience, and fault rate is higher, and demand motive force is bigger, and energy-saving effect is undesirable.
Summary of the invention
The purpose of this utility model is the defective that exists at prior art, and a kind of simple in structure, with low cost, potato harvester that fault rate is low, convenient and practical is provided.
The utility model is achieved through the following technical solutions, it is made up of frame, vibrator, bent axle, front rod, back link, hinge axis, vibratory sieve and position-limit mechanism, vibrator is contained on the frame, two outputs of vibrator are connected with bent axle, one end of bent axle and front rod is hinged, the other end of front rod and the upper end of back link are hinged, circular hole between the back link two ends and the hinge axis on the frame flexibly connect, vibratory sieve is fixed on the lower end of back link, and vibratory sieve is made up of perching knife and the sieve bar that is fixed on the perching knife back.
Described vibrator is made up of tapered gear, power transmission shaft and the shell of pair of meshing.
Described vibrator is made up of power transmission shaft, the belt pulley and the bearing that are contained on the power transmission shaft.
Described position-limit mechanism is made up of pole, adjuster, support and roller, and an end and the frame of adjuster are hinged, and the pole two ends are hinged with the other end of frame and adjuster respectively, and support is fixed on the pole, and the support lower end is equipped with two rollers respectively.
The utility model adopts link rod structure, easily vibration force is delivered to vibratory sieve, and complete machine structure is simplified, and cost reduces.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the structural representation of the utility model vibrator.
Fig. 4 is the another kind of structural representation of the utility model vibrator.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.Fig. 1, shown in Figure 2, the utility model is made up of frame (1), vibrator (2), bent axle (3), front rod (4), back link (5), hinge axis (6), vibratory sieve and position-limit mechanism, vibrator (2) is contained on the frame (1), and two outputs of vibrator (2) are connected with bent axle (3); Two bent axles (3) are hinged with an end of two front rods (4) respectively, the upper end of the other end of two front rods (4) and two back links (5) is hinged, circular hole between two back links (5) two ends and the hinge axis (6) on the frame (1) flexibly connect, the perching knife of vibratory sieve (12) can directly be welded on two back links (5), also can on perching knife (12), adorn a connecting plate that a plurality of screws are arranged, with bolt connecting plate is fixed on two back links (5), and the high and low position of up-down adjustment vibratory sieve as required, vibratory sieve is made up of perching knife (12) and the sieve bar (11) that is fixed on perching knife (12) back.Fig. 3, shown in Figure 4, vibrator (2) is made up of a pair of tapered gear and the shell that is contained on the gear shaft, and vibrator (2) also can adopt by power transmission shaft, the belt pulley and the bearing that are contained on the power transmission shaft to be formed.During use, be fastenedly connected, the power shaft of vibrator (2) and the output shaft of gear box of tractor be fastenedly connected with bolt with the back landing arm of bolt draw bar with frame (1) front end and tractor; If when adopting belt transmission, couple together with the belt pulley of belt with tractor and vibrator (2).Position-limit mechanism is made up of pole (8), adjuster (7), support (9) and roller (10). and an end and the frame of adjuster (7) are hinged, pole (8) two ends are hinged with the other end of frame and adjuster (7) respectively, support (9) socket or be screwed onto on the pole (8), support (9) lower end is equipped with two rollers (10) respectively.Rotary actuator can be adjusted the relative distance of roller and perching knife, adjusts the degree of depth that perching knife (12) enters soil layer thereby reach.After above-mentioned installation, can begin operation.Tractor-drawn the utility model oscillatory type potato harvester advances, power is input to vibrator (2), the two ends bent axle (3) of vibrator drives front and rear connecting rods (5) motion, and under the effect of hinge axis (6), makes the vibratory sieve that is connected on the back link (5) do the front and back reciprocating.The potato that perching knife on the vibratory sieve (12) scoops up and the mixture of earth are by after sieving bar (11), and the regolith leaks down, and stays above the earth after potato is sifted out, and is beneficial to collect.
Claims (4)
1. oscillatory type potato harvester, form by frame (1), vibrator (2), bent axle (3), front rod (4), back link (5), hinge axis (6), vibratory sieve and position-limit mechanism, vibrator (2) is contained on the frame (1), it is characterized in that: two outputs of vibrator (2) are connected with bent axle (3); One end of bent axle (3) and front rod (4) is hinged, and the upper end of the other end of front rod (4) and back link (5) is hinged, and circular hole between back link (5) two ends and the hinge axis (6) on the frame (1) flexibly connect; Vibratory sieve is fixed on the lower end of back link (5), and vibratory sieve is made up of perching knife (12) and the sieve bar (11) that is fixed on perching knife (12) back.
2. a kind of oscillatory type potato harvester according to claim 1 is characterized in that: described vibrator is made up of the tapered gear and the shell of pair of meshing.
3. a kind of oscillatory type potato harvester according to claim 1 is characterized in that: described vibrator is made up of power transmission shaft, the belt pulley and the bearing that are contained on the power transmission shaft.
4. a kind of oscillatory type potato harvester according to claim 1, it is characterized in that: described position-limit mechanism is made up of pole (8), adjuster (7), support (9) and roller (10), one end and the frame of adjuster (7) are hinged, pole (8) two ends are hinged with the other end of frame and adjuster (7) respectively, support (9) is fixed on the pole (8), and support (9) lower end is equipped with two rollers (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004211 CN2810139Y (en) | 2005-02-03 | 2005-02-03 | Oscillatory type potato picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004211 CN2810139Y (en) | 2005-02-03 | 2005-02-03 | Oscillatory type potato picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810139Y true CN2810139Y (en) | 2006-08-30 |
Family
ID=36936515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004211 Expired - Fee Related CN2810139Y (en) | 2005-02-03 | 2005-02-03 | Oscillatory type potato picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810139Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503628A (en) * | 2013-09-13 | 2014-01-15 | 石雪田 | Novel limiting device |
| CN107750574A (en) * | 2017-11-17 | 2018-03-06 | 张士田 | Multi-functional harvesting apparatus of planing the ground |
| CN108064536A (en) * | 2018-01-25 | 2018-05-25 | 云南农业大学 | A kind of mini potato excavator |
-
2005
- 2005-02-03 CN CN 200520004211 patent/CN2810139Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503628A (en) * | 2013-09-13 | 2014-01-15 | 石雪田 | Novel limiting device |
| CN107750574A (en) * | 2017-11-17 | 2018-03-06 | 张士田 | Multi-functional harvesting apparatus of planing the ground |
| CN108064536A (en) * | 2018-01-25 | 2018-05-25 | 云南农业大学 | A kind of mini potato excavator |
| CN108064536B (en) * | 2018-01-25 | 2023-07-28 | 云南农业大学 | Small potato digger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201700155U (en) | Half feeding type peanut combine harvester | |
| CN107996117A (en) | Winter potato vibrates digging harvester | |
| CN201042129Y (en) | Multifunctional peanut digging harvester | |
| CN2810139Y (en) | Oscillatory type potato picker | |
| CN206923292U (en) | A kind of novel potato excavator tail sheet device | |
| CN202135494U (en) | Crop excavating harvester | |
| CN202310573U (en) | Potato harvesting device | |
| CN104380904A (en) | Rhizome-type Chinese herbal medicine harvesting machine | |
| CN200938756Y (en) | Potato harvester | |
| CN205727059U (en) | Double sieve self-balance digging harvesters | |
| CN201315751Y (en) | Multipurpose rhizome harvester | |
| CN1806484A (en) | Potato harvester | |
| CN201091110Y (en) | Agricultural multifunction harvesting device | |
| CN202014461U (en) | Oscillating screen separating screening mechanism | |
| CN2667864Y (en) | Small-sized multifunctional potato harvester | |
| CN101156519A (en) | Adjustable potatoes harvester | |
| CN207639176U (en) | Harvester for potato | |
| CN203467211U (en) | Combined peanut fruit harvesting machine | |
| CN203105107U (en) | Small vibrating screen type tuber crop harvesting machine | |
| CN212184173U (en) | Peanut digger | |
| KR20050072890A (en) | Spinach harvester | |
| CN107690934A (en) | One kind digs potato machine | |
| CN201097494Y (en) | Adjustable harvester for potatoes | |
| CN106717196A (en) | A kind of orchard vibrating deep-scarification fertilizer distributor | |
| CN206212660U (en) | A kind of plug-in type root crop excavator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20100203 |