CN103477784B - A kind of motor-driven guide rod slidding-block type harvesting peanut device - Google Patents
A kind of motor-driven guide rod slidding-block type harvesting peanut device Download PDFInfo
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- CN103477784B CN103477784B CN201310463113.0A CN201310463113A CN103477784B CN 103477784 B CN103477784 B CN 103477784B CN 201310463113 A CN201310463113 A CN 201310463113A CN 103477784 B CN103477784 B CN 103477784B
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- Prior art keywords
- grippers
- pivotal axis
- slide block
- guide rod
- pair
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- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 36
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 35
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 35
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 35
- 235000020232 peanut Nutrition 0.000 title claims abstract description 35
- 238000003306 harvesting Methods 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 235000013399 edible fruits Nutrition 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 201000004569 Blindness Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a kind of motor-driven guide rod slidding-block type harvesting peanut device, comprise grippers assembly, bracing frame (2) and lifting assembly, described grippers assembly comprises a pair grippers (1), is connected with two connecting rods (10) on the top on described a pair grippers (1) top by pivotal axis; Support frame as described above (2) is connected with grippers assembly by grippers jointed shaft; Described lifting assembly comprises motor, rolling disc (3) and guide rod (9), the eccentric position place of described rolling disc (3) is provided with the first pivotal axis (a), described guide rod (9) is provided with slide block (8), the center position of slide block (8) is provided with the second pivotal axis (b), be connected with movable rod (4) between described first pivotal axis (a) and the second pivotal axis (b), described slide block (8) is connected with grippers assembly by the connecting rod pivotal axis between two connecting rods (10).
Description
Technical field
The application relates to harvesting peanut device, is specially a kind of motor-driven guide rod slidding-block type harvesting peanut device.
Background technology
Peanut is one of most important crops of China, accounts for very important status in the agricultural production of China.The many areas of China are the main source of income to plant peanut, especially in the rural area in some place, Shandong, the peanut of every Cotton Varieties by Small Farming Households up to tens mu, but be engaged in agriculture because the young man in present rural area generally stays out but transfer to urban work, life, therefore the labour day by day reduced in village depends merely on hand harvest peanut and has been not enough to the so large amount of labour, especially the season of results is needed at peanut, if catch up with rainwater weather not in time results peanut fruit can be caused to fall to increase in the ground the difficulty of results, if or dry weather, if results can increase the difficulty of results equally because land for building is hardening not in time.And automatic peanut reaping machine complex structure of the prior art, install loaded down with trivial details, connect up more, cost is higher, not high to effective snatch rate of peanut, easily misses the peanut in ground.
Summary of the invention
The present invention is directed to existing technological deficiency, and provide a kind of motor-driven guide rod slidding-block type harvesting peanut device., its structure is simple, is convenient to install, and operation is reliable, and cost is lower, high to effective snatch rate of peanut.
The scheme that the present invention adopts is: a kind of motor-driven guide rod slidding-block type harvesting peanut device, comprise grippers assembly, lifting assembly and frame, described grippers assembly comprises a pair grippers, described a pair grippers is hinged by grippers jointed shaft, the bottom being separation grippers with described grippers jointed shaft is both sides hook-types outwardly, peanut seedling in soil is planted in together with peanut fruit for capturing, the top of grippers has two the protrusion limiting sections being positioned at end, described protrusion limiting section is used for carrying out spacing when the bottom of grippers closes to closed amplitude, and when closed, between the top being arranged so that described a pair grippers of protrusion limiting section, there is the gap of strip, the top on described a pair grippers top is connected respectively by pivotal axis one end with two connecting rods, the other end of described two connecting rods is connected by the mutual pivotable of connecting rod pivotal axis,
The guide rod that described lifting assembly comprises rack-mounted motor, is arranged on the rolling disc on motor and is arranged in frame, the eccentric position place of described rolling disc is provided with the first pivotal axis, described guide rod is provided with the slide block that can slide up and down along guide rod, the center position of slide block is provided with the second pivotal axis, be connected with movable rod between described first pivotal axis and the second pivotal axis, described slide block is connected with grippers assembly by connecting rod pivotal axis;
When the motor is energized, drive installation turn disc thereon, thus drive movable rod motion, slide block slides on guide rod along with the motion of movable rod, and then drive opening and closing of a pair grippers, time immediately below the first pivot axis to rolling disc, slide block movement is to its lowest position, now, the amplitude that connecting rod opens under the drive of slide block is maximum, the top of grippers is opened completely under the pushing effect of connecting rod, thus drives the bottom of grippers to open to be unclamped by peanut seedling completely; When the first pivotal axis from immediately below upwards rotate time, slide block upward sliding, drivening rod closes gradually, the bottom of final drive a pair grippers closes gradually, time directly over the first pivot axis to rolling disc, slide block movement to highest position, now, connecting rod is completely closed under the drive of slide block, thus drives the bottom of a pair grippers completely closed with the crawl realizing peanut seedling.
The present invention, by adopting the technique effect of such scheme to be that the bottom of grippers is both sides hook-types outwardly, can realize the crawl on a large scale of peanut seedling, improves effective snatch rate of peanut; Bracing frame is connected with grippers assembly respectively by pivotal axis with slide block, and then opening and closing by lifting assembly drive grippers assembly, make the crawl of peanut seedling and unclamp only to rely on the running of motor to realize, operating reliability is high, improves the efficiency of crop of peanut; In addition, protruding limiting section can carry out spacing to closed amplitude when the bottom of grippers closes, and the blindness avoiding grippers closes, less waste.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of grippers of the present invention when opening;
Fig. 2 is the schematic diagram of grippers of the present invention when closing;
Fig. 3 is the assembling schematic diagram of harvesting peanut device of the present invention.
Embodiment
A kind of motor-driven guide rod slidding-block type harvesting peanut device, comprise grippers assembly, lifting assembly and frame 2, described grippers assembly comprises a pair grippers 1, described a pair grippers 1 is hinged by grippers jointed shaft, the bottom being separation grippers 1 with described grippers jointed shaft is both sides hook-types outwardly, peanut seedling in soil is planted in together with peanut fruit for capturing, the top of grippers 1 has two the protrusion limiting sections 6 being positioned at end, described protrusion limiting section 6 is for carrying out spacing when the bottom of grippers 1 closes to closed amplitude, and when closed, between the top being arranged so that described a pair grippers 1 of protrusion limiting section, there is the gap of strip, the top on described a pair grippers 1 top is connected respectively by pivotal axis one end with two connecting rods 10, the other end of described two connecting rods 10 is connected by the mutual pivotable of connecting rod pivotal axis,
The guide rod 9 that described lifting assembly comprises the motor be arranged in frame 2, is arranged on the rolling disc 3 on motor and is arranged in frame 2, the eccentric position place of described rolling disc 3 is provided with the first pivotal axis a, described guide rod 9 is provided with the slide block 8 that can slide up and down along guide rod 9, the center position of slide block 8 is provided with the second pivotal axis b, be connected with movable rod 4 between described first pivotal axis a and the second pivotal axis b, described slide block 8 is connected with grippers assembly by connecting rod pivotal axis;
When the motor is energized, drive installation rolling disc 3 thereon rotates, thus drive movable rod 4 to move, slide block 8 slides on guide rod 9 along with the motion of movable rod 4, and then drive opening and closing of a pair grippers 1, when the first pivotal axis a turns to immediately below rolling disc 3, slide block 8 moves to its lowest position, now, the amplitude that connecting rod 10 opens under the drive of slide block 8 is maximum, the top of grippers 1 is opened completely under the pushing effect of connecting rod 10, thus drives the bottom of grippers 1 to open to be unclamped by peanut seedling completely; When the first pivotal axis a from immediately below upwards rotate time, slide block 8 upward sliding, drivening rod 10 closes gradually, the bottom of final drive a pair grippers 1 closes gradually, when the first pivotal axis a turns to directly over rolling disc 3, slide block 8 moves to highest position, now, connecting rod 10 is completely closed under the drive of slide block 8, thus drives the bottom of a pair grippers 1 completely closed with the crawl realizing peanut seedling.
Claims (1)
1. a motor-driven guide rod slidding-block type harvesting peanut device, comprise grippers assembly, lifting assembly and frame (2), described grippers assembly comprises a pair grippers (1), described a pair grippers (1) is hinged by grippers jointed shaft, the bottom being separation grippers (1) with described grippers jointed shaft is both sides hook-types outwardly, peanut seedling in soil is planted in together with peanut fruit for capturing, the top of grippers (1) has two protrusions limiting section (6) being positioned at end, described protrusion limiting section (6) is for carrying out spacing when the bottom of grippers (1) closes to closed amplitude, and when closed, between the top being arranged so that described a pair grippers (1) of protrusion limiting section, there is the gap of strip, the top on described a pair grippers (1) top is connected respectively by pivotal axis one end with two connecting rods (10), the other end of described two connecting rods (10) is connected by the mutual pivotable of connecting rod pivotal axis,
Described lifting assembly comprises the motor be arranged in frame (2), the guide rod (9) being arranged on the rolling disc (3) on motor and being arranged in frame (2), the eccentric position place of described rolling disc (3) is provided with the first pivotal axis (a), described guide rod (9) is provided with the slide block (8) that can slide up and down along guide rod (9), the center position of slide block (8) is provided with the second pivotal axis (b), movable rod (4) is connected with between described first pivotal axis (a) and the second pivotal axis (b), described slide block (8) is connected with grippers assembly by connecting rod pivotal axis,
When the motor is energized, drive installation rolling disc thereon (3) rotates, thus drive movable rod (4) motion, slide block (8) above slides at guide rod (9) along with the motion of movable rod (4), and then drive opening and closing of a pair grippers (1), when the first pivotal axis (a) turns to immediately below rolling disc (3), slide block (8) moves to its lowest position, now, the amplitude that connecting rod (10) opens under the drive of slide block (8) is maximum, the top of grippers (1) is opened completely under the pushing effect of connecting rod (10), thus drive the bottom of grippers (1) to open to be unclamped by peanut seedling completely, when the first pivotal axis (a) from immediately below upwards rotate time, slide block (8) upward sliding, drivening rod (10) closes gradually, the bottom of final drive a pair grippers (1) closes gradually, when the first pivotal axis (a) turns to directly over rolling disc (3), slide block (8) moves to highest position, now, connecting rod (10) is completely closed under the drive of slide block (8), thus drives the bottom of a pair grippers (1) completely closed with the crawl realizing peanut seedling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463113.0A CN103477784B (en) | 2013-10-08 | 2013-10-08 | A kind of motor-driven guide rod slidding-block type harvesting peanut device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463113.0A CN103477784B (en) | 2013-10-08 | 2013-10-08 | A kind of motor-driven guide rod slidding-block type harvesting peanut device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103477784A CN103477784A (en) | 2014-01-01 |
| CN103477784B true CN103477784B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310463113.0A Expired - Fee Related CN103477784B (en) | 2013-10-08 | 2013-10-08 | A kind of motor-driven guide rod slidding-block type harvesting peanut device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103477784B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477783B (en) * | 2013-10-08 | 2015-09-09 | 潼南县晨兴铸造厂 | A kind of motor-driven guide rod slidding-block type can vibrate harvesting peanut device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08318488A (en) * | 1995-05-19 | 1996-12-03 | Kubota Corp | Robot hand |
| JP2009202332A (en) * | 2008-01-28 | 2009-09-10 | Nachi Fujikoshi Corp | Hand device of industrial robot |
| CN201573203U (en) * | 2009-12-29 | 2010-09-08 | 上海电机学院 | Mechanical paw |
| CN202009581U (en) * | 2010-11-01 | 2011-10-19 | 崔永杰 | End effector for picking fruits and vegetables |
| CN102373523A (en) * | 2010-08-11 | 2012-03-14 | 江苏康非特动力科技有限公司 | Feeding mechanism of hair-planting machine |
| CN103029132A (en) * | 2012-12-18 | 2013-04-10 | 西北农林科技大学 | Tail end executing mechanism and picking method for spherical fruit automatic picker |
-
2013
- 2013-10-08 CN CN201310463113.0A patent/CN103477784B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08318488A (en) * | 1995-05-19 | 1996-12-03 | Kubota Corp | Robot hand |
| JP2009202332A (en) * | 2008-01-28 | 2009-09-10 | Nachi Fujikoshi Corp | Hand device of industrial robot |
| CN201573203U (en) * | 2009-12-29 | 2010-09-08 | 上海电机学院 | Mechanical paw |
| CN102373523A (en) * | 2010-08-11 | 2012-03-14 | 江苏康非特动力科技有限公司 | Feeding mechanism of hair-planting machine |
| CN202009581U (en) * | 2010-11-01 | 2011-10-19 | 崔永杰 | End effector for picking fruits and vegetables |
| CN103029132A (en) * | 2012-12-18 | 2013-04-10 | 西北农林科技大学 | Tail end executing mechanism and picking method for spherical fruit automatic picker |
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| CN103477784A (en) | 2014-01-01 |
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