CN201821659U - Automatic potato onion taking and sowing device - Google Patents
Automatic potato onion taking and sowing device Download PDFInfo
- Publication number
- CN201821659U CN201821659U CN2010205785547U CN201020578554U CN201821659U CN 201821659 U CN201821659 U CN 201821659U CN 2010205785547 U CN2010205785547 U CN 2010205785547U CN 201020578554 U CN201020578554 U CN 201020578554U CN 201821659 U CN201821659 U CN 201821659U
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- seed
- taking device
- taking
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Abstract
The utility model discloses an automatic potato onion taking and sowing device, which relates to a potato onion taking and sowing device, aiming at solving the problems that manually planting potato onions has large labor intensity and low working efficiency. A running wheel drives a cam to rotate through a gear and a pinion when a sower moves forwards, the cam drives a seed taking device to make downward movement through a lever, the seed taking device reaches the lowest point when the cam rotates to the maximal diameter position, and at the time two large turn-over plates at the upper end of the seed taking device automatically close; the seed taking device is lifted to the vertex under the action of a spring along with the continuous rotation of the cam, at the time the two large turn-over plates at the upper end of the seed taking device are automatically open, and seeds in a seed taking box fall into a seed discharge hole of the seed taking device, so that one-time sowing action can be finished; when the seed taking device rises to the vertex, a small turn-over plate automatically closes to prevent falling out of seeds; and when the seed taking device moves to the lowest point, the small turn-over plate automatically opens, and seeds are sown into soil, so that taking and sowing of potato onions can be realized. The automatic potato onion taking and sowing device is used for taking and sowing of potato onions.
Description
Technical field
The utility model relates to a kind of onion that tillers and gets kind of a seeding apparatus.
Background technology
At present, artificial means are mainly adopted in the plantation of the onion that tillers, and not only labour intensity is big, and operating efficiency is very low, according to statistics, plant the one fen ground of onion less than of tillering for each person every day.Continuous expansion along with the onion cultivated area of tillering presses for the raising automatization level, increases work efficiency.
The utility model content
The purpose of this utility model is to adopt artificial means for the plantation that solves the onion that tillers, and causes big, the ineffective problem of labour intensity, provides a kind of onion that tillers to get kind of a seeding apparatus automatically.
The utility model comprises frame, get kind of a case, seed-taking device, clutch shaft bearing, spring, second bearing, support ring, little turnover panel, second bearing pin, following hinge, support, lever, lever shaft, cam, pinion, gear wheel, power transmission shaft, axletree, take over for defeated kind, two big turnover panels, two upper hinges, two first bearing pins, two Connection Blocks and two driving wheels, frame is provided with installing hole, seed-taking device is arranged in the installing hole, get kind of case and be positioned at the upper end of frame, and the lower end of getting kind of case is installed on the seed-taking device by clutch shaft bearing, the upper end of seed-taking device is arranged in gets kind of a case, be exposed at the outside of installing hole outside the lower end of seed-taking device, the place, axle center of seed-taking device is provided with feed outlet, two big turnover panels, two upper hinges, two bearing pins and two Connection Blocks all are arranged on to be got in kind of the case, the axis M-M of two relative seed-taking devices of big turnover panel symmetry and being horizontally set on the upper surface of feed outlet, it is hinged by bearing pin and Connection Block that each big turnover panel is positioned at an end of seed-taking device outside, the top of Connection Block is fixed on gets on kind of the case, two upper hinges are symmetricly set on the both sides of two big turnover panels, and the upper end of each upper hinge bearing pin corresponding with it is hinged, the lower end of each upper hinge is fixed on the outer wall of seed-taking device, the outer wall that is arranged in the seed-taking device of installing hole is provided with flange, spring and support ring all are arranged in installing hole, and spring and support ring are sleeved on the seed-taking device by the lower end of flange successively, the endoporus of support ring is installed on the seed-taking device by second bearing, the outer surface of support ring is embedded in the installing hole, little turnover panel is horizontally set on the lower end of feed outlet, one end of little turnover panel is hinged on the sidewall of seed-taking device by second bearing pin, one end and second bearing pin of following hinge are hinged, the other end and the support of following hinge are hinged, the upper end of support is fixed on the frame, the middle part of lever is sleeved on the lever shaft, the two ends of lever shaft are packed on the frame, one end of lever is fixedlyed connected with the flange place of seed-taking device, the other end of lever contacts with cam, cam and pinion all are packed on the power transmission shaft, the two ends of power transmission shaft are installed on the frame by bearing, pinion and gear wheel engagement, gear wheel is packed on the axletree, two driving wheels are packed in the two ends of axletree respectively, take over and get kind of a case and be communicated with for defeated kind.
The utlity model has following beneficial effect: the mode that the utility model takes other power to drag, utilize the gear wheel of driving wheel and coaxial line thereof installation and the pinion of cam coaxial line, power is provided and moves downward by the lever drives seed-taking device, utilize spring upwards to reset, drive two big turnover panels of splitting and realize getting automatically kind and sowing; This machine driving reliable operation, significantly improve operating efficiency and labor productivity, reduced personnel's labour intensity.
Description of drawings
Fig. 1 is overall structure master's cutaway view of the present utility model, and Fig. 2 is the A-A cutaway view (removing frame 1) of Fig. 1, Fig. 3 be the K of Fig. 1 to view (remove and get kind of case 2), Fig. 4 is the structural front view of two big turnover panels of splitting 4 when being in closed condition.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 3, present embodiment comprises frame 1, get kind of case 2, seed-taking device 3, clutch shaft bearing 8, spring 9, second bearing 10, support ring 11, little turnover panel 12, second bearing pin 13, following hinge 14, support 15, lever 16, lever shaft 17, cam 18, pinion 19, gear wheel 20, power transmission shaft 21, axletree 22, take over 24 for defeated kind, two big turnover panels 4, two upper hinges 5, two first bearing pins 6, two Connection Blocks 7 and two driving wheels 23, frame 1 is provided with installing hole 1-1, seed-taking device 3 is arranged among the installing hole 1-1, get kind of case 2 and be positioned at the upper end of frame 1, and the lower end of getting kind of case 2 is installed on the seed-taking device 3 by clutch shaft bearing 8, the upper end of seed-taking device 3 is arranged in gets kind of case 2, be exposed at the outside of installing hole 1-1 outside the lower end of seed-taking device 3, the place, axle center of seed-taking device 3 is provided with feed outlet 3-1, two big turnover panels 4, two upper hinges 5, two bearing pins 6 and two Connection Blocks 7 all are arranged on to be got in kind of the case 2, the axis M-M of two big turnover panel 4 relative seed-taking devices 3 symmetry and being horizontally set on the upper surface of feed outlet 3-1, the end that each big turnover panel 4 is positioned at seed-taking device 3 outsides is hinged by bearing pin 6 and Connection Block 7, the top of Connection Block 7 is fixed on gets on kind of the case 2, two upper hinges 5 are symmetricly set on the both sides of two big turnover panels 4, and the upper end of each upper hinge 5 bearing pin 6 corresponding with it is hinged, the lower end of each upper hinge 5 is fixed on the outer wall of seed-taking device 3, the outer wall that is arranged in the seed-taking device 3 of installing hole 1-1 is provided with flange 3-2, spring 9 and support ring 11 all are arranged in installing hole 1-1, and spring 9 and support ring 11 are sleeved on the seed-taking device 3 successively by the lower end of flange 3-2, the endoporus of support ring 11 is installed on the seed-taking device 3 by second bearing 10, the outer surface of support ring 11 is embedded in the installing hole 1-1, little turnover panel 12 is horizontally set on the lower end of feed outlet 3-1, one end of little turnover panel 12 is hinged on the sidewall of seed-taking device 3 by second bearing pin 13, one end of following hinge 14 and second bearing pin 13 are hinged, the other end of following hinge 14 and support 15 are hinged, the upper end of support 15 is fixed on the frame 1, the middle part of lever 16 is sleeved on the lever shaft 17, the two ends of lever shaft 17 are packed on the frame 1, one end of lever 16 is fixedlyed connected with the flange 3-2 place of seed-taking device 3, the other end of lever 16 contacts with cam 18, cam 18 and pinion 19 all are packed on the power transmission shaft 21, the two ends of power transmission shaft 21 are installed on the frame 1 by bearing, pinion 19 and gear wheel 20 engagements, gear wheel 20 is packed on the axletree 22, two driving wheels 23 are packed in the two ends of axletree 22 respectively, defeated kind take over 24 with get kind of case 2 and be communicated with.According to the sowing requirement, seed-taking device 3 can be provided with two covers, the quantity of corresponding clutch shaft bearing 8, spring 9, second bearing 10, support ring 11, little turnover panel 12, second bearing pin 13, following hinge 14, support 15, lever 16, cam 18, pinion 19 and gear wheel 20 increases to two thereupon, and the quantity of corresponding big turnover panel 4, upper hinge 5, first bearing pin 6 and Connection Block 7 increases to four thereupon.Wherein line-spacing and strain difference can be regulated by gear 22 phase places and spacing.Pinion 19 can be changed according to the variation of spacing in the rows at any time with the number of teeth of gear wheel 20.Two big turnover panels 4 and two upper hinges 5 connect and compose gets kind of a structure, support 7 is for being installed in the dead point of getting on kind of the case 2, when seed-taking device 3 during in minimum point, the upper end of seed-taking device 3 is embedded in the seed, along with the motion that makes progress of seed-taking device 3, only drops on above seeds in two big turnover panels of splitting 4 can be retained in, along with moving upward of seed-taking device 3, two big turnover panels 4 are that open downwards gradually in the axle center with the bearing pin on it 6 respectively, and seed falls into feed outlet 3-1 immediately, finishes kind of the process of getting.The course of action of the little turnover panel 12 of seed-taking device 3 bottoms is opposite with big turnover panel 4, and when seed-taking device 3 during at peak, little turnover panel 12 is in closed condition, along with seed-taking device 3 is descending, little turnover panel 12 is opened downwards gradually, also the soil that bleeds can be released when discharging seed, and what assurance was sowed carries out smoothly.
Embodiment two: in conjunction with Fig. 4 present embodiment is described, is provided with downward concave surface 4-1 on the plane of the big turnover panel 4 of each of present embodiment and near axis M-M one end of seed-taking device 3.Design is convenient to seed and is fallen into seed-taking device 3 like this.Other composition and annexation are identical with embodiment one.
Embodiment three: in conjunction with Fig. 4 present embodiment is described, the big turnover panel 4 of each of present embodiment is 1 mm～3mm apart from t between the end end face of seed-taking device 3 axis M-M and axis M-M.Design can guarantee that two big turnover panels of splitting 4 time do not interfere in upset like this, can guarantee again that two big turnover panels of splitting 4 are in when closing can catch seed.Other composition and annexation are identical with embodiment two.
Embodiment four: in conjunction with Fig. 4 present embodiment is described, the big turnover panel 4 of each of present embodiment is 2mm apart from t between the end face of the axis M-M of seed-taking device 3 end and axis M-M.Design can guarantee that two big turnover panels of splitting 4 time do not interfere in upset like this, can guarantee again that two big turnover panels of splitting 4 are in when closing can catch seed.Other composition and annexation are identical with embodiment two.
Operation principle of the present utility model: at first frame 1 of the present utility model is connected with tractor or other driving machinery, when sower advances, driving wheel 23 rotates by axletree 22 and drives gear wheel 20 rotations, pinion 19 rotates thereupon, drives cam 18 by power transmission shaft 21 and rotates, and cam 22 drives seed-taking device 3 by lever 16 and moves downward, when cam 18 goes to the maximum gauge place, seed-taking device 3 touches the bottom, and at this moment, splits big turnover panel 4 and closes automatically for two of the setting of seed-taking device 3 upper ends; Along with cam 18 is rotated further, thrust upwards no longer is provided, seed-taking device 3 rises to peak under the effect of spring 9, at this moment, two big turnover panels of splitting 4 that seed-taking device 3 upper ends are provided with are opened automatically, the seed of getting in kind of the case 2 falls into the feed outlet 3-1 of seed-taking device 3, thereby finishes once sowing action.It is opposite that the function of the little turnover panel 12 of seed-taking device 3 bottoms and upper end two split big turnover panel 4, when seed-taking device 3 rises to peak, little turnover panel 12 is closed automatically, prevent that seed from directly dropping out, when seed-taking device 3 moves on to minimum point, little turnover panel 12 opens automatically, and seed is broadcast buried, thus the getting automatically kind and sowing of the onion of realizing tillering.
Claims (4)
1. the onion that tillers is got kind of a seeding apparatus automatically, it is characterized in that: described device comprises frame (1), get kind of a case (2), seed-taking device (3), clutch shaft bearing (8), spring (9), second bearing (10), support ring (11), little turnover panel (12), second bearing pin (13), following hinge (14), support (15), lever (16), lever shaft (17), cam (18), pinion (19), gear wheel (20), power transmission shaft (21), axletree (22), take over (24) for defeated kind, two big turnover panels (4), two upper hinges (5), two first bearing pins (6), two Connection Blocks (7) and two driving wheels (23), frame (1) is provided with installing hole (1-1), seed-taking device (3) is arranged in the installing hole (1-1), get kind of a case (2) and be positioned at the upper end of frame (1), and the lower end of getting kind of a case (2) is installed on the seed-taking device (3) by clutch shaft bearing (8), the upper end of seed-taking device (3) is arranged in gets kind of a case (2), be exposed at the outside of installing hole (1-1) outside the lower end of seed-taking device (3), the place, axle center of seed-taking device (3) is provided with feed outlet (3-1), two big turnover panels (4), two upper hinges (5), two bearing pins (6) and two Connection Blocks (7) all are arranged on to be got in kind of the case (2), two big turnover panels (4) relatively seed-taking device (3) axis (M-M) symmetry and be horizontally set on the upper surface of feed outlet (3-1), it is hinged by bearing pin (6) and Connection Block (7) that each big turnover panel (4) is positioned at the outside end of seed-taking device (3), the top of Connection Block (7) is fixed on gets on kind of the case (2), two upper hinges (5) are symmetricly set on the both sides of two big turnover panels (4), and the upper end of each upper hinge (5) bearing pin (6) corresponding with it is hinged, the lower end of each upper hinge (5) is fixed on the outer wall of seed-taking device (3), the outer wall that is arranged in the seed-taking device (3) of installing hole (1-1) is provided with flange (3-2), spring (9) and support ring (11) all are arranged in installing hole (1-1), and spring (9) and support ring (11) are sleeved on the seed-taking device (3) successively by the lower end of flange (3-2), the endoporus of support ring (11) is installed on the seed-taking device (3) by second bearing (10), the outer surface of support ring (11) is embedded in the installing hole (1-1), little turnover panel (12) is horizontally set on the lower end of feed outlet (3-1), one end of little turnover panel (12) is hinged on the sidewall of seed-taking device (3) by second bearing pin (13), one end of following hinge (14) and second bearing pin (13) are hinged, the other end of following hinge (14) and support (15) are hinged, the upper end of support (15) is fixed on the frame (1), the middle part of lever (16) is sleeved on the lever shaft (17), the two ends of lever shaft (17) are packed on the frame (1), one end of lever (16) is located to fixedly connected with the flange (3-2) of seed-taking device (3), the other end of lever (16) contacts with cam (18), cam (18) and pinion (19) all are packed on the power transmission shaft (21), the two ends of power transmission shaft (21) are installed on the frame (1) by bearing, pinion (19) and gear wheel (20) engagement, gear wheel (20) is packed on the axletree (22), two driving wheels (23) are packed in the two ends of axletree (22) respectively, take over (24) and get kind of a case (2) and be communicated with for defeated kind.
2. get kind of a seeding apparatus automatically according to the described a kind of onion that tillers of claim 1, it is characterized in that: be provided with downward concave surface (4-1) on the plane of each big turnover panel (4) and near axis (M-M) end of seed-taking device (3).
3. get kind of a seeding apparatus automatically according to claim 1 or 2 described a kind of onions that tiller, it is characterized in that: each big turnover panel (4) is 1 mm～3mm towards an end end face of seed-taking device (3) axis (M-M) and the distance (t) between the axis (M-M).
4. get kind of a seeding apparatus automatically according to claim 1 or 2 described a kind of onions that tiller, it is characterized in that: each big turnover panel (4) is 2mm towards the end face and the distance (t) between the axis (M-M) of axis (M-M) end of seed-taking device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205785547U CN201821659U (en) | 2010-10-27 | 2010-10-27 | Automatic potato onion taking and sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205785547U CN201821659U (en) | 2010-10-27 | 2010-10-27 | Automatic potato onion taking and sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821659U true CN201821659U (en) | 2011-05-11 |
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ID=43960227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205785547U Expired - Fee Related CN201821659U (en) | 2010-10-27 | 2010-10-27 | Automatic potato onion taking and sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821659U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918391A (en) * | 2013-01-14 | 2014-07-16 | 黑龙江省畜牧机械化研究所 | On-mulch straightly-inserted precision seeder hole-sowing guiding transmission mechanism |
| CN104584739A (en) * | 2015-02-04 | 2015-05-06 | 山东理工大学 | Novel hill planter |
| CN104782278A (en) * | 2015-05-17 | 2015-07-22 | 长江大学 | Precise seed taking device for precise seeding machine |
| CN112273011A (en) * | 2020-06-19 | 2021-01-29 | 酒泉市农业科学研究院 | Automatic seeding device capable of enabling onion heads to face upwards |
-
2010
- 2010-10-27 CN CN2010205785547U patent/CN201821659U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918391A (en) * | 2013-01-14 | 2014-07-16 | 黑龙江省畜牧机械化研究所 | On-mulch straightly-inserted precision seeder hole-sowing guiding transmission mechanism |
| CN104584739A (en) * | 2015-02-04 | 2015-05-06 | 山东理工大学 | Novel hill planter |
| CN104782278A (en) * | 2015-05-17 | 2015-07-22 | 长江大学 | Precise seed taking device for precise seeding machine |
| CN112273011A (en) * | 2020-06-19 | 2021-01-29 | 酒泉市农业科学研究院 | Automatic seeding device capable of enabling onion heads to face upwards |
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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: 20110511 Termination date: 20121027 |