CN202979644U - Seedling taking device of automatic transplanter - Google Patents
Seedling taking device of automatic transplanter Download PDFInfo
- Publication number
- CN202979644U CN202979644U CN 201220642052 CN201220642052U CN202979644U CN 202979644 U CN202979644 U CN 202979644U CN 201220642052 CN201220642052 CN 201220642052 CN 201220642052 U CN201220642052 U CN 201220642052U CN 202979644 U CN202979644 U CN 202979644U
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- seedling
- seedling taking
- crank
- door shape
- door
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Abstract
The utility model discloses a seedling taking device of an automatic transplanter. The seedling taking device of the automatic transplanter mainly comprises a crank sliding groove door-shaped combination mechanism, a seedling taking jaw, a cam swing rod mechanism and drawing wires, wherein the crank sliding groove door-shaped combination mechanism is formed by a crank door-shaped guide rod mechanism and a cam sliding groove mechanism, the crank door-shaped guide rod mechanism and the cam sliding groove mechanism are connected in series, and the cam swing rod mechanism is used for controlling the seedling taking jaw to open and close. The seedling taking jaw is fixed on a door-shaped cross beam, and the crank sliding groove door-shaped mechanism drives the seedling taking jaw to form a seedling taking track. According to the seedling taking device of the automatic transplanter, the crank door-shaped guide rod mechanism is adopted to enable the speed of the seedling taking jaw to be low when the seedling taking jaw is used for taking seedlings and pushing the seedlings, and to enable the speed of the seedling taking jaw to be high when seedling taking jaw is used for bringing the seedlings and returning in an empty mode. The seedling taking jaw can be inserted into a hole plate in a perpendicular straight track mode, and drops the seedlings in a zero-speed mode above a perpendicular planting device. Due to the fact that door-shaped mechanisms are adopted, a plurality of seedling taking jaws can be installed at the same time. The seedling taking device of the automatic transplanter has the advantages of being capable of being controlled by pure machinery, free from needs of a large number of external auxiliary power devices in an additional mode, simple in mechanism, low in cost, high in successful rate of seedling taking and seedling dropping, high in whole efficiency, and capable of being applied to the field of hole plate seedling automatic transplant.
Description
Technical field
The utility model relates to agricultural mechanical field, specifically a kind of automatic seedling taking device that is applied on automatic transplanter for plug seedling.
Background technology
Transplanting can avoid rice shoot to suffer in early days natural calamity, and can take full advantage of the photo-thermal resource, has weather compensation and the comprehensive function that makes the crops premature ripening and increase income, and has huge economic benefit and social benefit; For a long time, transplant is a labour-intensive operation always, and it accounts for crop from being seeded into 20% left and right of the required total amount of labour of results.
At present, the transplanter on market has semi-automatic and full-automatic dividing, and semi-automatic transplanter plants seedlings by planting apparatus exactly, throws the seedling action but need manually to get seedling from the dish of cave, and this transplanter hand labor intensity is large, and efficient is low.Automatic Transplanter is got seedling and planted seedlings is all to be completed by machine automatization, seedling picking mechanism is the core of cave dish seedling Automatic Transplanter, mechanism had both required strict movement locus restriction due to automatic seedling taking, have again and press from both sides in phase seedling and put seedling action, the design of automatic seedling taking mechanism has been proposed higher requirement.In the relevant patent of having announced, a kind of automatic seedling taking device is disclosed as patent CN201491493U, this device adopts machinery, the electric mode that combines, although realized automatic seedling taking, but need use the electric control systems such as power supply, air compressor, pneumatic cylinder, servicing unit is many, and coupling power is large, and use cost is high; A kind of seedling picking mechanism for plug-seedling transplanter is disclosed in patent CN101940102A, this mechanism can realize the folder seedling throwing seedling action of seedling claw, but this mechanism gets the seedling track and is the duckbill of sealing, be that to insert the track of extracting matrix after matrix and folder seedling be not the same straight line to seedling claw, getting Miao Shiyi adds pot seedling broken, higher to the seedling medium quality requirement, get the seedling success rate low, easily hinder seedling.
The utility model content
The purpose of this utility model is exactly for the demand status of China to automatic transplanter, provide a kind of by pure machinery control, simple in structure, cost is low, reliability and the high crank chute door shape of efficient are got the seedling device.
In order to solve above technical problem, the technical scheme that the utility model patent adopts is as follows.
A kind of automatic transplanter for plug seedling is got the seedling device, comprise by the be hinged crank chute door shape combined mechanism that is in series and with the seedling claw 10 of wire drawing bench B10-1, push rod 10-2, pawl seat 10-3, melon pin 10-4, folder seedling pin 10-5, spring backing pin 10-6, spring 10-7 and end cap 10-8 and be used for controlling cam swing mechanism and the wire drawing 9 of seedling claw folding of crank door shape rocking bar and cam slide way mechanism, it is characterized in that: also comprise a shape crossbeam 8, described seedling claw 10 is fixed on described door shape crossbeam 8, is driven to form by crank chute door shape mechanism and gets seedling track 13; Described seedling claw 10 comprises that also two couples of folder seedling pin 10-5 are fixed in respectively on two described pawl pin 10-4, two described pawl pin 10-4 symmetry respectively are hinged on described pawl seat 10-3 both sides, the front end of described push rod 10-2 is provided with four annular covers, and described folder seedling pin 10-5 is enclosed within respectively in the annular cover; The upper cover of push rod 10-2 in described pawl seat has spring 10-7, and spring is spacing by described backing pin 10-6 and described end cap 10-8; The wire drawing core two ends of described wire drawing 9 are affixed respectively at described fork 14 upper ends and described push rod 10-2 end, and the overcoat of described wire drawing 9 is affixed respectively at wire drawing bench A7 and wire drawing bench B10-1; Door shape rocking bar 2 lower ends and crank axle 3 are hinged on respectively on frame 1; Crank 5 one ends and described crank axle 3 are affixed, and the other end and roller A6 are hinged, and described roller A6 drives in the straight-line groove of described door shape rocking bar 2 by described crank 5 and reciprocatingly slides, thereby drive the action that moves reciprocatingly of described door shape rocking bar 2; Described door shape crossbeam 8 one ends are articulated in the relevant position of described door shape rocking bar 2, and the other end drives hinged roller B12 on it in the interior slip of profiling chute 11 that is fixed on frame.
The front end of described seedling claw push rod 10-2 is door shape.
The length that described folder seedling pin 10-5 inserts in described pawl pin 10-4 is adjustable.
The utlity model has beneficial effect.When this device adopts crank guide rod mechanism to make seedling claw get Miao Shihe to push away seedling, speed is lower, and when band seedling and idle running are returned, speed is higher, has improved and has got seedling quality and efficient; Seedling claw can insert the cave dish with vertical straight path, and throws fast seedling above perpendicular to planting apparatus, has reduced the destruction of folder seedling for matrix and root system, and the accuracy of the throwing seedling that guarantees; Adopt simultaneously door shape mechanism, a plurality of seedling claws can be installed on door shape crossbeam,, improved transplanting efficiency.This mechanism can adopt pure machinery to control, and need not set up a large amount of outer secondary power-assisting devices, and mechanism is simple, cost is low, transplant that quality is good, reliable operation, efficient are high.
Description of drawings
Fig. 1 is crank chute door shape seedling picking mechanism axle side structure schematic diagram
Fig. 2 is the seedling claw structural representation
Fig. 3 is seedling picking mechanism structural representation when getting seedling
Structural representation when Fig. 4 is seedling picking mechanism throwing seedling
Fig. 5 is a shape rocking bar schematic diagram
Fig. 6 is a shape crossbeam schematic diagram
Fig. 7 is the push rod schematic diagram
Each label of accompanying drawing: 1, frame; 2, door shape rocking bar; 3, crank axle; 4, cam; 5, crank; 6, roller A; 7, wire drawing bench A; 8, door shape crossbeam; 9, wire drawing; 10-1, wire drawing bench B; 10-2, push rod; 10-3, pawl seat; 10-4, pawl pin; 10-5, folder seedling pin; 10-6, spring backing pin; 10-7, spring; 10-8, end cap; 11, profiling chute; 12, roller B; 13, get the seedling track; 14, cam swing; 15, cam bawl; 16, cave dish.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Fig. 1-7, this is got the seedling device and comprises by the be hinged crank chute door shape combined mechanism that is in series and with the seedling claw 10 of wire drawing bench B10-1, push rod 10-2, pawl seat 10-3, pawl pin 10-4, folder seedling pin 10-5, spring backing pin 10-6, spring 10-7 and end cap 10-8 and be used for controlling cam swing mechanism and the wire drawing 9 of seedling claw folding of crank door shape rocking bar and cam slide way mechanism, it is characterized in that: also comprise a shape crossbeam 8, seedling claw 10 is fixed on a shape crossbeam 8, is driven to form by crank chute door shape mechanism and gets seedling track 13; Seedling claw 10 comprises that also two couples of folder seedling pin 10-5 are fixed in respectively on two pawl pin 10-4, and two pawl pin 10-4 symmetry respectively are hinged on pawl seat 10-3 both sides, and the front end of push rod 10-2 is provided with four annular covers, and folder seedling pin 10-5 is enclosed within respectively in the annular cover; The upper cover of push rod 10-2 in the pawl seat has spring 10-7, and spring is spacing by backing pin 10-6 and described end cap 10-8; The wire drawing core two ends of wire drawing 9 are affixed respectively at fork 14 upper ends and push rod 10-2 end, and the overcoat of wire drawing 9 is affixed respectively at wire drawing bench A7 and wire drawing bench B10-1; Door shape rocking bar 2 lower ends and crank axle 3 are hinged on respectively on frame 1; Crank 5 one ends and crank axle 3 are affixed, and the other end and roller A6 are hinged, and roller A6 drives by crank 5 and reciprocatingly slides in the straight-line groove of door shape rocking bar 2, the action thereby a drive door shape rocking bar 2 moves reciprocatingly; Door shape crossbeam 8 one ends are articulated in a relevant position of shape rocking bar 2, and the other end drives hinged roller B12 on it in the interior slip of profiling chute 11 that is fixed on frame.
The course of work of the present utility model is as follows: transplanter crank 5 rotates under the drive of engine, drive has door shape rocking bar 2 reciprocally swinging in the crank rotational plane that matches by line channel with it, and door shape crossbeams 8 that the swing drive of door shape rocking bar 2 is hinged with it and fixed one or more seedling claws 10 on it are in the interior slip of profiling chute 11; When crank 5 when getting the seedling extreme position and rotate, due to the crank guide rod mechanism characteristic, seedling claw 10 movement velocitys are slack-off gradually, do the lift motion with the cam 4 promotion forks 14 of crank axle 3 concrete mutuallies, fork 14 pulls push rod 10-2 to do contractile motion in pawl seat 10-3 by wire drawing 9, four annular covers that are located at the push rod 10-2 other end are enclosed within respectively on four folder seedling pin 10-5, and the contractile motion of push rod 10-2 overlaps the symmetrical folder seedling pin 10-5 that is hinged on pawl seat 10-3 of drive by annular and does closed action.Crank 5 is by getting the seedling extreme position when throwing the seedling extreme position and rotate, and due to quickreturn characteristics, will rapidly move to after seedling claw 10 folder seedlings and throw seedling point position, and at this moment, fork 14 is in the cam 4 segmental arc motion of far stopping, and seedling claw 10 is retaining clip seedling state still, and seedling is sent in realization.Crank 5 turns to when throwing the seedling extreme position, fork 14 gets back to rapidly from the segmental arc of far stopping the segmental arc of closely stopping, be relaxed with fork 14 and the fixed wire drawing 9 of push rod 10-2, spring 10-7 in seedling claw 10 is released, push rod 10-2 is by instantaneous release, push away fast seedling, namely realize seedling is rendered to the action of seedling point; After seedling claw 10 pushed away seedling, crank 5 was rotated further, and due to quickreturn characteristics, seedling claw 10 still keeps open configuration to getting when the seedling location point moves fast, prepares to get seedling next time.
Certainly; the utility model also can have other various embodiments; in the situation that do not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (3)
1. an automatic transplanter is got the seedling device, comprise by crank door shape rocking bar and cam slide way mechanism be hinged the crank chute door shape combined mechanism that is in series and with wire drawing bench B(10-1), push rod (10-2), pawl seat (10-3), pawl pin (10-4), folder seedling pin (10-5), spring backing pin (10-6), the seedling claw (10) of spring (10-7) and end cap (10-8) reaches cam swing mechanism and the wire drawing (9) that is used for controlling the seedling claw folding, it is characterized in that: also comprise a shape crossbeam (8), described seedling claw (10) is fixed on described door shape crossbeam (8), driven to form by crank chute door shape mechanism and get seedling track (13), described seedling claw (10) comprises that also two pairs of folder seedling pins (10-5) are fixed in respectively on two described pawl pins (10-4), two described pawl pins (10-4) symmetry respectively are hinged on described pawl seat (10-3) both sides, the front end of described push rod (10-2) is provided with four annular covers, and described folder seedling pin (10-5) is enclosed within respectively in the annular cover, the upper cover of push rod (10-2) in described pawl seat has spring (10-7), and spring is spacing by described backing pin (10-6) and described end cap (10-8), the wire drawing core two ends of described wire drawing (9) are affixed respectively at described fork (14) upper end and described push rod (10-2) end, and the overcoat of described wire drawing (9) is respectively at wire drawing bench A(7) and wire drawing bench B(10-1) affixed, door shape rocking bar (2) lower end and crank axle (3) are hinged on respectively on frame (1), crank (5) one ends and described crank axle (3) are affixed, the other end and roller A(6) hinged, described roller A(6) drive in the straight-line groove of described door shape rocking bar (2) by described crank (5) and reciprocatingly slide, thereby drive described door shape rocking bar (2) action that moves reciprocatingly, described door shape crossbeam (8) one ends are articulated in the relevant position of described door shape rocking bar (2), and the other end drives hinged roller B(12 on it) slip in profiling chute (11) on being fixed in frame.
2. a kind of automatic transplanter according to claim 1 is got the seedling device, it is characterized in that: the front end of described seedling claw push rod (10-2) is door shape.
3. a kind of automatic transplanter according to claim 1 is got the seedling device, it is characterized in that: the length that described folder seedling pin (10-5) inserts in described pawl pin (10-4) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642052 CN202979644U (en) | 2012-11-29 | 2012-11-29 | Seedling taking device of automatic transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642052 CN202979644U (en) | 2012-11-29 | 2012-11-29 | Seedling taking device of automatic transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979644U true CN202979644U (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642052 Withdrawn - After Issue CN202979644U (en) | 2012-11-29 | 2012-11-29 | Seedling taking device of automatic transplanter |
Country Status (1)
| Country | Link |
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| CN (1) | CN202979644U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960107A (en) * | 2012-11-29 | 2013-03-13 | 江苏大学 | Seedling taking device for automatic transplanting machine |
| CN103563532A (en) * | 2013-11-25 | 2014-02-12 | 江苏大学 | Automatic seedling taking manipulator for plug seeding transplanter |
| CN103931315A (en) * | 2014-03-28 | 2014-07-23 | 奎屯吾吾农机制造有限公司 | Cam clamp type automatic seedling picker |
| CN104756653A (en) * | 2015-03-18 | 2015-07-08 | 江苏大学 | Double-arm-type full-automatic seedling-picking apparatus |
| CN105594353A (en) * | 2015-11-03 | 2016-05-25 | 石河子大学 | Staggered chain and connecting rod track-type transplanting mechanism |
| CN105660017A (en) * | 2016-01-04 | 2016-06-15 | 石河子大学 | Eccentric cam track type transplanting mechanism |
| CN106489390A (en) * | 2016-11-23 | 2017-03-15 | 河南科技大学 | A kind of manipulator for transplanting hole tray pot seedling |
| CN106612803A (en) * | 2016-12-20 | 2017-05-10 | 北京农业智能装备技术研究中心 | Planting device |
| CN106912230A (en) * | 2017-01-22 | 2017-07-04 | 湖南巽地农机制造有限责任公司 | A kind of seedling taking device |
| CN109068583A (en) * | 2016-03-31 | 2018-12-21 | 洋马株式会社 | Tree-remover |
-
2012
- 2012-11-29 CN CN 201220642052 patent/CN202979644U/en not_active Withdrawn - After Issue
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960107A (en) * | 2012-11-29 | 2013-03-13 | 江苏大学 | Seedling taking device for automatic transplanting machine |
| CN102960107B (en) * | 2012-11-29 | 2014-09-03 | 江苏大学 | Seedling taking device for automatic transplanting machine |
| CN103563532A (en) * | 2013-11-25 | 2014-02-12 | 江苏大学 | Automatic seedling taking manipulator for plug seeding transplanter |
| CN103931315A (en) * | 2014-03-28 | 2014-07-23 | 奎屯吾吾农机制造有限公司 | Cam clamp type automatic seedling picker |
| CN103931315B (en) * | 2014-03-28 | 2015-10-21 | 奎屯吾吾农机制造有限公司 | Cam clamp-type automatic seedling taking device |
| CN104756653A (en) * | 2015-03-18 | 2015-07-08 | 江苏大学 | Double-arm-type full-automatic seedling-picking apparatus |
| CN105594353A (en) * | 2015-11-03 | 2016-05-25 | 石河子大学 | Staggered chain and connecting rod track-type transplanting mechanism |
| CN105660017A (en) * | 2016-01-04 | 2016-06-15 | 石河子大学 | Eccentric cam track type transplanting mechanism |
| CN109068583A (en) * | 2016-03-31 | 2018-12-21 | 洋马株式会社 | Tree-remover |
| CN106489390A (en) * | 2016-11-23 | 2017-03-15 | 河南科技大学 | A kind of manipulator for transplanting hole tray pot seedling |
| CN106489390B (en) * | 2016-11-23 | 2019-03-15 | 河南科技大学 | It is a kind of for transplanting the manipulator of hole tray pot seedling |
| CN106612803A (en) * | 2016-12-20 | 2017-05-10 | 北京农业智能装备技术研究中心 | Planting device |
| CN106612803B (en) * | 2016-12-20 | 2019-05-24 | 北京农业智能装备技术研究中心 | Plant feed unit |
| CN106912230A (en) * | 2017-01-22 | 2017-07-04 | 湖南巽地农机制造有限责任公司 | A kind of seedling taking device |
| CN106912230B (en) * | 2017-01-22 | 2018-05-01 | 湖南巽地农机制造有限责任公司 | A kind of seedling taking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20140903 |
|
| RGAV | Abandon patent right to avoid regrant |