CN201709119U - Multi-rod type transplanting device for pot seedling transplanter - Google Patents
Multi-rod type transplanting device for pot seedling transplanter Download PDFInfo
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- CN201709119U CN201709119U CN2010202387158U CN201020238715U CN201709119U CN 201709119 U CN201709119 U CN 201709119U CN 2010202387158 U CN2010202387158 U CN 2010202387158U CN 201020238715 U CN201020238715 U CN 201020238715U CN 201709119 U CN201709119 U CN 201709119U
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- 239000002689 soil Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 20
- 238000002054 transplantation Methods 0.000 abstract description 4
- 230000009418 agronomic effect Effects 0.000 abstract 1
- 230000002746 orthostatic effect Effects 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a multi-rod type transplanting device for a pot seedling transplanter. The multi-rod type transplanting device comprises a seven-rod mechanism, a front half of planting nozzle, a rear half of planting nozzle, a cam, a soft wire cable, a soft wire cable outer sleeve, a first spring, a roller, a second spring and a pair of segmental gears, wherein the seven-rod mechanism comprises a crank OA, a first rod GF, a rocker CB, a second rod HEF, a connecting rod DAB, a third rod EA and a fourth rod HD; the front half of planting nozzle and the rear half of planting nozzle are respectively hinged at the H point and the D point of the fourth rod HD, each open half of planting nozzle is realized by matching with the soft wire cable through the cam, the jogged segmental gears are fixedly connected to the front half of planting nozzle and the rear half of planting nozzle, so as to ensure the centering opening and closing of the two halves of planting nozzles. The required trace of the planting nozzles is formed by the higher mode curve of the connecting rod, the two halves of planting nozzles are fixedly connected to the translatory rod HD, the posture of each half of planting nozzle is always downward, and the uprightness of the pot seedling after being transplanted is good. The excavated scoop of each half of planting nozzle in soil is small, the zero velocity transplantation is achieved, and the multi-rod type transplanting device can meet the agronomic requirements of the pot seedling transplantation.
Description
Technical field
The utility model relates to the transplanter of agricultural machinery, is specifically related to a kind of multi-rod transplanting device of pot seedling transplanting machine.
Background technology
Transplanting is one of important step in the vegetables production process, transplants to have the compensating action of weather and the comprehensive benefit that crop growth is done sth. in advance, and can make full use of the photo-thermal resource, and its economic benefit and social benefit are all considerable.For a long time, it is a labor-intensive production that vegetables produce always, and labor cost accounts for more than 50% of vegetables production cost.At present, there are 60% vegetables to adopt approximately to educate the potted-seedling transplanting mode and plant, and transplant operation still based on manually.
Present business-like pot seedling transplanter has semi-automatic and full automatic, and so-called semi-automatic transplanter is exactly that manually pot seedling feeding is planted mouth, manipulator transplanted the mode of (pot seedling in the mouth of will planting transplant and bury in); And automatically be that hello seedling and transplanting all are that manipulator is finished.Present automanual pot seedling transplanter market occupancy volume is much bigger.Orthostatic behind the potted-seedling transplanting depends on the track and the attitude of the mouth of planting.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-rod transplanting device of pot seedling transplanting machine, and the operation mouth of planting is downward all the time, and orthostatic is good behind the potted-seedling transplanting, can satisfy the potted-seedling transplanting agriculture requirement.
In order to achieve the above object, the technical solution adopted in the utility model is:
The utility model comprises the seven-bar mechanism of being made up of crank OA, the first bar GF, rocking bar CB, the second bar HEF, connecting rod DAB, the 3rd bar EA and the 4th bar HD, before the mouth of partly planting, the later half mouth of planting, cam, mild steel rope, mild steel rope overcoat, first spring, roller, second spring, first sector gear and second sector gear.Power is imported by crank OA, cam is cemented on the A point of crank OA, the A point of crank OA is hinged with the A point of connecting rod DAB and the A point of the 3rd bar EA respectively, the C point and the G point of rocking bar CB, the first bar GF, one end are respectively fixed hinge point, rocking bar CB, the first bar GF other end are point articulated with the B point and the F of connecting rod DAB and the second bar HEF, one end respectively, the 4th bar HD two ends are point articulated with the H of the D point of connecting rod DAB and the second bar HEF respectively, the first bar GF and equal in length parallel with rocking bar CB, the fixed hinge point C point and the G point line of rocking bar CB, the first bar GF, one end are level; The 3rd bar EA and the 4th bar HD also are level, and equal in length; The HE segment length of the DA section of connecting rod DAB and the second bar HEF equates and is parallel that promptly EADH is a parallelogram.Before the mouth of partly planting be hinged on the H point of the 4th bar HD, the later half mouth of planting is hinged on the D point of the 4th bar HD, the mouth of planting is with the 4th bar HD translation, the attitude of the mouth of planting like this is downward all the time; Be enclosed within on the mouth of partly planting before interior mild steel rope one end of mild steel rope overcoat is fixed on, the other end is fixed on the fixing point S of transplanter, and mild steel rope overcoat one end is fixed on the later half mouth of planting, and the other end is fixed on the bar BI; Connect by first spring between bar BI and the connecting rod DAB, guarantee that the roller on the bar BI contacts with cam, utilize the realization mouth of planting that relatively rotates of cam and bar BI periodically to open; Partly plant before second spring two is hung on mouth and the later half mouth of planting, realize planting the mouth closure; Before partly plant and be consolidated with first sector gear and second sector gear respectively on mouth and the later half mouth of planting, by the engagement of first sector gear and second sector gear, guarantee to plant the folding of mouth centering.
The rotation direction of described crank OA is consistent with the direction of advance of transplanter, promptly when crank OA rotates counterclockwise, transplanter advance left for the operator to; And when crank OA clockwise rotates, transplanter advance to the right for the operator to; With the cave mouth size that the mouth that reduces to plant digs out in soil, reach " zero velocity " and transplant.
The beneficial effect that the utlity model has is:
The utility model adopts the transplantation device of multi-rod, utilizes wherein that the high order curve of connecting rod has formed the required track of the mouth of planting, and the mouth of planting is cemented on the bar of translation, and its attitude is downward all the time, and orthostatic is good behind the potted-seedling transplanting.The cave that the mouth of planting digs out in soil is young, reaches " zero velocity " and transplants.
Description of drawings
Fig. 1 is multi-rod transplanting device of pot seedling transplanting machine transmission principle figure.
Fig. 2 is the plant quiet track of mouth of multi-rod transplanting device of pot seedling transplanting machine.
Fig. 3 is the plant moving track of mouth of multi-rod transplanting device of pot seedling transplanting machine.
Among the figure: 1, the preceding mouth of partly planting, 2, the later half mouth of planting, 3, cam, 4, the mild steel rope, 5, mild steel rope overcoat, 6, first spring, 7, roller, 8, second spring, 9, first sector gear, 10, second sector gear.
Embodiment
Be described further of the present utility model below in conjunction with drawings and Examples.
As shown in Figure 1, the utility model comprises the seven-bar mechanism of being made up of crank OA, the first bar GF, rocking bar CB, the second bar HEF, connecting rod DAB, the 3rd bar EA and the 4th bar HD, before the mouth 1 of partly planting, the later half mouth 2 of planting, cam 3, mild steel rope 4, mild steel rope overcoat 5, the first springs 6, roller 7, second spring, 8, the first sector gears 9 and second sector gear 10; Power is imported by crank OA, cam 3 is cemented on the A point of crank OA, the A point of crank OA is hinged with the A point of connecting rod DAB and the A point of the 3rd bar EA respectively, the C point and the G point of rocking bar CB, the first bar GF, one end are respectively fixed hinge point, rocking bar CB, the first bar GF other end are point articulated with the B point and the F of connecting rod DAB and the second bar HEF, one end respectively, the 4th bar HD two ends are point articulated with the H of the D point of connecting rod DAB and the second bar HEF respectively, the first bar GF and equal in length parallel with rocking bar CB, the fixed hinge point C point and the G point line of rocking bar CB, the first bar GF, one end are level; The 3rd bar EA and the 4th bar HD also are level, and equal in length; The HE segment length of the DA section of connecting rod DAB and the second bar HEF equates and is parallel that promptly EADH is a parallelogram; Before the mouth 1 of partly planting be hinged on the H point of the 4th bar HD, the later half mouth 2 of planting is hinged on the D point of the 4th bar HD, the mouth of planting is with the 4th bar HD translation, the attitude of the mouth of planting like this is downward all the time; Be enclosed within on the mouth 1 of partly planting before mild steel rope overcoat 5 interior mild steel rope 4 one ends are fixed on, the other end is fixed on the fixing point S of transplanter, and mild steel rope overcoat 5 one ends are fixed on the later half mouth 2 of planting, and the other end is fixed on the bar BI; Connect by first spring 6 between bar BI and the connecting rod DAB, guarantee that the roller 7 on the bar BI contacts with cam 3, utilize the realization mouth of planting that relatively rotates of cam 3 and bar BI periodically to open; Partly plant before second spring, 8 two are hung on mouth 1 and the later half mouth 2 of planting, realize planting the mouth closure; Before partly plant and be consolidated with first sector gear 9 and second sector gear 10 respectively on mouth 1 and the later half mouth 2 of planting, by the engagement of first sector gear 9 and second sector gear 10, guarantee to plant the folding of mouth centering.
The rotation direction of described crank OA is consistent with the direction of advance of transplanter, promptly when crank OA rotates counterclockwise, transplanter advance left for the operator to; And when crank OA clockwise rotates, transplanter advance to the right for the operator to; With the cave mouth size that the mouth that reduces to plant digs out in soil, reach " zero velocity " and transplant.
Operation principle of the present utility model is as follows: during work, the power of transplantation device is by crank OA input, and its rotation direction is consistent with the direction of advance of transplanter, promptly when crank OA rotates counterclockwise, transplanter advance left for the operator to (as Fig. 1); And when crank OA clockwise rotates, transplanter advance to the right for the operator to.With the cave mouth size that the mouth that reduces to plant digs out in soil, reach " zero velocity " and transplant.By many bars OABCDHGFE transmission, make bar HD maintenance level constantly, the motion of the mouth of planting on the fixed bar HD is exactly translation, utilize the high order curve of connecting rod to form the required track of the mouth of planting (as the quiet track of Fig. 2 and the moving track of Fig. 3), the attitude of mouth is downward all the time thereby assurance is planted, and orthostatic is good behind the potted-seedling transplanting.
The mouth of planting opens by cam 3 and cooperates mild steel rope 4 to realize that cam 3 is cemented on the A point of crank, and on the mouth 1 of partly planting before mild steel rope 4 one ends are fixed on, the other end is fixed on certain fixing point S of transplanter; Mild steel rope overcoat 5 one ends are fixed on the later half mouth 2 of planting, and the other end is fixed on the bar BI; Connect by first spring 6 between bar BI and the connecting rod DBA, guarantee that the roller 7 on the bar BI contacts with cam 3 constantly.Utilize relatively rotating of cam 3 and the bar BI mouth of realizing planting periodically to open.The closure of mouth of planting is to realize by second spring 8, on partly plant before second spring two is hung in mouth 1 and the later half mouth 2 of planting.Before partly plant and be consolidated with first sector gear 9 and second sector gear 10 respectively on mouth 1 and the later half mouth 2 of planting, engagement by first sector gear 9 and second sector gear 10, partly the plant direction of rotation of the relative bar HD of mouth of feasible front and back, the rotational angle unanimity guarantees to plant the folding of mouth centering.
Above-mentioned embodiment is used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.
Claims (2)
1. multi-rod transplanting device of pot seedling transplanting machine, it is characterized in that: comprise the seven-bar mechanism of forming by crank OA, the first bar GF, rocking bar CB, the second bar HEF, connecting rod DAB, the 3rd bar EA and the 4th bar HD, before the mouth (1) of partly planting, the later half mouth of planting (2), cam (3), mild steel rope (4), mild steel rope overcoat (5), first spring (6), roller (7), second spring (8), first sector gear (9) and second sector gear (10); Power is imported by crank OA, cam (3) is cemented on the A point of crank OA, the A point of crank OA is hinged with the A point of connecting rod DAB and the A point of the 3rd bar EA respectively, the C point and the G point of rocking bar CB, the first bar GF, one end are respectively fixed hinge point, rocking bar CB, the first bar GF other end are point articulated with the B point and the F of connecting rod DAB and the second bar HEF, one end respectively, the 4th bar HD two ends are point articulated with the H of the D point of connecting rod DAB and the second bar HEF respectively, the first bar GF and equal in length parallel with rocking bar CB, the fixed hinge point C point and the G point line of rocking bar CB, the first bar GF, one end are level; The 3rd bar EA and the 4th bar HD also are level, and equal in length; The HE segment length of the DA section of connecting rod DAB and the second bar HEF equates and is parallel that promptly EADH is a parallelogram; Before the mouth (1) of partly planting be hinged on the H point of the 4th bar HD, the later half mouth of planting (2) is hinged on the D point of the 4th bar HD, the mouth of planting is with the 4th bar HD translation, the attitude of the mouth of planting like this is downward all the time; Be enclosed within on the mouth (1) of partly planting before interior mild steel rope (4) one ends of mild steel rope overcoat (5) are fixed on, the other end is fixed on the fixing point S of transplanter, and mild steel rope overcoat (5) one ends are fixed on the later half mouth of planting (2), and the other end is fixed on the bar BI; Connect by first spring (6) between bar BI and the connecting rod DAB, guarantee that the roller (7) on the bar BI contacts with cam (3), utilize the realization mouth of planting that relatively rotates of cam (3) and bar BI periodically to open; Partly plant before second spring (8) two is hung on mouth (1) and the later half mouth of planting (2), realize planting the mouth closure; Before partly plant and be consolidated with first sector gear (9) and second sector gear (10) respectively on mouth (1) and the later half mouth of planting (2), by the engagement of first sector gear (9) and second sector gear (10), guarantee to plant the folding of mouth centering.
2. a kind of multi-rod transplanting device of pot seedling transplanting machine according to claim 1 is characterized in that: the rotation direction of described crank OA is consistent with the direction of advance of transplanter, promptly when crank OA rotates counterclockwise, transplanter advance left for the operator to; And when crank OA clockwise rotates, transplanter advance to the right for the operator to; With the cave mouth size that the mouth that reduces to plant digs out in soil, reach " zero velocity " and transplant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202387158U CN201709119U (en) | 2010-06-25 | 2010-06-25 | Multi-rod type transplanting device for pot seedling transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202387158U CN201709119U (en) | 2010-06-25 | 2010-06-25 | Multi-rod type transplanting device for pot seedling transplanter |
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| Publication Number | Publication Date |
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| CN201709119U true CN201709119U (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202387158U Expired - Lifetime CN201709119U (en) | 2010-06-25 | 2010-06-25 | Multi-rod type transplanting device for pot seedling transplanter |
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| CN (1) | CN201709119U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878691A (en) * | 2010-06-25 | 2010-11-10 | 浙江理工大学 | Multi-rod transplanting device of pot seedling transplanting machine |
| CN102523803A (en) * | 2011-11-15 | 2012-07-04 | 江苏大学 | Automatic transplanting machine for pot tray seedlings |
| CN105493720A (en) * | 2016-01-07 | 2016-04-20 | 江苏大学 | High-speed planting mechanism with duckbilled parts opened and closed laterally |
| CN105519291A (en) * | 2016-01-29 | 2016-04-27 | 赵海青 | Seedling planting device for seedling transplanting machine |
| CN107667634A (en) * | 2017-10-23 | 2018-02-09 | 青州市军岩农业机械有限公司 | A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth |
| CN107710974A (en) * | 2017-10-16 | 2018-02-23 | 湖南农业大学 | Potted-seedling transplanting transplants hole forming machine |
| CN110278750A (en) * | 2019-03-01 | 2019-09-27 | 高华德 | A kind of conjunction hand formula flexibility seedling-protection transplanting mechanism |
-
2010
- 2010-06-25 CN CN2010202387158U patent/CN201709119U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878691A (en) * | 2010-06-25 | 2010-11-10 | 浙江理工大学 | Multi-rod transplanting device of pot seedling transplanting machine |
| CN102523803A (en) * | 2011-11-15 | 2012-07-04 | 江苏大学 | Automatic transplanting machine for pot tray seedlings |
| CN105493720A (en) * | 2016-01-07 | 2016-04-20 | 江苏大学 | High-speed planting mechanism with duckbilled parts opened and closed laterally |
| CN105493720B (en) * | 2016-01-07 | 2017-10-10 | 江苏大学 | A kind of high speed planting mechanism of the lateral folding of duckbilled |
| CN105519291A (en) * | 2016-01-29 | 2016-04-27 | 赵海青 | Seedling planting device for seedling transplanting machine |
| CN107710974A (en) * | 2017-10-16 | 2018-02-23 | 湖南农业大学 | Potted-seedling transplanting transplants hole forming machine |
| CN107710974B (en) * | 2017-10-16 | 2023-07-25 | 湖南农业大学 | Pot seedling transplanting hole forming machine |
| CN107667634A (en) * | 2017-10-23 | 2018-02-09 | 青州市军岩农业机械有限公司 | A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth |
| CN110278750A (en) * | 2019-03-01 | 2019-09-27 | 高华德 | A kind of conjunction hand formula flexibility seedling-protection transplanting mechanism |
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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: 20110119 Effective date of abandoning: 20110824 |