CN101268733B - Hole seedling transplanting machine clamper - Google Patents
Hole seedling transplanting machine clamper Download PDFInfo
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- CN101268733B CN101268733B CN2008101116724A CN200810111672A CN101268733B CN 101268733 B CN101268733 B CN 101268733B CN 2008101116724 A CN2008101116724 A CN 2008101116724A CN 200810111672 A CN200810111672 A CN 200810111672A CN 101268733 B CN101268733 B CN 101268733B
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- positioning disk
- urceolus
- folder
- positioning disc
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Abstract
The invention relates to a clamp fastener of a cave seedling transplanting machine, which is a clamp fastener used for clamping seeding in various crop transplanting equipment. The clamp fastener comprises a first positioning disc (1), a second positioning e disc (2), a thumbscrewing finger (3) and an outside cylinder (4). The first positioning disc (1) is arranged above the second positioning disc (2), and can do rotary motion relatively to the second positioning disc (2) under the drive of an electric motor. The upper end (11) of the thumbscrewing finger can move in grooves of the first positioning disc (1) and the second positioning disc (2) along the outlines of the grooves, and move according to a round hole (5) at the bottom surface of the outside cylinder through the rotary motion of the first positioning disc (1) and taking the circle centre of a finger ball ring (12) as a center, to realize the open and close action of one end (13) on the thumbscrewing finger for clamping the seeding, thereby realizing the action for clamping and releasing the cave seedling. All part actions of the invention are realized completely by a mechanism, no large number of external devices are needed to be arranged additionally, and the control is very convenient.
Description
Technical field
The present invention relates to a kind of hole seedling transplanting machine clamper, can be used for the clamper of gripping seed in the various crop implanted devices.
Background technology
At present, the clamper of cave dish seed implanted device gripping seed is generally realized by pneumatic equipment.Pneumatic clamper can be referred to by cylinder, tracheae, magnetic valve, folder, press from both sides and instruct pipe to constitute.The piston end of cylinder matches with the fixed disk that geometrical clamp refers to, folder refers to pass folder and instructs pipe, when not carrying out gripping work, folder refers to place in the conduit, when needs carry out gripping work, cylinder promotes the piston motion, and piston drives folder and refers to pass folder and instruct pipe to stretch out to be inserted in the soil, seed is come out together with the soil gripping of root.Because the real work of this structure is to rely on to insert in the soil to carry out gripping, the gripping power of itself is very faint, when soil is looser, then can't finish gripping work.Pneumatic clamper also can be realized by the gas pawl.This mechanism is referred to constitute by gas pawl, tracheae, folder.Air pressure promotes gas pawl loose piece and realizes that thereby radial motion drives folder and refers to realize the gripping action.The transplanting work of finishing is opened in the gathering that this structure refers to by folder, but itself and first kind of pneumatic clamper all need to be provided with source of the gas, increases the external components of equipment, and pneumatic equipment is accurate, and therefore the control relative complex of getting up has greatly increased equipment cost.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of cave dish seed implanted device clamper of being realized by mechanism fully, and this mechanism is not only simple and reliable for structure, and cost is lower, and is easy to control.
For achieving the above object, the present invention has taked following technical scheme.This clamper includes that folder refers to, urceolus and place first positioning disk and second positioning disk of urceolus inside.Wherein: second positioning disk is fixedlyed connected with urceolus, first positioning disk place second positioning disk the top and and the inwall of second positioning disk and urceolus between all leave the gap.Second positioning disk is provided with n the round end of radially arranging and run through second positioning disk and rises as high as the banks, and n round end risen as high as the banks and along the circumferential direction evenly distributed.First positioning disk is provided with n along the circumferential direction equally distributed arc-shaped slot, be provided with at the circle centre position of first positioning disk and be used for the hole that is connected with motor, first positioning disk can rotate with respect to second positioning disk under the transmission of motor equal power device.Described outer tube bottom is provided with n along circumferential equally distributed circular hole, all there is a folder to refer to pass in each circular hole, the ball that folder refers to contacts with circular hole, but because size restrictions is not passed circular hole, so that folder refers to be that the center rotates with the ball center of circle according to the circular hole profile.Folder refers to that the end of gripping seed reaches outside the urceolus, and folder refers to that the part more than the ball places in the urceolus, presss from both sides the upper end that refers to and passes round end on second positioning disk and rise as high as the banks and be placed in the arc-shaped slot of first positioning disk 1.
Have the side hurdle on described second positioning disk, the inwall of described urceolus is provided with the groove that equates with side column number order, and the side hurdle is embedded in the groove to fix second positioning disk.
First positioning disk drives by power set and rotates with respect to second positioning disk, because the upper end that folder refers to is embedded in the groove of first positioning disk and second positioning disk, when first positioning disk rotates, drive the upper end edge arc-shaped slot motion that folder refers to, the restriction that the upper end that refers to of folder is subjected to the round end square groove simultaneously is merely able to along the orbiting motion of round end square groove, so move according to the coincidence track of two grooves in the upper end that folder refers to.Because the ball that refers to of folder is limited on the circular hole of outer tube bottom,, has formed and pressed from both sides opening and closing up action of the end that refers to the gripping seed so when last end motion that folder refers to, press from both sides to refer to be that swing at the center then with the ball center of circle.
The present invention drives first positioning disk by power-equipments such as motors and rotates, thus do not need to set up external equipment, and simple and reliable for structure, greatly provide cost savings, need only control the action that motor can be finished gripping and unclamp seed.
Description of drawings
Fig. 1 is a structure assembling schematic diagram of the present invention
Fig. 2 is a urceolus schematic top plan view of the present invention
Fig. 3 is the structural representation of first positioning disk of the present invention
Fig. 4 is the structure front elevational schematic of second positioning disk 2 of the present invention
Fig. 5 is the structure schematic side view of second positioning disk 2 of the present invention
Fig. 6 is that folder of the present invention refers to structural representation
Among the figure: 1, first positioning disk; 2, second positioning disk; 3, folder refers to; 4, urceolus; 5, circular hole; 6, groove; 7, arc-shaped slot; 8, hole; 9, round end square groove; 10, side hurdle; 11, press from both sides the upper end that refers to; 12, ball; 13, folder refers to the end of gripping seed.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
Include first positioning disk 1, second positioning disk 2, folder in this clamper device and refer to 3 and urceolus 4, as shown in Figure 1.First positioning disk 1 and second positioning disk 2 all are positioned in the urceolus 4, and two side hurdles 10 on second positioning disk 2 are embedded in two inboard wall grooves 6 of urceolus 4 so that make second positioning disk 2 and urceolus 4 fixing.First positioning disk 1 places the top of second positioning disk 2, and motor or other power input devices insert the square opening 8 of first positioning disk 1, rotates thereby drive first positioning disk 1.The outside dimension of first positioning disk 1 should be slightly less than the inwall of urceolus 4 upper ends; The inwall of urceolus 4 bottoms bigger slightly to be used for supporting second positioning disk 2.
Four equally distributed circular holes 5 are arranged at urceolus 4 bottoms, and as shown in Figure 2, so that can mounting clip refer to 3, and the size of circular hole 5 should be slightly less than folder and refer to the size of ball 12 on 3, so that folder is referred to that 3 carry out axial restraint.Two grooves 6 of urceolus 4 are used for second positioning disk 2 is fixed, and prevent that second positioning disk 2 from rotating with respect to urceolus 4.The annulus at urceolus 4 two ends can be determined the size of its quantity, position and bolt according to specific requirement in order to be fixed on the frame.
As shown in Figure 3, four arc-shaped slots 7 are arranged on first positioning disk 1, the size of groove is slightly larger than the size of pressing from both sides the upper end 11 that refers to, so that this end can the profile traces along groove move in arc-shaped slot 7.Square opening in the middle of first positioning disk 1 is used for carrying out profile with power set and is connected.
As Fig. 4, shown in Figure 5, four equally distributed round end square grooves 9 are arranged in second positioning disk 2, its size also is slightly larger than the size of pressing from both sides the upper end 11 that refers to, so that can the profile traces along groove move in groove in the upper end 11 that folder refers to.Side hurdle 10 on second positioning disk 2 be embedded into carry out in the groove 6 on urceolus 4 inwalls circumferentially fixing.
As shown in Figure 6, the upper end 11 that folder refers to should be provided with a shaft shoulder so that carry out axial restraint by second positioning disk 2, avoids pressing from both sides the problems that refer to that 3 quilts are pushed up back because of colliding than pan soil earth.Folder refer to the gripping seed an end 13 undersized some so that not only can also when work, be inserted in the soil smoothly smoothly by the circular hole 5 of outer tube bottom, operate thereby carry out gripping in when assembling.Folder refers to that there is a larger-size ball 12 at 3 middle parts, so that folder refers to that 3 bottoms at urceolus 4 can be the center rotation with the ball center of circle according to urceolus bottom circular aperture 5 exterior contours.
The number that folder refers among the present invention can be selected according to the requirement of physical dimension, and it chooses scope for being no less than 2.Accordingly, the groove in the circular hole of outer tube bottom, first positioning disk 1 and second positioning disk 2 also is provided with according to the number that folder refers to.Side hurdle on second positioning disk 2 can be provided with according to the requirement of load and physical dimension, and its number can be for a plurality of arbitrarily.According to the action request of gripping, can suitably adjust groove shapes and size on first positioning disk and second positioning disk.Can be according to the feature of power take-off, the square opening in the positioning disk 1 can be selected different shapes for use.
Because the motion mode of said mechanism is all realized based on mechanism design, adopt profile to connect and gap fiting mode between each part, required external equipment is less, and is easy to according to concrete working condition structure be made adjustment, therefore it is comparatively convenient to control, and has greatly reduced cost.
The present invention is not limited to above-mentioned embodiment, no matter do any variation on part shape or structure, everyly utilizes two positioning disks with gathering sill to realize that gripper jaw opens and closes up action, all falls within the protection domain of the present invention.
Claims (3)
1. hole seedling transplanting machine clamper is characterized in that: include folder and refer to (3), urceolus (4) and place urceolus (4) inner first positioning disk (1) and second positioning disk (2); Wherein: second positioning disk (2) is fixedlyed connected with urceolus (4), first positioning disk (1) place second positioning disk (2) the top and and the inwall of second positioning disk (2) and urceolus (4) between all leave the gap, second positioning disk (2) is provided with that n radially arranges and the round end that runs through second positioning disk (2) is risen as high as the banks (9), (9) the evenly distribution along the circumferential direction of rising as high as the banks of n round end; First positioning disk (1) is provided with n along the circumferential direction equally distributed arc-shaped slot (7), is provided with at the circle centre position of first positioning disk (1) to be used for the hole (8) that is connected with power set; Described urceolus (4) bottom is provided with n circular hole (5), all there is a folder to refer to that (3) pass in each circular hole (5), folder refers to that ball (12) on (3) contacts with circular hole (5) and does not pass circular hole (5), folder refers to that the end (13) of gripping seed reaches outside the urceolus (4), folder refers to that (3) go up the above part of ball (12) and place in the urceolus (4), the upper end (11) that folder refers to pass round end on second positioning disk (2) rise as high as the banks (9) be placed in the arc-shaped slot (7) of first positioning disk (1).
2. hole seedling transplanting machine clamper according to claim 1, it is characterized in that: be fixed with side hurdle (10) on described second positioning disk (2), the inwall of described urceolus (4) is provided with the groove (6) that equates with side hurdle (10) number, and side hurdle (10) are embedded in the groove (6) to fix second positioning disk (2).
3. according to claim 1 or the described hole seedling transplanting machine clamper of claim 2, it is characterized in that: described n is more than or equal to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101116724A CN101268733B (en) | 2008-05-16 | 2008-05-16 | Hole seedling transplanting machine clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101116724A CN101268733B (en) | 2008-05-16 | 2008-05-16 | Hole seedling transplanting machine clamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101268733A CN101268733A (en) | 2008-09-24 |
| CN101268733B true CN101268733B (en) | 2010-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101116724A Expired - Fee Related CN101268733B (en) | 2008-05-16 | 2008-05-16 | Hole seedling transplanting machine clamper |
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| Country | Link |
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| CN (1) | CN101268733B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569257B (en) * | 2009-06-10 | 2010-12-29 | 南京农业大学 | End effector of dry land potted tray seedling transplanter |
| CN101855962B (en) * | 2010-06-09 | 2012-08-01 | 石河子大学 | Cell tray reverse type automatic seedling taking and seedling dividing device |
| CN102273348B (en) * | 2011-06-29 | 2013-08-07 | 北京工业大学 | Tissue culture seedling transplanting gripper with scratching function |
| CN102342206A (en) * | 2011-11-03 | 2012-02-08 | 江苏大学 | Whole-row seedling-taking and spaced seedling-putting device of dry land transplanter |
| CN102342207A (en) * | 2011-11-03 | 2012-02-08 | 江苏大学 | End actuator of dry land plug tray transplanter |
| CN104704966A (en) * | 2014-06-06 | 2015-06-17 | 中国计量学院 | End effector for transplanting machine |
| CN105917858B (en) * | 2016-06-07 | 2018-05-15 | 中国农业大学 | A kind of rotary fruits picking mechanical hand |
| CN106068927B (en) * | 2016-06-07 | 2018-05-15 | 中国农业大学 | A kind of fruit grasps manipulator |
| CN107646265B (en) * | 2017-11-16 | 2023-05-23 | 山东农业大学 | Automatic seedling taking and throwing platform of seedling taking and throwing device and suspension cup type transplanting machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871886A (en) * | 2005-05-31 | 2006-12-06 | 井关农机株式会社 | Seeding transplant machine |
| CN201029281Y (en) * | 2007-03-12 | 2008-03-05 | 农业部南京农业机械化研究所 | Clamp type rape naked seedling transplating machine |
| CN201197286Y (en) * | 2008-05-16 | 2009-02-25 | 北京工业大学 | Gripper of transplanter for hole seedling |
-
2008
- 2008-05-16 CN CN2008101116724A patent/CN101268733B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871886A (en) * | 2005-05-31 | 2006-12-06 | 井关农机株式会社 | Seeding transplant machine |
| CN201029281Y (en) * | 2007-03-12 | 2008-03-05 | 农业部南京农业机械化研究所 | Clamp type rape naked seedling transplating machine |
| CN201197286Y (en) * | 2008-05-16 | 2009-02-25 | 北京工业大学 | Gripper of transplanter for hole seedling |
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| Publication number | Publication date |
|---|---|
| CN101268733A (en) | 2008-09-24 |
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