CN101554107B - Pneumatic hole seeding clamp fastener - Google Patents
Pneumatic hole seeding clamp fastener Download PDFInfo
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- CN101554107B CN101554107B CN2009100978189A CN200910097818A CN101554107B CN 101554107 B CN101554107 B CN 101554107B CN 2009100978189 A CN2009100978189 A CN 2009100978189A CN 200910097818 A CN200910097818 A CN 200910097818A CN 101554107 B CN101554107 B CN 101554107B
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- slide plate
- clamp
- plate
- installing plate
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Abstract
The invention relates to a pneumatic hole seeding clamp fastener, aiming at providing a hole seeding clamp fastener. The clamp fastener has the advantages that the control is easy, the performance is reliable, and the clamp fastener can be applied to holes with different dimensions. The invention adopts the technical scheme that the pneumatic hole seeding clamp fastener comprises a top plate, a mounting plate and a slide plate which are arranged in parallel; the cylinder body of an air cylinder and the top end of a piston rod are respectively fixed on the top plate and the mounting plate; at least two push rods which are parallel with each pass through a slide opening on the mounting plate, and then the two ends of the push rods are respectively fixed on the one surface of the top plate and one surface of the slide plate; clamp claws are hinged on the other surface of the mounting plate which is back to the air cylinder, the clamp claws extend to the direction of the slide plate and are respectively embedded in sliding chutes radially arranged on the slide plate; and long grooves which extend along the length directions of the clamp claws are respectively arranged on the clamp claws, and a sliding shaft which is inserted into the long groove of the clamp claw is arranged in each sliding chute respectively so as to ensure that when the mounting plate slides, the clamp claws can simultaneously perform folding and unfolding motions.
Description
Technical field
The present invention relates to a kind of Pneumatic hole seeding clamp fastener, can be used for the clamper in the cave seedling haulage equipment of various crop.
Background technology
Run into the relatively poor cave seedling of indivedual growing states through regular meeting in factorial seedling growth and the automation grafting operation; Just need take these cave seedlings band soil from dish hole, cave away this moment, fetches well-developed cave seedling additional from other cave dish then.Yet all these operations all need just can carry out after at first band soil takes out from the dish of cave with the cave seedling; Because tender and crisp, the subject to damage of cave seedling, conventional industry mechanical arm can't be finished this work, needs to adopt special-purpose hole seeding clamp fastener.The primary structure of existing hole seeding clamp fastener is the dial rotation that motor orders about a trough of belt, with this unclamping of driving that folder refers to close up, the cave seedling is carried out clamping; This method has determined folder to refer to that open scope immobilizes, and can't regulate according to the hole, cave of different size in the dish of cave, and need add the control of control module realization to motor; So both increased cost, and made the clamper structure become more complicated again.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned background technology, a kind of improvement of hole seeding clamp fastener be provided, this clamper should have be easy to control, dependable performance and can adapt to the characteristics in hole, different size cave, and simple in structure, with low cost.
For achieving the above object, the present invention has adopted following technical scheme:
Pneumatic hole seeding clamp fastener comprises that several folders refer to, it is characterized in that this clamper also comprises top board, installing plate and the slide plate that is arranged in parallel; The cylinder body of one cylinder and piston rod top are separately fixed on installing plate and the top board; After other had at least two push rods that are parallel to each other to pass through slide opening on the installing plate, two ends were separately fixed on the face of top board and slide plate, so that installing plate can be along with the parallel sliding on the push rod that is enabled in of cylinder; Described installing plate dorsad on another face of cylinder articulated described folder refer to that these folders refer to stretch and embed respectively in the chute that radially is provided with on the slide plate toward the slide plate direction; Described folder refers to also be shaped on the elongated slot that refers to the length direction extension along folder respectively, an insertion is set respectively again in each chute presss from both sides the sliding axle that refers in the elongated slot, makes that described folder can be done to close up and opening movement between referring to simultaneously when installing plate slided.
Described installing plate is being fixed several U-shaped mounting blocks on another face of cylinder dorsad, and each folder refers to all be hinged on rotationally in the U-shaped mounting blocks by a rotating shaft, and all intersect with the central axis of clamper on the plane that each folder refers to rotate formation.
Described rotating shaft is positioned on the mounting blocks by bearing.
Described sliding axle is fixed on the slide plate by screw.
Operation principle of the present invention is: during work, four folders refer to be in open configuration; This clamper is being carried near cave dish 18 (planting cave seedling 20 in the soil 19 of cave dish 18) by mechanical arm, and four folders refer to vertical the insertion in the soil 19 (shown in Figure 8) around the seedling of cave; Then cylinder starts, the piston rod rising of cylinder drives slide plate and up moves, sliding axle is moved in the groove that folder refers to, thereby driving folder refers to rotate around the axis, just simultaneously move toward the central axis of the clamper normal of slide plate planar central (promptly perpendicular to) bottom that these folders refer to, and then the lower end that four folders refer to just clamps back (shown in Figure 9) with cave shoot root portion together with soil, with mechanical arm the cave seedling pulled out soil.When the piston of cylinder descended retraction, slide plate just moved down, and these folders refer to just make folder refer to decontrol toward the direction motion that deviates from the slide plate center simultaneously, and the cave seedling that is held is promptly broken away from folder and refers to.
The invention has the beneficial effects as follows:, determine to press from both sides the initial position that refers to so can regulate sliding axle to the distance at slide block center because the position of sliding axle is fixed by screw.When cave dish size not simultaneously, mounting blocks and sliding axle can be separately fixed at diverse location on installing plate and the slide plate along radial slot, folder refers to just can be used for the cave seedling of gripping different size.Realize the harmless gripping of band soil of the cave seedling of different size.Not only operation is easy to control, dependable performance, and need not increase control module, thus simple in structure, with low cost, be applicable to that also the cave seedling band soil of various crop takes operation.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is the main TV structure schematic diagram that the folder among the present invention refers to.
Fig. 3 is the main TV structure schematic diagram of the installing plate among the present invention.
Fig. 4 is the main TV structure schematic diagram of the slide plate among the present invention.
Fig. 5 is the perspective view of the mounting blocks among the present invention.
Fig. 6 is the perspective view of the sliding axle among the present invention.
Fig. 7 is the installation site schematic diagram of sliding axle on slide plate.
Fig. 8 is the view when folder refers to insert soil among the present invention.
Fig. 9 is the view when folder refers to clamp cave shoot root portion in soil among the present invention.
Embodiment
As shown in the figure, this clamper comprises that 5, four trough of belt folders of 4, four rotating shafts of 10, eight small size bearings of 3, four mounting blocks of 2, two push rods of a cylinder, 1, one installing plate refer to 7, four sliding axles 8 of 6, one slide plates.
Described installing plate can be fixed on the outside by two installing holes 11 and be used for moving on the mechanical arm of this clamper, is shaped on four radial slots 12 (mounting plates structure as shown in Figure 3) on the installing plate.
The top of described each U-shaped mounting blocks 10 is adopted and is bolted on the installing plate, each mounting blocks refers to 6 by a rotating shaft 5 toggle clamps, and (folder refers to that 6 tops insert in two parallel plates of U-shaped mounting blocks, rotating shaft 5 is passed two pin-and-holes 22 on the parallel plate again successively respectively and is pressed from both sides the pin-and-hole 15 that refers to 6 tops), make folder refer to and can 5 rotate around the shaft; As preferably, each mounting blocks connects rotating shafts 5 by bearing 4.Also be shaped on the chute 12 of four radial arrangement on the installing plate, bolt passes this groove U-shaped mounting blocks 10 is fixed on the installing plate, and can adjust the radially fixed position of U-shaped mounting blocks 10 on installing plate, the initial position when referring to work with adjustable clamp along the direction of groove.
Described cylinder 2 is fixed on the installing plate, and the piston rod top with cylinder after two push rods are parallel to each other is fixed on the top board 17 jointly; (slide plate is fixed on the push rod bottom by nut 9) fixedlyed connected in locating hole 13 backs that two push rods also passed through installing plate with slide plate 7.The source of the gas of cylinder can dispose separately.
Described folder refers to that 6 the first half also is shaped on the elongated slot 16 that refers to the length direction extension along folder, and the middle part that folder refers to embeds in the radial slot 14 of slide plate, and can move in radial slot 14; Described sliding axle 8 is horizontal to be inserted in the groove 16 that folder refers to and to be fixed on the slide plate by screw that (among the figure as can be known: the two ends of sliding axle embed among the flat groove 7-1 on the slide plate, be screwed again), so sliding axle can along slide plate radially adjust the position fix, refer to the position of opening and closing up to change to press from both sides.
Claims (3)
1. Pneumatic hole seeding clamp fastener comprises that several folders refer to, it is characterized in that this clamper also comprises top board, installing plate and the slide plate that is arranged in parallel; The cylinder body of one cylinder (2) and piston rod top are separately fixed on installing plate and the top board; After other had at least two push rods that are parallel to each other (1) to pass through slide opening on the installing plate (3), two ends were separately fixed on the face of top board and slide plate (7), so that installing plate can be along with the parallel sliding on the push rod that is enabled in of cylinder; Described installing plate (3) is being fixed several U-shaped mounting blocks (10) on another face of cylinder dorsad, each folder refers to all be hinged on rotationally in the U-shaped mounting blocks (10) by a rotating shaft (5), and each folder refers to that the plane of (6) rotation formation is all crossing with the central axis of clamper; These folders refer to toward the stretching, extension of slide plate direction and embed respectively in the chute that radially is provided with on the slide plate; Described folder refers to also be shaped on respectively the elongated slot (16) that refers to the length direction extension along folder, an insertion is set respectively again in each chute presss from both sides the sliding axle (8) that refers in the elongated slot, make that described folder can be done to close up and opening movement between referring to simultaneously when installing plate slided.
2. Pneumatic hole seeding clamp fastener according to claim 1 is characterized in that described bearing pin is positioned on the mounting blocks by bearing.
3. Pneumatic hole seeding clamp fastener according to claim 1 and 2 is characterized in that described sliding axle (8) is fixed on the slide plate by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100978189A CN101554107B (en) | 2009-04-20 | 2009-04-20 | Pneumatic hole seeding clamp fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100978189A CN101554107B (en) | 2009-04-20 | 2009-04-20 | Pneumatic hole seeding clamp fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101554107A CN101554107A (en) | 2009-10-14 |
| CN101554107B true CN101554107B (en) | 2010-12-08 |
Family
ID=41172506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100978189A Expired - Fee Related CN101554107B (en) | 2009-04-20 | 2009-04-20 | Pneumatic hole seeding clamp fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101554107B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273348B (en) * | 2011-06-29 | 2013-08-07 | 北京工业大学 | Tissue culture seedling transplanting gripper with scratching function |
| CN102696322B (en) * | 2012-06-05 | 2015-02-04 | 江苏大学 | Pin type plug seedling transplanting end effector |
| CN103597939B (en) * | 2013-10-21 | 2015-08-12 | 浙江大学 | The plugging clamp modus ponens Plug seedling of single air cylinder driven transplants paw |
| CN103797946A (en) * | 2014-02-21 | 2014-05-21 | 北京工业大学 | Stem-gripping type potted seedling transplanting claw |
| CN104704966A (en) * | 2014-06-06 | 2015-06-17 | 中国计量学院 | End effector for transplanting machine |
| CN104552327B (en) * | 2014-12-25 | 2016-06-15 | 浙江理工大学 | Pot seedling inferior is rejected and is transplanted packaging type clamping ends executor |
| CN105123053B (en) * | 2015-08-28 | 2017-11-17 | 江苏大学 | A kind of pot seedling transplanter Plug seedling is controllable to take throwing end effector |
| CN105638054A (en) * | 2016-03-02 | 2016-06-08 | 农业部南京农业机械化研究所 | Transplantation seedling taking device |
| CN106181975A (en) * | 2016-07-30 | 2016-12-07 | 张学衡 | A kind of seedling transplantation machine people |
| CN108124652A (en) * | 2017-12-27 | 2018-06-08 | 浙江理工大学 | A kind of greenhouse Plug seedling picks shovel manipulator of filling the gaps with seedlings |
| CN109879047B (en) * | 2019-04-09 | 2023-11-21 | 徐柏辰 | Clamp holder |
| CN112936331B (en) * | 2021-03-17 | 2022-04-26 | 江苏大学 | Adjustable seedling-taking end effector for automatic transplanting of plug seedlings |
| CN116918542B (en) * | 2023-06-25 | 2024-02-20 | 湛江市农业科学研究院（广东省（湛江）区域性农业试验中心） | Holder for transplanting herbaceous plants |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201197286Y (en) * | 2008-05-16 | 2009-02-25 | 北京工业大学 | Gripper of transplanter for hole seedling |
-
2009
- 2009-04-20 CN CN2009100978189A patent/CN101554107B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201197286Y (en) * | 2008-05-16 | 2009-02-25 | 北京工业大学 | Gripper of transplanter for hole seedling |
Non-Patent Citations (2)
| Title |
|---|
| 周婷等.温室穴盘苗移栽机的设计与仿真分析.《机械设计与研究》.2009,第25卷(第2期),全文. * |
| 李建伟等.基于力控制的新型两指夹持器的设计及应用.《材料科学与工艺》.2006,第14卷全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101554107A (en) | 2009-10-14 |
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Granted publication date: 20101208 Termination date: 20120420 |