CN208210751U - A kind of pineapple picking profiling mechanism hand - Google Patents
A kind of pineapple picking profiling mechanism hand Download PDFInfo
- Publication number
- CN208210751U CN208210751U CN201820669719.8U CN201820669719U CN208210751U CN 208210751 U CN208210751 U CN 208210751U CN 201820669719 U CN201820669719 U CN 201820669719U CN 208210751 U CN208210751 U CN 208210751U
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- China
- Prior art keywords
- pineapple
- picks
- profiling mechanism
- handle
- mechanism hand
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Abstract
The utility model discloses a kind of pineapples to pick profiling mechanism hand, it include over brace, pull rod and connecting rod, the both ends of over brace have been respectively articulated with rocking bar, pull rod passes through the middle part of over brace, connecting rod is two, and one end of two connecting rods and the bottom of pull rod are hinged, and the top of the other end and rocking bar is hinged, two rocking bars are respectively arranged with a claw, and two claws are oppositely arranged.The utility model can substitute manpower to grab, twist off, pick up pineapple, and to achieve the purpose that facilitate pineapple to pick, work efficiency is high, does not injure pineapple, can reduce picker and pick the risk that pineapple is stabbed by brambles.The utility model structure is simple, easily prepared, powerful, is easy to use, is worth of widely use.
Description
Technical field
The utility model relates to agricultural equipment technical fields more particularly to a kind of pineapple to pick profiling mechanism hand.
Background technique
In recent years, with national economic sustainable development, demand of the people to fruits and vegetables is increasing.Guangxi is located in sub- heat
Band, abounds with various fruit, especially pineapple, and pineapple production proportion increasingly increases.And in entire pineapple production activity, spinach
Workload shared by the picking of trailing plants is very huge, and pineapple is grown among brambles in addition, manually picks difficult, the mistake of picking
Journey can describe as " hacking one's way through all difficulties ".In addition to this, the quality of pineapple picking quality will also directly influence the fresh-keeping storage of pineapple
Hiding, the follow-up works such as transport dispatching, and finally will seriously affect economic benefit.If continuing to continue original picked by hand spinach
Trailing plants, not only working environment is very arduous, inefficiency, and fruit picking quality cannot also ensure.
In the picking of existing pineapple, mainly manually pick, when have picking worker in picking process because
The complicated of environment is accidentally occurred by the injured accident of sharp pineapple leaf incised wound, especially picks the hand of worker, because
It shuttles in brambles, also to complete the movement such as to pick the crawl of pineapple, twist off, pick up, easily be stabbed by brambles.
Profiling hand (or profiling mechanism hand) is people to complete certain specific production activities, by observing mankind's hand
The mechanical system that the movement of arm and the snatch contoured design of palm come out.The mechanical degree of flexibility of profiling hand largely takes
Certainly in the number of degrees of freedom, of manipulator and control system.The more profiling hand of freedom degree, which generally moves, to get up more flexibly, the mankind
Entire hand be exactly the exquisite structure with more than 20 a freedom degrees, existing advanced profiling hand also has more than 20
Freedom degree.But freedom degree is more, and the control of profiling hand gets up to become more complicated, therefore the profiling hand more than freedom degree is generally only
For needing the situation of accurate operation.And for the situation of pineapple picking, it does not need too accurate, excessively multivariant imitative
Shape hand, too accurate, complicated maintenance easy to damage instead, difficult and manufacture difficulty, it is expensive.Therefore, a kind of structure is simple
Profiling hand suitable for pineapple picking becomes demand.
Utility model content
Against the above deficiency, the utility model provides a kind of pineapple picking profiling mechanism hand, for facilitating pineapple to pick.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of pineapple picking profiling mechanism hand includes over brace, pull rod and connecting rod, the both ends point of the over brace
It is not hinged with rocking bar, the pull rod passes through the middle part of the over brace, and the connecting rod is two, one end of two connecting rods
Hinged with the bottom of the pull rod, the top of the other end and the rocking bar is hinged, and two rocking bars are respectively arranged with a card
Pawl, two claws are oppositely arranged.
Further, handle is provided at the top of the pull rod.
Further, reset spring is provided between the handle and the over brace.
Further, the adjustment hole being axially distributed is provided on the connecting rod, the pull rod passes through the adjustment hole and institute
Connecting rod is stated to be hinged.
Further, handle is additionally provided on the over brace, the handle is in " n " shape.
Further, the top of the handle is 3 ~ 10cm at a distance from the handle；The length of the handle be 15 ~
120cm。
Further, axially disposed on the rocking bar to have multiple limit holes, limit is provided in each limit hole
The free end of spring, the limit spring is provided with spacer pin；Link block is fixedly installed on the claw, in the link block
Portion is hollow, both-side opening, and the link block is set in the periphery of the rocking bar, and the link block is in the side far from the claw
Offer stop hole；When the limit hole is aligned with the stop hole, the limit pin part is located in the limit hole, portion
Quartile is in the stop hole.
Further, multiple through-holes are offered on the claw.
Further, the bottom end of the claw is multiple strip structures, and the bottom end of the claw is curved to the inside.
Further, the end of two rocking bars is fixedly installed a blade respectively, and two blades are set in opposite directions
It sets.
Compared with prior art, the utility model has the beneficial effects that the utility model discloses a kind of pineapple picking profiling
Manipulator can substitute manpower to grab, twist off, pick up pineapple, and to achieve the purpose that facilitate pineapple to pick, work efficiency is high,
Pineapple is not injured, picker can be reduced and pick the risk that pineapple is stabbed by brambles.The utility model structure is simple, easily prepared,
It is powerful, it is easy to use, is worth of widely use.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the assembling schematic diagram of rocking bar and link block.
Wherein, label as shown in the figure are as follows: 1: over brace；2: pull rod；3: rocking bar；4: connecting rod；5: claw；6: handle；7:
Handle；8: limit hole；9: adjustment hole；10: through-hole；11: reset spring；12: link block；13: stop hole；14: limit spring；
15: spacer pin；16: blade.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is please referred to, it includes cross bar that the utility model preferred embodiment, which provides a kind of pineapple picking profiling mechanism hand,
Bracket 1, pull rod 2 and connecting rod 4, the both ends of over brace 1 have been respectively articulated with rocking bar 3, and pull rod 2 passes through the middle part of over brace 1, even
Bar 4 is two, and one end of two connecting rods 4 and the bottom of pull rod 2 are hinged, and the top of the other end and rocking bar 3 is hinged, two rocking bars 3
It is respectively arranged with a claw 5, two claws 5 are oppositely arranged.
When implementation, pull rod 2 is pushed into (being defined as pull rod 2 in the present embodiment to move down) toward 5 direction of claw, two at this time
Claw 5 opens under the action of connecting rod 4 and rocking bar 3, and two claws 5 are wrapped in pineapple periphery to be picked, then fixed firmly cross
Bar bracket 1 pulls up pull rod 2, and two claws 5 are drawn close under the action of connecting rod 4 and rocking bar 3 at this time, and two claws 5 catch spinach
Trailing plants is rotated further by mechanical profiling hand, to twist off pineapple, then pineapple is moved to position (basket, basket of collection by mechanical profiling hand
Deng), by pull rod 2 to move down open claw 5, claw 5 unclamp pineapple fall down, realize entire picking process.Picker can be implemented
To the crawl of pineapple, a series of actions such as twist off, pick up to realize the simple picking to pineapple.The utility model is adopted by pineapple
Profiling mechanism hand is plucked to substitute manpower and grab, twist off, pick up pineapple, manpower is avoided and protrudes into brambles clump, can effectively avoid
Manpower is stabbed by brambles, substitutes manpower by profiling mechanism hand, can also reduce labor intensity, improves working efficiency, and not
Pineapple can be damaged.
Preferably, as shown in Figure 1, the top of pull rod 2 is provided with handle 6.Handle 6 is vertically installed in the top of pull rod 2, with
Facilitate the promotion or lifting of pull rod 2., can be by two finger buckles on handle 6 when implementation, two fingers, which catch on handle 6, to be facilitated
Realize the lifting to pull rod 2.More preferably, reset spring 11 is provided between handle 6 and over brace 1.At this point, pineapple is adopted
It plucks profiling mechanism hand when not in use, under the action of reset spring 11, is allowed on rocking bar 3 and rocking bar 3 so that connecting rod 4 is in one
The state opened of claw 5, when implementations, two claws 5 are wrapped in pineapple periphery to be picked, then live over brace 1 surely,
Pull rod 2 is pulled up, two claws 5 are drawn close under the action of connecting rod 4 and rocking bar 3 at this time, and two claws 5 catch pineapple, are passed through
The movements such as grab, twist off to realize that pineapple is moved to position (basket, basket of collection after pineapple is twisted off by the picking of pineapple
Deng), releasing lever 2, under the action of reset spring 11, claw 5 is again in the state opened, and pineapple takes off from claw 5 at this time
It falls.By the way that reset spring 11 is arranged, it is able to achieve the Self-resetting of claw 5, to make pineapple picking time saving and energy saving.
The adjustment hole 9 being axially distributed is provided on connecting rod 4, pull rod 2 is hinged by adjustment hole 9 with connecting rod 4.By that will draw
The adjustment hole 9 of bar 2 and different location is hinged, the opening size of adjustable claw 5, specifically, remote in 2 articulated linkage 4 of pull rod
Adjustment hole 9 from rocking bar 3, then two claws 5 open just big, close to the adjustment hole 9 of rocking bar 3 in 2 articulated linkage 4 of pull rod, then two
A opening of claw 5 is just small, passes through；The adjustment hole 9 of pull rod 2 and different location is hinged, the opening size of adjustable claw 5,
Realize the picking to different size pineapple.
In this preferred embodiment, handle 7 is additionally provided on over brace 1, handle 7 can facilitate picker to over brace
1 holds, holds.Handle 7 be in " n " shape, the top of handle 7 with handle 6 at a distance from be 3 ~ 10cm(pull rod 2 have one move down and
The process moved up).It is located at the outside of pull rod 2 in the handle 7 of " n " shape, when implementation, the palm of picker withstands handle 7
Top, two fingers catch on handle 6, and finger can easily realize the lifting (moving up) of pull rod 2 when tightening.The length of handle 7 be 15 ~
120cm can select the length of handle 7 as the case may be, when as shorter such as the length of handle 7, entire profiling mechanism hand is light,
Dexterity convenient for taking, but needs picker slightly to bend over or hand is stretched to pineapple position；It is whole when the length of handle 7 is longer
A heavy-handed amount of profiling mechanism increased, and whole device is taken, flexible when crawl, pickup of more pineapples etc. are not as good as short length,
But it is more easy to twisting off for pineapple, it bends over without picker, it is not necessary that hand is protruded into pineapple position, thoroughly prevents
The possibility stabbed by brambles.
Specifically, referring to Fig.1 and 2, rocking bar 3 is preferably connected and fixed mode with claw 5 is, along axial direction on rocking bar 3
Multiple limit holes 8 are provided with, limit spring 14 is provided in each limit hole 8, the free end of limit spring 14 is provided with limit
Pin 15；It is fixedly installed link block 12 on claw 5,12 inner hollow of link block, both-side opening, link block 12 is set in rocking bar 3
Periphery, link block 12 offering stop hole 13 far from the side of claw 5；When limit hole 8 is aligned with stop hole 13, limit
15 part of pin is located in limit hole 8, is partially located in stop hole 13.In this preferred embodiment, opened up on rocking bar 3 there are three limit
Position hole 8 can keep the stop hole 13 on link block 12 corresponding with one of limit hole 8 by adjusting link block 12.Adjusting side
Formula is the spacer pin 15 and limit spring 14 pressed on limit hole 8, is located at spacer pin 15 in limit hole 8, at this time can the company of allowing
It is movable in the axial direction of rocking bar 3 to connect block 12, when link block 12 is moved to the corresponding position of limit hole 8, spacer pin 15 exists
It pops up under the action of limit spring 14, so that 15 part of spacer pin is located in limit hole 8, is partially located in stop hole 13, with reality
Existing spacer pin 15 acts on limit, the locking of link block 12.It is corresponding by adjusting link block 12 and different limit holes 8, it can
The adjustment of the opening size of claw 5 is realized, to realize the picking of different size of pineapple.When being pressed for the ease of spacer pin 15 into
Stop hole 13 out, the free end of spacer pin 15 are arc surface.
Multiple through-holes 10 are offered on claw 5.The fruit eye of pineapple is placed in through-hole 10 when grabbing pineapple, can avoid
Claw 5 presss from both sides bad fruit eye, and pineapple is caused to damage；The frictional force between claw 5 and pineapple can be increased, simultaneously convenient for the picking of pineapple.More
To be preferred, the bottom end of claw 5 is multiple strip structures, and the bottom end of claw 5 is curved to the inside, to adapt to the shape of pineapple,
Material can be saved, crawl pineapple is also convenient for.Claw 5 can be made by materials such as plastics, rubber, the case where having both certain degree of hardness
Under, it may have certain pliability can avoid as far as possible damage pineapple during pineapple is picked.
The end of two rocking bars 3 is fixedly installed a blade 16 respectively, and two blades 16 are oppositely arranged, and blade can pass through
Screw is fixed with 3 phase of rocking bar.Blade 16 is set, is facilitated when claw 5 is mutually drawn close and clamps pineapple, stem cuts to pineapple
It cuts, in order to remove pineapple from stem.
Pineapple disclosed by the utility model picks profiling mechanism hand, can substitute manpower to grab, twist off, pick up pineapple,
To achieve the purpose that facilitate pineapple to pick, work efficiency is high, does not injure pineapple, can reduce picker picking pineapple and be stabbed by brambles
Risk.The utility model structure is simple, easily prepared, powerful, is easy to use, is worth of widely use.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with described
Subject to scope of protection of the claims.
Claims (10)
- It include over brace (1), pull rod (2) and connecting rod (4), it is characterised in that: institute 1. a kind of pineapple picks profiling mechanism hand The both ends for stating over brace (1) have been respectively articulated with rocking bar (3), and the pull rod (2) passes through the middle part of the over brace (1), institute Stating connecting rod (4) is two, and one end of two connecting rods (4) and the bottom of the pull rod (2) are hinged, the other end and the rocking bar (3) top is hinged, and two rocking bars (3) are respectively arranged with a claw (5), and two claws (5) are oppositely arranged.
- 2. pineapple according to claim 1 picks profiling mechanism hand, it is characterised in that: the top of the pull rod (2) is arranged There are handle (6).
- 3. pineapple according to claim 2 picks profiling mechanism hand, it is characterised in that: the handle (6) and the cross bar Reset spring (11) are provided between bracket (1).
- 4. pineapple according to claim 1 picks profiling mechanism hand, it is characterised in that: be provided with axis on the connecting rod (4) To the adjustment hole (9) of distribution, the pull rod (2) is hinged by the adjustment hole (9) with the connecting rod (4).
- 5. pineapple according to claim 2 or 3 picks profiling mechanism hand, it is characterised in that: on the over brace (1) also It is provided with handle (7), the handle (7) is in " n " shape.
- 6. pineapple according to claim 5 picks profiling mechanism hand, it is characterised in that: the top of the handle (7) and institute The distance for stating handle (6) is 3 ~ 10cm；The length of the handle (7) is 15 ~ 120cm.
- 7. pineapple according to claim 1 picks profiling mechanism hand, it is characterised in that: set on the rocking bar (3) along axial direction Be equipped with multiple limit holes (8), be provided with limit spring (14) in each limit hole (8), the limit spring (14) from Spacer pin (15) are provided with by end；It is fixedly installed link block (12) on the claw (5), in link block (12) inside Sky, both-side opening, the link block (12) are set in the periphery of the rocking bar (3), and the link block (12) is far from the card The side of pawl (5) offers stop hole (13)；When the limit hole (8) is aligned with the stop hole (13), the spacer pin (15) partially it is located in the limit hole (8), is partially located in the stop hole (13).
- 8. pineapple according to claim 1 picks profiling mechanism hand, it is characterised in that: offered on the claw (5) more A through-hole (10).
- 9. pineapple according to claim 8 picks profiling mechanism hand, it is characterised in that: the bottom end of the claw (5) is more The bottom end of a strip structure, the claw (5) is curved to the inside.
- 10. pineapple according to claim 1 picks profiling mechanism hand, it is characterised in that: the end of two rocking bars (3) It is fixedly installed a blade (16) respectively, two blades (16) are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669719.8U CN208210751U (en) | 2018-05-07 | 2018-05-07 | A kind of pineapple picking profiling mechanism hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669719.8U CN208210751U (en) | 2018-05-07 | 2018-05-07 | A kind of pineapple picking profiling mechanism hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210751U true CN208210751U (en) | 2018-12-11 |
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ID=64510245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820669719.8U Expired - Fee Related CN208210751U (en) | 2018-05-07 | 2018-05-07 | A kind of pineapple picking profiling mechanism hand |
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| Country | Link |
|---|---|
| CN (1) | CN208210751U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966818A (en) * | 2018-05-07 | 2018-12-11 | 余传佩 | Low level device for picking |
| CN109937694A (en) * | 2019-04-10 | 2019-06-28 | 聊城大学 | A kind of picking fruit cropper |
| CN110326429A (en) * | 2019-07-23 | 2019-10-15 | 河南科技学院 | A kind of picker |
| CN111483802A (en) * | 2019-01-28 | 2020-08-04 | 菜鸟智能物流控股有限公司 | Mechanical arm object taking and placing device |
| CN114946395A (en) * | 2022-06-01 | 2022-08-30 | 华南农业大学 | Centering avoiding grabbing device and method for harvesting pipeline hydroponic leaf vegetables |
-
2018
- 2018-05-07 CN CN201820669719.8U patent/CN208210751U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966818A (en) * | 2018-05-07 | 2018-12-11 | 余传佩 | Low level device for picking |
| CN111483802A (en) * | 2019-01-28 | 2020-08-04 | 菜鸟智能物流控股有限公司 | Mechanical arm object taking and placing device |
| CN109937694A (en) * | 2019-04-10 | 2019-06-28 | 聊城大学 | A kind of picking fruit cropper |
| CN110326429A (en) * | 2019-07-23 | 2019-10-15 | 河南科技学院 | A kind of picker |
| CN114946395A (en) * | 2022-06-01 | 2022-08-30 | 华南农业大学 | Centering avoiding grabbing device and method for harvesting pipeline hydroponic leaf vegetables |
| CN114946395B (en) * | 2022-06-01 | 2023-04-14 | 华南农业大学 | Centering avoiding grabbing device and method for harvesting pipeline hydroponic leaf vegetables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |