CN207427845U - A kind of gripper type picker - Google Patents
A kind of gripper type picker Download PDFInfo
- Publication number
- CN207427845U CN207427845U CN201721536524.8U CN201721536524U CN207427845U CN 207427845 U CN207427845 U CN 207427845U CN 201721536524 U CN201721536524 U CN 201721536524U CN 207427845 U CN207427845 U CN 207427845U
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- CN
- China
- Prior art keywords
- sliding sleeve
- gripper
- stock
- push
- rod
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Abstract
The utility model discloses a kind of gripper type picker, including：Stock, sliding sleeve and sliding block and multiple grippers, arc chute is equipped on each gripper, one end of gripper is hinged on sliding block, sliding block is set in sliding sleeve and affixed with the end of stock, the traveller that sliding sleeve is equipped with and arc chute cooperates, one end of stock and sliding sleeve are slidably connected, and push-pull rod is hinged on the side wall of the other end of stock, connecting rod is further included, the both ends of connecting rod are respectively hinged on the body of rod of sliding sleeve and push-pull rod.Using when, the bottom of hand-holdable stock, another hand pushes up push-pull rod, under the action of connecting rod, sliding sleeve is driven to be slided along the axial direction of stock, so that the traveller on sliding sleeve slides in the arc groove of gripper, since one end of gripper is hinged in sliding block, so that each gripper inwardly collapses, you can plays the purpose of crawl fruit-picking.
Description
Technical field
The utility model is related to picker field, more particularly to a kind of gripper type picker.
Background technology
With the development of science and technology people’s lives, which produce relied on instrument, more tends to be diversified and practical.In water
Fruit picks season, if by picked by hand, not only labor intensity is big, but also picking efficiency is relatively low.Although have in the prior art
Fruit picker, but it is mainly shear-type instrument if carpopodium is shorter, appears unobvious, when picking be difficult to it is clear that because
This limits the use scope of shear-type instrument.
In addition existing picker is typically that handgrip is assembled in one end of the metal tube of an elongated hollow, other end dress
With lever, the handle of connection metal wire is hold by the grip of hand, makes wire that handgrip realization be pulled to firmly grasp, shortcoming is main
Have：
1. it is fragile not to be durable：Existing apparatus main body is an elongated hollow metal tube, is easily snapped off when stress is excessive, is used
In the metal wire easy-to-rust for tensing handgrip, and pull for a long time and easily generate metal fatigue and break；
2. hardly possible operation：, it is necessary to clamp the handle of connection metal wire while tumbler is to back out water during fruit-picking
Fruit, but handle integrally rotates together with device during rotation, and the hand of clamping lever is likely to not hold with a firm grip, and handgrip is caused to unclamp, is made
Fruit is broken from falling in midair；
3. the linkage performance of gripper is poor, because gripper is tensed by metal wire, adopted when device is in heeling condition
When plucking operation, it is subject to the gripper position that fruit gravity squeezes one end that can generate offset because of the stretching of metal wire so that gripper
Precalculated position is unable to reach, causes fruit that can not be clamped.
Therefore, how a kind of gripper type picker is provided, is this field to improve the validity of its operability and picking
The technical issues of technical staff is badly in need of solving.
Utility model content
The purpose of this utility model is to provide a kind of gripper type picker, can effectively solve existing picker operation
The problems such as inconvenient and picking effect is poor.
In order to solve the above technical problems, the utility model provides following technical solution：
A kind of gripper type picker, including：Stock, sliding sleeve and sliding block and multiple grippers are all provided on each gripper
Have arc chute, one end of the gripper is hinged on the sliding block, the sliding block be set in the sliding sleeve and with the length
The end of bar is affixed, the traveller that the sliding sleeve is equipped with and the arc chute cooperates, one end of the stock and described
Sliding sleeve is slidably connected, and push-pull rod is hinged on the side wall of the other end of the stock, further includes connecting rod, the both ends point of the connecting rod
It is not hinged on the body of rod of the sliding sleeve and the push-pull rod.
Preferably, the sliding sleeve is equipped with and each one-to-one open slot of gripper, the traveller run through the arc
Shape sliding slot is fixed on the side wall of the open slot.
Preferably, the sliding sleeve includes the sleeve being set on the stock and the cunning being detachably connected with the sleeve
Head is covered, the open slot is arranged on the sliding sleeve head, and the sliding block is slidably connected at the sliding sleeve head.
Preferably, the bottom on the sliding sleeve head is equipped with groove, and the end of the sleeve is equipped with flange, and the flange is set
In the groove, the terminal pad for being set in the cartridge exterior is further included, the internal diameter of the terminal pad is less than the flange
Outer diameter, the terminal pad are fixed in the bottom on the sliding sleeve head.
Preferably, the gripper is arc gripper, and the arc chute and the arc gripper concave towards the same side.
Preferably, the straight slot around the arc chute is additionally provided on the arc gripper.
Preferably, the connecting rod includes the first connecting rod and second connecting rod that are respectively hinged at the sliding sleeve both sides, described to push away
Pull rod includes the first push-pull rod and the second push-pull rod that are respectively hinged at the stock both sides, and the first connecting rod is hinged on described
On the body of rod of first push-pull rod, the second connecting rod is hinged on the body of rod of second push-pull rod, first push-pull rod and
It is connected on second push rod away from its one end hinged with the stock by quarter butt.
Preferably, the bottom of the stock is equipped with anti-slip part.
Preferably, the stock includes main rod body and outer barrel, and the anti-slip part is arranged on the outside of the outer barrel, the mobile jib
In the outer cylinder, the push-pull rod is hinged on the outer barrel, the other end of the main rod body and described for one end socket of body
Sliding sleeve is slidably connected.
Compared with prior art, above-mentioned technical proposal has the following advantages：
A kind of gripper type picker provided by the utility model, including：It stock, sliding sleeve and sliding block and multiple grabs
Pawl is equipped with arc chute on each gripper, and one end of gripper is hinged on sliding block, sliding block be set in sliding sleeve and with the end of stock
Portion is affixed, and the traveller that sliding sleeve is equipped with and arc chute cooperates, one end of stock and sliding sleeve be slidably connected, stock it is another
Push-pull rod is hinged on the side wall at end, further includes connecting rod, the both ends of connecting rod are respectively hinged on the body of rod of sliding sleeve and push-pull rod.It should
Used time, the bottom of hand-holdable stock, another hand pushes up push-pull rod, under the action of connecting rod, drives sliding sleeve along stock
Axial direction slides, so that the traveller on sliding sleeve slides in the arc groove of gripper, since one end of gripper is hinged on cunning
In block, so that each gripper inwardly collapses, you can play the purpose of crawl fruit-picking.It is understood that the gripper type
Picker employs crank block slider structure, compared with traditional metal wire pulling mechanism, can effectively improve its durability, in addition
It is slided by the traveller on sliding sleeve in the arc chute on gripper, the synchronism and accuracy of each gripper movement can be improved.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
When a kind of gripper for gripper type picker that Fig. 1 is provided by a kind of specific embodiment of the utility model opens
Structure diagram；
When a kind of gripper for gripper type picker that Fig. 2 is provided by a kind of specific embodiment of the utility model collapses
Structure diagram；
Fig. 3 is shown by a kind of partial structurtes for gripper type picker that a kind of specific embodiment of the utility model provides
It is intended to；
A kind of confined explosion's knot for gripper type picker that Fig. 4 is provided by a kind of specific embodiment of the utility model
Structure schematic diagram.
Reference numeral is as follows：
1 is stock, and 11 be anti-slip part, and 12 be main rod body, and 13 be outer barrel, and 2 be sliding sleeve, and 21 be open slot, and 22 be traveller, 23
It is flange for sleeve, 231,24 be sliding sleeve head, and 25 be terminal pad, and 26 be screw, and 3 be sliding block, and 4 be gripper, and 41 slide for arc
Slot, 42 be straight slot, and 5 be push-pull rod, and 51 be quarter butt, and 6 be connecting rod.
Specific embodiment
It is understandable in order to which the above-mentioned purpose of the utility model, feature and advantage is enable to become apparent, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Detail is elaborated in the following description in order to fully understand the utility model.But the utility model can
Implemented with a variety of different from other manner described here, those skilled in the art can be without prejudice to the utility model connotation
In the case of do similar popularization.Therefore the utility model is from the limitation of following public specific embodiment.
- Fig. 4 is please referred to Fig.1, a kind of gripper type that Fig. 1 is provided by a kind of specific embodiment of the utility model picks dress
The structure diagram when gripper put opens；A kind of gripper type that Fig. 2 is provided by a kind of specific embodiment of the utility model
The structure diagram when gripper of picker collapses；One kind that Fig. 3 is provided by a kind of specific embodiment of the utility model
The partial structural diagram of gripper type picker；One kind that Fig. 4 is provided by a kind of specific embodiment of the utility model is grabbed
Confined explosion's structure diagram of hand formula picker.
A kind of specific embodiment of the utility model provides a kind of gripper type picker, including：Stock 1, sliding sleeve 2
With sliding block 3 and multiple grippers 4, wherein being preferably provided with four along the axial equally distributed gripper 4 of sliding block 3, it is all provided on each gripper 4
There is arc chute 41, one end of gripper 4 is hinged on sliding block 3, and sliding block 3 is set in sliding sleeve 2 interior and consolidates with the end of stock 1
It connects, the traveller 22 that sliding sleeve 2 is equipped with and arc chute 41 cooperates, one end of stock 1 and sliding sleeve 2 are slidably connected, stock 1
Push-pull rod 5 is hinged on the side wall of the other end, further includes connecting rod 6, the both ends of connecting rod 6 are respectively hinged at sliding sleeve 2 and push-pull rod 5
On the body of rod.
During using gripper type picker provided in this embodiment, the bottom of hand-holdable stock 1, another hand pushes up
Push-pull rod 5 under the action of connecting rod 6, drives sliding sleeve 2 to be slided along the axial direction of stock 1, so that the traveller on sliding sleeve 2
22 slide in the arc groove of gripper 4, since one end of gripper 4 is hinged in sliding block 3, so that each gripper 4 inwardly collapses,
The purpose of crawl fruit-picking can be played.It is understood that the gripper type picker employs 3 structure of crank block,
Compared with traditional metal wire pulling mechanism, its durability can be effectively improved, in addition by the traveller 22 on sliding sleeve 2 in gripper 4
On arc chute 41 in slide, synchronism and accuracy that each gripper 4 moves can be improved.
Further, sliding sleeve 2 is equipped with and each 4 one-to-one open slot 21 of gripper, traveller 22 run through arc chute 41
It is fixed on the side wall of open slot 21.The situation that gripper 4 shifts in gathering or opening can be avoided by open slot 21, because
This can effectively improve the validity of picking, and the fruit under picking can be avoided therefrom to drop out.
Specifically, sliding sleeve 2 includes the sleeve 23 being set on stock 1 and the sliding sleeve head being detachably connected with sleeve 23
24, open slot 21 is arranged on sliding sleeve head 24, and sliding block 3 is slidably connected at sliding sleeve head 24.It is understood that due to using
When, sliding sleeve 2 needs frequently to be moved on stock 1, therefore by split type sliding sleeve 2, is conducive to tie up sliding sleeve 2
Shield.
Further, the bottom on sliding sleeve head 24 is equipped with groove, and the end of sleeve 23 is equipped with flange 231, and flange 231 is set
In groove, the terminal pad 25 being set in outside sleeve 23 is further included, the internal diameter of terminal pad 25 is less than the outer diameter of flange 231, even
Connect the bottom that disk 25 is fixed in sliding sleeve head 24.Terminal pad 25 can be wherein fixed on to the bottom on sliding sleeve head 24 by screw 26
Portion is set to split type sliding sleeve head 24 and sleeve 23 secondly by by sliding sleeve 2, can effectively reduce its weight, picking is avoided to fill
It puts and top-heavy situation occurs, therefore the usage experience effect of user can be improved.
Specifically, gripper 4 is arc gripper, and arc chute 41 and arc gripper concave towards the same side.Wherein each arc gripper
Concave towards should be towards inside, during ensureing to collapse arc gripper, the inner cavity collapsed is similar with the shape of fruit.
Further, the straight slot 42 around arc chute 41 is additionally provided on arc gripper.It can be played by the straight slot 42 slow
The effect of punching, therefore gathering arc gripper can be avoided to cause to damage to fruit.
In one embodiment of the utility model, connecting rod 6 includes the first connecting rod and for being respectively hinged at 2 both sides of sliding sleeve
Two connecting rods, push-pull rod 5 includes the first push-pull rod for being respectively hinged at 1 both sides of stock and the second push-pull rod, first connecting rod are hinged on
On the body of rod of first push-pull rod, second connecting rod is hinged on the body of rod of the second push-pull rod, remote on the first push-pull rod and the second push rod
It is connected from it with the hinged one end of stock by quarter butt 51.The flat of the movement of sliding sleeve 2 can be improved by first connecting rod and second connecting rod
Stability, it is convenient for the user to operate secondly by the first push-pull rod and the second push-pull rod and the quarter butt 51 connected thereon.
In order to improve the stability that user holds stock 1, can anti-slip part 11 be set in the bottom of stock 1, such as can be in length
Non-slip mat is arranged on bar 1 or annular knurl is processed on the side wall of stock 1 to play anti-skidding effect.
Specifically, stock 1 includes main rod body 12 and outer barrel 13, and anti-slip part 11 is arranged on 13 outside of outer barrel, main rod body 12
One end is socketed in outer barrel 13, and push-pull rod 5 is hinged on outer barrel 13, and the other end and sliding sleeve 2 of main rod body 12 are slidably connected.It promotes
Push-pull rod 5 can drive sliding sleeve 2 to be slided in main rod body 12, so that gripper 4 realizes the action collapsed or opened, Ran Houzhuan
Dynamic outer barrel 13, can drive main rod body 12, sliding block 3, gripper 4 and sliding sleeve 2 to rotate, you can realize the purpose for backing out fruit.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
A kind of gripper type picker provided by the utility model is described in detail above.It is used herein
Specific case is set forth the principle and embodiment of the utility model, and the explanation of above example is only intended to help to manage
Solve the method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not
Depart from the utility model principle on the premise of, can also to the utility model, some improvement and modification can also be carried out, these improve and repair
Decorations are also fallen into the protection domain of the utility model claims.The foregoing description of the disclosed embodiments makes this field special
Industry technical staff can realize or using the utility model.To a variety of modifications of these embodiments to the professional technique people of this field
It will be apparent for member, the general principles defined herein can not depart from the spirit or scope of the utility model
In the case of, it realizes in other embodiments.Therefore, the utility model is not intended to be limited to these implementations shown in this article
Example, and it is to fit to the most wide scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. a kind of gripper type picker, which is characterized in that including：Stock, sliding sleeve and sliding block and multiple grippers, it is each described to grab
Arc chute is equipped on pawl, one end of the gripper is hinged on the sliding block, the sliding block be set in the sliding sleeve and
Traveller affixed with the end of the stock, that the sliding sleeve is equipped with and the arc chute cooperates, the one of the stock
End and the sliding sleeve are slidably connected, and are hinged with push-pull rod on the side wall of the other end of the stock, further include connecting rod, the connecting rod
Both ends be respectively hinged on the body of rod of the sliding sleeve and the push-pull rod.
2. gripper type picker according to claim 1, which is characterized in that the sliding sleeve is equipped with and each gripper
One-to-one open slot, the traveller are fixed on through the arc chute on the side wall of the open slot.
3. gripper type picker according to claim 2, which is characterized in that the sliding sleeve includes being set in the stock
On sleeve and the sliding sleeve head that is detachably connected with the sleeve, the open slot is arranged on the sliding sleeve head, described
Sliding block is slidably connected at the sliding sleeve head.
4. gripper type picker according to claim 3, which is characterized in that the bottom on the sliding sleeve head is equipped with recessed
Slot, the end of the sleeve are equipped with flange, and the flange is arranged in the groove, further includes and be set in the cartridge exterior
Terminal pad, the internal diameter of the terminal pad are less than the outer diameter of the flange, and the terminal pad is fixed in the bottom on the sliding sleeve head.
5. gripper type picker according to any one of claims 1 to 4, which is characterized in that the gripper is grabbed for arc
Pawl, the arc chute and the arc gripper concave towards the same side.
6. gripper type picker according to claim 5, which is characterized in that be additionally provided on the arc gripper around institute
State the straight slot of arc chute.
7. gripper type picker according to claim 6, which is characterized in that the connecting rod includes being respectively hinged at described
The first connecting rod and second connecting rod of sliding sleeve both sides, the push-pull rod include the first push-pull rod for being respectively hinged at the stock both sides
With the second push-pull rod, the first connecting rod is hinged on the body of rod of first push-pull rod, and the second connecting rod is hinged on described
On the body of rod of second push-pull rod, lead on first push-pull rod and second push rod away from its one end hinged with the stock
Cross quarter butt connection.
8. gripper type picker according to claim 7, which is characterized in that the bottom of the stock is equipped with anti-slip part.
9. gripper type picker according to claim 8, which is characterized in that the stock includes main rod body and outer barrel,
The anti-slip part is arranged on the outside of the outer barrel, and in the outer cylinder, the push-pull rod is hinged for one end socket of the main rod body
On the outer barrel, the other end of the main rod body and the sliding sleeve are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536524.8U CN207427845U (en) | 2017-11-16 | 2017-11-16 | A kind of gripper type picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536524.8U CN207427845U (en) | 2017-11-16 | 2017-11-16 | A kind of gripper type picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427845U true CN207427845U (en) | 2018-06-01 |
Family
ID=62290041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721536524.8U Withdrawn - After Issue CN207427845U (en) | 2017-11-16 | 2017-11-16 | A kind of gripper type picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736133A (en) * | 2017-11-16 | 2018-02-27 | 广东工业大学 | A kind of gripper type picker |
-
2017
- 2017-11-16 CN CN201721536524.8U patent/CN207427845U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736133A (en) * | 2017-11-16 | 2018-02-27 | 广东工业大学 | A kind of gripper type picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180601 Effective date of abandoning: 20200609 |