CN209105680U - A kind of Multi-purpose fruit plucking device - Google Patents
A kind of Multi-purpose fruit plucking device Download PDFInfo
- Publication number
- CN209105680U CN209105680U CN201821829082.0U CN201821829082U CN209105680U CN 209105680 U CN209105680 U CN 209105680U CN 201821829082 U CN201821829082 U CN 201821829082U CN 209105680 U CN209105680 U CN 209105680U
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- CN
- China
- Prior art keywords
- picking
- assembly
- impact bar
- telescopic rod
- device assembly
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Abstract
The utility model discloses a kind of Multi-purpose fruit plucking devices, including grip assembly, lever, sleeve, telescopic rod, bracing wire, picking device assembly I and picking device assembly II, one end of the lever is connected with sleeve in an articulated fashion, the sleeve is fixed on telescopic rod, the head of the telescopic rod is equipped with picking device assembly I or picking device assembly II, and telescopic rod tail portion is equipped with grip assembly.The device has the characteristics that widely used, structure is simple, rational technology, is easily achieved, is low in cost.The application is made of two operating modes.The first mode is shear mode.Its main feature is that the elastic potential energy put aside using compressed spring, is formed the explosion type ballistic motion of scissors, cuts off carpopodium or the tendril of fruit.Second of mode is grasp mode.Its main feature is that first grabbing the movement rotated afterwards by three-jaw using bionics principle, fruit is won.The picking for realizing various fruits is replaced between both of which by simple work head.
Description
Technical field
The utility model relates to a kind of fruit picker, specially a kind of Multi-purpose fruit plucking device belongs to fruit
Picked technology field.
Background technique
There is labour heavy workload, job areas in volume production fruit picking extensively, fruit integrity demands are high and need to select
The problems such as selecting property is picked.In order to improve fruit picking efficiency, reduce labor intensity and picking cost, occur various water in the market
Fruit device for picking.Large-scale device for picking is although high-efficient but expensive can not popularize；Simple device for picking has a single function, technology content
Low, function realizes that undesirable, popularity rate is not high, many areas in the whole nation in the picking of fruit it is still main manually.
Current domestic similar device for picking can substantially be divided into: one, hand type device for picking；Two, blade cut shank type device for picking,
Three, Electronic control device for picking.Hand type fruit picking apparatus principle is using handle control bracing wire and then head is plucked in control, plucks on head
Hand grip fruit after fruit is dragged down using manpower, but be easy to break branch and damaged fruit by manpower, and operate
It is inconvenient；Blade type mainly controls bracing wire by handle with band cutting blade, shears fruit handle using blade and breaks；Electronic control is adopted
Plucking device is mainly that motor (or electromagnetic force) driving is utilized to have the component for cutting and (cutting) function, and control component movement is circuit elements
Part, the fruit base of a fruit can be completed when fruit enters container cuts and (cuts) disconnected movement, and fruit is made to be detached from fruit tree.
Utility model content
The purpose of this utility model is that in order to solve the problem above-mentioned, and a kind of Multi-purpose fruit plucking device is provided.
This device realizes above-mentioned purpose, a kind of Multi-purpose fruit plucking device, including handle group by following scheme
Part, lever, sleeve, attachment screw, telescopic rod, picking device assembly I and picking device assembly II, the end of the telescopic rod is provided with
Grip assembly, one end of the telescopic rod are cased with sleeve, and the other end of the telescopic rod is equipped with picking device assembly I or device for picking
Component II.
Preferably, the picking device assembly I includes moving knife sword, link pins and stationary knife sword.
Preferably, the picking device assembly II includes screw shell, return spring I, threaded rod, return spring II, picking
Finger, connecting rod, rectangular shaft, connecting pin.
The stationary knife sword is passed through in bracing wire and grip assembly with moving knife sword by linking pin connection, the bottom end of the moving knife sword
Impact bar top-portion apertures connection.
The screw shell is internally provided with return spring I and threaded rod, a termination of the return spring I and threaded rod
Touching, the threaded rod form prismatic pair by its rectangular opening and rectangular shaft, are fixed with return spring II in the middle part of one end of rectangular shaft,
There are three movable pickings to refer to for the edge installation of the threaded rod, each described picking refers to that middle part passes through and connecting rod and rectangle
Club head connection, the rectangular shaft are connected by the end of bracing wire and lever, and the middle part of lever is connected by bracing wire and grip assembly
It connects.
The grip assembly is T-type setting, is cased with return spring III, the handle cross bar inner sleeve on the cross bar of the handle
Have an impact bar, the impact bar front end is cased with energy-stored spring, the impact bar driving inner side end respectively with return spring III
It is contacted with energy-stored spring, the impact bar driving is cross bar and the impact bar connection by position blocking pin and handle, the position blocking pin
Parallelogram elongated slot across impact bar tail end hole, the oblong slots of handle cross bar and impact bar driving handle realizes detent.
The beneficial effects of the utility model are: the device has, widely used, structure is simple, rational technology, be easily achieved,
The advantages that low in cost.The application is made of two operating modes.The first mode is shear mode.Its main feature is that utilizing pressure
The elastic potential energy of contracting spring savings, forms the explosion type ballistic motion of scissors, cuts off carpopodium or the tendril of fruit.Second of mode
It is grasp mode.Its main feature is that first grabbing the movement rotated afterwards by three-jaw using bionics principle, fruit is won.Two kinds
The picking for realizing various fruits is replaced between mode by simple work head.
Detailed description of the invention
Fig. 1 is one of the utility model overall structure diagram form；
Fig. 2 is the two of the utility model overall structure diagram form；
Fig. 3 is one of the utility model picking mechanism schematic diagram；
Fig. 4 is the two of the utility model picking mechanism schematic diagram；
Fig. 5 is the utility model impact structure stereoscopic schematic diagram；
Fig. 6 is the utility model impact structure cross-sectional view；
In figure: 1, lever；2, grip assembly；3, sleeve；4, device assembly I is picked；5, telescopic rod；6, device assembly II is picked；
7, bracing wire；8, external screw thread；9, return spring I；10, threaded rod；11, return spring II；12, picking refers to；13, connecting rod；14, rectangle
Bar；15, connecting pin；16, moving knife sword；17, link pins；18, stationary knife sword；19, handle；20, position blocking pin；21, energy-stored spring；22,
Impact bar；23, return spring III；24, impact bar drives handle.
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, it is clear that 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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-6, a kind of Multi-purpose fruit plucking device, including lever 1, grip assembly 2, sleeve 3, picking
Device assembly I 4, telescopic rod 5, picking device assembly II 6, one end of lever 1 are connected with sleeve 3 in an articulated fashion, the end of telescopic rod 5
It is provided with grip assembly 2, one end of sleeve 3 is connect with telescopic rod 5, and the end of telescopic rod 5 is equipped with picking device assembly I 4 or adopts
Pluck device assembly II 6.
As a kind of technical optimization scheme of the utility model, picking device assembly I 4 includes moving knife sword 16,17 and of link pins
Stationary knife sword 18.
As a kind of technical optimization scheme of the utility model, picking device assembly II 6 includes screw shell 8, return spring I
9, threaded rod 10, return spring II 11, picking refer to 12, connecting rod 13, rectangular shaft 14 and connecting pin 15.
As a kind of technical optimization scheme of the utility model, the surface of stationary knife sword 18 is fixed with link pins 17, connecting pin
17 middle part is movably installed with moving knife sword 16, and the bottom end of moving knife sword 16 connects 23 top-portion apertures of impact bar by bracing wire.
As a kind of technical optimization scheme of the utility model, the screw shell 8 is internally provided with I 9 He of return spring
Threaded rod 10,10 tail end of threaded rod withstand on I 9 top of return spring, and the threaded rod 10 passes through its inner rectangular hole and square
Shape bar 14 formed prismatic pair, rectangular shaft 14) one end in the middle part of be fixed with return spring II 11,10 tip edges of threaded rod
There are three installations, and movable picking refers to 12, each described picking refers to that 12 middle parts pass through and connecting rod 13 connects with 14 head of rectangular shaft
It connects, a kind of technical optimization scheme of the impact bar 22 as the utility model, 3 sets of the sleeve in 4 one end of telescopic rod, institute
It states lever 1 to link in an articulated fashion with sleeve 3, there is bracing wire hole on 3 head of sleeve.
As a kind of technical optimization scheme of the utility model, the grip assembly 2 is T-type setting, the handle 19
It is cased with return spring III 21 on cross bar, impact bar 22 is cased in 19 cross bar of handle, 22 front end of impact bar is cased with energy storage
Spring 23, the impact bar driving respectively contact 24 inner side ends with return spring III 21 and energy-stored spring 23, the impact
Rectangular shaft 14 is connect by bracing wire with the end of lever 1, and the middle part of lever 1 passes through the impact bar 22 in bracing wire and grip assembly 2
Top-portion apertures connection.
Bar driving is connect by position blocking pin 20 with the cross bar of handle 19 and impact bar 22 24, and the position blocking pin 20 passes through punching
It hits 22 tail end aperture of bar, the oblong slots of 19 cross bar of handle and impact bar driving and 24 parallelogram elongated slot is realized detent.
When the utility model is used, during impact bar driving of holding with a firm grip is 19, the position blocking pin on impact bar 22 exists
It is in the lock state in 19 cross bar oblong slots of handle, 23 compressed energy-storage of energy-stored spring drives parallel four side 24 until impact bar
45 ° of inclined-planes of shape slot leading portion release the lock state of position blocking pin 20, and energy-stored spring 23 pushes impact bar 22 to form impact with potential energy.
24 parallelogram slots are arrived when the position blocking pin 20 on impact bar 22 slips over 19 cross bar oblong slots of handle and impact bar driving simultaneously
At parallelogram slot terminal slope, while withstanding on impact bar driving and 24 return springs III are also being compressed.Impact bar 22 impacts
The movement that the bracing wire 7 for driving 22 top-portion apertures of impact bar to link simultaneously pulls moving knife sword 16 that stationary knife sword 18 is cooperated to complete shearing.It completes
After impact, return spring III pushes impact bar driving 24, and impact bar driving pushes away 24 45 ° of parallelogram slot end inclined-planes
Under position blocking pin 20 and 23 comprehensive function of energy-stored spring on dynamic impact bar 22, position blocking pin 20 generates rotation direction power clockwise, position blocking pin
20, which enter oblong slots circular trough position blocking pin, goes back to original position), complete return.It picks in device assembly I.Between moving knife sword 16 and stationary knife sword 18
Reset spring is installed, there is spacer pin below movable blades, be unlikely to when reset spring activity two blades be more than and its
Position, stationary knife sword 18 are fixed on 5 top of telescopic rod.Picking II screw shell 8 of device assembly is internally provided with return spring I 9 and spiral shell
Rasp bar 10, the end thereof contacts of return spring I 9 and threaded rod 10, threaded rod 10 are formed by its rectangular opening and rectangular shaft 14 and are moved
Pair, one end middle part of rectangular shaft 14 are fixed with return spring II 11, and there are three movable pickings for the edge installation of threaded rod 10
Refer to 12, each described picking refers to that 12 middle parts pass through and connecting rod 13 is connect with 14 head of rectangular shaft, and rectangular shaft 14 passes through bracing wire 7
It is connect with the end of lever 1, the middle part of lever 1 is connect by bracing wire with 22 top circular hole of impact bar in grip assembly 2.Pulling is held
Impact bar driving in component 2 24, while the bracing wire 7 on impact bar 22, impact bar is also pulled, in 7 pull lever 1 of bracing wire
Rectangular shaft 14 is pulled by bracing wire 7 at the top of portion, lever 1.Since II 11 rigidity of return spring is smaller than return spring I 9, pulling
Return spring II 11 is first compressed in the process, also first realizes grasping movement.Spinning movement is realized after being compressed after return spring I 9.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of Multi-purpose fruit plucking device, including lever (1), grip assembly (2), sleeve (3), picking device assembly I (4),
Telescopic rod (5), picking device assembly II (6) and bracing wire (7), it is characterised in that: one end of the lever (1) in an articulated fashion with set
Cylinder (3) is connected, and the tail end of the telescopic rod (5) is equipped with grip assembly (2), and the sleeve (3) is fixed on telescopic rod (5),
The head of the telescopic rod (5) is equipped with picking device assembly I (4) or picking device assembly II (6).
2. a kind of Multi-purpose fruit plucking device according to claim 1, it is characterised in that: the picking device assembly I (4)
Including moving knife sword (16), link pins (17) and stationary knife sword (18).
3. a kind of Multi-purpose fruit plucking device according to claim 1, it is characterised in that: the picking device assembly II
(6) include screw shell (8), return spring I (9), threaded rod (10), return spring II (11), picking refer to (12), connecting rod
(13), rectangular shaft (14) and connecting pin (15).
4. a kind of Multi-purpose fruit plucking device according to claim 2, it is characterised in that: the stationary knife sword (18) and dynamic
Blade (16) is connected by link pins (17), and the bottom end of the moving knife sword (16) is connect by bracing wire (7) with grip assembly (2).
5. a kind of Multi-purpose fruit plucking device according to claim 3, it is characterised in that: in the screw shell (8)
Portion is provided with return spring I (9) and threaded rod (10), and the end thereof contacts of the return spring I (9) and threaded rod (10) are described
Threaded rod (10) forms prismatic pair by its rectangular opening and rectangular shaft (14), is fixed with return bullet in the middle part of one end of rectangular shaft (14)
Spring II (11), there are three movable pickings to refer to (12) for the edge installation of the threaded rod (10), each described picking refers to
(12) middle part passes through and connecting rod (13) is connect with rectangular shaft (14) head, and the rectangular shaft (14) passes through the end with lever (1)
The middle part of connection, lever (1) is connect by bracing wire with grip assembly (2).
6. a kind of Multi-purpose fruit plucking device according to claim 1, it is characterised in that: the grip assembly (2) is T
Type is arranged, and is cased with return spring III (21) on the cross bar of the handle (19), is cased with impact bar in handle (19) cross bar
(22), impact bar (22) front end is cased with energy-stored spring (23), impact bar driving (24) inner side end respectively with return
(24) are passed through position blocking pin (20) and handle (19) by position spring III (21) and energy-stored spring (23) contact, the impact bar driving
Cross bar and impact bar (22) connection, the position blocking pin (20) pass through impact bar (22) tail end aperture, handle (19) cross bar it is oval
Slot and impact bar, which drive, realizes detent the parallelogram elongated slot of (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829082.0U CN209105680U (en) | 2018-11-07 | 2018-11-07 | A kind of Multi-purpose fruit plucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829082.0U CN209105680U (en) | 2018-11-07 | 2018-11-07 | A kind of Multi-purpose fruit plucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209105680U true CN209105680U (en) | 2019-07-16 |
Family
ID=67204157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829082.0U Expired - Fee Related CN209105680U (en) | 2018-11-07 | 2018-11-07 | A kind of Multi-purpose fruit plucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209105680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156159A (en) * | 2018-11-07 | 2019-01-08 | 内蒙古工业大学 | A kind of Multi-purpose fruit plucking device |
-
2018
- 2018-11-07 CN CN201821829082.0U patent/CN209105680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156159A (en) * | 2018-11-07 | 2019-01-08 | 内蒙古工业大学 | A kind of Multi-purpose fruit plucking device |
| CN109156159B (en) * | 2018-11-07 | 2024-02-06 | 内蒙古工业大学 | Multipurpose fruit picking device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201107 |