CN207075253U - A kind of combined type automatic grading of fruits picking mechanical arm - Google Patents
A kind of combined type automatic grading of fruits picking mechanical arm Download PDFInfo
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- CN207075253U CN207075253U CN201721372481.4U CN201721372481U CN207075253U CN 207075253 U CN207075253 U CN 207075253U CN 201721372481 U CN201721372481 U CN 201721372481U CN 207075253 U CN207075253 U CN 207075253U
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- chute
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Abstract
The utility model provides a kind of combined type automatic grading of fruits picking mechanical arm, including at least straight-bar, cut cells, control handle and linkage rope, connected between control handle and cut cells by the rope that links, the top of straight-bar is provided with a cross frame, four ends all around of cross frame are connected with a ring-shaped base jointly, and cut cells is installed on cross frame；Ring-shaped base is divided into four regions by the cross frame, wherein the region closing of two, front, two regions at rear are respectively big fruit outlet and fruitlet outlet, and the lower section of big fruit outlet and fruitlet outlet is correspondingly arranged on path protection net；The front-end and back-end of the cross frame are provided with fixed mount upward respectively, and rotary shaft and opening up V-type turnover panel are provided between two fixed mounts.The apparatus structure is simple, easy to use, cost is cheap, can carry out big fruitlet classification for the fruit of harvesting, greatly improve service efficiency.
Description
Technical field
The utility model provides a kind of device for fruit-picking, more particularly to one kind being capable of fruitlet automatic classification greatly
Picking mechanical arm, belong to agricultural machinery technological field.
Background technology
China is the big fruit of Production of fruit, much grows the fruit on fruit tree after maturation, it is necessary to win manually.Due to some
Fruit tree is higher, is often required for by means of fruit picking device when plucking fruit.It is numerous in this area, miscellaneous fruit picking device species at present
More, performance respectively has quality.Had one disadvantage in that however, these fruit picking devices are present, exactly when winning fruit, it is impossible to for big fruit
It is classified with fruitlet, the big fruit and fruitlet taken off mixes, it is sometimes desirable to artificial separation, it is low to result in operating efficiency
Under.Also there are some that there is the high-end robot that picks fruit of big fruitlet automatic classification function both at home and abroad at present, but these pick fruit
Robot is due to expensive, it is difficult to be popularized.Therefore can provide a kind of simple in construction, easy to use and can be real
The now picking mechanical arm of big fruitlet automatic classification, the problem of turning into this area urgent need to resolve.
The content of the invention
The utility model solves the deficiency in background technology, there is provided a kind of combined type automatic grading of fruits picking mechanical
Hand, the apparatus structure is simple, easy to use, cost is cheap, can carry out big fruitlet classification for the fruit of harvesting, greatly carry
High service efficiency.
Technical scheme is used by realizing the utility model above-mentioned purpose：
A kind of combined type automatic grading of fruits picking mechanical arm, including at least straight-bar, cut cells, control handle and linkage
Rope, cut cells are installed on the top of straight-bar, and control handle is installed on the bottom of straight-bar, passed through between control handle and cut cells
Link rope connection, and the top of straight-bar is provided with a cross frame, and four ends all around of cross frame are connected with jointly
One ring-shaped base, cut cells are installed on cross frame；Ring-shaped base is divided into four regions by the cross frame, wherein
The region closing of two, front, two regions at rear are respectively big fruit outlet and fruitlet outlet, big fruit outlet and fruitlet outlet
Lower section is correspondingly arranged on path protection net；The front-end and back-end of the cross frame are provided with fixed mount upward respectively, two
Rotary shaft and opening up V-type turnover panel be installed, rotary shaft and V-type turnover panel are connected to one formula, turn between fixed mount
The both ends of moving axis are individually fixed on two fixed mounts, and V-type turnover panel can rotate with rotary shaft, and the both ends of rotary shaft are set
Rotation catch is equipped with, the rotational angle for rotating catch limitation rotary shaft is no more than 90 degree.
The control handle is lever, and lever is installed on straight-bar along the direction of straight-bar, and the top of lever passes through connector
It is articulated with straight-bar, and the top of lever is connected with linkage rope, the middle part or bottom of lever are provided with a stage clip, described
Stage clip is installed between lever and straight-bar, for providing the screen resilience of lever.
The control handle is pull handle, and a chute is provided with straight-bar, and one end of pull handle is mounted in chute and energy
Enough to be slided up and down along chute, the one end for the rope that links is fixed on pull handle and moved with the slip of pull handle.
The control handle is lever and pull handle convolution, including lever, pull handle, stage clip and chute, is wherein set on straight-bar
There is a chute, one end of pull handle is mounted in chute and can slided up and down along chute, and lever passes through one with pull handle
Connection and can relatively rotate axis connection, and one end of the rope that links is fixed on the top of lever, stage clip be installed on lever with it is straight
Between bar, one end of stage clip is connected to the middle part or bottom of lever, and the other end of stage clip is located in chute and can be in chute
Slide.
The straight-bar is aluminium alloy multi-stag expansion link.
The cut cells includes two cutting knifes and spring, and two of which cutting knife is hinged in its waist by a rotating shaft,
Both are collectively forming scissor-shaped, and described linkage rope is provided with two, and the top of two linkage ropes is all connected to the tail of cutting knife
Hold, set up a support at cross frame, the top of support is fixed in rotating shaft, and the cut cells is fixed by rotating shaft
In on support, spring is installed between the leg of two cutting knifes.
The bottom of the straight-bar is provided with the Anti-slip cover for holding.
Combined type automatic grading of fruits picking mechanical arm provided by the utility model has advantages below：1st, due to this Shen
Please in ring-shaped base be divided into four regions, wherein the closing of two regions in front, fruit can not pass through.Two regions difference at rear
For the outlet of big fruit and fruitlet outlet, the lower section of big fruit outlet and fruitlet outlet is correspondingly arranged on path protection net, and cross
V-type turnover panel is provided with support.Therefore when in use, when what is won is fruitlet, picking mechanical arm to fruitlet outlet-inclined impeller vane,
Under gravity, fruit press against V-type turnover panel also makes fruit fall into fruitlet to fruitlet outlet-inclined impeller vane, the guide effect of V-type turnover panel
Outlet, when needing to win big fruit similarly.V-type turnover panel and rotary shaft are to be rigidly connected, two one startings during rotation.Rotary shaft two
Head, which is provided with, rotates catch, it is overturn in the range of 90 °, to prevent V-type turnover panel to be inverted and arbitrarily rotate.
2nd, control handle can use lever and pull handle modular design in the application, and the first is to pinch drot gfasplng handle, there is provided
Pulling force is smaller, for plucking middle-size and small-size fruit；Second is hand pulling type handle, coordinates chute to pull down, exports larger pulling force, is used
To pluck large-scale fruit.Therefore can be applied to pluck different fruit, it is applied widely.
3rd, the lower section of big fruit outlet and fruitlet outlet is correspondingly arranged on path protection net in the application, using nylon material
Matter, penetration type that nylon is made protection network of channels are attached on bar, connect the fruit outlet and storage container of diced system, net it is straight
Footpath very little, for fruit after fruit outlet comes out, speed is minimum during into container, and fruit will not be caused to damage.
Brief description of the drawings
Fig. 1 is the overall structure diagram of combined type automatic grading of fruits picking mechanical arm provided herein；
Fig. 2 is the structural representation of combined type control handle；
Fig. 3 is the structural representation of big fruitlet autoamtic sorting component；
Fig. 4 is the structural representation of cut cells；
In figure：1- straight-bars, 2- cut cellses, 3- control handles, 4- linkage ropes, 5- cross frames, 6- ring-shaped bases, 7- are big
Fruit is exported, the outlet of 8- fruitlets, 9- path protection nets, 10- fixed mounts, 11-V type turnover panels, 12- rotary shafts, 13- levers, and 14- is drawn
Handle, 15- stage clips, 16- chutes, 17- cutting knifes, 18- springs, 19- supports, 20- Anti-slip covers.
Embodiment
Detailed specific description is done to the utility model with reference to specific embodiment.
The overall structure of combined type automatic grading of fruits picking mechanical arm provided in the present embodiment is as shown in figure 1, extremely
Include straight-bar 1, cut cells 2, control handle 3 and linkage rope 4, cut cells 2 less and be installed on the top of straight-bar 1, control handle 3
The bottom of straight-bar 1 is installed on, is connected between control handle 3 and cut cells 2 by the rope 4 that links.
The straight-bar 1 is aluminium alloy multi-stag expansion link, and density is low, and intensity is higher, shrinks freely, not the used time packed up
Come, overall length is no more than one meter, is extended during use, up to four meters.The bottom of straight-bar is provided with the Anti-slip cover 20 for holding.
The top of straight-bar is provided with a cross frame 5, and four ends all around of cross frame 5 are connected with a ring-shaped base jointly
6, cut cells 2 is installed on cross frame 5.
In the present embodiment, the structure of cut cells is as shown in figure 4, the cut cells includes two cutting knifes 17 and spring
18, two of which cutting knife 17 is hinged in its waist by a rotating shaft, and both are collectively forming scissor-shaped, described linkage rope 4
Provided with two, the top of two linkage ropes is all connected to the tail end of cutting knife 17, and a support has been set up at cross frame
19, the top of support 19 is fixed in rotating shaft, and the cut cells is fixed on support by rotating shaft, and spring 18 is installed on two and cut
Between the leg of knife 17.
The utility model biggest advantage is that big fruitlet classification can be carried out, and the structure of big fruitlet autoamtic sorting component is such as
Shown in Fig. 3, ring-shaped base 6 is divided into four regions by the cross frame 5, wherein the region closing of two, front, two of rear
Region is respectively big fruit outlet 7 and fruitlet outlet 8, and the lower section of big fruit outlet and fruitlet outlet is correspondingly arranged on path protection net
9.The path protection net uses nylon material, and the penetration type protection network of channels that nylon is made is attached on bar, and connection shearing is single
The fruit outlet of member is slid to storage container, the diameter very little of net, and fruit is after fruit outlet comes out, speed pole during into container
It is small, fruit will not be caused to damage.
The front-end and back-end of the cross frame 5 are provided with fixed mount 10 upward respectively, are provided between two fixed mounts
Rotary shaft 12 and opening up V-type turnover panel 11, rotary shaft and V-type turnover panel are connected to one formula, the both ends point of rotary shaft
It is not fixed on two fixed mounts, and V-type turnover panel can rotate with rotary shaft, rotary shaft is provided at both ends with rotation gear
Piece, the rotational angle for rotating catch limitation rotary shaft are no more than 90 degree.
Two trapezoidal covering of the fans that the V-type turnover panel is fixed by angle form, and are divided into top half and the latter half, on turnover panel
Half part blocks fruit, prevents fruit from falling into the region of base closing；Returning face plate the latter half is shorter than the fruit outlet of underface, makes
Fruit falls into fruit outlet.When in use, when what is won is fruitlet, operation picking mechanical arm is to fruitlet outlet-inclined impeller vane, in weight
Under power effect, fruit press against V-type turnover panel also makes fruit fall into fruitlet outlet to fruitlet outlet-inclined impeller vane, the guide effect of V-type turnover panel,
When needing to win big fruit similarly.V-type turnover panel and rotary shaft are to be rigidly connected, two one startings during rotation.Rotary shaft two is set
There is rotation catch, it is overturn in the range of 90 °, to prevent V-type turnover panel to be inverted and arbitrarily rotate.
The control handle can use lever or the form using pull handle, in the present embodiment, in order that the water
The fruit automatic classification picking mechanical arm scope of application is wider, and the control handle is lever and pull handle combined type, its structure such as Fig. 2 institutes
Show, including lever 13, pull handle 14, stage clip 15 and chute 16, a chute 16, one end of pull handle 14 are wherein provided with straight-bar 1
It is mounted in chute and can be slided up and down along chute, lever is connected axis connection by one with pull handle and can be relative
Rotate, the one end for the rope that links is fixed on the top of lever, and stage clip is installed between lever and straight-bar, and one end of stage clip is connected to
The middle part or bottom of lever, the other end of stage clip are located in chute and can slided in chute.Control handle uses in the application
Lever and pull handle modular design, the first is pinches drot gfasplng handle, there is provided pulling force it is smaller, for plucking middle-size and small-size fruit；The
Two kinds are hand pulling type handle, coordinate chute to pull down, larger pulling force are exported, for plucking large-scale fruit.Therefore can be applied to adopt
Different fruit is plucked, it is applied widely.
Claims (7)
- A kind of 1. combined type automatic grading of fruits picking mechanical arm, including at least straight-bar, cut cells, control handle and linkage rope Rope, cut cells are installed on the top of straight-bar, and control handle is installed on the bottom of straight-bar, passes through connection between control handle and cut cells Running rope rope connects, it is characterised in that：The top of straight-bar is provided with a cross frame, and four ends all around of cross frame are total to With a ring-shaped base is connected with, cut cells is installed on cross frame；Ring-shaped base is divided into four by the cross frame Region, wherein the closing of two regions in front, two regions at rear are respectively big fruit outlet and fruitlet outlet, big fruit outlet and small The lower section of fruit outlet is correspondingly arranged on path protection net；The front-end and back-end of the cross frame are provided with fixation upward respectively Frame, rotary shaft and opening up V-type turnover panel are provided between two fixed mounts, and rotary shaft is fixedly connected as one with V-type turnover panel Body formula, the both ends of rotary shaft are individually fixed on two fixed mounts, and V-type turnover panel can rotate with rotary shaft, rotary shaft Be provided at both ends with rotation catch, the rotational angle for rotating catch limitation rotary shaft is no more than 90 degree.
- 2. combined type automatic grading of fruits picking mechanical arm according to claim 1, it is characterised in that：The control handle is Lever, lever are installed on straight-bar along the direction of straight-bar, and the top of lever is articulated with straight-bar by connector, and lever Top is connected with linkage rope, and the middle part or bottom of lever are provided with a stage clip, and the stage clip is installed on lever and straight-bar Between, for providing the screen resilience of lever.
- 3. combined type automatic grading of fruits picking mechanical arm according to claim 1, it is characterised in that：The control handle is Pull handle, a chute is provided with straight-bar, one end of pull handle is mounted in chute and can slided up and down along chute, linkage One end of rope is fixed on pull handle and moved with the slip of pull handle.
- 4. combined type automatic grading of fruits picking mechanical arm according to claim 1, it is characterised in that：The control handle is Lever and pull handle convolution, including lever, pull handle, stage clip and chute, a chute, one end of pull handle are wherein provided with straight-bar It is mounted in chute and can be slided up and down along chute, lever is connected axis connection by one with pull handle and can be relative Rotate, the one end for the rope that links is fixed on the top of lever, and stage clip is installed between lever and straight-bar, and one end of stage clip is connected to The middle part or bottom of lever, the other end of stage clip are located in chute and can slided in chute.
- 5. combined type automatic grading of fruits picking mechanical arm according to claim 1, it is characterised in that：The straight-bar is aluminium Alloy multi-stag expansion link.
- 6. combined type automatic grading of fruits picking mechanical arm according to claim 1, it is characterised in that：The cut cells Including two cutting knifes and spring, two of which cutting knife is hinged in its waist by a rotating shaft, and both are collectively forming scissor-shaped, institute The linkage rope stated is provided with two, and the top of two linkage ropes is all connected to the tail end of cutting knife, is set up at cross frame There is a support, the top of support is fixed in rotating shaft, and the cut cells is fixed on support by rotating shaft, and spring is installed on two Between the leg of individual cutting knife.
- 7. combined type automatic grading of fruits picking mechanical arm according to claim 1, it is characterised in that：The bottom of the straight-bar End is provided with the Anti-slip cover for holding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372481.4U CN207075253U (en) | 2017-10-24 | 2017-10-24 | A kind of combined type automatic grading of fruits picking mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372481.4U CN207075253U (en) | 2017-10-24 | 2017-10-24 | A kind of combined type automatic grading of fruits picking mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207075253U true CN207075253U (en) | 2018-03-09 |
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ID=61419310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372481.4U Expired - Fee Related CN207075253U (en) | 2017-10-24 | 2017-10-24 | A kind of combined type automatic grading of fruits picking mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207075253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131999A (en) * | 2018-10-25 | 2019-01-04 | 天津城建大学 | A kind of multifunctional fruit packing machine |
| CN109220190A (en) * | 2018-08-28 | 2019-01-18 | 北华大学 | Bionic finger formula fruit picker |
-
2017
- 2017-10-24 CN CN201721372481.4U patent/CN207075253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220190A (en) * | 2018-08-28 | 2019-01-18 | 北华大学 | Bionic finger formula fruit picker |
| CN109220190B (en) * | 2018-08-28 | 2022-06-07 | 北华大学 | Bionic finger type fruit picking device |
| CN109131999A (en) * | 2018-10-25 | 2019-01-04 | 天津城建大学 | A kind of multifunctional fruit packing machine |
| CN109131999B (en) * | 2018-10-25 | 2024-03-29 | 天津城建大学 | Multifunctional fruit packaging machine |
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| 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: 20180309 Termination date: 20181024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |