CN109168615A - A kind of extension type umbrella shape orange Picker arm - Google Patents
A kind of extension type umbrella shape orange Picker arm Download PDFInfo
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- CN109168615A CN109168615A CN201811061868.7A CN201811061868A CN109168615A CN 109168615 A CN109168615 A CN 109168615A CN 201811061868 A CN201811061868 A CN 201811061868A CN 109168615 A CN109168615 A CN 109168615A
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- inner cylinder
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- 238000005520 cutting process Methods 0.000 claims abstract description 85
- 238000009434 installation Methods 0.000 claims abstract description 6
- 241000675108 Citrus tangerina Species 0.000 claims abstract description 5
- 235000013399 edible fruits Nutrition 0.000 claims description 20
- 230000003447 ipsilateral effect Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 241000207199 Citrus Species 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000020971 citrus fruits Nutrition 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 241000548268 Citrus deliciosa Species 0.000 description 6
- 239000002420 orchard Substances 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000005976 Citrus sinensis Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
- A01D46/247—Manually operated fruit-picking tools
Abstract
A kind of extension type umbrella shape orange Picker arm, it include: telescoping mechanism, with mutual socket and can axially opposed sliding inner barrel and outer barrel, wherein the bottom end of inner cylinder is equipped with the force section for grasping, and the cutting mechanism for picking orange is equipped between inner cylinder top and outer cylinder top；There is cutting mechanism the cutting mechanism for cutting orange and the crank link mechanism for controlling cutting mechanism folding, cutting mechanism to be mounted on the movable end of crank link mechanism, and crank link mechanism is mounted between the outer cylinder of telescoping mechanism and inner cylinder；Wai Bo mechanism is arranged in the periphery of cutting mechanism, and the installation end of Wai Bo mechanism is hinged on the inner cylinder of telescoping mechanism, and the outer cylinder of control terminal and telescoping mechanism is hinged；And interior grapple structure, it is circumferentially hinged on the inner cylinder of cutting mechanism.The beneficial effects of the present invention are: realize the positioning of citrus by four kinds of devices, the barbed orange of branch inside eminence and leaf can be picked for tangerine agriculture, safety improves picking efficiency, reduces labor intensity.
Description
Technical field
The present invention relates to a kind of extension type umbrella shape orange Picker arms.
Background technique
China's orange yield, area have ranked first in the world (just having one in 4, whole world orange is domestic product).Root
It was predicted that Chinese orange yield will increase under Guangxi China, Hunan, the widened background of the Hubei provinces and regions Deng Chanju cultivated area
600000 tons to record-breaking 20,000,000 tons.And with the increase of supply, the consumption and outlet of Chinese orange will also hold rising.However
The Mechanization Level of China's agricultural is not high, less to fruit picking class research product, most of still by artificial picking.Orange
Yield it is high, for user group, market is still very huge.
The similar shearing machine device including other fruit is few currently on the market, for picking low process planning requirement
It is high.According to our investigation, tangerine tree needs to trim caulody after picking, to limit the height of tangerine tree.Tangerine tree
Average height is 2.5 meters, and the orange taste of eminence is best, and opposite demand is higher.And tangerine tree spinosity, it climbs tree and picks fruit
Obviously undesirable.Simultaneously by the tangerine tree pruned, branch cross growth is with luxuriant foliage and spreading branches in leafy profusion, and the orange inside tangerine tree is also opposite
Difficulty is adopted.The fruit cutting mechanism being simple and efficient is needed to realize the picking of fruit.
Summary of the invention
To solve the above-mentioned problems, the invention proposes a kind of branch bands that can be picked for tangerine agriculture inside eminence and leaf
The orange of thorn, both solves safety problem, in turn ensures the picking efficiency of orange, reduces the extension type umbrella shape orange of labor intensity
Picker arm.
A kind of extension type umbrella shape orange Picker arm of the present invention characterized by comprising
Telescoping mechanism, have mutually socket and can axially opposed sliding inner barrel and outer barrel, wherein the bottom end of inner cylinder is matched
Force section of the dress for grasping, is equipped with the cutting mechanism for picking orange, passes through between the top of inner cylinder and the top of outer cylinder
The folding of opposite sliding control cutting mechanism between inner barrel and outer barrel；
Cutting mechanism has the cutting mechanism for cutting orange and the crank connecting link for controlling cutting mechanism folding
Mechanism, wherein cutting mechanism is mounted on the movable end of crank link mechanism, and crank link mechanism is mounted on the outer cylinder of telescoping mechanism
Between inner cylinder, orange to be picked is cut for controlling cutting mechanism folding；
The periphery of cutting mechanism is arranged in Wai Bo mechanism, and the installation end of Wai Bo mechanism is hinged on the inner cylinder of telescoping mechanism, outside
The control terminal of pawl mechanism and the outer cylinder of telescoping mechanism are hinged, pass through the opposite sliding control Wai Bo mechanism between inner barrel and outer barrel
Folding is to push aside wait pick branch or other fruits around orange；
And interior grapple structure, it is circumferentially hinged on the inner cylinder of cutting mechanism, for orange promptly to be picked.
The telescoping mechanism includes inner barrel and outer barrel, and in the axially extending bore of the inner cylinder insertion outer cylinder, and the two passes through
Engagement plate is slidably connected, so that inner cylinder is slided along outer cylinder central through hole；Handle of the bottom setting of the inner cylinder for force.
The outer cylinder includes the outside connecting rod of more parallel arrangements, the enclosing for preventing orange from leaking out and is used to be connected with inner cylinder
Engagement plate, the outside connecting rod circumferentially surrounds a tubular structure, and is fixed by engagement plate；Engagement plate center be equipped with one for
The orange entrance that orange is fallen, engagement plate are circumferentially with multiple for the perforative through-hole of inner cylinder；Enclosing is trapped among what outside connecting rod surrounded
Outside tubular mechanism, the channel for preventing orange from falling from the gap between outside connecting rod is formed.
The inner cylinder includes the inner links, the handle for grasping and the support that prevents handle from skidding off of more parallel arrangements
Ring, the inner link pass through out of engagement plate through-hole and surround a tubular structure, and end is fixedly mounted with a handle for having central through hole,
It slides axially for controlling engagement plate along inner link；One end face last week of support ring connects to being fixedly mounted with more with the coaxial limit of support ring
Bar, and limit the upper end of connecting rod from the through-hole on handle be pierced by after it is affixed with engagement plate, for controlling handle and engagement plate
Opposite sliding；Inner link top as inner cylinder and crank link mechanism is set between the outside connecting rod top as outer cylinder.
The crank link mechanism includes inner pressure ring, outer ring frame, L-type connecting rod, spring and crank and push rod, institute
It states inner pressure ring center and is equipped with the through-hole passed through for orange, inner pressure ring is packed in the top of inner link, and opposite on inner pressure ring
Periphery is respectively provided with an outwardly extending mounting ear, and mounting ear is equipped with for the perforative sliding through hole of outside connecting rod；The outer ring frame
The top of outside connecting rod is arranged in frame, and wherein the opposite periphery of outer ring frame is respectively provided with a mounting portion for being connected with crank, and
And mounting portion is equipped with the radially through groove that can be connected to interior sky, the two opposite arc inner walls of outer ring frame are respectively provided with one for cutting machine
The arc chute of structure sliding；Crank one end and radially through groove are hinged, and the other end and push rod one end are hinged, the push rod other end and cutting
The cutting blade of mechanism is hinged；The bottom bar of the L-type connecting rod is socketed on the outside connecting rod below ipsilateral mounting ear,
The two is slidably connected, and upper end vertical bar is hinged after protruding into radially through groove from bottom with crank；Spring is set in inner pressure ring and bottom
On inner link between cross bar, one end is connected with inner pressure ring, and the other end is connected with bottom bar.
The cutting mechanism includes two cutting blades positioned opposite, and the both ends of cutting blade are respectively clamped into ipsilateral arc
In shape sliding slot, and the top of cutting blade and ipsilateral push rod one end are hinged, and the cutting edge of two cutting blades is oppositely arranged, and
And when crank is coaxial with push rod, the cutting edge of two cutting blades is contacted.
The Wai Bo mechanism includes multiple for pushing aside wait pick the outer arcuate clamping jaw of branch or other fruits around orange
And for controlling the movable pull rod of arc clamping jaw, and the bottom of arc clamping jaw is hinged on inner pressure ring, each arc clamping jaw
A corresponding pull rod, and arc clamping jaw and corresponding pull rod one end are hinged, the pull rod other end and outer ring frame articulation, by interior
The opposite sliding of pressure ring and outer ring frame and pull rod, so that the crawl tip of arc clamping jaw is collapsed or separated.
The arc clamping jaw is divided into pole section and segmental arc, and wherein the bending place of pole section is equipped with for being inserted into pull rod
The point upward of slot, segmental arc extends, and when arc clamping jaw tip is collapsed completely, arc clamping jaw surrounds a hollow cavity.
The interior grapple structure includes multiple for grasping the inner arc clamping jaw of orange to be picked,；The peace of the inner arc pawl
Dress end is hinged on inner pressure ring upper surface, and is circumferentially arranged along inner pressure ring；It is received to center at the arc tip of the inner arc pawl
Hold together.
Crank connecting link is axially arranged with the axial socket for the insertion of L-type connecting rod, and the upper end vertical bar top insertion of L-type connecting rod
It is in axial socket and hinged therewith.
The device of the invention overall operation process be divided into the right hand for the pushing away of handle, grab, draw three steps.It is positioned by human eye,
It is directed at orange, people catches handle 2 to push ahead, and connecting rod cutting mechanism 5 returns to two sides.While propulsion, pass through setting for mechanical arm
Meter can complete following act:
Telescopic device is controlled, the inner cylinder that internal inner link is formed rises, then other mechanical devices is driven to move.
Due to the rising of inner cylinder, inside and outside clamping jaw opens simultaneously, and the two each serves as different effects: outer pawl pushes branches and leaves aside,
Interior pawl is further aligned orange.
Then, people catches handle to stretch backward.While stretching, and following act can be completed:
Inner cylinder is walked inward, and inwardly closure, such design can only catch orange to inside and outside pawl simultaneously, excludes branches and leaves interference.
Mechanism urges handle is dialled outside, and the inner barrel and outer barrel for forming inside and outside more rod structures is opposite to be slided, and is connected by an eccentric crank
Linkage is to grab opening outside, struts branch and other fruits, the curved design grabbed outside can be avoided the damage to other fruits.
When being moved to certain stroke, inner cylinder is pressing against cutting mechanism and is moving inward together.It is one that cutting mechanism, which can simplify,
Crank connecting rod apparatus, shrinking inward force can drive crank to rotate, and make two blade fittings when interior pawl is closed, cut short orange
Carpopodium.The feature that length is short after cutting and its shearing, the motion delay that we are reached using spring are difficult to for orange carpopodium
Function is taken orange first to grab and be cut afterwards, that is, after catching fruit, first recycles, contact spring in removal process, and triggering shear makes
Blade closure, can guarantee the exceptionally straight of carpopodium and carpopodium length is effectively ensured.It is outer, and we utilize crank block, will be upper even vertically
The transform linear motion of speed makes it have different angular speed in its pivot angle in the different radii of crank, to have urgency Hui Te
Property, double shield is provided for the cutting of carpopodium.
Then the step of repeating at the beginning, orange is constantly fallen from " inner cylinder ", into the device of collection.
It is noted that being equipped with spring below cutting mechanism 5, play the role of delay shearing, main purpose is to make to tie
Structure is not interfered, and does not hurt inside and outside pawl and orange fruit, guarantees picking quality.
The beneficial effects of the present invention are: this works is based on market survey, and it is wider relative to existing product application range, it can fit
For mountainous region field；It is designed using pure mechanic structure, the positioning of citrus is realized by four kinds of devices, grabbed, picked, collected, it can
The barbed orange of the branch inside eminence and leaf is picked for tangerine agriculture, safety problem is both solved, in turn ensures the picking of orange
Efficiency reduces labor intensity；This works uses pure mechanic structure, easy to operate, and convenient for orchard worker, quickly upper hand is used；It can operate
Property on, drive inside and outside pawl to open and closure in flexible process, while pulling force can also be transmitted on shear, be closed in interior pawl
While shear carpopodium, collect fruit, be truly realized a step execution.And because of this works towards common orchard worker, letter
Single operation is easier to be received by orchard worker.Structure is simplified, manufacturing cost is low, and orchard worker is also more suitable in price.Come from this two o'clock
It says, this works has very big development space and application prospect.Book is low, and about 280 yuan, in most orchard workers and farmer
Receive in range；Picking efficiency is high, is directed to the eminence orange of branch spinosity, efficiency can reach 1.5 times or more manually picked.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is cutting mechanism section components structure chart of the invention.
Fig. 4 is Wai Bo mechanism closed state figure of the invention.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawing
Referring to attached drawing:
A kind of extension type umbrella shape orange Picker arm of the present invention of embodiment 1, comprising:
Telescoping mechanism 1, have mutually socket and can axially opposed sliding inner barrel and outer barrel, wherein the bottom end of inner cylinder is matched
Force section of the dress for grasping, is equipped with the cutting mechanism for picking orange, passes through between the top of inner cylinder and the top of outer cylinder
The folding of opposite sliding control cutting mechanism between inner barrel and outer barrel；
Cutting mechanism 2 has the cutting mechanism 21 for cutting orange and the crank for controlling cutting mechanism folding
Link mechanism 22, wherein cutting mechanism is mounted on the movable end of crank link mechanism, and crank link mechanism is mounted on telescoping mechanism
Outer cylinder and inner cylinder between, orange to be picked cut for controlling cutting mechanism folding；
The periphery of cutting mechanism is arranged in Wai Bo mechanism 3, and the installation end of Wai Bo mechanism is hinged on the inner cylinder of telescoping mechanism,
The control terminal of Wai Zhao mechanism and the outer cylinder of telescoping mechanism are hinged, pass through the opposite sliding control Wai Bo mechanism between inner barrel and outer barrel
Folding to push aside wait pick branch or other fruits around orange；
And interior grapple structure 4, it is circumferentially hinged on the inner cylinder of cutting mechanism, for orange promptly to be picked.
The telescoping mechanism 1 includes inner cylinder 11 and outer cylinder 12, and the inner cylinder 11 is inserted into the axially extending bore of outer cylinder 12, and
The two is slidably connected by engagement plate, so that inner cylinder 11 is slided along 12 axially extending bore of outer cylinder.
The outer cylinder 12 includes the outside connecting rod 121 of more parallel arrangements and the engagement plate 122 for being connected with inner cylinder, institute
It states outside connecting rod 121 and circumferentially surrounds a tubular structure, and is fixed by engagement plate 122；122 center of engagement plate is equipped with one for tangerine
The orange entrance that son is fallen, engagement plate are circumferentially with multiple for the perforative through-hole of inner cylinder.
The inner cylinder 11 include more parallel arrangement inner links 111, for grasping handle 112, prevent handle from skidding off
Support ring 113 and prevent orange leak out enclosing 122, the inner link 111 out of engagement plate 123 through-hole pass through surround
One tubular structure, end are fixedly mounted with a handle 112 for having central through hole, slide axially for controlling engagement plate along inner link；Branch
113 1 end face last week of pushing out ring to being fixedly mounted with the more limit connecting rods 114 coaxial with support ring, and limit the upper end of connecting rod 114 from
Through-hole on handle is affixed with engagement plate 122 after being pierced by, for controlling the opposite sliding of handle and engagement plate；As in inner cylinder
Connecting rod top and as between the outside connecting rod top of outer cylinder be arranged crank link mechanism 22；Enclosing 115, which is trapped among in inner link 111, to be enclosed
At tubular mechanism outside, formed prevent orange from falling from the gap between inner link 111 channel.
The crank link mechanism 22 includes inner pressure ring 221, outer ring frame 222, L-type connecting rod 223, spring 224, crank
225 and push rod 226,221 center of inner pressure ring is equipped with the through-hole passed through for orange, and inner pressure ring 221 is packed in inner link 111
Top, and periphery opposite on inner pressure ring 221 is respectively provided with an outwardly extending mounting ear, and mounting ear is equipped with and supplies outer company
The perforative sliding through hole of bar；The top of outside connecting rod 121 is arranged in the outer ring frame 222, wherein opposite outer of outer ring frame 222
It encloses and is respectively provided with a mounting portion 2221 for being connected with crank, and mounting portion is equipped with the radially through groove that can be connected to interior sky, outside
The two opposite arc inner walls of ring frame 222 are respectively provided with an arc chute 2222 slided for cutting mechanism；225 one end of crank with
Radially through groove is hinged, and the other end and 226 one end of push rod are hinged, and 226 other end of push rod and the cutting blade of cutting mechanism 21 are hinged；
The bottom bar of the L-type connecting rod 223 is socketed on the outside connecting rod 121 below ipsilateral mounting ear, and the two is slidably connected,
Upper end vertical bar is hinged after protruding into radially through groove from bottom with crank 225；Spring 224 is set in inner pressure ring 221 and bottom bar
Between inner link 111 on, one end is connected with inner pressure ring 221, and the other end is connected with bottom bar.
The cutting mechanism 21 includes two cutting blades 211 positioned opposite, and the both ends of cutting blade 211 are respectively clamped into
In ipsilateral arc chute 2222, and the top of cutting blade 211 and ipsilateral 226 one end of push rod are hinged, two cutting blades
211 cutting edge is oppositely arranged, and when crank 225 and coaxial push rod 226, the cutting edge contact of two cutting blades 211.
The Wai Bo mechanism 3 includes multiple for pushing aside wait pick the outer arcuate clamping jaw of branch or other fruits around orange
31 and for controlling the movable pull rod 32 of arc clamping jaw, and the bottom of arc clamping jaw 31 is hinged on inner pressure ring 221, each
Outer arcuate clamping jaw 31 corresponds to a pull rod, and outer arcuate clamping jaw 31 and corresponding 32 one end of pull rod are hinged, 32 other end of pull rod
It is hinged with outer ring frame 222, opposite sliding and pull rod 32 by inner pressure ring and outer ring frame, so that outer arcuate clamping jaw 31
Tip is grabbed to collapse or separate.
The outer arcuate clamping jaw 31 divides for pole section and segmental arc, and wherein the bending place of pole section is equipped with draws for being inserted into
The point upward of the slot of bar 32, segmental arc extends, and when arc clamping jaw tip is collapsed completely, outer arcuate clamping jaw is surrounded
Chambers of the heart body.
The interior grapple structure 4 includes multiple for grasping the inner arc clamping jaw 41 of orange to be picked；The inner arc pawl 41
Installation end be hinged on 221 upper surface of inner pressure ring, and be circumferentially arranged along inner pressure ring 221；The arc point of the inner arc pawl 41
It is collapsed to center at end.
Crank connecting link 225 is axially arranged with the axial socket being inserted into for L-type connecting rod 223, and the upper end of L-type connecting rod 223 is perpendicular
It is interior and hinged therewith that axial socket is inserted on bar top.
The device of the invention overall operation process be divided into the right hand for the pushing away of handle, grab, draw three steps.It is positioned by human eye,
It is directed at orange, people catches handle 2 to push ahead, and connecting rod cutting mechanism 5 returns to two sides.While propulsion, pass through setting for mechanical arm
Meter can complete following act:
Telescopic device is controlled, the inner cylinder that internal inner link is formed rises, then other mechanical devices is driven to move.
Due to the rising of inner cylinder, inside and outside clamping jaw opens simultaneously, and the two each serves as different effects: outer pawl pushes branches and leaves aside,
Interior pawl is further aligned orange.
Then, people catches handle to stretch backward.While stretching, and following act can be completed:
Inner cylinder is walked inward, and inwardly closure, such design can only catch orange to inside and outside pawl simultaneously, excludes branches and leaves interference.
Mechanism urges handle is dialled outside, and the inner barrel and outer barrel for forming inside and outside more rod structures is opposite to be slided, and is connected by an eccentric crank
Linkage is to grab opening outside, struts branch and other fruits, the curved design grabbed outside can be avoided the damage to other fruits.
When being moved to certain stroke, inner cylinder is pressing against cutting mechanism and is moving inward together.It is one that cutting mechanism, which can simplify,
Crank connecting rod apparatus, shrinking inward force can drive crank to rotate, and make two blade fittings when interior pawl is closed, cut short orange
Carpopodium.The feature that length is short after cutting and its shearing, the motion delay that we are reached using spring are difficult to for orange carpopodium
Function is taken orange first to grab and be cut afterwards, that is, after catching fruit, first recycles, contact spring in removal process, and triggering shear makes
Blade closure, can guarantee the exceptionally straight of carpopodium and carpopodium length is effectively ensured.It is outer, and we utilize crank block, will be upper even vertically
The transform linear motion of speed makes it have different angular speed in its pivot angle in the different radii of crank, to have urgency Hui Te
Property, double shield is provided for the cutting of carpopodium.
Then the step of repeating at the beginning, orange is constantly fallen from " inner cylinder ", into the device of collection.
It is noted that being equipped with spring below cutting mechanism 5, play the role of delay shearing, main purpose is to make to tie
Structure is not interfered, and does not hurt inside and outside pawl and orange fruit, guarantees picking quality.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Range should not be construed as being limited to the specific forms stated in the embodiments, and protection scope of the present invention also includes art technology
Personnel conceive according to the present invention it is conceivable that equivalent technologies mean.
Claims (10)
1. a kind of extension type umbrella shape orange Picker arm characterized by comprising
Telescoping mechanism, have mutually socket and can axially opposed sliding inner barrel and outer barrel, the wherein equipped use in the bottom end of inner cylinder
In the force section of grasping, it is equipped with the cutting mechanism for picking orange between the top of inner cylinder and the top of outer cylinder, passes through inner cylinder
The folding of opposite sliding control cutting mechanism between outer cylinder；
Cutting mechanism has the cutting mechanism for cutting orange and the crank connecting link machine for controlling cutting mechanism folding
Structure, wherein cutting mechanism is mounted on the movable end of crank link mechanism, crank link mechanism be mounted on the outer cylinder of telescoping mechanism with
Between inner cylinder, orange to be picked is cut for controlling cutting mechanism folding；
Wai Bo mechanism, is arranged in the periphery of cutting mechanism, and the installation end of Wai Bo mechanism is hinged on the inner cylinder of telescoping mechanism, outer pawl machine
The control terminal of structure and the outer cylinder of telescoping mechanism are hinged, pass through the folding of the opposite sliding control Wai Bo mechanism between inner barrel and outer barrel
To push aside wait pick branch or other fruits around orange；
And interior grapple structure, it is circumferentially hinged on the inner cylinder of cutting mechanism, for orange promptly to be picked.
2. a kind of extension type umbrella shape orange Picker arm as described in claim 1, it is characterised in that: the telescoping mechanism includes
Inner barrel and outer barrel, the inner cylinder is inserted into the axially extending bore of outer cylinder, and the two is slidably connected by engagement plate, so that inner cylinder edge
The sliding of outer cylinder central through hole.
3. a kind of extension type umbrella shape orange Picker arm as claimed in claim 2, it is characterised in that: the outer cylinder includes more
The outside connecting rod of parallel arrangement, the enclosing for preventing orange from leaking out and the engagement plate for being connected with inner cylinder, the outside connecting rod are circumferential
A tubular structure is surrounded, and is fixed by engagement plate；Engagement plate center is equipped with an orange entrance fallen for orange, linking
Plate is circumferentially with multiple for the perforative through-hole of inner cylinder；Enclosing is trapped among outside the tubular mechanism that outside connecting rod surrounds, and formation prevents tangerine
The channel that son is fallen from the gap between outside connecting rod.
4. a kind of extension type umbrella shape orange Picker arm as claimed in claim 2, it is characterised in that: the inner cylinder includes more
The inner link of parallel arrangement, the handle for grasping and the support ring that prevents handle from skidding off, the inner link is from engagement plate
It is passed through in through-hole and surrounds a tubular structure, end is fixedly mounted with a handle for having central through hole, for controlling engagement plate along inner link
It slides axially；One end face last week of support ring limits the upper end of connecting rod to being fixedly mounted with the more limit connecting rods coaxial with support ring
From the through-hole on handle be pierced by after it is affixed with engagement plate, slided for controlling the opposite of handle and engagement plate；As in inner cylinder
Connecting rod top and crank link mechanism is set as between the outside connecting rod top of outer cylinder.
5. a kind of extension type umbrella shape orange Picker arm as claimed in claim 2, it is characterised in that: the crank link mechanism
Including inner pressure ring, outer ring frame, L-type connecting rod, spring and crank and push rod, the inner pressure ring center is equipped with logical for orange
The through-hole crossed, inner pressure ring are packed in the top of inner link, and periphery opposite on inner pressure ring is respectively provided with an outwardly extending peace
Ear is filled, and mounting ear is equipped with for the perforative sliding through hole of outside connecting rod；The top of outside connecting rod is arranged in the outer ring frame, wherein
The opposite periphery of outer ring frame is respectively provided with one for the mounting portion that is connected with crank, and mounting portion with interior sky equipped with can be connected to
Radially through groove, the two opposite arc inner walls of outer ring frame are respectively provided with an arc chute slided for cutting mechanism；Crank one end
Hinged with radially through groove, the other end and push rod one end are hinged, and the cutting blade of the push rod other end and cutting mechanism is hinged；The L
The bottom bar of type connecting rod is socketed on the outside connecting rod below ipsilateral mounting ear, and the two is slidably connected, upper end vertical bar from
Bottom is hinged after protruding into radially through groove with crank；Spring is set on the inner link between inner pressure ring and bottom bar, one end
It is connected with inner pressure ring, the other end is connected with bottom bar.
6. a kind of extension type umbrella shape orange Picker arm as claimed in claim 2, it is characterised in that: the cutting mechanism includes
Two cutting blades positioned opposite, the both ends of cutting blade are respectively clamped into ipsilateral arc chute, and cutting blade
Top and ipsilateral push rod one end are hinged, and the cutting edge of two cutting blades is oppositely arranged, and when crank is coaxial with push rod, and two
The cutting edge of cutting blade contacts.
7. a kind of extension type umbrella shape orange Picker arm as claimed in claim 2, it is characterised in that: the Wai Bo mechanism includes
It is multiple for pushing outer arcuate clamping jaw wait pick branch around orange or other fruits aside and for controlling arc clamping jaw activity
Pull rod, and the bottom of arc clamping jaw is hinged on inner pressure ring, the corresponding pull rod of each arc clamping jaw, and arc clamping jaw
Hinged with corresponding pull rod one end, the pull rod other end and outer ring frame articulation pass through the opposite sliding of inner pressure ring and outer ring frame
And pull rod, so that the crawl tip of arc clamping jaw is collapsed or is separated.
8. a kind of extension type umbrella shape orange Picker arm as claimed in claim 7, it is characterised in that: the arc clamping jaw is divided into
Pole section and segmental arc, wherein the bending place of pole section is equipped with the slot for being inserted into pull rod, and the point upward of segmental arc prolongs
It stretches, when arc clamping jaw tip is collapsed completely, arc clamping jaw surrounds a hollow cavity.
9. a kind of extension type umbrella shape orange Picker arm as claimed in claim 7, it is characterised in that: the interior grapple structure includes
Multiple inner arc clamping jaws for being used to grasp orange to be picked,；The installation end of the inner arc pawl is hinged on inner pressure ring upper surface,
And it is circumferentially arranged along inner pressure ring；It is collapsed to center at the arc tip of the inner arc pawl.
10. a kind of extension type umbrella shape orange Picker arm as claimed in claim 7, it is characterised in that: crank connecting link is axially set
There is the axial socket for the insertion of L-type connecting rod, and in the upper end vertical bar top insertion axial socket of L-type connecting rod and hinged therewith.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811061868.7A CN109168615A (en) | 2018-09-12 | 2018-09-12 | A kind of extension type umbrella shape orange Picker arm |
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| CN201811061868.7A CN109168615A (en) | 2018-09-12 | 2018-09-12 | A kind of extension type umbrella shape orange Picker arm |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111937592A (en) * | 2020-08-27 | 2020-11-17 | 上海大学 | Melon and fruit picking robot end effector |
| CN112470708A (en) * | 2020-11-16 | 2021-03-12 | 江苏大学 | Robot picking and recycling system and operation method for mandarin orange fruits |
| CN112498802A (en) * | 2020-11-30 | 2021-03-16 | 浙江经贸职业技术学院 | Dragon fruit packing plant |
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| CN114731847A (en) * | 2022-04-30 | 2022-07-12 | 浙江工业大学 | Turnover type automatic picking mechanism suitable for melon crops |
| CN115226493A (en) * | 2022-08-30 | 2022-10-25 | 浙江理工大学 | Telescopic umbrella-shaped camellia oleifera fruit picking machine and picking method thereof |
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| CN112498802A (en) * | 2020-11-30 | 2021-03-16 | 浙江经贸职业技术学院 | Dragon fruit packing plant |
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| CN114433512B (en) * | 2022-02-16 | 2024-03-15 | 武汉诺得佳科技有限公司 | Intelligent robot snatchs mechanism with letter sorting function |
| CN114731847A (en) * | 2022-04-30 | 2022-07-12 | 浙江工业大学 | Turnover type automatic picking mechanism suitable for melon crops |
| CN115226493A (en) * | 2022-08-30 | 2022-10-25 | 浙江理工大学 | Telescopic umbrella-shaped camellia oleifera fruit picking machine and picking method thereof |
| CN115226493B (en) * | 2022-08-30 | 2024-01-30 | 浙江理工大学 | Telescopic umbrella-shaped oil tea fruit picking machine and picking method thereof |
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