CN2239129Y - Fruit picking appts. for high twig - Google Patents
Fruit picking appts. for high twig Download PDFInfo
- Publication number
- CN2239129Y CN2239129Y CN 96235528 CN96235528U CN2239129Y CN 2239129 Y CN2239129 Y CN 2239129Y CN 96235528 CN96235528 CN 96235528 CN 96235528 U CN96235528 U CN 96235528U CN 2239129 Y CN2239129 Y CN 2239129Y
- Authority
- CN
- China
- Prior art keywords
- nipper
- seat
- branches
- fruit picking
- chute board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a hand fruit picker for high branches, mainly composed of a supporting rod, a control handle, a pulling steel wire and a crab tong type mechanical hand. The utility model is characterized in that the crab tong type mechanical hand is provided with three arc-shaped tong claws, a chute plate, a connecting upright rod and a crab tong seat; a unique semi-mechanical fruit picker for high branches that a jaw is adjusted to be opened or closed by sliding from top to bottom and fruits are directly grasped to be picked is formed.
Description
The utility model relates to a kind of fruit picking apparatus, particularly a kind of high bar nipper formula manipulator branches of tall trees fruit picking device.
In the prior art, pluck fruit on the branches of tall trees and be by being fixed in one group of the stock head or array blade and cut off carpopodium and realize.In fact, because the carpopodium position that stands in branches and leaves in great numbers on the ground registration branches of tall trees is relatively more difficult, and there is the carpopodium of many kind fruit very short, when two or three fruits are close to branch and are grown together, cutting off carpopodium with blade plucks, often cause fruit to squeeze and hinder, not only reduce commodity rate, also do not reach the purpose of enhancing productivity.
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of direct branches of tall trees fruit picking device of catching fruit to pluck with nipper formula manipulator is provided.
But solution of the present utility model is the branches of tall trees fruit picking device that is made of folding cramp bar, control crank, traction steel wire and jaw type working head, its characteristics are that three arc chelas of working head pass three uniform earholes of chute board and are fixed on the nipper seat, connecting the vertical rod upper end connects with chute board, the centre bore of nipper seat is passed in the lower end, is formed in the nipper formula manipulator of realizing the jaw folding when moving up and down.The drag hook seat is housed on the nipper seat, is used for fixing traction steel wire, connect the vertical rod lower end and be provided with the plurality of fixed hole, connect with cramp bar.
Be with the protection flexible pipe on three chelas of branches of tall trees fruit picking device described in the utility model, but also suit sheet neonychium, or between chela, connect folding cover net; The face that chute board makes progress is provided with the protection cushion.
The utility model has the advantages that: (1) operator need not just can pluck higher fruit at a distance by mobile station, reduces the number of times of mobile station, improves work efficiency, reduces labor intensity.(2) be suitable for plucking the short fruit of carpopodium.(3) the fruit damage is few, the commodity rate height.(4) few with the instrument of maybe need not ascending a height, improve operational security.(5) simple structure, cost of manufacture is low.
The utility model is described in further detail below in conjunction with accompanying drawing.
Be illustrated as the outline drawing of branches of tall trees fruit picking device.
As shown in the figure, three arc chelas 1 pass that three earholes at a distance of 120 ° are fixed on the nipper seat 4 with rivet on the chute board 2, coupling bar 3 upper ends and chute board 2 are riveted into one, and the slotted hole at nipper seat 4 centers is passed in the lower end, constitute the nipper formula manipulator that can slide up and down.The all zinc-plated processing of each parts of manipulator.The top of chela 1 is with the rubber and plastic flexible pipe, posts the rubber and plastic cushion above the chute board 2, shields during harvesting.The afterbody that connects vertical rod 3 inserts cramp bar 6 tops, fixes with two M5 screws.Drag hook seat 5 usefulness M3 screws are fixed on the nipper seat 4, and the top of passing the traction steel wire 8 in the cramp bar 6 connects with pull hook seat 5 with a little M5 screw.At this moment, because the effect of cramp bar 6 bottom control cranks 7 upper springs, chela 1 is in the state of dehiscing, and by connecting the connection in different fixing hole, vertical rod 3 lower end, chela dehisces to be adjusted to φ 120mm or φ 85mm.
When plucking fruit, make chela 1 entangle fruit earlier, the control crank 7 of holding with a firm grip moves down traction steel wire 8, at this moment, drive manipulator integral body by pull hook seat 5 and move downward, make chela 1 move down to dwindle and dehisce, clench fruit along chute board 2, draw when fruit being applied by the human control chela, torsion effect, when its active force broke away from the required quiet breakaway force of branch greater than carpopodium, fruit promptly broke away from fruit branch, finishes the harvesting process.
Claims (2)
1. branches of tall trees fruit picking device, comprise cramp bar, control crank, traction steel wire and jaw type working head, three arc chelas that it is characterized in that working head pass three uniform earholes of chute board and are fixed on the nipper seat, connecting the vertical rod upper end connects with chute board, the centre bore of nipper seat is passed in the lower end, constitute nipper formula manipulator, the drag hook seat is housed on the nipper seat, connect vertical rod and be provided with the plurality of fixed hole.
2. branches of tall trees fruit picking device according to claim 1 is characterized in that chela is provided with the protection flexible pipe, also sheet neonychium or folding cover net; Chute board is provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235528 CN2239129Y (en) | 1996-01-22 | 1996-01-22 | Fruit picking appts. for high twig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235528 CN2239129Y (en) | 1996-01-22 | 1996-01-22 | Fruit picking appts. for high twig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239129Y true CN2239129Y (en) | 1996-11-06 |
Family
ID=33911546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96235528 Expired - Fee Related CN2239129Y (en) | 1996-01-22 | 1996-01-22 | Fruit picking appts. for high twig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239129Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144994A (en) * | 2015-09-08 | 2015-12-16 | 衢州学院 | End effector for fruit picking robot |
| CN109220190A (en) * | 2018-08-28 | 2019-01-18 | 北华大学 | Bionic finger formula fruit picker |
| CN115229756A (en) * | 2022-07-20 | 2022-10-25 | 云南电网有限责任公司红河供电局 | Electric power is with insulating telescopic nest instrument of drawing |
-
1996
- 1996-01-22 CN CN 96235528 patent/CN2239129Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144994A (en) * | 2015-09-08 | 2015-12-16 | 衢州学院 | End effector for fruit picking robot |
| 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 |
| CN115229756A (en) * | 2022-07-20 | 2022-10-25 | 云南电网有限责任公司红河供电局 | Electric power is with insulating telescopic nest instrument of drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |