CN2232190Y - High-branch picking shears - Google Patents
High-branch picking shears Download PDFInfo
- Publication number
- CN2232190Y CN2232190Y CN 95209736 CN95209736U CN2232190Y CN 2232190 Y CN2232190 Y CN 2232190Y CN 95209736 CN95209736 CN 95209736 CN 95209736 U CN95209736 U CN 95209736U CN 2232190 Y CN2232190 Y CN 2232190Y
- Authority
- CN
- China
- Prior art keywords
- branches
- hinge point
- ledger
- fixed
- plate
- 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
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- Scissors And Nippers (AREA)
Abstract
The utility model relates to a pair of picking shears for branches at high positions. The structure of the utility model is that a fixture block is respectively arranged on a movable cutter and a fixed cutter; the movable cutter is connected with the fixed cutter by a hinge point; the fixed cutter is fixed on a supporting rod; the supporting rod can rotate in a definite angle corresponding to a fixed handle; one end of a draw rod is hinged with a movable handle by the hinge point; the other end is connected with a hanging ring and is hinged with the movable cutter by the hinge point; a torsion spring is arranged between the movable handle and the fixed handle by a hinge point; the side of the movable handle is designed into a trapezoid shape. The structure can realize that shearing operation and clamping operation can be carried out synchronously; the branches at high positions can be reliably pruned and branches which are sheared can be clamped without damage of other branches; branches can be pruned, and besides, the picking shears can be used for the collecting vegetables and flowers. The utility model has the advantages of novel structure design, time saving, labor saving and high safety.
Description
The utility model relates to a kind of Machinery for orchard, and specifically it is a kind of branches of tall trees picking shears that is applicable to orchard orchard worker's beta pruning, vegetables, vegetables and fruits, receipts fruit.
The averruncator that generally use in present orchard is made of ledger-plate, knife section, spring, rod, stay cord etc., only can finish the averruncator operation, and disconnected branch drops naturally, drops on to be difficult in the tree crown examine and picks up, and also may damage other branch, flowers and fruits in the process of dropping.Therefore, only be applicable to cutting, repairing of general tree, and in the orchard to the cutting of eminence branch, repair, vegetables (really) just must hand shears, climb ladder or the operation of climbing the tree, the branch of cutting drops, fragile trees, and the person is also dangerous.
The purpose of this utility model is at above-mentioned weak point, and a kind of novel branches of tall trees picking shears is provided, and it has the folder of cutting carries out synchronously, can be easily with the branch of eminence, flower, when fruit is cut off, firm grip does not firmly drop, and is time saving and energy saving, safe and reliable.
Task of the present utility model is achieved like this: it by moving, ledger-plate, strut, moving, decide handgrip and constitute, move, be fixed with respectively on the ledger-plate moving, decide fixture block.Ledger-plate bearing pin and knife section hinge, ledger-plate is fixed on the strut, and strut is with respect to deciding the rotatable certain angle of handgrip.One end of pull bar with start being connected through the hinge, the other end connects to fall ring, and is with the knife section hinge, moving, decide the handgrip cutter and pass through the hinge point hinge.Above-mentioned four hinge points form the chain point of four-bar mechanism, start to rotate relative to deciding handgrip around hinge point stressed, moment acts on knife section by pull bar, knife section is rotated with respect to ledger-plate around the hinge point limit, clip is cut off branch, simultaneously by fixture block with the branch clamping, finish cut the folder operation carry out synchronously.
Come the utility model done below in conjunction with drawings and Examples and describe in further detail.
Accompanying drawing: be the utility model structural representation.
(1)---moving fixture block (2)---knife section (3)---ledger-plate
(4)---strut (5)---pull bar (6)---catch
(7)------torsion spring (9)---starts handle to decide handgrip (8)
(10)---fall ring (11)---and decide fixture block
A, B, C, D---four chain points
With reference to accompanying drawing: the utility model is by knife section (2), ledger-plate (3), strut (4).Start (9), decide handgrip (7) formation, on knife section (2), be fixed with moving fixture block (1), be fixed with on the ledger-plate (3) and decide fixture block (11) (fixture block and blade also can manufacture one), knife section (2), ledger-plate (3) connect around hinge point (a) rotation with bearing pin, form clip.Ledger-plate (3) is fixed on the strut (4), one end of pull bar (5) with start (9) by hinge point (C) hinge, the other end of pull bar (5) connects to fall ring (10), by hinge point (D) and knife section (3) hinge, start (9) with decide handgrip (7) and pass through hinge point (b) hinge, start (9) hinge one catch (6), moving, decide by hinge point (B) torsion spring (8) to be housed between the handgrip, hinge point (a, B, c, D) four chain points of formation four-bar mechanism, when starting to relatively rotate with respect to deciding handgrip around hinge point (B) (9) are stressed, moment acts on knife section (2) by pull bar (5) makes knife section (2) rotate relative to ledger-plate (3), when clip is cut off branch, by fixture block with the branch clamping finish cut the folder operation carry out synchronously.Strut (4) with decide handgrip (7) and can relatively rotate certain angle, both can change the scissors orientation, the branch of cutting the folder different azimuth easily really also can be cut, press from both sides, be rolled over simultaneously and carry out thicker branch.Starting the lateral layout of (9) is a trapezoidal shape, is provided with two different positions (12,13), can change to start and the original state of deciding handgrip, just changed the angle of the edge of a knife of knife section and ledger-plate, when being positioned at position (12), moving, ledger-plate closes Gansu Province, is travel position; When being positioned at position (13), moving, ledger-plate forms little subtended angle, is used for vegetables, vegetables and fruits, fruit harvesting.When leaving position (12,13), by spring (8) effect, the edge of a knife forms large angle, is used to cut the folder branch.This is cut most parts and adopts the aluminium alloy manufacturing, and in light weight, the orchard worker can singlehanded operation.
The utility model modern design can realize cutting folder and carry out synchronously, carries out cutting, repairing of branches of tall trees reliably, and the branch clamping of cutting off can not damaged other branch, and can carry out vegetables, vegetables and fruits, receipts fruit.When plucking fruit, when cutting off the fruit carpopodium, with the carpopodium clamping, fruit does not drop, not damaged, and entire job need not to climb ladder, climbs the tree, and laborsaving saving time is safe and reliable.
Claims (4)
1, a kind of high skill picking shears, it is by knife section (2), ledger-plate (3), strut (4), start (9), deciding handgrip (7) constitutes, it is characterized in that: go up fixing moving fixture block (1) at knife section (2), be fixed with on the ledger-plate (3) and decide fixture block (11), knife section (2), ledger-plate (3) connects around hinge point (a) rotation with bearing pin, forms clip, ledger-plate (3) is fixed on the strut (4), strut (4) is with respect to deciding the rotatable certain angle of handgrip (7), an end of pull bar (5) with start (9) by hinge point (C) hinge, the other end connects to fall ring (10) by hinge point (D) and knife section (2) hinge.
2, branches of tall trees picking shears as claimed in claim 1 is characterized in that starting (9) hinge washer (6) is moved, decides by hinge point (B) torsion spring (8) to be housed between the handgrip.
3, branches of tall trees picking shears as claimed in claim 1, it is characterized in that starting the lateral layout of (9) is trapezoidal shape.
4, branches of tall trees picking shears as claimed in claim 1, it is characterized in that moving fixture block (1), decide fixture block (11) also can with move, ledger-plate manufacture one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209736 CN2232190Y (en) | 1995-04-18 | 1995-04-18 | High-branch picking shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95209736 CN2232190Y (en) | 1995-04-18 | 1995-04-18 | High-branch picking shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2232190Y true CN2232190Y (en) | 1996-08-07 |
Family
ID=33860657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95209736 Expired - Fee Related CN2232190Y (en) | 1995-04-18 | 1995-04-18 | High-branch picking shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2232190Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409604A (en) * | 2015-12-16 | 2016-03-23 | 崔金生 | Cutting and clamping tool for trees |
| CN107873242A (en) * | 2017-12-13 | 2018-04-06 | 湖南工程学院 | A kind of extension type twolip solid cutter electric fruit-picking device |
| CN108064554A (en) * | 2018-01-10 | 2018-05-25 | 重庆大学 | A kind of strawberry picking vehicle |
| CN108668627A (en) * | 2018-07-03 | 2018-10-19 | 西安思源学院 | A kind of apple classification device for picking of replaceable Softening |
| CN115250743A (en) * | 2022-05-13 | 2022-11-01 | 华南农业大学 | Clamping and shearing integrated litchi picking end effector and litchi picking robot |
-
1995
- 1995-04-18 CN CN 95209736 patent/CN2232190Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409604A (en) * | 2015-12-16 | 2016-03-23 | 崔金生 | Cutting and clamping tool for trees |
| CN107873242A (en) * | 2017-12-13 | 2018-04-06 | 湖南工程学院 | A kind of extension type twolip solid cutter electric fruit-picking device |
| CN108064554A (en) * | 2018-01-10 | 2018-05-25 | 重庆大学 | A kind of strawberry picking vehicle |
| CN108668627A (en) * | 2018-07-03 | 2018-10-19 | 西安思源学院 | A kind of apple classification device for picking of replaceable Softening |
| CN108668627B (en) * | 2018-07-03 | 2023-09-12 | 西安思源学院 | Apple classification picking device capable of changing picking modes |
| CN115250743A (en) * | 2022-05-13 | 2022-11-01 | 华南农业大学 | Clamping and shearing integrated litchi picking end effector and litchi picking robot |
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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 |