CN104521437A - Green tea plucking cutter - Google Patents
Green tea plucking cutter Download PDFInfo
- Publication number
- CN104521437A CN104521437A CN201410698117.1A CN201410698117A CN104521437A CN 104521437 A CN104521437 A CN 104521437A CN 201410698117 A CN201410698117 A CN 201410698117A CN 104521437 A CN104521437 A CN 104521437A
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- CN
- China
- Prior art keywords
- cutter
- green tea
- blue
- blade
- knife
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Abstract
The invention provides a green tea plucking cutter, comprising a cutter handle, a cutter body and a cutter tip. The cutter handle is columnar and is used for fixing the cutter and connected with a transmission mechanism. The cutter body comprises a cutter bone and a left cutter wing and a right cutter wing respectively extending out from the cutter bone; and the cutter body is a walking part that realizes the action of lifting and plucking. The cutter tip is a taper formed by narrowing of the cutter body and is used for introducing tender shoots of to-be-plucked green tea to a plucking working surface.
Description
Technical field
The present invention relates to blue or green tea and pluck cutter, particularly the blue or green tea of one plucks cutter.
Background technology
Tea picking lasts work that is the longest, that spend man-hour maximum in tea garden management.Concentrating and the area of lack of labor in tea place, often because plucking not in time, and having a strong impact on the Yield and qualities of tealeaves.Meanwhile, because cost of labor goes up fast, the ratio that blue or green tea harvesting cost accounts for whole Tea Production cost is more and more higher.Thus the Bi Hangzhi road that the higher mechanical picking technology of efficiency is Tea Production industry is developed.
Traditional machinery of picking tea-leaves adopts cutting Softening mostly.Because of cutting Softening easily damage blue or green tea, after developed again lifting picked technology.Promoting the principle of plucking is that the clamping of the stem of tealeaves tender shoots also upwards lifts until broken by tea picker.The operating principle that the principle that lifting is plucked and finger pluck tealeaves is close, little to the damage of blue or green tea.
Early stage lifting picker adopts rotary mostly, has both realized promoting by two cutters relatively rotated and has plucked.This mode has individual shortcoming, only have the work plane relatively rotated up can realize blue or green tea exactly and pluck, and the work plane be relatively rotated down adjacent with it can not be used, and reduces picking efficiency.Therefore, after developed the blue or green tea of swing type and promoted picker, both cutter can upwards swing left and right, and except the cutter being arranged on edge except, the left and right work plane of each cutter all can realize promoting and pluck, and improves mechanical picking efficiency of picking tea-leaves.
Summary of the invention
The invention provides a kind of swing type that can be used for and promote the cutter plucking tea picker.
Technical scheme of the present invention is as follows.
The blue or green tea of one provided by the invention plucks cutter, comprises handle of a knife, blade and point of a knife.Handle of a knife is column, is connected with transmission mechanism for fixed cutting tool.Blade comprises cutter bone and the left wing that stretches out from cutter bone and right wing, is realize promoting the working portion plucking action.Point of a knife is the taper that blade narrows formation, for blue or green tea tender shoots to be plucked is guided to plucking table.
Between the left and right wing of described blade, angle is 60 °-120 °.
Described cutter is made up of aluminium alloy or titanium alloy.
The length of described tool nose is 2 times of blade length.
Described cutter by machining or casting technique one-body molded.
Beneficial effect of the present invention is: provide a kind of for swinging the cutter promoting harvesting formula tea picker.
Accompanying drawing explanation
Fig. 1 is the structural representation of cutter;
Fig. 2 is the schematic cross-sectional view of cutter blade;
In figure: 1-handle of a knife, 2-blade, 3-point of a knife, the left wing of 21-, 22-cutter bone, the right wing of 23-, angle between about 24-wing.
Embodiment
Further describe technical scheme of the present invention below.
The blue or green tea of one provided by the invention plucks cutter, comprises handle of a knife 1, blade 2 and point of a knife 3.Handle of a knife 1 is column, is connected with transmission mechanism for fixed cutting tool.Blade 2 comprises cutter bone 22 and the left wing 21 that stretches out from cutter bone and right wing 23, is realize promoting the working portion plucking action.Point of a knife 3 is tapers that blade narrows formation, for blue or green tea tender shoots to be plucked is guided to plucking table.
Handle of a knife 1 is cylindric, and tail surface has screw thread, for being connected with other component.
Angle (24) between the left wing 21 of blade 2 and right wing 23 is 90 °.Between the wing of left and right, angle 24 is minimum can be 0 °, this means that left and right wing unites two into one; Maximumly can be 180 °.Between wing, angle is less, then need the stroke of swing less.Stroke is little be conducive to energy-conservation, but stroke too little being also unfavorable for control.
The length of point of a knife 3 is twices of blade 2 length.Longer point of a knife is conducive to guiding blue or green tea tender shoots.
Whole cutter by aluminium alloy or titanium alloy through forging molding.Aluminium alloy or titanium alloy quality are light, corrosion resistance and good.
Claims (5)
1. blue or green tea plucks a cutter, comprise handle of a knife (1), blade (2) and point of a knife (3), it is characterized in that: handle of a knife (1) is column, is connected with transmission mechanism for fixed cutting tool; Blade (2) comprises cutter bone (22) and the left wing (21) that stretches out from cutter bone and right wing (23), is realize promoting the working portion plucking action; Point of a knife (3) is the taper that blade narrows formation, for blue or green tea tender shoots to be plucked is guided to plucking table.
2. a kind of blue or green tea as claimed in claim 1 plucks cutter, it is characterized in that: between the left and right wing of described cutter blade (2), angle (24) is 60 °-120 °.
3. a kind of blue or green tea as claimed in claim 1 or 2 plucks cutter, it is characterized in that: described whole cutter is made up of aluminium alloy or titanium alloy.
4. the blue or green tea of the one as described in any one of claim institute 1-3 plucks cutter, it is characterized in that: the length of described tool nose is 2 times of blade length.
5. the blue or green tea of one as described in any one of claim 1-4 plucks cutter, it is characterized in that: described cutter by machining or casting technique one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698117.1A CN104521437A (en) | 2014-11-27 | 2014-11-27 | Green tea plucking cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410698117.1A CN104521437A (en) | 2014-11-27 | 2014-11-27 | Green tea plucking cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104521437A true CN104521437A (en) | 2015-04-22 |
Family
ID=52837221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410698117.1A Pending CN104521437A (en) | 2014-11-27 | 2014-11-27 | Green tea plucking cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104521437A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203618384U (en) * | 2013-12-18 | 2014-06-04 | 安顺市虹翼特种钢球制造有限公司 | Lifting type tea leaf picking head |
| CN203884224U (en) * | 2014-04-21 | 2014-10-22 | 何国忠 | Tea picking machine |
| CN203951848U (en) * | 2014-07-11 | 2014-11-26 | 郭璨文 | A kind of light-duty tea picking machine |
| CN204482359U (en) * | 2014-11-27 | 2015-07-22 | 安顺市虹翼特种钢球制造有限公司 | The blue or green tea of a kind of swing type plucks cutter |
-
2014
- 2014-11-27 CN CN201410698117.1A patent/CN104521437A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203618384U (en) * | 2013-12-18 | 2014-06-04 | 安顺市虹翼特种钢球制造有限公司 | Lifting type tea leaf picking head |
| CN203884224U (en) * | 2014-04-21 | 2014-10-22 | 何国忠 | Tea picking machine |
| CN203951848U (en) * | 2014-07-11 | 2014-11-26 | 郭璨文 | A kind of light-duty tea picking machine |
| CN204482359U (en) * | 2014-11-27 | 2015-07-22 | 安顺市虹翼特种钢球制造有限公司 | The blue or green tea of a kind of swing type plucks cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |