CN102726223A - Electric wire-cutting fruit tree pruning machine - Google Patents
Electric wire-cutting fruit tree pruning machine Download PDFInfo
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- CN102726223A CN102726223A CN2012102445373A CN201210244537A CN102726223A CN 102726223 A CN102726223 A CN 102726223A CN 2012102445373 A CN2012102445373 A CN 2012102445373A CN 201210244537 A CN201210244537 A CN 201210244537A CN 102726223 A CN102726223 A CN 102726223A
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Abstract
The invention discloses an electric wire-cutting fruit tree pruning machine, which comprises a bracket mechanism, a transmission mechanism and a wire saw. The bracket mechanism includes a bottom bracket, a bracket cover and an extending handle, wherein the bracket cover is in press fitting with the bottom bracket through bolts and fixing holes, and the extending handle is disposed at one side of the bottom bracket. The transmission mechanism comprises a tension wheel, a guide wheel, a power wheel and a motor, wherein the motor is fixed at the back surface of the bottom bracket, and the tension wheel, the guide wheel and the power wheel are distributed at three corners of the bottom bracket. The annular wire saw is fitted over the tension wheel, the guide wheel and the power wheel, and the bottom edge of the wire saw is a cut edge. By using a steel wire for cutting, the inventive machine has small ineffective cutting frictional area, reduces power consumption, is light in overall weight and low in noise, can easily cut off the thick branches which cannot be cut off by the conventional pruning machine, is flexible to use, and can replace the large-sized machine such as chain saw and electric saw.
Description
Technical field
The present invention relates to agricultural mechanical field, particularly a kind of electronic line cutting pruning fruit tree machinery.
Background technology
China's planting fruit trees area and output all rank first in the world, and the pruning fruit tree management is the important step of planting fruit trees.At present pruning fruit tree machinery mainly contains gasoline engine power, electric power and pneumatic several kinds; Execution unit all is that the crush-cutting mode is cut off branch, and like pruner, but this type crush-cutting mode is pruned machinery and needed cut-out pressure bigger; Energy consumption is high, and is inapplicable when cutting off than the major diameter branch.When cutting off the above diameter branch of 30mm, use instruments such as chain saw or electric saw usually, but this kind tool volume, weight are bigger, generally need people's operation that climbs up a tree, the operating environment hazardous.And the orchard of distinguishing more, it is main still pruning machine tool with manpower.Therefore, simplify to prune frame for movement, reduce cost, weight reduction, can prune branches of tall trees operation and easy to operate and efficient is high, be the direction of pruning fruit tree mechanical investigations always.
Summary of the invention
The objective of the invention is to overcome the shortcoming that exists in the prior art, provide a kind of electronic line cutting pruning fruit tree laborsaving, easy to carry, that can cut off thick diameter branch mechanical.
The object of the invention is realized through following technical proposals:
A kind of electronic line cutting pruning fruit tree machinery comprises bracket institution, transmission mechanism and fret saw 5; Said bracket institution comprises lower supporter 4, bracket cover 12 and extends handle 9 that bracket cover 12 extends the side that handle 9 is positioned at lower supporter 4 through screw and fixing hole 10 and lower supporter 4 pressings; Said transmission mechanism comprises regulating wheel 1, directive wheel 2, power wheel 3 and motor 13, and motor 13 is fixed in the back side of lower supporter 4, and regulating wheel 1, directive wheel 2, power wheel 3 are distributed in 3 corner locations on the lower supporter 4; Fret saw 5 is enclosed within on regulating wheel 1, directive wheel 2, the power wheel 3, and the base of fret saw 5 is a cutting edge.
Regulating wheel 1 is inner bearing V-arrangement wheel, is fixed in the corner location of lower supporter 4 one sides through butterfly nut 11, plays the effect of tensioning fret saw 5; Directive wheel 2 is inner bearing V-arrangement wheel, is directly fixed on the corner location on lower supporter 4 tops, plays the effect of guiding shaping steel wire saw 5; Power wheel 3 is positioned at the corner location of lower supporter 4 opposite sides and is fixed on the axle of motor 13 through housing screw 14, plays the effect of driving steel wire saw 5.
Lower supporter 4 is provided with electric wire via hole 6, and the power line 7 of motor 13 is through the inboard of electric wire via hole 6 through lower supporter 4, and power line 7 is pressed on the lower supporter 4 through electric wire folder 8.
Fret saw 5 adopts the steel diamond wire of annular, after driving by power wheel 3, and high-speed motion, triangular in shape by directive wheel 2 and regulating wheel 1 together support, the base is a cutting edge, all the other both sides are encapsulated in bracket cover 12 times, avoid the mistake cutting.
Extend handle 9 and be provided with 4 fixing holes, can connect than long handle through 4 fixing holes, be used for branches of tall trees and prune operation, power line 7 prolongs thereupon.
The present invention compared with prior art has following advantage and effect:
(1) electronic line cutting pruning fruit tree machinery of the present invention adopts the wire cutting, and invalid cutting rubbing area is little, saves power, and machinery integral is light, and noise is little.
(2) electronic line cutting pruning fruit tree machinery of the present invention can easier cut off tradition and prune the thick branch that machinery can't cut off, and uses big machineries such as alternative chain saw and electric saw flexibly.
(3) the fret saw flexibility is good, reduces mechanical breakdown, improves operating efficiency.
Description of drawings
Fig. 1 for electronic line cutting pruning fruit tree machinery do not have the pressing bracket cover time structural representation.
Fig. 2 is the bracket cover structural representation of electronic line cutting pruning fruit tree machinery.
Wherein, 1, regulating wheel; 2, directive wheel; 3, power wheel; 4, lower supporter; 5, fret saw; 6, electric wire via hole; 7, power line; 8, electric wire folder; 9, extend handle; 10, fixing hole; 11, butterfly nut; 12, bracket cover; 13, motor; 14, housing screw.
Embodiment
Below in conjunction with embodiment the present invention is done further detailed description, but embodiment of the present invention is not limited thereto.
Embodiment
As depicted in figs. 1 and 2, electronic line cutting pruning fruit tree machinery comprises bracket institution, transmission mechanism and fret saw 5.Said bracket institution comprises lower supporter 4, the bracket cover 12 that is V-shape and extends handle 9; Bracket cover 12 is through screw and fixing hole 10 and lower supporter 4 pressings; Extension handle 9 is positioned at a side of lower supporter 4, extends handle 9 and is provided with 4 fixing holes, can connect than long handle through 4 fixing holes; Be used for branches of tall trees and prune operation, power line 7 prolongs thereupon.Said transmission mechanism comprises regulating wheel 1, directive wheel 2, power wheel 3 and motor 13; Motor 13 is fixed on the lower supporter 4; Regulating wheel 1, directive wheel 2, power wheel 3 are distributed in 3 corner locations on the lower supporter 4: regulating wheel 1 is inner bearing V-arrangement wheel; Be fixed in the corner location of lower supporter 4 one sides through butterfly nut 11, play the effect of tensioning fret saw 5; Directive wheel 2 is inner bearing V-arrangement wheel, is directly fixed on the corner location on lower supporter 4 tops, plays the effect of guiding shaping steel wire saw 5; Power wheel 3 is distributed in the corner location of lower supporter 4 opposite sides and is fixed on the axle of motor 13 through housing screw 14, plays the effect of driving steel wire saw 5.Fret saw 5 adopts the steel diamond wire of annular, and fret saw 5 is placed in the V-shaped groove of regulating wheel 1, directive wheel 2, power wheel 3, drives the back high-speed motion by power wheel 3; Triangular in shape by directive wheel 2 and regulating wheel 1 together support; The base is a cutting edge, and handle 9 is parallel with extending, and is convenient to cut the fruit tree branch of thick diameter; All the other both sides are encapsulated in bracket cover 12 times, avoid the mistake cutting; During operation; Earlier fret saw 5 is placed in the V-shaped groove of regulating wheel 1, directive wheel 2, power wheel 3, outwards strains regulating wheel 1 along guide groove then, butterfly nut 11 is tightened; The tension degree of examination fret saw 5; Cross pine and can cause fret saw 5 cutting drive V-shaped grooves, tension can cause fret saw 5 to break easily, keeps fret saw 5 to tighten and flexible getting final product.Lower supporter 4 is provided with electric wire via hole 6, and the power line 7 of motor 13 is through the inboard of electric wire via hole 6 through lower supporter 4, and power line 7 is pressed on the lower supporter 4 through electric wire folder 8; During operation, earlier with motor 13 energisings, observe rotating speed and sound, rotating speed reaches rated speed for well, and motor 13 general 45-60W, the rated speeds selected are the direct current generator (but being not limited thereto) of 500-2000 commentaries on classics, further reduce weight and can adopt brushless electric machine.
After trial run is normal, bracket cover 12 is screwed on lower supporter 4, sealing fret saw 5 cutting edges are with exterior portions, and other part cappings are in order to avoid fault.The hand-held handle 9 that extends is cut the branch place with the placement of fret saw 5 cutting edges, slowly presses down, and accomplishes cutting.According to pruning the operation needs, can change the size and the angle of design lower supporter 4, power wheel 3, directive wheel 2 and regulating wheel 1 can be selected steel material for use, or other hard materials, and its wheel diameter is by the decision of fret saw diameter, and general thicker fret saw is selected bigger wheel footpath for use.Appropriate change fret saw angle on cutting planes, the branch that can cut off larger diameter.In the time of need pruning the eminence branch, can connect than long handle through prolonging handle 9 fixing holes, power line 7 extends thereupon, and power supply and switch placement below hand operable position are got final product.
Claims (5)
1. an electronic line cutting pruning fruit tree machinery is characterized in that: comprise bracket institution, transmission mechanism and fret saw; Said bracket institution comprises lower supporter, bracket cover and extension handle, and bracket cover extends the side that handle is positioned at lower supporter through screw and fixing hole and lower supporter pressing; Said transmission mechanism comprises regulating wheel, directive wheel, power wheel and motor, and motor is fixed in the back side of lower supporter, and regulating wheel, directive wheel, power wheel are distributed in 3 corner locations on the lower supporter; Fret saw is enclosed within on regulating wheel, directive wheel, the power wheel, and the base of fret saw is a cutting edge.
2. electronic line cutting pruning fruit tree machinery according to claim 1, it is characterized in that: regulating wheel is an inner bearing V-arrangement wheel, is fixed in the corner location of lower supporter one side through butterfly nut, plays the effect of tensioning fret saw; Directive wheel is inner bearing V-arrangement wheel, is directly fixed on the corner location on lower supporter top, plays the effect of guiding shaping steel wire saw; Power wheel is distributed in the corner location of lower supporter opposite side and is fixed on the axle of motor through housing screw, plays the effect of driving steel wire saw.
3. electronic line cutting pruning fruit tree machinery according to claim 1, it is characterized in that: lower supporter is provided with the electric wire via hole, and the power line of motor is through the inboard of electric wire via hole through lower supporter, and power line is pressed on the lower supporter through the electric wire folder.
4. electronic line cutting pruning fruit tree machinery according to claim 1; It is characterized in that: fret saw adopts the steel diamond wire of annular; Triangular in shape by power wheel, directive wheel and regulating wheel together support, the base is a cutting edge, and all the other both sides are encapsulated under the bracket cover.
5. electronic line cutting pruning fruit tree machinery according to claim 1 is characterized in that: extend handle and be provided with 4 fixing holes, connect than long handle through 4 fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102445373A CN102726223A (en) | 2012-07-16 | 2012-07-16 | Electric wire-cutting fruit tree pruning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102445373A CN102726223A (en) | 2012-07-16 | 2012-07-16 | Electric wire-cutting fruit tree pruning machine |
Publications (1)
| Publication Number | Publication Date |
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| CN102726223A true CN102726223A (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102445373A Pending CN102726223A (en) | 2012-07-16 | 2012-07-16 | Electric wire-cutting fruit tree pruning machine |
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| CN (1) | CN102726223A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918490A (en) * | 2014-05-02 | 2014-07-16 | 卢国孝 | Fruit tree pruning saw |
| CN104920167A (en) * | 2015-06-02 | 2015-09-23 | 王立峰 | Annular fret saw for lumbering |
| CN105409605A (en) * | 2015-12-28 | 2016-03-23 | 熊生银 | Long garden pruning hand |
| CN106718652A (en) * | 2017-03-28 | 2017-05-31 | 陶如意 | A kind of lumbering arm based on municipal Garden Engineering scroll saw |
| CN106942014A (en) * | 2017-03-28 | 2017-07-14 | 陶如意 | A kind of lumbering arm with speed changer based on Garden Engineering scroll saw |
| CN106962135A (en) * | 2017-03-28 | 2017-07-21 | 陶如意 | A kind of scroll saw lumbered for Garden Engineering |
| CN109362385A (en) * | 2018-11-23 | 2019-02-22 | 云南电网有限责任公司普洱供电局 | A kind of screen of trees cleaning plant and control method |
| CN109661916A (en) * | 2018-11-29 | 2019-04-23 | 国网山东省电力公司日照供电公司 | A kind of power construction high-altitude branch sawing machine |
| CN114342687B (en) * | 2021-12-17 | 2023-10-03 | 长沙中联重科环境产业有限公司 | Tree pruning vehicle and tree pruning device thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1530682A (en) * | 1923-04-03 | 1925-03-24 | Lyman Gustaf | Woodworking mechanism |
| CN2284683Y (en) * | 1997-04-11 | 1998-06-24 | 只德胜 | Diamond curve cutting saw |
| CN2447462Y (en) * | 2000-09-30 | 2001-09-12 | 周庆芳 | Electric scraping and painting machine |
| JP2004024217A (en) * | 2002-06-25 | 2004-01-29 | Masao Kondo | Tree pruner |
| CN201067843Y (en) * | 2006-07-14 | 2008-06-04 | 余平 | Portable electric cutting saw guide rail device |
-
2012
- 2012-07-16 CN CN2012102445373A patent/CN102726223A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1530682A (en) * | 1923-04-03 | 1925-03-24 | Lyman Gustaf | Woodworking mechanism |
| CN2284683Y (en) * | 1997-04-11 | 1998-06-24 | 只德胜 | Diamond curve cutting saw |
| CN2447462Y (en) * | 2000-09-30 | 2001-09-12 | 周庆芳 | Electric scraping and painting machine |
| JP2004024217A (en) * | 2002-06-25 | 2004-01-29 | Masao Kondo | Tree pruner |
| CN201067843Y (en) * | 2006-07-14 | 2008-06-04 | 余平 | Portable electric cutting saw guide rail device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918490A (en) * | 2014-05-02 | 2014-07-16 | 卢国孝 | Fruit tree pruning saw |
| CN104920167A (en) * | 2015-06-02 | 2015-09-23 | 王立峰 | Annular fret saw for lumbering |
| CN105409605A (en) * | 2015-12-28 | 2016-03-23 | 熊生银 | Long garden pruning hand |
| CN105409605B (en) * | 2015-12-28 | 2018-05-08 | 熊生银 | The long hand of gardens pruning |
| CN106718652A (en) * | 2017-03-28 | 2017-05-31 | 陶如意 | A kind of lumbering arm based on municipal Garden Engineering scroll saw |
| CN106942014A (en) * | 2017-03-28 | 2017-07-14 | 陶如意 | A kind of lumbering arm with speed changer based on Garden Engineering scroll saw |
| CN106962135A (en) * | 2017-03-28 | 2017-07-21 | 陶如意 | A kind of scroll saw lumbered for Garden Engineering |
| CN109362385A (en) * | 2018-11-23 | 2019-02-22 | 云南电网有限责任公司普洱供电局 | A kind of screen of trees cleaning plant and control method |
| CN109661916A (en) * | 2018-11-29 | 2019-04-23 | 国网山东省电力公司日照供电公司 | A kind of power construction high-altitude branch sawing machine |
| CN109661916B (en) * | 2018-11-29 | 2021-02-02 | 国网山东省电力公司日照供电公司 | High-altitude branch sawing machine for electric power construction |
| CN114342687B (en) * | 2021-12-17 | 2023-10-03 | 长沙中联重科环境产业有限公司 | Tree pruning vehicle and tree pruning device thereof |
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Application publication date: 20121017 |