CN102487737B - Power-driven circular cutting machine for fruit tree - Google Patents
Power-driven circular cutting machine for fruit tree Download PDFInfo
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- CN102487737B CN102487737B CN 201110424839 CN201110424839A CN102487737B CN 102487737 B CN102487737 B CN 102487737B CN 201110424839 CN201110424839 CN 201110424839 CN 201110424839 A CN201110424839 A CN 201110424839A CN 102487737 B CN102487737 B CN 102487737B
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- circular cutting
- power
- fruit tree
- cutting machine
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Abstract
The invention discloses a power-driven circular cutting machine for a fruit tree. The power-driven circular cutting machine comprises a machine body, a motor arranged at the bottom of the machine body and a sawtooth knife sleeved and linked with a motor shaft, wherein the sawtooth knife is arranged on the end part of the machine body; the machine body arranged at one side of the sawtooth knife is fixedly connected with a support; the support is hinged with a stop lever; the support is also hinged with a limit plate; and the other end of the limit plate is connected with a diaphragm through a regulating bolt. The power-driven circular cutting machine for the fruit tree disclosed by the invention is simple in structure and convenient for operation; by using the power-driven circular cutting machine, the labor intensity of an operator is reduced, circular cutting efficiency is greatly improved, and time and labor are saved; and in addition, the position of the pivot angle of the stop lever can be regulated, thereby being convenient for circular cutting requirement of fruit trees having different diameters, offsetting the reaction force generated when the sawtooth knife is used for cutting the trees, reducing the fatigue of the workers and improving work efficiency.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically a kind of power-driven circular cutting machine for fruit tree for fruit tree girdling.
Background technology
At present, in the fruit tree management process, for improving output and the fruit-setting rate of fruit tree, often fruit tree is carried out girdling.But traditional girdling mode mostly is manual girdling, and the Hand saw serrated knife carries out girdling to fruit tree, and not only operating efficiency is lower, and operator's labour intensity is larger, wastes time and energy.
Summary of the invention
The present invention be directed to that traditional-handwork fruit tree girdling labour intensity is large, the inefficient defective of girdling, a kind of power-driven circular cutting machine for fruit tree that can be time saving and energy saving is provided.
Realize that the technical scheme that the foregoing invention purpose adopts is: a kind of power-driven circular cutting machine for fruit tree, comprise body, be arranged on the motor of organism bottom, the serrated knife moving with the motor shaft sleeve load, described serrated knife is arranged on the end of body, be connected with support on the body of this serrated knife one side, be hinged with pin on the support; Also be hinged with limiting plate on the described support, the other end of limiting plate be connected with transverse slat by adjusting bolt.
As preferred version, the end of body is provided with protective cover, and this protective cover is arranged on the outside of serrated knife.
Be set with spring on the screw rod of adjustment bolt.Serrated knife is wide sword serrated knife.Pin, limiting plate and support are hinged by support shaft.
Compared with prior art, this power-driven circular cutting machine for fruit tree disclosed in this invention is simple in structure, easy to operate, has not only reduced operator's labour intensity, and has greatly improved girdling efficient, and is time saving and energy saving; In addition, the swash angle position that can regulate pin is convenient to be fit to the girdling demand of different-diameter fruit tree, the reaction force when the counteracting sawtooth lancinates tree, and the fatigue that reduces a staff is increased work efficiency.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is use view of the present invention.
Among the figure: pin 1, limiting plate 2, locking nut 3, support shaft 4, support 5, protective cover 6, body 7, motor shaft 8 is adjusted bolt 9, transverse slat 10, spring 11, serrated knife 12, fruit tree 13.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
Referring to accompanying drawing 1-2, this power-driven circular cutting machine for fruit tree disclosed in this invention can be made into the machinery of different size size, and the size of its stand-by motor also can be configured according to the size of girdling machine specification.
This power-driven circular cutting machine for fruit tree comprises body 7, is arranged on the motor of body 7 bottoms, with the serrated knife 12 of motor shaft 8 suit interlocks.Serrated knife 12 is arranged on the end of body 7, i.e. the front working end of body 7.Be connected with support 5 on the body 7 of serrated knife 12 1 sides, be hinged with pin 1 on the support 5.Also be hinged with limiting plate 2 on the support 5, the other end of limiting plate 2 be connected with transverse slat 10 by adjusting bolt 9.
The end of body 7 is provided with protective cover 6, and this protective cover 6 is arranged on the outside of serrated knife 12.Be used for stopping the broken end of the bark that cuts down.Be set with spring 11 on the screw rod of adjustment bolt 9, be convenient to the adjustment of the front and back position of limiting plate, strengthen reset force, be handled easily, the nut of adjusting bolt adopts wing nut.Serrated knife 12 is wide sword serrated knife.Pin 1, limiting plate 2 and support 5 are hinged by support shaft 4.
The limiting plate horizontal positioned is used for the distance between control serrated knife and the fruit tree 13, regulates according to bark thickness showed and adjusts bolt 9, makes its compression or pull-off spring, thereby control limiting plate 2 is fit to bark thickness showed with serrated knife 12; Regulate pin 1 its diameter with fruit tree 13 is adapted, the locking nut 3 on the securing bracket axle, fixing pin, the limiting plate position on support, this locking nut employing wing nut.
Plugged, the wide sword serrated knife 12 of driven by motor is rotated counterclockwise, and 12 pairs of fruit trees 13 of serrated knife are cut, and cutting the skin degree of depth can be by limiting plate 2 control, guarantee that it switches to the bark degree of depth that should cut, because the effect of pin 1 is arranged, can guarantee when cutting bark, to offset the tangential effect of its cutting force, hand steered body circles along fruit tree, can be with bark ring cutting one circle, reach the purpose of fruit tree girdling, use wide sword serrated knife, can once finish cutting width.Safety when protective cover 6 can be guaranteed to operate.The girdling machine can adopt the various ways such as alternating current or dry cell to be fit to field operation.
Claims (4)
1. a power-driven circular cutting machine for fruit tree comprises body, is arranged on the motor of organism bottom, the serrated knife moving with the motor shaft sleeve load is characterized in that described serrated knife is arranged on the end of body, be connected with support on the body of this serrated knife one side, be hinged with pin on the support; Also be hinged with limiting plate on the described support, lever, limiting plate and support are hinged by support shaft; The other end of limiting plate is connected with transverse slat by adjusting bolt.
2. power-driven circular cutting machine for fruit tree according to claim 1 is characterized in that, the end of described body is provided with protective cover, and this protective cover is arranged on the outside of serrated knife.
3. power-driven circular cutting machine for fruit tree according to claim 1 is characterized in that, is set with spring on the screw rod of described adjustment bolt.
4. power-driven circular cutting machine for fruit tree according to claim 1 is characterized in that, described serrated knife is wide sword serrated knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110424839 CN102487737B (en) | 2011-12-19 | 2011-12-19 | Power-driven circular cutting machine for fruit tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110424839 CN102487737B (en) | 2011-12-19 | 2011-12-19 | Power-driven circular cutting machine for fruit tree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102487737A CN102487737A (en) | 2012-06-13 |
| CN102487737B true CN102487737B (en) | 2013-02-13 |
Family
ID=46179656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110424839 Expired - Fee Related CN102487737B (en) | 2011-12-19 | 2011-12-19 | Power-driven circular cutting machine for fruit tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102487737B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975780B (en) * | 2014-05-10 | 2016-03-30 | 常州泽众机电科技有限公司 | Girdling device |
| CN104381032B (en) * | 2014-09-22 | 2016-03-09 | 山东理工大学 | A kind of Winter-date girdling machine |
| CN105875220A (en) * | 2016-05-11 | 2016-08-24 | 叶文龙 | Electric complete fruit tree ringing machine |
| CN106105800A (en) * | 2016-06-27 | 2016-11-16 | 厦门易凯得工贸有限公司 | Fruit tree girdling machine |
| CN108207379B (en) * | 2018-03-26 | 2024-06-25 | 李灌根 | Novel fruit tree ring cutter |
| CN112260129B (en) * | 2020-09-17 | 2022-03-08 | 国网山东省电力公司昌邑市供电公司 | Power line tree obstacle cleaning device |
| CN117337700B (en) * | 2023-09-14 | 2024-03-15 | 河北省农林科学院生物技术与食品科学研究所 | Cutting and milling type jujube tree bark girdling device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB744858A (en) * | 1953-07-29 | 1956-02-15 | Girdlestone Pumps Ltd | Improvements in valves |
| GB874445A (en) * | 1958-08-09 | 1961-08-10 | Christian Lez Longert Vaduz | Process and device for the mechanical working of unfelled trees |
| CN2102616U (en) * | 1991-09-19 | 1992-04-29 | 邱富兴 | Multifunction annular cutting and annular peeling tool for fruit trees |
| CN2241433Y (en) * | 1996-01-10 | 1996-12-04 | 夏永福 | Horticultural ring cutting implement |
| JP2007116901A (en) * | 2005-06-17 | 2007-05-17 | Shizuo Yaguchi | Binding-around tool for withering tree (japanese cedar or japanese cypress) |
| CN201345837Y (en) * | 2008-12-31 | 2009-11-18 | 南京德朔实业有限公司 | Electric pruning shears |
| CN102144500A (en) * | 2010-02-05 | 2011-08-10 | 谭保才 | Shoot harvester |
| CN201839646U (en) * | 2010-10-25 | 2011-05-25 | 王英 | Handheld fruit tree ringing machine |
-
2011
- 2011-12-19 CN CN 201110424839 patent/CN102487737B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102487737A (en) | 2012-06-13 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20191219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |