CN107896684B - Green cutting device for power supply line - Google Patents
Green cutting device for power supply line Download PDFInfo
- Publication number
- CN107896684B CN107896684B CN201710936715.1A CN201710936715A CN107896684B CN 107896684 B CN107896684 B CN 107896684B CN 201710936715 A CN201710936715 A CN 201710936715A CN 107896684 B CN107896684 B CN 107896684B
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- China
- Prior art keywords
- cutting edge
- spiral body
- supply line
- bracing piece
- power supply
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- 241000589973 Spirochaeta Species 0.000 abstract description 27
- 244000025254 Cannabis sativa Species 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Sawing (AREA)
Abstract
The invention provides a green cutting device for a power supply line, and relates to a green cutting tool. The hand tool solves the problems that the hand tool in the prior art is simple in structure, and is required to be provided with various different tools to adapt to different requirements, so that trouble is brought to work. This power supply line cuts blue or green device, including the cutting edge, the cutting edge is the spiral cutting edge that sets up along the spirochaeta, and the cutting edge setting is in the outside of spirochaeta, the spirochaeta central part sets up on first external rotor electric machine, and the organism of first external rotor electric machine is fixed on first bracing piece, is provided with the outer rotor electric machine of second on the first bracing piece, be provided with the hook on the outer rotor electric machine of second, the first bracing piece of handle perpendicular to of hook, the second bracing piece is connected to first bracing piece, the perpendicular second bracing piece of first bracing piece. The invention can realize various cutting modes and realize multiple purposes of one set of equipment.
Description
Technical Field
The invention belongs to the technical field of manual tools, and relates to a green cutting tool.
Background
A large number of plants such as branches and rough grass often exist around the outdoor power supply line, the plants bring difficulty to the inspection and maintenance work of the line and also bring potential safety hazards, so an effective green cutting tool is needed to clean the branches and the rough grass conveniently, but the outdoor power supply line needs to pass through various complex preparation environments, the functional requirements on the green cutting tool are different, the existing hand tool is simple in structure, and in order to adapt to different requirements, multiple different tools are needed to be taken usually, and the trouble is brought to the work.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a green cutting device for a power supply line.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a blue or green device is cut to power supply line, includes the cutting edge, the cutting edge is the spiral cutting edge that sets up along the spirochaeta, and the cutting edge setting is in the outside of spirochaeta, the spirochaeta central part sets up on first external rotor electric machine, and the organism of first external rotor electric machine is fixed on first bracing piece, is provided with the outer rotor electric machine of second on the first bracing piece, be provided with the hook on the outer rotor electric machine of second, the first bracing piece of handle perpendicular to of hook, the second bracing piece is connected to first bracing piece, the perpendicular second bracing piece of first bracing piece.
The working principle of the green cutting device for the power supply line is as follows: the motor controls the rotation of the spiral body, so that the rotation direction of the spiral body is opposite to the spiral direction of the spiral body, and the outer side cutting edge on the rotating spiral body can be used for quickly cutting rough grass or branches or shrubs which are large in quantity but thin, and is characterized by being quick. If it is desired to cut thicker or higher branches.
In the power supply line green cutting device, the direction of the sickle head is the same as the spiral direction of the spiral body, and the sickle head has the blocking effect on the waste grass due to the fact that the direction of the sickle head is opposite to the rotation direction of the spiral body, so that the sickle head is more beneficial to cutting off the waste grass.
In foretell power supply line cuts blue or green device, be provided with the sawtooth on the handle of sickle, the sawtooth orientation is opposite with the spiral direction of spirochaeta, not only can control the sawtooth round trip movement saw off thicker branch, can also utilize the spirochaeta to rotate for the branch gets into in the spirochaeta and contacts with the sawtooth on the handle, then the spirochaeta is positive and negative to change and is made the branch remove along the sawtooth in the radial of spirochaeta, cut off by the sawtooth, can remove the manual pull that makes a round trip like this and realize sawing off the branch, only lean on the motor to rotate can, and the spirochaeta still plays the effect of centre gripping location to the branch, make the position of sawing off more accurate controllable.
In the power supply line green chopping device, the handle of the sickle is a controllable telescopic mechanism, such as a pneumatic cylinder, an electric cylinder and the like, so as to control the length of the sickle.
In the power supply line green cutting device, the second support rod is formed by connecting three sections of rods through a column hinge, the shafts of the column hinge are parallel to each other, the hinge shaft of the column hinge is a bolt, and when the angle between the three sections of rods is adjusted through rotation of the hinge shaft, the hinge shaft is fixed through tightening of the bolt, so that the angle between the three sections of rods is fixed, and the shape of the control device can meet different working requirements.
In foretell power supply line cuts blue or green device, the inboard of spirochaeta also is provided with the cutting edge, and the spirochaeta rotates and makes the branch enter into the inside gap of spirochaeta, and the characteristics of inboard cutting edge are, can carry out the circular cutting along the circumference of branch, more are favorable to the quick branch that cuts off like this.
In the power supply line green-cutting device, the cutting edge is a sawtooth-shaped cutting edge so as to realize the sawing of the branches by utilizing the rotation of the spiral body.
Compared with the prior art, the green cutting device for the power supply line has the following advantages:
the multifunctional cutting machine has the advantages that the rotatable spiral cutter body is matched with the sickle to work, various cutting modes can be realized, multiple purposes of one set of equipment are realized, the structure is simple, the operation is convenient, the cost is low, and the working efficiency can be greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a bent state of the second support rod;
figure 4 is a schematic illustration of a spiral with serrations thereon.
In the figure, a spiral body 1, an outer side blade 2, a first outer rotor motor 3, a first supporting rod 4, a second outer rotor motor 5, a cutter head 6, a handle 7, a second supporting rod 8, a bolt 9, an inner side blade 10 and sawteeth 11.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1, 2, 3, a blue or green device is cut to power supply line, includes the cutting edge, the cutting edge is the spiral cutting edge that sets up along spirochaeta 1, and the cutting edge setting is in the outside of spirochaeta, and the definition is outside cutting edge 2, the spirochaeta central part sets up on first external rotor motor 3's rotor, and first external rotor motor's stator is fixed on first bracing piece 4, is provided with second external rotor motor 5 on the first bracing piece, be provided with the hook on the second external rotor motor, the handle 7 perpendicular to first bracing piece of hook, second bracing piece 8 is connected to first bracing piece, the perpendicular second bracing piece of first bracing piece. The direction in which the helix extends is the helical direction.
The working principle of the green cutting device for the power supply line is as follows: the motor controls the rotation of the spiral body, so that the rotation direction of the spiral body is opposite to the spiral direction of the spiral body, and the outer side cutting edge on the rotating spiral body can be used for quickly cutting rough grass or branches or shrubs which are large in quantity but thin, and is characterized by being quick. If it is desired to cut thicker or higher branches.
Further, the direction of the sickle head 6 is the same as the spiral direction of the spiral body, and the sickle head has the blocking effect on the barren grass due to the fact that the direction of the sickle head is opposite to the rotating direction of the spiral body, so that the sickle head is more beneficial to cutting the barren grass.
Further, be provided with sawtooth 11 on the handle of hook, the sawtooth orientation is opposite with the spiral direction of spirochaeta, not only can control the sawtooth round trip movement saw off thick branch, can also utilize the spirochaeta to rotate for the branch gets into in the spirochaeta with the contact of the sawtooth on the handle, then the spirochaeta is positive and negative to change that makes a round trip makes the branch remove at the radial sawtooth of spirochaeta, cut off by the sawtooth, can remove manual round trip pulling like this and realize sawing off the branch, only lean on the motor to rotate can, and the spirochaeta still plays the effect of centre gripping location to the branch, make the position of sawing off more accurate controllable.
Further, the handle of the sickle is a controllable telescopic mechanism, such as a pneumatic cylinder, an electric cylinder and the like, so that the length of the sickle can be controlled.
Further, the second support rod is connected by three sections of rods through a column hinge, the shafts of the column hinge are parallel to each other, the hinge shaft of the column hinge is a bolt 9, when the angle between the three sections of rods is adjusted through rotation of the hinge shaft, the hinge shaft is fixed through tightening of the bolt, so that the angle between the three sections of rods is fixed, and the shape of the control device can meet different working requirements.
Further, the inboard of spirochaeta also is provided with the cutting edge, defines for inboard cutting edge 10, and the spirochaeta rotates and makes the branch enter into the inside gap of spirochaeta, and the characteristics of inboard cutting edge are, can carry out the circular cutting along the circumference of branch, more are favorable to the quick branch that cuts off like this.
As shown in fig. 4, the cutting edge is a saw-toothed cutting edge, so that the branch can be cut by the rotation of the spiral body.
Although some terms are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (3)
1. A power supply line green cutting device comprises a cutting edge and is characterized in that the cutting edge is a spiral cutting edge arranged along a spiral body, the cutting edge is arranged on the outer side of the spiral body, the center of the spiral body is arranged on a first outer rotor motor, a machine body of the first outer rotor motor is fixed on a first supporting rod, a second outer rotor motor is arranged on the first supporting rod, a sickle is arranged on the second outer rotor motor, and a handle of the sickle is perpendicular to the first supporting rod; the handle of the sickle is provided with sawteeth, and the direction of the sawteeth is opposite to the spiral direction of the spiral body; the inner side of the spiral body is provided with a cutting edge; the first support rod is connected with the second support rod, and the first support rod is vertical to the second support rod; the second supporting rod is formed by connecting three sections of rods through a column hinge, the shafts of the column hinge are parallel to each other, and the hinge shaft of the column hinge is a bolt; the angle between the three sections of rods is adjusted through the rotation of the hinge shaft so as to control the shape of the device, and the hinge shaft is fixed through screwing the bolt so that the angle between the three sections of rods is fixed; the spiral body rotates to enable the branches to enter the spiral body and to be contacted with the sawteeth on the handle, and the branches move along the sawteeth in the radial direction of the spiral body and are cut off by the sawteeth due to the back-and-forth rotation change of the spiral body; the spiral body also plays a role in clamping and positioning the branches, so that the sawing position is more accurate and controllable; the inner side cutting edge performs circular cutting along the circumferential direction of the branch.
2. The power supply line green chopping device as claimed in claim 1, wherein the sickle has a sickle head oriented in the same direction as the helix of the spiral body.
3. The power supply line green-chopping device as claimed in claim 1, wherein the blade is a serrated blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936715.1A CN107896684B (en) | 2017-10-10 | 2017-10-10 | Green cutting device for power supply line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936715.1A CN107896684B (en) | 2017-10-10 | 2017-10-10 | Green cutting device for power supply line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107896684A CN107896684A (en) | 2018-04-13 |
| CN107896684B true CN107896684B (en) | 2020-09-22 |
Family
ID=61840362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710936715.1A Active CN107896684B (en) | 2017-10-10 | 2017-10-10 | Green cutting device for power supply line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107896684B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4972586A (en) * | 1988-06-28 | 1990-11-27 | Kioritz Corporation | Cover for rotary blade of power pruner |
| CN201563412U (en) * | 2009-12-02 | 2010-09-01 | 郑钧林 | Garden branch knife |
| CN204669963U (en) * | 2015-04-17 | 2015-09-30 | 朱宪成 | High-altitude branch prunes device |
| CN206212728U (en) * | 2016-11-09 | 2017-06-06 | 朱川军 | One kind is applied to woody garden plants clipping device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2379372B (en) * | 2001-09-05 | 2003-11-19 | Graham John Wilson | Cutting device |
-
2017
- 2017-10-10 CN CN201710936715.1A patent/CN107896684B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4972586A (en) * | 1988-06-28 | 1990-11-27 | Kioritz Corporation | Cover for rotary blade of power pruner |
| CN201563412U (en) * | 2009-12-02 | 2010-09-01 | 郑钧林 | Garden branch knife |
| CN204669963U (en) * | 2015-04-17 | 2015-09-30 | 朱宪成 | High-altitude branch prunes device |
| CN206212728U (en) * | 2016-11-09 | 2017-06-06 | 朱川军 | One kind is applied to woody garden plants clipping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107896684A (en) | 2018-04-13 |
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