CN106613395A - Trimming mechanical arm - Google Patents
Trimming mechanical arm Download PDFInfo
- Publication number
- CN106613395A CN106613395A CN201611092902.8A CN201611092902A CN106613395A CN 106613395 A CN106613395 A CN 106613395A CN 201611092902 A CN201611092902 A CN 201611092902A CN 106613395 A CN106613395 A CN 106613395A
- Authority
- CN
- China
- Prior art keywords
- parts
- insulating bar
- handle
- blade
- pole
- 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.)
- Pending
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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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
- A01G3/0255—Tree pruners, i.e. pruning shears carried at the end of a pole
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a trimming mechanical arm. The trimming mechanical arm comprises an insulating rod, a shearing tool, a pulling rope and an insulating handle, wherein the shearing tool comprises a moveable blade, a fixed blade and a rotating shaft I; the moveable blade is hinged to the fixed blade; the cutting edges of the moveable blade and the fixed blade are bent in an arc shape; the cutting edge end of the moveable blade is longer than that of the fixed blade; a reset spring is arranged between shearing handles of the moveable blade and the fixed blade; an axial channel is formed in the insulating rod; the shearing handle of the fixed blade is fixed at the top end of the insulating rod and is provided with a through hole communicating with the axial channel; one end of the pulling rope is connected with the insulating handle, and the other end of the pulling rope penetrates through the axial channel and the through hole to be connected with the shearing handle of the moveable blade; and the pulling rope penetrates through the reset spring. The trimming mechanical arm enables a worker to stand on the ground to trim trees which influence an electric transmission line under the condition of no outage, eliminates the potential hazard of the trees on the electric transmission line, guarantees the stability of power supply, improves the operating safety and reduces the labor intensity of the worker.
Description
Technical field
The present invention relates to mechanical apparatus field, more particularly to a kind of to prune manipulator.
Background technology
Traditional tree trimming method is to install cleek additional with stock to prune less trees, for larger trees, just
Utilized by staff after setting on the ascending tools such as ladder, climbers, pruned with handsaw, axe or chain saw.Due to some trees
From wire too close to, during the upper tree-pruning of staff, needs have a power failure in advance to circuit, and this just have impact on just commonly using for user
Electricity.Carry out pruning trees with greatly dangerous according to these methods, in work, circuit is powered, falling from high altitude, insect bites,
Branch drops and is likely to damage staff.And working strength is very big, operating efficiency is very low.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of prune manipulator, staff is set not stop
Stand in the case of electricity and pruned in the face of the trees for affecting transmission line of electricity on ground, eliminate trees to the potential hidden of transmission line of electricity
Suffer from, it is ensured that the stability of power supply, improve the security of operation, reduce the labour intensity of staff.
The pruning manipulator of the present invention, including insulating bar, the clipper being located on insulating bar, pull rope and insulation handle;
Ledger-plate and rotating shaft I that the clipper is hinged including cutting blade and cutting blade;The sword of the cutting blade and ledger-plate
Mouth is in arc-shaped bend, and the blade end length of cutting blade is more than the blade end length of ledger-plate;The cutting blade and ledger-plate
Cut between handle provided with the back-moving spring of reset response power;
Axial passage is provided with the insulating bar, the handle of cutting of the ledger-plate is fixed on the top of insulating bar and is provided with and axle
To the through hole of channel connection, one end and the slippage state palmistry of the pull rope connect, the other end through after axial passage and through hole with
The handle of cutting of cutting blade is connected;The back-moving spring is through on pull rope;
The insulation handle is connected to insulating bar by rotating shaft II, and the insulation handle II is rotated around the shaft on insulating bar
When by pull rope drive cutting blade around the shaft I rotate;
The insulating bar includes mobile jib and pole, and the mobile jib is set in pole above and can be along the axially-movable of pole, institute
State mobile jib and be provided with location hole, and keeper is through location hole and by forming extruding to pole mobile jib can be made relative with pole solid
It is fixed;The insulation handle is located on mobile jib;The bottom of the mobile jib is provided with angle pulley, and the pull rope is passed from axial passage
And be wrapped in after angle pulley on a reel, the reel is located on pole;Between angle pulley and reel
Folding force part of the pull rope through insulation handle;
The insulating bar is made using glass fiber material, and the glass fiber material is included in parts by weight with the following group
Point:Quartz sand 27-44 parts, lime stone 10-18 parts, dolomite 5-15 parts, boric acid 1-7 parts, saltcake 4-10 parts, fluorite 2-8 parts, leaf
Alabaster 1-6 parts, aluminum oxide 8-16 parts, silica 8-16 parts.
Used as further improvement, the glass fiber material includes in parts by weight following components:Quartz sand 31-40
Part, lime stone 12-15 parts, dolomite 7-12 parts, boric acid 2-5 parts, saltcake 6-8 parts, fluorite 4-7 parts, pyrophyllite 2-4 parts, oxidation
Aluminium 11-13 parts, silica 1 0-14 parts.
Used as further improvement, the glass fiber material includes in parts by weight following components:35.5 parts of quartz sand,
13.5 parts of lime stone, 9.5 parts of dolomite, 3.5 parts of boric acid, 7 parts of saltcake, 5.5 parts of fluorite, 3 parts of pyrophyllite, 12 parts of aluminum oxide, two
12 parts of silica.
Beneficial effects of the present invention:The pruning manipulator of the present invention, by insulating bar clipper height is lifted, and insulation handle leads to
The shear action of the controllable clipper of pull rope is crossed, enables staff to stand in the case where not having a power failure defeated in the face of affecting on ground
The trees of electric line are pruned, and eliminate potential risk of the trees to transmission line of electricity, it is ensured that the stability of power supply;Insulating bar is adopted
The nonmetallic glass fiber material with specific component, particular arrangement is made, and can mitigate the weight of instrument, so as to reduce work
The labour intensity of people, improves the stationarity of manipulation, can effectively prevent electric shock accidents, improves the security of operation.
Description of the drawings
With reference to the accompanying drawings and examples the invention will be further described:
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Embodiment one
As shown in the figure:The pruning manipulator of the present embodiment, including insulating bar, the clipper being located on insulating bar, the and of pull rope 4
Insulation handle 5;Ledger-plate 22 and rotating shaft I 23 that the clipper is hinged including cutting blade 21 and cutting blade 21;The cutting blade 21
It is in arc-shaped bend with the cutting edge of ledger-plate 22, and the blade end length of cutting blade 21 is more than the blade end length of ledger-plate 22;
The cutting blade 21 and ledger-plate 22 are cut between handle provided with the back-moving spring 3 of reset response power;The insulating bar
Axial passage 1a is inside provided with, the handle of cutting of the ledger-plate 22 is fixed on the top of insulating bar and is provided with what is connected with axial passage 1a
Through hole 22a, one end of the pull rope 4 is connected with insulation handle 5, the other end through after axial passage 1a and through hole 22a with move
The handle of cutting of blade 21 is connected;The back-moving spring 3 is through on pull rope 4;The insulation handle 5 is connected to absolutely by rotating shaft II 6
Edge bar, the insulation handle 5 drives I 23 turns around the shaft of cutting blade 21 when around the shaft II 6 rotate on insulating bar by pull rope 4
It is dynamic;The clipper of the structure has high structural strength, and cutting performance is strong;Compression spring 3 can provide return action power, make cutting blade with
Ledger-plate keeps released state;Rotating shaft I, rotating shaft II can be pin shaft structure.
In the present embodiment, the insulating bar includes mobile jib 11 and pole 12, and the mobile jib 11 is set on pole 12 and can
Along the axially-movable of pole 12, the mobile jib 11 is provided with location hole (not shown), and keeper 7 is through location hole and can lead to
Cross and pole 12 is formed by extruding and mobile jib 11 is relatively fixed with pole 12;The insulation handle 5 is located on mobile jib 11;The master
The bottom of bar 11 is provided with angle pulley 8, and the pull rope 4 is passed and by being wrapped in one after angle pulley 8 from axial passage 1a
On reel 9, the reel 9 is located on pole 12;Pull rope 4 between angle pulley 8 and reel 9 is through insulation handle
5 folding force part 51;The insulating bar of the structure has telescopic structure, adapts to the beta pruning demand of differing heights, meets
It is actually needed;Location hole is preferably Screw hole structure, and now keeper 7 can be bolt, and bolt spiral shell is gradually extruded during entering and propped up
Bar 12, makes pole 12 be relatively fixed with mobile jib 11;Reel 9 is used to unclasp pull rope 4, and the length for making pull rope 4 adapts to insulation
The length of bar;Pull rope 4 is fixedly connected with insulation handle 5 by the folding force part 51 of closure, folding force part 51
Open rear haulage rope 4 can move freely.
In the present embodiment, the insulating bar is made using glass fiber material, and the glass fiber material is in parts by weight
Including following components:27 parts of quartz sand, 12 parts of lime stone, 7 parts of dolomite, 2 parts of boric acid, 6 parts of saltcake, 4 parts of fluorite, pyrophyllite 2
Part, 8 parts of aluminum oxide, 8 parts of silica.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then is passed through
Thinner 3~60um fibers are made in heating remelting, then fiber is made into ultra high strength fiber by way of reverse-winding with roller
Rod or cylinder.The material has high intensity, and Jing is tested, and single fiber fines tensile strength is up to 2660Mpa, and elastic modelling quantity is reachable
83350Mpa, several times more taller than high-strength glass fibre;Insulating bar made by simultaneously has high-insulativity, Jing tests, insulation etc.
The each rice of level can reach 25kV;Additionally, the insulating bar of the structure can bear big moment of torsion and high intensity, toughness, it is difficult to receive
Compression deformation, acidproof, alkaline-resisting, freedom from cracking effect is significant.
This apparatus lifts clipper height by insulating bar, and insulate shear action of the handle by the controllable clipper of pull rope,
Enable staff to stand in the case where not having a power failure on ground to be pruned in the face of the trees for affecting transmission line of electricity, eliminate trees
Potential risk to transmission line of electricity, it is ensured that the stability of power supply;Insulating bar is using nonmetallic with specific component, particular arrangement
Glass fiber material make, the weight of instrument can be mitigated, so as to reduce the labour intensity of workman, improve the steady of manipulation
Property, electric shock accidents can be effectively prevented, improve the security of operation.
Embodiment two
The pruning manipulator of the present embodiment is identical with the pruning manipulator part structure in embodiment one, differs only in
The component of glass fiber material;In the present embodiment, the glass fiber material includes in parts by weight following components:Quartz sand 31
Part, 10 parts of lime stone, 5 parts of dolomite, 1 part of boric acid, 4 parts of saltcake, 2 parts of fluorite, 1 part of pyrophyllite, 9 parts of aluminum oxide, silica
10 parts.By the material of above component by molten sintering into 20mm rod or spherical, then by heat remelting make it is thinner by 3~
60um fibers, then fiber is made into ultra high strength fiber rod or cylinder with roller by way of reverse-winding.The material has high-strength
Degree, Jing tests, up to 2840Mpa, elastic modelling quantity compares high-strength glass fibre to single fiber fines tensile strength up to 86000Mpa
Taller several times;Insulating bar made by simultaneously has high-insulativity, and Jing tests, each rice of the class of insulation can reach 27kV;Additionally,
The insulating bar of the structure can bear big moment of torsion and high intensity, toughness, be difficult contraction distortion, acidproof, alkaline-resisting, freedom from cracking effect
Fruit is significantly.
Embodiment three
The pruning manipulator of the present embodiment is identical with the pruning manipulator part structure in embodiment one, differs only in
The component of glass fiber material;In the present embodiment, the glass fiber material includes in parts by weight following components:Quartz sand
35.5 parts, 13.5 parts of lime stone, 9.5 parts of dolomite, 3.5 parts of boric acid, 7 parts of saltcake, 5.5 parts of fluorite, 3 parts of pyrophyllite, aluminum oxide
12 parts, 2 parts of silica 1.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then by heating remelting
Thinner 3~60um fibers are made, then fiber is made into ultra high strength fiber rod or cylinder with roller by way of reverse-winding.Should
Material has high intensity, Jing tests, single fiber fines tensile strength up to 2985Mpa, elastic modelling quantity up to 88500Mpa, than
High-strength glass fibre is taller several times;Insulating bar made by simultaneously has high-insulativity, and Jing tests, each rice of the class of insulation is reachable
To 30kV;Additionally, the insulating bar of the structure can bear big moment of torsion and high intensity, toughness, contraction distortion is difficult, acidproof,
Alkaline-resisting, freedom from cracking effect is significant.
Example IV
The pruning manipulator of the present embodiment is identical with the pruning manipulator part structure in embodiment one, differs only in
The component of glass fiber material;In the present embodiment, the glass fiber material includes in parts by weight following components:Quartz sand 40
Part, 15 parts of lime stone, 12 parts of dolomite, 5 parts of boric acid, 8 parts of saltcake, 7 parts of fluorite, 4 parts of pyrophyllite, 13 parts of aluminum oxide, titanium dioxide
14 parts of silicon.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then thinner 3 are made by heating remelting
~60um fibers, then fiber is made into ultra high strength fiber rod or cylinder with roller by way of reverse-winding.The material has height
Intensity, Jing tests, single fiber fines tensile strength is up to 2835Mpa, and elastic modelling quantity is more fine than high-strength glass up to 86600Mpa
Tie up taller several times;Insulating bar made by simultaneously has high-insulativity, and Jing tests, each rice of the class of insulation can reach 28kV;This
Outward, the insulating bar of the structure can bear big moment of torsion and high intensity, toughness, be difficult contraction distortion, acidproof, alkaline-resisting, anti-tortoise
Split effect is significant.
Embodiment five
The pruning manipulator of the present embodiment is identical with the pruning manipulator part structure in embodiment one, differs only in
The component of glass fiber material;In the present embodiment, the glass fiber material includes in parts by weight following components:Quartz sand 44
Part, 18 parts of lime stone, 15 parts of dolomite, 7 parts of boric acid, 10 parts of saltcake, 8 parts of fluorite, 6 parts of pyrophyllite, 16 parts of aluminum oxide, titanium dioxide
16 parts of silicon.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then thinner 3 are made by heating remelting
~60um fibers, then fiber is made into ultra high strength fiber rod or cylinder with roller by way of reverse-winding.The material has height
Intensity, Jing tests, single fiber fines tensile strength is up to 2760Mpa, and elastic modelling quantity is more fine than high-strength glass up to 85700Mpa
Tie up taller several times;Insulating bar made by simultaneously has high-insulativity, and Jing tests, each rice of the class of insulation can reach 27kV;This
Outward, the insulating bar of the structure can bear big moment of torsion and high intensity, toughness, be difficult contraction distortion, acidproof, alkaline-resisting, anti-tortoise
Split effect is significant.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (3)
- It is 1. a kind of to prune manipulator, it is characterised in that:Including insulating bar, the clipper being located on insulating bar, pull rope and slippage state Hand;Ledger-plate and rotating shaft I that the clipper is hinged including cutting blade and cutting blade;The cutting edge of the cutting blade and ledger-plate is in Arc-shaped bend, and the blade end length of cutting blade is more than the blade end length of ledger-plate;The cutting blade is cut with ledger-plate Provided with the back-moving spring of reset response power between handle;Axial passage is provided with the insulating bar, the handle of cutting of the ledger-plate is fixed on the top of insulating bar and is provided with and axially leads to The through hole of road connection, one end of the pull rope and slippage state palmistry connect, the other end through after axial passage and through hole with moving knife The handle of cutting of piece is connected;The back-moving spring is through on pull rope;The insulation handle is connected to insulating bar by rotating shaft II, and the insulation handle is logical when around the shaft II rotates on insulating bar Crossing pull rope drives cutting blade I to rotate around the shaft;The insulating bar includes mobile jib and pole, and the mobile jib is set in pole above and can be along the axially-movable of pole, the master Bar is provided with location hole, and keeper is through location hole and by forming extruding to pole mobile jib can be made to be relatively fixed with pole; The insulation handle is located on mobile jib;The bottom of the mobile jib is provided with angle pulley, and the pull rope is passed simultaneously from axial passage It is wrapped in after angle pulley on a reel, the reel is located on pole;Leading between angle pulley and reel Folding force part of the messenger through insulation handle;The insulating bar is made using glass fiber material, and the glass fiber material includes in parts by weight following components:Stone Sand 27-44 parts, lime stone 10-18 parts, dolomite 5-15 parts, boric acid 1-7 parts, saltcake 4-10 parts, fluorite 2-8 parts, pyrophyllite 1-6 parts, aluminum oxide 8-16 parts, silica 8-16 parts.
- 2. pruning manipulator according to claim 1, it is characterised in that:The glass fiber material includes in parts by weight Following components:Quartz sand 31-40 parts, lime stone 12-15 parts, dolomite 7-12 parts, boric acid 2-5 parts, saltcake 6-8 parts, fluorite 4-7 Part, pyrophyllite 2-4 parts, aluminum oxide 11-13 parts, silica 1 0-14 parts.
- 3. pruning manipulator according to claim 2, it is characterised in that:The glass fiber material includes in parts by weight Following components:35.5 parts of quartz sand, 13.5 parts of lime stone, 9.5 parts of dolomite, 3.5 parts of boric acid, 7 parts of saltcake, 5.5 parts of fluorite, leaf 3 parts of alabaster, 12 parts of aluminum oxide, 2 parts of silica 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611092902.8A CN106613395A (en) | 2016-12-01 | 2016-12-01 | Trimming mechanical arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611092902.8A CN106613395A (en) | 2016-12-01 | 2016-12-01 | Trimming mechanical arm |
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Publication Number | Publication Date |
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CN106613395A true CN106613395A (en) | 2017-05-10 |
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ID=58814133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611092902.8A Pending CN106613395A (en) | 2016-12-01 | 2016-12-01 | Trimming mechanical arm |
Country Status (1)
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CN (1) | CN106613395A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107231953A (en) * | 2017-06-28 | 2017-10-10 | 大连大学 | High-altitude pneumatic pruning shears based on Bluetooth technology |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104255194A (en) * | 2014-09-04 | 2015-01-07 | 康明哲 | Telescopic high-branch fruit picking device |
CN104756772A (en) * | 2015-05-05 | 2015-07-08 | 国家电网公司 | Telescopic insulating shears |
-
2016
- 2016-12-01 CN CN201611092902.8A patent/CN106613395A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104255194A (en) * | 2014-09-04 | 2015-01-07 | 康明哲 | Telescopic high-branch fruit picking device |
CN104756772A (en) * | 2015-05-05 | 2015-07-08 | 国家电网公司 | Telescopic insulating shears |
Non-Patent Citations (1)
Title |
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佚名: "知识卡片", 《化学工程师》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107231953A (en) * | 2017-06-28 | 2017-10-10 | 大连大学 | High-altitude pneumatic pruning shears based on Bluetooth technology |
CN107926327A (en) * | 2017-06-28 | 2018-04-20 | 大连大学 | High-altitude pneumatic pruning shears |
CN107926327B (en) * | 2017-06-28 | 2020-05-19 | 大连大学 | High-altitude pneumatic pruning shears |
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