CN108934540A - A kind of hand-held tree trimming rounding machine cutter - Google Patents
A kind of hand-held tree trimming rounding machine cutter Download PDFInfo
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- CN108934540A CN108934540A CN201811048738.XA CN201811048738A CN108934540A CN 108934540 A CN108934540 A CN 108934540A CN 201811048738 A CN201811048738 A CN 201811048738A CN 108934540 A CN108934540 A CN 108934540A
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- aluminium
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- 238000009966 trimming Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000004826 seaming Methods 0.000 claims abstract description 11
- 239000000956 alloy Substances 0.000 claims description 43
- 229910045601 alloy Inorganic materials 0.000 claims description 40
- 235000010210 aluminium Nutrition 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 229910052706 scandium Inorganic materials 0.000 claims description 8
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical group [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 8
- 229910000906 Bronze Inorganic materials 0.000 claims description 7
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- -1 aluminium manganese Chemical compound 0.000 claims description 7
- 239000010974 bronze Substances 0.000 claims description 7
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- FGUJWQZQKHUJMW-UHFFFAOYSA-N [AlH3].[B] Chemical compound [AlH3].[B] FGUJWQZQKHUJMW-UHFFFAOYSA-N 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000011282 treatment Methods 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 3
- 238000007872 degassing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000003698 laser cutting Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 239000006104 solid solution Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 3
- 239000002994 raw material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 14
- 239000007921 spray Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Knives (AREA)
Abstract
The invention belongs to graden machine appliance technologies, disclose a kind of hand-held tree trimming rounding machine cutter, it includes bracket；Behind the bracket be equipped with transmission device, before be equipped with knife group；The knife group include successively up and down be distributed upper slide plate, in set plate and lower slide plate；The two sides of the upper slide plate and lower slide plate are respectively equipped with moving blade；The two sides that plate is set in described are respectively equipped with fixed blade；Transmission shaft is equipped with behind the upper slide plate and/or lower slide plate；The inside of the transmission device is equipped with the piston group with transmission axis connection；The end that plate is set in described is equipped with seaming chuck.Structure of the invention is reasonable, three groups of cutters are set altogether, two groups are movable, dislocation is carried out to cut, working efficiency is improved, and cutter material and technique are improved, the technical problem of the tree trimming rounding machine cutter of the effective solution prior art there are working efficiencies adjusting and anticorrosion effect difference low, inconvenient to use.
Description
Technical field
The invention belongs to graden machine appliance technologies, and in particular to a kind of hand-held tree trimming rounding machine cutter.
Background technique
Hand-held tree trimming machine mainly includes cutter formula and chain saw type, the former adopts mainly for ramuscule vegetation, cutter formula
Opposite direction is carried out with dynamic quiet two groups of blades to cut.
The trimmer of the prior art can generate very big gap when cutting, and need repeatedly to trim back and forth, working efficiency is not
It is high；Blade uses potassium steel, wear-resisting to face vegetation juice and insect body fluid etc. daily although firm in structure, it is easy to
Corroded, the method solved at present is mainly there are some use anticorrosion abrasive resistant paints to spray, complex process, and is easy
It falls off.The trimmer of the prior art uses ten there is also detachable maintaining inconvenience, risk height, easy the problems such as blocking
Divide inconvenience.
Summary of the invention
Present invention aim to address the tree trimming rounding machine cutter of the prior art there are working efficiencies tune low, inconvenient to use
The technical problem of section and anticorrosion effect difference, provides a kind of hand-held tree trimming rounding machine cutter, so as to solve the deficiencies in the prior art.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of hand-held tree trimming rounding machine cutter, it includes bracket；Behind the bracket be equipped with transmission device, before be equipped with knife
Group；The knife group include successively up and down be distributed upper slide plate, in set plate and lower slide plate；The two sides of the upper slide plate and lower slide plate point
It She You not moving blade；The two sides that plate is set in described are respectively equipped with fixed blade；Phase between the moving blade and fixed blade
Mutually cooperation is cut；Transmission shaft is equipped with behind the upper slide plate and/or lower slide plate；The inside of the transmission device is equipped with and transmission
The piston group of axis connection；The piston group drives transmission shaft to do front and back piston motion；The end that plate is set in described is equipped with seaming chuck.
Further, the moving blade and fixed blade are triangular in shape, a line and upper slide plate, lower slide plate or in set
Plate connection, all there is blade on two other side；The moving blade and fixed blade pass through built-in bolt and upper slide plate, downslide respectively
Piece and in set plate connection.
Further, the two sides of the moving blade and fixed blade are respectively equipped with anti-care-supporting；The both ends of the anti-care-supporting
It is connect respectively with seaming chuck and bracket；There is 2-10cm distance between the anti-care-supporting and moving blade or fixed blade.
Further, when being provided only with a transmission shaft behind the upper slide plate or lower slide plate, the upper slide plate and downslide
The both ends of piece are respectively equipped with arc rope race, and both ends are connected integral by the wirerope being located in rope race.
Further, set in described and be respectively equipped with slideway on the binding face of plate and upper slide plate and lower slide plate, upper slide plate and under
The location swap of sliding block corresponding with slideway or sliding block and slideway is respectively equipped on slide plate.
Further, cover board is respectively equipped with below the upper surface of described upper slide plate and lower slide plate；The upper slide plate and downslide
Corresponding sliding block and slideway are respectively equipped between piece and cover board；The both ends of the cover board are connect with seaming chuck and bracket respectively.
Further, the upper slide plate and lower slide plate and in set when being slided between plate, in anti-between upper slide plate and lower slide plate
To sliding.
As another inventive point of the invention, the present invention also improves moving blade and fixed blade material, is mentioned
High corrosion resistance, mechanical property are good.
The moving blade and fixed blade are all made of following technique and are prepared:
20 parts of fine aluminiums, 8 parts of aluminium silicon intermediate alloy AlSi20,5 parts of aluminium manganese intermediate alloy AlMn10,5 parts of aluminium boron are taken according to parts by weight
Intermediate alloy AlB3,3 parts of aluminum bronze intermediate alloy AlCu30,1 part of scandium bearing master alloy AiSc2；
Fine aluminium is put into smelting furnace, is warming up to 730 DEG C, aluminium silicon intermediate alloy AlSi20, aluminium manganese intermediate alloy is then added
AlMn10, aluminium boron intermediate alloy AlB3, aluminum bronze intermediate alloy AlCu30 and scandium bearing master alloy AiSc2 refine 30min, essence
It removes the gred after refining, aluminium alloy is come out of the stove；
Then aluminium alloy is cooled to 680 DEG C by filtering, degasification, be poured slowly into running channel until full of entire mold cavity, certainly
It is so cooling, vibratory decladding is then carried out, rough casting is obtained；
Rough casting is sent into solid solution furnace, 500 DEG C of solution treatment is carried out, is quenched at once after heat preservation, water cooling；
By casting be sent into aging furnace carry out ageing strengthening processing, 200 DEG C of the temperature of ageing strengthening, keep the temperature 30min after, nature of coming out of the stove
It is cooling；Finally carry out laser cutting and grinding to get.
Compared with prior art, the beneficial effect that the present invention obtains mainly includes but is not limited to the following aspects:
Structure of the invention is reasonable, is arranged three groups of cutters altogether, two groups be it is movable, carry out dislocation and cut, working efficiency is mentioned
Height, and being improved cutter material and technique, there are works for the tree trimming rounding machine cutter of the effective solution prior art
Make the technical problem of low efficiency, adjusting and anticorrosion effect difference inconvenient to use.Blade stiffness of the present invention is big, and wear resistance is high, resistance to
Corrosion, high impact toughness, crystal grain fine uniform, toughness are high.The present invention is made into centre when preparing alloy material, by elemental metals
Alloy, is able to solve scaling loss and high-melting-point alloy is not easy the problems such as fusing into.A certain amount of silicon is added in aluminium alloy, can be improved
Castability and specific strength can also be retained in alloy surface with etch surface layer aluminium by electrochemical treatments and are embedded in the nascent of matrix
SiliconParticle, anti-scuffing function and abrasion resistance are to be obviously improved；Manganese element can be improved the intensity of alloy, hardness, it is wear-resisting and
Corrosion resistance；Aluminium boron intermediate alloy can produce a large amount of high-melting-point particle after being added to aluminum solutions, solidified
When can be used as external nucleus and refine grain structure, play improve aluminium alloy finished product intensity and plasticity, increase aluminium
The corrosion resistance of alloy material, and loss can reduce, and play the role of save the cost；A certain amount of copper is added, so that room temperature
With mechanical behavior under high temperature height, casting technique is simple, and machinability is good, fine heat-resisting performance；It is added in aluminium alloy micro
Scandium, can promote crystal grain refinement, inhibit recrystallization process, on the structure of alloy and performance generate it is apparent influence, make its intensity,
Hardness, corrosion resistance etc. are greatly improved.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic side view of the present invention；
Fig. 3 is knife group decomposition texture schematic diagram of the present invention.
1, seaming chuck 2 in figure, moving blade 3, fixed blade 4, cover board 5, anti-care-supporting 6, transmission shaft 7, bracket 8,
Transmission device 9, sliding block 10, rope race 11, upper slide plate 12, in set plate 13, lower slide plate 14, slideway 15, piston group.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, in the description of the present invention,
Embodiment described below is a part of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
Embodiment 1
According to Fig. 1, Fig. 2 and Fig. 3, a kind of hand-held tree trimming rounding machine cutter, it includes bracket 7；It is equipped with behind the bracket 7
Transmission device 8, before be equipped with knife group；The knife group include successively up and down be distributed upper slide plate 11, in set plate 12 and lower slide plate 13；
The two sides of the upper slide plate and lower slide plate are respectively equipped with moving blade 2；The two sides that plate is set in described are respectively equipped with fixed blade 3；
It cooperates and cuts between the moving blade and fixed blade；Transmission shaft 6 is equipped with behind the upper slide plate and/or lower slide plate；
The inside of the transmission device 8 is equipped with the piston group 15 connecting with transmission shaft 6；The piston group drives transmission shaft to do front and back piston
Movement；The end that plate is set in described is equipped with seaming chuck 1.
The moving blade 2 and fixed blade 3 are triangular in shape, a line and upper slide plate, lower slide plate or in set plate and connect,
All there is blade on two other side；The moving blade 2 and fixed blade 3 respectively by built-in bolt and upper slide plate, lower slide plate and
In set plate connection.
The angle of 3 two blades of fixed blade composition is 60 ° -90 °；2 two blade compositions of the moving blade
Angle is 15 ° -30 °.
The fixed blade 3 sets plate 12 in and is close to arrangement, adjacent moving blade 2 upper slide plate 11 or lower slide plate 13 it
Between there are gap, 2 quantity of moving blade is identical as 3 quantity of fixed blade or difference is no more than two.
The two sides of the moving blade 2 and fixed blade 3 are respectively equipped with anti-care-supporting 5；The both ends of the anti-care-supporting 5 respectively with
Seaming chuck 1 and bracket 7 connect；There is 2-10cm distance between the anti-care-supporting 5 and moving blade or fixed blade.
When being provided only with a transmission shaft 6 behind the upper slide plate 11 or lower slide plate 13, the upper slide plate and lower slide plate
Both ends are respectively equipped with arc rope race 10, and both ends are connected integral by the wirerope being located in rope race.
It is set in described and is respectively equipped with slideway 14, upper slide plate and downslide on the binding face of plate 12 and upper slide plate 11 and lower slide plate 13
On piece is respectively equipped with the location swap of sliding block 9 corresponding with slideway 14 or sliding block 9 and slideway 14.
Cover board 4 is respectively equipped with below the upper surface of described upper slide plate 11 and lower slide plate 13；The upper slide plate and lower slide plate with
Corresponding sliding block 9 and slideway 14 are respectively equipped between cover board；The both ends of the cover board are connect with seaming chuck 1 and bracket 7 respectively.
The upper slide plate 11 and lower slide plate 13 and in set when being slided between plate 12, in reversed sliding between upper slide plate and lower slide plate
It is dynamic.
The moving distance of 2 one strokes of moving blade is that fixed blade 3 sets the length that plate 12 connect side in.
After opening transmission device 8, before piston group 15 drives transmission shaft 6, transmission shaft 6 that upper slide plate 11 and lower slide plate 13 is driven to do
Piston motion afterwards, the moving blade 2 on upper slide plate 11 and lower slide plate 13 are set the composition of fixed blade 3 on plate 12 in and are cut；On
Moving blade 2 on slide plate 11 and lower slide plate 13, which misplaces, to be cut, so very little probability blocks, and is cut efficiency and is mentioned
It is high.
Structure of the invention is reasonable, is arranged three groups of cutters altogether, two groups be it is movable, carry out dislocation and cut, working efficiency obtains
It is improved to raising, and to cutter material and technique, the tree trimming rounding machine cutter of the effective solution prior art is deposited
In the technical problem of working efficiency low, inconvenient to use adjusting and anticorrosion effect difference.
Embodiment 2
As another inventive point of the invention, the present invention also improves moving blade and fixed blade material, is improved
Corrosion resistance, mechanical property are good.
The moving blade and fixed blade are all made of following technique and are prepared:
20 parts of fine aluminiums, 8 parts of aluminium silicon intermediate alloy AlSi20,5 parts of aluminium manganese intermediate alloy AlMn10,5 parts of aluminium boron are taken according to parts by weight
Intermediate alloy AlB3,3 parts of aluminum bronze intermediate alloy AlCu30,1 part of scandium bearing master alloy AiSc2；
Fine aluminium is put into smelting furnace, is warming up to 730 DEG C, aluminium silicon intermediate alloy AlSi20, aluminium manganese intermediate alloy is then added
AlMn10, aluminium boron intermediate alloy AlB3, aluminum bronze intermediate alloy AlCu30 and scandium bearing master alloy AiSc2 refine 30min, essence
It removes the gred after refining, aluminium alloy is come out of the stove；
Then aluminium alloy is cooled to 680 DEG C by filtering, degasification, be poured slowly into running channel until full of entire mold cavity, certainly
It is so cooling, vibratory decladding is then carried out, rough casting is obtained；
Rough casting is sent into solid solution furnace, 500 DEG C of solution treatment is carried out, is quenched at once after heat preservation, water cooling；
By casting be sent into aging furnace carry out ageing strengthening processing, 200 DEG C of the temperature of ageing strengthening, keep the temperature 30min after, nature of coming out of the stove
It is cooling, finally carry out laser cutting and grinding to get.Through detecting, product of the present invention mechanical strength is 553Mpa, and surrender is strong
Degree is 496Mpa, and hardness HB is 167.
Embodiment 3
The corrosion resistance test of product prepared by the embodiment of the present invention 2:
It is experimental group with embodiment 2, control group is set, wherein
Control group 1: stainless steel material；
Control group 2: manganese steel material；
Control group 3: titanium alloy material；
The product of experimental group, control group 1-3 are carried out to the evaluation of the salt spray test test of different time.Specifically it is shown in Table 1:
Table 1
| Group | Salt spray test test period (240h) | Salt spray test test period (480h) | Salt spray test test period (960h) |
| Experimental group | Surface is good, corrosion-free | Surface is good, corrosion-free | Surface is good, corrosion-free |
| Control group 1 | There is a little corrosion stain in surface | Heavy corrosion | Heavy corrosion |
| Control group 2 | Surface is good, corrosion-free | There is a little corrosion stain in surface | Heavy corrosion |
| Control group 3 | Surface is good, corrosion-free | There is a little corrosion stain in surface | There is more corrosion stain in surface |
Obviously, embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Claims (9)
1. a kind of hand-held tree trimming rounding machine cutter, it includes bracket；Behind the bracket be equipped with transmission device, before be equipped with
Knife group；It is characterized in that, the knife group include successively up and down be distributed upper slide plate, in set plate and lower slide plate；The upper slide plate and
The two sides of lower slide plate are respectively equipped with moving blade；The two sides that plate is set in described are respectively equipped with fixed blade；The moving blade and
It cooperates and cuts between fixed blade；Transmission shaft is equipped with behind the upper slide plate and/or lower slide plate；The transmission device
The inside is equipped with the piston group with transmission axis connection；The piston group drives transmission shaft to do front and back piston motion；Plate is set in described
End is equipped with seaming chuck.
2. a kind of hand-held tree trimming rounding machine cutter according to claim 1, which is characterized in that the moving blade and solid
Ledger-plate is triangular in shape, a line and upper slide plate, lower slide plate or in set plate and connect, all there is blade on two other side；The shifting
Cutting blade and fixed blade pass through respectively built-in bolt and upper slide plate, lower slide plate and in set plate and connect.
3. a kind of hand-held tree trimming rounding machine cutter according to claim 1 or 2, which is characterized in that the moving blade
Anti- care-supporting is respectively equipped with the two sides of fixed blade；The both ends of the anti-care-supporting are connect with seaming chuck and bracket respectively；It is described anti-
There is 2-10cm distance between care-supporting and moving blade or fixed blade.
4. a kind of hand-held tree trimming rounding machine cutter according to claim 1, which is characterized in that the upper slide plate or downslide
When being provided only with a transmission shaft behind piece, the both ends of the upper slide plate and lower slide plate are respectively equipped with arc rope race, and both ends pass through
The wirerope connection being located in rope race is integral.
5. a kind of hand-held tree trimming rounding machine cutter according to claim 1, which is characterized in that set plate and upper cunning in described
Slideway is respectively equipped on the binding face of piece and lower slide plate, upper slide plate and downslide on piece are respectively equipped with sliding block corresponding with slideway, or
The location swap of person's sliding block and slideway.
6. a kind of hand-held tree trimming rounding machine cutter according to claim 1, which is characterized in that the upper surface of described upper slide plate
Cover board is respectively equipped with below lower slide plate；The upper slide plate and lower corresponding sliding block and cunning are respectively equipped between slide plate and cover board
Road；The both ends of the cover board are connect with seaming chuck and bracket respectively.
7. a kind of according to claim 1, hand-held tree trimming rounding machine cutter described in 5 or 6, which is characterized in that the upper slide plate
And lower slide plate and in set when being slided between plate, be in reverse slide between upper slide plate and lower slide plate.
8. a kind of hand-held tree trimming rounding machine cutter according to claim 1, which is characterized in that the moving blade and solid
Ledger-plate is prepared by the raw material of following parts by weight:
20 parts of fine aluminiums, 8 parts of aluminium silicon intermediate alloy AlSi20,5 parts of aluminium manganese intermediate alloy AlMn10,5 parts of aluminium boron intermediate alloy AlB3,
3 parts of aluminum bronze intermediate alloy AlCu30,1 part of scandium bearing master alloy AiSc2.
9. a kind of hand-held tree trimming rounding machine cutter according to claim 8, which is characterized in that the moving blade and solid
Ledger-plate is all made of following technique and is prepared:
1) 20 parts of fine aluminiums, 8 parts of aluminium silicon intermediate alloy AlSi20,5 parts of aluminium manganese intermediate alloy AlMn10,5 parts of aluminium are taken according to parts by weight
Boron intermediate alloy AlB3,3 parts of aluminum bronze intermediate alloy AlCu30,1 part of scandium bearing master alloy AiSc2；
2) fine aluminium is put into smelting furnace, is warming up to 730 DEG C, aluminium silicon intermediate alloy AlSi20 is then added, aluminium manganese centre is closed
Golden AlMn10, aluminium boron intermediate alloy AlB3, aluminum bronze intermediate alloy AlCu30 and scandium bearing master alloy AiSc2 refine 30min,
It removes the gred after refining, aluminium alloy is come out of the stove；
3) then aluminium alloy is cooled to 680 DEG C by filtering, degasification, is poured slowly into running channel up to being full of entire mold cavity,
Then natural cooling carries out vibratory decladding, obtains rough casting；
4) rough casting is sent into solid solution furnace, carries out solution treatment, then quenches, water cooling；
5) it is re-fed into aging furnace and carries out ageing strengthening processing, 200 DEG C of the temperature of ageing strengthening, after keeping the temperature 30min, nature of coming out of the stove is cold
But, finally carry out laser cutting and grinding to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048738.XA CN108934540B (en) | 2018-09-10 | 2018-09-10 | Hand-held type trees trimming machine cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048738.XA CN108934540B (en) | 2018-09-10 | 2018-09-10 | Hand-held type trees trimming machine cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108934540A true CN108934540A (en) | 2018-12-07 |
| CN108934540B CN108934540B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048738.XA Active CN108934540B (en) | 2018-09-10 | 2018-09-10 | Hand-held type trees trimming machine cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543203A (en) * | 2020-05-21 | 2020-08-18 | 谢爱珍 | Recycling device for landscaping |
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