CN108995058A - A kind of processing of spherical surface arc diamond saw blade and cutting method - Google Patents
A kind of processing of spherical surface arc diamond saw blade and cutting method Download PDFInfo
- Publication number
- CN108995058A CN108995058A CN201810933141.7A CN201810933141A CN108995058A CN 108995058 A CN108995058 A CN 108995058A CN 201810933141 A CN201810933141 A CN 201810933141A CN 108995058 A CN108995058 A CN 108995058A
- Authority
- CN
- China
- Prior art keywords
- matrix
- saw blade
- cutter head
- cutting
- spherical surface
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 65
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 41
- 239000010432 diamond Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 title claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims abstract description 77
- 238000003466 welding Methods 0.000 claims abstract description 49
- 238000003672 processing method Methods 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003698 laser cutting Methods 0.000 claims description 4
- 238000009827 uniform distribution Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000003252 repetitive effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- 238000007689 inspection Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000010355 oscillation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 13
- 230000006378 damage Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006846 excision repair Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Abstract
The present invention relates to a kind of processing of spherical surface arc diamond saw blade and cutting methods, applied to road traffic engineering field, the processing method and its application scheme of the cutting tool of specifically a kind of concrete, pitch etc. or its mixing material.A kind of spherical surface arc diamond saw blade processing method, the main cold stamping mode comprising matrix and structure, matrix and cutter head welding method and tooling, finished product are spherical surface arc diamond saw blades；A kind of spherical surface arc diamond saw blade cutting method, includes horizontal circumference, three vertical oscillation, vertical circumference cut direction when work, joint-cutting effect show as vertical direction be it is arc-shaped, horizontal direction is circle.It disclosure sets forth the processing and cutting method of spherical surface arc diamond saw blade, solves the problems, such as that poor durability is repaired on inspection shaft periphery road surface, obtains more reasonable force-bearing situation after making patching material, to improve the maintenance and repair quality to inspection shaft neighboring area.
Description
Technical field
The present invention relates to a kind of processing of spherical surface arc diamond saw blade and cutting methods, are applied to road traffic engineering and lead
The processing method and its application scheme of the cutting tool of domain, specifically a kind of concrete, pitch etc. or its mixing material.
Background technique
In urban operating mechanism construction, one the problems such as road cellar well (inspection shaft, catch-basin) surrounding roadbed subsidence, crack and breakage
It is directly chronic disease existing for road, and a common fault existing for municipal administration for a long time, not only seriously affects traffic driving safety,
Also city environmental quality is greatly influenced.But its repairing is faced with poor durability, the short problem of maintenance period.
Pavement patching mode around inspection shaft are as follows: damaged road surface cutting is abolished, patching material is loaded.Existing cutting mode is
With sired results tool is drawn using well center as the center of circle, inspection shaft side is generated into depression or crack range and is crossed with chalk.It is required that minimum range well
Lid side is 30cm-50cm, crosses over many times cutting with grooving machine, finally abolishes inspection shaft peripheral path structure with pneumatic pick, dismantled
It is easy to generate impact to walling crib in journey, destruction is generated to periphery pavement structure.And cutting cell wall is in vertical structure, is repaired after repairing
Material is only to provide vertical frictional force.But vehicle travel process mainly carries out horizontal direction impact to it, through after a period of time
Afterwards, vertical structure ruptures.Therefore this cutting mode faces road surface poor durability after repairing, and gap periods are short asks for repairing
Topic.
Summary of the invention
To solve the above problems, the object of the present invention is to provide the processing methods and its application of a kind of arc diamond saw blade
The surface in the arc-shaped around 360 ° of rotary cuttings of well lid may be implemented in scheme, adapted circumference cutter, is used cooperatively elevator
Carry out cutting region removing, it is no longer necessary to break-in tool is used, obtains more reasonable force-bearing situation after filling and repairing material, thus
Improve the maintenance and repair quality to inspection shaft neighboring area.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of spherical surface arc diamond saw blade processing method was mainly welded by matrix, cutter head production and matrix and cutter head
Cheng Zucheng, procedure of processing include:
A, matrix makes, and the spherical arcuate structure of base structure, size is designed according to use demand, among matrix spherical surface
Position is planar structure, is used for and panel cutter equipped；The center of the planar structure is pilot hole, is used for and panel cutter equipped；
It is auxiliary pilot hole beside the pilot hole, its size, position is arranged according to cutting power, assembly factor or are not provided with；It is described
Matrix spherical edges are gate structure, are uniformly distributed on matrix spherical surface curved edge circumference, size, quantity shape are according to need
Ask change；Matrix manufacturing process is round steel disc punching press with holes, then punching press internal stress is removed with heat treatment process, after heat treatment
Machined carry out Dimension correction forms gate structure through circumferential laser cutting after matrix machining.
B, cutter head make, cutter head be the cutter head containing diamond components, cutter head thickness is bigger than matrix thickness, size according to
Requirement design；Cutter head is arcuate structure, and cutter head inner end radius matches with matrix outer end radius, guarantees to be soldered properly；Institute
It states cutter head outer end face and is provided with turbine structure, be distributed in cutter head outer end face curved edge circumference uniform distribution, the purpose is to reduce friction,
Increase cutting speed, shape, quantity, distribution mode design according to requirements.
C, matrix and cutter head weld, and cutter head and matrix are arc surface contact weld, are uniformly distributed in circumferential, cutter head thickness ratio
Matrix thickness is big, and the cutter head thickness is greater than matrix thickness 0.001-2mm.There are sideshake, sideshake inside in cutter head and matrix two sides
Slightly larger than outside；Laser head is nearby welded by predetermined angular, power, position alignment cutter head and matrix junction, and repetitive operation is straight
It is finished to front welding, carries out reverse side welding in a similar fashion, until reverse side welding finishes.
D, welding rear blade puts the first edge on a knife or a pair of scissors, and welding rear blade top sword and side edge need to put the first edge on a knife or a pair of scissors, to guarantee cutting performance.
Technical solution of the present invention further improvement lies in that: the circle in spherical surface arc diamond saw blade substrate production
Steel disc punching press with holes uses stamping die, and stamping die includes mold upper punch and low punch, and the mold upper punch is cylinder
Structure, inside have with the matched type chamber of target stamping parts, central area is planar structure, and center has and mold low punch guide rod
Matched guide rod hole, the mold low punch have the shape to match with upper punch, and there is guide rod at center.
Technical solution of the present invention further improvement lies in that: the welding of the spherical surface arc diamond saw blade substrate and cutter head is adopted
With welding tooling, welding tooling is fabricated structure, including magnet and frock module, and the magnet is with certain diameter and thickness
The column structure of degree, is embedded into frock module, does not occur to slide relatively in working condition, and magnet magnetic force meets certain absorption
It is required that；The frock module has certain rigidity and shape, is integrally square, and the contact surface of tooling and welding matrix is arc
Face, radian match with welding matrix radian, and the side of frock module is magnet round block placing groove, have certain depth, separately
Side is cutter head placing groove, has certain depth and width, and depth is identical as the sideshake requirement for height that matrix welds by cutter head,
Width is identical as cutter head height, and length is identical as cutter head length, and the outside of the cutter head placing groove is the platform with certain altitude
Rank plane, effect is to be auxiliarily fixed, position cutter head.
According to the spherical surface arc diamond saw blade of the processing, a kind of spherical surface arc diamond saw blade cutting method is to utilize
Circumference cutter carries out following cutting operation:
A, circumference cutter assembles arc saw blade, and positions fixation.
B, circumference cutter has level to rotate in a circumferential direction and the independent rotation acting of saw blade rotary shaft spinning two directions.Circumference
Cutting machine using well lid circle center as rotation center there is fixed structure to make it that horizontal, vertical shift not occur when rotated.
C, saw blade rotary shaft is on the basis of level, and upper inclined 45 °, lower inclined 5 °, i.e., with -5 °~50 ° for swing angle, vertical
Direction is swung, while pressing rated power axial-rotation；
D, saw blade starts to cut road surface after saw blade axis rotation, and saw blade axial rotary lower swing to predetermined stroke stops vertical
Pendulum, level, which rotates in a circumferential direction, to be started to carry out circumference cutting；
E, the road surface after cutting carries out cutting region removing by elevator.
Preferably, when saw blade rotary shaft is swung in the step c on the basis of level, with 0 °~45 ° for swing angle.
Preferably, when saw blade rotary shaft is swung in the step c on the basis of level, with 0 °~30 ° for swing angle.
Technical solution of the present invention further improvement lies in that: saw blade rotary shaft swing when on the basis of level,
By adopting the above-described technical solution, the technical effect that the present invention obtains are as follows:
A kind of spherical surface arc diamond saw blade processing method and its application scheme, adapted circumference cutter may be implemented to enclose
The arc-shaped surface being cut into is rotated around 360 ° of well lid, carries out cutting region removing with the use of elevator, it is no longer necessary to make
With break-in tool, obtain more reasonable force-bearing situation after filling and repairing material, thus improve maintenance to inspection shaft neighboring area and
Repairing quality.
Propose a kind of for inclined-plane/arcwall face laser welding cutter head method, this welding method is to irregular surface
The welding manner of welding object has reference value.
A kind of new-type cutting method for manhole cover support periphery road surface is proposed, this method cutting efficiency is high, is not required to
Other break-in tools are used, reduces in cutting process and impact and the generation destruction of periphery pavement structure is generated to walling crib.Simultaneously
Cutting surfaces are arc, and more reasonable force-bearing situation is presented after repairing, and patching material can have higher service life, apply vehicle
The pressure added destruction patching material small as far as possible, therefore pavement durability after repairing is extended, and then extend the repairing period.
Detailed description of the invention
Fig. 1 is finished product spherical surface arc diamond saw blade schematic diagram；
Fig. 2 is spherical surface arc diamond saw blade substrate；
Fig. 3 is spherical surface arc diamond saw blade
Fig. 4 is stamping die structural schematic diagram before punching course；
Fig. 5 is punching press result schematic diagram after punching course；
Fig. 6 is matrix and cutter head welding tooling structural schematic diagram；
Fig. 7 is that schematic diagram is welded in matrix and cutter head front；
Fig. 8 is that matrix and cutter head reverse side weld schematic diagram；
Fig. 9 is spherical surface arc diamond saw blade cutting scheme schematic diagram；
Figure 10 is the cutting of spherical surface arc diamond saw blade and conventional planar saw blade cutting effect contrast schematic diagram.
Wherein, 1, matrix, 2, cutter head, 3, finished product spherical surface arc diamond saw blade, 4, stamping die, 6, circumference cutter,
7, damaged road surface cutting cube, 12, cutter head welding structure, 13, matrix gate structure, 14, base plane structure, 141, auxiliary assembly
Hole, 142, rotor pilot hole, 15, matrix spherical surface arc；21, cutter head outer end face turbine structure, 22, cutter head welding surface arc；41,
Upper punch, 42, low punch, 51, magnet, 52, frock module, 521, magnet round block placing groove, 522, cutter head placing groove, 523, arc
Shape structure, 524, step plane, 61, circumference cutter trunnion axis, 71, cutting seam, 8, well lid.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the present invention:
The invention discloses a kind of processing of spherical surface arc diamond saw blade and cutting methods, are applied to road traffic engineering and lead
The processing method and its application scheme of the cutting tool of domain, specifically a kind of concrete, pitch etc. or its mixing material.Here is
Specific embodiment:
A kind of spherical surface arc diamond saw blade processing method of the present invention is mainly made by matrix production, cutter head
It is formed with the processes such as matrix and cutter head welding.As shown in Figure 1, finished product arc diamond saw blade 3 is by matrix 1 and cutter head 2 through too drastic
Photocoagulation mode is welded.
Step 1: matrix makes, manufacturing process mainly includes that round steel disc punching press with holes, heat treatment, machining, laser are cut
Cut four master operations.
For matrix 1, as shown in Fig. 2, the spherical arc 15 of its structure, size is designed according to use demand, can use punching
The modes such as pressure, machining are processed, and guarantee its performance with aftertreatment technologies such as heat treatments；Matrix 1 has base plane structure 14, uses
In with panel cutter equipped；There is rotor pilot hole 142 in further base plane structure 14, is used for and panel cutter equipped；Into one
There is auxiliary pilot hole 141 in the base plane structure 14 of step, its size, position can be set according to factors such as cutting power, assembly
Deng or be not provided with；It is provided with matrix gate structure 13 on matrix 1, is distributed in 1 circumference uniform distribution of matrix, size, quantity shape can
Change according to demand.
The main process of matrix is as follows:
Punching course: it is participated in by upper punch 41, low punch 42 and center round steel sheet matrix 1 with holes.Wherein 1 centre bore of matrix
It is put into the locating rod of low punch 42.Upper punch 41 is pushed with certain pressure, until matrix is bonded ram type chamber completely, punching press knot
It is taken out after beam.The stamped Later Zhou Dynasty, one of the Five Dynasties of matrix 1 is to for arcuate structure matrix, the preliminary structure of formation matrix spherical surface arc 15.
Stamping die is as shown in Figure 4,5: upper punch 41 be cylindrical structure, inside have with the matched type chamber of target stamping parts,
Central area is planar structure, and there is the guide rod hole with 42 matching guide bars of low punch in center；Low punch 42 has and upper punch phase
There is guide rod at the shape matched, center.
After being stamped and formed out the preliminary structure of spherical surface arc, further heat treatment process: matrix 1 needs thermally treated with removal
Punching press internal stress；Further machining process: matrix 1 is machined progress Dimension correction after being heat-treated；Further laser
Cutting process: matrix gate structure 13 is formed through circumferential laser cutting after the machining of matrix 1.
Step 2: cutter head makes, for cutter head 2, for the cutter head containing diamond components, cutter head thickness compares matrix thickness
Greatly, size can design according to requirements；Cutter head 2 is welding surface arcuate structure 22,2 inner end radius of cutter head and 1 outer end of matrix
Radius matches, and guarantees to be soldered properly；2 outer end face of cutter head is provided with turbine structure 21, in cutter head outer end face curved edge circumference
Uniformly distributed distribution increases cutting speed, shape, quantity, distribution mode etc. can be set according to requirements the purpose is to reduce friction
It is calculated as other forms.
Step 3: matrix and cutter head weld, matrix 1 and cutter head 2 use the welding side such as Laser Welding, oxycetylene brazing, ratio-frequency welding
Formula is welded as a whole, wherein cooperation tooling can achieve higher processing essence using Laser Welding with Laser Welding comprehensive performance highest
Degree, is preferential welding manner for spherical substrate and the laser welding of diamond, and welding result is circumferential uniform point as shown in Figure 1
Cloth.Welding tooling uses fabricated structure component, as shown in fig. 6, being specifically to be made of magnet 51,52 two parts of frock module.
Magnet 51 is the column structure with certain diameter and thickness, is embedded into frock module 52, and magnet 51 and frock module 52 exist
Do not occur to slide relatively when working condition, magnet magnetic force meets certain adsorption entails；Frock module 52 is with certain rigidity and outside
Shape is integrally square；Frock module has arcuate structure 523, from the point of view of side view angle, the contact surface of welding tooling and welding matrix
For arcwall face, radian matches with welding matrix radian；Magnet round block placing groove is provided on the side of frock module 52
521, there is certain depth；Frock module is additionally provided with cutter head placing groove 522 on 52 other side, there is certain depth and width,
Depth determines that width is determined by cutter head height by cutter head and matrix sideshake height, and length is determined by cutter head length；Cutter head is put
The outside for setting slot 522 is the step plane 524 with certain altitude, and effect is to be auxiliarily fixed, position cutter head.
Welding process description: as shown in fig. 7, being put into cutter head in cutter head placing groove 522, this tooling is adsorbed onto outside matrix
Side is adjusted to suitable position, and laser head is directed at cutter head and matrix junction by predetermined angular, power, position etc. and nearby welds, weight
Multiple operation is until front welding finishes；Reverse side welding is carried out in the method for all fours, until welding finishes completely, such as Fig. 8 institute
Show.
Welding result is as shown in Fig. 1,7,8, in circumferential uniform distribution features；Further cutter head 2 and matrix 1 are arc surfaces
Contact weld, cutter head thickness is bigger than matrix thickness, and there are sideshake in cutter head and matrix two sides, and sideshake is slightly larger than the spy in outside in inside
Sign, as shown in Figure 1；Further welding rear blade 2, which pushes up sword and side edge, to put the first edge on a knife or a pair of scissors, to guarantee cutting performance.
The cutting application scheme of above-mentioned spherical surface arc diamond saw blade, Fig. 9 show the cutting of spherical surface arc diamond saw blade
Scheme schematic diagram:
1, circumference cutter 6 assembles arc saw blade 3, and positions fixation；
2, circumference cutter has level to rotate in a circumferential direction and the independent rotation acting of saw blade rotary shaft spinning two directions.Circumference
Cutting machine using well lid circle center as rotation center there is fixed structure to make it that horizontal, vertical shift not occur when rotated；
3, saw blade rotary shaft at a certain angle, can be inclined 50 ° upper on the basis of level, lower inclined 5 °, i.e., -5 °~50 °, swings
When with 0 °~45 ° be preferred swing angle, most preferably at 0 °~30 °, vertical direction swing, while by rated power axially revolve
Turn；Rated power axial-rotation is pressed simultaneously；
4, saw blade starts to cut road surface after saw blade axis rotation, and saw blade axial rotary lower swing to predetermined stroke stops vertical
Pendulum, level, which rotates in a circumferential direction, to be started to carry out circumference cutting；
5, the damaged road surface cutting cube 7 after cutting carries out cutting region removing by elevator.
Spherical surface arc diamond saw blade 3 into after stablizing the cutting stage, as shown in Figures 9 and 10 (vertical profile), cut by cutting effect
Slot 71 is arc identical with 3 arcwall face of diamond saw blade, and from the point of view of depression angle, cutting seam 71 is circle.
It is that patching material there can be higher service life using the purpose that spherical surface arc diamond saw blade cutting scheme is repaired,
The pressure for applying vehicle destruction patching material small as far as possible.
In Figure 10, F1 is that vehicle applies pressure, and F2 is relative friction pressure, and F3 is mutual friction pressure.
Figure 10 is shown to be abolished area filling and repairs with conventional planar saw blade cutting effect comparison diagram, left side after showing cutting
Stress diagram after benefit material.The pressure that vehicle applies is vertical pressure, and repairing area only has vertical direction with road surface around
Relative friction forces, this friction is small, and in this case, repairing area material is weaker in conjunction with former region material, be easy by
Compressive strain is sunk；Diagram right side is the stress diagram after the cutting sheet excision repair of spherical surface arc, and vehicle applies patching material
Vertical pressure be broken down into vertical, horizontal both direction in arc cut surface so that outside its relative friction forces direction and arc
Circle is tangent, and under this stress condition, repairing area material is closer in conjunction with the region material of former road surface, reduces pressure of vehicle pair
The damage on road surface is repaired, therefore the service life is extended, and repairing quality is improved.
Claims (7)
1. a kind of spherical surface arc diamond saw blade processing method, characterized in that including matrix production, cutter head production and matrix and knife
Head welding process, procedure of processing are as follows:
A, matrix makes, the spherical arcuate structure of base structure, and matrix spherical surface middle part position is planar structure, is used for and cutting machine
Assembly；The center of the planar structure is pilot hole, is used for and panel cutter equipped；It is auxiliary pilot hole beside the pilot hole；
Described matrix spherical edges are gate structure, are uniformly distributed on matrix spherical surface curved edge circumference；Matrix manufacturing process is circle
Then shape steel disc punching press with holes removes punching press internal stress with heat treatment process, carry out Dimension correction, base through machining after heat treatment
Gate structure is formed through circumferential laser cutting after body machining；
B, cutter head makes, and cutter head is the cutter head containing diamond components, and cutter head thickness is greater than matrix thickness；Cutter head is arc knot
Structure, cutter head inner end radius match with matrix outer end radius, guarantee to be soldered properly；The cutter head outer end face is provided with turbine knot
Structure is distributed in cutter head outer end face curved edge circumference uniform distribution, the purpose is to reduce friction, increases cutting speed；
C, matrix and cutter head weld, and cutter head and matrix are arc surface contact weld, are uniformly distributed in circumferential, cutter head thickness is greater than base
Body thickness, welding rear blade and matrix cambered surface inside sideshake are greater than outside sideshake；Laser head presses predetermined angular, power, position pair
Quasi- cutter head and matrix junction are nearby welded, and repetitive operation is finished up to front welding, carry out reverse side welding in a similar fashion, directly
It is finished to reverse side welding；
D, welding rear blade puts the first edge on a knife or a pair of scissors, and welding rear blade top sword and side edge need to put the first edge on a knife or a pair of scissors, to guarantee cutting performance.
2. spherical surface arc diamond saw blade processing method according to claim 1, characterized in that the circle in matrix production
Steel disc punching press with holes uses stamping die, and stamping die includes mold upper punch and low punch, and the mold upper punch is cylinder
Structure, inside have with the matched type chamber of target stamping parts, central area is planar structure, and center has and mold low punch guide rod
Matched guide rod hole, the mold low punch have the shape to match with upper punch, and there is guide rod at center.
3. spherical surface arc diamond saw blade processing method according to claim 1, characterized in that matrix is adopted with cutter head welding
With welding tooling, welding tooling is fabricated structure, including frock module and magnet, and the side of the frock module is provided with magnetic
Iron placing groove, the other side are provided with welding cutter head placing groove, and the outside of the welding cutter head placing groove is step plane, to auxiliary
Fixed, positioning cutter head is helped, the contact surface of tooling and welding matrix is arcwall face, radian and welding matrix in the frock module
Radian matches, and the magnet is embedded into the magnet placing groove in frock module, and opposite slide does not occur in working condition.
4. spherical surface arc diamond saw blade processing method according to claim 1, characterized in that the cutter head thickness is greater than
Matrix thickness 0.001-2mm.
5. a kind of spherical surface arc diamond saw blade cutting method, characterized in that according to the spherical surface arc diamond saw of the processing
Piece, as follows using the cutting method of circumference cutter:
A, circumference cutter assembles arc saw blade, and positions fixation；
B, circumference cutter has level to rotate in a circumferential direction and the independent rotation acting of saw blade rotary shaft spinning two directions, circumference cutting
Machine using well lid circle center as rotation center there is fixed structure to make it that horizontal, vertical shift not occur when rotated；
C, saw blade rotary shaft is on the basis of level, and upper inclined 45 °, lower inclined 5 °, i.e., with -5 °~50 ° for swing angle, in vertical direction
It swings, while pressing rated power axial-rotation；
D, saw blade starts to cut road surface after saw blade axis rotation, and saw blade axial rotary lower swing to predetermined stroke stops vertical pendulum, water
Flat rotate in a circumferential direction starts to carry out circumference cutting；
E, the road surface after cutting carries out cutting region removing by elevator.
6. spherical surface arc diamond saw blade cutting method according to claim 4, characterized in that saw blade in the step c
When rotary shaft is swung on the basis of level, with 0 °~45 ° for swing angle.
7. spherical surface arc diamond saw blade cutting method according to claim 5, characterized in that saw blade in the step c
When rotary shaft is swung on the basis of level, with 0 °~30 ° for swing angle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171123X | 2018-03-01 | ||
| CN201810171123 | 2018-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108995058A true CN108995058A (en) | 2018-12-14 |
| CN108995058B CN108995058B (en) | 2024-03-08 |
Family
ID=64593036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810933141.7A Active CN108995058B (en) | 2018-03-01 | 2018-08-16 | Spherical arc-shaped diamond saw blade machining and cutting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108995058B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872233A (en) * | 2020-07-31 | 2020-11-03 | 西安西材三川智能制造有限公司 | Metal sealing diaphragm forming device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205840A1 (en) * | 1992-02-26 | 1993-09-02 | Kress Elektrik Gmbh & Co | Spindle lock for hammer drill with chisel function - is effected by bringing sliding gear cluster of spindle drive transmission into mesh with teeth of locking segment fixed to housing |
| JP2007160910A (en) * | 2005-12-15 | 2007-06-28 | Shigemasa Kametaki | Free cut saw |
| KR100952069B1 (en) * | 2009-08-25 | 2010-04-21 | 태평림건설 주식회사 | Apparatus for cutting road surface to repair a manhole |
| CN202607853U (en) * | 2012-04-20 | 2012-12-19 | 北京众策创晟掘进装备有限公司 | Manhole cover cutting machine |
| KR20150066851A (en) * | 2013-12-09 | 2015-06-17 | 미래피앤씨(주) | Manhole repair road pavement cutting device and method using the same manhole repair |
| CN107059927A (en) * | 2017-01-03 | 2017-08-18 | 合肥市华阳工程机械有限公司 | A kind of sphere inspection shaft repair machine |
| CN206916597U (en) * | 2017-04-14 | 2018-01-23 | 丁武轩 | A kind of environment-friendly type concrete highway pavement grooving machine |
| CN208132282U (en) * | 2018-03-01 | 2018-11-23 | 博深工具股份有限公司 | A kind of arc diamond saw blade welding positioning tool |
-
2018
- 2018-08-16 CN CN201810933141.7A patent/CN108995058B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205840A1 (en) * | 1992-02-26 | 1993-09-02 | Kress Elektrik Gmbh & Co | Spindle lock for hammer drill with chisel function - is effected by bringing sliding gear cluster of spindle drive transmission into mesh with teeth of locking segment fixed to housing |
| JP2007160910A (en) * | 2005-12-15 | 2007-06-28 | Shigemasa Kametaki | Free cut saw |
| KR100952069B1 (en) * | 2009-08-25 | 2010-04-21 | 태평림건설 주식회사 | Apparatus for cutting road surface to repair a manhole |
| CN202607853U (en) * | 2012-04-20 | 2012-12-19 | 北京众策创晟掘进装备有限公司 | Manhole cover cutting machine |
| KR20150066851A (en) * | 2013-12-09 | 2015-06-17 | 미래피앤씨(주) | Manhole repair road pavement cutting device and method using the same manhole repair |
| CN107059927A (en) * | 2017-01-03 | 2017-08-18 | 合肥市华阳工程机械有限公司 | A kind of sphere inspection shaft repair machine |
| CN206916597U (en) * | 2017-04-14 | 2018-01-23 | 丁武轩 | A kind of environment-friendly type concrete highway pavement grooving machine |
| CN208132282U (en) * | 2018-03-01 | 2018-11-23 | 博深工具股份有限公司 | A kind of arc diamond saw blade welding positioning tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872233A (en) * | 2020-07-31 | 2020-11-03 | 西安西材三川智能制造有限公司 | Metal sealing diaphragm forming device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108995058B (en) | 2024-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5575185A (en) | Method of making rotary cutting dies | |
| CN102189390B (en) | Method for producing scrape cutter blade | |
| CN105605025B (en) | A kind of middle cylinder body with oblique type groove structure and processing method thereof | |
| CN108995058A (en) | A kind of processing of spherical surface arc diamond saw blade and cutting method | |
| CN110666464A (en) | Friction stir welding process for thin-wall motor casing | |
| CN105671250B (en) | A kind of saw blade laser-impact tensioned device and method | |
| CN104520037A (en) | Beveling cutter having helical edged blades and discharge grooves | |
| CN202344179U (en) | Large position changing machine for welding crushing machine frame bodies | |
| CN107116298B (en) | Aluminum alloy hub friction stir welding blank making device and treatment process thereof | |
| CN1270868C (en) | Laser processing method for connecting rod splitting groove and its equipment | |
| CN105252226B (en) | Method for processing middle cylinder body of breaking hammer | |
| CN111496284B (en) | Automatic punching machine tool for disc type sheets | |
| RU2342445C1 (en) | Strengthening technique of shearing die | |
| CN105290823A (en) | High-precision turning tool for wind power wheel hub class machinery | |
| CN205673619U (en) | The efficient hogging machining dual-purpose indexable insert tip, throw away tip of forged shaft turnning and milling under a kind of fully loaded transportation condition | |
| CN106272111B (en) | A kind of clamping positioning method and device of blower fan tower barrel | |
| CN204686140U (en) | For the processing unit (plant) of processing belt groove workpiece on a kind of multigraph press | |
| CN209492331U (en) | A kind of integrated wheel | |
| CN102151891A (en) | Wheel thread coupled shearing machine | |
| CN207223051U (en) | A kind of built-up jig for wave edge type milling cutter | |
| CN207057643U (en) | Bolt hole carries on the back nest boring cutter for machining | |
| CN205520226U (en) | Mill rotor blade holder welding position device and construction machinery | |
| CN207086988U (en) | Height turns round handle driver | |
| CN207076977U (en) | A kind of blade row for being used to found anti-face work on car | |
| CN204934666U (en) | A kind of process equipment for quartering hammer cylinder body convex edge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 050035 No. 289 Changjiang Road, hi tech Development Zone, Hebei, Shijiazhuang Applicant after: Boshen Co.,Ltd. Address before: 050035 No. 289 Changjiang Road, hi tech Development Zone, Hebei, Shijiazhuang Applicant before: BOSUN TOOLS Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |