CN1192957A - Diamond saw blade - Google Patents
Diamond saw blade Download PDFInfo
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- CN1192957A CN1192957A CN97108690A CN97108690A CN1192957A CN 1192957 A CN1192957 A CN 1192957A CN 97108690 A CN97108690 A CN 97108690A CN 97108690 A CN97108690 A CN 97108690A CN 1192957 A CN1192957 A CN 1192957A
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Abstract
The present invention relates to a diamond linear saw blade which is used on the equipment capable of making high-speed autorotation and reciprocating linear motion to cut stone material to produce slabstone, flagstone and parquet blocks. Said invented diamond band-shaped saw blade is used on the high-speed diamond band sawing machine to cut stone material to obtain stone slab, stone slate and flagstone, etc.. Said invention can be used to produce stone slab with large size.
Description
Patent of the present invention belongs to what diamond tool class.
This instrument extensively is suitable for what armored concrete, and pottery, brick wall, steel, marble, granite wait the cut-out of hard material, a kind of high speed of using of the exploitation process equipment of stone material, efficiently especially, diamond saw blade.
Along with the fast development of Chinese national economy, national living standard improves day by day, and people are sick for more to fine pursuit, thereby building decorating industry obtained significant progress, and the advantage of lithotome outstanding people's favor.China's rock material resource is very abundant, particularly Shaanxi Province domestic the rock material resource that decorative value is arranged, more remain development and utilization.
But the stone material of China is already started to walk evening, very backward from the exploitation of mining industry to the making of stone decoration goods, handicraft, external stone machining equipment costs an arm and a leg, analyze by examination, its structure is not advanced, efficient is not high yet, thereby stone product is on the high side, particularly the price of big sheet material, price is too high, and the national power of general country and civilian also connect and dare not accept.At China's present stage lithotome decorated articles, only limit the uses such as square, museum, station, hall, bank of the three-star above hotel of what, restaurant, public place, seldom a part of senior house uses, thereby the exploitation rock material resource has market greatly, and its prospect is immeasurable.
Change the backwards situation of the stone material industry of China, advanced person's stone machining equipment and instrument efficiently will be arranged.
The situation of domestic stone material industry roughly is such.
Produce the production equipment of the sheet material below 800 * 800, complete basically, and of certain scale, mainly be to have adopted the garden saw blade to open material.
Produce the sheet material more than 900 * 900, adopted rope saw and framework multiple blade saw to open plate, because the linear velocity of rope saw is low, and the linear velocity of framework multiple blade saw is lower, though it is low to open material production efficiency.
The sheet material of production more than 900 * 900 also relates to the exploitation and the transportation problem of ratchel, and processing of stone industry both domestic and external all adopts the processing of investor's raw materials mode of traditional factory's formula, and this sheet material that what is produced below 800 * 800 also adapts to, but to 2m
3Above ratchel is just incompatible.
Stone machining equipment both domestic and external is from great, the big cutter in gantry of domestic maximum for example, and its garden saw blade diameter is 2235, depth of cut is 900, conducts oneself with dignity 14 tons.6 tons of rope saw SWSJ-1500 equipment self-weights and since open board device can only adopt factory's formula processing of investor's raw materials from great, with 2m
3Above big rough ashlar transports to factory and go also to need large-tonnage crane and haulage vehicle, thereby the investment of Development and Production queens is big.
I break traditions by designed equipment, will open board device and move on stone pit, the mine, and the on-the-spot band of even opening is adopted, and breaks the whole up into parts hair plates stone is transported to processing factory, the secondary deep processing.Its reason is my designed board device of opening, and structure advanced person has mainly adopted my patented product, and half garden rolling bearing, application number are [97108629.X] and patent application of the present invention, diamond saw blade.
The diamond wire saw blade that the present invention invents in order to solve out the big sheet material more than 900 * 900 exactly.Its characteristics, high speed rotation, and doing reciprocating linear motion, the linear velocity of sawtooth manys times than the linear velocity of rope saw both domestic and external is high.The linear velocity of sawtooth is high more, and the diamond number of times that participates in grinding is just many more, and its grinding efficiency is just high more.Thereby domestic and international existing rope cutter and framework multiple-blade saw machine compare like not going up.Patent of the present invention is in I on April 16th, 97, and application number [97239522.9] name is called: caking diamond beads tooth steel wire rope saw blade.And application number [97239544.X]; [97239545.8]; [97239547.4]; [97239548.0]; [97239546.6]; On [97239548.2] seven utility model patent bases, require priority to put in order again, change that patent of invention declares into.
Patent name of the present invention is a diamond saw blade.
This invention is that a design is made up of 2 above patent applications.Its basic structure is made up of saw blade body and sawtooth.
The saw blade status is three parts, and two is a shank, and for being held part, the middle part is that working portion is being arranged diamond tooth at working portion.The saw blade body has four kinds: steel wire, steel wire rope, steel band, steel pipe sawtooth have four kinds: the boart boart pearl tooth of metallic bond, be called for short the diamond beads tooth; The boart boart sintering cover tooth of metallic bond is called for short diamond knot cover tooth; The boart boart cover tooth of metallic bond is called for short diamond cover tooth; Electroplated diamond sand tooth is called for short the diamond electroplating tooth.
Press sawtooth with sawing body connection form branch: thread connection, welding, burn-back.Electroplate, four kinds are divided by use equipment and purposes
Be used in 2m
3Above stone, on the multi-thread saw of employed framework, the metal anchoring agent diamond sintered bead tooth fret-saw frame that adopts many high speed rotations and do reciprocating linear motion, steel pipe saw blade, metal anchoring agent diamond pearl tooth steel wire rope saw blade.The single high-speed rotation that is used in heterotype profiled sheet, inlays, uses on the parquets, the vertical scroll saw machine of cutting, and reciprocating, diamond electroplating tooth fret-saw frame.
According to using the diamond saw blade water condition to divide: transport out of when the mining point under the situation in water source or water resource shortage place, select the saw blade of inner-cooled for use, promptly select the diamond saw blade of saw blade for use as steel pipe, to there be pressure, pure water to pass through steel tube inner hole, aperture in the middle of the tooth at through saw blade middle part and the tooth on the tube wall directly cools off diamond tooth.Owing to saw blade moves back and forth, the water at middle part flows out toward two, promptly the tooth in the saw kerf is all cooled off, and selecting steel pipe for use is that the suitable what of diamond saw blade of sawing body is opened 6m
2Above sheet material.Divide according to the equipment that uses diamond saw blade:
The multi-thread saw equipment of framework uses the high speed rotation, and reciprocating sintering tooth fret-saw frame is because the employed length of saw blade of the multi-thread saw of framework is the same, so can have specification made to order, the fret-saw frame of sintering tooth can be produced in batches.
Horizontal scroll saw machine uses high speed rotation and reciprocating sintering tooth fret-saw frame, and this saw can be installed on the stone pit, connects to open to be with to adopt, and also can have the diamond fret-saw frame of the sintering tooth of several specifications made to order, also can produce in batches.
Vertical scroll saw machine because this machine what parquets, is inlayed heterotype profiled sheet, requires joint-cutting little, so adopt high speed rotation, reciprocating diamond electroplating tooth fret-saw frame also.
Horizontal scroll saw machine equipment is divided into standard specification and off-gauge two classes, and above-mentioned horizontal scroll saw machine is processed with the stone material of demarcating dimensions specially.To the off-gauge horizontal scroll saw machine of what, be divided into again two kinds of saw bow and no saw bows are arranged, purposes is planned usefulness for the stone pit that develops a mine, and makes the preparation on technology basis for the horizontal scroll saw machine of use standard.This saw can horizontal sawing, also vertically sawing, tiltedly sawing, it can be cuted through gablet, gablet can also be cut into beans anyhow and pay piece, so thread saw blade is made temporarily, so select high speed rotation and reciprocating pearl tooth steel wire rope for use, or pearl tooth fret-saw frame.
The boart boart pearl tooth of metallic bond is divided into ginseng and plants: one, endoporus are the pearl teeth of screw thread.Its two, be the pearl tooth cover of weldering knot on steel wire.Its three, be the pearl tooth of sintering on steel wire.Its structure, principle are as follows:
The industrial boart boart majority that uses is many ribs, graininess as its existence form of diamond, electroplated diamond sand generally adopts 80#, and caking or pearl tooth adopt the 20-46# boart boart more, are good with mixed sand, be large, medium and smallly to have, diamond sand is no less than 20%.With diamond saw strap saw stone material, be sawing in form, be essentially grinding.Promptly contain the graininess boart boart with bond.For example, the pearl tooth of doing with the boart boart of metallic bond.Utilization exposes sharp diamond corner angle stone material is carried out scraping, squeeze, draw, press, grinding of trace, its bits are the principle of dust, make garden Zhou Zizhuan, and the diamond corner angle that expose on the pearl tooth that does reciprocating linear motion keep sharp state easily, material in the saw kerf is become dust, must carry out water cooling during sawing, wear and tear to prevent diamond, and dust is become mud.
Adamantine is 2.3 gram/cm than baryon
3, it is not all right adopting conventional welding manner, and diamond particles floats in molten metal automatically, and the diamond of individual particle adopts external-compression type, and metal temperature to be melted reduces, and diamond particles is contained to live.Then not all right to boart boart, can only take that powder metallurgy is heated, pressurization, sintering form.Prior art has two kinds of bonds, and a kind of is the copper base, and another kind is a base steel, because the intensity than copper base of base steel is big, so this diamond saw blade adopts pearl tooth, pearl tooth cover and the knot pearl tooth of the PM technique made of base steel.
Metal anchoring agent diamond pearl tooth---abbreviate the diamond beads tooth as, this pearl tooth is made up of two parts, by an endoporus is a steel bushing of internal thread, the outline of steel bushing is garden cylindricality, hexagon or triangle, is good during for triangle or hexagon, can increase the adhesive ability of boart boart, can also save boart boart, utilize the mould sintering on steel bushing, the diamond sand of the metal dust of base steel and many whats 20% gets final product.We can regard steel wire rope as and be multiple thread, the internal thread of pearl tooth is multiple-internal screw thread, drawing to attack with special-purpose broaching tool to form, is ampuliform behind this pearl tooth sintering, be screwed on the steel wire location, back with mouth cylindrical part with pliers folder distortion screens steel wire rope, reinstall the 2nd pearl tooth, two pearl teeth are at a distance of the length of several pearl teeth, behind the location, with pliers with the distortion of bottleneck portion folder, reinstall the 3rd, formed diamond beads tooth steel wire rope saw blade.Field fabrication diamond beads tooth steel wire rope saw blade.
Metal anchoring agent diamond pearl tooth cover, utilize mould, directly make pearl tooth cover, pearl tooth cover is enclosed within the location on-the-spot welding of low melting point welding rod on the steel wire, makes diamond beads tooth fret-saw frame, if steel wire is changed to steel pipe, be diamond beads tooth steel pipe saw blade, at the saw blade middle part, spile on the steel pipe, go out cooling water and use.During gas welding pearl tooth cover, temperature should not surpass 800 ℃, and the silver alloy welding rod is used in suggestion, in case the temperature height makes the diamond sex change, influences its hardness.
Diamond knot pearl tooth fret-saw frame, the promptly direct fret-saw frame that on steel wire, sinters the pearl tooth into.Its steel wire is pressed into ellipse garden shape at sintered bead tooth position and the steel wire at the electroplated diamond position, can increase the adhesive strength of boart boart like this, can also increase service life, promptly the saw blade in using is because wearing and tearing, when equating with steel wire diameter, this saw blade can also use, and has only after the boart boart complete wear on the minor axis of ellipse garden section is fallen, and this saw blade just can be scrapped.
Electroplated diamond sand fret-saw frame, be called for short diamond electroplating tooth fret-saw frame, its structure of steel wire is the same with diamond knot tooth fret-saw frame, only adopt plating mode, boart boart is included in the outside, ellipse garden of steel wire with nickel cobalt (alloy), its thickness is the full-size of boart boart granularity, generally adopts 80# granularity boart boart, electroplates two-layer or which floor.
When saw blade is steel band, with the boart boart of metallic bond caking, use low-melting metal, adopt high frequency or gas welding to be welded on the side end face of steel band, this saw blade uses to be done on the band sawing machine that high-speed straight-line moves on two isometrical belt wheels.With 8 positioning and guiding wheels, this saw has two isometrical belt wheels to be horizontal level, and two boulders are sawed in feeding from top to bottom simultaneously, form the two boards material, this saw efficient height.
Claims (9)
1, a kind ofly do the high speed rotation with what, and the diamond wire saw blade that does reciprocating linear motion.Basic structure: for two of saw blade body is a shank, for being held part, the centre is a working portion, is arranging diamond sawtooth at working portion.
The feature of its saw blade body has three kinds: steel wire, steel wire rope, steel pipe
The feature of its sawtooth has five kinds: tapped pearl tooth, pearl tooth cover, knot pearl
Tooth, caking tooth, diamond electroplating tooth
Its saw blade body connects form with sawtooth feature has four kinds: thread connection, weldering
Connect, sintering, plating.
This diamond wire saw blade is again a kind of a kind of method that materials such as stone material are cut.The feature of this method is: the high speed rotation, and do reciprocating linear motion.This saw blade is essentially Principle of Grinding and Cutting in form for sawing, and the corner angle that promptly utilize the boart boart that exposes tooth surface are scraped, squeeze, press, draw, grind, considered to be worth doing and be powder stone material, reach and cut purpose.The characteristics of this method are that the corner angle that expose the boart boart of tooth surface keep sharp state easily.Make in this way, the joint-cutting small size of processing stone material is big, efficient height, energy-conservation.
Use the special equipment of diamond wire saw blade, can be divided into four kinds of series, the multi-thread saw of diamond framework, the horizontal scroll saw machine of diamond, diamond do not have the horizontal scroll saw machine of saw bow, vertical scroll saw machine.
2, a kind ofly make the band-saw diamond bar of high-speed straight-line motion with what, its structure is on the side end face of ring steel belt, the boart boart caking tooth of arranging.The feature that sawtooth connects with bands for band is the metal with LMP, and the caking tooth is welded on the side end face of bands for band, and under the regular situation, welding temperature is no more than 800 ℃.
The feature of using the special equipment of this band-saw diamond bar is that the cutting plate that utilizes two two parallel band saws above the belt wheel to saw two blocks of stones of symmetry is simultaneously used.
When 3, being steel wire according to the feature of claims 1 described saw blade, it is characterized in that working portion and sawtooth point of attachment section configuration are ellipse garden shape, directly the pearl tooth of burn-back is called diamond knot pearl rack saw bar in the above.
When 4, saw blade body feature according to claim 1 was steel wire, the section configuration that it is characterized in that working portion and saw blade point of attachment was an ellipse garden shape, and electroplated diamond sand is called diamond electroplating tooth fret-saw frame in the above.
When 5, saw blade body feature according to claim 1 is steel pipe, it is characterized in that working portion and pearl tooth apply mechanically the silver-colored billon welding of 800 ℃ of low whats, on the tube wall between tooth and the tooth, be drilled with the aperture of draining, this saw blade is called diamond beads tooth cover steel pipe saw blade.
When 6, the feature of saw blade body according to claim 1 is steel wire rope, it is characterized in that working portion is equipped with tapped pearl tooth, with the bottleneck position of pearl tooth, be out of shape after putting in place with the pliers folder, block steel wire rope, the saw blade that installs successively is called diamond beads tooth steel wire rope saw blade.
7, sawtooth feature according to claim 1 is tapped pearl tooth, the shape of this pearl tooth is characterized in that being made up of two parts like bottle, endoporus is the steel bushing of internal thread, the outline of steel bushing is circle, hexagon, triangle, is good with hexagon and triangle, on steel bushing, stay a part to be bottleneck, other adopts the dust alloy of base steel to heat, pressurize with the boart boart of many whats 20%, utilizes mould to sinter hollow ampuliform pearl tooth into, and this pearl tooth is called diamond pearl tooth.
8, sawtooth according to claim 1 is characterized in that tapped pearl tooth.The feature of this pearl tooth is to be the steel bushing of internal thread by endoporus, the outline of steel bushing is circle, hexagon, triangle, is good with hexagon and triangle, stays a part to be bottleneck on steel bushing, other is included in boart boart on the steel bushing with plating mode, and this sawtooth is called diamond and electroplates the pearl tooth.
When 9, sawtooth feature according to claim 1 was pearl tooth cover, the feature of this pearl tooth cover was to utilize mould, with the same much boart boarts of whats 20% of the powder metallurgy of base steel, and the pressurization of heating, sintering forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97108690A CN1192957A (en) | 1997-04-16 | 1997-11-03 | Diamond saw blade |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97239522.9 | 1997-04-16 | ||
| CN97239522 | 1997-04-16 | ||
| CN97108690A CN1192957A (en) | 1997-04-16 | 1997-11-03 | Diamond saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1192957A true CN1192957A (en) | 1998-09-16 |
Family
ID=25744313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97108690A Pending CN1192957A (en) | 1997-04-16 | 1997-11-03 | Diamond saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1192957A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417478A (en) * | 2008-11-21 | 2009-04-29 | 青岛高校测控技术有限公司 | Cutting wire production method and cutting wire and tyre cutting device |
| CN1769024B (en) * | 2004-07-16 | 2010-05-12 | 二和金刚石工业株式会社 | Wire saw bead and wire saw composed of the same |
| CN101823240A (en) * | 2009-03-02 | 2010-09-08 | 住友电气工业株式会社 | The manufacture method of diamond fretsaw and diamond fretsaw |
| CN102152416A (en) * | 2011-01-27 | 2011-08-17 | 王楚雯 | Diamond fretsaw and manufacture method thereof |
| CN102922607A (en) * | 2012-11-07 | 2013-02-13 | 山东日能超硬材料有限公司 | Gang saw cutting head for cutting granites and manufacture method thereof |
-
1997
- 1997-11-03 CN CN97108690A patent/CN1192957A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769024B (en) * | 2004-07-16 | 2010-05-12 | 二和金刚石工业株式会社 | Wire saw bead and wire saw composed of the same |
| CN101417478A (en) * | 2008-11-21 | 2009-04-29 | 青岛高校测控技术有限公司 | Cutting wire production method and cutting wire and tyre cutting device |
| CN101823240A (en) * | 2009-03-02 | 2010-09-08 | 住友电气工业株式会社 | The manufacture method of diamond fretsaw and diamond fretsaw |
| CN102152416A (en) * | 2011-01-27 | 2011-08-17 | 王楚雯 | Diamond fretsaw and manufacture method thereof |
| CN102152416B (en) * | 2011-01-27 | 2014-05-28 | 盛利维尔（中国）新材料技术有限公司 | Diamond fretsaw and manufacture method thereof |
| CN102922607A (en) * | 2012-11-07 | 2013-02-13 | 山东日能超硬材料有限公司 | Gang saw cutting head for cutting granites and manufacture method thereof |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
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