CN1221368C - Band-saw diamond blade capable of cutting to superthin stone slab - Google Patents
Band-saw diamond blade capable of cutting to superthin stone slab Download PDFInfo
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- CN1221368C CN1221368C CN 02135697 CN02135697A CN1221368C CN 1221368 C CN1221368 C CN 1221368C CN 02135697 CN02135697 CN 02135697 CN 02135697 A CN02135697 A CN 02135697A CN 1221368 C CN1221368 C CN 1221368C
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- band
- steel band
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- diamond
- saw diamond
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Abstract
The present invention relates to equipment appurtenance for processing stones, particularly to equipment appurtenance for processing stones by sawing. A band-saw diamond blade capable of cutting to super thin stone slabs comprises a flaky steel band and a plurality of diamond bits arranged in different positions on the side end surface of the steel band, wherein the cutting width of the diamond bits is larger than the thickness of the steel band. The present invention is characterized in that a plurality of through holes are arranged on the steel band of the band-saw diamond blade. The present invention has the advantages of simple structure, easy operation and low cost. The present invention is suitable for a reciprocating type band-saw diamond blade, and is also suitable for a band-saw diamond blade continuously rotating with an annular steel band. Particularly the band-saw diamond blade with an annular steel band can cut the super thin stone slabs on a wood working band sawing machine by lightly refitting.
Description
Technical field
The present invention relates to a kind of equipment appurtenance, especially a kind of band-saw diamond sheet by sawing processing stone.
Background technology
Construction and decoration and furniture industry preference weight are relatively light, and thickness is at the thin stone slab below 10 millimeters.And the trend of more and more wishing reduced thickness arranged.The producer that produces stone slab is all known, cut out thin stone slab, and the grooving of cutting must be narrow and straight, particularly produces the stone slab of this class high rigidity of granite or marble, uses the band-saw diamond sheet comparatively economical, ideal.The band-saw diamond sheet: comprise a silver strip steel band and a plurality of diamond segment that is contained in respectively on side end face diverse location of steel band, the cutting width of these diamond segments is greater than the thickness of steel band.When producing the stone slab of big specification, high rigidity, the unavoidable generation of band-saw diamond sheet is crooked, thereby influences the glacing flatness of grooving, therefore is difficult to produce thickness at the ultra-thin stone plate below 8 millimeters.For addressing the above problem, Chinese utility model patent specification CN2269949Y discloses the patent No. and has been: ZL 96230271.6, a kind of technical scheme of " Diamond strip saw blade " by name.It proposes, and is positioned at diamond segment rear portion suitable position and is distributed with several perforation on the strip of sheet steel band, is provided with the column diamond segment that the side is respectively stretched out at two ends in this perforation.Slant when oblique to one of grooving at the diamond segment of steel band front end, the opposite side termination contact of the column diamond segment at its rear portion and the opposite side cell wall of cutting-up grooving, it is crooked that this additional resistance is corrected the diamond segment of steel band front end, thereby keep the glacing flatness of grooving.This technical scheme need be used additional column diamond segment, and makes column diamond segment two ends respectively stretch out steel band side and concordant with the diamond segment of front end, and is cumbersome on manufacturing process.Particularly annular band-saw diamond sheet is because steel band itself will be close to transferring power, the additional column diamond segment of inconvenience installation with the saw wheel of cutting machine.
Summary of the invention
The present invention aims to provide a kind of additional column diamond segment that do not use, and can cut out the band-saw diamond sheet of ultra-thin stone plate again.
The objective of the invention is to realize: the band-saw diamond sheet that can cut out ultra-thin stone plate by following scheme, it comprises a silver strip steel band and a plurality of diamond segment that is contained in respectively on side end face diverse location of steel band, the cutting width of these diamond segments is characterized in that greater than the thickness of steel band: done a plurality of through holes on the steel band of described saw blade.
Particularly: described steel band is a ring steel belt.
Described through hole is circular hole or elliptical aperture.
Described a plurality of through hole evenly distributes on steel band.
The present invention can cut out the band-saw diamond sheet of ultra-thin stone plate, breaks through traditional do intensity that through hole can destroy steel band make it the idea that can't use on the steel band of saw blade, has done a plurality of through holes on the steel band of saw blade.Facts have proved: when the diamond segment of steel band front end slants when oblique to one of grooving, gap between the opposite side cell wall of the steel band at its rear portion and grooving is widened, the smear metal that enters this gap increases, and smear metal has long-pending thick and the contact steel band moves the further crooked trend of diamond segment that makes to crooked lateral deviation; Because the existence of through hole, the part smear metal is extruded the opposite side that enters steel band by through hole, to keep the gap balance of steel band both sides, makes steel band be in the center of grooving, prevents that the diamond segment of steel band front end from continuing crooked; Because which diamond segment slant to tiltedly is at random, and through hole can be controlled the development of crooked phenomenon, so the swing of minimum amplitude only can take place in diamond segment, thus the glacing flatness of maintenance grooving.Steel band turnover grooving does not twist, and has only the effect of cutting force, so porose steel band has enough intensity.This simple for structure, the band-saw diamond sheet that is not only applicable to reciprocating type use is also applicable to the band-saw diamond sheet that ring steel belt is arranged of continuous turning function.Particularly there is the band-saw diamond sheet of ring steel belt on the wood working band sawing machine of repacking a little, to cut out ultra-thin stone plate, is fit to the national conditions that the existing a large amount of idle wood working band sawing machine needs of China effectively utilize.On the other hand, through hole itself can also be brought cooling liquid into and enter the grooving depths, improves the cooling effect to the diamond segment in the cutting, also is beneficial to the discharge of smear metal, can improve crudy and efficient.Through hole is circular hole or elliptical aperture, is convenient to processing.Low cost of manufacture.A plurality of through holes evenly distribute on steel band, the good uniformity of steel band, long service life.It is that 8 millimeters width are 40 centimetres granite or marble ultra-thin stone plate unusual difficulty that current processing of stone industry is produced thickness in batches, width greater than 40 centimetres or thickness less than not seeing that commodity selling is arranged on 8 millimeters granite or the marble ultra-thin stone plate market, and can produce thickness behind employing the present invention in batches is 3～8 millimeters, and width reaches large-scale ultra-thin granite or the marble stone slab more than 60 centimetres.This stone slab good decorating effect, the class height, the precious rock material resource of consumption is few.
Description of drawings
The present invention is further illustrated below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the present invention's band-saw diamond sheet that can cut out ultra-thin stone plate.
Fig. 2 is the structural representation of another embodiment of the present invention's band-saw diamond sheet that can cut out ultra-thin stone plate.
Fig. 3 is a schematic diagram of Fig. 1 embodiment user mode.
Fig. 4 is another schematic diagram of Fig. 1 embodiment user mode.
The specific embodiment
The structure of a preferred embodiment that the present invention can cut out the band-saw diamond sheet of ultra-thin stone plate sees also Fig. 1.It is to be used for the band-saw diamond sheet that ultra-thin stone plate is produced in cutting on the 48 inch wood working band sawing machines of repacking a little of continuous turning function.It has one 8.2 meters long, 100 mm wides, the ring segment strip steel band 1 of 1 millimeters thick, on 1 one side end face diverse locations of steel band, a plurality of diamond segments 2 are housed respectively, distance between the diamond segment 2 is equidistant, can select between 20～40 millimeters according to this distance of hardness of processed stone material.About 2.5 millimeters of the width of these diamond segments 2 is greater than the thickness of steel band 2.Be evenly distributed with a plurality of manholes 3 on the steel band 1 along its length.About 10 millimeters of the diameter of through hole 3, the distance between the Kong Yukong can be selected between 20～40 millimeters.Use the band-saw diamond sheet of present embodiment, granite or the marble square stock or the thick blanks of cutting width more than 60 centimetres, grooving 41 width are 3～3.5 millimeters, can produce thickness in batches and be 3～8 millimeters large-scale ultra-thin stone slab.
Certainly, the distance between the diamond segment 2 also can be not equidistant.The shape of through hole 3 also can be that ellipse or two ends are to be the slotted hole of rectangle in the middle of the semicircle.
Another embodiment that the present invention can cut out the band-saw diamond sheet of ultra-thin stone plate sees also Fig. 2.It is the band-saw diamond sheet that is used for the makita 4100NH of reciprocating type operation.Its matrix is a straight sheet strip steel band 1, and the two ends of steel band 1 are fixed with location division 11.A plurality of diamond segments 2 are contained in respectively on 1 one side end face diverse locations of steel band, and the cutting width of these diamond segments 2 is greater than the thickness of steel band 1.A plurality of manholes 3 have been made on the steel band 1.
Now the band-saw diamond sheet with annular shown in Figure 1 is an example, illustrates that the present invention can cut out the using method of the band-saw diamond sheet of ultra-thin stone plate.The user mode of Fig. 1 embodiment, please referring to Fig. 3, whole band-saw diamond sheet is installed on the cutting machine, and steel band 1 is sleeved on the active saw wheel 6 and driven saw wheel 7 of cutting machine, and suitably tensioning, all diamond segments 2 all stretch out the termination of the active saw wheel 6 and the driven saw wheel 7 of cutting machine.Steel band 1 is with the continuous turning function of active saw wheel 6, moving linearly between active saw wheel 6 and driven saw wheel 7.Cutting machine uses the downward rectilinear motion section of steel band 1 as active section, and building stones 4 are installed on the workbench 5 and do feed motion to diamond segment 2.Diamond segment 2 forms grooving 41 with steel band 1 downward rectilinear motion cutting building stones 4.The situation that the band-saw diamond sheet is worked in the grooving 41 of building stones 4 is please referring to Fig. 4.The blind end of 2 pairs of groovings 41 of diamond segment cuts, accompany between the two side of the both sides of steel band 1 and grooving 41 smear metal 42,42 '.When the diamond segment 2 of steel band 1 front end slants when oblique to one of grooving 41, gap between the steel band 1 at its rear portion and the opposite side cell wall of grooving 41 is widened, the smear metal 42 that enters this gap increases, and smear metal 42 has long-pending thick and contact steel band 1 moves the diamond segment 2 further crooked trend that make to crooked lateral deviation; Because the existence of through hole 3, part in the smear metal 42 be extruded the opposite side that enters steel band 1 by through hole 3 clamp-on smear metal 42 ' in, smear metal 42,42 ' gap of steel band 1 both sides also obtained balance when the pressure of steel band 1 was obtained balance, be the center that steel band 1 is in grooving 41, the diamond segment 2 of steel band 1 front end can not continue crooked.Because which diamond segment 2 slant to tiltedly is at random, and through hole 3 can be controlled the development of crooked phenomenon, thus 2 swings that minimum amplitude can take place of diamond segment, thus can keep the glacing flatness of grooving 41 relatively.
Claims (5)
1. can cut out the band-saw diamond sheet of ultra-thin stone plate, it comprises a silver strip steel band and a plurality of diamond segment that is contained in respectively on side end face diverse location of steel band, the cutting width of these diamond segments is characterized in that greater than the thickness of steel band: done a plurality of through holes on the steel band of described saw blade.
2. the band-saw diamond sheet that cuts out ultra-thin stone plate according to claim 1 is characterized in that: described steel band is a ring steel belt.
3. the band-saw diamond sheet that cuts out ultra-thin stone plate according to claim 1 and 2 is characterized in that: described through hole is a circular hole.
4. the band-saw diamond sheet that cuts out ultra-thin stone plate according to claim 1 and 2 is characterized in that: described through hole is an elliptical aperture.
5. the band-saw diamond sheet that cuts out ultra-thin stone plate according to claim 1 and 2 is characterized in that: described a plurality of through holes evenly distribute on steel band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135697 CN1221368C (en) | 2002-11-08 | 2002-11-08 | Band-saw diamond blade capable of cutting to superthin stone slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135697 CN1221368C (en) | 2002-11-08 | 2002-11-08 | Band-saw diamond blade capable of cutting to superthin stone slab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1435306A CN1435306A (en) | 2003-08-13 |
| CN1221368C true CN1221368C (en) | 2005-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02135697 Expired - Fee Related CN1221368C (en) | 2002-11-08 | 2002-11-08 | Band-saw diamond blade capable of cutting to superthin stone slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1221368C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210038B (en) * | 2014-08-28 | 2016-10-12 | 中国有色桂林矿产地质研究院有限公司 | Annular diamond double-cutting band saw and preparation method thereof |
| CN105935805B (en) * | 2016-06-21 | 2017-12-26 | 陈亚洲 | The welding method of a kind of diamond belt saw blade and diamond segment in saw band |
| CN106442062B (en) * | 2016-11-01 | 2023-08-15 | 贵州大学 | Rapid and accurate processing device and method for experimental coal rock sample |
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2002
- 2002-11-08 CN CN 02135697 patent/CN1221368C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1435306A (en) | 2003-08-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20101108 |