CN219359209U - Brazing grinding tool with diamond lines distributed at intervals - Google Patents
Brazing grinding tool with diamond lines distributed at intervals Download PDFInfo
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- CN219359209U CN219359209U CN202223511163.5U CN202223511163U CN219359209U CN 219359209 U CN219359209 U CN 219359209U CN 202223511163 U CN202223511163 U CN 202223511163U CN 219359209 U CN219359209 U CN 219359209U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of grinding tools, in particular to a brazing grinding tool with diamond lines distributed at intervals, which comprises a base body made of steel materials, wherein a grinding working surface of the base body is brazed with a plurality of grinding bars formed by closely connecting a plurality of diamond single crystals or cubic boron nitride single crystals, and the plurality of grinding bars are distributed on the base body at equal intervals. The utility model provides a brazing grinding tool with an air cooling function, which can avoid the blockage of scraps, has long wear resistance and service life, is convenient for continuous work and is convenient for grinding various workpieces, and diamond lines are arranged at intervals, so that the defect in the prior art is overcome.
Description
Technical Field
The utility model relates to the technical field of grinding tools, in particular to a brazing grinding tool with diamond lines arranged at intervals.
Background
The grinding tool is a main component in grinding machining and is mainly used for grinding and finishing workpieces made of materials such as metal, stone and the like, so that the surface quality of the workpieces is improved. In the process of using the existing grinding tool, because the thickness of the abrasive particles is uneven, for fixing a plurality of layers of abrasive particles through a brazing technology, the abrasive particles in brazing connection are easy to abrade and fall off, so that the abrasive resistance of the grinding tool is poor, the parallelism between the grinding tool and a workbench of a polishing machine is not easy to control, and the appearance finish of a workpiece is easy to be poor. Moreover, the deviation of the parallelism of the grinding wheel is too large, so that the existing grinding tool production process is difficult to reach the environmental protection requirement. Meanwhile, when the existing grinding tool is used for grinding cast iron metal workpieces, the grinding tool has the defects of easiness in abrasion and falling, easiness in diameter reduction, short service life, sharpness, easiness in cracking, unsafe, large dust, environment friendliness and the like.
Therefore, the brazing grinding tool with the air cooling function, capable of avoiding blockage of scraps, long in wear resistance service life, convenient for continuous work and convenient for grinding various workpieces, and arranged at intervals has wide market prospect.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the brazing grinding tool with the air cooling function, which can avoid the blockage of scraps, has long wear resistance and service life, is convenient for continuous work and is convenient for grinding various workpieces, and diamond lines are arranged at intervals, so that the defects in the prior art are overcome.
The utility model adopts the technical scheme that: the brazing grinding tool with the diamond lines distributed at intervals comprises a base body made of steel materials, wherein a plurality of grinding bars formed by closely connecting a plurality of diamond single crystals or cubic boron nitride single crystals are brazed on a grinding working surface of the base body, and the plurality of grinding bars are distributed on the base body at equal intervals.
The width of the grinding strip is 0.1-1.5mm, the length of the grinding strip is 1-5mm, and the gap width between adjacent grinding strips is 0.1-1.5mm.
The base body adopts a round wheel-shaped structure, the diameter of the base body is 20-800mm, and the thickness of the base body is 2-600mm.
The substrate adopts a round bar-shaped structure, the diameter of the substrate is 3-100mm, and the thickness of the substrate is 10-600mm.
The grinding bars are in a linear strip structure and are staggered on the grinding working surface of the base body along the circumferential direction of the base body, the radial direction of the base body and the like.
The grinding bars are in arc strip structures and are distributed on the grinding working surface of the base body in a staggered mode along the circumferential direction of the base body, the radial direction of the base body and the like.
The utility model has the beneficial effects that: firstly, the utility model comprises a matrix made of steel materials, wherein a plurality of grinding bars formed by closely connecting a plurality of diamond single crystals or cubic boron nitride single crystals are brazed on a grinding working surface of the matrix, and are distributed on the matrix at equal intervals; secondly, the width of the grinding bars is 0.1-1.5mm, the length of the grinding bars is 1-5mm, and the gap width between the adjacent grinding bars is 0.1-1.5mm, so that a plurality of grinding bars are conveniently distributed on the working surface of the matrix, and the blockage of scraps is reduced, so that the grinding machine has the advantages of easiness in chip removal, no adhesion to abrasive materials, friction force reduction, grinding heat reduction and the like; and the grinding bars are in a linear or arc line structure, so that the waste scraps can be conveniently and rapidly discharged or the air cooling effect of the utility model is improved, and the utility model has good social and economic benefits and is a product easy to popularize and use.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 in the present utility model.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present utility model.
Fig. 3 is a schematic structural view of embodiment 3 of the present utility model.
Fig. 4 is a schematic structural view of embodiment 4 of the present utility model.
Detailed Description
As shown in figures 1, 2, 3 and 4, the brazing grinding tool with the spaced arrangement of diamond lines comprises a substrate 1 made of steel materials, wherein a plurality of grinding bars 2 formed by closely connecting a plurality of diamond single crystals or cubic boron nitride single crystals are brazed on a grinding working surface of the substrate 1, so that the closely arranged diamond single crystals or cubic boron nitride single crystals are brazed on the substrate 1, experiments prove that the firmness degree of the diamond single crystals or cubic boron nitride single crystals on the substrate 1 through vacuum brazing is far greater than that of brazing among multiple layers of diamond or cubic boron nitride, the brazing firmness of the diamond single crystals or cubic boron nitride single crystals is improved, the grinding performance of the product is mutually compensated, namely, the grinding performance of the product is improved, when a cast iron product workpiece is ground, the working life of the grinding tool is 60-100 times that of a common ceramic or resin grinding tool and corundum grinding tool, the plurality of the grinding bars 2 are distributed on the substrate 1 at equal intervals, gaps are formed between the adjacent grinding bars 2, chip blocking is reduced, chip removal is easy to be carried out, the chip removal is easy, the waste air cooling time is reduced, the waste air is prolonged, and the grinding tool is convenient to form continuous friction time through the functions of the waste air cooling, and the waste air cooling time is prolonged.
The width of the grinding bars 2 is 0.1-1.5mm, the length of the grinding bars 2 is 1-5mm, the gap width between the adjacent grinding bars 2 is 0.1-1.5mm, and the blocking of waste scraps is reduced, and an air cooling function is formed, so that friction force and grinding heat are reduced, a plurality of grinding bars 2 are conveniently distributed on the working surface of the base body 1, the product meets the requirement of grinding work, the efficiency of grinding workpieces by the product is facilitated, and the service life of the product is prolonged.
The base body 1 adopts a round wheel-shaped structure, the diameter of the base body 1 is 20-800mm, and the thickness of the base body 1 is 2-600mm, so that the base body 1 can be manufactured into grinding wheels with various sizes, and the grinding treatment of workpieces with various sizes is met.
The base body 1 adopts a round bar-shaped structure, the diameter of the base body 1 is 3-100mm, and the thickness of the base body 1 is 10-600mm, so that the base body 1 can be manufactured into grinding bars with various sizes, and the grinding treatment of workpieces with various sizes is satisfied.
The grinding bars 2 are of a linear strip structure, the grinding bars 2 are staggered on the grinding working surface of the base body 1 along the circumferential direction of the base body 1, the radial direction of the base body 1 and the like, and gaps formed between adjacent grinding bars 2 are of a straight strip groove-shaped structure, so that waste scraps can be conveniently and rapidly discharged.
The grinding bars 2 are of arc line strip structures, the grinding bars 2 are distributed on the grinding working surface of the base body 1 in a staggered mode along the circumferential direction of the base body 1, the radial direction of the base body 1 and the like, gaps formed between adjacent grinding bars 2 are of arc line groove-shaped structures, the grinding bars 1 are fully contacted with flowing air, and the air cooling effect of the product is further improved.
Example 1: as shown in fig. 1, the grinding tool is manufactured into a grinding wheel with a linear grinding bar structure, a base body 1 is installed on a grinding rotating shaft of a grinding machine, so that the grinding bar 2 faces to a workpiece to be ground, and the base body 1 is pressed on the grinding rotating shaft of the grinding machine by using a steel cap; then, the polishing machine is started to drive the product to rotate, so that the grinding strip 2 is contacted with the surface of the workpiece, and the workpiece is convenient to grind.
Example 2: as shown in fig. 2, the grinding tool is manufactured into a grinding wheel with a grinding bar in an arc-shaped structure, a base body 1 is installed on a grinding rotating shaft of a grinding machine, so that the grinding bar 2 faces to a workpiece to be ground, and the base body 1 is pressed on the grinding rotating shaft of the grinding machine by using a steel cap; then, the polishing machine is started to drive the product to rotate, so that the grinding strip 2 is contacted with the surface of the workpiece, and the workpiece is convenient to grind.
By comparing example 2 with example 1, the air cooling effect of example 2 is more remarkable, and the chip removal efficiency of example 1 is faster. Therefore, the cutting amount is selected according to the requirement of the cutting amount, and the embodiment 1 is more applicable; in contrast, example 2 is more suitable with a smaller cutting amount.
Example 3: as shown in fig. 3, the grinding tool is manufactured into a grinding rod with a grinding bar in an arc-shaped structure, and the base body 1 is arranged on a grinding rotating shaft of a grinding machine, so that the grinding bar 2 faces to a workpiece to be ground; then, the polishing machine is started to drive the product to rotate, so that the grinding strip 2 is contacted with the surface of the workpiece, and the workpiece is convenient to grind.
Example 4: as shown in fig. 4, the grinding tool is manufactured into a grinding rod with a grinding bar in an arc-shaped structure, and the base body 1 is arranged on a grinding rotating shaft of a grinding machine, so that the grinding bar 2 faces to a workpiece to be ground; then, the polishing machine is started to drive the product to rotate, so that the grinding strip 2 is contacted with the surface of the workpiece, and the workpiece is convenient to grind.
By comparing example 3 with example 4, the air cooling effect of example 4 is more remarkable, and the chip removal efficiency of example 3 is faster. Therefore, the cutting amount is selected according to the requirement of the cutting amount, and the embodiment 3 is more applicable; in contrast, example 4 is more suitable with a smaller cutting amount. Examples 1-4 are compared, wherein examples 1-2 are grinding wheels and examples 3-4 are grinding bars that facilitate the grinding of the surface of the bore wall, and the grinding wheels are adapted to rapidly grind the surface of the workpiece.
The brazing grinding tool with the air cooling function provided by the utility model has the advantages of avoiding the blockage of scraps, being long in wear resistance and service life, being convenient for continuous work and being convenient for grinding various workpieces, and diamond lines are arranged at intervals, so that the brazing grinding tool has a wide market prospect.
Claims (6)
1. The utility model provides a diamond lines interval arrangement's grinding apparatus that brazes, includes base member (1) that steel material made, its characterized in that: the grinding working surface of the matrix (1) is brazed with a plurality of grinding bars (2) formed by closely connecting a plurality of diamond single crystals or cubic boron nitride single crystals, and the plurality of grinding bars (2) are distributed on the matrix (1) at equal intervals.
2. The brazed abrasive article of claim 1, wherein the diamond wires are spaced apart: the width of the grinding bars (2) is 0.1-1.5mm, the length of the grinding bars (2) is 1-5mm, and the gap width between adjacent grinding bars (2) is 0.1-1.5mm.
3. The brazed abrasive article of claim 1, wherein the diamond wires are spaced apart: the base body (1) adopts a round wheel-shaped structure, the diameter of the base body (1) is 20-800mm, and the thickness of the base body (1) is 2-600mm.
4. The brazed abrasive article of claim 1, wherein the diamond wires are spaced apart: the substrate (1) adopts a round bar-shaped structure, the diameter of the substrate (1) is 3-100mm, and the thickness of the substrate (1) is 10-600mm.
5. The brazed abrasive article of claim 1, wherein the diamond wires are spaced apart: the grinding bars (2) are of a linear strip structure, and the grinding bars (2) are arranged on the grinding working surface of the base body (1) in a staggered manner along the circumferential direction of the base body (1) and the radial direction of the base body (1).
6. The brazed abrasive article of claim 1, wherein the diamond wires are spaced apart: the grinding bars (2) are of arc-line-shaped structures, and the grinding bars (2) are distributed on the grinding working surface of the base body (1) in a staggered mode along the circumferential direction of the base body (1) and the radial direction of the base body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223511163.5U CN219359209U (en) | 2022-12-28 | 2022-12-28 | Brazing grinding tool with diamond lines distributed at intervals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223511163.5U CN219359209U (en) | 2022-12-28 | 2022-12-28 | Brazing grinding tool with diamond lines distributed at intervals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219359209U true CN219359209U (en) | 2023-07-18 |
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ID=87148503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223511163.5U Active CN219359209U (en) | 2022-12-28 | 2022-12-28 | Brazing grinding tool with diamond lines distributed at intervals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219359209U (en) |
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2022
- 2022-12-28 CN CN202223511163.5U patent/CN219359209U/en active Active
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