CN211639551U - Wear-resisting type resin diamond abrasive brick with cushioning effect - Google Patents
Wear-resisting type resin diamond abrasive brick with cushioning effect Download PDFInfo
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- CN211639551U CN211639551U CN202020170261.9U CN202020170261U CN211639551U CN 211639551 U CN211639551 U CN 211639551U CN 202020170261 U CN202020170261 U CN 202020170261U CN 211639551 U CN211639551 U CN 211639551U
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Abstract
The utility model relates to a wear-resistant resin diamond grinding block with buffer action, belonging to the technical field of grinding tools, comprising a base body and a resin diamond grinding head arranged on the base body, wherein the grinding head comprises a grinding head base part, a first step ring and a second step ring which extend from the grinding head base part; the polishing head is characterized in that a buffer layer is arranged between the polishing head and the base body, a plurality of layers of convex rings are arranged on one side of the polishing head close to the base body, and the buffer layer is tightly connected with the polishing head in a matched mode. The utility model discloses compact structure, reasonable in design, the practicality is strong, the utility model discloses excellent in use effect is fit for using widely at multiple application scenario.
Description
Technical Field
The utility model belongs to the technical field of the grinding tool, especially, relate to a wear-resisting type resin diamond abrasive brick with cushioning effect.
Background
Abrasives are tools used for grinding, lapping and polishing. Most of the grinding tools are artificial grinding tools made of grinding materials and bonding agents, and also natural grinding tools directly processed by natural ore rocks are used. Grinding tools are widely used in the machinery and other metal processing industries, but also in the grain processing, paper industry, processing of non-metallic materials such as ceramics, glass, stone, plastics, rubber, and wood.
At present, adopt diamond grinding apparatus to polish the article more in the market, have the advantage that intensity is big efficient, but in the operation, because artificial misoperation, during especially edging operation, because the mill pivoted linear velocity is too big or the longer time uses the mill, grind off the edges and corners of diamond bistrique very easily, form radius angle R, consequently the condition that the diamond bistrique can not grind the limit often appears in the later stage, influence grinding effect and efficiency, can not change use cost height after the diamond module wearing and tearing moreover. In addition for the great impact force that the adaptation grinding during operation produced, the base member of current grinding abrasive brick is mostly the steel sheet, it is too strong to lead to grinding abrasive brick rigidity when polishing, the buffer capacity is not enough, consequently, the abrasive brick is big at during operation vibration amplitude, the noise is big, the in-process of polishing, often can dust fly upward, the piece of polishing the reservation also can leave over on the mesa or even the face of polishing, when entering more delicate man-hour behind the rough machining, if the piece is not in time cleared up, can influence the machining precision, influence processingquality, also shorten the life of bistrique simultaneously.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wear-resistant resin diamond grinding block with a buffering effect comprises a substrate and a resin diamond grinding head arranged on the substrate, wherein the grinding head comprises a grinding head base, a first stepped ring and a second stepped ring, wherein the first stepped ring and the second stepped ring extend out from the grinding head base;
the polishing head is characterized in that a buffer layer is arranged between the polishing head and the base body, a plurality of layers of convex rings are arranged on one side of the polishing head close to the base body, and the buffer layer is tightly connected with the polishing head in a matched mode.
The polishing head is provided with a central through hole, the base of the polishing head is internally provided with an air duct, the central through hole is communicated with the air duct, and the tail end of the air duct is communicated with an air outlet of an air blowing device outside the diamond grinding block.
And a switch for controlling the blowing device is arranged on the base body.
The density of the base body of the polishing head is different from that of the first stepped ring and that of the second stepped ring.
The utility model discloses be equipped with the bulge loop buffer layer between head of polishing and the base member, the bulge loop design has increased the area of contact of head of polishing with the buffer layer, and then has increased grinding device's stability, and it makes an uproar to fall the width of cloth.
The design of the polishing head stepped annular grinding wheel has different densities of the stepped rings, is beneficial to selection during processing, improves the convenience of operation, avoids the need of selecting different workpiece sides for polishing during processing, reduces the difficulty of operation, and avoids the trouble of replacing different knife sharpeners, thereby realizing the rapid molding processing of the workpiece;
meanwhile, the design of the stepped annular grinding wheel increases the grinding edge angle, reduces the probability of grinding off the edge angle, and avoids the situation that the edge of the diamond grinding head cannot be ground at the later stage;
the design that the central through hole of the polishing head is communicated with the blowing device can timely clean the chips on the polishing surface, improve the polishing quality and prolong the service life of the polishing head.
The utility model discloses compact structure, reasonable in design, the practicality is strong, the utility model discloses excellent in use effect is fit for using widely at multiple application scenario.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a sectional view of the joint between the polishing head and the base of the present invention.
In the figure: the polishing device comprises a base body 1, a polishing head 2, a base 3, a first step ring 4, a second step ring 5, a buffer layer 6, a convex ring 7, an air guide pipe 8, an air blowing device 9, a central through hole 10 and a switch 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the wear-resistant resin diamond grinding block with a buffering effect comprises a substrate 1 and a resin diamond grinding head 2 arranged on the substrate 1, wherein the grinding head 2 comprises a grinding head base 3, a first stepped ring 4 and a second stepped ring 5, wherein the first stepped ring 4 and the second stepped ring 5 extend from the grinding head base 3;
a buffer layer 6 is arranged between the polishing head 2 and the base body 1, a plurality of layers of convex rings 7 are arranged on one side, close to the base body 1, of the polishing head 2, and the buffer layer 6 is tightly connected with the polishing head 2 in a matched mode.
The polishing head 2 is provided with a central through hole 10, the inside of the base part 3 of the polishing head is provided with an air duct 8, the central through hole 7 is communicated with the air duct 8, and the tail end of the air duct 8 is communicated with an air outlet of an air blowing device 9 outside the diamond grinding block.
The base body 1 is provided with a switch 11 for controlling the blowing device 9.
The density of the grinding head base body 1 is different from that of the first stepped ring 4 and that of the second stepped ring 5.
The utility model discloses be equipped with the bulge loop buffer layer between head of polishing and the base member, the bulge loop design has increased the area of contact of head of polishing with the buffer layer, and then has increased grinding device's stability, and it makes an uproar to fall the width of cloth.
The design of the polishing head stepped annular grinding wheel has different densities of the stepped rings, is beneficial to selection during processing, improves the convenience of operation, avoids the need of selecting different workpiece sides for polishing during processing, reduces the difficulty of operation, and avoids the trouble of replacing different knife sharpeners, thereby realizing the rapid molding processing of the workpiece;
meanwhile, the design of the stepped annular grinding wheel increases the grinding edge angle, reduces the probability of grinding off the edge angle, and avoids the situation that the edge of the diamond grinding head cannot be ground at the later stage;
the design that the central through hole of the polishing head is communicated with the blowing device can timely clean the chips on the polishing surface, improve the polishing quality and prolong the service life of the polishing head.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A wear-resistant resin diamond grinding block with a buffering effect is characterized by comprising a base body and a resin diamond grinding head arranged on the base body, wherein the grinding head comprises a grinding head base, a first stepped ring and a second stepped ring, wherein the first stepped ring and the second stepped ring extend out from the grinding head base;
the polishing head is characterized in that a buffer layer is arranged between the polishing head and the base body, a plurality of layers of convex rings are arranged on one side of the polishing head close to the base body, and the buffer layer is tightly connected with the polishing head in a matched mode.
2. A wear-resistant resin diamond grinding block with a buffering function as claimed in claim 1, wherein the grinding head is provided with a central through hole, the base of the grinding head is provided with a gas-guide tube, the central through hole is communicated with the gas-guide tube, and the tail end of the gas-guide tube is communicated with the gas outlet of an air blowing device outside the diamond grinding block.
3. A wear-resistant resin diamond grinding block with a buffering function as claimed in claim 2, wherein the base is provided with a switch for controlling the air blowing means.
4. A cushioning wear-resistant resin diamond sanding block as defined in claim 3 wherein the sanding head base has a different density than the first stepped ring and the second stepped ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020170261.9U CN211639551U (en) | 2020-02-14 | 2020-02-14 | Wear-resisting type resin diamond abrasive brick with cushioning effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020170261.9U CN211639551U (en) | 2020-02-14 | 2020-02-14 | Wear-resisting type resin diamond abrasive brick with cushioning effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211639551U true CN211639551U (en) | 2020-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020170261.9U Active CN211639551U (en) | 2020-02-14 | 2020-02-14 | Wear-resisting type resin diamond abrasive brick with cushioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211639551U (en) |
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2020
- 2020-02-14 CN CN202020170261.9U patent/CN211639551U/en active Active
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