CN218891729U - Resin grinding wheel convenient to disassemble and assemble - Google Patents
Resin grinding wheel convenient to disassemble and assemble Download PDFInfo
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- CN218891729U CN218891729U CN202222551010.7U CN202222551010U CN218891729U CN 218891729 U CN218891729 U CN 218891729U CN 202222551010 U CN202222551010 U CN 202222551010U CN 218891729 U CN218891729 U CN 218891729U
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- clamping piece
- grinding wheel
- ring
- resin grinding
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model relates to the technical field of grinding wheels, in particular to a resin grinding wheel convenient to detach and mount, which comprises a resin grinding wheel, wherein a metal penetrating ring is inserted into an inner ring opening of the resin grinding wheel, and a first metal clamping piece and a second metal clamping piece are respectively sleeved at two ends of the metal penetrating ring; the side groove is formed in the surface of the first metal clamping piece, and a digging strip is arranged on the surface of the side groove; the anti-slip ring is arranged on the surface of the second metal clamping piece; the beneficial effects are as follows: according to the resin grinding wheel convenient to detach and install, the edge groove is formed in the edge of the first metal clamping piece, the scratching strip is additionally arranged on the surface of the edge groove, when the damaged resin grinding wheel is detached, the first metal clamping piece is extracted at the scratching strip by fingers, the resin grinding wheel is detached, and the operator is prevented from being scratched at the breakage position of the resin grinding wheel.
Description
Technical Field
The utility model relates to the field of grinding wheels, in particular to a resin grinding wheel convenient to detach and mount.
Background
The resin grinding wheel is made of resin, has high strength, and is applied to cutting chips, double end surfaces, heavy-load grinding wheels, polishing wheels and the like. Has certain elasticity and low heat resistance.
In the prior art, a metal sheet is arranged in the middle of a resin grinding wheel, and is sleeved on a shaft body of a grinding machine, so that the abrasion of an inner ring of the resin grinding wheel is avoided;
chinese utility model CN202021655759.0 is a thin resin grinding wheel, chinese utility model CN202121707481.1 is a cutting and grinding dual-purpose resin grinding wheel; the resin grinding wheels proposed by the two issued patents are provided with metal rings in the middle, and the polishing requirements on workpieces are met;
however, the metal sheet in the prior art has a single structure, and when the resin grinding wheel is damaged and needs to be disassembled and replaced, an operator is required to hold the damaged part of the resin grinding wheel by hand to draw, so that the hidden danger of scratching the operator exists.
Disclosure of Invention
The utility model aims to provide a resin grinding wheel convenient to detach and mount, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the resin grinding wheel convenient to detach and install comprises a resin grinding wheel, wherein a metal penetrating ring is inserted into an inner ring opening of the resin grinding wheel, and a first metal clamping piece and a second metal clamping piece are respectively sleeved at two ends of the metal penetrating ring;
the side groove is formed in the surface of the first metal clamping piece, and a digging strip is arranged on the surface of the side groove; a kind of electronic device with high-pressure air-conditioning system
The anti-slip ring is arranged on the surface of the second metal clamping piece.
Preferably, the height of the metal threading ring is larger than that of the resin grinding wheel, the inner ring surfaces of the first metal clamping piece and the second metal clamping piece are both fixed on the outer ring surface of the metal threading ring, and the height of the metal threading ring is equal to the maximum distance between the first metal clamping piece and the second metal clamping piece.
Preferably, the surface of the first metal clamping piece is provided with a plurality of marking grooves, and the marking grooves are distributed in a circumferential arrangement around the metal penetrating ring.
Preferably, the side grooves are arc-shaped grooves, a plurality of side grooves are arranged, and the plurality of side grooves are distributed along the edge of the outer ring of the first metal clamping piece.
Preferably, the digging strip is an arc-shaped strip, the digging strip is fixed between two side walls of the side groove, the thickness of the digging strip is smaller than the height of the side groove, and the top surface of the digging strip is flush with the top surface of the first metal clamping piece.
Preferably, an installation plane is arranged on the outer ring surface of the digging strip, and a rubber strip is arranged on the surface of the installation plane.
Preferably, the anti-slip ring comprises a first rubber washer, a second rubber washer and a third rubber washer, wherein the first rubber washer, the second rubber washer and the third rubber washer are all fixed on the surface of the second metal clamping piece, and the diameters of the first rubber washer, the second rubber washer and the third rubber washer are decreased progressively. Preferably, a plurality of rubber anti-slip protrusions are arranged between the first rubber gasket and the second rubber gasket and between the second rubber gasket and the third rubber gasket, the rubber anti-slip protrusions are cross-shaped sheets, and the rubber anti-slip protrusions are fixed on the surface of the second metal clamping piece.
Compared with the prior art, the utility model has the beneficial effects that:
according to the resin grinding wheel convenient to detach and install, the edge groove is formed in the edge of the first metal clamping piece, the scratching strip is additionally arranged on the surface of the edge groove, when the damaged resin grinding wheel is detached, the first metal clamping piece is extracted at the scratching strip by fingers, the resin grinding wheel is detached, and the operator is prevented from being scratched at the breakage position of the resin grinding wheel.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the resin grinding wheel and the metal clamping piece II;
FIG. 3 is a schematic view of a metal clip according to the present utility model;
FIG. 4 is a schematic view of a second metal clip according to the present utility model;
FIG. 5 is a schematic illustration of the present utility model in section.
In the figure: the anti-slip rubber grinding wheel comprises a resin grinding wheel piece 1, a metal threading ring 2, a metal clamping piece I3, a metal clamping piece II 4, a side groove 5, a pick-out strip 6, an installation plane 7, a rubber strip 8, a marking groove 9, a rubber washer I10, a rubber washer II 11, a rubber washer III 12 and a rubber anti-slip bump 13.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the resin grinding wheel convenient to detach and install comprises a resin grinding wheel 1, wherein a metal penetrating ring 2 is inserted into an inner ring opening of the resin grinding wheel 1, and a metal clamping piece I3 and a metal clamping piece II 4 are respectively sleeved at two ends of the metal penetrating ring 2; the side groove 5 is formed in the surface of the first metal clamping piece 3, and a digging strip 6 is arranged on the surface of the side groove 5; the anti-slip ring is arranged on the surface of the second metal clamping piece 4; the edge of the first metal clamping piece 3 is provided with the edge groove 5, the surface of the edge groove 5 is additionally provided with the scratching strip 6, when the broken resin grinding wheel 1 is disassembled in this way, the first metal clamping piece 3 is extracted from the scratching strip 6 by fingers, the resin grinding wheel 1 is disassembled, and the operator is prevented from being scratched at the breakage of the resin grinding wheel 1.
Example two
The resin grinding wheel convenient to detach and install disclosed in the second embodiment of the utility model has the structure basically the same as that of the first embodiment, and is different in that the installation of the first metal clamping piece 3 and the second metal clamping piece 4 is realized, the height of the metal threading ring 2 is larger than that of the resin grinding wheel 1, the inner annular surfaces of the first metal clamping piece 3 and the second metal clamping piece 4 are both fixed on the outer annular surface of the metal threading ring 2, the height of the metal threading ring 2 is equal to the maximum distance between the first metal clamping piece 3 and the second metal clamping piece 4, the surface of the first metal clamping piece 3 is provided with a plurality of marking grooves 9, and the marking grooves 9 are distributed in a circumferential arrangement around the metal threading ring 2.
Example III
The resin grinding wheel convenient to detach and install disclosed in the third embodiment of the utility model has the structure basically the same as that of the second embodiment, and is different in that the installation of the digging structure is realized, the edge groove 5 is an arc-shaped groove, the edge groove 5 is provided with a plurality of edge grooves 5, the plurality of edge grooves 5 are distributed along the edge of the outer ring of the first metal clamping piece 3, the digging strip 6 is an arc-shaped strip, the digging strip 6 is fixed between two side walls of the edge groove 5, the thickness of the digging strip 6 is smaller than the height of the edge groove 5, the top surface of the digging strip 6 is flush with the top surface of the first metal clamping piece 3, the outer ring surface of the digging strip 6 is provided with an installation plane 7, and the surface of the installation plane 7 is provided with a rubber strip 8.
Example IV
The resin grinding wheel convenient to detach and install disclosed in the fourth embodiment of the utility model has the structure basically the same as that of the third embodiment, and is different in that the anti-skid ring for installing the resin grinding wheel 1 on the shaft body of the grinding machine comprises a first rubber washer 10, a second rubber washer 11 and a third rubber washer 12, wherein the first rubber washer 10, the second rubber washer 11 and the third rubber washer 12 are all fixed on the surface of the second metal clamping piece 4, the diameters of the first rubber washer 10, the second rubber washer 11 and the third rubber washer 12 are gradually decreased, a plurality of rubber anti-skid protrusions 13 are arranged between the first rubber washer 10 and the second rubber washer 11 and between the second rubber washer 11 and the third rubber washer 12, the rubber anti-skid protrusions 13 are in a cross-shaped sheet, and the rubber anti-skid protrusions 13 are fixed on the surface of the second metal clamping piece 4.
During actual use, the second metal clamping piece 4 faces the shaft body of the grinding machine, the metal penetrating ring 2 is sleeved on the shaft body of the grinding machine, the annular plate on the shaft body of the grinding machine is locked, clamping and mounting of the resin grinding wheel 1 are achieved, the first rubber gasket 10, the second rubber gasket 11, the third rubber gasket 12 and the rubber anti-slip protrusions 13 are clamped at the moment, an anti-slip effect is achieved, after the resin grinding wheel 1 is damaged, the annular plate of the shaft body of the grinding machine is screwed and removed, fingers are scratched at the position of the scratching strip 6, the first metal clamping piece 3 is pulled out of the shaft body of the grinding machine, and the hand is prevented from contacting the damaged position of the resin grinding wheel 1 to be scratched.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a resin grinding wheel convenient to dismantlement installation, includes resin grinding wheel (1), its characterized in that: the inner ring opening of the resin grinding wheel (1) is inserted with a metal penetrating ring (2), and two ends of the metal penetrating ring (2) are respectively sleeved with a first metal clamping piece (3) and a second metal clamping piece (4);
the side groove (5) is formed in the surface of the first metal clamping piece (3), and a digging strip (6) is arranged on the surface of the side groove (5); a kind of electronic device with high-pressure air-conditioning system
The anti-slip ring is arranged on the surface of the second metal clamping piece (4).
2. The resin grinding wheel convenient to detach and install according to claim 1, wherein: the height of the metal penetrating ring (2) is larger than that of the resin grinding wheel (1), the inner annular surfaces of the first metal clamping piece (3) and the second metal clamping piece (4) are fixed on the outer annular surface of the metal penetrating ring (2), and the height of the metal penetrating ring (2) is equal to the maximum distance between the first metal clamping piece (3) and the second metal clamping piece (4).
3. The resin grinding wheel convenient to detach and install according to claim 2, wherein: the surface of the first metal clamping piece (3) is provided with a plurality of marking grooves (9), and the marking grooves (9) are distributed in a circumferential arrangement mode around the metal penetrating ring (2).
4. A resin grinding wheel convenient to detach and install according to claim 3, wherein: the side grooves (5) are arc-shaped grooves, a plurality of side grooves (5) are arranged, and the side grooves (5) are distributed along the edge of the outer ring of the first metal clamping piece (3).
5. The resin grinding wheel convenient to detach and install according to claim 4, wherein: the strip (6) is a circular arc-shaped strip, the strip (6) is fixed between two side walls of the side groove (5), the thickness of the strip (6) is smaller than the height of the side groove (5), and the top surface of the strip (6) is flush with the top surface of the first metal clamping piece (3).
6. The resin grinding wheel convenient to detach and install according to claim 5, wherein: an installation plane (7) is formed in the outer ring surface of the digging strip (6), and a rubber strip (8) is arranged on the surface of the installation plane (7).
7. The resin grinding wheel convenient to detach and install according to claim 6, wherein: the anti-slip ring comprises a first rubber ring (10), a second rubber ring (11) and a third rubber ring (12), wherein the first rubber ring (10), the second rubber ring (11) and the third rubber ring (12) are fixed on the surface of the second metal clamping piece (4), and the diameters of the first rubber ring (10), the second rubber ring (11) and the third rubber ring (12) are decreased progressively.
8. The resin grinding wheel convenient to detach and install according to claim 7, wherein: a plurality of rubber anti-slip protrusions (13) are arranged between the first rubber gasket (10) and the second rubber gasket (11) and between the second rubber gasket (11) and the third rubber gasket (12), the rubber anti-slip protrusions (13) are in a cross-shaped sheet, and the rubber anti-slip protrusions (13) are fixed on the surface of the second metal clamping piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222551010.7U CN218891729U (en) | 2022-09-26 | 2022-09-26 | Resin grinding wheel convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222551010.7U CN218891729U (en) | 2022-09-26 | 2022-09-26 | Resin grinding wheel convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218891729U true CN218891729U (en) | 2023-04-21 |
Family
ID=85995705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222551010.7U Active CN218891729U (en) | 2022-09-26 | 2022-09-26 | Resin grinding wheel convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218891729U (en) |
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2022
- 2022-09-26 CN CN202222551010.7U patent/CN218891729U/en active Active
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