CN214642901U - Grinding and polishing disk capable of rapidly replacing grinding materials for grinding and polishing machine - Google Patents
Grinding and polishing disk capable of rapidly replacing grinding materials for grinding and polishing machine Download PDFInfo
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- CN214642901U CN214642901U CN202121121756.3U CN202121121756U CN214642901U CN 214642901 U CN214642901 U CN 214642901U CN 202121121756 U CN202121121756 U CN 202121121756U CN 214642901 U CN214642901 U CN 214642901U
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Abstract
The utility model discloses a grind the mill of throwing quick replacement abrasive material of machine of throwing and throw dish belongs to and grinds a technical field. A rapid abrasive change abrasive polishing disk for a polishing machine comprising: the polishing disc piece is provided with a mounting hole; wherein, the mounting hole is arranged in a taper manner; the permanent magnet is fixedly connected to the grinding and polishing disc piece; the iron plate is attached to the grinding and polishing disk piece and is matched with the permanent magnet; one end of the iron plate, which is far away from the grinding and polishing disc piece, is fixedly connected with an abrasive piece; the utility model vertically installs the grinding and polishing disk with the taper installation hole on the rotating shaft, the upper surface of the grinding and polishing disk piece keeps high verticality with the rotating shaft, and the upper surface of the grinding and polishing disk piece has very small jumping property; the iron plate with the surface coated with the teflon is adsorbed on the upper surface of the grinding and polishing disk piece through magnetic force, so that the parallelism of the iron plate is ensured; the polishing cloth or the abrasive paper coated with the back glue is adsorbed on the iron plate coated with the teflon on the surface, so that the polishing cloth or the abrasive paper can be quickly replaced.
Description
Technical Field
The utility model relates to a grind and throw a set technical field, especially relate to a grind and throw a set of quick replacement abrasive material of machine of throwing.
Background
The grinding and polishing machine is used as an important grinding device, is commonly used for grinding, cutting and polishing glass, diamond, crystal and other workpieces, is used more in the material processing process, and can effectively improve the working efficiency and the product quality.
The grinding and polishing machine disc in the existing market is a cylindrical mounting hole, parallelism is not guaranteed well, grinding materials are directly adhered to the grinding and polishing disc, the grinding materials are difficult to replace, iron plates and the grinding and polishing disc are adhered together through other magnetic materials, but the parallelism of the grinding materials is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and all being the cylinder mounting hole in the product on the existing market grinding and polishing machine dish, the depth of parallelism is not guaranteed well, and is directly pasting the abrasive material and grind and polishing the dish on, it is very difficult to change the abrasive material, what have is throwing the dish through other magnetic material iron plate and grinding and pasting together, but the problem that the depth of parallelism of abrasive material is hardly guaranteed, and the grinding of the quick replacement abrasive material of machine of polishing that provides throws and polish the dish.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rapid abrasive change abrasive polishing disk for a polishing machine comprising: the polishing disc piece is provided with a mounting hole; wherein, the mounting hole is arranged in a taper manner; the permanent magnet is fixedly connected to the grinding and polishing disc piece; the iron plate is attached to the grinding and polishing disk piece and is matched with the permanent magnet; and one end of the iron plate, which is far away from the grinding and polishing disc piece, is fixedly connected with an abrasive piece.
In order to facilitate the detachment of the iron plate from the grinding and polishing disk member, preferably, the grinding and polishing disk member is provided with a detachment groove.
In order to improve the magnetic stability of the permanent magnet and the iron plate, preferably, the permanent magnet is provided with 3-5 groups.
In order to ensure the parallelism of the iron plates, it is preferable that the surfaces of the iron plates are coated with teflon.
Preferably, the abrasive member is a polishing cloth.
Preferably, the abrasive member is sandpaper.
In order to facilitate the removal of dust and dust in the mounting hole, preferably, the polishing disc piece is provided with a connecting groove, a sliding plate is connected in the connecting groove in a sliding manner, the sliding plate is matched with the iron plate, and the connecting groove is communicated with the mounting hole through a communicating port.
In order to facilitate the resetting of the sliding plate, furthermore, a sliding spring is fixedly connected to the sliding plate, and one end of the sliding spring, which is far away from the sliding plate, is fixedly connected to the polishing disc piece.
Compared with the prior art, the utility model provides a grind the mill of the quick replacement abrasive material of throwing machine and throw dish possesses following beneficial effect:
the part not involved in the device is the same as the prior art or can be realized by adopting the prior art, the utility model is vertically arranged on the rotating shaft through the grinding and polishing disc with the taper mounting hole, the upper surface of the grinding and polishing disc piece keeps high verticality with the rotating shaft, and the upper surface of the grinding and polishing disc piece has very small jumping property; the iron plate with the surface coated with the teflon is adsorbed on the upper surface of the grinding and polishing disk piece through magnetic force, so that the parallelism of the iron plate is ensured; the polishing cloth or the abrasive paper coated with the back glue is adsorbed on the iron plate coated with the teflon on the surface, so that the polishing cloth or the abrasive paper can be quickly replaced.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a polishing disk for rapidly replacing abrasives of a polishing machine according to the present invention;
fig. 2 is a front view of a polishing disc for rapidly replacing abrasives of the polishing machine according to the present invention;
fig. 3 is a bottom view of the polishing disc for rapidly replacing the abrasive material of the polishing machine of the utility model.
In the figure: 1. grinding and polishing the disc piece; 101. a permanent magnet; 102. mounting holes; 103. disassembling the groove; 2. an iron plate; 201. an abrasive member; 3. a sliding plate; 301. a slide spring; 302. connecting grooves; 303. a communication port.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, a rapid abrasive change abrasive lapping plate for a lapping and polishing machine, comprising: the polishing disc component 1 is provided with a mounting hole 102; the mounting holes 102 are arranged in a taper manner, so that the grinding and polishing disc part 1 can be vertically mounted on a rotating shaft, the upper surface of the grinding and polishing disc part 1 and the rotating shaft driven by grinding keep high perpendicularity, and the upper surface of the grinding and polishing disc part 1 has very small jumping; the permanent magnet 101 is fixedly connected to the grinding and polishing disc part 1; the iron plate 2 attached to the grinding and polishing disc part 1 is matched with the permanent magnet 101, so that the parallelism of the iron plate 2 can be ensured; wherein, the iron plate 2 is far away from one end of the grinding and polishing disk part 1 and is fixedly connected with an abrasive part 201, and the abrasive part 201 is polishing cloth or sand paper.
The grinding and polishing disc part 1 is provided with the dismounting groove 103, so that the iron plate 2 can be conveniently dismounted from the grinding and polishing disc part 1, when the grinding and polishing disc part 1 needs to be dismounted, a hand or a dismounting tool is inserted into the dismounting groove 103, the iron plate 2 can be further tilted, and then the grinding material part 201 can be dismounted.
The permanent magnets 101 are provided with 3-5 groups and are uniformly embedded on the grinding and polishing disk piece 1, so that the stability of magnetic attraction between the permanent magnets 101 and the iron plate 2 is improved.
The surface of the iron plate 2 is coated with the Teflon, so that the parallelism of the iron plate 2 can be ensured, and the loss of the iron plate 2 is reduced;
the grinding and polishing disc part 1 is provided with a connecting groove 302, the connecting groove 302 is internally and slidably connected with a sliding plate 3, the sliding plate 3 is matched with an iron plate 2, the connecting groove 302 is communicated with the mounting hole 102 through a communicating port 303, when the iron plate 2 is mounted on the grinding and polishing disc part 1, the sliding plate 3 can be extruded to slide, so that the sliding plate 3 extrudes gas in the connecting groove 302, the gas in the connecting groove 302 is discharged from the communicating port 303, dust and dirt in the mounting hole 102 are removed, and the parallelism of the grinding and polishing disc part 1 is improved.
The sliding plate 3 is fixedly connected with a sliding spring 301, one end of the sliding spring 301, which is far away from the sliding plate 3, is fixedly connected to the polishing disc member 1, and when the iron plate 2 is detached, the sliding spring 301 is used for facilitating the resetting of the sliding plate 3.
The utility model vertically installs the grinding and polishing disk with the taper installation hole 102 on the rotating shaft, the upper surface of the grinding and polishing disk 1 keeps high verticality with the rotating shaft, and the upper surface of the grinding and polishing disk 1 has very small jumping property; the iron plate 2 with the surface coated with the teflon is adsorbed on the upper surface of the grinding and polishing disc member 1 through magnetic force, so that the parallelism of the iron plate 2 is ensured; the polishing cloth or the abrasive paper coated with the back glue is adsorbed on the iron plate 2 coated with the teflon on the surface, so that the polishing cloth or the abrasive paper can be quickly replaced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A polish-grinding disk for fast replacing abrasive of a polish-grinding machine is characterized by comprising:
the polishing and grinding disc piece (1), wherein the polishing and grinding disc piece (1) is provided with a mounting hole (102);
wherein the mounting hole (102) is arranged in a taper manner;
the permanent magnet (101) is fixedly connected to the grinding and polishing disc piece (1);
the iron plate (2) attached to the grinding and polishing disc piece (1) is matched with the permanent magnet (101);
wherein, the end of the iron plate (2) far away from the grinding and polishing disk piece (1) is fixedly connected with an abrasive piece (201).
2. The rapid abrasive change abrasive polishing disk of a polishing machine according to claim 1, characterized in that the polishing disk member (1) is provided with a removal groove (103).
3. A rapid abrasive change abrading and polishing disk for an abrading and polishing machine according to claim 1, characterized in that the permanent magnets (101) are arranged in 3-5 groups.
4. The grinding and polishing disk for rapidly replacing the grinding material of the grinding and polishing machine as claimed in claim 1, characterized in that the surface of the iron plate (2) is coated with Teflon.
5. The rapid abrasive change abrasive polishing disk of a polishing machine according to claim 1, characterized in that the abrasive member (201) is a polishing cloth.
6. The rapid abrasive change abrasive polishing disk of a polishing machine according to claim 1, characterized in that the abrasive member (201) is sandpaper.
7. The grinding and polishing disc capable of rapidly replacing the abrasive of the grinding and polishing machine as claimed in claim 1, wherein the grinding and polishing disc member (1) is provided with a connecting groove (302), a sliding plate (3) is slidably connected with the connecting groove (302), the sliding plate (3) is matched with an iron plate (2), and the connecting groove (302) is communicated with the mounting hole (102) through a communicating port (303).
8. The grinding and polishing disk for fast abrasive change of grinding and polishing machine as claimed in claim 7, characterized in that a sliding spring (301) is fixedly connected to the sliding plate (3), and one end of the sliding spring (301) far away from the sliding plate (3) is fixedly connected to the grinding and polishing disk member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121756.3U CN214642901U (en) | 2021-05-24 | 2021-05-24 | Grinding and polishing disk capable of rapidly replacing grinding materials for grinding and polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121756.3U CN214642901U (en) | 2021-05-24 | 2021-05-24 | Grinding and polishing disk capable of rapidly replacing grinding materials for grinding and polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214642901U true CN214642901U (en) | 2021-11-09 |
Family
ID=78485313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121121756.3U Active CN214642901U (en) | 2021-05-24 | 2021-05-24 | Grinding and polishing disk capable of rapidly replacing grinding materials for grinding and polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214642901U (en) |
-
2021
- 2021-05-24 CN CN202121121756.3U patent/CN214642901U/en active Active
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