CN104511848A - Polishing disk - Google Patents
Polishing disk Download PDFInfo
- Publication number
- CN104511848A CN104511848A CN201310464451.6A CN201310464451A CN104511848A CN 104511848 A CN104511848 A CN 104511848A CN 201310464451 A CN201310464451 A CN 201310464451A CN 104511848 A CN104511848 A CN 104511848A
- Authority
- CN
- China
- Prior art keywords
- polishing disk
- polishing
- disk
- rubber bushing
- disc body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
- B24D13/142—Wheels of special form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a polishing disk which comprises a disk body, wherein a central hole is formed in the center of the disk body; a plurality of pipe connection holes are formed in the edge of the disk body; rubber linings are arranged in the pipe connection holes. The polishing disk disclosed by the invention is mainly used in a double-surface polishing machine and serves as an upper polishing disk; the rubber linings are additionally arranged at the pipe connection holes, so that corrosion to the polishing disk can be effectively reduced, and the service life of the polishing disk is prolonged; furthermore, the manufacturing cost of the rubber lining is low, batch production can be realized, replacement can be carried out at any time, and normal processing is not affected.
Description
Technical field
The present invention relates to a kind of scratch diskette, the upper polishing disk particularly on a kind of Twp-sided polishing machine.
Background technology
The workbench of Twp-sided polishing machine common in the market as shown in Figure 1, catheter 4 one end is connected on positioning disk 2, one end is connected on polishing disk 5, upper polishing disk 5 is connected with cylinder 1 by connecting rod 3, can be moved up and down by the drive of cylinder 1, need the workpiece 7 of processing to be placed between polishing disk 5 and lower polishing disk 6.When carrying out polishing to materials such as glass substrates, needing by catheter, polishing fluid to be delivered to upper and lower polishing disk through upper polishing disk, making workpiece carry out polishing to it under the infiltration of polishing fluid.Prior art is directly through upper polishing disk by catheter, like this in polishing process, have a small amount of polishing fluid and be leaked to upthrow optical disc surface along the adapter hole of upper polishing disk, the polishing fluid being leaked to surface not only affects attractive in appearance, also can cause the waste of polishing fluid, more seriously can cause corrosion to upper polishing disk.Time is longer, corrodes more serious, and adapter hole also can become larger, thus the polishing fluid being leaked to upthrow optical disc surface also can be more.Cannot use when polishing disk is corroded to, need change time, cost will be increased to enterprise, and the Renewal process of polishing disk is complicated, has a strong impact on normal process.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of polishing disk, to reach the leakage reducing polishing fluid, extending the object in polishing disk service life.
For achieving the above object, technical scheme of the present invention is as follows: a kind of polishing disk, comprises disc body, the center of described disc body is provided with centre bore, there is multiple adapter hole at the edge of described disc body, it is characterized in that, is provided with rubber bushing in described adapter hole.
Preferably, described rubber bushing is tube, comprises straight-tube portion and the circular protrusion being positioned at straight-tube portion top.
Preferably, the length of described rubber bushing straight-tube portion is identical with the thickness of described disc body.
By technique scheme, a kind of polishing disk provided by the invention is made up of a disc body, and set up rubber bushing at the adapter hole place of disc body, rubber bushing effectively can reduce the corrosion of polishing fluid to polishing disk, extends the service life of polishing disk; And the cost of manufacture of rubber bushing is low, can produces in batches, change at any time, not affect normal processing.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the workbench schematic diagram at a kind of polishing disk place disclosed in the embodiment of the present invention;
Fig. 2 is a kind of polishing disk front schematic view disclosed in the embodiment of the present invention;
Fig. 3 is the schematic cross-section at a kind of polishing disk adapter hole place disclosed in the embodiment of the present invention;
Fig. 4 is the rubber bushing schematic diagram on a kind of polishing disk disclosed in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
The invention provides a kind of polishing disk, this polishing disk is mainly used on the workbench of Twp-sided polishing machine as shown in Figure 1, uses as upper polishing disk 5.
As shown in Figure 2, upper polishing disk 5 comprises a disc body 51, the center of disc body 51 is provided with centre bore 52, be used for being positioned on connecting rod 3, there is multiple adapter hole 53 at edge, polishing fluid through adapter hole 53, can be transported between upper polishing disk 5 and lower polishing disk 6 by the catheter 4 of conveying polishing fluid.
As shown in Figure 4, rubber bushing 8 is tube, comprises straight-tube portion 81 and the circular protrusion 82 being positioned at straight-tube portion 81 top; Also circular protrusion 82 can not be set, only have straight-tube portion 81 also can play the object preventing polishing fluid from revealing, add circular protrusion 82 and not only make the chimeric more tight of rubber bushing and disc body, and the effect of easy disassembly can be played.
In the present embodiment, the length of straight-tube portion 81 is identical with the thickness of disc body 51, rubber bushing 8 is just in time made to be embedded in the adapter hole 53 of polishing disk 5, circular protrusion 82 just in time pushes down the upper surface of polishing disk 5, as shown in Figure 3, catheter 4, rubber bushing 8 and upper polishing disk 5 are all closely entrenched togather.
A kind of polishing disk provided by the invention, be made up of a disc body, rubber bushing is set up at the adapter hole place of disc body, effectively can reduce the corrosion of polishing fluid to polishing disk, extend the service life of polishing disk, and the cost of manufacture of rubber bushing is low, can produce in batches, change at any time, do not affect normal processing.
In addition, set up circular protrusion on the top of rubber bushing, the combination between rubber bushing and polishing disk can be made more tight, be not easy to produce and slide; Further, the material of rubber bushing and catheter is close, and time chimeric, contact also can be relatively tightr, and polishing fluid is not easy to be leaked to above polishing disk.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a polishing disk, comprises disc body, and the center of described disc body is provided with centre bore, and there is multiple adapter hole at the edge of described disc body, it is characterized in that, is provided with rubber bushing in described adapter hole.
2. a kind of polishing disk according to claim 1, is characterized in that, described rubber bushing is tube, comprises straight-tube portion and the circular protrusion being positioned at described straight-tube portion top.
3. a kind of polishing disk according to claim 2, is characterized in that, the length of described rubber bushing straight-tube portion is identical with the thickness of described disc body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464451.6A CN104511848A (en) | 2013-09-27 | 2013-09-27 | Polishing disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464451.6A CN104511848A (en) | 2013-09-27 | 2013-09-27 | Polishing disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104511848A true CN104511848A (en) | 2015-04-15 |
Family
ID=52788024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310464451.6A Pending CN104511848A (en) | 2013-09-27 | 2013-09-27 | Polishing disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511848A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312081A (en) * | 2018-04-13 | 2018-07-24 | 中国工程物理研究院激光聚变研究中心 | Cyclic spring polishing tool |
| CN114290231A (en) * | 2021-12-30 | 2022-04-08 | 西安奕斯伟材料科技有限公司 | Polishing apparatus and polishing method |
-
2013
- 2013-09-27 CN CN201310464451.6A patent/CN104511848A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312081A (en) * | 2018-04-13 | 2018-07-24 | 中国工程物理研究院激光聚变研究中心 | Cyclic spring polishing tool |
| CN114290231A (en) * | 2021-12-30 | 2022-04-08 | 西安奕斯伟材料科技有限公司 | Polishing apparatus and polishing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |