CN207616346U - A kind of adjustable planar rigidity polishing disk of diameter - Google Patents
A kind of adjustable planar rigidity polishing disk of diameter Download PDFInfo
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- CN207616346U CN207616346U CN201721425364.XU CN201721425364U CN207616346U CN 207616346 U CN207616346 U CN 207616346U CN 201721425364 U CN201721425364 U CN 201721425364U CN 207616346 U CN207616346 U CN 207616346U
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- disk
- polishing disk
- diameter
- expanded ring
- connection structure
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Abstract
The utility model provides a kind of adjustable planar rigidity polishing disk of diameter, including matrix disk, expanded ring；It is connected using step between matrix disk and expanded ring, when use selects the matrix disk and expanded ring of suitable size according to workpiece size, and screw is used in combination to connect the two；The utility model can not only ensure the rigidity of polishing disk, can also be adjusted according to actual needs to the diameter of polishing disk, while can greatly save material and space.
Description
Technical field
The utility model is related to mold, especially a kind of adjustable planar rigidity polishing disk of diameter.
Background technology
With the manufacturing fast development of optics, the combination degree of tradition polishing and numerical control polishing is higher and higher.Tradition is thrown
Workpiece is polished after being mostly used the polishing disk coating pitch proportional with workpiece size in light, due to aperture of workpiece type
It is various, therefore the case where form current polishing disk quantity up to tens or even hundreds of；If encountering super large caliber or throwing at present
CD can not be preferably in the case of tru(e)ing face type, and interim processing polishing disk can also extend the delivery cycle.
Utility model content
The purpose of this utility model is to provide a kind of adjustable planar rigidity polishing disks of diameter, can be fast and convenient
Polishing disk diameter is adjusted, can not only ensure the rigidity of polishing disk, it can also be according to actual needs to the size of polishing disk
It is adjusted.
The technical scheme is that：A kind of adjustable planar rigidity polishing disk of diameter, including center matrix disk and
Several are sequentially socketed on the expanded ring on the outside of matrix disk；
The bottom surface working face of described matrix disk and expanded ring is plane, and the excircle part of matrix disk and expanded ring is
One step connection structure, the stepped connection structure of First is protruded outward by outer circle circumference lower half portion forms step,
N number of first threaded hole is uniformly provided on the step of protrusion；
Circular portion is processed as connecting knot with the second step shape that the stepped connection structure of First matches in the expanded ring
Structure, the second step shape connection structure is protruded outward by inner circle circumference top half forms step, on the step of protrusion
It is even to offer N number of unthreaded hole corresponding with the first threaded hole and M for detaching the stepped connection structure of First and second step
Second threaded hole of shape connection structure.When disassembly is desired, ejection first step row is rotated from the second threaded hole with screw to connect
The step of binding structure, it is convenient and efficient.
Further, described matrix disk working surface diameter is two kinds of specifications of 100mm, 400mm.
Further, the width of the expanded ring working face has tri- kinds of specifications of 50mm, 25mm, 10mm.
Further, the N is equal to 2-6.
Further, the M is equal to 2-6.
The utility model has the beneficial effects that：The utility model, it is economical and practical, the polishing disk of fixed size is changed to big
The small scheme being adjusted flexibly, different matched combineds can generate the polishing disk of different size diameter, not only can be with fast and easy
Be combined into the rigid disk size of needs, but also possess certain rigidity.
The method of this adjustment polishing disk diameter is not high to the skill set requirements of operator so that assembly and disassembly polishing disk
Easy to learn, polishing disk when being polished particularly suitable for allusion is selected.
Description of the drawings
Fig. 1 is the front view after assembling.
(1) is matrix disk in Fig. 1, and (2) are expanded ring.
Fig. 2 is the vertical view after assembling.
No. 9 holes, No. 3 holes, No. 5 holes, No. 7 holes are unthreaded hole in Fig. 2, are used for connection or the expanded ring of matrix disk and expanded ring
Connection between expanded ring；No. 10 holes, No. 4 holes, No. 6 holes, No. 8 holes are threaded hole, are used for the separation of matrix disk and expanded ring
Or the separation between expanded ring and expanded ring.
Specific implementation mode
Following further describes the present invention with reference to the drawings.
According to the caliber size of workpiece to be processed, suitable matrix disk and expanded ring are selected, is then passed through with connecting screw
Four unthreaded holes of matrix disk connect matrix disk and expanded ring.If desired it if being socketed with multiple expanded rings sequence, then uses
Connecting screw passes through four unthreaded holes of inside expanded ring to connect inside expanded ring and outer expandable ring.
Illustrated by example：
According to workpiece size, if it is desired to the plane polishing disk of Φ 300, can be selected the matrix disk and two ring widthes of Φ 100
For the expanded ring of 50mm, then matrix disk and expanded ring are connected with connecting screw again.
The plane polishing disk of Φ 500 is such as needed, the matrix disk of Φ 400 and the expanded ring that 1 ring width is 50mm can be selected, so
Matrix disk and expanded ring are connected with connecting screw again afterwards；The plane polishing disk of Φ 150 is such as needed, can be selected Φ's 100
The expanded ring that matrix disk and 1 ring width are 25mm, is then again connected matrix disk and expanded ring with connecting screw；
It is the size and quantity of the corresponding collection body disc and expanded ring of polishing disk below：
Since the pitch of bonding has very strong adaptability, so while out-of-flatness is to the drip for polishing caused by connection
Green face does not have a bit influence；
The diameter and expanded ring of matrix disk can be adjusted flexibly according to the actual processing of oneself in each production unit
It is wide；
By making comparisons with conventional method, advantage is as follows：
1. by combining matrix disk and expanded ring, the quantity of the polishing disk size after combination can be very much, size from
Scattered degree is also substantially reduced, and is not in the oversized or too small situation of polishing disk；
2. by combining matrix disk and expanded ring, material can be saved, and greatly reduce the occupied space of stacking；
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of adjustable planar rigidity polishing disk of diameter, it is characterised in that：Including center matrix disk (1) and several are suitable
Sequence is socketed on the expanded ring (2) on the outside of matrix disk (1)；
The bottom surface working face of described matrix disk (1) and expanded ring (2) is plane, the outer circle portion of matrix disk (1) and expanded ring (2)
It is the stepped connection structure of First to divide, and the stepped connection structure of First protrudes shape outward by outer circle circumference lower half portion
At step, N number of first threaded hole is uniformly provided on the step of protrusion；
The interior circular portion of the expanded ring (2) is processed as connecting knot with the second step shape that the stepped connection structure of First matches
Structure, the second step shape connection structure is protruded outward by inner circle circumference top half forms step, on the step of protrusion
It is even to offer N number of unthreaded hole corresponding with the first threaded hole and M for detaching the stepped connection structure of First and second step
Second threaded hole of shape connection structure.
2. the adjustable planar rigidity polishing disk of a kind of diameter according to claim 1, it is characterised in that：Described matrix
Disk (1) working surface diameter is two kinds of specifications of 100mm, 400mm.
3. the adjustable planar rigidity polishing disk of a kind of diameter according to claim 1, it is characterised in that：The extension
The width of ring (2) working face has tri- kinds of specifications of 50mm, 25mm, 10mm.
4. the adjustable planar rigidity polishing disk of a kind of diameter according to claim 1, it is characterised in that：Described N etc.
In 2-6.
5. the adjustable planar rigidity polishing disk of a kind of diameter according to claim 1, it is characterised in that：Described M etc.
In 2-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425364.XU CN207616346U (en) | 2017-10-31 | 2017-10-31 | A kind of adjustable planar rigidity polishing disk of diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425364.XU CN207616346U (en) | 2017-10-31 | 2017-10-31 | A kind of adjustable planar rigidity polishing disk of diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616346U true CN207616346U (en) | 2018-07-17 |
Family
ID=62827046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425364.XU Active CN207616346U (en) | 2017-10-31 | 2017-10-31 | A kind of adjustable planar rigidity polishing disk of diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587473A (en) * | 2019-09-10 | 2019-12-20 | 合肥嘉东光学股份有限公司 | Variable-structure ring polishing machine |
-
2017
- 2017-10-31 CN CN201721425364.XU patent/CN207616346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587473A (en) * | 2019-09-10 | 2019-12-20 | 合肥嘉东光学股份有限公司 | Variable-structure ring polishing machine |
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