CN212870779U - Special tool of vitrified grinding wheel ring sintering - Google Patents
Special tool of vitrified grinding wheel ring sintering Download PDFInfo
- Publication number
- CN212870779U CN212870779U CN202021087771.6U CN202021087771U CN212870779U CN 212870779 U CN212870779 U CN 212870779U CN 202021087771 U CN202021087771 U CN 202021087771U CN 212870779 U CN212870779 U CN 212870779U
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- tool body
- grinding wheel
- sintering
- wheel ring
- positioning groove
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Abstract
The utility model discloses a special tool for sintering ceramic grinding wheel rings, which comprises a cylindrical tool body, wherein the tool body is made of a refractory material, a positioning central column is arranged at the center of the tool body, a limiting ring is arranged at the edge of the outermost side of the tool body, an annular positioning groove is arranged between the positioning central column and the limiting ring, the annular positioning groove and the ceramic grinding wheel ring to be fixed are in clearance fit and are completely matched in shape and size; the product is placed in the positioning groove and clamped and limited, deformation is not easy to generate during sintering, structural functions are not changed basically, the using effect is good, the service life is long, the use cost is low, and the use requirements are effectively met.
Description
Technical Field
The utility model belongs to mechanical tool field, in particular to special tool of simple to use, effectual vitrified grinding wheel ring sintering.
Background
The ceramic grinding wheel ring can meet the use requirement only through sintering, and at present, the ceramic grinding wheel ring is directly placed in a sintering furnace for sintering, and the direct placement sintering has a great defect.
The to-be-solved technical problem of the utility model is to provide a special tool of vitrified grinding wheel ring sintering that difficult emergence was out of shape during the product sintering, structural function does not basically produce the change, excellent in use effect, long service life, low in use cost, effectively satisfy operation requirement.
SUMMERY OF THE UTILITY MODEL
Easy production is out of shape, structural function all can produce the change, install the product in the result of use poor, life is short, use cost is high, can't satisfy operation requirement scheduling problem when solving above-mentioned prior art sintering, the utility model discloses a following technical scheme:
the utility model provides a special tool of ceramic grinding wheel ring sintering, including cylindric tool body, tool body material is refractory material, the positive department of tool body is equipped with the location center post, tool body outside edge is equipped with the spacing ring, be annular positioning groove between location center post and the spacing ring, annular positioning groove matches for clearance fit and shape, size completely with treating fixed ceramic grinding wheel ring.
The beneficial effects of the utility model reside in that: the product is placed in the positioning groove and clamped and limited, deformation is not easy to generate during sintering, structural functions are not changed basically, the using effect is good, the service life is long, the use cost is low, and the use requirements are effectively met.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present invention.
Fig. 2 is a schematic view of the interface structure of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a jig special for sintering a ceramic grinding wheel ring comprises a cylindrical jig body 1, wherein the jig body 1 is made of a refractory material, the structure of the jig body is not deformed and damaged during sintering, a positioning central column 11 is arranged in the center of the jig body 1, a limiting ring 12 is arranged at the edge of the outermost side of the jig body 1, an annular positioning groove 13 is formed between the positioning central column 11 and the limiting ring 12, the annular positioning groove 13 is in clearance fit with the ceramic grinding wheel ring to be fixed, and the shape and the size of the annular positioning groove are completely matched.
The beneficial effects of the utility model reside in that: the product is placed in the positioning groove and clamped and limited, deformation is not easy to generate during sintering, structural functions are not changed basically, the using effect is good, the service life is long, the use cost is low, and the use requirements are effectively met.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (1)
1. The utility model provides a special tool of vitrified grinding wheel ring sintering which characterized in that: including cylindric tool body (1), tool body (1) material is refractory material, tool body (1) centre department is equipped with location center post (11), tool body (1) outside edge is equipped with spacing ring (12), be annular constant head tank (13) between location center post (11) and spacing ring (12), annular constant head tank (13) are clearance fit and shape, size complete matching with treating fixed ceramic grinding wheel ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021087771.6U CN212870779U (en) | 2020-06-14 | 2020-06-14 | Special tool of vitrified grinding wheel ring sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021087771.6U CN212870779U (en) | 2020-06-14 | 2020-06-14 | Special tool of vitrified grinding wheel ring sintering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212870779U true CN212870779U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021087771.6U Active CN212870779U (en) | 2020-06-14 | 2020-06-14 | Special tool of vitrified grinding wheel ring sintering |
Country Status (1)
| Country | Link |
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| CN (1) | CN212870779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192783A (en) * | 2021-12-10 | 2022-03-18 | 深圳市泛海统联精密制造股份有限公司 | Bearing jig and method for sintering annular product based on bearing jig |
-
2020
- 2020-06-14 CN CN202021087771.6U patent/CN212870779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192783A (en) * | 2021-12-10 | 2022-03-18 | 深圳市泛海统联精密制造股份有限公司 | Bearing jig and method for sintering annular product based on bearing jig |
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