CN204700753U - A kind of blade hat top one-shot forming roller - Google Patents
A kind of blade hat top one-shot forming roller Download PDFInfo
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- CN204700753U CN204700753U CN201520378068.3U CN201520378068U CN204700753U CN 204700753 U CN204700753 U CN 204700753U CN 201520378068 U CN201520378068 U CN 201520378068U CN 204700753 U CN204700753 U CN 204700753U
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- China
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- blade
- shot forming
- hat top
- forming roller
- roller
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Abstract
The utility model relates to a kind of blade hat top one-shot forming roller, it is characterized in that: it comprises a roller body, the outside wall surface of described roller body is circumferentially wholely set the annular blade that at least one ring cross-section is spine shape; All diamond particles is attached with in the outer rim of described annular blade and two sides.The utility model device formed precision is high, and trimming wheel is easy, and the once correction that can realize pair of rollers emery wheel puts in place, decreases the operation changeing frock, improves production efficiency, considerably reduce production cost.
Description
Technical field
The utility model relates to a kind of roller, particularly about a kind of blade hat top one-shot forming roller.
Background technology
As long as the adjustment of select grinding wheel suitable, cooling jet position suitably in the Grinding Process of blade hat top, diamond roller physical dimension is correct, determine rational grinding parameter and make blade reliably locate on fixture and step up, just can ensure that the precision size of processing work and surface smoothness meet the requirements.But due to the traditional frock in state intra vane hat top because technology limits, process a workpiece, emery wheel needs segmentation repeatedly to repair processing, therefore workman needs often to change frock pair of rollers emery wheel and carries out reconditioning.Owing to repeatedly changing frock roller, all need to redefine machining benchmark at every turn, make accumulated error comparatively large, easily cause workpiece defective.And it is higher repeatedly to change the technical merit requirement of emery wheel to operator, machining accuracy is difficult to control, and reduces production efficiency.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of blade hat top one-shot forming roller that once can complete crushing.
For achieving the above object, the utility model takes following technical scheme: a kind of blade hat top one-shot forming roller, it is characterized in that: it comprises a roller body, the outside wall surface of described roller body is circumferentially wholely set the annular blade that at least one ring cross-section is spine shape; All diamond particles is attached with in the outer rim of described annular blade and two sides.
Described roller body adopts 45 Steel materials to make.
The thickness of described annular blade is less than 1.5mm, is highly less than 10mm.
Described diamond particles adopts the natural diamond of irregular shape.
Described diamond particles is attached on described annular blade by interior plating sintering process.
The utility model is owing to taking above technical scheme, and it has the following advantages: the utility model device formed precision is high, and trimming wheel is easy, the once correction that can realize pair of rollers emery wheel puts in place, decrease the operation changeing frock, improve production efficiency, considerably reduce production cost.
Accompanying drawing explanation
Fig. 1 is roller overall structure schematic diagram of the present utility model;
Fig. 2 is roller of the present utility model finishing face structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model device comprises a roller body 1, and the outside wall surface of roller body 1 is circumferentially wholely set the annular blade 2 that at least one ring cross-section is spine shape.Diamond particles (not shown) is all attached with in the outer rim of annular blade 2 and two sides.
In above-described embodiment, roller body 1 can adopt 45 Steel materials to make.
In above-described embodiment, annular blade 2 thickness is less than 1.5mm, and annular blade 2 is highly less than 10mm.
In above-described embodiment, diamond particles can adopt the natural diamond of irregular shape, and the granule size of diamond particles can mate according to by the surface smoothness of skiving workpiece.
In above-described embodiment, diamond particles is attached on annular blade 2 by interior plating sintering process.
Roller is when carrying out dressing operation to emery wheel, first diamond roller is arranged on the finishing drive unit of grinding machine, then fit clearance is driven to be adjusted to 0.001 ~ 0.005mm roller inner holes and trimming device, roller end face beat distance is adjusted to and is not more than 0.01mm, finally makes roller complete finishing to emery wheel by Numeric Control Technology again.
The various embodiments described above are only for illustration of the utility model; wherein the structure, connected mode etc. of each parts all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement, all should not get rid of outside protection domain of the present utility model.
Claims (7)
1. a blade hat top one-shot forming roller, is characterized in that: it comprises a roller body, the outside wall surface of described roller body is circumferentially wholely set the annular blade that at least one ring cross-section is spine shape; All diamond particles is attached with in the outer rim of described annular blade and two sides.
2. a kind of blade hat top one-shot forming roller as claimed in claim 1, is characterized in that: described roller body adopts 45 Steel materials to make.
3. a kind of blade hat top one-shot forming roller as claimed in claim 1, is characterized in that: the thickness of described annular blade is less than 1.5mm, is highly less than 10mm.
4. a kind of blade hat top one-shot forming roller as claimed in claim 2, is characterized in that: the thickness of described annular blade is less than 1.5mm, is highly less than 10mm.
5. a kind of blade hat top one-shot forming roller as claimed in claim 1 or 2 or 3 or 4, is characterized in that: described diamond particles adopts the natural diamond of irregular shape.
6. a kind of blade hat top one-shot forming roller as claimed in claim 1 or 2 or 3 or 4, is characterized in that: described diamond particles is attached on described annular blade by interior plating sintering process.
7. a kind of blade hat top one-shot forming roller as claimed in claim 5, is characterized in that: described diamond particles is attached on described annular blade by interior plating sintering process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378068.3U CN204700753U (en) | 2015-06-03 | 2015-06-03 | A kind of blade hat top one-shot forming roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378068.3U CN204700753U (en) | 2015-06-03 | 2015-06-03 | A kind of blade hat top one-shot forming roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700753U true CN204700753U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378068.3U Active CN204700753U (en) | 2015-06-03 | 2015-06-03 | A kind of blade hat top one-shot forming roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN204700753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737011A (en) * | 2016-11-25 | 2017-05-31 | 沈阳黎明航空发动机(集团)有限责任公司 | The crown processing unit (plant) and method of a kind of low-pressure turbine blade |
-
2015
- 2015-06-03 CN CN201520378068.3U patent/CN204700753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737011A (en) * | 2016-11-25 | 2017-05-31 | 沈阳黎明航空发动机(集团)有限责任公司 | The crown processing unit (plant) and method of a kind of low-pressure turbine blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |