CN204610446U - A kind of flange plate forged piece - Google Patents
A kind of flange plate forged piece Download PDFInfo
- Publication number
- CN204610446U CN204610446U CN201520270576.XU CN201520270576U CN204610446U CN 204610446 U CN204610446 U CN 204610446U CN 201520270576 U CN201520270576 U CN 201520270576U CN 204610446 U CN204610446 U CN 204610446U
- Authority
- CN
- China
- Prior art keywords
- flange plate
- plate body
- reaming
- positioning part
- outer arcuate
- 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.)
- Expired - Fee Related
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- Forging (AREA)
Abstract
The utility model relates to a kind of flange plate forged piece, comprise flange plate body, flange plate body central is provided with central shaft hole, central shaft hole one end is provided with reaming outside center, intracardiac reaming during the central shaft hole the other end is provided with, outside central shaft hole, center reaming and in intracardiac reaming coaxially arrange, the upper intracardiac reaming end of flange plate body is provided with inner position portion, and on flange plate body, center extends out nose end and is provided with outer arcuate positioning part.The utility model compared with prior art has following advantages: one-body molded manufacture, reasonable in design, and structure is simple, and stability when improving structural strength and use, extends working life.
Description
Technical field
The utility model relates to a kind of flange plate forged piece.
Background technique
Forging is that metal is applied in pressure, moulds the shape of requirement or the object of suitable compressive force by plastic deformation.This strength realizes typically by use iron hammer or pressure.Forging process has built exquisite granular structure, and improves the physical attribute of metal.In the reality of component uses, a correct design can make grain flow in the direction of principal pressure.Flange plate forged piece life-span of the prior art short and not easily manufacturing, poor practicability, does not meet necessary requirement.
Therefore, a kind of new technological scheme should be provided to solve the problem.
Summary of the invention
The utility model provides a kind of flange plate forged piece.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of flange plate forged piece, comprise flange plate body, flange plate body central is provided with central shaft hole, central shaft hole one end is provided with reaming outside center, intracardiac reaming during the central shaft hole the other end is provided with, outside central shaft hole, center reaming and in intracardiac reaming coaxially arrange, the upper intracardiac reaming end of flange plate body is provided with inner position portion, and on flange plate body, center extends out nose end and is provided with outer arcuate positioning part.
The related content of technique scheme is explained as follows:
In technique scheme, flange plate body is provided with location arc-shaped side.
Further technological scheme, flange plate body is provided with oil-feed post, is provided with filler opening between oil-feed post and flange plate body outer surface.
Preferably, between inner position portion and flange plate body, arc shaped surface connects.
Preferably, outer arcuate positioning part comprises the first outer arcuate positioning part, the second outer arcuate positioning part and the 3rd outer arcuate positioning part, and flange plate body outer surface is once located in the first outer arcuate positioning part, the second outer arcuate positioning part and the 3rd outer arcuate positioning part.
Because technique scheme is used, the utility model compared with prior art has following advantages:
One-body molded manufacture, reasonable in design, structure is simple, and stability when improving structural strength and use, extends working life.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
Accompanying drawing 2 is the side sectional view of the utility model Fig. 1.
In above accompanying drawing: 1, flange plate body; 2, arc-shaped side is located; 3, oil-feed post; 4, filler opening; 5, central shaft hole; 6, reaming outside center; 7, intracardiac reaming in; 8, inner position portion; 9, arc shaped surface; 10, the first outer arcuate positioning part; 11, the second outer arcuate positioning part; 12, the 3rd outer arcuate positioning part.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As illustrated in fig. 1 and 2, a kind of flange plate forged piece of the present utility model, comprise flange plate body 1, flange plate body 1 is provided with location arc-shaped side 2, flange plate body 1 is provided with oil-feed post 3, filler opening 4 is provided with between oil-feed post 3 and flange plate body 1 outer surface, flange plate body 1 center is provided with central shaft hole 5, central shaft hole 5 one end is provided with reaming 6 outside center, intracardiac reaming 7 during central shaft hole 5 the other end is provided with, central shaft hole 5, outside center reaming 6 and in intracardiac reaming 7 coaxially arrange, the upper intracardiac reaming end of flange plate body 1 is provided with inner position portion 8, between inner position portion 8 and flange plate body 1, arc shaped surface 9 connects, on flange plate body 1, center extends out hole 6 end and is provided with outer arcuate positioning part, outer arcuate positioning part comprises the first outer arcuate positioning part 10, second outer arcuate positioning part 11 and the 3rd outer arcuate positioning part 12, first outer arcuate positioning part 10, flange plate body 1 outer surface is once located in second outer arcuate positioning part 11 and the 3rd outer arcuate positioning part 12, one-body molded manufacture, reasonable in design, structure is simple, stability when improving structural strength and use, extend working life.
Location clamping smooth surface, smooth, carries out sand blast to forging during use, goes most scale, and initial workpiece crystal flows to must cut pickling test open: workpiece both ends of the surface must not have flange, Fold, and all the other are close with profile parallel.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a flange plate forged piece, comprise flange plate body, it is characterized in that: described flange plate body central is provided with central shaft hole, described central shaft hole one end is provided with reaming outside center, intracardiac reaming during the described central shaft hole the other end is provided with, outside described central shaft hole, center reaming and in intracardiac reaming coaxially arrange, the upper intracardiac reaming end of described flange plate body is provided with inner position portion, and on described flange plate body, center extends out nose end and is provided with outer arcuate positioning part.
2. a kind of flange plate forged piece according to claim 1, is characterized in that: described flange plate body is provided with location arc-shaped side.
3. a kind of flange plate forged piece according to claim 1, is characterized in that: described flange plate body is provided with oil-feed post, is provided with filler opening between described oil-feed post and flange plate body outer surface.
4. a kind of flange plate forged piece according to claim 1, is characterized in that: between described inner position portion and flange plate body, arc shaped surface connects.
5. a kind of flange plate forged piece according to claim 1, it is characterized in that: described outer arcuate positioning part comprises the first outer arcuate positioning part, the second outer arcuate positioning part and the 3rd outer arcuate positioning part, flange plate body outer surface is once located in described first outer arcuate positioning part, the second outer arcuate positioning part and the 3rd outer arcuate positioning part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270576.XU CN204610446U (en) | 2015-04-29 | 2015-04-29 | A kind of flange plate forged piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270576.XU CN204610446U (en) | 2015-04-29 | 2015-04-29 | A kind of flange plate forged piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610446U true CN204610446U (en) | 2015-09-02 |
Family
ID=53963016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270576.XU Expired - Fee Related CN204610446U (en) | 2015-04-29 | 2015-04-29 | A kind of flange plate forged piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610446U (en) |
-
2015
- 2015-04-29 CN CN201520270576.XU patent/CN204610446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20170429 |