CN206981776U - A kind of huge size aluminum alloy ring forging machine tool - Google Patents
A kind of huge size aluminum alloy ring forging machine tool Download PDFInfo
- Publication number
- CN206981776U CN206981776U CN201720936336.8U CN201720936336U CN206981776U CN 206981776 U CN206981776 U CN 206981776U CN 201720936336 U CN201720936336 U CN 201720936336U CN 206981776 U CN206981776 U CN 206981776U
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- China
- Prior art keywords
- cutter body
- cutter
- aluminum alloy
- alloy ring
- ring forging
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Abstract
A kind of huge size aluminum alloy ring forging machine tool, including the first cutter body, the head of first cutter body is extended with the second cutter body by first step, the head of second cutter body is extended with the 3rd cutter body by second step, and the width of first cutter body, the second cutter body and the 3rd cutter body leniently arrives narrow successively decrease；Into arc structure, the head of the 3rd cutter body is blade face for one end of second cutter body；The bottom of first cutter body, the second cutter body and the 3rd cutter body is a plane.Using ruggedized construction, strengthen the intensity of cutter, during huge aluminum alloy ring forging is machined, securely and reliably；Cutting-tool angle is improved, making cutter, aluminium skimmings are more readily pulled from body in machining process.
Description
Technical field
Machining technique field is the utility model is related to, especially a kind of huge size aluminum alloy ring forging machining knife
Tool.
Background technology
With domestic and international aerospace industry, modern national defense industry and the rapid development of transportation, Aero-Space are with huge
High-strength homogeneous aluminum alloy ring forging has caused the attention of domestic and international space industry, overall high tubular aluminum alloy ring forging due to
Technological equipment etc. restrict, be formerly only available using casting technique, but cast due to stomata, it is loose, segregation the defects of, cause product
The high problem such as low with reliability of scrappage.
At present, casting is substituted using overall forging-ring aluminium alloy rings, it is high cylinder aluminium alloy to enhance product performance with reliability
The development trend of component manufacture.Huge aluminum alloy ring diameter of forgings is 9m, and wall thickness is about 160mm, is easy to because ring is larger
Occur oval, when causing the huge aluminium alloy rings to take test ring, because length and the intensity of existing cutter are limited to, causing can not be to huge
The ring forging of molded dimension carries out taking test ring.
The cutter total length of prior art is shorter, and wall thickness is relatively thin, if to carry out taking ring, the length of cutter is inadequate, and just
Degree can not also meet to require, it is therefore desirable to redesign the cutter for meeting length and rigidity.
The deficiencies in the prior art：On the one hand existing cutter is difficult the requirement for meeting length and rigidity, another aspect knife
Tool is easy to fracture, and causes security incident.
Utility model content
The shortcomings that the applicant is directed in above-mentioned existing production technology, there is provided a kind of huge size aluminum alloy ring forging machine adds
Work cutter, so as to meet the length in machining process, intensity requirement.
Technical scheme is as follows used by the utility model：
A kind of huge size aluminum alloy ring forging machine tool, including the first cutter body, first cutter body
Head the second cutter body is extended with by first step, the head of second cutter body is extended with by second step
3rd cutter body, the width of first cutter body, the second cutter body and the 3rd cutter body leniently arrive narrow successively decrease；Institute
One end of the second cutter body is stated into arc structure, the head of the 3rd cutter body is blade face；The first cutter sheet
The bottom of body, the second cutter body and the 3rd cutter body is a plane.
Its further technical scheme is：
Angle between the blade face and horizontal plane is 70 ° -75 °.
Cutter entire length is 350-400mm.
The width of first cutter body is 40mm, and the width of the second cutter body is 20mm, the width of the 3rd cutter body
For 10mm.
Formed with the first arc surface at first step, formed with the second arc surface at second step.
The beneficial effects of the utility model are as follows：
The utility model is compact-sized, reasonable, easy to operate, using ruggedized construction, strengthens the intensity of cutter, is machining
During huge aluminum alloy ring forging, securely and reliably；Cutting-tool angle is improved, makes cutter in machining process, aluminium skimmings are more
It is easily separated from body.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 top view.
Wherein：1st, the first cutter body；2nd, the second cutter body；3rd, arc structure；4th, the 3rd cutter body；5th, blade
Face；6th, the first arc surface；7th, the second arc surface.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.
As depicted in figs. 1 and 2, the huge size aluminum alloy ring forging machine tool of the present embodiment, including the first cutter
Body 1, the head of the first cutter body 1 are extended with the second cutter body 2, the head of the second cutter body 2 by first step
3rd cutter body 4 is extended with by second step, the first cutter body 1, the second cutter body 2 and the 3rd cutter body 4
Width leniently arrives narrow successively decrease；Into arc structure 3, the head of the 3rd cutter body 4 is blade face 5 for one end of second cutter body 2；
The bottom of first cutter body 1, the second cutter body 2 and the 3rd cutter body 4 is a plane.
Angle between blade face 5 and horizontal plane is 70 ° -75 °.
Cutter entire length is 350-400mm.
The width of first cutter body 1 is 40mm, and the width of the second cutter body 2 is 20mm, the width of the 3rd cutter body 4
Spend for 10mm.
Formed with the first arc surface 6 at first step, formed with the second arc surface 7 at second step.
The utility model has following function：
Forge cutter：Forge the forging for meeting tool dimension；
It is quenched：Tempering and Quenching is carried out to cutter；
Machining：Cutter is machined to illustrated dimensions；
School is oval：The fixed huge aluminum alloy ring forging on lathe, school ellipse is carried out to huge aluminum alloy ring forging.
Cutter is installed：By special Cutting tool installation manner on lathe；
Take ring：Using special cutter, ring is taken to huge aluminum alloy ring forging.
Above description is to explanation of the present utility model, is not the restriction to utility model, what the utility model was limited
Scope within the scope of protection of the utility model, can make any type of modification referring to claim.
Claims (5)
- A kind of 1. huge size aluminum alloy ring forging machine tool, it is characterised in that：It is described including the first cutter body (1) The head of first cutter body (1) is extended with the second cutter body (2) by first step, second cutter body (2) Head is extended with the 3rd cutter body (4), first cutter body (1), the second cutter body (2) and by second step The width of three cutter bodies (4) leniently arrives narrow successively decrease；One end of second cutter body (2) is into arc structure (3), and described The head of three cutter bodies (4) is blade face (5)；First cutter body (1), the second cutter body (2) and the 3rd cutter The bottom of body (4) is a plane.
- A kind of 2. huge size aluminum alloy ring forging machine tool as claimed in claim 1, it is characterised in that：The blade Angle of the face (5) between horizontal plane is 70 ° -75 °.
- A kind of 3. huge size aluminum alloy ring forging machine tool as claimed in claim 1, it is characterised in that：Cutter is overall Length is 350-400mm.
- A kind of 4. huge size aluminum alloy ring forging machine tool as claimed in claim 1, it is characterised in that：First cutter The width of body (1) is 40mm, and the width of the second cutter body (2) is 20mm, and the width of the 3rd cutter body (4) is 10mm.
- A kind of 5. huge size aluminum alloy ring forging machine tool as claimed in claim 1, it is characterised in that：First step Place is formed with the first arc surface (6), formed with the second arc surface (7) at second step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936336.8U CN206981776U (en) | 2017-07-28 | 2017-07-28 | A kind of huge size aluminum alloy ring forging machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936336.8U CN206981776U (en) | 2017-07-28 | 2017-07-28 | A kind of huge size aluminum alloy ring forging machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206981776U true CN206981776U (en) | 2018-02-09 |
Family
ID=61417703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720936336.8U Active CN206981776U (en) | 2017-07-28 | 2017-07-28 | A kind of huge size aluminum alloy ring forging machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206981776U (en) |
-
2017
- 2017-07-28 CN CN201720936336.8U patent/CN206981776U/en active Active
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