CN203615044U - One-blank two-shape lug die forging - Google Patents
One-blank two-shape lug die forging Download PDFInfo
- Publication number
- CN203615044U CN203615044U CN201320776204.5U CN201320776204U CN203615044U CN 203615044 U CN203615044 U CN 203615044U CN 201320776204 U CN201320776204 U CN 201320776204U CN 203615044 U CN203615044 U CN 203615044U
- Authority
- CN
- China
- Prior art keywords
- blank
- die forging
- lug
- shape lug
- right part
- 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 - Lifetime
Links
- 238000005242 forging Methods 0.000 title claims abstract description 12
- 210000005069 ears Anatomy 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model belongs to the field of design and manufacture of aircraft die forging blanks, and relates to a one-blank two-shape lug die forging. Two parts with different structures are formed by one blank, the one-blank two-shape lug die forging comprises a left part and a right part, and a circle is formed between the left part and the right part after the left part and the right part are in butt joint. After the left part and the right part are integrated, part machining difficulty can be greatly reduced, machining precision and assembly precision can be improved, process can be simplified, comprehensive performances are improved, developing and machining cycle is shortened, cost input is decreased, and the one-blank two-shape lug die forging is easy to popularize.
Description
Technical field
The utility model belongs to aircraft stamp forgings Blank Design, manufacture field, relates to an a kind of base amphitypy ear seat stamp forgings.
Background technique
Ear seat is one of required major part of plane hydraulic system aircraft connecting pipeline, more the more, the size shape of each zero, assembly, structural type, using method etc. adopt the semicircle endoporus assembling form in left and right to lock substantially for aircraft quantity required, kind; Therefore such part blank used is needed to adopt " a base amphitypy " technology manufacture, can give full play to zero, the uniformity of assembly in the time of assembling, the effect of harmony, reduce and connect manufacturing cost, and this technology is not yet found at present in open source literature.
Summary of the invention
Goal of the invention: an a kind of base amphitypy ear seat stamp forgings is provided, can simplifies technique, improve combination property, shorten the development process-cycle.
Technological scheme: a base amphitypy ear seat stamp forgings, it is the part of two different structures of a blank composition, comprise conglobate left 1 and right 2 of the rear middle shape of docking, left 1 intermediate portion, left side arranges the first running shaft ears seat 3 with assembling function, upper and lower two ends are respectively arranged with the first lug 4, the second lug 5 to connection function, the intermediate portion, right side of right 2 is provided with the second running shaft ears seat 6, and upper and lower two ends arrange respectively the 3rd lug 7 and the 4th lug 8.
Beneficial effect
After left and right of the utility model is integrated, can reduce greatly part difficulty of processing, improve machining accuracy, assembly precision, can simplify technique simultaneously, improve combination property, shorten the development process-cycle, reduce the input of cost and be easy to and promote.
Accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, refers to Fig. 1.
One base amphitypy ear seat stamp forgings, it is the part of two different structures of a blank composition, comprise conglobate left 1 and right 2 of the rear middle shape of docking, left 1 intermediate portion, left side arranges the first running shaft ears seat 3 with assembling function, upper and lower two ends are respectively arranged with the first lug 4, the second lug 5 to connection function, the intermediate portion, right side of right 2 is provided with the second running shaft ears seat 6, and upper and lower two ends arrange respectively the 3rd lug 7 and the 4th lug 8.
After left and right of the utility model is integrated, can reduce greatly part difficulty of processing, improve machining accuracy, assembly precision, can simplify technique simultaneously, improve combination property, shorten the development process-cycle, reduce the input of cost and be easy to and promote.
Claims (1)
1. a base amphitypy ear seat stamp forgings, it is characterized in that, it is the part of two different structures of a blank composition, comprise the rear middle shape of docking conglobate left (1) and right (2), intermediate portion, left (1) left side arranges the first running shaft ears seat (3) with assembling function, upper and lower two ends are respectively arranged with the first lug (4), the second lug (5) to connection function, the intermediate portion, right side of right (2) is provided with the second running shaft ears seat (6), and upper and lower two ends arrange respectively the 3rd lug (7) and the 4th lug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776204.5U CN203615044U (en) | 2013-11-28 | 2013-11-28 | One-blank two-shape lug die forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776204.5U CN203615044U (en) | 2013-11-28 | 2013-11-28 | One-blank two-shape lug die forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615044U true CN203615044U (en) | 2014-05-28 |
Family
ID=50767689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776204.5U Expired - Lifetime CN203615044U (en) | 2013-11-28 | 2013-11-28 | One-blank two-shape lug die forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615044U (en) |
-
2013
- 2013-11-28 CN CN201320776204.5U patent/CN203615044U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |