CN203235943U - Aluminum magnesium alloy buffering transition ring - Google Patents
Aluminum magnesium alloy buffering transition ring Download PDFInfo
- Publication number
- CN203235943U CN203235943U CN 201220755061 CN201220755061U CN203235943U CN 203235943 U CN203235943 U CN 203235943U CN 201220755061 CN201220755061 CN 201220755061 CN 201220755061 U CN201220755061 U CN 201220755061U CN 203235943 U CN203235943 U CN 203235943U
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- CN
- China
- Prior art keywords
- ring
- transition ring
- magnesium alloy
- aluminum magnesium
- buffering transition
- 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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Abstract
An aluminum magnesium alloy buffering transition ring is annular, a plurality of grooves are formed in the back face of the transition ring and arrayed in order, and a circular cone frustum is formed in a defining mode. The effect of the transition ring is that compressive strength is improved, and besides the weight is reduced. A ring is arranged below the circular cone frustum and the ring is lower than the circular cone frustum. Twelve grooves are evenly distributed in the flat surface of the ring, and six round holes are evenly distributed in the ring in a drilling mode, and open grooves are milled in the back faces of the six holes. The front of the aluminum magnesium alloy buffering transition ring is also flattened in a turning mode, two inner circles and the back flat surface of the transition ring are also machined in a turning mode, signal lamp glass is installed on the inner circle of the front side, and the aluminum magnesium alloy buffering transition ring has the advantages of being high in production efficiency, saving energy, protecting environment, being safe and reliable, reducing cost and saving foreign exchanges.
Description
Technical field
The protection accessory of signal lamp device when the utility model relates to a kind of aircraft landing, the enormous impact pressure in the time of can bearing landing aircraft, the guard signal lamp is not damaged.Be specifically related to a kind of top enormous impact pressure that can bear, the below can firmly be linked together with ground again.This between plays the middle accessory that holds and join lower effect, is the utility model buffering transition ring.
Background technology
Along with the development of science and technology and the progress of society, promote that humane contacts are frequent, the large increasing of logistics capacity, particularly satisfy the needs that national defence doubles rapidly, more promote the development of aviation industry.The speed of aircraft is very high now, hoisting power is increasing.Therefore, the glide ability of present generation aircraft descends to some extent, thus aircraft when landing downward underriding pressure very large.In order to guarantee that the aircraft safety land just must guarantee signal lamp not by compression failure, the utility model almag buffering transition ring plays guard signal lamp safety effect.
Existing transition ring all is the forged aluminium goods of import, and its expensive use cost is too large.Untimely must the stock causes fund to overstock because supplying again.In order to solve the blank of this accessory, domestic manufacturer is also at this product of trial-production.But because these producers adopt sand casting process processing, although process through reinforcement process, all do not reach the index of Application standard yet.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned problem and shortage, and a kind of almag buffering transition ring is provided.
The purpose of this utility model realizes by following technical solution: a kind of almag buffering transition ring, it is shaped as annular, the back side has several to arrange orderly groove, the round platform of circle shape, its effect be increase compression strength again can weight reduction, be the ring that is lower than this round platform under this round platform, its plane also fluted 12 uniform, the above is also uniform to be drilled with six circular holes, and its back side, six holes all is milled with open recess.The front of almag buffering transition ring is also flat through car, and two inner circle and back plane also are through turning processing, are installed with signal lamp glass on the inner circle of front side.
The utility model almag buffering transition ring is to select almag, adopts the 1000T die casting machine to carry out die casting, processing of a mould.Its crucial technical process is: 1, specific pouring temperature is: 720 ℃, 2, adopt the vacuum exhaust measure, 3, stop was 3 minutes after die casting was finished, 4, remove rapidly cast gate and overlap, 5, the qualified rear shove charge of quality inspection and gradually intensification, when reaching 480-520 ℃, furnace temperature to be incubated 12 hours and begin to come out of the stove cooling, 6, foundry goods will cool off in water temperature is 60-100 ℃ tank, 7, polish behind the foundry goods cool drying, 8, spray will carry out machining by designing requirement, and 9, Workpiece inspection remakes anodizing after qualified and process.
Detailed process flow
Through after the above-mentioned processes, the utility model almag buffering transition ring is carried out physical detection.
Test result: tensile strength 〉=384Mpa, percentage elongation are 〉=13, hardness HB 〉=90, meet design requirement fully, all reach the technical standard of external import like product.Use through domestic several new enlarging airports, respond well.
After adopting this technique, the almag produced buffering transition ring reaches the standard of instructions for use fully, transition ring product that fully can replace imported.Therefore, the utility model is compared with sand casting process with forging, have that production efficiency is high, energy-conserving and environment-protective, safe and reliable, reduce cost and save the advantages such as foreign exchange.
Description of drawings
Fig. 1 is the front elevation of almag buffering transition ring
Fig. 2 is the reverse side figure of almag buffering transition ring
The specific embodiment
Below by accompanying drawing and embodiment the utility model is described in further detail.
With reference to accompanying drawing, the utility model almag buffering is crossed the front accompanying drawing 1 of circle: have 1, be drilled with the groove of 6 through holes and 6 openings, be applicable to bolt and ground fixation, 2, plane 3 for turning, circular hole for the insert signal lamp glass, 4, it is the circular hole 5 of dress signal lamp, be 4 locating holes, the back side accompanying drawing 2 of the utility model almag buffering transition ring: have 1, be weight reduction and 12 grooves of gaining in strength, 2, for strengthening 4 convex flat platforms of thickness, 3, several reinforcements are for making almag buffering transition ring have more compression strength, 5, plane for turning.
Claims (1)
1. an almag cushions transition ring, it is characterized in that: be shaped as annular, the back side has several to arrange orderly groove, the round platform of circle shape, the ring that is lower than this round platform under the round platform, its plane also fluted 12 uniform, the above is also uniform to be drilled with six circular holes, its back side, six holes all is milled with open recess, is installed with signal lamp glass on the inner circle of front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755061 CN203235943U (en) | 2012-12-26 | 2012-12-26 | Aluminum magnesium alloy buffering transition ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755061 CN203235943U (en) | 2012-12-26 | 2012-12-26 | Aluminum magnesium alloy buffering transition ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235943U true CN203235943U (en) | 2013-10-16 |
Family
ID=49313277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220755061 Expired - Fee Related CN203235943U (en) | 2012-12-26 | 2012-12-26 | Aluminum magnesium alloy buffering transition ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676498A (en) * | 2013-11-28 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Shock-absorbing rack lamp |
-
2012
- 2012-12-26 CN CN 201220755061 patent/CN203235943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676498A (en) * | 2013-11-28 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Shock-absorbing rack lamp |
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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 |
Granted publication date: 20131016 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |