CN204247957U - Produce the powder metallurgy pressing mould of block of obturaging - Google Patents
Produce the powder metallurgy pressing mould of block of obturaging Download PDFInfo
- Publication number
- CN204247957U CN204247957U CN201420747462.5U CN201420747462U CN204247957U CN 204247957 U CN204247957 U CN 204247957U CN 201420747462 U CN201420747462 U CN 201420747462U CN 204247957 U CN204247957 U CN 204247957U
- Authority
- CN
- China
- Prior art keywords
- push
- block
- down head
- seaming chuck
- powder metallurgy
- 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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- Powder Metallurgy (AREA)
Abstract
The utility model relates to a kind of production and to obturage the powder metallurgy pressing mould of block.The shaping design of powder metallurgy pressing directly affects the quality of part, and the complexity of mould structure and operation is the key of mould success or failure.A kind of production is obturaged the powder metallurgy pressing mould of block, its composition comprises: push-down head (5), seaming chuck (1), described push-down head and seaming chuck are T font, the described vertical column of push-down head T font is the conical surface, described push-down head T font horizontal plane have inclined sizing block (3) and straight parallels (7), described inclined sizing block and straight parallels overcoat have former (4), described inclined sizing block and straight parallels has spacing pad (2), the described vertical column of seaming chuck T font is through the through hole of spacing pad, described inclined sizing block and straight parallels superscribe pressure head and push-down head vertical pillars, there is between described seaming chuck and push-down head compacting room (6).The utility model is applied to the powder metallurgy pressing mould producing block of obturaging.
Description
technical field:
the utility model relates to powder metallurgy pressing mould technical field, refers more particularly to a kind of powder metallurgy pressing mould of block of obturaging for the production of aero gas turbine engine.
background technology:
the shaping design of powder metallurgy pressing directly affects the quality of part, the complexity of mould structure and operation is the key of mould success or failure, to obturage the mould of block about preparing aero gas turbine engine at present, have and first make the larger material block of a specification by a large mold, the method of required form is cut into again according to specification requirement, this not only adds production process and cost, during cutting, also can produce noise and micronic dust environmental pollution.Also each position of block of obturaging prepared respectively by useful several mould, then combines, and such method cost of manufacture is high, efficiency is low, requires that harsh block qualification rate of obturaging is low, also waste raw material for preparation condition.
summary of the invention:
the purpose of this utility model is to provide a kind of production and obturages the powder metallurgy pressing mould of block.
above-mentioned object is realized by following technical scheme:
a kind of production is obturaged the powder metallurgy pressing mould of block, its composition comprises: push-down head, seaming chuck, described push-down head and seaming chuck are T-shaped, the T-shaped vertical column of described push-down head is the conical surface, the T-shaped horizontal plane of described push-down head have inclined sizing block and straight parallels, described inclined sizing block and straight parallels overcoat have former, described inclined sizing block and straight parallels has spacing pad, the T-shaped vertical column of described seaming chuck is through the through hole of spacing pad, described inclined sizing block and straight parallels superscribe pressure head and push-down head vertical pillars, there is between described seaming chuck and push-down head compacting room.
described production is obturaged the powder metallurgy pressing mould of block, and the T-shaped vertical column of described seaming chuck and the T-shaped level board of seaming chuck are threaded connection, described spacing pad one end open.
the beneficial effects of the utility model:
1. the utility model limiting gasket part is the design of annulus open-type, can very easily by regulating spacing collar height to control product longitudinal size, and this can facilitate the processing of product can ensure again the qualification rate of product.Mould push-down head adopts the good Cr of wearability
12
moV material forms, add that its conical surface designs, when filling with substance can rotate push-down head on the one hand, makes filler fill more fully with tight, on the other hand just goods be can take out when not wear articles without the need to numerous and diverse form removal program during sampling, production efficiency and qualification rate improved.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is the T-shaped vertical column schematic diagrames of the utility model seaming chuck.
accompanying drawing 3 is the spacing pad schematic diagrames of the utility model.
accompanying drawing 4 is the utility model inclined sizing block and straight parallels schematic diagram.
accompanying drawing 5 is top views of accompanying drawing 4.
accompanying drawing 6 is the utility model former design ideas.
accompanying drawing 7 is the straight parallels schematic diagrames of the utility model.
detailed description of the invention:
embodiment 1:
a kind of production is obturaged the powder metallurgy pressing mould of block, its composition comprises: push-down head 5, seaming chuck 1, described push-down head and seaming chuck are T-shaped, the T-shaped vertical column of described push-down head is the conical surface, the T-shaped horizontal plane of described push-down head have inclined sizing block 3 and straight parallels 7, described inclined sizing block and straight parallels overcoat have former 4, described inclined sizing block and straight parallels has spacing pad 2, the T-shaped vertical column of described seaming chuck is through the through hole of spacing pad, described inclined sizing block and straight parallels superscribe pressure head and push-down head vertical pillars, have between described seaming chuck and push-down head and suppress room 6.
embodiment 2:
production according to embodiment 1 is obturaged the powder metallurgy pressing mould of block, and the T-shaped vertical column of described seaming chuck and the T-shaped level board of seaming chuck are threaded connection, described spacing pad one end open.
embodiment 3:
production according to embodiment 1 or 2 is obturaged the powder metallurgy pressing mould of block, former and the straight parallels of inclined sizing block are assembled, powder is injected and suppresses room, rotate push-down head and make filler fill more fully with tight, spacing pad is placed on former and inclined sizing block, load onto seaming chuck and pressurize, goods are prepared complete, during sampling, first take off spacing pad, then stir push-down head and take out, utilizing the pressing force of seaming chuck, taking out goods.
Claims (2)
1. a production is obturaged the powder metallurgy pressing mould of block, its composition comprises: push-down head, seaming chuck, it is characterized in that: described push-down head and seaming chuck are T-shaped, the T-shaped vertical column of described push-down head is the conical surface, the T-shaped horizontal plane of described push-down head have inclined sizing block and straight parallels, described inclined sizing block and straight parallels overcoat have former, described inclined sizing block and straight parallels has spacing pad, the T-shaped vertical column of described seaming chuck is through the through hole of spacing pad, described inclined sizing block and straight parallels superscribe pressure head and push-down head vertical pillars, there is between described seaming chuck and push-down head compacting room.
2. production according to claim 1 is obturaged the powder metallurgy pressing mould of block, it is characterized in that: the T-shaped vertical column of described seaming chuck and the T-shaped level board of seaming chuck are threaded connection, described spacing pad one end open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747462.5U CN204247957U (en) | 2014-12-03 | 2014-12-03 | Produce the powder metallurgy pressing mould of block of obturaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747462.5U CN204247957U (en) | 2014-12-03 | 2014-12-03 | Produce the powder metallurgy pressing mould of block of obturaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247957U true CN204247957U (en) | 2015-04-08 |
Family
ID=52952312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747462.5U Expired - Fee Related CN204247957U (en) | 2014-12-03 | 2014-12-03 | Produce the powder metallurgy pressing mould of block of obturaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941536A (en) * | 2018-08-09 | 2018-12-07 | 四川大学 | The near net manufacturing method and Miniature ultrasonic motor rotor of Ti alloy miniature part |
| CN110052585A (en) * | 2019-04-30 | 2019-07-26 | 广东中铸机械设备有限公司 | A kind of cope moulding thickness spacer pad, positioning component |
-
2014
- 2014-12-03 CN CN201420747462.5U patent/CN204247957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941536A (en) * | 2018-08-09 | 2018-12-07 | 四川大学 | The near net manufacturing method and Miniature ultrasonic motor rotor of Ti alloy miniature part |
| CN110052585A (en) * | 2019-04-30 | 2019-07-26 | 广东中铸机械设备有限公司 | A kind of cope moulding thickness spacer pad, positioning component |
| CN110052585B (en) * | 2019-04-30 | 2024-05-24 | 广东中铸智能装备有限公司 | Positioning cushion block and positioning assembly for molding thickness of cope flask |
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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: 20150408 Termination date: 20161203 |