CN202367886U - Impeller mold - Google Patents
Impeller mold Download PDFInfo
- Publication number
- CN202367886U CN202367886U CN2011205324600U CN201120532460U CN202367886U CN 202367886 U CN202367886 U CN 202367886U CN 2011205324600 U CN2011205324600 U CN 2011205324600U CN 201120532460 U CN201120532460 U CN 201120532460U CN 202367886 U CN202367886 U CN 202367886U
- Authority
- CN
- China
- Prior art keywords
- mold
- impeller
- impeller mold
- hole clipping
- clamp
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of impellers, in particular to an impeller mold. The impeller mold comprises an upper mold and a lower mold and is characterized in that corresponding clamp holes are formed at the excircles of the upper mold and the lower mold; clamp pins are clamped in the clamp holes; and a lifting handle is arranged in the center of the upper mold. According to the impeller mold provided by the utility model, a plurality of clamp holes are formed on the upper mold and the lower mold, and the clamp pins are arranged in the clamp holes, so that the whole impeller mold is much fastener and firmer, and the mold is much more convenient and simpler to separate.
Description
Technical field
The utility model belongs to the technical field of impeller, relates in particular to a kind of impeller mold.
Background technology
The impeller mold that uses now, mould about general the use, and in use, exist defectives such as not tight, insecure in the connection between the upper die and lower die.And, also cumbersome when separating up and down mould, inconvenient operation, thus influence quality of item, reduced production efficiency.
Summary of the invention
The purpose of the utility model is to solve above-described technical problem, and a kind of impeller mold is provided, and its technical scheme is following:
A kind of impeller mold comprises upper die and lower die, it is characterized in that, described upper die and lower die offer corresponding hole clipping in the outer ring, be arranged with bayonet lock in the described hole clipping, and described patrix center is provided with carrying handle.
Wherein be preferably, described bayonet lock screw thread is fastened in the hole clipping.
The impeller mold that the utility model provides is provided with some hole clippings on upper die and lower die, in hole clipping, be arranged with bayonet lock, makes whole impeller mold more closely with firm, also makes when peel of mould more simple and convenient.
Description of drawings
Fig. 1 is the sketch map of the utility model.
The specific embodiment
Specify embodiment below in conjunction with Fig. 1:
A kind of impeller mold comprises patrix 1 and counterdie 2, it is characterized in that, described patrix 1 offers corresponding hole clipping 3 with counterdie 2 in the outer ring, be arranged with bayonet lock 4 in the described hole clipping 3, and described patrix 1 center is provided with carrying handle 5.
Wherein be preferably, described bayonet lock 4 screw threads are fastened in the hole clipping 3.
Claims (2)
1. an impeller mold comprises upper die and lower die, it is characterized in that, described upper die and lower die offer corresponding hole clipping in the outer ring, be arranged with bayonet lock in the described hole clipping, and described patrix center is provided with carrying handle.
2. like claim 1 described impeller mold, it is characterized in that described bayonet lock screw thread is fastened in the hole clipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205324600U CN202367886U (en) | 2011-12-19 | 2011-12-19 | Impeller mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205324600U CN202367886U (en) | 2011-12-19 | 2011-12-19 | Impeller mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367886U true CN202367886U (en) | 2012-08-08 |
Family
ID=46591608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205324600U Expired - Fee Related CN202367886U (en) | 2011-12-19 | 2011-12-19 | Impeller mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3046563A1 (en) * | 2016-01-13 | 2017-07-14 | Snecma | TOOTH-HOLDING AND TRANSPORT TOOLS FOR A FIBROUS PREFORM AND METHOD FOR MANUFACTURING A COMPOSITE MATERIAL PART |
-
2011
- 2011-12-19 CN CN2011205324600U patent/CN202367886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3046563A1 (en) * | 2016-01-13 | 2017-07-14 | Snecma | TOOTH-HOLDING AND TRANSPORT TOOLS FOR A FIBROUS PREFORM AND METHOD FOR MANUFACTURING A COMPOSITE MATERIAL PART |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121219 |