CN202893945U - W-shaped groove processing - Google Patents
W-shaped groove processing Download PDFInfo
- Publication number
- CN202893945U CN202893945U CN 201220460129 CN201220460129U CN202893945U CN 202893945 U CN202893945 U CN 202893945U CN 201220460129 CN201220460129 CN 201220460129 CN 201220460129 U CN201220460129 U CN 201220460129U CN 202893945 U CN202893945 U CN 202893945U
- Authority
- CN
- China
- Prior art keywords
- shaped groove
- groove processing
- utility
- model
- shape
- 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
Links
- 238000004080 punching Methods 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a machining device, in particular to a W-shaped groove processing. The W-shaped groove processing comprises a male mold and a female mold, wherein the male mold and the female mold are distributed vertically, the male mold is provided with two semicircle-shaped bosses which are connected with each other, the surface of each boss is provided with a plurality of punches, the female mold is provided with W-shaped arc concave grooves, and plurality of punching holes matched with the punches are formed in the concave grooves. The W-shaped groove processing is high in processing efficiency, good in assembly performance, reasonable in structural design, and long in service life.
Description
Technical field
The utility model relates to a kind of machining equipment, specifically relates to a kind of W shape grooving apparatus.
Background technology
In the Machining Technology field, for the processing with W shape groove sheet metal component, mainly by punch process.
Summary of the invention
For the technical problem that exists in the prior art, the utility model provides a kind of simple in structure, W shape grooving apparatus that working (machining) efficiency is high.
To achieve these goals, the technical scheme of employing is as follows:
W shape grooving apparatus is characterized in that, comprises going to upper and lower punch and the die of arranging, and described punch is provided with two continuous semicircle boss, and described boss surface has several drifts; Described die is provided with the arc-shaped recess groove that is the W shape, is provided with the punching that several match with drift in the described recessed groove.
The utility model W shape grooving apparatus, working (machining) efficiency is high, and assembly performance is good, reasonable in design, long service life.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
See also Fig. 1, W shape grooving apparatus comprises going to upper and lower punch 6 and the die 1 of arranging that punch 6 is provided with two continuous semicircle boss 4, and boss 4 surfaces have several drifts 5.
Die 1 is provided with arc (curved surface) recessed groove 3 that is the W shape, is provided with the punching 2 that several match with drift 5 in the recessed groove 3.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1.W the shape grooving apparatus is characterized in that, comprises going to upper and lower punch and the die of arranging, described punch is provided with two continuous semicircle boss, and described boss surface has several drifts; Described die is provided with the arc-shaped recess groove that is the W shape, is provided with the punching that several match with drift in the described recessed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460129 CN202893945U (en) | 2012-09-11 | 2012-09-11 | W-shaped groove processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460129 CN202893945U (en) | 2012-09-11 | 2012-09-11 | W-shaped groove processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893945U true CN202893945U (en) | 2013-04-24 |
Family
ID=48114665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220460129 Expired - Fee Related CN202893945U (en) | 2012-09-11 | 2012-09-11 | W-shaped groove processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252443A (en) * | 2013-04-25 | 2013-08-21 | 哈尔滨汽轮机厂有限责任公司 | Die machining gas turbine special-shaped balancing weight with radian of R430 and method for machining special-shaped balancing weight with die |
-
2012
- 2012-09-11 CN CN 201220460129 patent/CN202893945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252443A (en) * | 2013-04-25 | 2013-08-21 | 哈尔滨汽轮机厂有限责任公司 | Die machining gas turbine special-shaped balancing weight with radian of R430 and method for machining special-shaped balancing weight with die |
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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: 20130424 Termination date: 20130911 |