CN203957294U - A kind of inner core pulling structure - Google Patents
A kind of inner core pulling structure Download PDFInfo
- Publication number
- CN203957294U CN203957294U CN201420217660.0U CN201420217660U CN203957294U CN 203957294 U CN203957294 U CN 203957294U CN 201420217660 U CN201420217660 U CN 201420217660U CN 203957294 U CN203957294 U CN 203957294U
- Authority
- CN
- China
- Prior art keywords
- inner core
- core pulling
- slide block
- utility
- model
- 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
The utility model discloses a kind of inner core pulling structure, this inner core pulling structure comprises inner core pulling slant rail, slide block one, slide block two; Slide block two is arranged on outside annular inner core pulling slant rail, and slide block one is arranged on slide block two outsides.Described inner core pulling slant rail is cirque structure.Described slide block two is arranged in arrays centered by the inner core pulling slant rail center of circle.Inner core pulling structure of the present utility model is made annular and is loosed core, and has reduced product quality fraction defective, has improved production efficiency.
Description
Technical field
The utility model belongs to machining apparatus field, relates in particular to a kind of inner core pulling structure.
Background technology
At present, the processing of back-off part need to combine high-speed milling and ultrasonic vibration, higher to the requirement of lathe, only has four axles of use or five axle milling machines ability highly-efficient processing, and production cost is high.Can not meet the existing process requirements to compact back-off part, need a kind of inner core pulling structure of processing back-off part badly.
Utility model content
The utility model provides a kind of effective inner core pulling structure simple in structure, easy to use, safe for solving the technical problem existing in known technology.
The utility model is achieved in that a kind of inner core pulling structure comprises inner core pulling slant rail, slide block one, slide block two; Slide block two is arranged on outside annular inner core pulling slant rail, and slide block one is arranged on slide block two outsides, and described slide block two is arranged in arrays centered by the inner core pulling slant rail center of circle.
Inner core pulling structure of the present utility model is made annular and is loosed core, and has reduced product quality fraction defective, has improved production efficiency.In addition, the utility model is simple in structure, and cost is low, is easy to promote.
Brief description of the drawings
Fig. 1 is the structural representation of the inner core pulling structure that provides of the utility model embodiment;
Fig. 2 is that the A-A of the inner core pulling structure that provides of the utility model embodiment is to cutaway view;
In figure: 1, inner core pulling slant rail; 2, slide block one; 3, slide block two.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows inner core pulling structure of the present utility model, and Fig. 2 is that the A-A of the inner core pulling structure that provides of the utility model embodiment is to cutaway view.
The utility model is achieved in that a kind of inner core pulling structure comprises inner core pulling slant rail 1, slide block 1, slide block 23; Slide block 23 is arranged on outside annular inner core pulling slant rail 1, and slide block 1 is arranged on slide block 23 outsides.
As preferred version of the present utility model, described slide block 23 is arranged in arrays centered by inner core pulling slant rail 1 center of circle.
Inner core pulling structure of the present utility model is made annular and is loosed core, and has reduced product quality fraction defective, has improved production efficiency.In addition, the utility model is simple in structure, and cost is low, is easy to promote.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that performing creative labour can make or distortion still within protection domain of the present utility model.
Claims (3)
1. an inner core pulling structure, is characterized in that, described inner core pulling structure comprises inner core pulling slant rail, slide block one, slide block two; Slide block two is arranged on outside inner core pulling slant rail, and slide block one is arranged on slide block two outsides.
2. inner core pulling structure as claimed in claim 1, is characterized in that, described inner core pulling slant rail is cirque structure.
3. inner core pulling structure as claimed in claim 1, is characterized in that, described slide block two is arranged in arrays centered by the inner core pulling slant rail center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217660.0U CN203957294U (en) | 2014-04-30 | 2014-04-30 | A kind of inner core pulling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217660.0U CN203957294U (en) | 2014-04-30 | 2014-04-30 | A kind of inner core pulling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957294U true CN203957294U (en) | 2014-11-26 |
Family
ID=51917927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217660.0U Expired - Fee Related CN203957294U (en) | 2014-04-30 | 2014-04-30 | A kind of inner core pulling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875341A (en) * | 2015-06-01 | 2015-09-02 | 洛阳理工学院 | Injection mold core-pulling mechanism suitable for workpiece with multiple holes in side wall |
-
2014
- 2014-04-30 CN CN201420217660.0U patent/CN203957294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875341A (en) * | 2015-06-01 | 2015-09-02 | 洛阳理工学院 | Injection mold core-pulling mechanism suitable for workpiece with multiple holes in side wall |
| CN104875341B (en) * | 2015-06-01 | 2017-02-01 | 洛阳理工学院 | Injection mold core-pulling mechanism suitable for workpiece with multiple holes in side wall |
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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: 20141126 Termination date: 20170430 |