CN202900916U - Mandrel head of pipe making machine - Google Patents
Mandrel head of pipe making machine Download PDFInfo
- Publication number
- CN202900916U CN202900916U CN 201220589645 CN201220589645U CN202900916U CN 202900916 U CN202900916 U CN 202900916U CN 201220589645 CN201220589645 CN 201220589645 CN 201220589645 U CN201220589645 U CN 201220589645U CN 202900916 U CN202900916 U CN 202900916U
- Authority
- CN
- China
- Prior art keywords
- mandrel head
- making machine
- pipe making
- small hole
- aperture
- 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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- Closures For Containers (AREA)
Abstract
The utility model discloses a mandrel head of a pipe making machine. The mandrel head comprises a first cylindrical portion, a second cylindrical portion and a third screw portion, a first small hole, a second small hole, a third small hole and a fourth small hole which are communicated with one another are arranged in the middle of the second cylindrical portion, a notch is arranged on the upper portion of the screw portion, and an external thread is arranged on the lower portion of the screw portion. The mandrel head of the pipe making machine has the advantages of reasonable structural design and convenience in use.
Description
Technical field
The utility model relates to a kind of engineering goods, is a kind of tube producer plug head specifically.
Background technique
Some tube producer plug heads on the existing market, structural design is unreasonable, uses inconvenient.
Summary of the invention
The utility model provides a kind of tube producer plug head.
The purpose of this utility model is to solve existing a kind of tube producer plug head, and structural design is unreasonable, inconvenient problem with use.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of tube producer plug head, comprise body, described body is divided into three parts, and wherein first portion is cylindrical structural, second portion is cylindrical structural, be provided with four apertures that communicate in the middle of it, be respectively the first aperture, second orifice, the 3rd aperture and the 4th aperture, third part is screw portion, and its top is provided with a notch, and the bottom is provided with outside thread.
The utlity model has reasonable in design, characteristics easy to use.
Description of drawings
Fig. 1 is front view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises body, and described body is divided into three parts, wherein first portion 1 is cylindrical structural, and second portion 2 is cylindrical structural, is provided with four apertures that communicate (3 in the middle of it, 4,8 and 9), be respectively the first aperture 3, second orifice 4, the 3rd aperture 8 and the 4th aperture 9, third part 6 is screw portion, and its top is provided with a notch 5, and the bottom is provided with outside thread 7.
Claims (1)
1. tube producer plug head, comprise body, it is characterized in that: described body is divided into three parts, and wherein first portion is cylindrical structural, second portion is cylindrical structural, be provided with four apertures that communicate in the middle of it, be respectively the first aperture, second orifice, the 3rd aperture and the 4th aperture, third part is screw portion, and its top is provided with a notch, and the bottom is provided with outside thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589645 CN202900916U (en) | 2012-11-11 | 2012-11-11 | Mandrel head of pipe making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589645 CN202900916U (en) | 2012-11-11 | 2012-11-11 | Mandrel head of pipe making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900916U true CN202900916U (en) | 2013-04-24 |
Family
ID=48121591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589645 Expired - Fee Related CN202900916U (en) | 2012-11-11 | 2012-11-11 | Mandrel head of pipe making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174778A (en) * | 2014-07-09 | 2014-12-03 | 南通帝诚华信实业有限公司 | Novel casing pipe flaring mandrel |
-
2012
- 2012-11-11 CN CN 201220589645 patent/CN202900916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174778A (en) * | 2014-07-09 | 2014-12-03 | 南通帝诚华信实业有限公司 | Novel casing pipe flaring mandrel |
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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: 20131111 |