CN202803809U - Thimble of pipe-making machine - Google Patents
Thimble of pipe-making machine Download PDFInfo
- Publication number
- CN202803809U CN202803809U CN 201220515719 CN201220515719U CN202803809U CN 202803809 U CN202803809 U CN 202803809U CN 201220515719 CN201220515719 CN 201220515719 CN 201220515719 U CN201220515719 U CN 201220515719U CN 202803809 U CN202803809 U CN 202803809U
- Authority
- CN
- China
- Prior art keywords
- thimble
- pipe
- making machine
- external thread
- thread structure
- 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 thimble of a pipe-making machine. The thimble of the pipe-making machine comprises a body which is a round long rod, wherein an outer thread structure is arranged on the upper portion of the body, a round bar is arranged in the middle of the body, and an outer thread structure is arranged on the lower portion of the body. A round through hole is arranged in the middle of the middle portion of the body, and the external diameter of outer threads arranged on the upper portion of the body is smaller than that of outer threads arranged on the lower portion of the body. The thimble of the pipe-making machine has the advantages of being reasonable in structural design and convenient to use.
Description
Technical field
The utility model relates to a kind of machine components, is a kind of tuber thimble specifically.
Background technology
Some tuber thimbles on the existing market, structural design is unreasonable, uses inconvenient.
Summary of the invention
The utility model provides a kind of tuber thimble.
The purpose of this utility model is to solve more existing tuber thimbles, and structural design is unreasonable, inconvenient problem with use.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of tuber thimble, comprise body, described body is circular stock, its top is external thread structure, the middle part is round bar, the bottom is external thread structure, is provided with the through hole of a circle in the middle of the described body middle part, and the external diameter of body upper external thread is less than the external diameter of lower external thread.
The utlity model has reasonable in design, characteristics easy to use.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific 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, described body is circular stock, its top 1 is external thread structure, middle part 2 is round bar, bottom 4 is external thread structure, is provided with the through hole 3 of a circle in the middle of the described body middle part 2, and body top 1 externally threaded external diameter is less than bottom 4 externally threaded external diameters.
Claims (2)
1. a tuber thimble comprises body, it is characterized in that: described body is circular stock, and its top is external thread structure, and the middle part is round bar, and the bottom is external thread structure.
2. a kind of tuber thimble according to claim 1 is characterized in that: be provided with the through hole of a circle in the middle of the described body middle part, the external diameter of body upper external thread is less than the external diameter of lower external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515719 CN202803809U (en) | 2012-10-09 | 2012-10-09 | Thimble of pipe-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515719 CN202803809U (en) | 2012-10-09 | 2012-10-09 | Thimble of pipe-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803809U true CN202803809U (en) | 2013-03-20 |
Family
ID=47862754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515719 Expired - Fee Related CN202803809U (en) | 2012-10-09 | 2012-10-09 | Thimble of pipe-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803809U (en) |
-
2012
- 2012-10-09 CN CN 201220515719 patent/CN202803809U/en not_active Expired - Fee Related
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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: 20130320 Termination date: 20131009 |