CN2915503Y - Constant force-regulating mechanism for printing press - Google Patents
Constant force-regulating mechanism for printing press Download PDFInfo
- Publication number
- CN2915503Y CN2915503Y CN 200620031966 CN200620031966U CN2915503Y CN 2915503 Y CN2915503 Y CN 2915503Y CN 200620031966 CN200620031966 CN 200620031966 CN 200620031966 U CN200620031966 U CN 200620031966U CN 2915503 Y CN2915503 Y CN 2915503Y
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- CN
- China
- Prior art keywords
- spring
- utility
- model
- regulating mechanism
- constant force
- 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 constant regulating mechanism for printing machinery, which relates to a printing machine, the technical problems need to be solved by the utility model are as follows: which provides a constant regulating mechanism for printing machinery, the spring tension adjusted by which is displayed in intuition and high accuracy. The practical programs of the utility model is that the constant regulating mechanism for printing machinery is composed of a rocker, a chain, a spring and an adjusting screw nut, wherein an ergometer is connected between the spring and the chain. The utility model is applicable for printing machinery.
Description
Technical field:
The utility model relates to a kind of printing machinery, particularly a kind of constant force governor motion of printing machinery.
Background technology:
The constant force governor motion that existing printing machinery uses is made of rocker, spring and chain, change spring tension by adjusting nut and obtain needed constant force, this constant force mechanisms that does not have measurement, rely on assembler's experience, the workman controls by be connected with the spring joint number of chain of an end of chain, can not guarantee the design accuracy of spring tension.
Summary of the invention:
The utility model technical issues that need to address provide a kind of constant force governor motion of printing machinery, the spring tension value intuitive display of its adjusting and accurate precision height.The technical solution of the utility model is that the constant force governor motion of printing machinery comprises rocker, chain, spring and adjusting nut, it is characterized in that: be connected a dynamometer between spring and chain.The utility model has been connected a dynamometer between chain and tension spring, thereby the utility model has the advantage that the accurate precision of the spring tension of being regulated is high and can intuitively show compared with the prior art.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is elaborated, chain 2 is connected with rocker 1 by breast wheel one end, and the other end is connected with dynamometer 3, and an end of spring 4 is connected with the other end of dynamometer, and the other end of spring 4 is provided with adjusting nut 5.Require and the difference of the value of thrust of dynamometer demonstration according to the spring tension of design, when making the value of thrust shown in the dynamometer identical with design load by adjusting nut till.
Claims (1)
1, the constant force governor motion of printing machinery comprises rocker, chain, spring and adjusting nut, it is characterized in that: be connected a dynamometer between spring and chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031966 CN2915503Y (en) | 2006-05-10 | 2006-05-10 | Constant force-regulating mechanism for printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031966 CN2915503Y (en) | 2006-05-10 | 2006-05-10 | Constant force-regulating mechanism for printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915503Y true CN2915503Y (en) | 2007-06-27 |
Family
ID=38186410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031966 Expired - Fee Related CN2915503Y (en) | 2006-05-10 | 2006-05-10 | Constant force-regulating mechanism for printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915503Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157276A (en) * | 2018-09-26 | 2019-01-08 | 深圳市龙华区中心医院 | It is a kind of to digitize controllable constant force bone Filtting device |
-
2006
- 2006-05-10 CN CN 200620031966 patent/CN2915503Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157276A (en) * | 2018-09-26 | 2019-01-08 | 深圳市龙华区中心医院 | It is a kind of to digitize controllable constant force bone Filtting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |