CN103089347A - Steam turbine alignment dial gauge stand - Google Patents
Steam turbine alignment dial gauge stand Download PDFInfo
- Publication number
- CN103089347A CN103089347A CN 201110343490 CN201110343490A CN103089347A CN 103089347 A CN103089347 A CN 103089347A CN 201110343490 CN201110343490 CN 201110343490 CN 201110343490 A CN201110343490 A CN 201110343490A CN 103089347 A CN103089347 A CN 103089347A
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- CN
- China
- Prior art keywords
- dial gauge
- steam turbine
- gauge stand
- dial
- rear end
- 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.)
- Pending
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a steam turbine alignment dial gauge stand which is provided with a dial gauge stand body. The rear end of the dial gauge stand body is clamped on a steam turbine coupling, a screw hole and a fastening bolt are arranged at the rear end of the dial gauge stand body, and a dial indicator pointer inserting hole, a screw hole and a fastening bolt are arranged at the front end of the dial gauge stand body, wherein the screw hole and the fastening bolt are used for fixing a dial indicator. The dial gauge stand and the dial indicator can be fixed by the fastening bolts, so that accuracy of measuring data is ensured. Steam turbine alignment accuracy can be improved, and the steam turbine alignment dial gauge stand is convenient and practical.
Description
Technical field
The present invention relates to dial framework, be directly involved in steam turbine alignment dial framework.
Background technique
It is inaccurate that the steam turbine alignment often runs into the dial gauge survey data, and dial gauge is difficult for fixing, and it is large that data error is surveyed in the steam turbine alignment.
Summary of the invention
Purpose of the present invention just is to provide a kind of improved centering table frame for steam turbine, it can effectively solve when the steam turbine alignment dial gauge fixing not firm and make the too large problem of the data error of surveying.
The object of the present invention is achieved like this: have the rear end and be clipped in dial framework main body on steam turbine coupling, a hole and clamping bolt are arranged on the dial framework body rear, front end has a dial gauge pointer jack and fixedly silk hole, the clamping bolt of dial gauge.
The present invention is owing to being provided with clamping bolt on dial framework, thereby can effectively realize the fixing of dial framework, dial gauge, thereby guarantees the accuracy of survey data.
Description of drawings:Accompanying drawing is the structure principle chart of centering table frame for steam turbine of the present invention, and the invention will be further described below in conjunction with accompanying drawing.
Embodiment:Accompanying drawing shows structure of the present invention, have the rear end and be clipped in dial framework main body 1 on steam turbine coupling 7, it is characterized in that: the dial framework main body has a hole 2 and clamping bolt 3 on 1 rear end, and front end has a dial gauge pointer jack 4 and fixedly silk hole 5, the clamping bolt 6 of dial gauge.
Working procedure of the present invention is as follows, and dial framework main body 1 rear end is clipped on steam turbine coupling 7, screws in clamping bolt 3 precession silk holes 2, be fixed on steam turbine coupling 7, rotate together with coupling 7, the dial gauge pointer is put into jack 4, and clamping bolt 6 is screwed in the interior fixedly dial gauge in silk hole 5.
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Claims (1)
1. centering table frame for steam turbine, have the rear end and be clipped in dial framework main body (1) on steam turbine coupling (7), it is characterized in that: dial framework main body (1) has a hole (2) and clamping bolt (3) on the rear end, and front end has a dial gauge pointer jack (4) and fixedly silk hole (5), the clamping bolt (6) of dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110343490 CN103089347A (en) | 2011-11-03 | 2011-11-03 | Steam turbine alignment dial gauge stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110343490 CN103089347A (en) | 2011-11-03 | 2011-11-03 | Steam turbine alignment dial gauge stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103089347A true CN103089347A (en) | 2013-05-08 |
Family
ID=48202393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110343490 Pending CN103089347A (en) | 2011-11-03 | 2011-11-03 | Steam turbine alignment dial gauge stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103089347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018898A (en) * | 2014-06-20 | 2014-09-03 | 山东电力建设第一工程公司 | Coupling alignment device |
| CN107843168A (en) * | 2017-11-01 | 2018-03-27 | 大唐国际发电股份有限公司下花园发电厂 | A kind of specific purpose tool of steam turbine rotor coupling device alignment |
-
2011
- 2011-11-03 CN CN 201110343490 patent/CN103089347A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018898A (en) * | 2014-06-20 | 2014-09-03 | 山东电力建设第一工程公司 | Coupling alignment device |
| CN107843168A (en) * | 2017-11-01 | 2018-03-27 | 大唐国际发电股份有限公司下花园发电厂 | A kind of specific purpose tool of steam turbine rotor coupling device alignment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |