CN201416603Y - Coupler capable of aligning fast - Google Patents
Coupler capable of aligning fast Download PDFInfo
- Publication number
- CN201416603Y CN201416603Y CN2009200868678U CN200920086867U CN201416603Y CN 201416603 Y CN201416603 Y CN 201416603Y CN 2009200868678 U CN2009200868678 U CN 2009200868678U CN 200920086867 U CN200920086867 U CN 200920086867U CN 201416603 Y CN201416603 Y CN 201416603Y
- Authority
- CN
- China
- Prior art keywords
- coupling
- fixing bolt
- coupler
- dial
- meter frame
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a coupler capable of aligning fast, which can solve the deficiencies of more steps, great labor intensity, long time consumption, low precision and the like of the prior coupler. The measures adopted by the utility model are as follows: the coupler capable of aligning fast consists of the coupler 1, a fixing bolt 2 and dial indicators 3, wherein, an axial meter frame 5and a radial meter frame 6 are connected on the tail end surface of the fixing bolt 2; and the dial indicators 3 are respectively connected on the axial meter frame 5 and the radial meter frame 6. The coupler has the advantages of simple structure, easy operation and easy precision control, and can greatly reduce the labor intensity of workers and shorten the overhaul time.
Description
Technical field
The utility model relates to connection set, specifically belongs to coupling, and definite saying is the coupling of centering fast.
Background technique
Coupling is widely used in the visual plant of power output, and the precision of its concentricity is the important parameter that guarantees the normal smooth running of electromechanical equipment.In case the installation precision of concentricity does not reach requirement, then will influence the operation conditions of whole unit, to return when serious and cause unit base cracking, device damage causes the consequence that stops to produce.
At present, of the same trade both at home and abroad in the artificial centering work of coupling, particularly still there be not a kind of effective, quick method that makes the installation centering of coupling at large-scale unit, its method that generally adopts is at the coupling two ends steel ring that is used for fixing dial gauge to be installed respectively, the fixing bolt of coupling is installed after will steel ring connecting again, dial gauge according to measure coupling axially or radial error be installed on the steel ring.During measurement, the rotation coupling, respectively measurement axis is to, radial error, according to circumstances adjusts the coupling concentricity after comprehensive.The deficiency that this method exists is that maintainer's experimental technology is required height, and step is various, and labor intensity is big, length consuming time, and precision is low.Therefore, press for a kind of alignment device of coupling efficiently and effectively, raise the efficiency, adapt to High-efficient Production rhythm.
The model utility content
The purpose of this utility model is to solve the deficiency of present existence, and a kind of coupling that the quick centering of energy that coupling is quick, easy, precision is high, labor intensity is low is installed is provided.
Realize the technical measures of above-mentioned purpose:
The quick coupling of centering, it is made up of coupling, fixing bolt, dial gauge of connecting coupling, and it is: be connected with axial dial framework and dial framework radially on the breech face of fixing bolt; At axial dial framework with radially be connected with respectively on the dial framework and connect dial gauge.
It is: axially the axis parallel of dial gauge of installing on the dial framework and fixing bolt or coaxial inner conductor are installed.
It is: the vertical installation of shaft axis of the dial gauge on the dial framework and fixing bolt radially.
The utility model compared with prior art, not only simple in structure, be easy to operate and control precision, and greatly alleviated working strength of workers, shortening the repair time promptly installs a pair of coupling centering and also only shortens to need and just can finish in 4 hours by finishing in original 8 hours, significantly improved manufacturing efficiency, effectively avoided simultaneously damaging the generation of unplanned stop production to overhaul accident because of concentricity causes big unit; For large-scale unit, adopt this device before, concentricity 〉=0.05mm; After this device was implemented, concentricity can be controlled in≤0.02mm in, improved installation precision, make unit operation steady, none example is taken place by forced-stopping machine because concentricity is big.
Description of drawings
Fig. 1 is the energy structural representation of the coupling of centering fast
Embodiment
Be described in detail below in conjunction with accompanying drawing:
Energy is the coupling of centering fast, and its fixing bolt 2, dial gauge 3 by coupling 1, connection coupling 1 is formed.It adopts the welding or the axial dial framework 5 that is threaded on the breech face 4 of fixing bolt 2, the dial gauge of installing on axial dial framework 53 is installed with the axis parallel of fixing bolt 2 or coaxial inner conductor; Adopt the welding or the radially dial framework 6 that is threaded on the breech face 4 of fixing bolt 2, the dial gauge of installing on dial framework 6 radially 3 is vertical installation with the shaft axis of fixing bolt 2.
Operating principle
When the coupling of installing carried out centering, rotation coupling 1 then can directly be read axial, radial error situation simultaneously from two dial gauges 3, adjusted according to the measurement situation again, required to get final product until reaching installation precision.
Claims (3)
1, the quick coupling of centering, it is made up of coupling (1), fixing bolt (2), dial gauge (3) of connecting coupling (1), it is characterized in that: be connected with axial dial framework (5) and dial framework (6) radially on the breech face (4) of fixing bolt (2); At axial dial framework (5) with radially be connected with respectively on the dial framework (6) and connect dial gauge (3).
2, the coupling of the quick centering of energy as claimed in claim 1 is characterized in that: axially dial framework (5) is gone up the axis parallel or the coaxial inner conductor installation of dial gauge (3) with the fixing bolt (2) of installation.
3, the coupling of the quick centering of energy as claimed in claim 1 is characterized in that: the vertical installation of shaft axis of the dial gauge (3) on the dial framework (6) and fixing bolt (2) radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200868678U CN201416603Y (en) | 2009-06-23 | 2009-06-23 | Coupler capable of aligning fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200868678U CN201416603Y (en) | 2009-06-23 | 2009-06-23 | Coupler capable of aligning fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416603Y true CN201416603Y (en) | 2010-03-03 |
Family
ID=41793020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200868678U Expired - Fee Related CN201416603Y (en) | 2009-06-23 | 2009-06-23 | Coupler capable of aligning fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416603Y (en) |
Cited By (1)
| 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 |
-
2009
- 2009-06-23 CN CN2009200868678U patent/CN201416603Y/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 |
Granted publication date: 20100303 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |