CN202648947U - Mechanical rotating part wear state automatic on-line detection device - Google Patents
Mechanical rotating part wear state automatic on-line detection device Download PDFInfo
- Publication number
- CN202648947U CN202648947U CN 201120524674 CN201120524674U CN202648947U CN 202648947 U CN202648947 U CN 202648947U CN 201120524674 CN201120524674 CN 201120524674 CN 201120524674 U CN201120524674 U CN 201120524674U CN 202648947 U CN202648947 U CN 202648947U
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- China
- Prior art keywords
- rotating part
- sensor
- bearing seat
- detection device
- utility
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- 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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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to a mechanical rotating part wear state automatic on-line detection device comprising a bearing seat and a rotating part. The outer periphery of the rotating part is provided with a sensor used for measuring coaxiality of the rotating part and the bearing seat. And a signal output end of the sensor is connected with an alarm device. According to the utility model, a specially designed sensor is employed to carry out coaxiality measurement on the rotating part and the related bearing seat. When a coaxiality parameter received by the sensor exceeds a specified or set parameter, the sensor sends an alarm signal, and wear or damage of the part is confirmed.
Description
Technical field
The utility model relates to a kind of mechanical component of the plant equipment for industries such as machinery, the energy, metallurgy, mine, cement, food, chemical industry, is specifically related to a kind of for the online pick-up unit that detects the mechanical component state of wear.
Background technology
Mechanical component, in daily running, due to the effect that is subject to different loads, along with time, and the impact of correlative factor, can produce the situations such as wearing and tearing, damaged, fracture.Thereby cause equipment deficiency, fault.Causing system fluctuation of service and even paralysis, is that one in plant equipment denounces greatly.
Due to the online detection alarm of being correlated with in the past, the abrasion condition of rotatable parts can only can be known by making regular check on, and checkout facility must be stopped transport.Cause plant factor to reduce, and need a large amount of unnecessary maintenance workloads of cost.
Summary of the invention
The utility model is to solve the on-line monitoring of mechanical component abrasion condition in actual motion, the technical matters of warning, and a kind of mechanical component state of wear automatic on-line pick-up unit is provided.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of mechanical component state of wear automatic on-line pick-up unit, comprise bearing seat, rotatable parts, the rotatable parts excircle is provided with the sensor for rotatable parts and bearing seat coaxality measurement, and the sensor signal output terminal connects warning device.
The beneficial effects of the utility model are: the utility model adopts a particular design sensor to carry out coaxality measurement to rotatable parts and relevant bearing seat.When sensor receives the right alignment parameter over regulation or parameters, sensor can send alerting signal, confirms component wear or damage.
The accompanying drawing explanation
Fig. 1 is the utility model structure cut-open view.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
As shown in Figure 1, mechanical component state of wear automatic on-line pick-up unit of the present utility model, comprise bearing seat 3, rotatable parts 2, sensor 1 etc.
Rotatable parts 2 excircles are provided with the sensor 1 for rotatable parts 2 and bearing seat 3 coaxality measurements.Sensor 1 signal output part connects warning device.
The utility model, by the right alignment between the relative bearing seat 3 of special sensor 1 measurement mechanical rotatable parts 2, by the contrast with parameters, is determined sending of alerting signal
.
Claims (1)
1. a mechanical component state of wear automatic on-line pick-up unit, comprise bearing seat (3), rotatable parts (2), it is characterized in that: described rotatable parts (2) excircle is provided with the sensor (1) for rotatable parts (2) and bearing seat (3) coaxality measurement, and sensor (1) signal output part connects warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120524674 CN202648947U (en) | 2011-12-15 | 2011-12-15 | Mechanical rotating part wear state automatic on-line detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120524674 CN202648947U (en) | 2011-12-15 | 2011-12-15 | Mechanical rotating part wear state automatic on-line detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648947U true CN202648947U (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120524674 Expired - Fee Related CN202648947U (en) | 2011-12-15 | 2011-12-15 | Mechanical rotating part wear state automatic on-line detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105102954A (en) * | 2013-03-21 | 2015-11-25 | Osmos股份有限公司 | Method for monitoring deformation of rotating element via monitoring device employing optical fibre, and wind turbine equipped with such device |
| US10339667B2 (en) | 2015-05-15 | 2019-07-02 | Motion Metrics International Corp | Method and apparatus for locating a wear part in an image of an operating implement |
| CN112240742A (en) * | 2020-11-18 | 2021-01-19 | 中铁工程装备集团(天津)有限公司 | Device for measuring abrasion loss and coaxiality of spiral shaft |
-
2011
- 2011-12-15 CN CN 201120524674 patent/CN202648947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105102954A (en) * | 2013-03-21 | 2015-11-25 | Osmos股份有限公司 | Method for monitoring deformation of rotating element via monitoring device employing optical fibre, and wind turbine equipped with such device |
| US10339667B2 (en) | 2015-05-15 | 2019-07-02 | Motion Metrics International Corp | Method and apparatus for locating a wear part in an image of an operating implement |
| CN112240742A (en) * | 2020-11-18 | 2021-01-19 | 中铁工程装备集团(天津)有限公司 | Device for measuring abrasion loss and coaxiality of spiral shaft |
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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: 20130102 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |