CN202533170U - Installing device of sensor - Google Patents
Installing device of sensor Download PDFInfo
- Publication number
- CN202533170U CN202533170U CN 201220154729 CN201220154729U CN202533170U CN 202533170 U CN202533170 U CN 202533170U CN 201220154729 CN201220154729 CN 201220154729 CN 201220154729 U CN201220154729 U CN 201220154729U CN 202533170 U CN202533170 U CN 202533170U
- Authority
- CN
- China
- Prior art keywords
- sensor
- slide block
- sliding block
- chute
- gauge outfit
- 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
Links
Abstract
The utility model discloses an installing device of a sensor, comprising a pedestal. The pedestal is composed of a vertical plate and a horizontal plate, a center hole is formed on the vertical plate, and the horizontal plate is equipped with a chute; a sliding block is arranged above the horizontal plate, an installing hole is formed on a protrusion at the left end of the sliding block, and a hole is formed on the protrusion at the right end of the sliding block; the bottom end of the sliding block is equipped with a feather key which matches the chute, a bracket and the sliding block are connected via a spring, a gauge outfit is fixedly arranged on the bracket, and an ejector pin of the gauge outfit penetrates from the middle of the spring and presses against the protrusion at the right end of the sliding block. The installing device of the sensor of the utility model is simple in structure and convenient in installation, can be fixed at the installing position of the sensor directly, is easy to adjust the gap between the sensor and a tested rotor, and is especially suitable for the situation that the test rotor is inconvenient to move.
Description
Technical field
The utility model belongs to a kind of device mounting device, is specifically related to a kind of erecting device that is suitable for eddy current displacement sensor.
Background technology
Eddy current displacement sensor is widely used in the vibration-testing of rotary machine rotor, need be before the test to the gap voltage curve of sensor, and promptly sensor output voltage and its relation apart from rotor clearance are demarcated, to obtain the required sensitivity of vibration-testing.The principle of work of this sensor has determined its sensitivity not only relevant with the material behavior of rotor surface; And can receive the influence of sensor installation environment; Therefore; The demarcation of this sensor all need be carried out usually at the scene, and the mounting structure of existing sensors gap complicated, that adjust between sensor and the measured rotor is difficult.Need be a kind of simple in structure, easy for installation, adjust the erecting device in the gap between sensor and the measured rotor easily.
Summary of the invention
The utility model proposes in order to overcome the shortcoming that exists in the prior art, its objective is the erecting device that a kind of simple in structure, easy to operate sensor is provided.
The technical scheme of the utility model is: a kind of erecting device of sensor, comprise base, and base is made up of vertical panel and leveling board, on vertical panel, is formed with center pit, on leveling board, has chute.
Above leveling board, be provided with slide block, on the convexity of slide block left end, be formed with mounting hole, on the convexity of slide block right-hand member, form porosely, be formed with feather key in the bottom of slide block, feather key and chute cooperation.Be connected through spring between support and the slide block, gauge outfit is fixedly mounted on the support, and the push rod of gauge outfit passes and withstands on the right-hand member convexity of slide block in the middle of spring.
At an end of leveling board, each formation adjustment groove of both sides of chute.
Described gauge outfit is the screw-thread micrometer that has push rod.
The utility model is simple in structure, easy for installation, can directly be fixed on the installation site of sensor, adjusts the gap between sensor and the measured rotor easily, is particularly useful for being inconvenient to move the situation of measured rotor.
Description of drawings
Fig. 1 is the stereographic map of erecting device of the sensor of the utility model.
Wherein:
1 base, 2 slide blocks
3 springs, 4 supports
5 gauge outfits, 6 vertical panels
7 center pits, 8 through holes
9 chutes, 10 leveling boards
11 mounting holes, 12 bolts
13 adjustment grooves, 14 holes
15 feather keys.
Embodiment
Below, in conjunction with accompanying drawing and embodiment the erecting device of the sensor of the utility model is elaborated:
Shown in Fig. 1～3; A kind of erecting device of sensor; Comprise base 1, the profile Cheng “ ∟ of base 1 " shape, form by vertical panel 6 and leveling board 10, on vertical panel 6, be formed with center pit 7 and four through holes 8; on leveling board 10, have chute 9, each forms adjustment groove 13 in end both sides of leveling board 10.
Above leveling board 10, be provided with slide block 2; The profile of slide block 2 is two ends convexity, umbilicate " recessed " shape, on the convexity of slide block 2 left ends, is formed with mounting hole 11, on the convexity of slide block 2 right-hand members, forms porose 14; Be formed with feather key 15 in the bottom of slide block 2, feather key 15 cooperates with chute 9.Slide block 2 can move forward and backward along the direction of chute 9.
Above leveling board 10 1 ends, be provided with support 4, support 4 is fixed on the adjustment groove 13 of leveling board 10 through bolt 12.
Be connected through spring 3 between support 4 and the slide block 2, gauge outfit 5 is fixedly mounted on the support 4, and gauge outfit 5 is for having the screw-thread micrometer of push rod, and push rod passes and withstands on the right-hand member convexity of slide block 2 in the middle of spring 3.Like this, when the knob through the screw-thread micrometer tail end, slide block 2 can move forward and backward under the thrust of the push rod of the pulling force of spring 3 and gauge outfit 5.
When carrying out the sensor installation; Can base 1 be fixed on the housing of field apparatus; Sensor is installed in the mounting hole 11 on the slide block 2, sensor passes, can move forward and backward along with slide block 2 from center pit 7 again, thereby realizes the change in gap between sensor and the measured object.
The utility model is simple in structure, easy for installation, can directly be fixed on the installation site of sensor, adjusts the gap between sensor and the measured rotor easily, is particularly useful for being inconvenient to move the situation of measured rotor.
Claims (3)
1. the erecting device of a sensor comprises base (1), and base (1) is made up of vertical panel (6) and leveling board (10); It is characterized in that: on vertical panel (6), be formed with center pit (7); On leveling board (10), have chute (9), be provided with slide block (2), on the convexity of slide block (2) left end, be formed with mounting hole (11) in the top of leveling board (10); On the convexity of slide block (2) right-hand member, form porose (14); Be formed with feather key (15) in the bottom of slide block (2), feather key (15) and chute (9) cooperate, and are connected through spring (3) between support (4) and the slide block (2); Gauge outfit (5) is fixedly mounted on the support (4), and the push rod of gauge outfit (5) passes and withstands on the right-hand member convexity of slide block (2) in the middle of spring (3).
2. the erecting device of sensor according to claim 1 is characterized in that: at an end of leveling board (10), each formation adjustment groove (13) of both sides of chute (9).
3. the erecting device of sensor according to claim 1 is characterized in that: described gauge outfit (5) is for having the screw-thread micrometer of push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154729 CN202533170U (en) | 2012-04-13 | 2012-04-13 | Installing device of sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154729 CN202533170U (en) | 2012-04-13 | 2012-04-13 | Installing device of sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533170U true CN202533170U (en) | 2012-11-14 |
Family
ID=47134347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220154729 Expired - Fee Related CN202533170U (en) | 2012-04-13 | 2012-04-13 | Installing device of sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202533170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043529A (en) * | 2015-08-26 | 2015-11-11 | 大连美天测控系统有限公司 | Eddy current sensor reverse loading device |
| CN105865615A (en) * | 2016-06-21 | 2016-08-17 | 核工业理化工程研究院 | Calibration device for axial vibration-detecting sensor |
| CN106092307A (en) * | 2016-06-21 | 2016-11-09 | 核工业理化工程研究院 | The radially caliberating device of vibration-measuring sensor |
-
2012
- 2012-04-13 CN CN 201220154729 patent/CN202533170U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043529A (en) * | 2015-08-26 | 2015-11-11 | 大连美天测控系统有限公司 | Eddy current sensor reverse loading device |
| CN105043529B (en) * | 2015-08-26 | 2017-11-21 | 大连美天测控系统有限公司 | A kind of anti-assembling device of current vortex sensor |
| CN105865615A (en) * | 2016-06-21 | 2016-08-17 | 核工业理化工程研究院 | Calibration device for axial vibration-detecting sensor |
| CN106092307A (en) * | 2016-06-21 | 2016-11-09 | 核工业理化工程研究院 | The radially caliberating device of vibration-measuring sensor |
| CN105865615B (en) * | 2016-06-21 | 2019-02-01 | 核工业理化工程研究院 | The caliberating device of axial vibration-measuring sensor |
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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: 20121114 Termination date: 20200413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |