CN204533235U - A kind of magnetic bases and the bearing support with these magnetic bases - Google Patents
A kind of magnetic bases and the bearing support with these magnetic bases Download PDFInfo
- Publication number
- CN204533235U CN204533235U CN201520135484.0U CN201520135484U CN204533235U CN 204533235 U CN204533235 U CN 204533235U CN 201520135484 U CN201520135484 U CN 201520135484U CN 204533235 U CN204533235 U CN 204533235U
- Authority
- CN
- China
- Prior art keywords
- magnetic bases
- bearing support
- magnetic
- vibration transducer
- utility
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
The utility model relates to a kind of magnetic bases and the bearing support with these magnetic bases.Comprise magnetic bases body, described magnetic bases body is provided with the positioning hole in X, Y and Z tri-directions, in the middle of three positioning holes, be separately installed with vibration transducer.The magnetic bases that this programme provides, are convenient to install vibration transducer in small space, and can carry out the monitoring of particular orientation vibration.
Description
Technical field
The utility model relates to field of electrical equipment, specifically, relates to a kind of magnetic bases and the bearing support with these magnetic bases.
Background technique
A large amount of rotating machineries is had in industrial production, as all kinds of blower fan, motor etc., their support and safe and stable operation be unable to do without bearing, the weak spot of bearing to be main supporting element that machinery is commonly used also be rotating machinery, its quality and the damage degree of wear directly affect rotating machinery working effect, therefore, often want the runnability of emphasis monitoring bearing in industrial production, one of its important indicator is exactly bearing in vertical, level and the vibration values axially on three directions.
In prior art, bearing is all mounted on bearing support usually.The method of traditional measurement bear vibration is threaded connection magnetic base vibration transducer and bearing support, after on three directions that vibration transducer is adsorbed on bearing support, there is more drawback:
1, in actual using process, because bear vibration is comparatively violent, frequency is higher, causes the sensor that level, axial both direction are adsorbed slowly can glide along with the passing of measurement time, depart from preassembled point position, cause measuring accuracy to decline;
2, when bearing outer end cap local space is narrow and small, vibration transducer absorption place narrower, cause sensor to install or reluctantly install after easily get loose in measuring phase;
3, three direction sensor installations respectively, each installation all first will clear up the dirt of installation place, the smooth of mounting surface, solid to guarantee sensor absorption, makes installation process complicated;
Therefore, how designing a kind of bearing support of brand new, solve sensor in measuring phase and hold caducous situation, and be convenient to install, is that those skilled in the art need solution badly.
Model utility content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of magnetic bases and the bearing support with these magnetic bases.This device is by changing the shell mechanism of existing magnetic bases, and achieve the effect of installing three direction sensors on magnetic bases, these magnetic bases are installed on the top of bearing support by screw thread, can realize the good fixing of sensor.
In order to reach above-mentioned purpose, the utility model adopts following technological scheme:
A kind of magnetic bases, comprise magnetic bases body, described magnetic bases body are provided with the positioning hole in X, Y and Z tri-directions, are separately installed with vibration transducer in the middle of positioning hole.
Preferably, described vibration transducer is removably connected by screw thread and magnetic bases body.
Preferably, described positioning hole is blind hole.
Preferably, the axes intersect of described positioning hole is in a bit.
Preferably, described intersection point is the center of magnetic bases body.
This programme additionally provides a kind of bearing support, and the upper-end surface of this bearing support is adsorbed with above-mentioned magnetic bases.
The beneficial effects of the utility model are:
(1) three direction sensor is installed on magnetic bases by screw thread, and magnetic bases are adsorbed on bearing support, and the X-direction of adsorbing in the prior art and Y-direction sensor can be avoided to come off.
(2) because magnetic bases be installed on bearing support top, so in narrow regions time, still can install;
(3) magnetic base relies on magnetic-adsorption on bearing support, can angle of swing, is convenient to the vibration of measuring some particular orientation.
Accompanying drawing illustrates:
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is plan view of the present utility model;
Fig. 4 be assembled with the utility model the structural representation of the bearing support of magnetic bases is provided;
Wherein: 1, magnetic bases body, 2, positioning hole, 3, vibration transducer, 4, bearing support.
Embodiment:
Below in conjunction with accompanying drawing, this programme is described in detail.
Embodiment 1: a kind of magnetic bases, and its structure as Figure 1-3, comprises magnetic bases body 1, and this 1 body of described magnetic bases is provided with the positioning hole 2 in X, Y and Z tri-directions, the quantity of positioning hole 2 is 5, is Z-direction one respectively, X to 2, Y-direction 2.Wherein, vibration transducer 3 is separately installed with in the middle of the positioning hole 2 of X, Y and Z-direction.
Any one vibration transducer logical 3 is all removably connected by screw thread and magnetic bases body 1, and five positioning holes 2 are blind hole.
The axes intersect of three direction positioning holes 2 is in a bit.
Preferably be chosen as, intersection point is the center of magnetic bases body 1.
During use, open the switch of magnetic bases body 1, then magnetic bases body 1 is adsorbed on bearing support 3 as required, then vibration transducer is connected with control system.
Be adsorbed on the end cap of bearing support 4 because magnetic bases body 1 is entirety, even if when installing in small space, still more convenient, solve in prior art the drawback needing vibration transducer level to be installed on bearing support 4.
The relative angle of magnetic bases body 1 can rotate, and can carry out the vibration monitoring of particular orientation.
This programme additionally provides a kind of bearing support, and the upper-end surface of this bearing support is adsorbed with above-mentioned magnetic bases.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. magnetic bases, comprise magnetic bases body, it is characterized in that, described magnetic bases body are provided with the positioning hole in X, Y and Z tri-directions, are separately installed with vibration transducer in the middle of three positioning holes.
2. magnetic bases according to claim 1, is characterized in that, described vibration transducer is removably connected by screw thread and magnetic bases body.
3. magnetic bases according to claim 1, is characterized in that, described positioning hole is blind hole.
4. magnetic bases according to claim 1, is characterized in that, the axes intersect of described three positioning holes is in a bit.
5. magnetic bases according to claim 4, is characterized in that, described intersection point is the center of magnetic bases body.
6. a bearing support, is characterized in that, the upper-end surface of this bearing support is adsorbed with the magnetic bases described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135484.0U CN204533235U (en) | 2015-03-10 | 2015-03-10 | A kind of magnetic bases and the bearing support with these magnetic bases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135484.0U CN204533235U (en) | 2015-03-10 | 2015-03-10 | A kind of magnetic bases and the bearing support with these magnetic bases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533235U true CN204533235U (en) | 2015-08-05 |
Family
ID=53747244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135484.0U Active CN204533235U (en) | 2015-03-10 | 2015-03-10 | A kind of magnetic bases and the bearing support with these magnetic bases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533235U (en) |
-
2015
- 2015-03-10 CN CN201520135484.0U patent/CN204533235U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203772532U (en) | Vehicle door limiter detection tool | |
| CN103522226B (en) | Universal floating mechanism | |
| CN204086007U (en) | For the test fixture of Survey control arm rigidity | |
| CN204533235U (en) | A kind of magnetic bases and the bearing support with these magnetic bases | |
| CN205958596U (en) | Transmission shaft speed detector | |
| CN203444085U (en) | Motor parameter testing device | |
| CN204758254U (en) | Three -dimensional pulsation anemoscope fixing device of wind -tunnel | |
| CN204053521U (en) | Rotate clamping base | |
| CN203557291U (en) | Universal floating mechanism | |
| CN203560681U (en) | Universal support | |
| CN211855209U (en) | Long shaft detection tool | |
| CN210570730U (en) | Electromagnetic eddy current sensor | |
| CN102501985B (en) | Large aircraft flap loading device | |
| CN205298287U (en) | Detachable rod end joint bearing fixing base | |
| CN203600173U (en) | Inserting and pulling device of large hinge shaft | |
| CN204649410U (en) | A kind of testing table extending bracket and testing table | |
| CN204141166U (en) | A kind of Flat computer support frame | |
| CN203556129U (en) | Turntable provided with connecting piece | |
| CN204240914U (en) | A kind of device detected for transmission shaft annular groove | |
| CN204183447U (en) | Sensor locator | |
| CN203145667U (en) | Hinge capable of adjusting damping force automatically | |
| CN210359397U (en) | Bearing inner steel ring drilling device | |
| CN218052693U (en) | Industrial grade easy dismouting robot | |
| CN220525944U (en) | Jig for chip low-temperature test | |
| CN210108692U (en) | Rotor swing amplitude detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |