CN205079858U - Vibration detection device - Google Patents
Vibration detection device Download PDFInfo
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- CN205079858U CN205079858U CN201520747767.0U CN201520747767U CN205079858U CN 205079858 U CN205079858 U CN 205079858U CN 201520747767 U CN201520747767 U CN 201520747767U CN 205079858 U CN205079858 U CN 205079858U
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Abstract
The utility model discloses a vibration detection device, vibration detection device picks spacing unit and comprises base and unsteady gripper mechanism including picking spacing unit and detecting element, and detecting element comprises base station, vibration sensor and circular telegram component, and the vibration sensor and the motor looks butt that awaits measuring are connected to the circular telegram component with the motor power supply that awaits measuring. The utility model discloses technological effect below having after coming into operation: vibration sensor's displacement makes things convenient for its regulation to lean on to pasting mutually with the motor that awaits measuring, and convenient operation is swift, vibration sensor has the shock attenuation body, and unsteady clamping jaw has the elastic component, can eliminate the environmental system to the influence of motor, improves vibration detection's accuracy, the circular telegram component has the orientation and awaits measuring the level of motor to linear displacement to it is detachable, can replace the position of circular telegram component and regulation circular telegram component according to different specification motor, accomplishes the fast switch over, and detection efficiency is high, and application scope is extensive.
Description
Technical field
The utility model relates to a kind of vibration detection device, particularly relates to a kind of vibration detection device of motor.
Background technology
Motor is in operation and there is the change of the physics and chemistry parameters such as energy, heat, wearing and tearing, vibration, the operation conditions of the direct or indirect reaction motor of change of these information, the vibration values measuring motor can be carried out quality inspection to motor and effectively can diagnose out the fault of motor.
The vibration detection of motor all needs to use vibration transducer, is fitted detect by vibration transducer and motor, general, and motor needs to adopt stationary installation to be fixed, and is then reclined by vibration transducer, then detects to motor.
In prior art, the fixed form of motor and vibration transducer is for rigidly fixing, and the mode rigidly fixed easily detect impacts more, causes detection inaccurate.Motor of a great variety, and each kind all has Multiple Type, traditional pick-up unit function singleness, the displacement restriction of vibration transducer and the restriction of power-supply unit, cause it only can detect for a certain or certain several motor, narrow application range, handling is poor, efficiency is low, cannot be suitable for current detection demand.
Utility model content
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, the providing a kind of and detect accurately of innovation, the vibration detection device that detection efficiency is high, applied widely.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of vibration detection device, for carrying out vibration detection to motor, is characterized in that:
Described vibration detection device comprises crawl position-limiting unit and detecting unit,
Described crawl position-limiting unit by pedestal and be arranged on pedestal for capturing motor to be measured and the floating holding jaw mechanism spacing to it forms,
Described detecting unit by base station, be arranged at vibration transducer on base station and energising element forms, described vibration transducer has VTOL (vertical take off and landing) displacement and towards the level of motor to be measured to linear displacement, described energising element has towards the level of motor to be measured to linear displacement
After described floating holding jaw mechanism to capture motor to be measured and be spacing, described energising element is connected with described motor to be measured, and described vibration transducer and described motor to be measured abut against.
Preferably, described base station is provided with a lifting slide unit, described lifting slide unit is provided with a tested cylinder, and described vibration transducer is arranged at the telescopic end of described tested cylinder.
Preferably, between described vibration transducer and described telescopic end, there is shock reducing structure.
Preferably, described shock reducing structure is a snubber block with complex elastic post.
Preferably, described lifting slide unit at least comprises Pneumatic elevation platform, electric lifting platform, spiral Manual lifting platform.
Preferably, described lifting slide unit is provided with a manual position-limit mechanism.
Preferably, described floating holding jaw mechanism is made up of the driving cylinder of two floating pawls and the folding of driving two floating pawl phases.
Preferably, described floating pawl comprises floating pawl main body and fixture block, has elastic component between described floating pawl main body and fixture block.
Preferably, described base station is provided with a telescopic cylinder, described energising element is detachably arranged at the telescopic end of described telescopic cylinder by a locating part.
Preferably, described energising element is energising probe.
The beneficial effects of the utility model are embodied in:
1. vibration transducer has VTOL (vertical take off and landing) displacement and towards the level of motor to be measured to linear displacement, conveniently regulates vibration transducer displacement to recline mutually with motor to be measured to make it, convenient to operation;
2. vibration transducer has shock reducing structure, and floating holding jaw has elastic component, can eliminate the impact of environmental system on motor, improves the accuracy of vibration detection;
3. the element that is energized has towards the level of motor to be measured to linear displacement, and it is detachable, and can carry out the position of replacing energising element and adjustment energising element according to different size motor, complete quick switching, detection efficiency is high, applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vibration detection device of the utility model.
Embodiment
Below with reference to embodiment shown in the drawings, the utility model is described in detail.But these embodiments are not limited to the utility model, the structure that those of ordinary skill in the art makes according to these embodiments, method or conversion functionally are all included in protection domain of the present utility model.
As shown in Figure 1, a kind of vibration detection device, for carrying out vibration detection to motor 3, motor at least comprises rotor electromotor, the vibration parameters of test motor, judges whether it meets standard.Vibration detection device comprises crawl position-limiting unit 1 and detecting unit 2, wherein, capture position-limiting unit 1 by pedestal 11 and be arranged on pedestal 11 for capturing motor 3 to be measured and the floating holding jaw mechanism 4 spacing to it forms, detecting unit 2 is by base station 21, the vibration transducer 5 be arranged on base station 21 forms with energising element 6, vibration transducer 5 have opposite base 11 VTOL (vertical take off and landing) displacement and towards the level of motor 3 to be measured to linear displacement, energising element 6 has towards the level of motor 3 to be measured to linear displacement, wherein, the VTOL (vertical take off and landing) displacement of vibration transducer 5 and level facilitate the displacement of vibration transducer 5 to linear displacement, make it easy to the housing adjusted with motor 3 fit, concrete, after floating holding jaw mechanism 4 to capture motor 3 to be measured and is spacing, energising element 6 and motor 3 to be measured are for being electrically connected, vibration transducer 5 and motor 3 to be measured abut against.
More description this programme of refinement, base station 21 is provided with a lifting slide unit 22, and lifting slide unit 22 is provided with a tested cylinder 23, and vibration transducer 5 is arranged at the telescopic end of tested cylinder 23.When adjusting vibration transducer 5 position, first adjusted the height of vibration transducer 5 by lifting slide unit 22, make itself and motor 3 be in same level, then the telescopic end of tested cylinder 23 stretches out, vibration transducer 5 is offseted with the shell of motor 3, carries out the detection of being correlated with.Be described further lifting slide unit 22, lifting slide unit 22 at least comprises Pneumatic elevation platform, electric lifting platform, spiral Manual lifting platform.Shown in Fig. 1 is spiral Manual lifting platform, and one of its specific embodiment being only this case, not as the restriction to this case.Certain lifting slide unit also can be optimized further, and such as it is provided with a manual position-limit mechanism, when highly regulating, is positioned by position-limit mechanism, and manual position-limit mechanism is also an instantiation of this case, is only a feature optimized.
For optimizing this programme, have shock reducing structure 7 between vibration transducer 5 and telescopic end, this shock reducing structure is mainly used in reducing environment to the impact of motor, makes detection more accurate.Concrete, shock reducing structure 7 is a snubber block with complex elastic post, and complex elastic post can play good shock-absorbing effect.
Float under following specific descriptions clip claw mechanism 4, and it is by two floating pawls 41 and drive the driving cylinder 42 of two floating pawl phases folding to form.By driving the driving of cylinder 4, two floating grippers have relative clamping, and deviate from action separately, and clamping is and is captured by motor, are separated to be and are put down by motor.Floating pawl 41 in description this case of more refinement, it comprises floating pawl main body and fixture block, floats and has elastic component between pawl main body and fixture block.Elastic component can be spring, shell fragment, spongy layer etc.As long as the effect of motor shock-absorbing when can reach, external environment condition can be reduced on the impact detected.
This case is refinement further again, base station 21 is provided with a telescopic cylinder 24, and energising element 6 is detachably arranged at the telescopic end of telescopic cylinder 24 by a locating part 8.The relative position acting as adjustment energising element and motor of telescopic cylinder, make energising element can form electrical connection with motor, motor is powered, the effect of locating part is mainly used for installing fixing energising element, make energising element 6 for demountable structure, carry out according to the motor of different model specification the energising element 6 changing coupling.In specific embodiment, energising element 8 is energising probe, and other energising elements can powered to motor also can use certainly, and it is an instantiation, non-limiting feature.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection domain of the present utility model.
Claims (10)
1. a vibration detection device, for carrying out vibration detection to motor, is characterized in that:
Described vibration detection device comprises crawl position-limiting unit and detecting unit,
Described crawl position-limiting unit by pedestal and be arranged on pedestal for capturing motor to be measured and the floating holding jaw mechanism spacing to it forms,
Described detecting unit by base station, be arranged at vibration transducer on base station and energising element forms, described vibration transducer has VTOL (vertical take off and landing) displacement and towards the level of motor to be measured to linear displacement, described energising element has towards the level of motor to be measured to linear displacement
After described floating holding jaw mechanism to capture motor to be measured and be spacing, described energising element is connected with described motor to be measured, and described vibration transducer and described motor to be measured abut against.
2. a kind of vibration detection device according to claim 1, is characterized in that: described base station is provided with a lifting slide unit, and described lifting slide unit is provided with a tested cylinder, and described vibration transducer is arranged at the telescopic end of described tested cylinder.
3. a kind of vibration detection device according to claim 2, is characterized in that: have shock reducing structure between described vibration transducer and described telescopic end.
4. a kind of vibration detection device according to claim 3, is characterized in that: described shock reducing structure is a snubber block with complex elastic post.
5. a kind of vibration detection device according to claim 2, is characterized in that: described lifting slide unit at least comprises Pneumatic elevation platform, electric lifting platform, spiral Manual lifting platform.
6. a kind of vibration detection device according to claim 2 or 5, is characterized in that: described lifting slide unit is provided with a manual position-limit mechanism.
7. a kind of vibration detection device according to claim 1, is characterized in that: described floating holding jaw mechanism is by two floating pawls and drive the driving cylinder of two floating pawl phases folding to form.
8. a kind of vibration detection device according to claim 7, is characterized in that: described floating pawl comprises floating pawl main body and fixture block, has elastic component between described floating pawl main body and fixture block.
9. a kind of vibration detection device according to claim 1, is characterized in that: described base station is provided with a telescopic cylinder, described energising element is detachably arranged at the telescopic end of described telescopic cylinder by a locating part.
10. a kind of vibration detection device according to claim 1 or 9, is characterized in that: described energising element is energising probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747767.0U CN205079858U (en) | 2015-09-25 | 2015-09-25 | Vibration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747767.0U CN205079858U (en) | 2015-09-25 | 2015-09-25 | Vibration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079858U true CN205079858U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747767.0U Active CN205079858U (en) | 2015-09-25 | 2015-09-25 | Vibration detection device |
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| CN (1) | CN205079858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136287A (en) * | 2015-09-25 | 2015-12-09 | 卓越（苏州）自动化设备有限公司 | Vibration detection device |
-
2015
- 2015-09-25 CN CN201520747767.0U patent/CN205079858U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136287A (en) * | 2015-09-25 | 2015-12-09 | 卓越（苏州）自动化设备有限公司 | Vibration detection device |
| CN105136287B (en) * | 2015-09-25 | 2018-05-18 | 卓越（苏州）自动化设备有限公司 | A kind of vibration detection device |
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| GR01 | Patent grant |