CN208443475U - A kind of wireless vibration measuring instrument of the wireless phase discriminator of band - Google Patents
A kind of wireless vibration measuring instrument of the wireless phase discriminator of band Download PDFInfo
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- CN208443475U CN208443475U CN201820549174.7U CN201820549174U CN208443475U CN 208443475 U CN208443475 U CN 208443475U CN 201820549174 U CN201820549174 U CN 201820549174U CN 208443475 U CN208443475 U CN 208443475U
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- phase discriminator
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Abstract
The utility model provides a kind of wireless vibration measuring instrument of wireless phase discriminator of band, comprising: wireless vibration measuring meter body 1, setting display module 2, the first signal processing module 3, computing module 4, the first power module 5 and the first communication module 6；Wireless phase discriminator unit 11, setting phase sensing module 7, second signal processing module 8, second power supply module 9 and the second communication module 10；Wireless vibration detecting unit 16, setting vibrating sensor 12, signal conditioning module 13, third power module 14 and third communication module 15.Realize that wireless telecommunications, wireless data control are transmitted with data between wireless phase discriminator unit, wireless vibration detecting unit and wireless vibration measuring meter body.
Description
Technical field
The utility model relates to the vibration data measuring instrumentss fields with vibration phase measurement function, more particularly to one kind
Wireless vibration measuring instrument with wireless phase discriminator.
Background technique
The vibration measuring instrument that phase measurement function is carried out with phase discriminator currently on the market is connected using wired mode
Phase discriminator and vibration measuring instrument, and using wired mode connection vibrating sensor and vibration instrument ontology, this connection is using very
Inconvenience, frequent connecting line open circuit or connecting-wire connector failure.And it also will cause production scene safety since connecting line is too long
Hidden danger.
Utility model content
The utility model is intended to that one of drawbacks described above is at least overcome to provide a kind of wireless vibration measuring instrument of wireless phase discriminator of band.
In order to achieve the above objectives, the technical solution of the utility model is specifically achieved in that
The one aspect of the utility model provides a kind of wireless vibration measuring instrument of wireless phase discriminator of band, comprising: wireless to survey
It shakes meter body 1, display module 2, the first signal processing module 3, computing module 4, first is set in wireless vibration measuring meter body 1
Power module 5 and the first communication module 6；Wireless phase discriminator unit 11, setting phase perceives mould on wireless phase discriminator unit 11
Block 7, second signal processing module 8, second power supply module 9 and the second communication module 10；Wireless vibration detecting unit 16, it is wireless to shake
Vibrating sensor 12, signal conditioning module 13, third power module 14 and third communication module 15 are set on dynamic probe unit 16；
Wherein, the phase sensing module 7 of wireless phase discriminator unit 11 receives the phase trigger signal of shaft, is transmitted at second signal
Reason module 8 is handled, and by treated, signal is sent to wireless vibration measuring meter body 1 by the second communication module 10；Nothing
First communication module 6 of line vibration measuring meter body 1 receives the signal that wireless phase discriminator unit 11 is sent, and passes through the first signal processing
Module 3 is handled, and is calculated by computing module 4, and is shown on display module 2；Wireless vibration detecting unit 16
Vibrating sensor 12 measures machine vibration signal, is transferred to signal conditioning module 13 and carries out signal processing, communicates mould by third
By treated, signal is sent to wireless vibration measuring meter body 1 to block 15, receives the control letter that wireless vibration measuring meter body 1 is sent
Number；Also, the first communication module 6, the second communication module 10 and third communication module 15 are wireless communication module.
In addition, the first communication module 6, the second communication module 10 and third communication module 15 are as follows: bluetooth communication module,
ZIGBEE communication module, WIFI communication module or WLAN communication module.
In addition, phase sensing module 7 is photoelectric sensor or electromagnetic sensor.
In addition, vibrating sensor 12 is acceleration transducer, velocity sensor or displacement sensor.
In addition, the first power module 5, second power supply module 9 and third power module 14 are built-in one-shot battery or interior
Secondary cell or external offer powered by direct current are provided.
In addition, wireless vibration measuring meter body 1 is handheld device or fixed apparatus.
In addition, wireless vibration detecting unit 16 is N number of, N >=1.
It can be seen from above-mentioned technical solution provided by the utility model using band provided by the embodiment of the utility model without
The wireless vibration measuring instrument of line phase discriminator makes between wireless phase discriminator unit, wireless vibration detecting unit and wireless vibration measuring meter body
Realize that wireless telecommunications, wireless data control are transmitted with data, therefore, easy to install and use, safety is good, while being less prone to and connecing
Head failure reduces instrument failure rate itself, and can facilitate and realize multichannel interim measurement.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is the structural schematic diagram of the wireless vibration measuring instrument of the wireless phase discriminator of band provided by the embodiment of the utility model.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance or quantity or position.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 shows the structural representation of the wireless vibration measuring instrument of the wireless phase discriminator of band provided by the embodiment of the utility model
Figure, referring to Fig. 1, the wireless vibration measuring instrument of the wireless phase discriminator of band provided by the embodiment of the utility model, comprising:
Including wireless phase discriminator unit 11, wireless vibration detecting unit 16 and wireless 1 three parts of vibration measuring meter body,
In:
Wireless vibration measuring meter body 1, be arranged in wireless vibration measuring meter body 1 display module 2, the first signal processing module 3,
Computing module 4, the first power module 5 and the first communication module 6；
Phase sensing module 7, second signal processing module is arranged on wireless phase discriminator unit 11 in wireless phase discriminator unit 11
8, second power supply module 9 and the second communication module 10；
Vibrating sensor 12, signal conditioning module are arranged on wireless vibration detecting unit 16 for wireless vibration detecting unit 16
13, third power module 14 and third communication module 15；
Wherein, the phase sensing module 7 of wireless phase discriminator unit 11 receives the phase trigger signal of shaft, is transmitted to
Binary signal processing module 8 is handled, and by treated, signal is sent to wireless vibration measuring instrument by the second communication module 10
Ontology 1；
First communication module 6 of wireless vibration measuring meter body 1 receives the signal that wireless phase discriminator unit 11 is sent, by the
One signal processing module 3 is handled, and is calculated by computing module 4, and is shown on display module 2；
The vibrating sensor 12 of wireless vibration detecting unit 16 measures machine vibration signal, is transferred to signal conditioning module 13
Signal processing is carried out, signal is sent to wireless vibration measuring meter body 1 by treated by third communication module 15, receives wireless
The control signal that vibration measuring meter body 1 is sent；
Also, the first communication module 6, the second communication module 10 and third communication module 15 are wireless communication module.
It can be seen that being made wireless using the wireless vibration measuring instrument of the wireless phase discriminator of band provided by the embodiment of the utility model
Wireless telecommunications, wireless data control and number are realized between phase discriminator unit, wireless vibration detecting unit and wireless vibration measuring meter body
Therefore, easy to install and use according to transmitting, safety is good, while being less prone to joint fault, reducing instrument failure rate itself, and
It can facilitate and realize multichannel interim measurement.
Specifically, wireless phase discriminator unit 11, wireless vibration detecting unit 16 and wireless vibration measuring meter body 1 can be with
Respective shell is respectively included, is not shown in the figure, respective shell may each be various materials and shell of various shapes, to match
Various occasions are closed to use.
As an optional embodiment of the utility model, the first communication module 6, the second communication module 10 and third
Communication module 15 are as follows: bluetooth communication module, ZIGBEE communication module, WIFI communication module or WLAN communication module.It is logical
Wireless transmission is crossed so that wireless phase discriminator unit 11 and wireless vibration detecting unit 16 are easy to install and use, safety is good, simultaneously
It is less prone to joint fault, reduces instrument failure rate itself, and can facilitate and realize multichannel interim measurement.
As an optional embodiment of the utility model, phase sensing module 7 is photoelectric sensor or electromagnetic sensing
Device.It is possible thereby to accurately be used to perceive shaft cursor or concave and convex platform variation.
As an optional embodiment of the utility model, vibrating sensor 12 is acceleration transducer, velocity pick-up
Device or displacement sensor.Thus it is used to perceive vibration.
As an optional embodiment of the utility model, the first power module 5, second power supply module 9 and third
Power module 14 is built-in one-shot battery or built-in secondary cell or external offer powered by direct current.Thus it is not limited to supply
Electric mode meets a variety of applications.
As an optional embodiment of the utility model, wireless vibration measuring meter body 1 is handheld device or fixation
Formula equipment.Such as: handheld device may include tablet computer, smart phone etc., also may include other kinds of hand-held
Instrument, fixed apparatus may include desktop computer etc., also may include other kinds of fixed instrument.
As an optional embodiment of the utility model, wireless vibration detecting unit 16 is N number of, wherein N >=1.It should
Wireless vibration detecting unit 16 is generally two or more than two.Certainly, wireless vibration test cell 16 or one
It is a, so as to realize the measurement of wireless vibration single channel, two pass bands, multi-channel measurement etc..Specific wireless vibration detecting list
The quantity of member 16 does not make limitation in the present invention, and particular number can be configured according to practical application scene.
When specifically used:
The phase sensing module 7 of wireless phase discriminator unit 11 receives the phase trigger signal of shaft, is transmitted to the second letter
Number processing module 8 carries out signal amplification, signal condition, digital to analog conversion, and signal is transmitted to the second communication module 10, the second communication mould
Block 10 wirelessly passes to signal wireless vibration measuring meter body 1 and carries out logic control and data conversion, storage, meter
It calculates.Second power supply module 9 provides power supply to wireless phase discriminator module.
First communication module 6 of wireless vibration measuring meter body 1 receives the signal that wireless phase discriminator unit 11 is sent, and passes through
First signal processing module 3, computing module 4 are calculated, and are shown on display module 2, then are sent by the first communication module 6
Signal is controlled to wireless vibration detecting unit 16.First power module 5 is powered to wireless vibration measuring meter body 1.
Wireless vibration detecting unit 16 is controlled by wireless vibration measuring meter body 1, and provides vibration to wireless vibration measuring meter body 1
Dynamic signal.The vibrating sensor 12 of wireless vibration detecting unit 16 measures machine vibration signal, is transferred to signal conditioning module 13
Signal amplification, filtering, processing, digital conversion are carried out, then wireless vibration measuring meter body 1 is passed to by third communication module 15.
Wireless vibration measuring meter body 1 calculates phase, the amplitude, frequency, frequency spectrum of vibration according to signal.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of preferred embodiments of the present invention includes other realization, wherein can not be by shown or discussion
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Above embodiment is only that preferred embodiments of the present invention are described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel is to this reality
The various changes and improvements made with novel technical solution should all fall into the protection that claims of the utility model determine
In range.
Claims (7)
1. a kind of wireless vibration measuring instrument of the wireless phase discriminator of band characterized by comprising
Display module (2), the first signal processing are arranged on the wireless vibration measuring meter body (1) in wireless vibration measuring meter body (1)
Module (3), computing module (4), the first power module (5) and the first communication module (6)；
Wireless phase discriminator unit (11) phase sensing module (7) is arranged on the wireless phase discriminator unit (11), at second signal
Manage module (8), second power supply module (9) and the second communication module (10)；
Vibrating sensor (12), signal tune are arranged on the wireless vibration detecting unit (16) for wireless vibration detecting unit (16)
Manage module (13), third power module (14) and third communication module (15)；
Wherein, the phase sensing module (7) of the wireless phase discriminator unit (11) receives the phase trigger signal of shaft,
The second signal processing module (8) is transmitted to be handled, and by second communication module (10) will treated letter
Number it is sent to the wireless vibration measuring meter body (1)；
First communication module (6) of the wireless vibration measuring meter body (1) receives wireless phase discriminator unit (11) hair
The signal sent is handled by first signal processing module (3), is calculated by the computing module (4), and show
Show on the display module (2)；
The vibrating sensor (12) of the wireless vibration detecting unit (16) measures machine vibration signal, is transferred to the letter
Number conditioning module (13) carries out signal processing, by the way that the third communication module (15) will treated that signal is sent to the nothing
Line vibration measuring meter body (1) receives the control signal that the wireless vibration measuring meter body (1) sends；
Also, first communication module (6), second communication module (10) and the third communication module (15) are nothing
Line communication module.
2. the wireless vibration measuring instrument of the wireless phase discriminator of band according to claim 1, which is characterized in that the first communication mould
Block (6), second communication module (10) and the third communication module (15) are as follows: bluetooth communication module, ZIGBEE communication
Module, WIFI communication module or WLAN communication module.
3. the wireless vibration measuring instrument of the wireless phase discriminator of band according to claim 1, which is characterized in that the phase perceives mould
Block (7) is photoelectric sensor or electromagnetic sensor.
4. the wireless vibration measuring instrument of the wireless phase discriminator of band according to claim 1, which is characterized in that the vibrating sensor
It (12) is acceleration transducer, velocity sensor or displacement sensor.
5. the wireless vibration measuring instrument of the wireless phase discriminator of band according to claim 1, which is characterized in that the first power supply mould
Block (5), the second power supply module (9) and the third power module (14) are built-in one-shot battery or built-in secondary electricity
Pond or external offer powered by direct current.
6. the wireless vibration measuring instrument of the wireless phase discriminator of band according to claim 1, which is characterized in that the wireless vialog
Table ontology (1) is handheld device or fixed apparatus.
7. the wireless vibration measuring instrument of the wireless phase discriminator of band according to claim 1, which is characterized in that the wireless vibration is visited
Surveying unit (16) is N number of, N >=1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549174.7U CN208443475U (en) | 2018-04-18 | 2018-04-18 | A kind of wireless vibration measuring instrument of the wireless phase discriminator of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549174.7U CN208443475U (en) | 2018-04-18 | 2018-04-18 | A kind of wireless vibration measuring instrument of the wireless phase discriminator of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443475U true CN208443475U (en) | 2019-01-29 |
Family
ID=65094350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549174.7U Active CN208443475U (en) | 2018-04-18 | 2018-04-18 | A kind of wireless vibration measuring instrument of the wireless phase discriminator of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443475U (en) |
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2018
- 2018-04-18 CN CN201820549174.7U patent/CN208443475U/en active Active
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