CN104535167B - Vibration measurement device - Google Patents
Vibration measurement device Download PDFInfo
- Publication number
- CN104535167B CN104535167B CN201510020150.3A CN201510020150A CN104535167B CN 104535167 B CN104535167 B CN 104535167B CN 201510020150 A CN201510020150 A CN 201510020150A CN 104535167 B CN104535167 B CN 104535167B
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- China
- Prior art keywords
- bow pen
- equipment
- guide rod
- scale plate
- measurement device
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- 238000005259 measurement Methods 0.000 title claims abstract description 31
- 239000000049 pigment Substances 0.000 claims description 6
- 101000579647 Penaeus vannamei Penaeidin-2a Proteins 0.000 description 31
- 230000010355 oscillation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of vibration measurement devices, including the bow pen (2) that can be fixed in equipment, the bow pen (2) can be crossed on scale plate (1), resetting spring (23) is installed on the bow pen (2), it is in contact with the scale plate (1) by the resetting spring (23) bow pen (2) and there is setting stress between contact surface, there is contact area (11) on the scale plate (1), the bow pen (2) can measure the vibrational state of the equipment in the scribing line track on the scale plate (1) when the contact area (11) is interior.The vibration measurement device has effectively monitored the vibrational state of equipment.
Description
Technical field
The present invention relates to mechanical equipment technical fields, more particularly to a kind of vibration measurement device.
Background technology
In present machinery production, especially in metallurgical production, device structure form is complicated, and rhythm of production is accelerated, and equipment is dynamic
It becomes increasingly complex, equipment operation stability determines production efficiency.Currently, it is the master for causing equipment damage that vibration equipment is excessive
Reason is wanted, still, in the prior art without the device of detection device Vibration Condition, equipment running status cannot be supervised at any time
It surveys, cannot be adjusted at any time according to Vibration Condition, it cannot be guaranteed that the stable operation of equipment.
In conclusion how effectively the vibrational state of monitoring device, be that current those skilled in the art are badly in need of solving
Problem.
Invention content
The object of the present invention is to provide a kind of vibration measurement devices, have effectively monitored the vibrational state of equipment.
In order to solve the above technical problems, the present invention provides the following technical solutions：
A kind of vibration measurement device, including the bow pen that can be fixed in equipment, the bow pen can be in scale plate
Upper scribing line is equipped with resetting spring on the bow pen, is connected with the scale plate by bow pen described in the resetting spring
Setting stress is touched and had between contact surface, there is contact area on the scale plate, the bow pen is on the scale plate
Scribing line track in the contact area when can measure the vibrational state of the equipment.
Preferably, the graduation mark of the scribing line track amplitude can be read by having on the scale plate.
Preferably, the bow pen includes nib, penholder and the first guide rod, and one end of the penholder and the nib are logical
First guide rod connection is crossed, the resetting spring is set on first guide rod, and the nib can be along described the
One guide rod slides.
Preferably, the bow pen further includes shell and the second guide rod, and the shell is fixed on the holder, described
The other end of penholder is connect with the shell by second guide rod, and the resetting spring is set in second guide rod
On, the penholder can be slided along second guide rod.
Preferably, the resetting spring includes the first spring and second spring, and first spring is installed on the nib
With the end of the penholder, the second spring is installed on one end and described the on first guide rod far from the nib
One end far from the penholder on two guide rods.
Preferably, further include holder, the bow pen is fixed on the bracket, and the bow pen is solid by the holder
It is scheduled in equipment.
Preferably, further include mounting seat, the bottom surface of the scale plate is fixed in the mounting seat.
Preferably, the bow pen and the scale plate perpendicular contact.
Preferably, the pigment in the bow pen can add.
Preferably, the equipment includes metallurgical equipment.
Vibration measurement device provided by the present invention, including bow pen and scale plate, bow pen are fixed in equipment, scribing line
Pen is vibrated with equipment, and bow pen can mark equipment in scale lining out, that is, bow pen on scale plate
Oscillation trajectory.Resetting spring is installed on bow pen, by resetting spring can ensure bow pen be in contact with scale plate and
There is setting stress between contact surface.There is contact area, due to the primarily longitudinal vibrational state of test, just on scale plate
Make lateral vibration in setting range, that is to say, that scribing line track of the bow pen on scale plate is in contact area, to the greatest extent
The vibrational state of equipment may be accurately measured, reflects extensional vibration situation.
Vibration measurement device is set on vibratory equipment, and vibration measurement device can at any time supervise equipment running status
It surveys, accurately the vibrational state of measuring apparatus, and reflects Vibration Condition, equipment can be adjusted at any time according to Vibration Condition
It is whole, ensure equipment stable operation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of vibration measurement device structural schematic diagram that specific implementation mode is provided in the present invention；
Fig. 2 is the structural schematic diagram of bow pen in Fig. 1；
Fig. 3 is the structural schematic diagram of scale plate in Fig. 1.
It is marked in attached drawing as follows：
1- scale plates, 2- bow pens, 3- holders, 4, mounting seat, 11- contact areas, 12- graduation marks, 21- nibs, 22-
First guide rod, 23- resetting springs, 24- penholders, the second guide rods of 25-, 26- shells.
Specific implementation mode
Core of the invention is to provide a kind of vibration measurement device, has effectively monitored the vibrational state of equipment.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is a kind of vibration measurement device structure that specific implementation mode is provided in the present invention to please refer to Fig.1 to Fig. 3, Fig. 1
Schematic diagram；Fig. 2 is the structural schematic diagram of bow pen in Fig. 1；Fig. 3 is the structural schematic diagram of scale plate in Fig. 1.
In a specific embodiment, vibration measurement device provided by the present invention, including bow pen 2 and scale plate 1,
Bow pen 2 is fixed in equipment, and mechanical equipment will produce vibration, and Oscillation Amplitude is excessive, influences equipment stable operation, specifically can be with
For metallurgical machinery equipment further limitation, vibration measurement are not done to this it is, of course, also possible to be miscellaneous equipment, such as large scale equipment
Device can be installed in these equipment, the Vibration Condition of measuring apparatus.Bow pen 2 is fixed in equipment, vibration equipment, scribing line
Pen 2 is vibrated with equipment, and bow pen 2 can cross on scale plate 1, and scale plate 1 is used for recording equipment vibrating numerical, scribing line
Pen 2 is used for recording equipment running orbit.Specifically, the nib 21 of bow pen 2 is directed at scale plate 1,1 position of scale plate is fixed,
The line that bow pen 2 marks on scale plate 1 is exactly the oscillation trajectory of bow pen 2, that is, the oscillation trajectory of equipment.It is installed on and sets
Standby upper position can be depending on concrete application situation, it is preferable that is installed on the place for being easy to measure and observe scribing line track.
Resetting spring 23 is installed on bow pen 2, can ensure that bow pen 2 was contacted and connect with 1 moment of scale plate by resetting spring 23
There is setting stress between contacting surface, ensure that scribing line track is clear.The intrinsic category of the size and resetting spring 23 of specific setting stress
Property is related, specifically, resetting spring 23 refers to that spring deforms upon under external force, after removing external force, spring energy
Recovery state.There is contact area 11, it should be noted that contact area 11 mentioned here refers to crossing on scale plate 1
The range that the nib 21 of pen 2 is contacted with scale plate 1.Due to the primarily longitudinal vibrational state of test, this contact area 11 limit
Oscillation crosswise range processed, does not limit extensional vibration range, that is to say, that makes oscillation crosswise in setting range, bow pen 2 is being carved
The scribing line track on plate 1 is spent in contact area 11, reduces the influence of oscillation crosswise, as precisely as possible the longitudinal direction of measuring apparatus
Vibrational state reflects extensional vibration situation.The size of specific contact area 11 is unrestricted, can according to particular condition in use and
Fixed, contact area 11 is smaller, and accuracy of measurement is higher, measures accurate error amount in ± 2mm.
Vibration measurement device is set on vibratory equipment, and vibration measurement device can at any time supervise equipment running status
It surveys, accurately the vibrational state of measuring apparatus, and reflects Vibration Condition, equipment can be adjusted at any time according to Vibration Condition
It is whole, ensure equipment stable operation.Also, vibration measurement device is simple in structure, and operation is flexible, easy to use, stable working state,
It is higher to measure precision.
Above-mentioned vibration measurement device is only a kind of preferred embodiment, is specifically not limited thereto, on this basis can be according to reality
Border needs to make with targetedly adjusting, and to obtain different embodiments, scribing line rail can be read by having on scale plate 1
The graduation mark 12 of mark amplitude.In the case of there is no scale value on scale plate 1, the general trend of vibration equipment can only be learnt, it cannot
Amplitude size is fast and accurately read, it is inconvenient to use.There is graduation mark 12, convenient for directly reading line tracking on scale plate 1
Amplitude size can quickly learn that amplitude value, timely adjustment equipment ensure that equipment stable operation, application are more convenient.
On the basis of above-mentioned specific implementation mode, those skilled in the art can be according to the difference of specific occasion, to shaking
Dynamic measuring device carries out several changes, and bow pen 2 includes nib 21, penholder 24 and the first guide rod 22, one end of penholder 24 with
Nib 21 is connected by the first guide rod 22, and resetting spring 23 is set on the first guide rod 22, and nib 21 can be led along first
It is slided to bar 22.Nib 21 is in contact with scale plate 1, is marked with pigment in bow pen 2, it is preferable that the pigment in bow pen 2 can
Addition, bow pen 2 can be reused, and installation procedure is saved, and reduce production cost；Certainly, pigment can add only a kind of excellent
The embodiment of choosing is not unique, can not also can add that pigment replaces bow pen 2 after being finished.It is being carved by nib 21
It crosses on degree plate 1, penholder 24 is fixed in equipment, reflects that the Vibration Condition of equipment, nib 21 and penholder 24 are oriented to by first
Bar 22 connects.First guide rod, 22 one end passes through inside nib 21, and the other end is outside nib 21, and end has baffle,
Baffle and nib 21 penetrate inside penholder 24, that is, penholder 24 is set in nib 21, and nib 21 can be along the first guide rod
22 slidings, it is next that baffle prevents nib 21 from being skidded off from penholder 24.Resetting spring 23 is set on the first guide rod 22, resetting spring
23 can be pairs of, can also be single.Specifically, resetting spring 23 may include the first spring and second spring, and
One spring is installed on the end of nib 21, and second spring is installed on one end far from nib 21 on the first guide rod 22, bow pen 2
With vibration equipment, magnitude of vibrations and direction difference contact with 1 moment of scale plate for guarantee bow pen 2 and have between contact surface
There is setting stress, resetting spring 23 is set on bow pen 2, the power that resetting spring 23 is subject to is different, deforms upon difference, but draw
The position of 2 pen tip of line pen is constant, and the moment contacts with scale plate 1 and has setting stress between contact surface.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Bow pen 2 in specific implementation mode carries out several changes, and bow pen 2 further includes shell 26 and the second guide rod 25, shell 26
It is fixed on holder 3, the other end of penholder 24 is connect with shell 26 by the second guide rod 25, and the setting of shell 26 is easy to cross
The connection of pen 2 and equipment, stability maintenance is preferable, and measurement accuracy improves, also, the stroke of bow pen 2 increases, and is applicable to
The equipment of larger vibration amplitude.Penholder 24 is set on the second guide rod 25, and shell 26 is set on penholder 24, resetting spring 23
It is set on the second guide rod 25, penholder 24 can be slided along the second guide rod 25.Specifically, resetting spring 23 includes the first bullet
Spring and second spring, the first spring are installed on the end of penholder 24, and second spring is installed on the second guide rod 25 far from penholder
24 one end.Certainly, resetting spring 23 includes the first spring and second spring is a kind of preferred embodiment, is not only
One, it can also be the resetting spring 23 of other forms, the present invention does not do this further limitation, all in protection domain.It needs
It is noted that the form of the resetting spring 23 on the first guide rod 22 and the resetting spring 23 on the second guide rod 25 can phase
Together, it can also be different.
Further include holder 3 to advanced optimize above-mentioned technical proposal, bow pen 2 is fixed on holder 3, and bow pen 2 is logical
Holder 3 is crossed to be fixed in equipment.Bow pen 2 is fixed on holder 3, and specifically 2 shell 26 of bow pen is fixed on holder 3, branch
Frame 3 is easily installed bow pen 2, and stability maintenance is preferable, and measurement accuracy improves.
Vibration measurement device provided by the present invention, it is immovable in other components, further include mounting seat 4,
The bottom surface of scale plate 1 is fixed in mounting seat 4.Mounting seat 4 is positioned over setting position, is easy to place scale plate 1, and be easy to
The position of graduation mark 12 is adjusted, such as highly, use is more convenient.Preferably, bow pen 2 and 1 perpendicular contact of scale plate are easy to draw
Line, measurement accuracy improve.Certainly, bow pen 2 and scale plate 1 can not also perpendicular contact, at set angle, the present invention to this not
Further limitation is done, it can be depending on particular condition in use.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (7)
1. a kind of vibration measurement device, which is characterized in that including the bow pen (2) that can be fixed in equipment, the bow pen
(2) it can cross on scale plate (1), resetting spring (23) is installed on the bow pen (2), passes through the resetting spring
(23) bow pen (2) is in contact with the scale plate (1) and has setting stress, the scale plate (1) between contact surface
Upper to have contact area (11), scribing line track of the bow pen (2) on the scale plate (1) is in the contact area (11)
The vibrational state of the equipment can be measured when interior, the bow pen (2) includes written (21), penholder (24) and the first guide rod
(22), one end of the penholder (24) is connect with written (21) by first guide rod (22), the resetting spring
(23) it is set on first guide rod (22), the nib (21) can be slided along first guide rod (22), described
Bow pen (2) further includes shell (26) and the second guide rod (25), and the shell (26) is fixed on holder (3), the penholder
(24) the other end is connect with the shell (26) by second guide rod (25), and the resetting spring (23) is set in institute
It states on the second guide rod (25), the penholder (24) can be slided along second guide rod (25), the resetting spring (23)
Including the first spring and second spring, first spring is installed on the end of written (21) and the penholder (24), institute
It states second spring and is installed on the one end of separate written (21) and second guide rod on first guide rod (22)
(25) one end far from the penholder (24) on.
2. vibration measurement device according to claim 1, which is characterized in that having on the scale plate (1) can read
The graduation mark (12) of the scribing line track amplitude.
3. vibration measurement device according to claim 1, which is characterized in that the bow pen (2) is fixed on the holder
(3) on, the bow pen (2) is fixed on by the holder (3) in equipment.
4. vibration measurement device according to claim 1, which is characterized in that further include mounting seat (4), the scale plate
(1) bottom surface is fixed in the mounting seat (4).
5. vibration measurement device according to claim 1, which is characterized in that the bow pen (2) and the scale plate (1)
Perpendicular contact.
6. vibration measurement device according to claim 1, which is characterized in that the pigment in the bow pen (2) can add
Add.
7. vibration measurement device according to claim 1, which is characterized in that the equipment includes metallurgical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020150.3A CN104535167B (en) | 2015-01-15 | 2015-01-15 | Vibration measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020150.3A CN104535167B (en) | 2015-01-15 | 2015-01-15 | Vibration measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104535167A CN104535167A (en) | 2015-04-22 |
| CN104535167B true CN104535167B (en) | 2018-09-07 |
Family
ID=52850742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510020150.3A Expired - Fee Related CN104535167B (en) | 2015-01-15 | 2015-01-15 | Vibration measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104535167B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729521B (en) * | 2020-12-29 | 2023-04-07 | 苏州高瑞工业产品设计有限公司 | Vibration testing mechanism for portable dust collector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202918U (en) * | 1987-03-04 | 1987-12-26 | 严建华 | Multifunctional automatic compasses |
| CN2231793Y (en) * | 1995-01-26 | 1996-07-24 | 张会韬 | Wire vibration measurer |
| CN103837224A (en) * | 2014-03-06 | 2014-06-04 | 鞍钢股份有限公司 | Simple amplitude measuring device and using method thereof |
| CN204330120U (en) * | 2015-01-15 | 2015-05-13 | 莱芜钢铁集团有限公司 | Vibration measurement device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11201703A (en) * | 1998-01-14 | 1999-07-30 | Kajima Corp | Seismic interlayer displacement detecting device for multilayer structure |
-
2015
- 2015-01-15 CN CN201510020150.3A patent/CN104535167B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202918U (en) * | 1987-03-04 | 1987-12-26 | 严建华 | Multifunctional automatic compasses |
| CN2231793Y (en) * | 1995-01-26 | 1996-07-24 | 张会韬 | Wire vibration measurer |
| CN103837224A (en) * | 2014-03-06 | 2014-06-04 | 鞍钢股份有限公司 | Simple amplitude measuring device and using method thereof |
| CN204330120U (en) * | 2015-01-15 | 2015-05-13 | 莱芜钢铁集团有限公司 | Vibration measurement device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104535167A (en) | 2015-04-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xuetao Inventor after: Zhang Kun Inventor after: Li Zhenhe Inventor after: Zhang Ge Inventor before: Li Xuetao Inventor before: Zhang Ge |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |