CN205843954U - A kind of Mobyneb mechanical fault diagnosis device - Google Patents
A kind of Mobyneb mechanical fault diagnosis device Download PDFInfo
- Publication number
- CN205843954U CN205843954U CN201620742494.5U CN201620742494U CN205843954U CN 205843954 U CN205843954 U CN 205843954U CN 201620742494 U CN201620742494 U CN 201620742494U CN 205843954 U CN205843954 U CN 205843954U
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- CN
- China
- Prior art keywords
- bearing
- shaft coupling
- mobyneb
- fault diagnosis
- clutch shaft
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Abstract
The utility model discloses a kind of Mobyneb mechanical fault diagnosis device, including base, described base upper right end is provided with motor fixing seat, motor it is provided with in motor fixing seat, motor output end is provided with the first shaft coupling, first shaft coupling left end is provided with clutch shaft bearing, right bearing seat it is provided with on the left of motor fixing seat, it is provided with left shaft holder on the left of right bearing seat, clutch shaft bearing left end is connected with the second shaft coupling, second shaft coupling left end is provided with the second bearing, first shaft coupling surface configuration has sensing chip, first shaft coupling top is provided with noise induction device, the first acoustic wave it is provided with on right bearing seat, base top is provided with tachometer, it is provided with the second acoustic wave in lifting gripper shoe.Whether roller bearing and gear can be damaged by this utility model diagnoses, and can pinpoint the problems to avoid the generation of accident in advance.
Description
Technical field
This utility model relates to a kind of failure diagnosis apparatus, specifically a kind of Mobyneb mechanical fault diagnosis device.
Background technology
At present, after plant equipment runs a period of time often because catastrophic failure cause equipment paralysis and affect produce into
Degree, such situation can reduce production efficiency and cause huge economic loss, the most also can damage producers.
The method of the most conventional detection bearing has crude oil sample analysis method, temperature analysis method and analysis of vibration signal method.For
In bearing premise fault analysis and diagnosis, many employing analysis of vibration signal methods, analysis of vibration signal method is owing to being difficult to when gathering signal
Avoid the interference of the external condition such as noise and non-monitored component vibration so that this theoretical method effect is poor.
Gear may produce noise because of flank of tooth collision when running up, and this noise mainly gear occurs that abrasion is led
Cause, the most generally by the experience of operator, running noises carried out breakdown judge because tooth surface abrasion possible because of
Have a lot, rely solely on human ear to judge that degree of accuracy is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of Mobyneb mechanical fault diagnosis device, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of Mobyneb mechanical fault diagnosis device, including base, described base upper right end is provided with motor and fixes
Seat, described motor fixing seat is provided with motor, and described motor output end is provided with the first shaft coupling, and described first shaft coupling is left
End is provided with clutch shaft bearing, is provided with right bearing seat, is provided with left axle on the left of described right bearing seat on the left of described motor fixing seat
Bearing, described clutch shaft bearing outer ring is provided with problem bearing, and described clutch shaft bearing outer ring is positioned on the left of described problem bearing and arranges
Having normal bearing, described clutch shaft bearing left end to be connected with the second shaft coupling, described second shaft coupling left end is provided with second
Bearing, described second bearing outer ring is provided with normal gear, and described second bearing left end is connected with bascule, described just
Often gear both sides are provided with lifting gripper shoe, are provided with rotating shaft between described lifting gripper shoe, and described first shaft coupling surface sets
Being equipped with sensing chip, described first shaft coupling top is provided with noise induction device, described right bearing seat is provided with the first sound wave sense
Answer device, described base top to be provided with tachometer, described lifting gripper shoe is provided with the second acoustic wave.
As further program of the utility model: described first shaft coupling is defeated by described clutch shaft bearing and described motor
Go out end to be connected, during described motor rotation, drive described clutch shaft bearing to rotate.
As further program of the utility model: the cooperation of described problem bearing and described clutch shaft bearing is detachable group
Close, it is possible to being replaced dismounting as required, described problem bearing is fixed in described right bearing seat.
As further program of the utility model: described problem bearing and described normal bearing are ball bearing.
As further program of the utility model: described second bearing can rotate on described bascule.
As further program of the utility model: described lifting gripper shoe is fixedly connected on described base top, described
Lifting gripper shoe has Telescopic, can regulate height.
Compared with prior art, the beneficial effects of the utility model are: gear and bearing can be carried out fault diagnosis, carry
The high service efficiency of equipment；Can be diagnosed to be before gear and bearing failure and whether have problems, it is possible to effectively avoid zero
The production accident that particle matter causes；By noise induction device and the cooperation of acoustic wave, it is possible to reduce other noise to event
The impact of barrier noise, it is possible to obtain more accurate analytical data.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Mobyneb mechanical fault diagnosis device.
In figure: 1-base, 2-motor fixing seat, 3-motor, 4-the first shaft coupling, 5-clutch shaft bearing, 6-right bearing seat, 7-
Left shaft holder, 8-problem bearing, the normal bearing of 9-, 10-the second shaft coupling, 11-the second bearing, the normal gear of 12-, 13-balances
Device, 14-lifts gripper shoe, 15-rotating shaft, 16-sensing chip, 17-noise induction device, 18-the first acoustic wave, 19-rotating speed
Meter, 20-the second acoustic wave.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of Mobyneb mechanical fault diagnosis device, including base 1,
Described base 1 upper right end is provided with motor fixing seat 2, and described motor fixing seat 2 is provided with motor 3, and described motor is fixed
Motor 3 can be fixed on described base 1 surface by seat 2, and described motor fixing seat 2 has fixing and the effect of damping, described electricity
Machine 3 outfan is provided with the first shaft coupling 4, and described first shaft coupling 4 left end is provided with clutch shaft bearing 5, described first shaft coupling 4
Being connected by the outfan of described clutch shaft bearing 5 with described motor 3, described motor 3 drives described clutch shaft bearing 5 to rotate when operating,
It is provided with right bearing seat 6 on the left of described motor fixing seat 2, on the left of described right bearing seat 6, is provided with left shaft holder 7, described right axle
Bearing 6 and described left shaft holder 7 are fixed on described base 1 top, and described clutch shaft bearing 5 outer ring is provided with problem bearing 8, described
The cooperation of problem bearing 8 and described clutch shaft bearing 5 is detachable combination, it is possible to be replaced dismounting, described problem as required
Bearing 8 is fixed in described right bearing seat 6, and described clutch shaft bearing 5 outer ring is positioned on the left of described problem bearing 8 and is provided with normal axis
Holding 9, described normal bearing 9 can disassemble from described clutch shaft bearing 5, can be replaced, and described normal bearing 9 is fixed on
In described left shaft holder 7, described problem bearing 8 and described normal bearing 9 are ball bearing, institute after described motor 3 starts
State clutch shaft bearing 5 and rotate the described problem bearing 8 of drive and described normal bearing 9 at described right bearing seat 6 and described left shaft holder 7
Inner rotation, described clutch shaft bearing 5 left end is connected with the second shaft coupling 10, and described second shaft coupling 10 left end is provided with
Two bearings 11, described second bearing 11 and described clutch shaft bearing 5 are connected by described second shaft coupling 10, described clutch shaft bearing 5 turns
Described second bearing 11 of dynamic drive rotates, and described second bearing 11 outer ring is provided with normal gear 12,11 turns of described second bearing
The described normal gear 12 of dynamic drive rotates, and described second bearing 11 left end is connected with bascule 13, described second bearing
11 can rotate on described bascule 13, and described bascule 13 can play the effect of support, when can reduce rotation
Produce swings to reduce the noise impact on diagnosis, and described normal gear 12 both sides are provided with lifting gripper shoe 14, described liter
Descending branch fagging 14 is fixedly connected on described base 1 top, and described lifting gripper shoe 14 has Telescopic, can regulate height,
It is provided with rotating shaft 15 between described lifting gripper shoe 14, described rotating shaft 15 can be used to install fault gear, when needs are carried out
During Gear Fault Diagnosis, described problem bearing 8 is taken off from described clutch shaft bearing 5, fault gear is arranged on described rotating shaft
On 15, can carry out the fault diagnosis of gear, described first shaft coupling 4 surface configuration has sensing chip 16, and described sensing chip 16 can
To be effectively recognized, it is ensured that the synchronicity of rotational frequency harmony wave loops, described first shaft coupling 4 top is provided with noise induction
Device 17, described noise induction device 17 is used to collect the device of noise sound wave, described right bearing seat 6 is provided with the first sound wave sense
Answer the sonic data that device 18, described first acoustic wave 18 produce when can be used to collect ball bearing rotational, described base 1
Top is provided with tachometer 19, and described lifting gripper shoe 14 is provided with the second acoustic wave 20.
Operation principle of the present utility model is: when needs are analyzed diagnosis to ball bearing, by problem bearing 8 and just
Often bearing 9 is fixed in right bearing seat 6 and left shaft holder 7, and is passed from the inner ring of ball bearing by clutch shaft bearing 5, and will
Clutch shaft bearing 5 and problem bearing 8, normal bearing 9 fix, and the right-hand member of clutch shaft bearing 5 passes through the first shaft coupling 4 and motor 3 phase
Even, now motor 3 drives clutch shaft bearing 5 to rotate when rotating, and now the problem bearing 8 on clutch shaft bearing 5 and normal bearing 9 are simultaneously
Rotating, now sensing chip 16, noise induction device the 17, first acoustic wave 18 and tachometer 19 all start operating, open in advance
The data terminal set, now all informations are got up by terminal, from the first acoustic wave 18 data take out
The interference of noise induction device 17, by reaching the monitoring of sensing chip 16 and the Data Matching synchronization of tachometer 19, passes through data
The data of sound wave in different time domain can be obtained, now can obtain whether wearing and tearing on problem bearing 8 by analysis, when needing
When diagnosing gear, can install fault gear in rotating shaft 15, regulation lifting gripper shoe 14 is by fault gear and just
Often gear 12 coordinates, and the sonic data that can gather during operating in the second acoustic wave 20 mates, and can obtain
Whether gear has the concrete data of abrasion.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. a Mobyneb mechanical fault diagnosis device, including base, it is characterised in that described base upper right end is provided with
Motor fixing seat, described motor fixing seat is provided with motor, and described motor output end is provided with the first shaft coupling, and described first
Shaft coupling left end is provided with clutch shaft bearing, is provided with right bearing seat, sets on the left of described right bearing seat on the left of described motor fixing seat
Being equipped with left shaft holder, described clutch shaft bearing outer ring is provided with problem bearing, and described clutch shaft bearing outer ring is positioned at described problem bearing
Left side is provided with normal bearing, and described clutch shaft bearing left end is connected with the second shaft coupling, and described second shaft coupling left end sets
Being equipped with the second bearing, described second bearing outer ring is provided with normal gear, and described second bearing left end is connected with balance dress
Putting, described normal gear both sides are provided with lifting gripper shoe, are provided with rotating shaft, described first shaft coupling between described lifting gripper shoe
Device surface configuration has sensing chip, described first shaft coupling top to be provided with noise induction device, and described right bearing seat is provided with
One acoustic wave, described base top is provided with tachometer, described lifting gripper shoe is provided with the second acoustic wave.
A kind of Mobyneb mechanical fault diagnosis device the most according to claim 1, it is characterised in that described first shaft coupling
The outfan of described clutch shaft bearing with described motor is connected by device, drives described clutch shaft bearing to rotate during described motor rotation.
A kind of Mobyneb mechanical fault diagnosis device the most according to claim 1, it is characterised in that described problem bearing
Cooperation with described clutch shaft bearing is detachable combination, it is possible to being replaced dismounting as required, described problem bearing is fixed on
In described right bearing seat.
A kind of Mobyneb mechanical fault diagnosis device the most according to claim 1, it is characterised in that described problem bearing
It is ball bearing with described normal bearing.
A kind of Mobyneb mechanical fault diagnosis device the most according to claim 1, it is characterised in that described second bearing
Can rotate on described bascule.
A kind of Mobyneb mechanical fault diagnosis device the most according to claim 1, it is characterised in that described lifting supports
Plate is fixedly connected on described base top, and described lifting gripper shoe has Telescopic, can regulate height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620742494.5U CN205843954U (en) | 2016-07-14 | 2016-07-14 | A kind of Mobyneb mechanical fault diagnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620742494.5U CN205843954U (en) | 2016-07-14 | 2016-07-14 | A kind of Mobyneb mechanical fault diagnosis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843954U true CN205843954U (en) | 2016-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620742494.5U Expired - Fee Related CN205843954U (en) | 2016-07-14 | 2016-07-14 | A kind of Mobyneb mechanical fault diagnosis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989924A (en) * | 2017-04-05 | 2017-07-28 | 中车青岛四方机车车辆股份有限公司 | bearing abnormal sound detecting system |
| CN110908358A (en) * | 2019-11-01 | 2020-03-24 | 昆山朗捷通物联信息有限公司 | Fault diagnosis device for new energy automobile based on Internet of things |
-
2016
- 2016-07-14 CN CN201620742494.5U patent/CN205843954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989924A (en) * | 2017-04-05 | 2017-07-28 | 中车青岛四方机车车辆股份有限公司 | bearing abnormal sound detecting system |
| CN110908358A (en) * | 2019-11-01 | 2020-03-24 | 昆山朗捷通物联信息有限公司 | Fault diagnosis device for new energy automobile based on Internet of things |
| CN110908358B (en) * | 2019-11-01 | 2022-12-30 | 重庆新博智机电有限公司 | Fault diagnosis device for new energy automobile based on Internet of things |
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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: 20161228 Termination date: 20170714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |