CN110186552A - A kind of full-automatic three generations's hub bearing vibration measuring set and measurement method - Google Patents
A kind of full-automatic three generations's hub bearing vibration measuring set and measurement method Download PDFInfo
- Publication number
- CN110186552A CN110186552A CN201910549143.0A CN201910549143A CN110186552A CN 110186552 A CN110186552 A CN 110186552A CN 201910549143 A CN201910549143 A CN 201910549143A CN 110186552 A CN110186552 A CN 110186552A
- Authority
- CN
- China
- Prior art keywords
- sensor
- generations
- cylinder
- hub bearing
- fixing seat
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
Abstract
The invention discloses a kind of full-automatic three generations's hub bearing vibration measuring set and measurement methods, including large platform, rack, driving mechanism, conveying elevating mechanism, automatic delivering mechanism, measurement elevating mechanism, force adding machine and measuring mechanism.The present invention realized when measuring bearing gauge head automatically lift, automatic 3 points of measurements, the automatic metal (uppers, automatic transportation bearing of bearing to be measured.The shortcomings that being lifted by the sensor of vibration measuring set gauge head, fall mechanism after rise, measurement surface is scratched when not only avoiding handling measured bearing and the automatic mechanism for realizing 3 points of measurements, and the distributing structure of corresponding excellent, good, poor is realized to measured bearing.
Description
Technical field
The present invention relates to a kind of measuring instrument and measurement method more particularly to a kind of full-automatic three generations's hub bearing vibration measurements
Instrument and measurement method.
Background technique
Since structure is complicated for automobile three generations's hub bearing itself, so China is to three generations's hub bearing oscillating mass at present
Detection, lying substantially in can not detect or manual simplified detecting state, and not only detection efficiency is low, also adds for manual simplified detection
The labor intensity of testing staff, and human error in the detection process cannot be overcome, make the efficiency of manager statistically compared with
It is low, and lag behind the trend of external detection bearing oscillating mass development.
Summary of the invention
To solve the problems, such as above-mentioned and defect, the present invention provides a kind of full-automatic three generations's hub bearing vibrations to survey
Measure instrument and measurement method.
Technical solution of the present invention:
A kind of full-automatic three generations's hub bearing vibration measuring set, including large platform 2, rack 3, driving mechanism, conveying lifting
Mechanism, automatic delivering mechanism, measurement elevating mechanism, force adding machine 15 and measuring mechanism 14；
The rack 3 is used to carry the large platform 2 of full-automatic three generations's hub bearing vibration measuring set；The large platform 2 is set
In 3 upper surface of rack, for accepting the other component of full-automatic three generations's hub bearing vibration measuring set；
The driving mechanism includes that mandrel 1, spindle motor 4, belt and oily hydrostatic spindle 9, the spindle motor 4 are fixed on
In rack 3, the tail end of the output end of spindle motor 4 and oily hydrostatic spindle 9 is linked by belt, and oily 9 upper end of hydrostatic spindle is successively
It is fixedly connected across rack 3, large platform 2 with mandrel 1, so that mandrel 1 be driven to rotate；
The automatic delivering mechanism includes front stop mechanism 6, rear gear stop mechanism 7, conveyer 11, feeder motor 12 and pallet
10；The conveyer 11 is fixed on 2 top of large platform, corresponding with 14 position of measuring mechanism；The front stop mechanism 6 is located at conveying
The starting point of 11 direction of advance of machine is fixed on the fuselage of conveyer 11, and front stop mechanism 6 includes that front stops the supple of gas or steam and cylinder and before stops to connect
Nearly switch；Gear stop mechanism 7 is located at the middle part of 11 direction of advance of conveyer, is fixed on the fuselage of conveyer 11 after described, rear to keep off
Stop mechanism 7 keeps off cylinder of stopping the supple of gas or steam and stops approaching switch with after after including；The feeder motor 12 is for driving conveyer 11；
The conveying elevating mechanism includes conveying lifting cylinder 5, connecting plate 20, gas connector and tracheae；Two conveying liftings
Cylinder 5 is symmetrically fixed on 3 side of rack, and the piston rod of conveying lifting cylinder 5 is connect with connecting plate 20, defeated for fixing and accepting
Machine 11 is sent, by conveying the rising of lifting cylinder 5 and retracting the lifting of realization automatic delivering mechanism；The tracheae passes through gas connector
It is connected to conveying lifting cylinder 5, is supplied for conveying lifting cylinder 5；
The measurement elevating mechanism includes measuring mechanism lifting cylinder 13, column 17 and upper plate 16；Under more root posts 17
End is respectively and vertically fixed on large platform 2, and the upper end of column 17 is fixedly connected with upper plate 16；Measuring mechanism lifting cylinder 13 is fixed on
On corresponding column 17；
The force adding machine 15 includes vertical plate 18, transverse slat 19, angular contact bearing 31, reinforcing cylinder 32, movable guide bush 33, adds
Power disk 34, fixing sleeve 35；Two 18 upper ends of vertical plate are respectively and vertically fixed at the lower surface of upper plate 16, positioned at the inside of column 17；
Two vertical plates, 18 lower end is fixedly connected with transverse slat 19；Reinforcing 32 upper end of cylinder is fixed on the middle part of upper plate 16, reinforces under cylinder 32
End is connect across transverse slat 19 with movable guide bush 33；35 sets of the fixing sleeve outside movable guide bush 33, fix by 35 upper end of fixing sleeve
On transverse slat 19；The reinforcing disk 34 is connect by angular contact bearing 31 with movable guide bush 33；
The measuring mechanism 14 include coarse adjustment movable plate 21, coarse adjustment fixing seat 22, fine tuning fixing seat 23, trimming hand wheel 24,
Sensor cylinder 25, sensor fixing seat 26, sensor sleeve 27, locking hand button 28, measurement fixing seat 30 and sensor；It is described
Measurement 30 upper end of fixing seat is fixed on the lower surface of transverse slat 19, and measurement 30 lower end of fixing seat is connect with coarse adjustment fixing seat 22；It is described
Coarse adjustment fixing seat 22 connects coarse adjustment movable plate 21, realizes the coarse adjustment of sensor position；22 bottom of coarse adjustment fixing seat and fine tuning
Fixing seat 23 connects, and fine tuning 23 side of fixing seat is equipped with trimming hand wheel 24, realizes sensor position by rotary fine adjustment handwheel 24
Fine tuning；23 bottom of fine tuning fixing seat is connect with sensor cylinder 25, the tailpiece of the piston rod connection of the sensor cylinder 25
Sensor fixing seat 26 is fixedly connected with sensor sleeve 27 in sensor fixing seat 26；Sensor is fixed on sensor and fixes
It is wrapped up on seat 26 and by sensor sleeve 27, exposes sensor contact 29；Sensor fixing seat 26 is equipped with locking hand button 28,
Realize that sensor is locked；The measurement fixing seat 30 of three sets of measuring mechanisms 14 is separated by 120 ° and is separately fixed on transverse slat 19, real
Now it is tested 3 points of measurements of 8 vibration signal of three generations's hub bearing.
Beneficial effects of the present invention: it lifted by the sensor of vibration measuring set gauge head, fall mechanism after rise, not only avoid dress
The shortcomings that measurement surface is scratched when unloading measured bearing and the automatic mechanism for realizing 3 points of measurements, and phase is realized to measured bearing
The distributing structure for the excellent, good, poor answered.
Detailed description of the invention
Fig. 1 is bearing vibration measuring instrument complete machine structure schematic diagram under conveying lifting cylinder stretching state；
Fig. 2 (a) is bearing vibration measuring instrument complete machine structure schematic diagram under conveying lifting cylinder retracted mode；
Fig. 2 (b) is the A-A cross-sectional view of Fig. 2 (a)；
Fig. 3 is measuring mechanism schematic diagram；
Fig. 4 is force adding machine schematic diagram；
In figure: 1 mandrel；2 large platforms；3 racks；4 spindle motors；5 conveying lifting cylinders；6 front stop mechanisms；Gear stops after 7
Mechanism；8 tested three generations's hub bearings；9 oily hydrostatic spindles；10 pallets；11 conveyers；12 feeder motors；13 mechanism lifting cylinders；
14 measuring mechanisms；15 force adding machines；16 upper plates；17 columns；18 vertical plates；19 transverse slats；20 connecting plates；21 coarse adjustment movable plates；22 is thick
Adjust fixing seat；23 fine tuning fixing seats；24 trimming hand wheels；25 sensor cylinders；26 sensor fixing seats；27 sensor sleeves；28
Lock hand button；29 sensor contacts；30 measurement fixing seats；31 angular contact bearings；32 reinforcing cylinders；33 movable guide bushs；34 reinforcings
Disk；35 fixing sleeves.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail:
A kind of full-automatic three generations's hub bearing vibration measuring set, including large platform 2, rack 3, driving mechanism, conveying lifting
Mechanism, automatic delivering mechanism, measurement elevating mechanism, force adding machine 15 and measuring mechanism 14；
The rack 3 is used to carry the large platform 2 of full-automatic three generations's hub bearing vibration measuring set；The large platform 2 is set
In 3 upper surface of rack, for accepting the other component of full-automatic three generations's hub bearing vibration measuring set；
The driving mechanism includes that mandrel 1, spindle motor 4, belt and oily hydrostatic spindle 9, the spindle motor 4 are fixed on
In rack 3, the tail end of the output end of spindle motor 4 and oily hydrostatic spindle 9 is linked by belt, and oily 9 upper end of hydrostatic spindle is successively
It is fixedly connected across rack 3, large platform 2 with mandrel 1, so that mandrel 1 be driven to rotate；
The automatic delivering mechanism includes front stop mechanism 6, rear gear stop mechanism 7, conveyer 11, feeder motor 12 and pallet
10；The conveyer 11 is fixed on 2 top of large platform, corresponding with 14 position of measuring mechanism；The front stop mechanism 6 is located at conveying
The starting point of 11 direction of advance of machine is fixed on the fuselage of conveyer 11, and front stop mechanism 6 includes that front stops the supple of gas or steam and cylinder and before stops to connect
Nearly switch；Gear stop mechanism 7 is located at the middle part of 11 direction of advance of conveyer, is fixed on the fuselage of conveyer 11 after described, rear to keep off
Stop mechanism 7 keeps off cylinder of stopping the supple of gas or steam and stops approaching switch with after after including；The feeder motor 12 is for driving conveyer 11；
The conveying elevating mechanism includes conveying lifting cylinder 5, connecting plate 20, gas connector and tracheae；Two conveying liftings
Cylinder 5 is symmetrically fixed on 3 side of rack, and the piston rod of conveying lifting cylinder 5 is connect with connecting plate 20, defeated for fixing and accepting
Machine 11 is sent, by conveying the rising of lifting cylinder 5 and retracting the lifting of realization automatic delivering mechanism；The tracheae passes through gas connector
It is connected to conveying lifting cylinder 5, is supplied for conveying lifting cylinder 5；
The measurement elevating mechanism includes measuring mechanism lifting cylinder 13, column 17 and upper plate 16；Under more root posts 17
End is respectively and vertically fixed on large platform 2, and the upper end of column 17 is fixedly connected with upper plate 16；Measuring mechanism lifting cylinder 13 is fixed on
On corresponding column 17；
The force adding machine 15 includes vertical plate 18, transverse slat 19, angular contact bearing 31, reinforcing cylinder 32, movable guide bush 33, adds
Power disk 34, fixing sleeve 35；Two 18 upper ends of vertical plate are respectively and vertically fixed at the lower surface of upper plate 16, positioned at the inside of column 17；
Two vertical plates, 18 lower end is fixedly connected with transverse slat 19；Reinforcing 32 upper end of cylinder is fixed on the middle part of upper plate 16, reinforces under cylinder 32
End is connect across transverse slat 19 with movable guide bush 33；35 sets of the fixing sleeve outside movable guide bush 33, fix by 35 upper end of fixing sleeve
On transverse slat 19；The reinforcing disk 34 is connect by angular contact bearing 31 with movable guide bush 33；
The measuring mechanism 14 include coarse adjustment movable plate 21, coarse adjustment fixing seat 22, fine tuning fixing seat 23, trimming hand wheel 24,
Sensor cylinder 25, sensor fixing seat 26, sensor sleeve 27, locking hand button 28, measurement fixing seat 30 and sensor；It is described
Measurement 30 upper end of fixing seat is fixed on the lower surface of transverse slat 19, and measurement 30 lower end of fixing seat is connect with coarse adjustment fixing seat 22；It is described
Coarse adjustment fixing seat 22 connects coarse adjustment movable plate 21, realizes the coarse adjustment of sensor position；22 bottom of coarse adjustment fixing seat and fine tuning
Fixing seat 23 connects, and fine tuning 23 side of fixing seat is equipped with trimming hand wheel 24, realizes sensor position by rotary fine adjustment handwheel 24
Fine tuning；23 bottom of fine tuning fixing seat is connect with sensor cylinder 25, the tailpiece of the piston rod connection of the sensor cylinder 25
Sensor fixing seat 26 is fixedly connected with sensor sleeve 27 in sensor fixing seat 26；Sensor is fixed on sensor and fixes
It is wrapped up on seat 26 and by sensor sleeve 27, exposes sensor contact 29；Sensor fixing seat 26 is equipped with locking hand button 28,
Realize that sensor is locked；The measurement fixing seat 30 of three sets of measuring mechanisms 14 is separated by 120 ° and is separately fixed on transverse slat 19, real
Now it is tested 3 points of measurements of 8 vibration signal of three generations's hub bearing.
The oil hydrostatic spindle 9 includes main shaft, bearing shell, watt seat, belt pulley and flow controller；The running accuracy of the mandrel 1
≤ 3u, bearing capacity≤1500 newton, the vibration of foundation is in 5dB or less.
A method of vibration measurement being carried out using full-automatic three generations's hub bearing vibration measuring set, this method includes following
Step:
Step 1: pallet A with tested three generations's hub bearing 8 when moving forward to front stop mechanism 6 on conveyer 11,
Before to stop approaching switch bright；If it is bright to stop to approach switch after, i.e., after keep off before stop mechanism 7 and have pallet B, then the front of front stop mechanism 6
Cylinder of stopping the supple of gas or steam blocks pallet A；Stop to go out close to switch after if, i.e., after keep off stop mechanism 7 before there is no pallet B, then on front stop mechanism 6
Front stops cylinders retract, and pallet A keeps off stop mechanism 7 after reaching under the drive of conveyer 11, and is stopped the supple of gas or steam by the rear gear of rear gear stop mechanism 7
Cylinder blocks；
Step 2: the conveying lifting cylinder 5 for conveying elevating mechanism retracts, and drives automatic delivering mechanism decline, is tested three generations
Hub bearing 8 is contacted with mandrel 1, because there is gap between measured bearing 8 and pallet 10,8 core axle bumper of measured bearing is lived
And be detached from pallet 10, pallet 10 is due to own wt, so meeting personally Fig. 2 on a moving belt forever, makes tested three generations's hub spindle
8 are held to be detached from pallet A；
Step 3: the measuring mechanism lifting cylinder 13 for measuring elevating mechanism retracts, and drives force adding machine 15 and measuring mechanism
14 entire lowerings reach the sensor of measuring mechanism 14 on the horizontal position of measurement position；
Step 4: the reinforcing cylinder 32 on force adding machine 15 stretches out, and drives reinforcing disk 34 that tested three generations's hub bearing 8 is thorough
Bottom is shifted on mandrel 1 and applies certain pressure；
Step 5: oily hydrostatic spindle 9 band moving mandrel 1 under the driving of spindle motor 4 rotates, to drive tested three generations's wheel
Hub axle holds the rotation of 8 inner rings；Sensor cylinder 25 stretches out, and the sensor contact 29 of sensor is made to contact tested three generations's hub bearing 8
Outer ring starts 3 points of measurements of tested 8 vibration signal of three generations's hub bearing；
Step 6: after the vibration measurement, sensor cylinder 25 is retracted, and makes the sensor contact of sensor
29 leave tested 8 outer ring of three generations's hub bearing；Measuring mechanism lifting cylinder 13 rises, and reinforcing cylinder 32 retracts；Convey lifting air
Cylinder 5, which rises, drives automatic delivering mechanism to rise, and is tested three generations's hub bearing 8 since the effect of pallet A is detached from mandrel 1, into support
In disk A；Afterwards keep off stop mechanism 7 rear gear stop cylinders retract, make pallet A with tested three generations's hub bearing 8 on conveyer 11 to
After be moved to feeding distribution mechanism；
Step 7: host picks up the vibration signal of tested three generations's hub bearing 8, and converts the vibration signal to accordingly
Electric signal；Feeding distribution mechanism classifies to tested three generations's hub bearing 8 according to host command, and it is automatic to be tested three generations's hub bearing 8
Into in the corresponding material path of excellent, good, poor.
When measurement, the sensor contact 29 is located at the half of tested 8 width of three generations's hub bearing；The sensing
Device contact 29 applies dynamometry to the surface contacted with tested three generations's hub bearing 8, makes it have certain contact stiffness.
The vibration measurement method is used to measure the bearing of plurality of specifications.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (5)
1. a kind of full-automatic three generations's hub bearing vibration measuring set, which is characterized in that full-automatic three generations's hub bearing vibration
Measuring instrument include large platform (2), rack (3), driving mechanism, conveying elevating mechanism, automatic delivering mechanism, measurement elevating mechanism,
Force adding machine (15) and measuring mechanism (14)；
The rack (3) is used to carry the large platform (2) of full-automatic three generations's hub bearing vibration measuring set；The large platform (2)
It is placed in rack (3) upper surface, for accepting the other component of full-automatic three generations's hub bearing vibration measuring set；
The driving mechanism includes that mandrel (1), spindle motor (4), belt and oily hydrostatic spindle (9), the spindle motor (4) are solid
It is scheduled on rack (3), the tail end of the output end of spindle motor (4) and oily hydrostatic spindle (9) is linked by belt, oily hydrostatic spindle
(9) upper end sequentially passes through rack (3), large platform (2) is fixedly connected with mandrel (1), so that mandrel (1) be driven to rotate；
The automatic delivering mechanism include front stop mechanism (6), afterwards keep off stop mechanism (7), conveyer (11), feeder motor (12) and
Pallet (10)；The conveyer (11) is fixed on above large platform (2), corresponding with measuring mechanism (14) position；The front stops
Mechanism (6) is located at the starting point of conveyer (11) direction of advance, is fixed on the fuselage of conveyer (11), front stop mechanism (6)
It stops the supple of gas or steam including front and cylinder and before stops to approach switch；Gear stop mechanism (7) afterwards is located at the middle part of conveyer (11) direction of advance, consolidates
It is scheduled on the fuselage of conveyer (11), cylinder of stopping the supple of gas or steam is kept off after gear stop mechanism (7) includes afterwards and stops approaching switch with after；The feeder motor
(12) for driving conveyer (11)；
The conveying elevating mechanism includes conveying lifting cylinder (5), connecting plate (20), gas connector and tracheae；Two conveying liftings
Cylinder (5) is symmetrically fixed on rack (3) side, and the piston rod of conveying lifting cylinder (5) is connect with connecting plate (20), for fixing
With undertaking conveyer (11), passes through the rising for conveying lifting cylinder (5) and retract the lifting for realizing automatic delivering mechanism；The gas
Pipe is connected to by gas connector with conveying lifting cylinder (5), for conveying lifting cylinder (5) gas supply；
The measurement elevating mechanism includes measuring mechanism lifting cylinder (13), column (17) and upper plate (16)；More root posts (17)
Lower end be respectively and vertically fixed on large platform (2), the upper end of column (17) is fixedly connected with upper plate (16)；Measuring mechanism lifting air
Cylinder (13) is fixed on corresponding column (17)；
The force adding machine (15) includes that vertical plate (18), transverse slat (19), angular contact bearing (31), reinforcing cylinder (32), activity are led
Cover (33), reinforcing disk (34), fixing sleeve (35)；Two vertical plate (18) upper ends be respectively and vertically fixed at upper plate (16) lower surface,
Positioned at the inside of column (17)；Two vertical plates (18) lower end is fixedly connected with transverse slat (19)；Reinforcing cylinder (32) upper end is fixed on
The middle part of upper plate (16), reinforcing cylinder (32) lower end pass through transverse slat (19) and connect with movable guide bush (33)；The fixing sleeve (35)
It covers in movable guide bush (33) outside, fixing sleeve (35) upper end is fixed on transverse slat (19)；The reinforcing disk (34) passes through angular contact
Bearing (31) is connect with movable guide bush (33)；
The measuring mechanism (14) includes coarse adjustment movable plate (21), coarse adjustment fixing seat (22), fine tuning fixing seat (23), trimming hand wheel
(24), sensor cylinder (25), sensor fixing seat (26), sensor sleeve (27), locking hand button (28), measurement fixing seat
(30) and sensor；Described measurement fixing seat (30) upper end is fixed on the lower surface of transverse slat (19), measures fixing seat (30) lower end
It is connect with coarse adjustment fixing seat (22)；The coarse adjustment fixing seat (22) connects coarse adjustment movable plate (21), realizes the thick of sensor position
It adjusts；Coarse adjustment fixing seat (22) bottom is connect with fine tuning fixing seat (23), and fine tuning fixing seat (23) side is equipped with trimming hand wheel
(24), the fine tuning of sensor position is realized by rotary fine adjustment handwheel (24)；The fine tuning fixing seat (23) bottom and sensor
The tailpiece of the piston rod of cylinder (25) connection, the sensor cylinder (25) connects sensor fixing seat (26), sensor fixing seat
(26) sensor sleeve (27) are fixedly connected on；Sensor is fixed on sensor fixing seat (26) and passes through sensor sleeve
(27) it wraps up, exposes sensor contact (29)；Sensor fixing seat (26) is equipped with locking hand button (28), realizes sensor locking
It is fixed；The measurement fixing seat (30) of three sets of measuring mechanisms (14) is separated by 120 ° and is separately fixed on transverse slat (19), realizes tested three
For 3 points of measurements of hub bearing (8) vibration signal.
2. a kind of full-automatic three generations's hub bearing vibration measuring set, which is characterized in that it is described oil hydrostatic spindle (9) include main shaft,
Bearing shell, watt seat, belt pulley and flow controller；Running accuracy≤3u of the mandrel (1), bearing capacity≤1500 newton, the vibration of foundation
In 5dB or less.
3. a kind of method that vibration measurement is carried out using full-automatic three generations's hub bearing vibration measuring set described in claim 1,
It is characterized in that, method includes the following steps:
Step 1: pallet A moves forward to front stop mechanism (6) with tested three generations's hub bearing (8) on conveyer (11)
When, it is preceding that stop approaching switch bright；If it is bright to stop to approach switch after, i.e., after have pallet B before gear stop mechanism (7), then front stop mechanism (6)
Front cylinder of stopping the supple of gas or steam block pallet A；Stop to go out close to switch after if, i.e., after gear stop mechanism (7) before there is no pallet B, then front stops
Front in mechanism (6) stops cylinders retract, and pallet A keeps off stop mechanism (7) after reaching under conveyer (11) drive, and is stopped by rear gear
The rear gear of mechanism (7) cylinder of stopping the supple of gas or steam blocks；
Step 2: the conveying lifting cylinder (5) for conveying elevating mechanism retracts, and drives automatic delivering mechanism decline, is tested three generations's wheel
Hub axle is held (8) and is contacted with mandrel (1), and tested three generations's hub bearing (8) and pallet A are detached from；
Step 3: the measuring mechanism lifting cylinder (13) for measuring elevating mechanism retracts, and drives force adding machine (15) and measuring mechanism
(14) entire lowering reaches the sensor of measuring mechanism (14) on the horizontal position of measurement position；
Step 4: the reinforcing cylinder (32) on force adding machine (15) stretches out, and drives reinforcing disk (34) by tested three generations's hub bearing
(8) it thoroughly shifts on mandrel (1) and applies certain pressure；
Step 5: oily hydrostatic spindle (9) band moving mandrel (1) under the driving of spindle motor (4) rotates, to drive tested three generations
The rotation of hub bearing (8) inner ring；Sensor cylinder (25) stretches out, and the sensor contact (29) of sensor is made to contact tested three generations's wheel
Hub axle holds (8) outer ring, starts 3 points of measurements of tested three generations's hub bearing (8) vibration signal；
Step 6: after the vibration measurement, sensor cylinder (25) is retracted, and makes the sensor contact of sensor
(29) tested three generations's hub bearing (8) outer ring is left；Measuring mechanism lifting cylinder (13) rises, and reinforcing cylinder (32) retracts；It is defeated
Sending lifting cylinder (5) to rise drives automatic delivering mechanism to rise, and is tested three generations's hub bearing (8) since the effect of pallet A is detached from
Mandrel (1), into pallet A；The rear gear for keeping off stop mechanism (7) afterwards stops cylinders retract, makes pallet A with tested three generations's hub bearing
(8) feeding distribution mechanism is moved backward on conveyer (11)；
Step 7: host picks up the vibration signal of tested three generations's hub bearing (8), and converts corresponding electricity for the vibration signal
Signal；Feeding distribution mechanism classifies to tested three generations's hub bearing (8) according to host command, is tested three generations's hub bearing (8) certainly
It is dynamic to enter in the corresponding material path of excellent, good, poor.
4. a kind of vibration measurement method according to claim 3, which is characterized in that when measurement, the sensor contact
(29) it is located at the half of tested three generations's hub bearing (8) width；The sensor contact (29) is taken turns to tested three generations
The surface that hub axle holds (8) contact applies dynamometry, makes it have certain contact stiffness.
5. a kind of vibration measurement method according to claim 3 or 4, which is characterized in that the vibration measurement method is for surveying
Measure the bearing of plurality of specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910549143.0A CN110186552B (en) | 2019-06-24 | 2019-06-24 | Full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910549143.0A CN110186552B (en) | 2019-06-24 | 2019-06-24 | Full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110186552A true CN110186552A (en) | 2019-08-30 |
| CN110186552B CN110186552B (en) | 2021-01-26 |
Family
ID=67723111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910549143.0A Active CN110186552B (en) | 2019-06-24 | 2019-06-24 | Full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186552B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474395A (en) * | 2020-12-16 | 2021-03-12 | 大连贝林轴承仪器有限公司 | Manipulator type full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
| CN113654814A (en) * | 2021-08-13 | 2021-11-16 | 滁州学院 | Detection mechanism for automobile hub |
| CN114739506A (en) * | 2022-04-20 | 2022-07-12 | 王德章 | Full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007010415A (en) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | Abnormality diagnosis system, device, and technique of bearing |
| CN200989818Y (en) * | 2006-11-03 | 2007-12-12 | 大连佳博轴承仪器有限公司 | Vertical shaft semi-automatic bearing vibration measuring device |
| CN101246046A (en) * | 2008-02-29 | 2008-08-20 | 孙连贵 | Full-automatic bearing vibration survey instrument and method thereof |
| CN201173850Y (en) * | 2008-03-17 | 2008-12-31 | 孙连贵 | Bearing vibration measuring instrument |
| CN103123279A (en) * | 2013-01-22 | 2013-05-29 | 宁波易荣机电科技有限公司 | Automatic measurer for vibration of bearing |
| CN104655267A (en) * | 2015-01-30 | 2015-05-27 | 孙连贵 | Semi-automatic vibration measurement instrument for bearing of vertical shaft |
| CN104677482A (en) * | 2015-01-30 | 2015-06-03 | 孙连贵 | Semi-automatic hub bearing vibration measuring instrument |
| CN104964825A (en) * | 2015-07-02 | 2015-10-07 | 孙连贵 | Vibration measuring instrument for super-large or super-heavy bearing |
| CN106404398A (en) * | 2016-08-31 | 2017-02-15 | 宁波易荣机电科技有限公司 | Three-generation wheel hub bearing vibration automatic measuring instrument |
| CN107121284A (en) * | 2017-04-14 | 2017-09-01 | 浙江农林大学 | A kind of hub bearing vibration measuring set |
| JP2017166960A (en) * | 2016-03-16 | 2017-09-21 | 中国電力株式会社 | Measurement diagnostic apparatus and measurement diagnostic method |
| CN207600743U (en) * | 2017-10-27 | 2018-07-10 | 大连柏盛源科技有限公司 | Full-automatic wheel hub bear vibration detector |
-
2019
- 2019-06-24 CN CN201910549143.0A patent/CN110186552B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007010415A (en) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | Abnormality diagnosis system, device, and technique of bearing |
| CN200989818Y (en) * | 2006-11-03 | 2007-12-12 | 大连佳博轴承仪器有限公司 | Vertical shaft semi-automatic bearing vibration measuring device |
| CN101246046A (en) * | 2008-02-29 | 2008-08-20 | 孙连贵 | Full-automatic bearing vibration survey instrument and method thereof |
| CN201173850Y (en) * | 2008-03-17 | 2008-12-31 | 孙连贵 | Bearing vibration measuring instrument |
| CN103123279A (en) * | 2013-01-22 | 2013-05-29 | 宁波易荣机电科技有限公司 | Automatic measurer for vibration of bearing |
| CN104655267A (en) * | 2015-01-30 | 2015-05-27 | 孙连贵 | Semi-automatic vibration measurement instrument for bearing of vertical shaft |
| CN104677482A (en) * | 2015-01-30 | 2015-06-03 | 孙连贵 | Semi-automatic hub bearing vibration measuring instrument |
| CN104964825A (en) * | 2015-07-02 | 2015-10-07 | 孙连贵 | Vibration measuring instrument for super-large or super-heavy bearing |
| JP2017166960A (en) * | 2016-03-16 | 2017-09-21 | 中国電力株式会社 | Measurement diagnostic apparatus and measurement diagnostic method |
| CN106404398A (en) * | 2016-08-31 | 2017-02-15 | 宁波易荣机电科技有限公司 | Three-generation wheel hub bearing vibration automatic measuring instrument |
| CN107121284A (en) * | 2017-04-14 | 2017-09-01 | 浙江农林大学 | A kind of hub bearing vibration measuring set |
| CN207600743U (en) * | 2017-10-27 | 2018-07-10 | 大连柏盛源科技有限公司 | Full-automatic wheel hub bear vibration detector |
Non-Patent Citations (3)
| Title |
|---|
| 何哲: "《二代轮毅轴承振动加速度自动检测技术研究》", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
| 王禹: "《滚动轴承振动在线自动检测仪设计与分析》", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
| 黄啸: "《轴承振动自动检测仪的研制》", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474395A (en) * | 2020-12-16 | 2021-03-12 | 大连贝林轴承仪器有限公司 | Manipulator type full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
| CN113654814A (en) * | 2021-08-13 | 2021-11-16 | 滁州学院 | Detection mechanism for automobile hub |
| CN114739506A (en) * | 2022-04-20 | 2022-07-12 | 王德章 | Full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
| CN114739506B (en) * | 2022-04-20 | 2023-09-26 | 杭州宝利嘉轴承有限公司 | Full-automatic third-generation hub bearing vibration measuring instrument and measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110186552B (en) | 2021-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110186552A (en) | A kind of full-automatic three generations's hub bearing vibration measuring set and measurement method | |
| CN108387276B (en) | Lithium battery checking equipment | |
| CN106514459A (en) | Intelligent watch polishing device with calibration | |
| CN108747027A (en) | Gearbox rear cover laser engraving packaging technology | |
| CN108775887A (en) | A kind of detection method of lithium battery | |
| CN108507518A (en) | A kind of lithium battery inspection equipment | |
| CN108598592A (en) | Lithium battery examines equipment | |
| CN107677187A (en) | A kind of silicon chip production measurer for thickness | |
| JP5058940B2 (en) | Tire inspection apparatus and tire inspection method | |
| CN106644706A (en) | Compressive strength test machine for paper box | |
| CN104071584A (en) | Cantilever type bucket-wheel material piling and taking machine and coal inventory method thereof | |
| CN108555590A (en) | Gearbox rear cover package system with laser engraving | |
| CN108436452A (en) | Gearbox rear cover bearing laser engraving assembles center | |
| CN205991798U (en) | A kind of wheel hub axial direction clearance detector | |
| CN1207533C (en) | Setting device for measuring instrument inspecting measurement master | |
| CN109781046A (en) | Linear measure longimetry mechanism and new energy cell inspection equipment | |
| CN210639108U (en) | Multifunctional sample stage detection device for X-ray diffractometer | |
| CN106595544A (en) | Idle belt wheel bounce detection equipment | |
| CN209727436U (en) | It is a kind of for testing the experimental rig in elevator button service life | |
| KR101919233B1 (en) | Apparatus and method for inspecting rotor | |
| CN109013373A (en) | Polymer battery checking machine | |
| CN104613910B (en) | The pick-up unit of the power industry turbine spindle bearing with illuminating lamp and detection method | |
| CN104634297B (en) | The pick-up unit of the power industry turbine spindle bearing of motorized adjustment angle and detection method | |
| JP4202530B2 (en) | Tire bead width measuring device | |
| CN217980104U (en) | Measure slewing bearing tooth and jump device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |