CN108444705A - The higher bearing noise detection device of efficiency - Google Patents
The higher bearing noise detection device of efficiency Download PDFInfo
- Publication number
- CN108444705A CN108444705A CN201810292415.9A CN201810292415A CN108444705A CN 108444705 A CN108444705 A CN 108444705A CN 201810292415 A CN201810292415 A CN 201810292415A CN 108444705 A CN108444705 A CN 108444705A
- Authority
- CN
- China
- Prior art keywords
- workbench
- pedestal
- cylinder
- motor
- test
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
Abstract
The invention discloses the higher bearing noise detection devices of efficiency, including workbench, the workbench is equipped with test device, is equipped with the drawing mechanism for coordinating side direction pressurization apparatus, the transmitting device for conveying material and the conveying box of the test device test and sending out the Classification of materials tested around the test device successively；The present invention provides bearing noise detection device, under the efficiency of artificial detection, it is ensured that the quality of bearing improves working efficiency, saves cost of labor.
Description
Technical field
The present invention relates to a kind of noise measuring fields, and in particular to the higher bearing noise detection device of efficiency.
Background technology
Bearing is one of the component generally used in modern industry machinery, its major function is the mechanical rotary body of support,
Certain noise is will produce in bearing rotation work to reduce mechanical load friction coefficient of the equipment in transmission process,
And for needing mute production occasion, it is necessary to stringent control is carried out to bearing noise, so needing to manufacture completion
Bearing carries out noise measuring, and the bearing exceeded to noise is rejected, and ensures quality, meets the requirement of equipment.Traditional bearing
By manually carrying out operation detection in Semi-automatic device, this detection method efficiency is relatively low for noise measuring.
Chinese patent application file CN203587345U discloses a kind of automobile tension wheel bearing noise test device.This reality
With novel automobile tension wheel bearing noise test device, including holder, motor pulley is fixedly mounted on the holder, institute
Slide plate is installed on the holder stated, experiment bearing fixture is installed, the test bearing fixture lower part is provided on the slide plate
Fixture belt pulley, by belt transmission between the motor pulley and the fixture belt pulley, apart from the experiment
The device that shakes is examined in installation at bearing fixture 150mm, and the motor pulley connects motor, and the motor connects frequency converter, described
Frequency converter be mounted in electric cabinet, PLC controller is also installed in the electric cabinet, the frequency converter, inspection shake device all with
PLC controller connects, and the PLC controller connects touch screen.The acceleration that the utility model can operate automotive wheels, subtracts
Speed carrys out sectionalization test, while can reflect the low temperature resistant noise of bearing.
Chinese patent application file CN202126359U discloses a kind of vehicle clutch disengaging bearing noise testing device,
It is characterized in that：Including：Soundproof room, hydrostatic spindle, variable-frequency motor, main shaft fuel feeding and refrigerating module, control panel, pressure sensing
Device and loading device, clutch release bearing, sound gauge, supporting rack, variable-frequency motor, pressure sensor and loading device test the speed
Device, support stand device, hydrostatic spindle, main shaft fuel feeding and refrigerating module are fixed on support stand, and supporting rack half is in sound insulation
Interior, half is outside soundproof room, the transmissions such as variable-frequency motor, main shaft fuel feeding and refrigerating module that test equipment can make a sound dress
It sets and is fixed on outside soundproof room, hydrostatic spindle only exposes a spindle nose, sound gauge, control switch, pressure sensing in soundproof room
Device and loading device are fixed on supporting rack in soundproof room.The utility model has the advantages that：By soundproof room, to ensure test wrapper
The basic noise in border is smaller, and the product noise that sound gauge measures factor affected by environment is small.
Invention content
The present invention overcomes problems of the existing technology, it is proposed that bearing noise detection device, the device pass through automatic
Detection device carries out noise measuring to bearing two sides and can effectively be rejected to undesirable bearing instead of manual operation,
It greatly improves the efficiency.
The specific technical solution of the present invention is as follows：
Bearing noise detection device, including workbench, the workbench are equipped with test device, around the test device successively
Equipped with the side direction pressurization apparatus, the transmitting device for conveying material and the conveying box that coordinate the test device test and will test
Classification of materials send out drawing mechanism；
The test device includes the cylinder one being installed on by pedestal one on the workbench, and the cylinder one drives bottom simultaneously
Seat two and pedestal three move on the guide rail one on the workbench, and control polishing head one is equipped on the pedestal two
Flexible cylinder two, three bottom of the pedestal are equipped with the cylinder three for the test trough rotation that control is mounted on the pedestal three；
The side direction pressurization apparatus includes the cylinder four being installed on by pedestal four on the workbench, and the cylinder four, which pushes, to be added
Pressure head two moves in the fixing piece on the pedestal four；
The drawing mechanism includes the blow tank being mounted on the workbench, and the blow tank is equipped with across the blow tank
And the plectrum that can be moved forward and backward, the plectrum are controlled by the cylinder six on the workbench.The two of the blow tank
End is mounted on picking-up container, and the bottom of picking-up container is equipped with pulley.
Preferably, the workbench both sides are equipped with the sound equipment of amplification bearing noise.
Preferably, the conveying box is equipped with testing needle.
Preferably, the bench-top is equipped with warning lamp.
Advantageous effect：The present invention provides bearing noise detection device, under the efficiency of artificial detection, really
The quality of bearing is protected, working efficiency is improved, saves cost of labor.
Description of the drawings
Fig. 1 is the structural schematic diagram of bearing noise detection device of the present invention；
Fig. 2 is the structural schematic diagram of the test device of the present invention；
Fig. 3 is the structural schematic diagram of the side direction pressurization apparatus of the present invention；
Fig. 4 is the conveying box inner side elevational view of the present invention；
Fig. 5 is the structural schematic diagram of clamp device inside the conveying box of the present invention；
Fig. 6 is the structural schematic diagram of the drawing mechanism of the present invention.
Specific implementation mode
In order to allow those skilled in the art to more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings to the present invention
It is further elaborated.
Embodiment one：
As shown in Figure 1, the present invention provides bearing noise detection device, including workbench 1, the workbench 1 is equipped with test and fills
2 are set, the side direction pressurization apparatus 3 for coordinating the test device 2 to test is equipped with around the test device 2 successively, conveys material
Transmitting device 4 and conveying box 7 and the drawing mechanism 6 for sending out the Classification of materials tested, 1 both sides of the workbench are equipped with and put
The sound equipment 11 of big bearing noise, 1 top of the workbench are equipped with warning lamp 12；
The test device 2 includes the cylinder 1 being installed on by pedestal 1 on the workbench 1, and the cylinder 1 is same
When drive pedestal 2 23 and pedestal 3 26 to be moved on the guide rail 1 on the workbench 1, on the pedestal 2 23
The flexible cylinder 2 24 of control polishing head 1 is installed, 3 26 bottom of the pedestal is equipped with control and is mounted on the pedestal three
The cylinder 3 27 that test trough 28 on 26 rotates；
The side direction pressurization apparatus 3 includes the cylinder 4 32 being installed on by pedestal 4 31 on the workbench 1, the cylinder four
32 promotion polishing heads 2 33 move in the fixing piece 34 on the pedestal 4 31；
The transmitting device 4 includes the conveyer belt 42 being installed on the workbench 1, and the conveyer belt 42 passes through one 41 band of motor
It is dynamic；Include the workpiece slot 71 being connected with the conveyer belt 42, the workpiece slot 71 and the conveyer belt 42 in the conveying box 7
Between be equipped with baffle 43, the baffle 43 by cylinder five control be closed, 71 side of the workpiece slot be equipped with clamp device 5, institute
It includes the motor 2 51 being mounted on by pedestal 5 50 on the workbench 1 to state clamp device 5, and the motor 2 51 passes through driving
Sliding block 1 on guide rail 2 54 realizes that the clamp device 5 is moved forward and backward along five 50Y axis directions of the pedestal；Institute
It states and motor 3 52 is installed on sliding block 1, the motor 3 52 is mounted on the sliding block 2 57 on guide rail 3 56 by driving, real
The existing clamp device 5 is moved forward and backward along five 50X axis directions of the pedestal；Motor 4 53, institute are installed on the sliding block 2 57
It states and drag chain 58 is installed on motor 3 52,58 other end of the drag chain is installed on manipulator 59, and the motor 4 53 passes through driving
Drag chain 58 drives the manipulator 59 to move up and down, and the conveying box 7 is equipped with testing needle 13；
The drawing mechanism 6 includes the blow tank 63 being mounted on the workbench 1, and the blow tank 63 is equipped with across described
The plectrum 62 that blow tank 63 can be simultaneously moved forward and backward, the plectrum 62 are controlled by the cylinder 6 61 on the workbench 1.
The both ends of the blow tank 63 are mounted on picking-up container 100, and the bottom of picking-up container 100 is equipped with pulley.
The operation principle of the equipment：When bearing noise detection device works, bearing is passed by the conveyer belt 42 of transmitting device 4
It send to conveying box 7, so that bearing is serially entered in workpiece slot 71 by the folding of baffle 43, one 22 push to test slot of cylinder, 28 He
Polishing head 1 arrives test position, and the bearing in workpiece slot 71 is transported in test trough 28 by clamp device 5, polishing head 1 by
The promotion of cylinder 2 24 resists bearing and pressurizes on one side, and polishing head 2 33 is pushed by cylinder 4 32 across for preventing polishing head two
The fixing piece 34 of 33 deformations resists bearing side and is laterally pressurizeed, and is then made an uproar to bearing by the testing needle 13 on conveying box 7
Sound is tested, and the noise of bearing is amplified by sound equipment 11 simultaneously, polishing head 1 and polishing head 2 33 after the completion of detection
Respectively away from bearing, bearing rotates 180 ° under the drive of cylinder 3 27, then in the same way to bearing another side and another
Side is pressurizeed, and after the completion of the two sides detection of bearing, is transmitted on the blow tank 63 on drawing mechanism 6 by clamp device 5,
By the plectrum 62 that is driven by cylinder 6 61 will be qualified and pushed before and after underproof bearing carry out classification discharging enter it is different
Picking-up container 100 in.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, all fall within protection scope of the present invention.
Claims (2)
1. bearing noise detection device, including workbench (1), which is characterized in that the workbench (1) is equipped with test device
(2), the side direction pressurization apparatus (3) for coordinating test device (2) test, conveying are equipped with around the test device (2) successively
The transmitting device (4) and conveying box (7) of material and the drawing mechanism (6) for sending out the Classification of materials tested；
The test device (2) includes the cylinder one (22) being installed on by pedestal one (21) on the workbench (1), the gas
Cylinder one (22) while pedestal two (23) and pedestal three (26) being driven to be moved up in the guide rail one (29) on the workbench (1)
It is dynamic, the flexible cylinder two (24) of control polishing head one (25), the pedestal three (26) bottom are installed on the pedestal two (23)
The cylinder three (27) for test trough (28) rotation that control is mounted on the pedestal three (26) is installed；
The side direction pressurization apparatus (3) includes the cylinder four (32) being installed on by pedestal four (31) on the workbench (1), institute
Stating cylinder four (32) pushes polishing head two (33) to be moved in the fixing piece (34) on the pedestal four (31)；The biography
Defeated device (4) includes the conveyer belt (42) being installed on the workbench (1), and the conveyer belt (42) passes through motor one (41) band
It is dynamic；
Include the workpiece slot (71) being connected with the conveyer belt (42), the workpiece slot (71) and institute in the conveying box (7)
It states and is equipped with baffle (43) between conveyer belt (42), the baffle (43) passes through the control of cylinder five and is closed, the workpiece slot (71) one
Side is equipped with clamp device (5), and the clamp device (5) includes the electricity being mounted on by pedestal five (50) on the workbench (1)
Machine two (51), the motor two (51) are mounted on the sliding block one (55) on guide rail two (54) by driving, realize the gripping dress
(5) are set to be moved forward and backward along the pedestal five (50) Y direction；Motor three (52), the electricity are installed on the sliding block one (55)
Machine three (52) is mounted on the sliding block two (57) on guide rail three (56) by driving, realizes the clamp device (5) along the pedestal
Five (50) X-directions are moved forward and backward；Motor four (53) is installed on the sliding block two (57), is equipped on the motor three (52)
Drag chain (58), drag chain (58) other end are installed on manipulator (59), and the motor four (53) is by driving drag chain (58) band
The manipulator (59) is moved to move up and down；
The drawing mechanism (6) includes the blow tank (63) being mounted on the workbench (1), and the blow tank (63) is equipped with
Across the blow tank (63) and the plectrum (62) that can be moved forward and backward, the plectrum (62) is by being mounted on the workbench (1)
On cylinder six (61) control, the both ends of the blow tank (63) are mounted on picking-up container (100), the bottom of picking-up container (100)
Pulley is installed；
Workbench (1) both sides are equipped with the sound equipment (11) of amplification bearing noise；The conveying box (7) is equipped with testing needle
(13)。
2. bearing noise detection device according to claim 1, it is characterised in that：Police is equipped at the top of the workbench (1)
Show lamp (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292415.9A CN108444705B (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292415.9A CN108444705B (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device |
| CN201610631011.9A CN106053075B (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631011.9A Division CN106053075B (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108444705A true CN108444705A (en) | 2018-08-24 |
| CN108444705B CN108444705B (en) | 2020-07-17 |
Family
ID=57197321
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292410.6A Pending CN108458874A (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device and its working method |
| CN201810291561.XA Active CN108593294B (en) | 2016-08-04 | 2016-08-04 | High-efficiency bearing noise detection device and working method thereof |
| CN201810292415.9A Active CN108444705B (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device |
| CN201610631011.9A Active CN106053075B (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292410.6A Pending CN108458874A (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device and its working method |
| CN201810291561.XA Active CN108593294B (en) | 2016-08-04 | 2016-08-04 | High-efficiency bearing noise detection device and working method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631011.9A Active CN106053075B (en) | 2016-08-04 | 2016-08-04 | Bearing noise detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108458874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459241A (en) * | 2018-11-28 | 2019-03-12 | 苏州铁近机电科技股份有限公司 | A kind of bearing noise automatic detection device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939943B (en) * | 2019-02-18 | 2020-10-30 | 浙江机电职业技术学院 | Automatic detection and screening device for friction force of ball bearing and using method |
| CN110470474A (en) * | 2019-09-24 | 2019-11-19 | 上海皖浦机械设备制造有限公司 | A kind of needle bearing automation noise test work station |
| CN112683534B (en) * | 2020-12-19 | 2022-11-01 | 长春众升科技发展有限公司 | Noise detection device for automobile hub bearing and detection method thereof |
| CN113426679A (en) * | 2021-08-25 | 2021-09-24 | 江苏天驰轴承有限公司 | Thrust ball bearing sound detection device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106053075B (en) | 2018-05-11 |
| CN108593294A (en) | 2018-09-28 |
| CN108458874A (en) | 2018-08-28 |
| CN108593294B (en) | 2020-10-30 |
| CN108444705B (en) | 2020-07-17 |
| CN106053075A (en) | 2016-10-26 |
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