CN208060166U - A kind of automobile main reducer planet carrier crack fault detection device - Google Patents
A kind of automobile main reducer planet carrier crack fault detection device Download PDFInfo
- Publication number
- CN208060166U CN208060166U CN201820528492.5U CN201820528492U CN208060166U CN 208060166 U CN208060166 U CN 208060166U CN 201820528492 U CN201820528492 U CN 201820528492U CN 208060166 U CN208060166 U CN 208060166U
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- Prior art keywords
- planet carrier
- oscillograph
- servo motor
- fault detection
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000010365 information processing Effects 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004364 calculation method Methods 0.000 abstract description 2
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010011376 Crepitations Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of automobile main reducer planet carrier crack fault detection devices, belong to field of car production equipment, including information processing case and servo motor, described information treatment box is connected by frequency transmission link with resonant picking, the resonant picking is arranged in hollow work durm end, the hollow work durm is connected by transmission shaft with gearbox, the gearbox is connected with the servo motor, it is provided with speed display on the servo motor, it is provided with mounting seat below the servo motor, described information treatment box is by information memory, USB information interface, display screen, oscillograph, accumulator and charging interface composition, described information reservoir is arranged above the oscillograph.Sound can be carried out calculation system by the utility model, show the specific frequency of sound when tapping planet carrier, and is compared with the frequency of qualified products, facilitated staff to check and be whether there is crackle inside the planet carrier in detection.
Description
Technical field
The utility model belongs to field of car production equipment, and in particular to a kind of automobile main reducer planet carrier crack fault
Detection device.
Background technology
Garage's carrier is one of main member of planet gear transmission device, and planet wheel spindle or bearing are just mounted in planet
On frame, gain the name because it exactly likes the track of planetary rotation, garage's carrier is also the core component in the vehicle transmission course of work.
At present after completing garage's carrier production operation, needs to be detected it, judges whether there is crackle inside it,
Whether quality meets the requirements, and detects planet carrier quality at present and is generally tapped manually by staff, and according to the sound of sound
Color judges underbead crack situation, and reliability is poor, more demanding to the working experience of staff, and it is higher to promote difficulty.
Utility model content
The purpose of this utility model is that providing a kind of automobile main reducer planet carrier to solve the above-mentioned problems splits
Line failure detector.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of automobile main reducer planet carrier crack fault detection device, including information processing case and servo motor, it is described
Information processing case is connected by frequency transmission link with resonant picking, and the resonant picking is arranged in hollow work durm end, institute
It states hollow work durm by transmission shaft to be connected with gearbox, the gearbox is connected with the servo motor, the servo electricity
It is provided with speed display on machine, is provided with mounting seat below the servo motor, described information treatment box is stored by information
Device, USB information interface, display screen, oscillograph, accumulator and charging interface composition, the setting of described information reservoir are shown described
Above wave device, the USB information interface is provided with above described information reservoir, the display screen is arranged in the oscillograph table
Face, the accumulator are arranged inside the oscillograph, and the oscillograph side is provided with the charging interface.
In above structure, the model MSO/DPO2000B of the oscillograph, staff can consolidate the utility model
It is scheduled on required position, and the hollow work durm is directed at planet carrier, the servo motor drives the biography by the gearbox
Moving axis rotates, and the transmission shaft drives the hollow work durm rotation to tap the vibration band generated in the process to tap planet carrier
The dynamic resonant picking resonance, and the frequency information of vibration is fed back to by described information treatment box by the frequency transmission link
It is handled, described information treatment box will be shown after the processing of treated frequency information, and staff is facilitated to check whether
It complies with standard.
In order to further increase the performance of the utility model, described information treatment box and frequency transmission link electricity
Connection, the frequency transmission link are Nian Jie with the resonant picking.
In order to further increase the performance of the utility model, described information reservoir and USB information interface electricity
Connection, described information reservoir are electrically connected with the oscillograph, and the oscillograph is electrically connected with the display screen.
In order to further increase the performance of the utility model, the oscillograph is electrically connected with the accumulator, described
Accumulator is electrically connected with the charging interface.
In order to further increase the performance of the utility model, the hollow work durm is welded to connect with the transmission shaft,
The transmission shaft is connect with the gearbox transmission.
In order to further increase the performance of the utility model, the gearbox passes through shaft coupling with the servo motor
It is sequentially connected, the servo motor is electrically connected with the speed display.
In order to further increase the performance of the utility model, the servo motor passes through bolt with the mounting seat
Twist-on, the gearbox pass through bolt twist-on with the mounting seat.
Advantageous effect is：Sound can be carried out calculation system by the utility model, sound when showing percussion planet carrier
The specific frequency of sound, and being compared with the frequency of qualified products, facilitating inside the planet carrier that staff checks in detection is
It is no that there are crackles.
Description of the drawings
Fig. 1 is a kind of front view of automobile main reducer planet carrier crack fault detection device described in the utility model；
Fig. 2 is a kind of left view of automobile main reducer planet carrier crack fault detection device described in the utility model；
Fig. 3 is at a kind of described information of automobile main reducer planet carrier crack fault detection device described in the utility model
Manage the enlarged view of case.
The reference numerals are as follows：
1, information processing case；2, frequency transmission link；3, resonant picking；4, hollow work durm；5, transmission shaft；6, gearbox；
7, mounting seat；8, speed display；9, servo motor；101, information memory；102, USB information interface；103, display screen；
104, oscillograph；105, accumulator；106, charging interface.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figs. 1-3, a kind of automobile main reducer planet carrier crack fault detection device, including 1 He of information processing case
Servo motor 9, information processing case 1 are connected by frequency transmission link 2 with resonant picking 3, and resonant picking 3 is arranged in cored iron
4 ends of cylinder, hollow work durm 4 are connected by transmission shaft 5 with gearbox 6, and gearbox 6 is connected with servo motor 9, servo motor
Be provided with speed display 8 on 9,9 lower section of servo motor is provided with mounting seat 7, information processing case 1 by information memory 101,
USB information interface 102, display screen 103, oscillograph 104, accumulator 105 and charging interface 106 form, and information memory 101 is set
It sets above oscillograph 104,101 top of information memory is provided with USB information interface 102, and display screen 103 is arranged in oscillograph
104 surfaces, accumulator 105 are arranged inside oscillograph 104, and 104 side of oscillograph is provided with charging interface 106.
In above structure, the model MSO/DPO2000B of oscillograph 104, staff can fix the utility model
It is directed at planet carrier in required position, and by hollow work durm 4, servo motor 9 drives transmission shaft 5 to rotate by gearbox 6, transmission shaft
5 drive hollow work durm 4 to rotate, and to tap planet carrier, tap the vibration generated in the process and resonant picking 3 is driven to resonate, and lead to
The frequency information of vibration is fed back to information processing case 1 and handled by overfrequency transmission link 2, after information processing case 1 will be handled
Frequency information processing after show, facilitate staff to check whether to comply with standard.
In order to further increase the performance of the utility model, information processing case 1 is electrically connected with frequency transmission link 2,
Frequency transmission link 2 is Nian Jie with resonant picking 3, and resonant picking 3 can be believed the vibration frequency of sound by frequency transmission link 2
Breath feeds back to information processing case 1 and is handled, and information memory 101 is electrically connected with USB information interface 102, USB information interface
102 can be used for inputting the vibration frequency information of qualified products, information memory 101 and oscillograph into information memory 101
104 electrical connections, oscillograph 104 is electrically connected with display screen 103, and oscillograph 104 is electrically connected with accumulator 105, accumulator 105 with fill
Electrical interface 106 is electrically connected, and oscillograph 104 can parse sound frequency, and be shown on information memory 101, hollow
Work durm 4 is welded to connect with transmission shaft 5, and transmission shaft 5 is sequentially connected with gearbox 6, and gearbox 6 passes through shaft coupling with servo motor 9
It is sequentially connected, servo motor 9 is electrically connected with speed display 8, and servo motor 9 can drive 5 turns of transmission shaft by gearbox 6
Dynamic, to drive hollow work durm 4 to tap planet carrier, servo motor 9 passes through bolt twist-on, gearbox 6 and installation with mounting seat 7
By bolt twist-on, mounting seat 7 can be used for the utility model being fixedly installed to required position pedestal 7.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of automobile main reducer planet carrier crack fault detection device, it is characterised in that：Including information processing case（1）With watch
Take motor（9）, described information treatment box（1）Pass through frequency transmission link（2）With resonant picking（3）It is connected, the resonance patch
Piece（3）It is arranged in hollow work durm（4）End, the hollow work durm（4）Pass through transmission shaft（5）With gearbox（6）It is connected, it is described
Gearbox（6）With the servo motor（9）It is connected, the servo motor（9）On be provided with speed display（8）, described to watch
Take motor（9）Lower section is provided with mounting seat（7）, described information treatment box（1）By information memory（101）, USB information interface
（102）, display screen（103）, oscillograph（104）, accumulator（105）And charging interface（106）Composition, described information reservoir
（101）It is arranged in the oscillograph（104）Top, described information reservoir（101）Top is provided with the USB information interface
（102）, the display screen（103）It is arranged in the oscillograph（104）Surface, the accumulator（105）It is arranged in the oscillography
Device（104）Inside, the oscillograph（104）Side is provided with the charging interface（106）.
2. a kind of automobile main reducer planet carrier crack fault detection device according to claim 1, it is characterised in that：Institute
State information processing case（1）With the frequency transmission link（2）Electrical connection, the frequency transmission link（2）With the resonant picking
（3）Bonding.
3. a kind of automobile main reducer planet carrier crack fault detection device according to claim 1, it is characterised in that：Institute
State information memory（101）With the USB information interface（102）Electrical connection, described information reservoir（101）With the oscillograph
（104）Electrical connection, the oscillograph（104）With the display screen（103）Electrical connection.
4. a kind of automobile main reducer planet carrier crack fault detection device according to claim 1, it is characterised in that：Institute
State oscillograph（104）With the accumulator（105）Electrical connection, the accumulator（105）With the charging interface（106）It is electrically connected
It connects.
5. a kind of automobile main reducer planet carrier crack fault detection device according to claim 1, it is characterised in that：Institute
State hollow work durm（4）With the transmission shaft（5）It is welded to connect, the transmission shaft（5）With the gearbox（6）It is sequentially connected.
6. a kind of automobile main reducer planet carrier crack fault detection device according to claim 1, it is characterised in that：Institute
State gearbox（6）With the servo motor（9）It is sequentially connected by shaft coupling, the servo motor（9）It is shown with the rotating speed
Device（8）Electrical connection.
7. a kind of automobile main reducer planet carrier crack fault detection device according to claim 1, it is characterised in that：Institute
State servo motor（9）With the mounting seat（7）By bolt twist-on, the gearbox（6）With the mounting seat（7）Pass through
Bolt twist-on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528492.5U CN208060166U (en) | 2018-04-14 | 2018-04-14 | A kind of automobile main reducer planet carrier crack fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528492.5U CN208060166U (en) | 2018-04-14 | 2018-04-14 | A kind of automobile main reducer planet carrier crack fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208060166U true CN208060166U (en) | 2018-11-06 |
Family
ID=63986189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528492.5U Expired - Fee Related CN208060166U (en) | 2018-04-14 | 2018-04-14 | A kind of automobile main reducer planet carrier crack fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208060166U (en) |
-
2018
- 2018-04-14 CN CN201820528492.5U patent/CN208060166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |