CN206223109U - A kind of barrel swivel part installs concentricity high-speed adjustment device - Google Patents
A kind of barrel swivel part installs concentricity high-speed adjustment device Download PDFInfo
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- CN206223109U CN206223109U CN201621259491.2U CN201621259491U CN206223109U CN 206223109 U CN206223109 U CN 206223109U CN 201621259491 U CN201621259491 U CN 201621259491U CN 206223109 U CN206223109 U CN 206223109U
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- displacement sensor
- unit
- adjustment device
- speed adjustment
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Abstract
Concentricity high-speed adjustment device is installed the utility model proposes a kind of barrel swivel part, the displacement of measured workpiece is gathered by displacement transducer, and displacement data is sent to processing unit processed, offset and eccentric direction are drawn, display unit shows to data and track.The method have the advantages that intuitively, the quick, degree of accuracy is high, operating efficiency is high.
Description
Technical field
The utility model belongs to measuring instrument field, is related to a kind of workpiece to measure and adjust the device of concentricity when installing,
More particularly to a kind of barrel swivel part installs concentricity high-speed adjustment device.
Background technology
With the continuous improvement of new equipment, the rapid advances of new technology and process technology in advanced manufacture field, to measurement
The function of instrument proposes requirement higher.During carrying out cylinder machining and installing, turned round according to technological requirement
The axle center of part is concentric with rotation of rotary table axle axle center.At present frequently with lever indicator centering, centering precision is poor, reading is not straight
See, operability is poor, and efficiency is low.
Utility model content
The utility model overcomes the defect of dial gauge centering, using non-cpntact measurement, by the rotary track of revolving meber, partially
Heart amount size and Orientation is displayed on screen, can be facilitated according to offset size and Orientation, intuitively be adjusted concentricity, and measurement is accurate
Exactness is high, and operating efficiency is high.
Technical solution of the present utility model is to provide a kind of barrel swivel part and installs concentricity method for fast measuring, bag
Include following steps：
First, arrange parameter
1.1) arrange parameter, including revolving-turret direction of rotation and sampling number；
1.2) relation of anglec of rotation α and trigger signal is calculated according to parameter；
2nd, gathered data
2.1) initial position of laser displacement sensor is gathered；
2.2) according to the parameter rotating table for setting, when rotating to step 1.2) anglec of rotation α that calculates when, send triggering
Signal, starts to gather the data of laser displacement sensor, and data storage；
2.3) when turntable continues to rotate 2 α, trigger signal is sent again, gather the data of laser displacement sensor, and store
Data；
2.4) repeat step 2.3), until having gathered all of collection point, stop sampling；
3rd, data processing and display
3.1) processing data, obtains the offset and eccentric direction of measured workpiece；
3.2) real-time measurement point, offset and eccentric direction are shown；
4th, adjustment measurement
The position of measured workpiece, repeat step two and step 3 are adjusted according to display result, until meeting wanting for concentricity
Untill asking.
The utility model also provides a kind of barrel swivel part and installs concentricity high-speed adjustment device, and it is characterized in that：
Including angle displacement sensor unit, laser displacement sensor, fixture and display device are installed；
Above-mentioned installation fixture is arranged on rotary table top, for fixing measured workpiece；
Above-mentioned angle displacement sensor unit includes angular displacement sensor, processor and the first wireless transmit/receive units, above-mentioned
Angle displacement sensor is used for the feathering angle of measuring circurmarotate；Above-mentioned processor is used to gather and calculate the anglec of rotation；It is above-mentioned
First wireless transmit/receive units are used to send trigger signal；
The outgoing beam of above-mentioned laser displacement sensor is perpendicularly oriented to the axial line of turntable, for measurement measured workpiece in real time
Outer wall and laser displacement sensor relative shift；
Above-mentioned display device includes data acquisition unit, data storage cell, data processing unit, display unit and second
Wireless transmit/receive units, above-mentioned data acquisition unit gathers the data of laser displacement sensor, and above-mentioned data storage cell is used to deposit
Storage measurement data, above-mentioned data processing unit reads the data and analyzing and processing data of data storage cell, draws part to be measured
Offset and eccentric direction, above-mentioned display unit show real-time measurement point, offset size and eccentric direction.
Preferably, above-mentioned angle displacement sensor be located at turntable horizontal plane or with turntable plane-parallel measured workpiece top
Portion.
Preferably, above-mentioned installation fixture is fixed on turntable by screw.
Preferably, above-mentioned data processing unit uses arm processor STM32F103ZET6.
The beneficial effects of the utility model are：
1st, the utility model is measured using non-contact method, and accuracy of measurement is high, and surveying method with contact is relatively free of mill
Damage, usage cycles are long.
2nd, the anglec of rotation is measured in real time, and the size according to the anglec of rotation is sampled to displacement transducer, therefore positioning is accurate
Really, start and stop of turntable and angular speed is uneven is not influenceed on it, operation more facilitates hommization, without trigger simultaneously turntable and
Display is sampled.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is display data acquisition process flow chart.
Reference is in figure：1- turntables, 2- fixtures, 3- measured workpieces, 4- angle displacement sensor units, 5- laser position
Displacement sensor, 6- display devices, 7- platforms, 8- bases.
Specific embodiment
With reference to embodiments and accompanying drawing is further described to the utility model.
As shown in figure 1, the utility model adjusting apparatus mainly include laser displacement sensor 5, angular displacement sensor unit
The 4th, fixture 2, display device 6 are installed.Fixture 2 is installed measured workpiece 3 is fixed on rotary table top.Turntable 1 rotarily drives tested
Workpiece 3 according to control direction clockwise or counterclockwise.The horizontal angle of the real-time measuring circurmarotate of angular displacement sensor unit 4 rotation
Position and transmission start pulse signal.Laser displacement sensor 5 measures the relative position of rotational workpieces outer wall and laser sensor.
Display device 6 includes data acquisition unit, data storage cell, data processing unit, display unit and radio receiving unit.Nothing
Line receiving unit is connected to the start pulse signal of the wireless transmitting unit of angular displacement sensor unit 4 transmission, and data acquisition unit is adopted
Collect the measurement data of laser displacement sensor, measurement data is stored to memory cell and sends to display unit by measured value
Row display.When measurement in a week is finished, processing unit is analyzed to all data, processes, and calculates side-play amount size and skew
Point position, offset information is included in display unit.
With reference to Fig. 1 and Fig. 2, laser displacement sensor 5 is axially aligned with the radial direction of turntable 1, adjust laser displacement sensor 5
Position makes it in the stage casing of measurement range, and sampled point number and direction of rotation parameter are set by the man-machine interface of display device 6, if
Put after finishing, display device 6 can send arrange parameter to angular displacement sensor, and angular displacement sensor unit 4 can join according to setting
Number calculates the relation of the anglec of rotation and trigger signal.By the start button in display device, the processor collection in display device 6 swashs
The initial position value of Optical displacement sensor 5.According to the direction revolving-turret (manually or automatically) of setting, set when rotating to
During fixed angle [alpha], angular displacement sensor unit wireless transmitter sends trigger signal to display, the wireless receiving of display device
Collecting unit is sampled to laser displacement sensor after unit receives trigger signal, by data storage to piece internal storage data
Storage unit, while send data to display unit being shown.Turntable continues to rotate when angular displacement sensor rotates 2 α, angle
Displacement sensor unit sends trigger signal by wireless transmitting unit, and radio receiving unit gathers single after receiving trigger signal
Unit is stored to data storage cell to laser displacement sensor conscientious data acquisition again, while it is single to send data to display
Unit is shown.So repeat, until having gathered all sampled points, display device can stop sampling, and set out voice prompt function,
Operator closes down turntable after hearing sound.Processing unit in display device is analyzed and locates to this all data of measurement
Reason, shows side-play amount size and side-play amount direction on screen.Side-play amount direction and side-play amount size adjustment according to screen
The position of measured workpiece, measures again after the same method after adjustment, untill the requirement for meeting concentricity.
Claims (4)
1. a kind of barrel swivel part installs concentricity high-speed adjustment device, it is characterised in that：Including angle displacement sensor unit,
Laser displacement sensor, installation fixture and display device；
The installation fixture is arranged on rotary table top, for fixing measured workpiece；
The angle displacement sensor unit includes angular displacement sensor, processor and the first wireless transmit/receive units, the angle
Displacement transducer is used for the feathering angle of measuring circurmarotate；The processor is used to gather and calculate the anglec of rotation；Described first
Wireless transmit/receive units are used to send trigger signal；
The outgoing beam of the laser displacement sensor is perpendicularly oriented to the axial line of turntable, for the outer of measurement measured workpiece in real time
The relative shift of wall and laser displacement sensor；
The display device includes that data acquisition unit, data storage cell, data processing unit, display unit and second are wireless
Transmit-Receive Unit, the data acquisition unit gathers the data of laser displacement sensor, and the data storage cell is used to store to be surveyed
Amount data, the data processing unit reads the data and analyzing and processing data of data storage cell, draws the bias of part to be measured
Amount and eccentric direction, the display unit show real-time measurement point, offset size and eccentric direction.
2. barrel swivel part according to claim 1 installs concentricity high-speed adjustment device, it is characterised in that：The angle
Displacement transducer be located at turntable horizontal plane or with turntable plane-parallel measured workpiece top.
3. barrel swivel part according to claim 1 installs concentricity high-speed adjustment device, it is characterised in that：The installation
Fixture is fixed on turntable by screw.
4. barrel swivel part according to claim 1 installs concentricity high-speed adjustment device, it is characterised in that：The data
Processing unit uses arm processor STM32F103ZET6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259491.2U CN206223109U (en) | 2016-11-23 | 2016-11-23 | A kind of barrel swivel part installs concentricity high-speed adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259491.2U CN206223109U (en) | 2016-11-23 | 2016-11-23 | A kind of barrel swivel part installs concentricity high-speed adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223109U true CN206223109U (en) | 2017-06-06 |
Family
ID=58790348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259491.2U Expired - Fee Related CN206223109U (en) | 2016-11-23 | 2016-11-23 | A kind of barrel swivel part installs concentricity high-speed adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556358A (en) * | 2016-11-23 | 2017-04-05 | 西安航天计量测试研究所 | A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method |
| CN108917660A (en) * | 2018-09-18 | 2018-11-30 | 常州利腾机械有限公司 | A kind of double excitation multi-diameter shaft axiality detection device |
-
2016
- 2016-11-23 CN CN201621259491.2U patent/CN206223109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556358A (en) * | 2016-11-23 | 2017-04-05 | 西安航天计量测试研究所 | A kind of barrel swivel part installs concentricity high-speed adjustment device and measuring method |
| CN108917660A (en) * | 2018-09-18 | 2018-11-30 | 常州利腾机械有限公司 | A kind of double excitation multi-diameter shaft axiality detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171123 |