CN107014300A - High precision shaft bushing wall thickness automatic tester - Google Patents
High precision shaft bushing wall thickness automatic tester Download PDFInfo
- Publication number
- CN107014300A CN107014300A CN201710343605.4A CN201710343605A CN107014300A CN 107014300 A CN107014300 A CN 107014300A CN 201710343605 A CN201710343605 A CN 201710343605A CN 107014300 A CN107014300 A CN 107014300A
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- key
- wall thickness
- laser
- assembly
- automatic tester
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of high precision shaft bushing wall thickness automatic tester, including it is placed in side and the laser electrically-controlled component being connected with each other（1）And display control device assembly（2）, it is placed in the hydraulic package being sequentially connected from top to bottom of opposite side（3）, laser detection sub-assembly（4）, right boring component（6）, power supply module（5）With laser detection sub-assembly（4）Connection；Many with detection wall thickness location point, efficiency high, precision is high, the advantages of uniformity is preferable, can meet distinct device and the technology of environment and detection is required.
Description
Technical field
The present invention relates to a kind of high precision shaft bushing wall thickness automatic tester.
Background technology
Liner wall thickness detection is crucial precision measure, directly influences the accuracy class, price quality and technology of product
Performance requirement.Current liner wall thickness detecting instrument mainly has：Manual micrometer, hand digit display micrometer, sense of touch detector of popping one's head in
And liner wall thickness go-on-go instrument.Manual micrometer, hand digit display micrometer is asked due to hand feeling dynamics measurements that are different and suiting measures to different persons
Topic, causes detection efficiency very low, measurement error is bigger than normal, is also only used for product sampling observation；Probe sense of touch detector is typically installed
Detected on bearing shell streamline, because streamline also directly affects the data precision of detection in the shake of equipment operating wave；Furthermore, visit
Head sense of touch detector is relatively complicated in the installation of streamline；In addition, the liner wall thickness position that liner wall thickness go-on-go instrument is not only detected
Point is few, and is not easily mounted in single plane automation equipment and uses, and product usage cycles are short in addition, and price is high, and this also gives bearing shell
Manufacturing enterprise brings larger financial pressure.
The content of the invention
The technical problem to be solved in the present invention is：A kind of high precision shaft bushing wall thickness automatic tester, the detection of this equipment are provided
Wall thickness location point is more, efficiency high, and precision is high, and uniformity preferably, can meet distinct device and the technology of environment and detection is required.
In order to solve the above technical problems, the present invention is adopted the technical scheme that：The high precision shaft bushing wall thickness automatic tester
Including the laser electrically-controlled component and display control device assembly for being placed in side and being connected with each other, be placed in opposite side from top to bottom successively
The hydraulic package of connection mainly includes main shaft, pressure wall etc., and laser detection sub-assembly mainly includes laser converter, automatically controlled
Device etc., right boring component mainly includes high-speed main spindle, high precision in control device etc., and power supply module connects with laser detection sub-assembly
Connect；Between laser electrically-controlled component and display control device assembly, between display control device assembly and laser detection sub-assembly, laser examines
Survey between sub-assembly and power supply module and be all connected with each other by linking machining apparatus data wire；Display control device assembly includes
Key on the laser controlling key of sequence logic connection, laser detection wiring board operating key, display light and shade adjustment key, data for projection, throws
Shadow data lower key, projects acknowledgement key, and projection centre positioning key, Memory control key recovers operating key, and acoustic control adjustment key, switch is pressed
Key, sets operating key.
Further, the main shaft pressure of hydraulic package can be according to pressure sensitive adjust automatically, and Adjustment precision is 20~40N；
Main shaft vertical precision is 0.02mm.
Further, the high-speed main spindle of right boring component can be adjusted according to rate request, the range of speeds be 1000~16000 turns/
Second, minimum centrifugal rotation 0.01mm, maximum centrifugal rotation 0.15mm.
Further, the trueness error of high precision shaft bushing wall thickness automatic tester detection is 0.001~0.003mm.
What the present invention reached has the technical effect that：1st, because high precision shaft bushing wall thickness automatic tester is compiled using electrical equipment of computer
Journey, software data control and laser ranging concept invent design.The reflection of laser ranging luminosity can require to carry out hand according to detection
Dynamic and adjust automatically, adjust automatically requires different according to bearing shell specification data, tests advance row data input, in automatic detection and
Data reduction display screen shows that the time is 0.01~0.03s, to increase the technology for meeting the processing of different size liner wall thickness, detection
It is required that.2nd, laser detection sub-assembly is applied under equipment significant shock, the condition of work of -25 °~+57 ° of environment temperature, and flash ranging is certainly
Body will not change because impacted, it is ensured that the authenticity and validity of automatic detection.And by detecting that data are grouped sieve automatically
Choosing, because equipment machining accuracy is different, is grouped range accuracy for 0.002~0.004mm, each group data are aobvious in display
Show, in respective passage automatic shunt to effective process.Precision improves effective engine that meets will to the technology of the different groups of bearing shell
Ask, reduce the noise of engine relative movement part, improve service life of aeroengine.3rd, high precision shaft bushing wall thickness automatic tester
It is to be changed according to process equipment production efficiency, the equipment requirement of the different processing frequencys can be met, production pipe is significantly reduced
The costs such as reason, labour cost, frock grinding tool.4th, due to high precision shaft bushing wall thickness automatic tester be by computer software data,
Automatics, flash ranging integration processing, detection are integrated, not only using process safety effectively, and high-quality environmental protection.
Brief description of the drawings
Fig. 1 is plane connected structure schematic diagram of the invention；
1-laser electrically-controlled component, 2-display control device assembly, 3-hydraulic package, 4-laser detection sub-assembly, 5-power supply group
Part, 6-right boring component, 7-link machining apparatus data wire；A-laser controlling key, B-laser detection wiring board control
Key, E-data for projection lower key, F-projection acknowledgement key, G-projection on key, C-display light and shade adjustment key, D-data for projection
Centralized positioning key, H-Memory control key, I-recovery operating key, J-acoustic control adjustment key, K-switch key, L-setting control
Key.
Embodiment
The principle and feature to the present invention are described below in conjunction with the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
According to Fig. 1, the high precision shaft bushing wall thickness automatic tester includes the laser electricity for being placed in side and being connected with each other
Component 1 and display control device assembly 2 are controlled, the hydraulic package 3 being sequentially connected from top to bottom of opposite side, laser detection combination is placed in
Part 4, right boring component 6, power supply module 5 is connected with laser detection sub-assembly 4；Laser electrically-controlled component 1 and display control device assembly 2 it
Between, all pass through between display control device assembly 2 and laser detection sub-assembly 4, between laser detection sub-assembly 4 and power supply module 5
Link machining apparatus data wire 7 is connected with each other；Display control device assembly 2 includes the laser controlling key A that ordered logic is connected, and swashs
Light detects key D, data for projection lower key E on wiring board operating key B, display light and shade adjustment key C, data for projection, projects acknowledgement key
F, projection centre positioning key G, Memory control key H, recover operating key I, acoustic control adjustment key J, switch key K, set operating key L.
Preferably, the Adjustment precision of the main shaft pressure of hydraulic package 3 is 20~40N；Main shaft vertical precision is 0.02mm.
Preferably, the high-speed main spindle range of speeds of right boring component 6 is 1000~16000 revolutions per seconds, minimum centrifugal rotation
0.01mm, maximum centrifugal rotation 0.15mm.
Preferably, the trueness error of high precision shaft bushing wall thickness automatic tester detection is 0.001~0.003mm.It is high-precision
Spend automatic controller signal reaction time ＜ 0.1s.
The operation principle of the present invention mainly includes with operating process：Starting switch button K is powered, and hydraulic package starts pre-
Heat, needs to start setting operating key L, the Circle Parameters of bearing shell half, pressure occurs in the screen of display control device assembly 2 according to product parameters processing
Power, environment temperature etc., completion is sequentially inputted according to technological requirement, clicks on determination key, and laser detection sub-assembly 4 can send life automatically
Order, light source reflection meeting automatic detection goes out to process the distance of cutter head and mold internal circular surfaces, and fine boring tool dilatability is adjusted in order,
Subsequent start-up laser controlling key A enters working condition, and K keys are then pressed again, and each component will enter automatic processing and automatic detection
State；Start bearing shell equipment to be operated.
The processing technology of the present invention comprises the following steps：Computer apolegamy → high precision shaft bushing wall thickness automatic tester driving is soft
Part is installed → the linking installation → adjustment → bearing shell processing → wall thickness is examined automatically → of each component is grouped under water conservancy diversion by diagram sequence number
Line.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the present invention is not limited, it is every with the present invention
The equivalent transformation that specification and accompanying drawing content are made, is directly or indirectly used in other related technical fields, similarly includes
In the scope of the claims of the present invention.
Claims (4)
1. a kind of high precision shaft bushing wall thickness automatic tester, it is characterised in that including the laser electricity for being placed in side and being connected with each other
Control component（1）And display control device assembly（2）, it is placed in the hydraulic package being sequentially connected from top to bottom of opposite side（3）, laser inspection
Survey sub-assembly（4）, right boring component（6）, power supply module（5）With laser detection sub-assembly（4）Connection；Laser electrically-controlled component（1）With
Display control device assembly（2）Between, display control device assembly（2）With laser detection sub-assembly（4）Between, laser detection sub-assembly
（4）With power supply module（5）Between all by linking machining apparatus data wire（7）It is connected with each other；Display control device assembly（2）Bag
Include the laser controlling key A of ordered logic connection, laser detection wiring board operating key B, display light and shade adjustment key C, data for projection
Upper key D, data for projection lower key E, project acknowledgement key F, projection centre positioning key G, Memory control key H, recover operating key I, acoustic control
Key J, switch key K are adjusted, operating key L is set.
2. high precision shaft bushing wall thickness automatic tester according to claim 1, it is characterised in that described hydraulic package
（3）Main shaft pressure Adjustment precision be 20~40N；Main shaft vertical precision is 0.02mm.
3. high precision shaft bushing wall thickness automatic tester according to claim 1 or 2, it is characterised in that described right boring group
Part（6）The high-speed main spindle range of speeds be 1000~16000 revolutions per seconds, minimum centrifugal rotation 0.01mm, maximum centrifugal rotation
0.15mm。
4. high precision shaft bushing wall thickness automatic tester according to claim 1 or 2, it is characterised in that described high accuracy
The trueness error of liner wall thickness automatic tester detection is 0.001~0.003mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343605.4A CN107014300A (en) | 2017-05-16 | 2017-05-16 | High precision shaft bushing wall thickness automatic tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343605.4A CN107014300A (en) | 2017-05-16 | 2017-05-16 | High precision shaft bushing wall thickness automatic tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014300A true CN107014300A (en) | 2017-08-04 |
Family
ID=59450172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710343605.4A Withdrawn CN107014300A (en) | 2017-05-16 | 2017-05-16 | High precision shaft bushing wall thickness automatic tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107014300A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202204499U (en) * | 2011-08-29 | 2012-04-25 | 机科发展科技股份有限公司 | Bearing shell thickness automatic checkout device |
| CN202204501U (en) * | 2011-08-29 | 2012-04-25 | 机科发展科技股份有限公司 | Bearing bush radius projection degree and parallelism automatic detection device |
| CN102607433A (en) * | 2012-02-24 | 2012-07-25 | 中国计量学院 | Multi-point detection device for thickness of bearing bush |
| CN203956634U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | The high processing automatically of a kind of bearing bush radius projection checkout gear |
| CN203956149U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | A kind of liner wall thickness right boring automatic machining device |
| EP2824339A2 (en) * | 2013-07-12 | 2015-01-14 | KS Gleitlager GmbH | Flanged bearing lining and method for its production |
| CN106076884A (en) * | 2016-07-26 | 2016-11-09 | 苏州小圣人自动化设备有限公司 | A kind of smart bearing shell detection line |
| CN206876130U (en) * | 2017-05-16 | 2018-01-12 | 河南省恒丰汽车配件制造有限公司 | High precision shaft bushing wall thickness automatic tester |
-
2017
- 2017-05-16 CN CN201710343605.4A patent/CN107014300A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202204499U (en) * | 2011-08-29 | 2012-04-25 | 机科发展科技股份有限公司 | Bearing shell thickness automatic checkout device |
| CN202204501U (en) * | 2011-08-29 | 2012-04-25 | 机科发展科技股份有限公司 | Bearing bush radius projection degree and parallelism automatic detection device |
| CN102607433A (en) * | 2012-02-24 | 2012-07-25 | 中国计量学院 | Multi-point detection device for thickness of bearing bush |
| EP2824339A2 (en) * | 2013-07-12 | 2015-01-14 | KS Gleitlager GmbH | Flanged bearing lining and method for its production |
| CN203956634U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | The high processing automatically of a kind of bearing bush radius projection checkout gear |
| CN203956149U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | A kind of liner wall thickness right boring automatic machining device |
| CN106076884A (en) * | 2016-07-26 | 2016-11-09 | 苏州小圣人自动化设备有限公司 | A kind of smart bearing shell detection line |
| CN206876130U (en) * | 2017-05-16 | 2018-01-12 | 河南省恒丰汽车配件制造有限公司 | High precision shaft bushing wall thickness automatic tester |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170804 |
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| WW01 | Invention patent application withdrawn after publication |