CN103673849B - A kind of device detecting coaxiality of oil cylinder barrel - Google Patents
A kind of device detecting coaxiality of oil cylinder barrel Download PDFInfo
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- CN103673849B CN103673849B CN201310618858.XA CN201310618858A CN103673849B CN 103673849 B CN103673849 B CN 103673849B CN 201310618858 A CN201310618858 A CN 201310618858A CN 103673849 B CN103673849 B CN 103673849B
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- 238000001514 detection method Methods 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 abstract description 3
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- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a kind of device detecting coaxiality of oil cylinder barrel, comprise worktable and cylinder barrel to be measured, worktable is provided with the sliding tray of the first support, the second support and level, second frame bottom is provided with motor, second cradle top is fixed with the rotating shaft of driven by motor, first support can horizontally slip in sliding tray, first mid-stent fixes the stationary shaft be coaxially oppositely arranged with rotating shaft, this stationary shaft and rotating shaft are all removably connected with the feeler gauge matched with inner cavity of cylinder to be measured, and the first cradle top is also removably connected with the digital display centimeter be connected with PLC.After adopting said structure, whether coaxially the feeler gauge of cylinder barrel both sides to be measured can detect it automatically, and recall rate is high, easy to detect.In addition, the feeler gauge transmission of driven by motor side, this side feeler gauge will drive cylinder barrel to be measured to rotate, dial gauge can detect the axial runout in cylinder barrel to be measured rotation, also be degree of deformation, and the automatic PLC that passed to by deformation data carry out reading and data storage, is convenient to subsequent analysis and uses.
Description
Technical field
The present invention relates to the assistance test instrument in a kind of oil cylinder production run, particularly a kind of device detecting coaxiality of oil cylinder barrel.
Background technology
In oil cylinder production run, require higher to the right alignment at the two ends, left and right of cylinder barrel, to longer cylinder barrel, in production, more easily occur distortion, oval or left and right out-of-alignment phenomenon.Therefore, in production run, all need to detect the right alignment of cylinder barrel, existing method great majority are that artificial visual detects, and recall rate is low, easily undetected.Also have the way adopting and use two ends, feeler gauge left and right to carry out plug sleeve, but detect loaded down with trivial details, workload is large, and can not read the concrete data of distortion, is not easy to analyze.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and provides a kind of recall rate high, easy to detect and the device of the detection coaxiality of oil cylinder barrel of energy automatic reading.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of device detecting coaxiality of oil cylinder barrel, comprise worktable and cylinder barrel to be measured, described worktable is provided with the sliding tray of the first support, the second support and level, described second frame bottom is provided with motor, second cradle top is fixed with the rotating shaft of driven by motor, described first support can horizontally slip in sliding tray, first mid-stent fixes the stationary shaft be coaxially oppositely arranged with rotating shaft, this stationary shaft and rotating shaft are all removably connected with the feeler gauge matched with inner cavity of cylinder to be measured, and the first cradle top is also removably connected with dial gauge.
Described dial gauge is the digital display centimeter be connected with PLC.
Described first support liftable.
After the present invention adopts said structure, whether coaxially the feeler gauge of above-mentioned cylinder barrel both sides to be measured can detect it automatically, and recall rate is high, easy to detect.In addition, the feeler gauge transmission of driven by motor side, this side feeler gauge will drive cylinder barrel to be measured to rotate, dial gauge can detect the axial runout in cylinder barrel to be measured rotation, also be degree of deformation, and the automatic PLC that passed to by deformation data carry out reading and data storage, is convenient to subsequent analysis and uses.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation detecting the device of coaxiality of oil cylinder barrel of the present invention.
Wherein have: 1. worktable; 2. the first support; 3. the second support; 4. sliding tray; 5. stationary shaft; 6. feeler gauge; 7. rotating shaft; 8. motor; 9. dial gauge; 10. cylinder barrel to be measured.
Embodiment
Below in conjunction with accompanying drawing and concrete better embodiment, the present invention is further detailed explanation.
As shown in Figure 1, a kind of device detecting coaxiality of oil cylinder barrel, comprise worktable 1 and cylinder barrel to be measured 10, worktable 1 is provided with the sliding tray 4 of the first support 2, second support 3 and level, motor 8 is provided with bottom second support 3, rotating shaft 7, first support 2 that second support 3 top is fixed with motor 8 drive can horizontally slip in sliding tray 4, makes this device can adapt to the cylinder barrel to be measured 10 of different length; The fixing stationary shaft 5 be coaxially oppositely arranged with rotating shaft 7 in the middle part of first support 2, this stationary shaft 5 and rotating shaft 7 are all removably connected with the feeler gauge 6 matched with cylinder barrel 10 inner chamber to be measured, this feeler gauge 6 can be changed according to cylinder barrel 10 intracavity diameter size to be measured, therefore can adapt to the detection of the cylinder barrel to be measured 10 of different-diameter specification.
First support 2 top is also removably connected with dial gauge 9, the digital display centimeter that this dial gauge 9 is preferably connected with PLC.
In addition, above-mentioned first support 2 liftable.
During detection, one end of cylinder barrel 10 to be measured is inserted in the feeler gauge 6 of rotating shaft 7 end, the first support 2 in rear slip sliding tray 4, the other end that the feeler gauge 6 that stationary shaft 5 is connected inserts cylinder barrel 10 to be measured (can not insert certainly, to be judged to be that right alignment is defective), first support 2 drives dial gauge 9 to decline or rise and cylinder barrel to be measured 10 surface contact, starter motor 8, axial runout during detection cylinder barrel 10 to be measured rotates by dial gauge 9, also be degree of deformation, and the automatic PLC that passed to by deformation data carries out reading, automatically judgement and data storage, is convenient to subsequent analysis and uses.
Claims (3)
1. one kind is detected the device of coaxiality of oil cylinder barrel, comprise worktable (1) and cylinder barrel to be measured (10), it is characterized in that: described worktable (1) is provided with the first support (2), the sliding tray (4) of the second support (3) and level, described second support (3) bottom is provided with motor (8), second support (3) top is fixed with the rotating shaft (7) that motor (8) drives, described first support (2) can horizontally slip in sliding tray (4), the fixing stationary shaft (5) be coaxially oppositely arranged with rotating shaft (7) in first support (2) middle part, this stationary shaft (5) and rotating shaft (7) are all removably connected with the feeler gauge (6) matched with cylinder barrel to be measured (10) inner chamber, first support (2) top is also removably connected with dial gauge (9).
2. the device of detection coaxiality of oil cylinder barrel according to claim 1, is characterized in that: described dial gauge (9) is the digital display centimeter be connected with PLC.
3. the device of detection coaxiality of oil cylinder barrel according to claim 1, is characterized in that: described first support (2) liftable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618858.XA CN103673849B (en) | 2013-11-29 | 2013-11-29 | A kind of device detecting coaxiality of oil cylinder barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618858.XA CN103673849B (en) | 2013-11-29 | 2013-11-29 | A kind of device detecting coaxiality of oil cylinder barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673849A CN103673849A (en) | 2014-03-26 |
| CN103673849B true CN103673849B (en) | 2016-04-27 |
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| CN201310618858.XA Active CN103673849B (en) | 2013-11-29 | 2013-11-29 | A kind of device detecting coaxiality of oil cylinder barrel |
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| CN105066809A (en) * | 2015-07-22 | 2015-11-18 | 安徽华茂纺织股份有限公司 | Textile spinning machine fixed gauge casing radial runout detection device |
| CN105486206B (en) * | 2016-01-27 | 2017-12-19 | 安徽华茂纺织股份有限公司 | Spinning frame false bearings endoporus, external diameter axiality calibration equipment and method |
| CN106247911A (en) * | 2016-09-08 | 2016-12-21 | 齐泰兴精工科技（苏州）有限公司 | A kind of detection method of T-shaped hole axiality |
| CN106168458A (en) * | 2016-09-08 | 2016-11-30 | 齐泰兴精工科技（苏州）有限公司 | A kind of device detecting T-shaped hole axiality |
| CN106839921B (en) * | 2016-12-26 | 2019-10-15 | 东莞市蓉工自动化科技有限公司 | An automatic detection device for cylindrical auto parts |
| CN107152903A (en) * | 2017-07-25 | 2017-09-12 | 爱佩仪中测（成都）精密仪器有限公司 | The implementation method of quick detection cylindrical workpiece axiality |
| CN107179041A (en) * | 2017-07-25 | 2017-09-19 | 爱佩仪中测（成都）精密仪器有限公司 | The detection means of mechanical bearing part axiality |
| CN108036758B (en) * | 2017-11-17 | 2019-06-14 | 北京理工大学 | A method for detecting and adjusting the coaxiality of aero-engine casing |
| CN108061539B (en) * | 2017-12-15 | 2020-09-29 | 浙江捷众科技股份有限公司 | Axiality check out test set is used in automobile parts processing |
| CN109238109A (en) * | 2018-09-14 | 2019-01-18 | 天津市联众钢管有限公司 | A kind of coaxial template undergauge steel pipe axiality detection device |
| CN109506922B (en) * | 2018-12-25 | 2020-11-13 | 北华大学 | Centrifuge health degree detects computing device |
| CN110715636A (en) * | 2019-10-14 | 2020-01-21 | 西安航天动力测控技术研究所 | Tool and method for improving coaxiality efficiency of motor parts detected by three-coordinate measuring machine |
| CN110887429B (en) * | 2019-11-28 | 2021-07-23 | 湖南美蓓达科技股份有限公司 | Bearing wall thickness detection device |
| CN115900509B (en) * | 2023-03-03 | 2023-04-28 | 山东柏远复合材料科技股份有限公司 | Circular cylinder deformation degree detection tool |
| CN116718098B (en) * | 2023-08-09 | 2023-10-17 | 成都国营锦江机器厂 | Online measurement device for coaxiality of main stay bar of helicopter and application method |
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| CN103673849A (en) | 2014-03-26 |
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