CN103673849A - Device for detecting coaxiality of oil cylinder barrel - Google Patents

Device for detecting coaxiality of oil cylinder barrel Download PDF

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Publication number
CN103673849A
CN103673849A CN201310618858.XA CN201310618858A CN103673849A CN 103673849 A CN103673849 A CN 103673849A CN 201310618858 A CN201310618858 A CN 201310618858A CN 103673849 A CN103673849 A CN 103673849A
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China
Prior art keywords
support
cylinder barrel
rotating shaft
motor
detected cylinder
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Application number
CN201310618858.XA
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Chinese (zh)
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CN103673849B (en
Inventor
耿晓曦
陈进海
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Nantong Gaosheng Machinery Co Ltd
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Nantong Gaosheng Machinery Co Ltd
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Priority to CN201310618858.XA priority Critical patent/CN103673849B/en
Publication of CN103673849A publication Critical patent/CN103673849A/en
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Publication of CN103673849B publication Critical patent/CN103673849B/en
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Abstract

The invention discloses a device for detecting coaxiality of an oil cylinder barrel. The device comprises a workbench and a to-be-detected cylinder barrel. A first support, a second support and a horizontal sliding groove are arranged on the workbench, a motor is arranged at the bottom of the second support, a rotating shaft driven by the motor is fixed at the top of the second support, the first support can slide in the sliding groove bilaterally, a fixed shaft coaxial and opposite to the rotating shaft is fixed in the middle of the first support, each of the fixed shaft and the rotating shaft is detachably connected with a plug gauge matched with an inner cavity of the to-be-detected cylinder barrel, and the top of the first support can be detachably connected with a digital dial indicator connected with a PLC (programmable logic controller). By the structure, the plug gauges on two sides of the to-be-detected cylinder barrel can automatically detect whether the to-be-detected cylinder barrel is coaxial or not, detection rate is high, and convenience is brought to detection. In addition, the motor drives the plug gauge on one side to drive, the plug gauge on the side drives the to-be-detected cylinder barrel to rotate, and the dial indicator can detect axial runout, namely deformation degree, in the to-be-detected cylinder barrel and automatically transmits deformation data to the PLC for reading and data storage for the convenience of use of follow-up analysis.

Description

A kind of device that detects cylinder tube right alignment
Technical field
The present invention relates to the auxiliary verifying attachment in a kind of oil cylinder production run, particularly a kind of device that detects cylinder tube right alignment.
Background technology
In oil cylinder production run, the right alignment at the two ends, left and right of cylinder barrel is had relatively high expectations, to longer cylinder barrel, in production, more easily occur distortion, ellipse or left and right out-of-alignment phenomenon.Therefore, in production run, all need the right alignment of cylinder barrel to detect, existing method great majority are that artificial visual detects, and recall rate is low, undetected.Also have and adopt to use two ends, feeler gauge left and right to carry out the way of plug sleeve, but detect loaded down with trivial detailsly, 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 the device of high, easy to detect and the detection cylinder tube right alignment that can automatic reading of a kind of recall rate is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of device that detects cylinder tube right alignment, comprise worktable and cylinder barrel to be measured, on described worktable, be provided with the sliding tray of the first support, the second support and level, described the second frame bottom is provided with motor, second top of the trellis is fixed with the rotating shaft of driven by motor, described the first support can horizontally slip in sliding tray, the fixing stationary shaft being coaxially oppositely arranged with rotating shaft of the first mid-stent, this stationary shaft is all removably connected with rotating shaft the feeler gauge matching with inner cavity of cylinder to be measured, and first top of the trellis is also removably connected with dial gauge.
Described dial gauge is the digital display centimeter being connected with PLC.
Described the first support liftable.
The present invention adopts after said structure, and the feeler gauge of above-mentioned cylinder barrel to be measured both sides can detect whether it coaxial automatically, and recall rate is high, easy to detect.In addition, driven by motor one side feeler gauge transmission, this side feeler gauge will drive cylinder barrel to be measured to rotate, dial gauge can detect the axial runout in cylinder barrel rotation to be measured, also be degree of deformation, and automatically deformation data passed to PLC and carry out the storage of reading and data, be convenient to subsequent analysis and use.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that detects the device of cylinder tube right alignment 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, the present invention is further detailed explanation with concrete better embodiment.
As shown in Figure 1, a kind of device that detects cylinder tube right alignment, comprise worktable 1 and cylinder barrel to be measured 10, on worktable 1, be provided with the sliding tray 4 of the first support 2, the second support 3 and level, the second support 3 bottoms are provided with motor 8, rotating shaft 7, the first supports 2 that the second support 3 tops are fixed with motor 8 drives can horizontally slip in sliding tray 4, make this device can adapt to the cylinder barrel to be measured 10 of different length; The fixing stationary shaft 5 being coaxially oppositely arranged with rotating shaft 7 in the first support 2 middle parts, this stationary shaft 5 is all removably connected with rotating shaft 7 feeler gauge 6 matching with cylinder barrel 10 inner chambers to be measured, this feeler gauge 6 can be changed according to cylinder barrel 10 intracavity diameter sizes to be measured, therefore can adapt to the detection of the cylinder barrel to be measured 10 of different-diameter specification.
The first support 2 tops are also removably connected with dial gauge 9, and this dial gauge 9 is preferably the digital display centimeter being connected with PLC.
In addition, above-mentioned the first support 2 liftables.
During detection, one end of cylinder barrel 10 to be measured is inserted in the feeler gauge 6 of rotating shaft 7 ends, the first support 2 in rear slip sliding tray 4, the other end of the feeler gauge 6 insertion cylinder barrel 10 to be measured of stationary shaft 5 connections (can not be inserted certainly, right alignment will be judged to be defective), the first support 2 drives dial gauge 9 declines or rising and cylinder barrel to be measured 10 Surface Contacts, starter motor 8, dial gauge 9 is by the axial runout detecting in cylinder barrel 10 rotations to be measured, also be degree of deformation, and automatically deformation data is passed to PLC and carry out reading, automatically judge and data storage, be convenient to subsequent analysis and use.

Claims (3)

1. a device that detects cylinder tube right alignment, comprise worktable (1) and cylinder barrel to be measured (10), it is characterized in that: on described worktable (1), be provided with the first support (2), the sliding tray (4) of the second support (3) and level, described the second support (3) bottom is provided with motor (8), the second support (3) top is fixed with the rotating shaft (7) that motor (8) drives, described the first support (2) can horizontally slip in sliding tray (4), the fixing stationary shaft (5) being coaxially oppositely arranged with rotating shaft (7) in the first support (2) middle part, this stationary shaft (5) is all removably connected with rotating shaft (7) feeler gauge (6) matching with cylinder barrel to be measured (10) inner chamber, the first support (2) top is also removably connected with dial gauge (9).
2. the device of detection cylinder tube right alignment according to claim 1, is characterized in that: the digital display centimeter of described dial gauge (9) for being connected with PLC.
3. the device of detection cylinder tube right alignment according to claim 1, is characterized in that: described the first support (2) liftable.
CN201310618858.XA 2013-11-29 2013-11-29 A kind of device detecting coaxiality of oil cylinder barrel Active CN103673849B (en)

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

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CN103673849A true CN103673849A (en) 2014-03-26
CN103673849B CN103673849B (en) 2016-04-27

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN105486206A (en) * 2016-01-27 2016-04-13 安徽华茂纺织股份有限公司 Inner hole and outer diameter coaxiality detecting apparatus and method for spinning machine fake bearing
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
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
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
CN108036758A (en) * 2017-11-17 2018-05-15 北京理工大学 One kind is suitable for the detection of aero-engine casing concentricity and method of adjustment
CN108061539A (en) * 2017-12-15 2018-05-22 许国梁 A kind of auto parts and components processing concentricity detection device
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
CN109506922A (en) * 2018-12-25 2019-03-22 北华大学 A kind of centrifuge health degree detection computing device
CN110440662A (en) * 2016-12-26 2019-11-12 东莞市蓉工自动化科技有限公司 A kind of automatic detection device of cylindrical shape auto parts
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
CN110887429A (en) * 2019-11-28 2020-03-17 湖南美蓓达科技股份有限公司 Bearing wall thickness detection device
CN115900509A (en) * 2023-03-03 2023-04-04 山东柏远复合材料科技股份有限公司 Circular cylinder deformation degree detects frock
CN116718098A (en) * 2023-08-09 2023-09-08 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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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN105486206A (en) * 2016-01-27 2016-04-13 安徽华茂纺织股份有限公司 Inner hole and outer diameter coaxiality detecting apparatus and method for spinning machine fake bearing
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
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
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
CN110440662A (en) * 2016-12-26 2019-11-12 东莞市蓉工自动化科技有限公司 A kind of automatic detection device of cylindrical shape 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 One kind being suitable for the detection of aero-engine casing concentricity and method of adjustment
CN108036758A (en) * 2017-11-17 2018-05-15 北京理工大学 One kind is suitable for the detection of aero-engine casing concentricity and method of adjustment
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
CN108061539A (en) * 2017-12-15 2018-05-22 许国梁 A kind of auto parts and components processing concentricity detection device
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
CN109506922A (en) * 2018-12-25 2019-03-22 北华大学 A kind of centrifuge health degree detection 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
CN110887429A (en) * 2019-11-28 2020-03-17 湖南美蓓达科技股份有限公司 Bearing wall thickness detection device
CN115900509A (en) * 2023-03-03 2023-04-04 山东柏远复合材料科技股份有限公司 Circular cylinder deformation degree detects frock
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
CN116718098A (en) * 2023-08-09 2023-09-08 成都国营锦江机器厂 Online measurement device for coaxiality of main stay bar of helicopter and application method
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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