CN105333802B - Aircraft pipe laying angle detection device and detection method - Google Patents
Aircraft pipe laying angle detection device and detection method Download PDFInfo
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- CN105333802B CN105333802B CN201510841379.3A CN201510841379A CN105333802B CN 105333802 B CN105333802 B CN 105333802B CN 201510841379 A CN201510841379 A CN 201510841379A CN 105333802 B CN105333802 B CN 105333802B
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- handle
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- index dial
- gauge head
- scale value
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Aircraft pipe laying angle detection device and detection method, structure are：Index dial positioning is surveyed handle and is connect with scale value positioning survey handle by surveying handle rotation pin；Index dial positioning, which is surveyed on handle, is provided with measurement head movement slideway, and surveying handle junction with scale value positioning in the front end of index dial positioning survey handle is provided with fan-shaped index dial reading window；Scale value positioning, which is surveyed on handle, is provided with measurement head movement slideway II, is positioned in scale value and surveys handle front end setting index dial reading datum line；It is arranged in slideway by gauge head clamping screw in measurement head movement slideway I with being respectively arranged with a positioning gauge head, positioning gauge head bottom on measurement head movement slideway II, the top of positioning probe is provided with gauge head support.The present invention can realize that the space angle of arbitrary two kinds of pipe laying measures work, can meet aircraft pipe laying narrow space, prologue property difference etc. detects the needs of environment, and with versatility and convenience, simple and reliable for structure by above structure.
Description
Technical field
The present invention relates to-kind of aircraft pipe laying angle detection device and detection methods, belong to the assembling of aeronautical manufacture aircraft
Field.
Background technology
As aeroplane performance is continuously improved, aircraft assembling quality also accordingly improves aircraft system pipe laying connection request
It is higher and higher.System pipeline is the important carrier of the transmission of oil, the gas etc. in aircraft manipulation, in system the laying of pipeline there is phase
It closes angle and required precision, two pipe laying angle precision is less than ± 2 °, the direct shadow of the accuracy of ply stacking angle between pipeline
Ring the reliability of aircraft control system and its service life of pipeline connecting parts.
In aircraft assembling, the detection of various pipe laying angles and its workload are very big, and are laid with pipeline multidigit
In the region that prologue property is very poor, cause detection method complicated, accuracy of detection is low.At present, pipeline diameter size is various, in order to ensure
Pipe laying quality, improves production efficiency, and a set of aircraft system pipe laying detection device that adapts to of design and development has very
Important meaning.
Invention content
In order to solve the above-mentioned technical problem, the invention provide-kind of aircraft pipe laying angle detection device and its
Detection method rotates pin and connects index dial positioning and survey the positioning of handle and scale value by surveying handle and surveys handle, index dial position survey handle with
Scale value positioning surveys at the connection rotation of handle and is provided with fan-shaped index dial reading window, and position survey handle in index dial surveys with scale value positioning
Positioning gauge head is respectively arranged on handle, positioning gauge head can adjust position along slideway direction or so, also be set on positioning gauge head
It is equipped with flexible detent mechanism and scale value positioning pin.Solve it is in the prior art due to limited space cause detection difficult,
The technical issues of method is complicated, accuracy of detection is low.
To achieve these goals, the technical solution adopted by the present invention is：Aircraft pipe laying angle detection device, it is special
Sign is：Index dial positioning is surveyed handle and is connect with scale value positioning survey handle by surveying handle rotation pin；Index dial positioning, which is surveyed on handle, to be set
There is measurement head to move slideway I, position the front end for surveying handle in index dial and scale value positioning surveys handle junction and is provided with fan-shaped index dial
Reading window；Scale value positioning, which is surveyed on handle, is provided with measurement head movement slideway II, and position survey handle front end in scale value positions with index dial
Survey handle junction setting index dial reading datum line；Slideway I is moved with being set respectively on measurement head movement slideway II in measurement head
There are one positioning gauge head, positioning gauge head bottom is arranged on by gauge head clamping screw in slideway, can be slided in slideway, is positioned
The top of probe is provided with gauge head support.
The bottom of the positioning gauge head is arranged on by lock washer and gauge head clamping screw in slideway, positions gauge head
The top gauge head support arc-shaped for one, the bottom of gauge head support are provided with scale value positioning pin, the top inner circle of gauge head support
A flexible detent mechanism is respectively arranged at left and right sides of arc, flexible detent mechanism is fixed by flexible positioning pin clamping screw
In gauge head support.
The index dial positioning, which surveys on handle to be provided with, surveys handle rotational positioning hole I, and scale value positioning, which surveys on handle to be provided with, surveys handle rotation
Turn location hole II, scale value positioning is surveyed handle and is inserted into fan-shaped index dial reading window, determines using handle rotation pin connection index dial is surveyed
Position surveys handle and surveys handle with scale value positioning, and scale value positioning is enable to survey handle and is rotated in fan-shaped index dial reading window.
The detection method of aircraft pipe laying angle detection device, step are：
1）, aircraft pipe laying angle detection device calibrated, scale value positioning is made to survey handle and surveys handle with index dial positioning
When point-blank, scale value positioning surveys the index dial reading datum line of handle on fan-shaped index dial reading window at 0 ° of position；
2）, position of the adjustment positioning gauge head on measurement head movement slideway I and measurement head movement slideway II, gauge head will be positioned
It is moved on the position of tube components to be measured, locks gauge head clamping screw, stationary positioned probe location；
3）, adjustment rotation scale value positioning survey handle, will respectively by tube components clamping to be measured two position gauge heads）It is interior, adjustment
Scale value positioning pin makes to be measured tube components of the clamping in two position gauge heads concentric, reads reading scale datum line at this time and is fanning
Correspondence measurement angle on shape index dial reading window.
The advantageous effect of the invention is：The invention provides-kind of aircraft pipe laying angle detection device
And its detection method, pin connection index dial positioning survey handle and scale value positioning survey handle are rotated by surveying handle, survey is positioned in index dial
Handle is surveyed at the connection rotation of handle with scale value positioning and is provided with fan-shaped index dial reading window, and position survey handle in index dial determines with scale value
Position, which is surveyed on handle, is respectively arranged with positioning gauge head, and positioning gauge head can adjust position along slideway direction or so, on positioning gauge head
It is additionally provided with flexible detent mechanism and scale value positioning pin.The device can realize that the space angle of arbitrary two kinds of pipe laying measures
Work, can meet aircraft pipe laying narrow space, the needs of the detection environment such as prologue property difference, and with versatility and convenient
Property, it is simple and reliable for structure.
Description of the drawings
Fig. 1：Structure diagram for the invention.
Fig. 2：The structure diagram of handle is surveyed for index dial positioning in Fig. 1.
Fig. 3：The structure diagram of handle is surveyed in scale value positioning in Fig. 1.
Fig. 4：The structure diagram of gauge head is positioned in Fig. 1.
Fig. 5：The structure diagram of flexible detent mechanism in Fig. 4.
Specific embodiment
Aircraft pipe laying angle detection device as described in Fig. 1-4, structure are：Handle 5 and scale value are surveyed in index dial positioning
Positioning is surveyed handle 3 and is connected by surveying handle rotation pin 4；
Handle 5 is surveyed in index dial positioning as shown in Figure 2, is provided with measurement head movement slideway I9, is positioned in index dial and survey handle 5
Front end surveys 3 junction of handle with scale value positioning and is provided with fan-shaped index dial reading window 10.
Handle 3 is surveyed in scale value positioning as shown in Figure 3, is provided with measurement head movement slideway II11, is positioned in scale value and survey 3 front end of handle
It is positioned with index dial and surveys 5 junction of handle setting index dial reading datum line 13.
The index dial positioning, which surveys on handle 5 to be provided with, surveys handle rotational positioning hole I8, and scale value positioning surveys on handle 3 and is provided with survey handle
Rotational positioning hole II12, scale value positioning are surveyed handle 3 and are inserted into fan-shaped index dial reading window 10, are connected using handle rotation pin 4 is surveyed
Index dial positioning surveys handle 5 and surveys handle 3 with scale value positioning, and scale value positioning is enable to survey handle 3 and is turned in fan-shaped index dial reading window 10
It is dynamic.
In measurement head movement slideway I9 with being respectively arranged with a positioning gauge head 2, positioning on measurement head movement slideway II11
Gauge head 2 can be slided, positioning probe 2 in slideway as shown in figure 4, its bottom is arranged on by gauge head clamping screw 7 in slideway
Top be provided with gauge head support 16.The bottom of positioning gauge head 2 is arranged on slideway by lock washer 6 and gauge head clamping screw 7
Interior, the gauge head that the top of positioning gauge head 2 is arc-shaped for one supports 16, and the bottom of gauge head support 16 is provided with scale value positioning pin
18, gauge head, which supports, is respectively arranged with a flexible detent mechanism 15, flexible detent mechanism at left and right sides of 16 top Inner arc
15 are fixed on by flexible positioning pin clamping screw 14 in gauge head support 16.
Flexible detent mechanism 15 as shown in Figure 5, is internally provided with spring, and the end of flexible detent mechanism 15 passes through interior
Portion's spring or so can stretch up and down.
The detection method of aircraft pipe laying angle detection device, step are：
1）, aircraft pipe laying angle detection device calibrated, scale value positioning is made to survey handle 3 and surveys handle with index dial positioning
5 point-blank when, scale value positioning survey handle 3 index dial reading datum line 13 on fan-shaped index dial reading window 10 0 ° of position
Put place；
2）, position of the adjustment positioning gauge head 2 on measurement head movement slideway I9 and measurement head movement slideway II11, will position
Gauge head 2 is moved on the position of tube components 1 to be measured, locking gauge head clamping screw 7,2 position of stationary positioned gauge head；
3）, adjustment rotation scale value positioning survey handle 3, will respectively by 1 clamping of tube components to be measured two position gauge heads 2 in, adjust
Whole scale value positioning pin 18 makes to be measured tube components 1 of the clamping in two position gauge heads 2 concentric.（For example, when index dial positioning is surveyed
A diameter of 6cm of signal piping in handle 5, and a diameter of 4cm of signal piping in handle 3 is surveyed in scale value positioning, then selects two positioning
Scale value positioning pin 18 in gauge head 2 makes the scale value positioning pin that scale value positioning is surveyed on handle 3 in positioning gauge head 2 be positioned higher than index dial
The scale value positioning pin 1cm in positioning gauge head 2 on handle 5 is surveyed, makes the tube components coaxial line to be measured in two positioning gauge heads.）Read this
When the reading scale 13 correspondence measurement angle on fan-shaped index dial reading window 10 of datum line.
It can determine that first clamping scale value positioning surveys the tube components to be measured 1 in handle 3 still during use according to real space situation
The tube components to be measured 1 in handle 5 are surveyed in the positioning of first clamping index dial, and after what a tube components 1 to be measured is fixed, rotation scale value positioning is surveyed
Handle 3 surveys the angle of handle 5, another tube components 1 to be measured of clamping with index dial positioning.
Advantages of the present invention is as follows：
1st, the Spatial Multi-Dimensional degree direct detecting method of device is instead of complicated group after traditional multigroup single dimension detection
Method for solving is closed, can directly complete aircraft pipeline spatial angle measuring and reading in real time.
2nd, the flexible detent mechanism in the device has adaptation function.Divide in the flexible detent mechanism of two groups of positioning gauge heads
Be not equipped with same size can a lot of plunger tip, spring, banking stop（As shown in Figure 5）Etc. structures, when pipeline fitting put into positioning survey
After head, two groups of flexibility positioning heads can be automatically positioned pipeline according to force balance principle.
3rd, the device is by designing the scale value positioning pin of different size, and coordinates two groups of flexibilities with adaptation function
Detent mechanism can realize that the space angle of arbitrary two kinds of pipe laying measures work.
4th, the device greatly simplifies the measurement technique of aircraft pipe laying angle, and greatly promote pipe fitting detection quality and
Efficiency.
5th, the versatility of the device is stronger, can greatly save aircraft manufacturing cost, shortens the aircraft manufacturing period.
To sum up, the present apparatus can realize that the space angle of arbitrary two kinds of pipe laying measures work, can meet aircraft pipeline
The demand of the detection environment such as narrow space, prologue property difference is laid with, and the device has the characteristics that universal performance and convenient performance,
It is simple and reliable for structure.
Claims (3)
1. aircraft pipe laying angle detection device, it is characterised in that：Handle is surveyed in index dial positioning（5）It is positioned with scale value and surveys handle（3）
Pin is rotated by surveying handle（4）Connection；Handle is surveyed in index dial positioning（5）On be provided with measurement head movement slideway I（9）, in index dial
Handle is surveyed in positioning（5）The positioning of front end and scale value survey handle（3）Junction is provided with fan-shaped index dial reading window（10）；Scale value positions
Survey handle（3）On be provided with measurement head movement slideway II（11）, positioned in scale value and survey handle（3）Handle is surveyed in front end with index dial positioning（5）
Junction sets index dial reading datum line（13）；In measurement head movement slideway I（9）With measurement head movement slideway II（11）Upper point
Not She Zhi there are one positioning gauge head（2）, position gauge head（2）Bottom passes through gauge head clamping screw（7）It is arranged in slideway, Neng Gou
It is slided in slideway, positions gauge head（2）Top be provided with gauge head support（16）；
The detection method of aircraft pipe laying angle detection device, step are：
1）, aircraft pipe laying angle detection device calibrated, scale value positioning is made to survey handle（3）It is positioned with index dial and surveys handle
（5）When point-blank, handle is surveyed in scale value positioning（3）Index dial reading datum line（13）In fan-shaped index dial reading window
（10）At upper 0 ° of position；
2）, adjustment positioning gauge head（2）In measurement head movement slideway I（9）With measurement head movement slideway II（11）On position, will be fixed
Position gauge head（2）It is moved to tube components to be measured（1）Position on, lock gauge head clamping screw（7）, stationary positioned gauge head（2）Position；
3）, adjustment rotation scale value positioning survey handle（3）, will be respectively by tube components to be measured（1）Clamping positions gauge head at two（2）It is interior,
Adjust scale value positioning pin（18）, clamping is made to position gauge head at two（2）In tube components to be measured（1）Concentric, reading is spent at this time
Disk reading datum line（13）In fan-shaped index dial reading window（10）On correspondence measurement angle.
2. aircraft pipe laying angle detection device according to claim 1, it is characterised in that：The positioning gauge head
（2）Bottom pass through lock washer（6）With gauge head clamping screw（7）It is arranged in slideway, positions gauge head（2）Top be one
Arc-shaped gauge head support（16）, gauge head support（16）Bottom be provided with scale value positioning pin（18）, gauge head support（16）It is upper
A flexible detent mechanism is respectively arranged at left and right sides of portion's Inner arc（15）, flexible detent mechanism（15）It is positioned by flexibility
Pin locked bolt（14）It is fixed on gauge head support（16）On.
3. aircraft pipe laying angle detection device according to claim 1, it is characterised in that：The index dial positioning is surveyed
Handle（5）On be provided with and survey handle rotational positioning hole I（8）, scale value positioning survey handle（3）On be provided with and survey handle rotational positioning hole II（12）,
Handle is surveyed in scale value positioning（3）It is inserted into fan-shaped index dial reading window（10）, rotate pin using handle is surveyed（4）Connect index dial positioning
Survey handle（5）It is positioned with scale value and surveys handle（3）, scale value positioning is made to survey handle（3）It can be in fan-shaped index dial reading window（10）Interior rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841379.3A CN105333802B (en) | 2015-11-28 | 2015-11-28 | Aircraft pipe laying angle detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841379.3A CN105333802B (en) | 2015-11-28 | 2015-11-28 | Aircraft pipe laying angle detection device and detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105333802A CN105333802A (en) | 2016-02-17 |
| CN105333802B true CN105333802B (en) | 2018-06-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841379.3A Active CN105333802B (en) | 2015-11-28 | 2015-11-28 | Aircraft pipe laying angle detection device and detection method |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568374A (en) * | 2016-10-20 | 2017-04-19 | 安徽江淮汽车集团股份有限公司 | Transmission shaft angle measurement device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410619Y (en) * | 2000-01-31 | 2000-12-13 | 周文彬 | Multifunctional angle gauge |
| US8393086B1 (en) * | 2012-03-15 | 2013-03-12 | Korea Institute Of Geoscience And Mineral Resources | Apparatus for measuring trend and plunge |
| CN103786496A (en) * | 2012-11-04 | 2014-05-14 | 杨新宇 | Multipurpose mathematical teaching aid |
| CN104482845A (en) * | 2014-12-26 | 2015-04-01 | 中国矿业大学 | Roadway section measuring instrument and measuring method |
| CN204308685U (en) * | 2014-12-09 | 2015-05-06 | 上海航天精密机械研究所 | Adjustable rotary formula calibrator |
| CN205352280U (en) * | 2015-11-28 | 2016-06-29 | 沈阳飞机工业（集团）有限公司 | Aircraft laying pipeline contained angle detection device |
-
2015
- 2015-11-28 CN CN201510841379.3A patent/CN105333802B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410619Y (en) * | 2000-01-31 | 2000-12-13 | 周文彬 | Multifunctional angle gauge |
| US8393086B1 (en) * | 2012-03-15 | 2013-03-12 | Korea Institute Of Geoscience And Mineral Resources | Apparatus for measuring trend and plunge |
| CN103786496A (en) * | 2012-11-04 | 2014-05-14 | 杨新宇 | Multipurpose mathematical teaching aid |
| CN204308685U (en) * | 2014-12-09 | 2015-05-06 | 上海航天精密机械研究所 | Adjustable rotary formula calibrator |
| CN104482845A (en) * | 2014-12-26 | 2015-04-01 | 中国矿业大学 | Roadway section measuring instrument and measuring method |
| CN205352280U (en) * | 2015-11-28 | 2016-06-29 | 沈阳飞机工业（集团）有限公司 | Aircraft laying pipeline contained angle detection device |
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| Publication number | Publication date |
|---|---|
| CN105333802A (en) | 2016-02-17 |
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