CN108801330A - A kind of device for detecting harness installation quality - Google Patents
A kind of device for detecting harness installation quality Download PDFInfo
- Publication number
- CN108801330A CN108801330A CN201810823356.3A CN201810823356A CN108801330A CN 108801330 A CN108801330 A CN 108801330A CN 201810823356 A CN201810823356 A CN 201810823356A CN 108801330 A CN108801330 A CN 108801330A
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- support
- fixed
- installation quality
- mobile
- harness installation
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 42
- 230000001939 inductive effect Effects 0.000 claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims description 14
- 230000008093 supporting effect Effects 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000005060 rubber Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of devices for detecting harness installation quality, belong to testing equipment field, are capable of providing stable moderate force.The present invention includes：Ball-screw both ends are separately fixed on BF10 support bases and BK10 support bases, and leading screw one end passes through leading screw lock to be connected with handwheel, and assembly is fixed by screws in mobile support；The clamp system includes feed screw nut seat, feed screw nut, T-type plate, straight panel folder and ball-screw；The mobile support is connected by screw to be fixed with hanging ring slide, sliding block；Institute's displacement sensors, which are connected by screw, to be fixed on heightening platform, and the contact aside of the inductive head of displacement sensor and mobile support, lead is connected on microcontroller；The tractive magnet, which is bolted, to be fixed in backplanes support, and is connected with eyenut by connecting rod.The device can provide constant medium pulling force and digitlization shows the function of inspection result, assembling quality that is more intuitive and accurately having detected harness.
Description
Technical field
The invention belongs to testing equipment field more particularly to a kind of devices for detecting harness installation quality.
Background technology
Reach the standard grade timing of getting one's things ready in machine, assembler is fixed aircraft harness with clip, it is fixed after assembling quality machine on examine
Survey method is just to illustrate that harness installation quality is unqualified if can be pulled out harness from clip with moderate force, need again
Installation, such as adjustment clip specification size etc..Moderate force is a kind of qualitatively description, and it is different that different workers, which perceives it,
, if the perception to moderate force is less than normal, harness is located in part and does not just reach fixed design requirement, and harness part is in work
Sliding or rotation may can be generated during work in clip because of reasons such as vibrations, in the place even meeting that vibration is violent
Generation is waved；If the perception to moderate force is bigger than normal, harness is located in part and just will appear fixed tension situation, i.e. harness is
It may be damaged to wire insulation crust, wire metals core under tension, so as to be broken during the work time,
Signal, power delivery is caused to go wrong.Both of these case considers not allow from safety, thus needs to invent a kind of energy
Enough devices for substituting the artificial detection harness installation quality for applying moderate force.
Invention content
The present invention provides a kind of devices for detecting harness installation quality, are capable of providing stable moderate force to substitute people
Work applies moderate force, safety and stability.
In order to achieve the above object, the present invention uses following technical scheme：
A kind of device for detecting harness installation quality, including：Backplanes support 1, hanging ring slide 2, centering clamping device, movement
Support 9, sliding block 13, straight optical axis guide rail 14, guide supporting seat 15, connecting rod 19, tractive magnet 20, eyenut 21, position
Move sensing device；Two groups of opposite guide supporting seats 15 are set in backplanes support 1, are respectively set on two groups of guide supporting seats 15 straight
Linear light axis rail 14, straight optical axis guide rail 14 pass through sliding block 13, and mobile support 9 is fixedly connected on sliding block 13, is set in mobile support 9
Centering clamping device is set, mobile support 9 times is fixedly connected with hanging ring slide 2, two groups of guide supporting seats between two sliding blocks 13
Tractive magnet 20 is equipped between 15, tractive magnet 20 is connect by connecting rod 19, eyenut 21 with hanging ring slide 2, is led to
The effect of tractive magnet 20 is crossed, mobile support 9 is moved along straight optical axis guide rail 14, is arranged in backplanes support 1 and is moved for detecting
The displacement sensing device of 9 displacement distances of dynamic support.
In apparatus described above, the centering clamping device includes clamping plate, feed screw nut seat 4, feed screw nut 5, ball
Leading screw 8, the first support base 3, the second support base 10, handwheel 12；First support base 3 and the second support base 10 are fixed on mobile support
9 both ends, ball-screw 8 are separately fixed at the first support base 3 and second across two 5 both ends of feed screw nut being oppositely arranged
It supports on seat 10, feed screw nut seat 4 is fixedly connected on feed screw nut 5, and clamping plate, ball wire are separately connected on feed screw nut seat 4
8 one end of thick stick is connected across the second support base 10 with handwheel 12, and ball-screw 8 is distributed with left hand thread and right-handed thread respectively, and two
Thread rotary orientation is on the contrary, helical pitch is identical；The clamping plate is that T-type board bottom portion is fixed on feed screw nut seat 4, and 6 top of T-type plate connects
Connect straight panel folder 7；The inner surface patch EP rubbers liner 23 of two straight panel folders 7, protection wire surface insulation layer is not destroyed.
The centering clamping device further includes leading screw lock 11, and 8 one end of ball-screw passes through the second support base 10 and leading screw
Lock 11 is connected with handwheel 12, prevents leading screw from turning round.
The displacement sensing device is fixed in the same side in backplanes support 1 with tractive magnet 20, the displacement induction
The contact aside of the inductive head of device and mobile support 9, the distance of mobile 9 movement of support of inductive head induction.
The further displacement sensing device includes displacement sensor 16, microcontroller 18；Displacement sensor 16 is fixed on
In backplanes support 1, the inductive head of displacement sensor 16 and the contact aside and lead of mobile support 9 are connected on microcontroller 18；Position
Displacement sensor 16 is fixed on by heightening platform 17 in backplanes support 1.
Beneficial effects of the present invention：The present invention provides a kind of devices for detecting harness installation quality, are capable of providing
Constant medium pulling force, reduces the labor intensity of worker, the false drop rate of manual type detection is reduced, using microcontroller and equipment
It is combined, more accurately detection harness movement, more intuitively shows testing result；The present invention is steady using being capable of providing
Determine pulling force and the tractive magnet of displacement can be generated, after being powered to electromagnet, mobile support edge is given by connecting rod
The constant pulling force of straight optical axis guide rail, if mobile support is moved along straight optical axis guide rail, it will so that the induction of displacement sensor
Head compression certain distance, the voltage value of displacement sensor output are transported to the AD conversion module of microcontroller, the conversion of triggering LED light with
And acceptance or rejection is shown on a display screen, assembling quality that is more intuitive and accurately having detected harness.
Description of the drawings
Fig. 1 is the structural schematic diagram that the embodiment of the present invention is used to detect harness installation quality device, wherein 1 is bottom plate branch
Support, 2 be hanging ring slide, 3 be BF10 support bases, 4 be feed screw nut seat, 5 be feed screw nut, 6 be T-type plate, 7 be that straight panel presss from both sides, 8 is
Ball-screw, 9 be mobile support, 10 be BK10 support bases, 11 be leading screw lock, 12 be handwheel, 13 be sliding block, 14 be line light
Axis rail, 15 be guide supporting seat, 16 be displacement sensor, 17 be heightening platform, 18 be microcontroller, 19 be connecting rod, 20 to lead
Draw electromagnet, 21 be eyenut, 22 be electro-magnet switch；
Fig. 2 is clamp system middle straight-plate clamping structure schematic diagram of the embodiment of the present invention, wherein 7 be that straight panel is pressed from both sides, 23 be EP rubbers lining
Pad；
Fig. 3 is the embodiment of the present invention for detecting harness installation quality device use principle schematic diagram, wherein 24 be clip, 25
For harness.
Specific implementation mode
The present invention is specifically described with case study on implementation below in conjunction with the accompanying drawings：
Device for detecting harness installation quality as shown in Figure 1, including：Backplanes support 1, hanging ring slide 2, centering clamp dress
It sets, move support 9, sliding block 13, straight optical axis guide rail 14, guide supporting seat 15, connecting rod 19, tractive magnet 20, hanging ring spiral shell
Mother 21, displacement sensing device；Two groups of opposite guide supporting seats 15 are set in backplanes support 1, are divided on two groups of guide supporting seats 15
Not She Zhi straight optical axis guide rail 14, straight optical axis guide rail 14 passes through sliding block 13, mobile support 9 is fixedly connected on sliding block 13, mobile
Centering clamping device is set in support 9, and mobile support 9 times is fixedly connected with hanging ring slide 2 between two sliding blocks 13, and two groups are led
Tractive magnet 20 is equipped between rail support base 15, tractive magnet 20 passes through connecting rod 19, eyenut 21 and hanging ring slide 2
Connection, by the effect of tractive magnet 20, mobile support 9 is moved along straight optical axis guide rail 14, is arranged in backplanes support 1 and is used for
The displacement sensing device of detection 9 displacement distances of mobile support.
In apparatus described above, the centering clamping device includes clamping plate, feed screw nut seat 4, feed screw nut 5, ball
Leading screw 8, BF10 support bases 3, BK10 support bases 10, handwheel 12；BF10 support bases 3 and BK10 support bases 10 are fixed on mobile support
9 both ends, ball-screw 8 are separately fixed at BF10 support bases 3 and BK10 branch across two 5 both ends of feed screw nut being oppositely arranged
It supports on seat 10, feed screw nut seat 4 is fixedly connected on feed screw nut 5, and clamping plate, ball wire are separately connected on feed screw nut seat 4
8 one end of thick stick is connected across BK10 support bases 10 with handwheel 12, and ball-screw 8 is distributed with left hand thread and right-handed thread respectively, and two
Thread rotary orientation is on the contrary, helical pitch is identical；The clamping plate is that T-type board bottom portion is fixed on feed screw nut seat 4, and 6 top of T-type plate connects
Connect straight panel folder 7；The inner surface patch EP rubbers liner 23 of two straight panel folders 7, protection wire surface insulation layer is not destroyed.
The centering clamping device further includes leading screw lock 11, and 8 one end of ball-screw passes through BK10 support bases 10 and leading screw
Lock 11 is connected with handwheel 12, prevents leading screw from turning round.
The displacement sensing device is fixed in the same side in backplanes support 1 with tractive magnet 20, the displacement induction
The contact aside of the inductive head of device and mobile support 9, the distance of mobile 9 movement of support of inductive head induction.
The further displacement sensing device includes displacement sensor 16, microcontroller 18；Displacement sensor 16 is fixed on
In backplanes support 1, the inductive head of displacement sensor 16 and the contact aside and lead of mobile support 9 are connected on microcontroller 18；Position
Displacement sensor 16 is fixed on by heightening platform 17 in backplanes support 1.
As shown in figure 3, harness 25 makes clamp system relative motion after by 24 banding of clip, by shaking handwheel 12
And then harness is clamped, the main purpose using ball-screw 8 is to ensure that harness is located at the center of detection device, a leading screw
Upper that left hand thread and right-handed thread are distributed with respectively, two thread rotary orientations are on the contrary, helical pitch is identical, when ball-screw 8 rotates, two
5 relative motion of symmetrical feed screw nut, moves same distance, is needed wherein the straight panel in clamp system as shown in Figure 2 presss from both sides 7 surfaces
Paste last layer EP rubbers liner 23, it is therefore an objective to which protection wire surface insulation layer is not destroyed；After harness is clamped, utilize
Leading screw latches 11 locking screws, it is therefore an objective to and it prevents leading screw from turning round, is definite value because whether detection harness installs rational medium pulling force,
Lead to after being powered to electromagnet using the tractive magnet 20 for being capable of providing this pulling force size and can generate displacement
It crosses connecting rod 19 and gives mobile support 9 along the constant pulling force of straight optical axis guide rail 14, press electro-magnet switch 22, at this time mobile branch
Support 9 and the whole pulling force that can be all pulled electromagnet 20 of clamp system thereon；If mobile support 9 moves, it will touch
The inductive head of hair displacement sensor 16 moves backward generation displacement, which belongs to potentiometer type, it passes through potentiometer
Mechanical displacement is converted into voltage output linear therewith by element, is operated under 5V voltages, therefore its power cord is connect respectively
To the ends VCC and GND of microcontroller 18, output signal line is then connected to Chip Microcomputer A/D/D/A module.Set displacement sensor displacement threshold
Value, when mechanical displacement value is more than threshold value, the LED light of microcontroller will be become red light from green light, at the same display screen show it is unqualified.
If mobile support does not move, the LED light of microcontroller keeps green light, while display screen display is qualified.
It is further described to what the present invention was done, and it cannot be said that being of the invention the above content is case study on implementation is combined
Specific implementation is only limitted to these explanations.For general technical staff of the technical field of the invention, the present invention is not being departed from
Design under the premise of, can also make it is simple deduce and replace, all should be considered as protection scope of the present invention.
Claims (9)
1. a kind of device for detecting harness installation quality, which is characterized in that including：Backplanes support（1）, hanging ring slide（2）,
Centering clamping device, mobile support（9）, sliding block（13）, straight optical axis guide rail（14）, guide supporting seat（15）, connecting rod（19）,
Tractive magnet（20）, eyenut（21）, displacement sensing device；Backplanes support（1）Two groups of opposite guide supportings of upper setting
Seat（15）, two groups of guide supporting seats（15）On straight optical axis guide rail is respectively set（14）, straight optical axis guide rail（14）Across sliding block
（13）, sliding block（13）On be fixedly connected with mobile support（9）, mobile support（9）Upper setting centering clamping device, mobile support（9）
It is located at two sliding blocks down（13）Between be fixedly mounted hanging ring slide（2）, two groups of guide supporting seats（15）Between be equipped with traction electromagnetism
Iron（20）, tractive magnet（20）Pass through connecting rod（19）, eyenut（21）With hanging ring slide（2）Connection, by drawing electricity
Magnet（20）Effect, mobile support（9）Along straight optical axis guide rail（14）It is mobile, backplanes support（1）Upper setting is moved for detecting
Dynamic support（9）The displacement sensing device of displacement distance.
2. the device according to claim 1 for detecting harness installation quality, which is characterized in that the centering clamps dress
It sets including clamping plate, feed screw nut seat（4）, feed screw nut（5）, ball-screw（8）, the first support base（3）, the second support base
（10）, handwheel（12）；First support base（3）With the second support base（10）It is fixed on mobile support（9）Both ends, ball-screw
（8）The feed screw nut being oppositely arranged across two（5）Both ends are separately fixed at the first support base（3）With the second support base（10）
On, feed screw nut seat（4）It is fixedly connected on feed screw nut（5）On, feed screw nut seat（4）On be separately connected clamping plate, ball wire
Thick stick（8）One end passes through the second support base（10）With handwheel（12）It is connected.
3. the device according to claim 2 for detecting harness installation quality, which is characterized in that the clamping plate is T
Template（6）Bottom is fixed on feed screw nut seat（4）On, T-type plate（6）Top connects straight panel folder（7）.
4. the device according to claim 3 for detecting harness installation quality, which is characterized in that two straight panel folders（7）
Inner surface patch EP rubbers liner（23）.
5. the device according to claim 2 for detecting harness installation quality, which is characterized in that ball-screw（8）Point
Left hand thread and right-handed thread are not distributed with, two thread rotary orientations are on the contrary, helical pitch is identical.
6. the device according to claim 2 for detecting harness installation quality, which is characterized in that the centering clamps dress
It sets and is latched including leading screw（11）, ball-screw（8）One end passes through the second support base（10）It is latched with leading screw（11）With handwheel（12）
It is connected.
7. the device according to claim 1 for detecting harness installation quality, which is characterized in that the displacement induction dress
It sets and tractive magnet（20）It is fixed on backplanes support in the same side（1）On, the inductive head of the displacement sensing device and movement
Support（9）Contact aside, the mobile support of inductive head induction（9）Mobile distance.
8. the device according to claim 7 for detecting harness installation quality, which is characterized in that the displacement induction dress
It sets including displacement sensor（16）, microcontroller（18）；Displacement sensor（16）It is fixed on backplanes support（1）On, displacement sensor
（16）Inductive head supported with mobile（9）Contact aside and lead be connected to microcontroller（18）On.
9. the device according to claim 8 for detecting harness installation quality, which is characterized in that displacement sensor（16）
Pass through heightening platform（17）It is fixed on backplanes support（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823356.3A CN108801330A (en) | 2018-07-25 | 2018-07-25 | A kind of device for detecting harness installation quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823356.3A CN108801330A (en) | 2018-07-25 | 2018-07-25 | A kind of device for detecting harness installation quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801330A true CN108801330A (en) | 2018-11-13 |
Family
ID=64078108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823356.3A Pending CN108801330A (en) | 2018-07-25 | 2018-07-25 | A kind of device for detecting harness installation quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458065A (en) * | 2020-03-22 | 2020-07-28 | 亓义燕 | Conveniently-fixed wire harness tension detection device for spinning and detection method thereof |
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| CN201819850U (en) * | 2010-10-15 | 2011-05-04 | 中国石油化工股份有限公司 | Tensile tester |
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| CN104374510A (en) * | 2014-11-27 | 2015-02-25 | 惠州住成电装有限公司 | Wiring harness tensile force test clamp capable of being moved and adjusted in multiple directions |
| CN104913869A (en) * | 2014-10-28 | 2015-09-16 | 浙江吉利控股集团有限公司 | Wire harness terminal tension detection tooling |
| CN206410808U (en) * | 2017-01-19 | 2017-08-15 | 威海锦腾汽车配件有限公司 | Wiring harness terminal tensile test mechanism |
| CN107421673A (en) * | 2017-05-31 | 2017-12-01 | 芜湖博康机电有限公司 | A kind of wire harness stretching force detecting apparatus |
| CN208547370U (en) * | 2018-07-25 | 2019-02-26 | 南京航空航天大学 | It is a kind of for detecting the device of harness installation quality |
-
2018
- 2018-07-25 CN CN201810823356.3A patent/CN108801330A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819850U (en) * | 2010-10-15 | 2011-05-04 | 中国石油化工股份有限公司 | Tensile tester |
| CN103134730A (en) * | 2011-12-05 | 2013-06-05 | 万向钱潮（上海）汽车系统有限公司 | Wiring harness stretch performance detection device |
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| CN104374510A (en) * | 2014-11-27 | 2015-02-25 | 惠州住成电装有限公司 | Wiring harness tensile force test clamp capable of being moved and adjusted in multiple directions |
| CN206410808U (en) * | 2017-01-19 | 2017-08-15 | 威海锦腾汽车配件有限公司 | Wiring harness terminal tensile test mechanism |
| CN107421673A (en) * | 2017-05-31 | 2017-12-01 | 芜湖博康机电有限公司 | A kind of wire harness stretching force detecting apparatus |
| CN208547370U (en) * | 2018-07-25 | 2019-02-26 | 南京航空航天大学 | It is a kind of for detecting the device of harness installation quality |
Non-Patent Citations (1)
| Title |
|---|
| 刘英泽: "电工技术基础", 31 May 2011, 天津大学出版社, pages: 227 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458065A (en) * | 2020-03-22 | 2020-07-28 | 亓义燕 | Conveniently-fixed wire harness tension detection device for spinning and detection method thereof |
| CN111458065B (en) * | 2020-03-22 | 2021-12-10 | 浙江镁锦纺织有限公司 | Conveniently-fixed wire harness tension detection device for spinning and detection method thereof |
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