CN107631677A - Fuel tank of vehicle capel height detection frock - Google Patents
Fuel tank of vehicle capel height detection frock Download PDFInfo
- Publication number
- CN107631677A CN107631677A CN201710945569.9A CN201710945569A CN107631677A CN 107631677 A CN107631677 A CN 107631677A CN 201710945569 A CN201710945569 A CN 201710945569A CN 107631677 A CN107631677 A CN 107631677A
- Authority
- CN
- China
- Prior art keywords
- detection
- height
- fuel tank
- capel
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 239000002828 fuel tank Substances 0.000 title claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 10
- 238000005086 pumping Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 239000000295 fuel oil Substances 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 2
- 239000003984 copper intrauterine device Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The present invention relates to automotive fuel oil system field, a kind of fuel tank of vehicle capel height detection frock, mounting table including detection piece and placement detection piece, detection piece includes fan-shaped body, the summit of fan-shaped body is extended outward horizontally so as to form detection bar, elongated hole is provided with detection bar, elongated piece moving up and down is provided with elongated hole, elongated piece of front end is concordant with the front end of detection bar, elongated piece of front end top surface is provided with a plush copper, detection bar upper surface ecto-entad is locked successively is provided with the first cushion block and the second cushion block, it is provided with first cushion block and the elongated piece of ranging being connected adjusting nut, second cushion block is provided with the through hole of setting height(from bottom) digital display scale, calibrated altitude calibration block is also provided with by locking nut on mounting table.Fuel tank of vehicle capel height detection frock of the present invention is applied to different fuel tank pumping hole capels and the detection of sealing surface height, and simple in construction, easy to use, test data is accurate, error is small.
Description
Technical field
The present invention relates to automotive fuel oil system field, and in particular to a kind of fuel tank of vehicle capel height detection frock.
Background technology
In recent years, as the fast development of auto industry, automobile quantity sharply increase, the environmental problem thus brought also is got over
Come more serious.Therefore, on December 23rd, 2016, Environment Protect in China portion combines issue with State Administration for Quality Supervision and Inspection and Quarantine
《Light-duty vehicle pollutant emission limit and measuring method (Chinese 6th stage)》, and disclose the row of the 6th stage light-duty vehicle
Put requirement and implement the time.From the year two thousand twenty July 1, the light-duty vehicles of all sale and registration should meet the state six and mark
Alignment request.Compared with vehicle before, the total hydrocarbon emission of the vehicle of state six will decline more than 50%.In order to meet that the discharge standard of state six will
Ask, larger change will occur for the structure of fuel tank of vehicle, wherein change maximum is exactly the locking mode of oil pump.Conventional fuel oil case
It is that sealing ring is installed in the outer ring of oil pump mouth, then by the top of the sealing ring of fuel pump installation, then passes through plastic nut and oil
Case pumping hole screw-threaded coupling seals.The problem of this mounting means is present is that obvious power typically occurs in plastic nut after 24 hours
Square is decayed, and as temperature change has phenomenon of expanding with heat and contract with cold, while automobile will also result in pine in operation due to vibration
It is dynamic, so as to influence sealing effectiveness, cause to discharge larger.The new fuel tank of state six is added by metal capel and snap ring locking mode
Tightly seal, metal capel is firmly welded on fuel tank by fuel tank in blowing by robot, will then in assembling
Sealing ring is put into capel, after being put into fuel pump, is reused larger installing force and is locked together snap ring and capel.Therefore not
Torque decay and phenomenon of expanding with heat and contract with cold occurs, so as to reduce discharge.But if capel is off quality, or welding
During crushed by robot, mismatched with the size of snap ring, oil pump can be caused to be unable to normal mounting, or exist after assembling compared with
Wide arc gap, causes to discharge exceeded, and oil accident even can occur when serious.
The content of the invention
A kind of deficiency of the purpose of the present invention aiming at above-mentioned technology, there is provided fuel tank of vehicle capel height detection work
Dress, it is simple in construction suitable for the detection of different fuel tank pumping hole capels and sealing surface height, it is easy to use, test data is accurate,
Error is small.
To achieve the above object, the present invention designed by fuel tank of vehicle capel height detection frock, including detection piece and
The mounting table of the detection piece is placed, the detection piece includes fan-shaped body, and the summit of the fan-shaped body is outwards horizontal-extending
Detection bar is formed, elongated hole is provided with the detection bar, elongated piece moving up and down is provided with the elongated hole, the length
Shape block front end is concordant with the front end of the detection bar, and the elongated piece of front end top surface is provided with a plush copper, in the detection bar
Surface ecto-entad is locked successively is provided with the first cushion block and the second cushion block, is provided with first cushion block and described elongated piece
The ranging adjusting nut of connection, second cushion block are provided with the through hole of setting height(from bottom) digital display scale, also led on the mounting table
Cross locking nut and calibrated altitude calibration block is installed.
Preferably, the detection bar front end is provided with support feet, and the both ends of the fan-shaped body circular arc are respectively provided with a tune
Away from nut, the bottom surface of two adjusting screw nuts and the bottom surface of the support feet are in same plane.
Preferably, the elongated piece of front end is engaged with fuel tank capel, and the plush copper matches with fuel tank capel shrinkage pool
Close.
Preferably, the side of second cushion block is provided with the locking adjusting nut for locking the height digital display scale.
Preferably, the watchcase for placing the height digital display scale is installed on the mounting table.
Preferably, four angles of the mounting table are respectively provided with a support column.
The present invention compared with prior art, has advantages below：
1st, the present invention is novel in design, conveniently intuitively can be calculated by height digital display gauge reading and calibrated altitude embedding
For ring to the height of fuel tank sealing surface, data are accurate, error is small, are easy to investigate capel quality itself and installation quality, prevent from asking
Topic occurs；
2nd, the present invention is simple in construction, easy to operate, and detection operating efficiency is greatly improved.
Brief description of the drawings
Fig. 1 is the structural representation of fuel tank of vehicle capel height detection frock of the present invention；
Fig. 2 is the structural representation of detection piece in Fig. 1；
Fig. 3 is structural representation of the detection piece when being used on pumping hole.
Each part numbers are as follows in figure：
Detection piece 1, mounting table 2, fan-shaped body 3, detection bar 4, elongated hole 5, elongated piece 6, plush copper 7, the first cushion block 8,
Two cushion blocks 9, ranging adjusting nut 10, height digital display scale 11, through hole 12, calibrated altitude calibration block 13, support feet 14, roll adjustment spiral shell
Mother 15, capel 16, locking adjusting nut 17, watchcase 18, support column 19, pumping hole 20, groove surface 21.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, fuel tank of vehicle capel height detection frock of the present invention, including detection piece 1 and placement detect
The mounting table 2 of part 1, four angles of mounting table 2 are respectively provided with a support column 19, placing height digital display are also equipped with mounting table 2
The watchcase 18 of scale 11 and the calibrated altitude calibration block 13 installed by locking nut.
Detection piece 1 includes fan-shaped body 3, and the summit of fan-shaped body 3 is extended outward horizontally so as to form detection bar 4, before detection bar 4
End is provided with support feet 14, and the both ends of the fan-shaped circular arc of body 3 are respectively provided with an adjusting screw nut 15, the bottom of two adjusting screw nuts 15
Face and the bottom surface of support feet 14 are in same plane.
Elongated hole 5 is provided with detection bar 4, is provided with elongated piece 6 moving up and down in elongated hole 5, elongated piece of 6 front ends with
The front end of detection bar 4 is concordant, and elongated piece of 6 front end top surfaces are provided with a plush copper 7, and the upper surface ecto-entad of detection bar 4 is locked successively
The first cushion block 8 and the second cushion block 9 tightly are installed, be provided with the first cushion block 8 with elongated piece 6 ranging being connected adjusting nut 10,
Second cushion block 9 is provided with the through hole 12 of setting height(from bottom) digital display scale 11, and the side of the second cushion block 9 is provided with locking height digital display scale
11 locking adjusting nut 17.
As shown in figure 3, elongated piece of 6 front ends are engaged with fuel tank capel 16, plush copper 7 matches with the shrinkage pool of fuel tank capel 16
Close.
Fuel tank capel height detection frock of the present invention by height digital display scale 11 in use, as shown in figure 1, pass through hole 12
On the second cushion block 9, when height digital display scale 11 is arranged on the second cushion block 9, the measurement end of height digital display scale 11
Contacted with elongated piece of 6 ends, when elongated piece of 6 front ends due to measurement distance difference moves up and down when, mobile distance can be by height
The number of degrees show scale 11 and read；Then detection piece 1 is placed on mounting table 2, by elongated piece of 6 front ends and calibrated altitude calibration block 13
Inner surface be adjacent to, adjust described elongated piece 6 by ranging adjusting nut 10, matching standard altitude calibration block 13 is to height digital display
Scale 11 carries out zeroing calibration；Height digital display scale 11 is locked after the completion of calibration, now the bottom surface of support feet 14 to the following table of plush copper 7
The distance in face is the distance of definite value, the i.e. upper surface of mounting table 2 to the inner surface of calibrated altitude calibration block 13, as shown in figure 3, will detection
Part 1 is moved at fuel tank pumping hole 20, support feet 14 and two adjusting screw nuts 15 is fallen in fuel oil by adjusting adjusting screw nut 15
On the groove surface 21 of case sealing and lock, then move detection piece 1, plush copper 7 is just blocked in the shrinkage pool such as capel 16, due to height
The measurement end that the number of degrees show scale 11 contacts with elongated piece of 6 ends, and elongated piece 6 distance moved up and down can be by height digital display scale
11 are read, and capel 16 can be calculated to the height of fuel tank sealing surface by the reading and calibrated altitude of height digital display scale 11
Degree.
Fuel tank capel height detection frock of the present invention conveniently can intuitively pass through the reading of height digital display scale 11 and mark
Quasi- height calculates the height that capel 16 arrives fuel tank sealing surface, and data are accurate, error is small, is easy to quality of investigation capel 16 itself
And installation quality, prevent problem；In addition, the present invention is novel in design, simple in construction, easy to operate, inspection is greatly improved
Survey operating efficiency.
Claims (6)
1. a kind of fuel tank of vehicle capel height detection frock, including detection piece (1) and the mounting table for placing the detection piece (1)
(2), it is characterised in that：The detection piece (1) includes fan-shaped body (3), and the summit of the fan-shaped body (3) is outwards horizontal-extending
Detection bar (4) is formed, elongated hole (5) is provided with the detection bar (4), is provided with the elongated hole (5) moving up and down
Elongated piece (6), elongated piece of (6) front end is concordant with the front end of the detection bar (4), on the top surface of described elongated piece of (6) front end
Provided with a plush copper (7), detection bar (4) upper surface ecto-entad is locked successively is provided with the first cushion block (8) and the second pad
Block (9), the ranging adjusting nut (10) being connected with elongated piece (6), second pad are installed on first cushion block (8)
Block (9) is provided with the through hole (12) of setting height(from bottom) digital display scale (11), and the height digital display scale (11) passes through the through hole
(12) it is arranged on second cushion block (9) until the measurement end of the setting height(from bottom) digital display scale (11) stretches into the through hole
(12) end with elongated piece (6) contacts, and being also provided with calibrated altitude by locking nut on the mounting table (2) calibrates
Block (13).
2. fuel tank of vehicle capel height detection frock according to claim 1, it is characterised in that：Before the detection bar (4)
End is provided with support feet (14), and the both ends of fan-shaped body (3) circular arc are respectively provided with an adjusting screw nut (15), two tune
Bottom surface and the bottom surface of the support feet (14) away from nut (15) are in same plane.
3. fuel tank of vehicle capel height detection frock according to claim 1, it is characterised in that：Before elongated piece (6)
End is engaged with fuel tank capel (16), and the plush copper (7) is engaged with fuel tank capel (16) shrinkage pool.
4. fuel tank of vehicle capel height detection frock according to claim 1, it is characterised in that：Second cushion block (9)
Side be provided with the locking adjusting nut (17) for locking the height digital display scale (11).
5. fuel tank of vehicle capel height detection frock according to claim 1, it is characterised in that：On the mounting table (2)
The watchcase (18) for placing the height digital display scale (11) is installed.
6. fuel tank of vehicle capel height detection frock according to claim 1, it is characterised in that：The mounting table (2)
Four angles are respectively provided with a support column (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945569.9A CN107631677B (en) | 2017-10-12 | 2017-10-12 | Automobile fuel tank thimble height detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945569.9A CN107631677B (en) | 2017-10-12 | 2017-10-12 | Automobile fuel tank thimble height detection tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107631677A true CN107631677A (en) | 2018-01-26 |
| CN107631677B CN107631677B (en) | 2024-03-22 |
Family
ID=61105282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710945569.9A Active CN107631677B (en) | 2017-10-12 | 2017-10-12 | Automobile fuel tank thimble height detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107631677B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548467A (en) * | 2018-04-10 | 2018-09-18 | 常州航空工模具有限公司 | A kind of detecting tool of fuel tank of vehicle built-in part position |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202727972U (en) * | 2012-07-23 | 2013-02-13 | 亚普汽车部件股份有限公司 | Sealing structure of plastic fuel tank oil pump port |
| CN103335797A (en) * | 2013-06-09 | 2013-10-02 | 武汉亚普汽车塑料件有限公司 | Car plastic fuel tank oil pump installation performance and sealing performance verification method |
| CN204514706U (en) * | 2015-03-03 | 2015-07-29 | 亚普汽车部件股份有限公司 | Fuel tank oil pump mouth capel pulling strengrth pick-up unit |
| JP2015151076A (en) * | 2014-02-18 | 2015-08-24 | 本田技研工業株式会社 | Fuel lid positioning jig and method for adjusting the same |
| CN205630396U (en) * | 2016-05-10 | 2016-10-12 | 力帆实业(集团)股份有限公司 | Oil tank and carriage positioning inspection frock thereof |
| CN205843769U (en) * | 2016-07-27 | 2016-12-28 | 浙江湖州新京昌电子有限公司 | A kind of fuel level sensor of fuel tank of vehicle |
| CN207379415U (en) * | 2017-10-12 | 2018-05-18 | 东风亚普汽车部件有限公司 | Fuel tank of vehicle capel height detection frock |
-
2017
- 2017-10-12 CN CN201710945569.9A patent/CN107631677B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202727972U (en) * | 2012-07-23 | 2013-02-13 | 亚普汽车部件股份有限公司 | Sealing structure of plastic fuel tank oil pump port |
| CN103335797A (en) * | 2013-06-09 | 2013-10-02 | 武汉亚普汽车塑料件有限公司 | Car plastic fuel tank oil pump installation performance and sealing performance verification method |
| JP2015151076A (en) * | 2014-02-18 | 2015-08-24 | 本田技研工業株式会社 | Fuel lid positioning jig and method for adjusting the same |
| CN204514706U (en) * | 2015-03-03 | 2015-07-29 | 亚普汽车部件股份有限公司 | Fuel tank oil pump mouth capel pulling strengrth pick-up unit |
| CN205630396U (en) * | 2016-05-10 | 2016-10-12 | 力帆实业(集团)股份有限公司 | Oil tank and carriage positioning inspection frock thereof |
| CN205843769U (en) * | 2016-07-27 | 2016-12-28 | 浙江湖州新京昌电子有限公司 | A kind of fuel level sensor of fuel tank of vehicle |
| CN207379415U (en) * | 2017-10-12 | 2018-05-18 | 东风亚普汽车部件有限公司 | Fuel tank of vehicle capel height detection frock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548467A (en) * | 2018-04-10 | 2018-09-18 | 常州航空工模具有限公司 | A kind of detecting tool of fuel tank of vehicle built-in part position |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107631677B (en) | 2024-03-22 |
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