CN108444645A - A kind of auto parts and components waterproof test system - Google Patents
A kind of auto parts and components waterproof test system Download PDFInfo
- Publication number
- CN108444645A CN108444645A CN201810508347.5A CN201810508347A CN108444645A CN 108444645 A CN108444645 A CN 108444645A CN 201810508347 A CN201810508347 A CN 201810508347A CN 108444645 A CN108444645 A CN 108444645A
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- Prior art keywords
- water
- pipe
- specimen holder
- supply
- holder
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- 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.)
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- 238000012360 testing method Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Abstract
The invention discloses a kind of auto parts and components waterproof test system, including rack, rack is equipped with sink, and sink is equipped with the first specimen holder, the second specimen holder, third specimen holder and the 4th specimen holder；First specimen holder side is equipped with first support, and first support is equipped with several jet pipes from horizontal line in different angles, and jet pipe is equipped with nozzle；Second specimen holder top is equipped with second support, and second support is equipped with the shaft of hollow structure, and there are two tilting injection spray pipe, tilting injection spray pipe insides to be evenly equipped with spray holes for the connection of shaft lower end；Third holder is equipped with above third specimen holder, third holder is equipped with lifter plate and sprinkler head, and sprinkler head bottom is equipped with spray orifice, and the axis lower end of spray orifice intersects at a point；The 4th holder is equipped with above 4th specimen holder, the 4th holder is equipped with lifting water tank, lifts and be evenly equipped with aperture on the bottom plate of water tank.A kind of auto parts and components waterproof test system of the present invention can carry out waterproof test to auto parts and components in several ways.
Description
Technical field
The present invention relates to a kind of auto parts and components waterproof test systems.
Background technology
Waterproof test is one kind in automotive check.The test of IPcode waterproofing grade is for verifying the productions such as auto parts and components
The leakproofness of product provides foundation for the reliability of product quality.The testing standard that waterproof test is related to mainly has IEC60529,
GB4208, DIN40050-9, ISO20653, and IPX9KS is the harshest, the highest survey of earthquake intensity grade in serial waterproof test
Examination.Auto parts and components waterproof test is mainly each parts of simulated automotive, is born from all directions, high temperature in certain time
The test of high-pressure water jet requires exemplar leakproofness, electrical property, insulating properties etc. to be no different and before experiment after experiment.For some
Auto parts and components need to carry out waterproof test in several ways, and still, the test mode of traditional experimental rig is single, needs
Waterproof test is carried out to auto parts and components using multiple devices, causes testing efficiency relatively low, and increase testing cost；Therefore, it needs
Want a kind of waterproof test system with a variety of test functions.
Invention content
It is reasonable for structure the purpose of the present invention is to provide a kind of auto parts and components waterproof test system, it can be by a variety of
Mode carries out waterproof test to auto parts and components, to ensure the reliability of waterproof test.
To achieve the above object, the technical scheme is to design a kind of auto parts and components waterproof test systems, including
Rack, the rack are equipped with sink, set that there are four spaced apart specimen holders on the sink, and each sample frame includes being fixed with sink
The support column of connection, the turntable for being rotatably coupled to upper end of support column, and the fixture on turntable；Four samples
Product frame is respectively the first specimen holder, the second specimen holder, third specimen holder and the 4th specimen holder, and first specimen holder side is equipped with
First support, several jet pipes which is equipped with the first water-supply-pipe and is connect with the first water-supply-pipe, several sprays
Pipe is in a different angles from horizontal line respectively, and each jet pipe is being equipped with nozzle close to the end of the first specimen holder；Second sample
Second support is equipped with above frame, which is equipped with the second water-supply-pipe and is connect with the second water-supply-pipe by rotary joint
Be vertically arranged shaft, the shaft is hollow structure, and there are two tilting injection spray pipe, two tilting injection spray pipes for shaft lower end connection
Between angle be 90 °, multiple spray holes, the cavity difference of the shaft are evenly equipped on the inside of each tilting injection spray pipe along its length
It is connected to the second water-supply-pipe and two tilting injection spray pipes；Third holder, the third holder are equipped with above the third specimen holder
The third water-supply-pipe for being equipped with lifter plate and being fixedly connected with lifter plate, the third water-supply-pipe are vertically arranged, the third water-supply-pipe
Lower end is connected with sprinkler head, which is equipped with multiple spray orifices, and the axis lower end of multiple spray orifice intersects at a point, and more
The crosspoint of the axis of a spray orifice is located at right over third specimen holder；The 4th holder is equipped with above 4th specimen holder, this
Four holders are equipped with lifting water tank and are connected to the 4th water-supply-pipe of lifting tank top, on the bottom plate of the lifting water tank
It is furnished with multiple apertures；It is additionally provided with water tank in above-mentioned rack, is connected with water delivery manifold on the water tank, first water-supply-pipe,
Second water-supply-pipe, third water-supply-pipe and the 4th water-supply-pipe are connect with water delivery manifold respectively.In the above scheme, the first specimen holder and
First support matches, and sprays the high pressure water of setting time towards auto parts and components from different perspectives by nozzle by jet pipe, to
It tests auto parts and components and tests the water resistance after bearing the high-pressure water jet of different directions；And it is possible to by the number of jet pipe
Amount is set as 4, and 4 jet pipes and horizontal angle are respectively 0 °, 30 °, 60 ° and 90 °.Second specimen holder and second support
Match, drives two tilting injection spray pipes to be rotated around auto parts and components by drive shaft rotates, two tilting sprayings
Pipe ejects the spray cone for covering entire auto parts and components in rotation process；The waterproof for being mainly used for automobile lighting component is surveyed
Examination, to evaluate the waterproof ability of automobile lighting component and the drainability of osculum and other exposure openings.Third specimen holder
Match with third holder, the height of sprinkler head is adjusted by adjusting the height of lifter plate, makes sprinkler head and zero, automobile
Part keeps suitable distance since the axis lower end of spray orifice intersects at a point to be conducive to that the water column of ejection is made to converge in automobile zero
In the test position of component, to detect the water resistance of the test position.4th specimen holder and the 4th holder match, and are used for
Rain spraying environment is simulated, by adjusting the height of lifting water tank, water can be made to be dripped on auto parts and components with friction speed.By using
Said program can carry out waterproof test, to ensure the reliability of waterproof test to auto parts and components in several ways.
Preferably, it is additionally provided with simulation car washer in the rack, which includes transparent above sink
Shell is set in the transparent shell there are two the sample support seat being arranged symmetrically, and turntable is equipped between two sample support seats, should
Turntable is vertically arranged, and the turntable peripheral surface is equipped with hairbrush, and the turntable both sides are symmetrically installed there are two carwash nozzle, this two are washed
Vehicle nozzle is connect by pipeline with the water delivery manifold respectively.In the above scheme, it is fixed by two sample support seats to be measured
The auto parts and components of examination, driving disc are rotated and then are brushed on auto parts and components with electric brush, and by carwash nozzle towards automobile
Parts are sprayed water, to simulate carwash.By using said program, whether test auto parts and components have after repeatedly scrubbing
Phenomena such as paint, colour fading.
Preferably, the transparent shell bottom is connected with the drainpipe through sink.By using said program, being convenient for will
Water in transparent shell is discharged in time.
Preferably, heater is equipped in the water tank.By using said program, the water in water tank can be heated to
Set temperature, to meet test request.
Preferably, it is connected with circulating water pipe between the sink slot bottom and water tank, which is equipped with circulating pump
And the filter between circulating pump and sink.By using said program, the water in sink can be reused, to
Save experimentation cost.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is further described.Following embodiment is only
For clearly illustrating technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is：
As shown in Figure 1, a kind of auto parts and components waterproof test system, including rack 1, the rack 1 are equipped with sink 2, the sink 2
On set there are four spaced apart specimen holder, each sample frame includes the support column 3 being fixedly connected with sink 2, rotatably connect
Turntable 4 in 3 upper end of support column, and the fixture 5 on turntable 4；Four specimen holders be respectively the first specimen holder,
Second specimen holder, third specimen holder and the 4th specimen holder, first specimen holder side are equipped with first support 6, the first support 6
Several jet pipes 7 for being equipped with the first water-supply-pipe and being connect with the first water-supply-pipe, several jet pipes 7 are in respectively one with horizontal line
Different angles, each jet pipe 7 are being equipped with nozzle 8 close to the end of the first specimen holder；Second is equipped with above second specimen holder
Frame 9, the second support 9 are equipped with the second water-supply-pipe and are vertically arranged shaft 10 by what rotary joint was connect with the second water-supply-pipe,
The shaft 10 is hollow structure, 10 lower end of shaft connection there are two tilting injection spray pipe 11, two tilting injection spray pipes 11 it
Between angle be 90 °, the inside of each tilting injection spray pipe 11 is evenly equipped with multiple spray holes, the cavity point of the shaft 10 along its length
It is not connected to the second water-supply-pipe and two tilting injection spray pipes 11；Third holder 12 is equipped with above the third specimen holder, this
The third water-supply-pipe that three holders 12 are equipped with lifter plate 13 and are fixedly connected with lifter plate 13, the third water-supply-pipe are vertically arranged,
The third water-supply-pipe lower end is connected with sprinkler head 14, which is equipped with multiple spray orifices, under the axis of multiple spray orifice
End intersects at a point, and the crosspoint of the axis of multiple spray orifices is located at right over third specimen holder；Above 4th specimen holder
Equipped with the 4th holder 15, the 4th holder 15 is equipped with lifting water tank 16 and is connected to the 4th water delivery at 16 top of lifting water tank
It manages, multiple apertures is evenly equipped on the bottom plate of the lifting water tank 16；Water tank 17 is additionally provided in above-mentioned rack 1, the water tank 17
On be connected with water delivery manifold, first water-supply-pipe, the second water-supply-pipe, third water-supply-pipe and the 4th water-supply-pipe are total with water delivery respectively
Pipe connects.In the above scheme, the first specimen holder and first support 6 match, and pass through the court from different perspectives of nozzle 8 by jet pipe 7
Auto parts and components spray the high pressure water of setting time, to test auto parts and components test in the high pressure water jets for bearing different directions
Water resistance after penetrating；And it is possible to the quantity of jet pipe 7 is set as 4, and 4 jet pipes 7 are respectively with horizontal angle
0 °, 30 °, 60 ° and 90 °.Second specimen holder and second support 9 match, and drive two is oblique by drive shaft 10 rotates
It sets injection spray pipe 11 to rotate around auto parts and components, two tilting injection spray pipes 11 eject in rotation process covers entire automobile zero
The spray cone of component；Be mainly used for the waterproof test of automobile lighting component, with evaluate the waterproof ability of automobile lighting component with
And the drainability of osculum and other exposure openings.Third specimen holder and third holder 12 match, by adjusting lifter plate
13 height and then the height for adjusting sprinkler head 14, make sprinkler head 14 keep suitable distance with auto parts and components, due to spray orifice
Axis lower end intersect at a point, be conducive to make the water column of ejection to converge in the test position of auto parts and components, to detect
The water resistance of the test position.4th specimen holder and the 4th holder 15 match, for simulating rain spraying environment, by adjusting liter
The height of precipitation case 16 can be such that water is dripped on auto parts and components with friction speed.By using said program, a variety of sides can be passed through
Formula carries out waterproof test to auto parts and components, to ensure the reliability of waterproof test.
Simulation car washer is additionally provided in above-mentioned rack 1, which includes the transparent shell for being located at 2 top of sink
18, it sets in the transparent shell 18 there are two the sample support seat 19 being arranged symmetrically, is equipped with and turns between two sample support seats 19
Disk 20, the turntable 20 are vertically arranged, and 20 peripheral surface of turntable is equipped with hairbrush 21, and 20 both sides of the turntable are symmetrically installed there are two washing
Vehicle nozzle 22, two carwash nozzles 22 are connect by pipeline with the water delivery manifold respectively.In the above scheme, pass through two
Sample support seat 19 fixes auto parts and components to be tested, and the rotation of driving disc 20 brushes auto parts and components with electric brush 21 in turn
On, and sprayed water towards auto parts and components by carwash nozzle 22, to simulate carwash.By using said program, automobile zero is tested
Phenomena such as whether component has paint, fades after repeatedly scrubbing.
18 bottom of above-mentioned transparent shell is connected with the drainpipe 23 through sink 2.By using said program, being convenient for will be saturating
Water in bright shell 18 is discharged in time.
Heater is equipped in above-mentioned water tank 17.By using said program, the water in water tank 17 can be heated to setting
Constant temperature degree, to meet test request.
It is connected with circulating water pipe 24 between 2 slot bottom of above-mentioned sink and water tank 17, which is equipped with circulating pump
25 and the filter 26 between circulating pump 25 and sink 2.By using said program, the water in sink 2 can be repeated
It utilizes, to save experimentation cost.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of auto parts and components waterproof test system, which is characterized in that including rack, which is equipped with sink, the sink
On set there are four spaced apart specimen holder, each sample frame includes the support column being fixedly connected with sink, is rotatably coupled to
The turntable of upper end of support column, and the fixture on turntable；Four specimen holders are respectively the first specimen holder, the second sample
Product frame, third specimen holder and the 4th specimen holder, first specimen holder side are equipped with first support, which is equipped with the
One water-supply-pipe and several jet pipes being connect with the first water-supply-pipe, several jet pipes are in respectively a different angles from horizontal line,
Each jet pipe is being equipped with nozzle close to the end of the first specimen holder；It is equipped with second support above second specimen holder, this second
Frame is equipped with the second water-supply-pipe and is vertically arranged shaft by what rotary joint was connect with the second water-supply-pipe, and the shaft is hollow knot
Structure, shaft lower end connection is there are two tilting injection spray pipe, and the angle between two tilting injection spray pipes is 90 °, each tilting spraying
Be evenly equipped with multiple spray holes on the inside of pipe along its length, the cavity of the shaft respectively with the second water-supply-pipe and two tilting sprays
Mist pipe is connected to；Third holder is equipped with above the third specimen holder, which is equipped with lifter plate and consolidates with lifter plate
Surely the third water-supply-pipe connected, the third water-supply-pipe are vertically arranged, which is connected with sprinkler head, the sprinkler head bottom
Portion is equipped with multiple spray orifices, and the axis lower end of multiple spray orifice intersects at a point, and the crosspoint of the axis of multiple spray orifices is located at the
Right over three specimen holders；The 4th holder is equipped with above 4th specimen holder, the 4th holder is equipped with lifting water tank and company
It is connected on the 4th water-supply-pipe of lifting tank top, multiple apertures are evenly equipped on the bottom plate of the lifting water tank；In above-mentioned rack also
Equipped with water tank, water delivery manifold, first water-supply-pipe, the second water-supply-pipe, third water-supply-pipe and are connected on the water tank
Four water-supply-pipes are connect with water delivery manifold respectively.
2. auto parts and components waterproof test system according to claim 1, which is characterized in that be additionally provided with mould in the rack
Quasi- car washer, the simulation car washer include the transparent shell being located above sink, set that there are two be arranged symmetrically in the transparent shell
Sample support seat, turntable is equipped between two sample support seats, which is vertically arranged, and the turntable peripheral surface is equipped with hair
Brush, the turntable both sides are symmetrically installed there are two carwash nozzle, and two carwash nozzles are total by pipeline and the water delivery respectively
Pipe connects.
3. auto parts and components waterproof test system according to claim 2, which is characterized in that the transparent shell bottom connects
It is connected to the drainpipe through sink.
4. auto parts and components waterproof test system according to claim 3, which is characterized in that be equipped with and add in the water tank
Hot device.
5. auto parts and components waterproof test system according to claim 4, which is characterized in that the sink slot bottom and water storage
Circulating water pipe is connected between tank, which is equipped with circulating pump and the filter between circulating pump and sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508347.5A CN108444645A (en) | 2018-05-24 | 2018-05-24 | A kind of auto parts and components waterproof test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810508347.5A CN108444645A (en) | 2018-05-24 | 2018-05-24 | A kind of auto parts and components waterproof test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444645A true CN108444645A (en) | 2018-08-24 |
Family
ID=63205439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810508347.5A Pending CN108444645A (en) | 2018-05-24 | 2018-05-24 | A kind of auto parts and components waterproof test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444645A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005008029A (en) * | 2003-06-19 | 2005-01-13 | Daifuku Co Ltd | Car washing machine |
| CN202149832U (en) * | 2011-03-16 | 2012-02-22 | 江苏省优联检测技术服务有限公司 | Waterproofness testing device |
| CN202639334U (en) * | 2012-04-28 | 2013-01-02 | 广州金凯新材料有限公司 | Air and water atomizing nozzle device for preparing superfine metal powder |
| CN203203782U (en) * | 2012-08-21 | 2013-09-18 | 宁波敏实汽车零部件技术研发有限公司 | Car washing simulation testing machine |
| CN205909975U (en) * | 2016-08-16 | 2017-01-25 | 重庆市万福机动车检测有限公司 | Testing arrangement drenches with rain |
| CN107116481A (en) * | 2017-06-09 | 2017-09-01 | 中国铁建重工集团有限公司 | A kind of abrasive waterjet nozzle |
| CN208187639U (en) * | 2018-05-24 | 2018-12-04 | 苏州苏勃检测技术服务有限公司 | A kind of auto parts and components waterproof test device |
-
2018
- 2018-05-24 CN CN201810508347.5A patent/CN108444645A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005008029A (en) * | 2003-06-19 | 2005-01-13 | Daifuku Co Ltd | Car washing machine |
| CN202149832U (en) * | 2011-03-16 | 2012-02-22 | 江苏省优联检测技术服务有限公司 | Waterproofness testing device |
| CN202639334U (en) * | 2012-04-28 | 2013-01-02 | 广州金凯新材料有限公司 | Air and water atomizing nozzle device for preparing superfine metal powder |
| CN203203782U (en) * | 2012-08-21 | 2013-09-18 | 宁波敏实汽车零部件技术研发有限公司 | Car washing simulation testing machine |
| CN205909975U (en) * | 2016-08-16 | 2017-01-25 | 重庆市万福机动车检测有限公司 | Testing arrangement drenches with rain |
| CN107116481A (en) * | 2017-06-09 | 2017-09-01 | 中国铁建重工集团有限公司 | A kind of abrasive waterjet nozzle |
| CN208187639U (en) * | 2018-05-24 | 2018-12-04 | 苏州苏勃检测技术服务有限公司 | A kind of auto parts and components waterproof test device |
Non-Patent Citations (1)
| Title |
|---|
| 李玲等: "汽车淋雨试验工艺设备及发展", 《汽车工艺与材料》 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |