CN209131913U - Automotive high voltage line cover board airtightness test table - Google Patents
Automotive high voltage line cover board airtightness test table Download PDFInfo
- Publication number
- CN209131913U CN209131913U CN201822174236.3U CN201822174236U CN209131913U CN 209131913 U CN209131913 U CN 209131913U CN 201822174236 U CN201822174236 U CN 201822174236U CN 209131913 U CN209131913 U CN 209131913U
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- cover board
- voltage line
- line cover
- tracheae
- 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.)
- Expired - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of automotive high voltage line cover board airtightness test tables; it includes pedestal, fixed frame, fixed cylinder, test fixture seat, protection solenoid valve, ejecting product gas source control solenoid valve and high-voltage line cover board; fixed frame is mounted on the base; fixed frame is for placing fixed cylinder; down-pressed pole is connected on fixed cylinder; down-pressed pole bottom is installed by pressure head; test fixture seat is mounted on the base surface; test fixture seat is for placing high-voltage line cover board; test fixture seat two sides are equipped with gas conduit, and left gas conduit connects tracheae and protects solenoid valve；Top right gas conduit connects ejecting product gas source and controls solenoid valve, and tracheae protection solenoid valve is mounted on the base, and tracheae protects solenoid valve equipped with the air inlet of connection air-leakage test instrument.This monitor station can replace product of choosing by hand by air pressure ejecting product, reduce person works' intensity, improve production efficiency.Because its testing bench structure is simple, easy to produce and maintenance.
Description
Technical field
The utility model relates to automobile parts detection fields, more particularly to a kind of automotive high voltage line cover board air-leakage test
Platform.
Background technique
The high-voltage line storehouse of automobile needs good sealing performance, it is desirable that high-voltage line storehouse and cover board sealing with higher etc.
Grade just must carry out air-leakage test to cover board 100% to guarantee the quality of product.After the completion of the detection of cover board air-tightness,
If it is very difficult for manually taking off cover board from jig, while efficiency is also very low.So in order to solve above ask
Topic, on the basis of comprehensively considering product structure, test technology, test fixture, redesigns airtight monitor station, it can be fitted
Testing requirements for high standard.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of automotive high voltage line cover board airtightness test tables.
The utility model is to solve above-mentioned technical problem by following technical proposals: a kind of automotive high voltage line cover board gas
Close property monitor station is comprising: pedestal, fixed frame, fixed cylinder, test fixture seat, protection solenoid valve, the control of ejecting product gas source
Solenoid valve and high-voltage line cover board, the fixed frame are mounted on the base, and fixed frame is for placing fixed cylinder, the fixed cylinder
Pressure head is installed in upper connection down-pressed pole, down-pressed pole bottom, and the test fixture seat is mounted on the base surface, and test fixture seat is used for
High-voltage line cover board is placed, test fixture seat two sides are equipped with gas conduit, and left gas conduit connects tracheae and protects solenoid valve；
Top right gas conduit connects ejecting product gas source and controls solenoid valve, and the tracheae protection solenoid valve is mounted on the base, and tracheae is protected
The air inlet that solenoid valve is equipped with connection air-leakage test instrument is protected, the ejecting product gas source control solenoid valve is mounted on pedestal
On, ejecting product gas source, which controls, is equipped with air inlet pipe on the right side of solenoid valve.
Preferably, high-voltage line cover board bottom is equipped with two-stage sealing ring.
Preferably, protective case is equipped at the connector of the gas conduit.
Preferably, the fixed frame is spliced by two pieces of connecting plates, is fastened between connecting plate with fixed screw.
The utility model has the advantages that: the sample that the utility model is detected can ensure 100% inspection before product export
It surveys, reduces shipment risk.This automotive high voltage line cover board airtightness test table is equipped with protection solenoid valve, can be with ejecting product gas
Source controls solenoid valve and forms interlocking, avoids the gas of ejecting product from impacting and damages to detecting instrument and related accessory.This inspection
Scaffold tower can replace product of choosing by hand by air pressure ejecting product, reduce person works' intensity, improve production efficiency.Because
Its testing bench structure is simple, so easy to produce and maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model entirety.
Fig. 2 is the structural schematic diagram of the utility model high-voltage line cover board.
Specific embodiment
The utility model preferred embodiment is provided, with reference to the accompanying drawing the technical solution of the utility model is described in detail.
As shown in Figs. 1-2, pedestal 1, fixed frame 2, fixed cylinder 3, down-pressed pole 4, pressure head 5, test fixture seat 6, gas are led
It is pipe 7, tracheae protection solenoid valve 8, air inlet 9, ejecting product gas source control solenoid valve 10, air inlet pipe 11, high-voltage line cover board 12, close
Seal 13, protective case 14, fixed screw 15.
A kind of automotive high voltage line cover board airtightness test table comprising pedestal 1, fixed frame 2, fixed cylinder 3, test fixture
Seat 6, protection solenoid valve 8, ejecting product gas source control solenoid valve 10 and high-voltage line cover board 12, fixed frame 2 are mounted on pedestal 1,
Fixed frame 2 connects down-pressed pole 4, pressure head 5, test fixture are installed in 4 bottom of down-pressed pole for placing fixed cylinder 3 on fixed cylinder 3
Seat 6 is mounted on 1 upper surface of pedestal, and test fixture seat 6 is equipped with gas for placing high-voltage line cover board 12,6 two sides of test fixture seat
Conduit 7, left gas conduit 7 connect tracheae and protect solenoid valve 8；Top right gas conduit 7 connects ejecting product gas source and controls electromagnetism
Valve 10, tracheae protection solenoid valve 8 be mounted on pedestal 1, tracheae protect solenoid valve 8 be equipped with connection air-leakage test instrument into
Port 9, ejecting product gas source control solenoid valve 10 are mounted on pedestal 1, are equipped on the right side of ejecting product gas source control solenoid valve 10
Air inlet pipe 11.
In the present embodiment, 12 bottom of high-voltage line cover board is equipped with two-stage sealing ring 13, so that sealing ring 13 and test fixture
6 chamber side walls of seat form high-intensity sealing.
In the present embodiment, protective case 14 is equipped at the connector of gas conduit 7.
In the present embodiment, fixed frame 2 is spliced by two pieces of connecting plates, is fastened between connecting plate with fixed screw 15.
The working principle of the utility model is as follows: high-voltage line cover board (testing product) being buckled into test fixture seat before detection
Interior, fixed cylinder drives down-pressed pole downward actuation, and high-voltage line cover board is pressed in test fixture seat, is examined by external air-tightness
It surveys at air inlet of the instrument by tracheae protection solenoid valve and enters detection gas.The upward retract action of down-pressed pole after the completion of detection, together
When tracheae protection solenoid valve close, open ejecting product gas source and control solenoid valve, gas enters test fixture seat by air inlet pipe
Interior, ejecting product finally turns off ejecting product gas source control solenoid valve.Ejecting product gas source controls the gentle protection of pipe of solenoid valve
Solenoid valve forms interlocking between the two, another can not work when a job.
The utility model has the advantages that: the sample that the utility model is detected can ensure 100% inspection before product export
It surveys, reduces shipment risk.This automotive high voltage line cover board airtightness test table is equipped with protection solenoid valve, can be with ejecting product gas
Source controls solenoid valve and forms interlocking, avoids the gas of ejecting product from impacting and damages to detecting instrument and related accessory.This inspection
Scaffold tower can replace product of choosing by hand by air pressure ejecting product, reduce person works' intensity, improve production efficiency.Because
Its testing bench structure is simple, so easy to produce and maintenance.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical scheme and beneficial effects
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of automotive high voltage line cover board airtightness test table, characterized in that it comprises: pedestal, fixed frame, fixed cylinder,
Test fixture seat, protection solenoid valve, ejecting product gas source control solenoid valve and high-voltage line cover board, the fixed frame are mounted on pedestal
On, fixed frame connects down-pressed pole, pressure head, the survey are installed in down-pressed pole bottom for placing fixed cylinder on the fixed cylinder
Examination working base is mounted on the base surface, and for placing high-voltage line cover board, test fixture seat two sides are equipped with test fixture seat
Gas conduit, left gas conduit connect tracheae and protect solenoid valve；Top right gas conduit connects ejecting product gas source and controls electromagnetism
Valve, tracheae protection solenoid valve are mounted on the base, tracheae protect solenoid valve be equipped with connection air-leakage test instrument into
Port, ejecting product gas source control solenoid valve are mounted on the base, ejecting product gas source control be equipped on the right side of solenoid valve into
Tracheae.
2. automotive high voltage line cover board airtightness test table as described in claim 1, which is characterized in that high-voltage line cover board bottom
Equipped with two-stage sealing ring.
3. automotive high voltage line cover board airtightness test table as described in claim 1, which is characterized in that the connection of the gas conduit
Protective case is equipped at mouthful.
4. automotive high voltage line cover board airtightness test table as described in claim 1, which is characterized in that the fixed frame is by two pieces of companies
Fishplate bar is spliced, and is fastened between connecting plate with fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174236.3U CN209131913U (en) | 2018-12-24 | 2018-12-24 | Automotive high voltage line cover board airtightness test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174236.3U CN209131913U (en) | 2018-12-24 | 2018-12-24 | Automotive high voltage line cover board airtightness test table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209131913U true CN209131913U (en) | 2019-07-19 |
Family
ID=67249283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822174236.3U Expired - Fee Related CN209131913U (en) | 2018-12-24 | 2018-12-24 | Automotive high voltage line cover board airtightness test table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209131913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542516A (en) * | 2019-09-11 | 2019-12-06 | 东野精机（昆山）有限公司 | High-speed helium mass spectrometer leak detection sorting system and sorting method thereof |
-
2018
- 2018-12-24 CN CN201822174236.3U patent/CN209131913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542516A (en) * | 2019-09-11 | 2019-12-06 | 东野精机（昆山）有限公司 | High-speed helium mass spectrometer leak detection sorting system and sorting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201224 |