CN107860524A - New energy automobile motor casing test device for air tightness - Google Patents
New energy automobile motor casing test device for air tightness Download PDFInfo
- Publication number
- CN107860524A CN107860524A CN201711303225.4A CN201711303225A CN107860524A CN 107860524 A CN107860524 A CN 107860524A CN 201711303225 A CN201711303225 A CN 201711303225A CN 107860524 A CN107860524 A CN 107860524A
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- fixedly connected
- casing
- plate
- new energy
- test device
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- 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses New energy automobile motor casing test device for air tightness, including fixed block, tank is offered at the top of the fixed block, the bottom of the inboard wall of cistern is provided with motor case body, both sides at the top of the fixed block have been fixedly connected with support bar, and casing is fixedly connected with the top of the support bar.The present invention is by setting fixed block, tank, motor case body, support bar, casing, hanging plate, first connecting plate, first contiguous block, cylinder, second contiguous block, second connecting plate, dividing plate, montant, transverse slat, connecting rod, cover plate, air pump, tracheae and sealing gasket are used cooperatively, solve the problems, such as that existing New energy automobile motor casing test device for air tightness is cumbersome, the New energy automobile motor casing test device for air tightness, possesses the advantages of being easy to test, save user's substantial amounts of time, improve the practicality of New energy automobile motor casing test device for air tightness.
Description
Technical field
The present invention relates to motor case test equipment technical field, specially New energy automobile motor casing air tightness test
Device.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron transmitted, its main function according to the law of electromagnetic induction
It is to be converted into electric energy using mechanical energy, driving torque is produced, as electrical appliance or various mechanical power sources.
New energy automobile motor is one kind of motor, and motor is made up of various parts, and motor case is one kind therein
Accessory, in order to ensure the service life of motor, it is necessary to test the air-tightness of motor case, still, existing new energy
Electric motor of automobile casing test device for air tightness is cumbersome, wastes user's substantial amounts of time, reduces new-energy automobile electricity
The practicality of machine casing test device for air tightness.
The content of the invention
It is an object of the invention to provide New energy automobile motor casing test device for air tightness, possesses and is easy to the excellent of test
Point, solve the problems, such as that existing New energy automobile motor casing test device for air tightness is cumbersome.
To achieve the above object, the present invention provides following technical scheme：New energy automobile motor casing air tightness test fills
Put, including fixed block, offer tank at the top of the fixed block, the bottom of the inboard wall of cistern is provided with motor case sheet
Body, the both sides at the top of the fixed block have been fixedly connected with support bar, casing are fixedly connected with the top of the support bar, described
Hanging plate is fixedly connected with the top of cabinet wall, the front of the hanging plate is connected with the first connecting plate, first connecting plate
Right side is fixedly connected with the first contiguous block, and cylinder is connected with the right side of first contiguous block, and the right-hand member of the cylinder is lived
Dynamic to be connected with the second contiguous block, the top of second contiguous block is fixedly connected with the right side at the top of cabinet wall, and described first
The positive bottom of connecting plate is connected with the second connecting plate, and the positive bottom of the second connecting plate is connected with dividing plate, it is described every
The bottom of plate is fixedly connected with montant, and the bottom of the montant is through casing and extends to the external stability of casing and is connected with horizontal stroke
Plate, the both sides of the transverse slat bottom have been fixedly connected with connecting rod, and the bottom of the connecting rod is fixedly connected with cover plate, the cover plate top
Air pump is fixedly connected with the right side of portion, the gas outlet of the air pump is communicated with tracheae, and the one end of the tracheae away from air pump is run through
Cover plate and the outside for extending to cover plate, the bottom of the cover plate are fixedly connected with the sealing used with motor case body fits
Pad, the top contact of the bottom motors casing ontology of the sealing gasket.
Preferably, the both sides of the fixed block bottom have been fixedly connected with cushion block, and the bottom of the cushion block is provided with anti-skidding
Line.
Preferably, the bottom on the outside of the support bar is fixedly connected with set square, the bottom of the set square and fixed block
Top be fixedly connected.
Preferably, the both sides of the dividing plate have been fixedly connected with sliding block, and the bottom of the cabinet wall both sides offers
Chute, the sliding block are connected with slide.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting fixed block, tank, motor case body, support bar, casing, hanging plate, the first connecting plate, first to connect
Connect matching somebody with somebody for block, cylinder, the second contiguous block, the second connecting plate, dividing plate, montant, transverse slat, connecting rod, cover plate, air pump, tracheae and sealing gasket
Close and use, solve the problems, such as that existing New energy automobile motor casing test device for air tightness is cumbersome, the new energy vapour
Vehicle motor casing test device for air tightness, possess the advantages of being easy to test, save user's substantial amounts of time, improve new energy
The practicality of source electric motor of automobile casing test device for air tightness.
2nd, the present invention is by setting cushion block, by increasing capacitance it is possible to increase the frictional force of fixed block bottom, prevents fixed block from moving, by setting
Put set square, by increasing capacitance it is possible to increase the stability of support bar, prevent support bar from tilting, can be to dividing plate by setting sliding block and chute
The height of rising is limited.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 of the present invention partial structurtes enlarged diagram.
In figure：1 fixed block, 2 tanks, 3 motor case bodies, 4 support bars, 5 casings, 6 hanging plates, 7 first connecting plates, 8 first
Contiguous block, 9 cylinders, 10 second contiguous blocks, 11 second connecting plates, 12 dividing plates, 13 montants, 14 transverse slats, 15 connecting rods, 16 cover plates, 17 gas
Pump, 18 tracheaes, 19 sealing gaskets, 20 cushion blocks, 21 set squares, 22 sliding blocks, 23 chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-2, New energy automobile motor casing test device for air tightness, including fixed block 1, the bottom of fixed block 1
Both sides be fixedly connected with cushion block 20, the bottom of cushion block 20 is provided with anti-slip veins, by setting cushion block 20, by increasing capacitance it is possible to increase fixed
The frictional force of the bottom of block 1, prevents fixed block 1 from moving, and the top of fixed block 1 offers tank 2, and the bottom of the inwall of tank 2 is set
There is motor case body 3, the both sides at the top of fixed block 1 have been fixedly connected with support bar 4, and the bottom in the outside of support bar 4, which is fixed, to be connected
Set square 21 is connected to, the bottom of set square 21 is fixedly connected with the top of fixed block 1, by setting set square 21, by increasing capacitance it is possible to increase
The stability of support bar 4, prevent support bar 4 from tilting, the top of support bar 4 is fixedly connected with casing 5, the top of the inwall of casing 5
Hanging plate 6 is fixedly connected with, the front of hanging plate 6 is connected with the first connecting plate 7, and the right side of the first connecting plate 7 is fixedly connected with first
Contiguous block 8, the right side of the first contiguous block 8 are connected with cylinder 9, and the right-hand member of cylinder 9 is connected with the second contiguous block 10, the
The top of two contiguous blocks 10 is fixedly connected with the right side at the top of the inwall of casing 5, and 7 positive bottom of the first connecting plate is connected with
Two connecting plates 11,11 positive bottom of the second connecting plate are connected with dividing plate 12, and the both sides of dividing plate 12 have been fixedly connected with sliding block 22,
The bottom of the inwall both sides of casing 5 offers chute 23, and sliding block 22 is slidably connected with chute 23, by setting sliding block 22 and chute
23, the height that can rise to dividing plate 12 limits, and the bottom of dividing plate 12 is fixedly connected with montant 13, and the bottom of montant 13 is passed through
The external stability worn casing 5 and extend to casing 5 is connected with transverse slat 14, and the both sides of the bottom of transverse slat 14 have been fixedly connected with connecting rod
15, the bottom of connecting rod 15 is fixedly connected with cover plate 16, and the right side at the top of cover plate 16 is fixedly connected with air pump 17, the outlet of air pump 17
Mouth is communicated with tracheae 18, and the one end of tracheae 18 away from air pump 17 is through cover plate 16 and extends to the outside of cover plate 16, cover plate 16
Bottom is fixedly connected with the sealing gasket 19 being used cooperatively with motor case body 3, the bottom motors casing ontology 3 of sealing gasket 19
Top contact, by setting fixed block 1, tank 2, motor case body 3, support bar 4, casing 5, hanging plate 6, the first connecting plate 7,
One contiguous block 8, cylinder 9, the second contiguous block 10, the second connecting plate 11, dividing plate 12, montant 13, transverse slat 14, connecting rod 15, cover plate 16, gas
Pump 17, tracheae 18 and sealing gasket 19 are used cooperatively, and solve existing New energy automobile motor casing test device for air tightness
The problem of cumbersome, the New energy automobile motor casing test device for air tightness, possesses the advantages of being easy to test, saving makes
User's substantial amounts of time, improve the practicality of New energy automobile motor casing test device for air tightness.
In use, motor case body 3 is placed on the inside of tank 2 and the position of corresponding sealing gasket 19, behaviour by operator
Work person opens cylinder 9 and air pump 17, and the work of cylinder 9 drives the first connecting plate 7 to rotate, and the first connecting plate 7, which rotates, passes through the second connecting plate 11
Band dynamic dividing plate 12 decline, the descent tape movable slider 22 of dividing plate 12 chute 23 internal slide, dividing plate 12 decline drive montant 13 under
Drop, the descent tape motion plate 14 of montant 13 decline, and transverse slat 14 descends through connecting rod 15 and drives cover plate 16 to decline, and cover plate 16, which declines, to be driven
Sealing gasket 19 declines, and sealing gasket 19 declines to be contacted with the tight of motor case body 3, and the work of air pump 17 is right by tracheae 18
The internal pressurization of motor case body 3, if producing bubble in water inside tank 2, the poor sealing of motor case body 3,
If without generation bubble, the good airproof performance of motor case body 3 in the water inside tank 2.
In summary：The New energy automobile motor casing test device for air tightness, passes through fixed block 1, tank 2, motor machine
Shell body 3, support bar 4, casing 5, hanging plate 6, the first connecting plate 7, the first contiguous block 8, cylinder 9, the second contiguous block 10, the second connecting plate
11st, the cooperation of dividing plate 12, montant 13, transverse slat 14, connecting rod 15, cover plate 16, air pump 17, tracheae 18 and sealing gasket 19, solve existing
The problem of some New energy automobile motor casing test device for air tightness is cumbersome.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. New energy automobile motor casing test device for air tightness, including fixed block（1）, it is characterised in that：The fixed block（1）
Top offer tank（2）, the tank（2）The bottom of inwall is provided with motor case body（3）, the fixed block（1）
The both sides at top have been fixedly connected with support bar（4）, the support bar（4）Top be fixedly connected with casing（5）, the casing
（5）Hanging plate is fixedly connected with the top of inwall（6）, the hanging plate（6）Front be connected with the first connecting plate（7）, described
One connecting plate（7）Right side be fixedly connected with the first contiguous block（8）, first contiguous block（8）Right side be connected with cylinder
（9）, the cylinder（9）Right-hand member be connected with the second contiguous block（10）, second contiguous block（10）Top and casing
（5）Right side at the top of inwall is fixedly connected, first connecting plate（7）Positive bottom is connected with the second connecting plate（11）, institute
State the second connecting plate（11）Positive bottom is connected with dividing plate（12）, the dividing plate（12）Bottom be fixedly connected with montant
（13）, the montant（13）Bottom run through casing（5）And extend to casing（5）External stability be connected with transverse slat（14）, institute
State transverse slat（14）The both sides of bottom have been fixedly connected with connecting rod（15）, the connecting rod（15）Bottom be fixedly connected with cover plate
（16）, the cover plate（16）Air pump is fixedly connected with the right side of top（17）, the air pump（17）Gas outlet be communicated with tracheae
（18）, the tracheae（18）Away from air pump（17）One end run through cover plate（16）And extend to cover plate（16）Outside, the lid
Plate（16）Bottom be fixedly connected with and motor case body（3）The sealing gasket being used cooperatively（19）, the sealing gasket（19）'s
Bottom motors casing ontology（3）Top contact.
2. New energy automobile motor casing test device for air tightness according to claim 1, it is characterised in that：The fixation
Block（1）The both sides of bottom have been fixedly connected with cushion block（20）, the cushion block（20）Bottom be provided with anti-slip veins.
3. New energy automobile motor casing test device for air tightness according to claim 1, it is characterised in that：The support
Bar（4）The bottom in outside is fixedly connected with set square（21）, the set square（21）Bottom and fixed block（1）Top fix
Connection.
4. New energy automobile motor casing test device for air tightness according to claim 1, it is characterised in that：The dividing plate
（12）Both sides be fixedly connected with sliding block（22）, the casing（5）The bottom of inwall both sides offers chute（23）, it is described
Sliding block（22）With chute（23）It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303225.4A CN107860524A (en) | 2017-12-11 | 2017-12-11 | New energy automobile motor casing test device for air tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303225.4A CN107860524A (en) | 2017-12-11 | 2017-12-11 | New energy automobile motor casing test device for air tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107860524A true CN107860524A (en) | 2018-03-30 |
Family
ID=61705308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711303225.4A Withdrawn CN107860524A (en) | 2017-12-11 | 2017-12-11 | New energy automobile motor casing test device for air tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107860524A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084937A (en) * | 2018-08-30 | 2018-12-25 | 杭州翼兔网络科技有限公司 | Water cooling motor housing detection device |
| CN109387340A (en) * | 2018-12-05 | 2019-02-26 | 福建元晟汽车配件科技有限公司 | New-energy automobile power battery assembly housing cabinet air-tightness detection device and method |
| CN113092015A (en) * | 2021-04-20 | 2021-07-09 | 安徽应流机电股份有限公司 | Be used for frock gas tightness check out test set |
-
2017
- 2017-12-11 CN CN201711303225.4A patent/CN107860524A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084937A (en) * | 2018-08-30 | 2018-12-25 | 杭州翼兔网络科技有限公司 | Water cooling motor housing detection device |
| CN109084937B (en) * | 2018-08-30 | 2021-04-13 | 博罗县信和塑胶电子有限公司 | Water-cooled machine shell detection device |
| CN109387340A (en) * | 2018-12-05 | 2019-02-26 | 福建元晟汽车配件科技有限公司 | New-energy automobile power battery assembly housing cabinet air-tightness detection device and method |
| CN109387340B (en) * | 2018-12-05 | 2024-04-05 | 福建元晟汽车配件科技有限公司 | Device and method for detecting air tightness of shell box body of power battery pack of new energy automobile |
| CN113092015A (en) * | 2021-04-20 | 2021-07-09 | 安徽应流机电股份有限公司 | Be used for frock gas tightness check out test set |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |
|
| WW01 | Invention patent application withdrawn after publication |