CN209181976U - A kind of water-cooled radiator air-tightness detection device - Google Patents
A kind of water-cooled radiator air-tightness detection device Download PDFInfo
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- CN209181976U CN209181976U CN201822080242.2U CN201822080242U CN209181976U CN 209181976 U CN209181976 U CN 209181976U CN 201822080242 U CN201822080242 U CN 201822080242U CN 209181976 U CN209181976 U CN 209181976U
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- cooled radiator
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- detection
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Abstract
The utility model discloses a kind of water-cooled radiator air-tightness detection devices, it include: detection platform, two detection pieces, two groups of driving mechanisms and two groups of support components, the detection platform is horizontally disposed, the upper end of the detection platform is arranged in support component time interval described in two groups, water-cooled radiator level is shelved in two groups of support components, its inlet and outlet is respectively positioned on its left side, driving mechanism described in being equipped with one group on the left of the support component, two detection pieces are arranged at the left side of the water-cooled radiator, and it is sequentially connected respectively with driving mechanism described in one group, the driving mechanism drives the corresponding detection piece to move left and right, so that the detection piece protrudes into the water inlet or water outlet of water-cooled radiator, or it protrudes into the water inlet or water outlet of water-cooled radiator and stretches out from the detection piece.
Description
Technical field
The utility model relates to water-cooled radiator testing equipment fields.More specifically, the utility model relates to a kind of water
Cold heat sink air-tightness detection device.
Background technique
Cold heat sink is as one of vehicle-mounted power supply Primary Component of New-energy electric vehicle, and water channel welding is that water cooling dissipates
Hot device makes most critical process, and water channel welding quality quality influences water-cooled radiator heat dissipation performance, if water channel welding quality is only
It closes, causes water channel leak, eventually lead to vehicle-mounted power supply and scrap, and then influence traffic safety.Therefore, at present in the industry to water cooling
Radiator water channel welding airtightness detection project is full inspection item.
And since vehicle uses particularity, it uses under vibration, and use environment is more severe, leads to water-cooling
Device water inlet and water outlet water pipe head cannot use quick union (the Long-term Vibration environmental concerns quick union position as industrial circle
Set failure leak), but traditional approach is used, then vehicle side water pipe sleeve passes through clip in water-cooled radiator water pipe head
Fastening is to prevent the leak of radiator tube joint.This kind of water pipe head water pipe connection and sealing fixed form determine every water
Cold heat sink will consume a large amount of non-cutting times progress water pipe heads and connect gas during carrying out water channel welding quality air-leakage test
Pipe, set clip fastening after detection, tear the operation such as clip and tracheae open, so that every water-cooled radiator water channel welding quality gas
Close property detection time is longer, is unable to satisfy mass production, and a large amount of manpowers of consumption, increases cost of labor.It is therefore desirable to
A water-cooled radiator water channel welding quality air-tightness device for fast detecting is designed, Lai Shixian water-cooled radiator quick-clamping is determined
Position, water pipe head and air inlet pipe rapid abutting joint, sealing and air-leakage test etc., to reduce water-cooled radiator water channel welding quality
Air-leakage test cost.
Utility model content
The purpose of the utility model is to provide a kind of water-cooled radiator air-tightness detection devices, solve above-described skill
Art problem.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of water-cooled radiator air-leakage test dress
It sets, comprising: detection platform, two detection pieces, two groups of driving mechanisms and two groups of support components, the detection platform is horizontally disposed,
The upper end of the detection platform is arranged in support component time interval described in two groups, and water-cooled radiator level is shelved on two groups of supports
On component, inlet and outlet are respectively positioned on its left side, be equipped with one group on the left of the support component described in driving mechanism,
Two detection pieces are arranged at the left side of the water-cooled radiator, and are sequentially connected respectively with driving mechanism described in one group,
The driving mechanism drives the corresponding detection piece to move left and right, so that the detection piece protrudes into the water inlet of water-cooled radiator
Or in water outlet, or protrudes into the water inlet or water outlet of water-cooled radiator and stretch out from the detection piece.
It further, further include two groups of retaining mechanisms, retaining mechanism described in two groups is arranged at intervals on described along the longitudinal direction
Water-cooled radiator is fixed in two groups of support components by the upper end of detection platform.
Further, the retaining mechanism includes the first cylinder, linking arm and locking member, and first cylinder is arranged in institute
The upper end of detection platform is stated, and its telescopic rod is arranged vertically upwards, the first cylinder of retaining mechanism described in two groups is separately positioned on
The front and rear sides of water-cooled radiator, the linking arm are horizontally disposed, one end and the telescopic rod of corresponding first cylinder
Upper end connection, the other end extend to above water-cooled radiator, and the locking member is fixed on the linking arm, first gas
The telescopic rod of cylinder drives the linking arm and the corresponding locking member to move up and down above water-cooled radiator.
Further, the detection piece is inlet suction port, and inlet suction port is equipped with air inlet and air outlet, and the air inlet
It mouthful is connected to the gas outlet, the inlet suction port is fixed on the driving end of the driving mechanism, and its gas outlet is towards water cooling
The water inlet of radiator or the setting of water outlet direction, the driving end of driving mechanism described in two groups can respectively drive it is corresponding it is described into
The direction of gas connector to the close support component is mobile, until the water inlet of water-cooled radiator is protruded into the gas outlet of the inlet suction port
In mouth or water outlet.
Further, the support component includes two supporting blocks, and two supporting blocks are spaced setting in left-right direction
In the upper end of the detection platform.
The beneficial effects of the utility model are: a kind of water-cooled radiator air-tightness detection device described in the utility model,
It can be achieved to carry out water-cooled radiator quickly fixed and dismantle, the function of water pipe head and detection piece rapid abutting joint, and device gas
Close property detection process is rapid, and testing result is accurate, working efficiency with higher and lower air-leakage test cost.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of water-cooled radiator air-tightness detection device described in the utility model；
Fig. 2 is the structural schematic diagram of inlet suction port described in the utility model.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and is not instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
Fig. 1-Fig. 2 is a kind of water-cooled radiator air-tightness detection device provided by the embodiment of the utility model, comprising: detection
1, two detection piece of platform, two groups of driving mechanisms 2 and two groups of support components 3, the detection platform 1 is horizontally disposed, described in two groups
The upper end of the detection platform 1 is arranged in 3 time interval of support component, and 8 level of water-cooled radiator is shelved on two groups of support components 3
On, inlet and outlet be respectively positioned on its left side, the left side of the support component 3 be equipped with one group described in driving mechanism 2, two
A detection piece is arranged at the left side of the water-cooled radiator 8, and is sequentially connected respectively with driving mechanism 2 described in one group,
The driving mechanism 2 drives the corresponding detection piece to move left and right, so that the detection piece protrudes into the water inlet of water-cooled radiator 8
Mouthful or water outlet in, or stretch out from the water inlet or water outlet that the detection piece protrudes into water-cooled radiator 8.
In the above-described embodiments, when carrying out air-leakage test to water-cooled radiator 8, first water-cooled radiator 8 is placed on
Water inlet or water outlet in two groups of support components 3, and on water-cooled radiator 8 are arranged towards the side of driving mechanism 2, two groups of branch
Support component 3 carries out after tentatively fixing water-cooled radiator, and two groups of driving mechanisms 2 of resynchronisation starting pass through its respectively and drive end driving
Corresponding detection piece is mobile to close water-cooled radiator 8, until two detection pieces respectively correspondingly protrude into the water inlet of water-cooled radiator 8
In mouth and water outlet water pipe head, to carry out air-leakage test to water-cooled radiator 8.Wherein, driving mechanism 2 be cylinder, two groups
Driving mechanism 2 is arranged along the left and right directions interval of detection platform 1 respectively, and telescopic rod is towards the water inlet of water-cooled radiator 8
Or water outlet direction setting, the telescopic rod of cylinder can drive corresponding detection piece to close to water-cooled radiator 8 water inlet or
The direction of water outlet is mobile.A kind of water-cooled radiator air-tightness detection device disclosed in the present embodiment is, it can be achieved that water-cooling
Device quick positioning and installation reduces air-leakage test cost to improve speed and efficiency to water-cooled radiator air-leakage test.
It preferably, further include two groups of retaining mechanisms, retaining mechanism described in two groups is arranged at intervals on the inspection along the longitudinal direction
The upper end for surveying platform 1, water-cooled radiator 8 is fixed in two groups of support components 3.
In the above-described embodiments, water-cooled radiator 8 can be locked at four supporting blocks of two groups of support components 3 by retaining mechanism
On, for carrying out secondary fixation to water-cooled radiator 8, the random movement of water-cooled radiator 8 is prevented, the inspection to its air-tightness is influenced
Process is looked into, the stability that device installs water-cooled radiator 8 can be improved in retaining mechanism.
Preferably, the retaining mechanism includes the first cylinder 4, linking arm 5 and locking member 6, and the setting of the first cylinder 4 exists
The upper end of the detection platform 1, and its telescopic rod is arranged vertically upwards, the first cylinder 4 of retaining mechanism described in two groups is set respectively
It sets in the front and rear sides of water-cooled radiator 8, the linking arm 5 is horizontally disposed, and one end is stretched with corresponding first cylinder 4
The upper end of contracting bar connects, and the other end extends to 8 top of water-cooled radiator, and the locking member 6 is fixed on the linking arm 5,
The telescopic rod of first cylinder 4 drives the linking arm 5 and the corresponding locking member 6 upper and lower above water-cooled radiator 8
It is mobile.
In the above-described embodiments, when needing to install water-cooled radiator 8, start two the first cylinders 4, two the first gas
The telescopic rod of cylinder 4 respectively drives corresponding linking arm 5 and moves up, after water-cooled radiator 8 is placed in four supporting blocks, two
The telescopic rod of a first cylinder 4 respectively drives corresponding linking arm 5 and moves down, and linking arm 5 drives corresponding locking member 6 downwards
It is mobile, water-cooled radiator 8 is locked between four supporting blocks and locking member 6, to carry out air-leakage test operation；Work as water cooling
After the completion of the air-leakage test of radiator 8, the telescopic rod of two the first cylinders 4 respectively drives corresponding linking arm 5 to moving up again
Dynamic, linking arm 5 drives corresponding locking member 6 to move up, and can take out water-cooled radiator 8.Wherein, locking member 6 is screw,
Screw is fixed on the lower end of linking arm 5 vertically, and its one end for being equipped with nut is arranged downward, and locking member 6 is by nut to water cooling
Radiator 8 is locked.The present embodiment drives locking member 6 to move up and down by the telescopic end of the first cylinder 4, can be realized
To the fast quick-detach of water-cooled radiator 8 and fixation, the speed and convenience that water-cooled radiator 8 is fixed and dismantles can be improved, in turn
The operating rate and efficiency of device can be improved.
Preferably, the detection piece is inlet suction port 7, and inlet suction port 7 is equipped with air inlet 71 and gas outlet 72, and described
Air inlet 71 is connected to the gas outlet 72, and the inlet suction port 7 is fixed on the driving end of the driving mechanism 2, and its outlet
Mouth 72 is arranged towards the water inlet of water-cooled radiator 8 or water outlet direction, and the driving end of driving mechanism 2 described in two groups can drive respectively
The direction for moving the corresponding inlet suction port 7 to the close support component 3 is mobile, until the gas outlet 72 of the inlet suction port 7
It protrudes into the water inlet or water outlet of water-cooled radiator 8.
In the above-described embodiments, the external air supply system of air inlet 71 of inlet suction port 7, to pass through air inlet 71 and gas outlet
72 input high pressure gas (such as nitrogen) into the water pipe head 81 of water-cooled radiator 8, and concrete operations are, when two groups of driving mechanisms 2
Driving end respectively drive inlet suction port 7 gas outlet 72 protrude into the water pipe head 81 of water-cooled radiator 8 after, air supply system to
The 71 conveying high-pressure gas of air inlet of inlet suction port 7, and enter in water-cooled radiator 8 from gas outlet 72, and carry out pressure maintaining detection,
Determine the water channel in water-cooled radiator 8 with the presence or absence of leakage with the presence or absence of reducing by detection gas pressure, so that it may must be discharged
Whether the hermetic seal of 8 inner lead of cold heat sink is good.Wherein, one of inlet suction port 7 far from driving mechanism 2 is arranged in air inlet 71
End is held, the side of inlet suction port 7 is arranged in gas outlet 72；One end end in order to facilitate inlet suction port 7 far from driving mechanism 2
Protrude into the water pipe head 81 of water-cooled radiator 8, one end design of the inlet suction port 7 far from driving mechanism 2 with tapered, and in order to
The hermetic seal that inlet suction port 7 is connect with the water pipe head 81 of water-cooled radiator 8, outside the one end of inlet suction port 7 far from driving mechanism 2
Side is fixed with silica gel sealing ring.In the present embodiment, driving mechanism 2 can drive inlet suction port 7 be moved quickly to water pipe head 8 into
The connection of row air-tightness, and airtight test is at low cost, as a result precisely reliable and inspection speed is fast.
Preferably, the support component includes two supporting blocks 31, and two supporting blocks 31 are spaced in left-right direction to be set
It sets in the upper end of the detection platform 1.
Two supporting blocks of one group of support component 3 wherein far from driving mechanism 2 are L shape branch in the above-described embodiments
Bracer 31, two supporting blocks one close to one group of support component 3 of driving mechanism 2 is L shape supporting block 31, another is positive
The supporting block 32 of cube shape, four turnings of water-cooled radiator 8 are placed respectively is placed on the upper of four supporting blocks correspondingly
End, tentatively fixes water-cooled radiator 8 by four supporting blocks.Since driving mechanism 2 drives detection piece to protrude into water-cooling
During device 8,8 one thrusts of water-cooled radiator, therefore, two of one group of support component 3 far from driving mechanism 2 can be given
The vertical end of L shape supporting block 31 is arranged towards the direction far from water-cooled radiator 8, with the shifting for limiting water-cooled radiator 8
Dynamic, similarly, the vertical end of the L shape supporting block 31 of one group of support component 3 of close driving mechanism 2 is towards far from water-cooled radiator 8
Direction setting, with the movement for limiting water-cooled radiator 8.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and embodiment shown and described herein with novel.
Claims (5)
1. a kind of water-cooled radiator air-tightness detection device characterized by comprising detection platform (1), two detection pieces, two
Group driving mechanism (2) and two groups of support components (3), the detection platform (1) is horizontally disposed, before support component described in two groups (3)
It is arranged at intervals on the upper end of the detection platform (1) afterwards, water-cooled radiator (8) level is shelved on two groups of support components (3),
Inlet and outlet are respectively positioned on its left side, be equipped with one group on the left of the support component (3) described in driving mechanism (2), two
A detection piece is arranged at the left side of the water-cooled radiator (8), and is driven connects with driving mechanism (2) described in one group respectively
It connects, the driving mechanism (2) drives the corresponding detection piece to move left and right, so that the detection piece protrudes into water-cooled radiator
(8) it in water inlet or water outlet, or stretches out from the water inlet or water outlet that the detection piece protrudes into water-cooled radiator (8).
2. a kind of water-cooled radiator air-tightness detection device according to claim 1, which is characterized in that further include two groups of locks
Tight mechanism, retaining mechanism described in two groups is arranged at intervals on the upper end of the detection platform (1) along the longitudinal direction, by water-cooling
Device (8) is fixed on two groups of support components (3).
3. a kind of water-cooled radiator air-tightness detection device according to claim 2, which is characterized in that the retaining mechanism
Including the first cylinder (4), linking arm (5) and locking member (6), first cylinder (4) is arranged in the upper of the detection platform (1)
End, and its telescopic rod is arranged vertically upwards, the first cylinder (4) of retaining mechanism described in two groups is separately positioned on water-cooled radiator
(8) front and rear sides, the linking arm (5) is horizontally disposed, and one end is upper with the telescopic rod of corresponding first cylinder (4)
End connection, the other end extend to above water-cooled radiator (8), and the locking member (6) is fixed on the linking arm (5), institute
The telescopic rod for stating the first cylinder (4) drives the linking arm (5) and the corresponding locking member (6) on water-cooled radiator (8)
Side moves up and down.
4. a kind of water-cooled radiator air-tightness detection device according to claim 1, which is characterized in that the detection piece is
Inlet suction port (7), inlet suction port (7) be equipped with air inlet (71) and gas outlet (72), and the air inlet (71) and it is described out
Port (72) connection, the inlet suction port (7) are fixed on the driving end of the driving mechanism (2), and its gas outlet (72) direction
The water inlet of water-cooled radiator (8) or the setting of water outlet direction, the driving end of driving mechanism described in two groups (2) can respectively drive pair
The inlet suction port (7) answered is mobile to the direction close to the support component (3), until the gas outlet of the inlet suction port (7)
(72) it protrudes into the water inlet or water outlet of water-cooled radiator (8).
5. a kind of water-cooled radiator air-tightness detection device according to claim 1, which is characterized in that the support component
Including two supporting blocks (31), two supporting blocks (31) are arranged at intervals on the upper of the detection platform (1) in left-right direction
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080242.2U CN209181976U (en) | 2018-12-11 | 2018-12-11 | A kind of water-cooled radiator air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080242.2U CN209181976U (en) | 2018-12-11 | 2018-12-11 | A kind of water-cooled radiator air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209181976U true CN209181976U (en) | 2019-07-30 |
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ID=67376459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080242.2U Expired - Fee Related CN209181976U (en) | 2018-12-11 | 2018-12-11 | A kind of water-cooled radiator air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209181976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570293A (en) * | 2024-01-15 | 2024-02-20 | 宁德时代新能源科技股份有限公司 | Floating opposite-inserting device, air tightness detection equipment and air tightness detection method |
-
2018
- 2018-12-11 CN CN201822080242.2U patent/CN209181976U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570293A (en) * | 2024-01-15 | 2024-02-20 | 宁德时代新能源科技股份有限公司 | Floating opposite-inserting device, air tightness detection equipment and air tightness detection method |
| CN117570293B (en) * | 2024-01-15 | 2024-05-17 | 宁德时代新能源科技股份有限公司 | Floating opposite-inserting device, air tightness detection equipment and air tightness detection method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20191211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |