CN218349720U - Novel airtight frock that detects of car battery tray - Google Patents
Novel airtight frock that detects of car battery tray Download PDFInfo
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- CN218349720U CN218349720U CN202221047664.XU CN202221047664U CN218349720U CN 218349720 U CN218349720 U CN 218349720U CN 202221047664 U CN202221047664 U CN 202221047664U CN 218349720 U CN218349720 U CN 218349720U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to the technical field of battery tray airtightness detection, in particular to a novel automobile battery tray airtightness detection tool, which comprises a detection platform, a compression device, an airtightness detector and a detection liquid spraying device, wherein the upper end surface of the detection platform is provided with a detection area, the detection platform is provided with an air inlet hole and an exhaust hole which are communicated with the detection area, and the airtightness detector is connected with the air inlet hole and the exhaust hole; the closing device encircles the detection zone setting, it suspends in to detect liquid sprinkler the top of detection zone and can to spray in the detection zone and detect liquid. The device has solved the low efficiency problem of traditional device loading and unloading battery tray and the accuracy problem of airtight data, has also solved the manual gas leakage scheduling problem that compresses tightly battery tray and sealed not tightly and lead to.
Description
Technical Field
The utility model relates to a battery tray gas tightness detects technical field, concretely relates to novel car battery tray gas tightness detect frock.
Background
In recent years, with the rapid development of the automobile industry, the importance of a battery tray as a carrier of an automobile battery is needless to say, and a tool scheme for detecting the airtightness of the battery tray is also urgently needed to be excavated.
The traditional airtight detection scheme is that a box cover of the tray is locked by a screw to form a closed cavity, and then air inlet detection is performed at the water nozzle end to detect whether the sealing performance in the cavity reaches the standard or not. However, because the box cover is generally a thin sheet metal part or an engineering plastic part, the air tightness test can be performed only in a low-pressure state, the box cover is extremely easy to deform or even explode under a high pressure, and the air tightness test under the low-pressure state has no reliability and still has a leakage risk in the later period.
Moreover, because of the different sizes of the battery trays, the existing airtight detection equipment for the automobile battery tray adopts one detection equipment corresponding to one size of the battery tray, and different airtight detection equipment needs to be replaced for different battery trays, which is very troublesome and very unfavorable for the streamlined operation of enterprises.
Disclosure of Invention
The utility model discloses to the relatively poor scheduling problem of present battery tray gas tightness check out test set suitability, provided a novel airtight frock that detects of car battery tray.
In order to achieve the purpose, the utility model provides a novel automobile battery tray airtightness detection tool, which comprises a detection platform, a compression device, an airtightness detector and a detection liquid spraying device, wherein the upper end surface of the detection platform is provided with a detection area, the detection platform is provided with an air inlet and an air outlet which are communicated with the detection area, and the airtightness detector is connected with the air inlet and the air outlet; the closing device encircles the detection zone setting, it suspends in to detect liquid sprinkler the top of detection zone and can to spray in the detection zone and detect liquid.
Preferably, the pressing device comprises an air cylinder and a transverse pressing rod, the non-driving end of the air cylinder is fixed on the detection platform, the driving end of the air cylinder is fixed with the transverse pressing rod, and the transverse pressing rod and the detection platform are arranged in parallel.
Preferably, the pressing device further comprises a base plate, the base plate is fixed to the detection platform, and the non-driving end of the air cylinder is fixed to the detection platform through the base plate.
Preferably, a gasket is circumferentially provided on the inner side of the pressing device. The sealing gasket can further seal a gap between the battery tray and the plane of the detection area, and the reliability of air tightness detection is improved.
Preferably, the air tightness detector further comprises an air inlet pipe and an air outlet pipe, the air tightness detector is communicated with the air inlet hole through the air inlet pipe, and the air tightness detector is communicated with the air outlet hole through the air outlet pipe.
Preferably, a push-pull plate is further arranged on the upper end face of the detection platform, the compressing device is fixed above the push-pull plate, and the push-pull plate is arranged around the detection area and can drive the compressing device to move towards a direction far away from the detection area. The existence of the push-pull plate can enable the air tightness detection device to have a larger application range, and air tightness detection can be provided for battery trays of various sizes.
Preferably, a push-pull cylinder is fixed on the upper end face of the detection platform, and the push-pull plate is fixed on the driving end of the push-pull cylinder. The push-pull cylinder provides power for the movement of the push-pull plate.
Preferably, a sliding rail is arranged on the lower end face of the push-pull plate, a slideway is arranged on the upper end face of the detection platform, and the sliding rail and the slideway are arranged in a matched mode so that the push-pull plate is connected with the detection platform in a sliding mode.
Preferably, a plurality of supporting columns are fixed on the lower end face of the detection platform.
Preferably, a connecting cross rod is fixed between two adjacent supporting columns.
The utility model has the advantages that:
the device is characterized in that a battery tray is reversely buckled in a detection area of a detection platform, a cylinder is used for driving a transverse compression rod to compress the bottom surface of the automobile battery tray, a sealing surface of the battery tray is in contact with the plane of the detection area, a sealing space is formed between the battery tray and the plane of the detection area, an airtight detector is used for inflating the airtight space through an air inlet, and meanwhile, a detection liquid spraying device is used for uniformly spraying detection liquid on the battery tray to check whether bubbles are generated; the air-tight property is good if no air bubble is generated, air leakage is caused if an air bubble point is generated, and the whole process is simple and easy to operate.
The existence of push-and-pull board and push-and-pull cylinder can make this frock adapt to the battery tray of a plurality of sizes, increases suitability and application scope.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model discloses a novel airtight three-dimensional structure schematic diagram that detects frock of car battery tray.
In the figure: 1. detection platform, 2, airtight detector, 3, cylinder, 4, horizontal pressure pole, 5, backing plate, 6, battery tray, 7, sealed pad, 8, intake pipe, 9, outlet duct, 10, support post, 11, connection horizontal pole.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in fig. 1, in the present embodiment, the utility model firstly provides a novel airtightness detection tool for an automobile battery tray, which comprises a detection platform 1, a pressing device, an airtightness detector 2 and a detection liquid spraying device, wherein the upper end surface of the detection platform 1 is provided with a detection area, the detection platform 1 is provided with an air inlet and an air outlet communicated with the detection area, and the airtightness detector 2 is connected with the air inlet and the air outlet; closing device encircles the detection zone setting, and is concrete, and closing device includes cylinder 3, cross-pressure bar 4 and backing plate 5, and backing plate 5 is fixed in testing platform 1, and the non-drive end of cylinder 3 is fixed in testing platform 1 through backing plate 5, and the drive end of cylinder 3 is fixed with cross-pressure bar 4, cross-pressure bar 4 and testing platform 1 parallel arrangement. Detect liquid sprinkler suspension in the top of detection zone and can spray to the detection liquid in the detection zone.
In order to further increase the tightness between the battery tray 6 and the testing platform 1, a gasket 7 is circumferentially arranged inside the pressing device.
The air tightness detector 2 further comprises an air inlet pipe 8 and an air outlet pipe 9, and the air tightness detector 2 is communicated with the air inlet hole through the air inlet pipe 8 and is communicated with the air outlet hole through the air outlet pipe 9.
For making this frock can adapt to the battery tray of more sizes, still be provided with push-and-pull plate and push-and-pull cylinder at testing platform 1's up end, closing device is fixed in the top of push-and-pull plate, and push-and-pull cylinder's drive end is fixed with the push-and-pull plate, and the push-and-pull plate encircles the detection zone setting and can drive closing device under push-and-pull cylinder's effect and move to the direction of keeping away from the detection zone. The lower terminal surface of push-and-pull board is provided with the slide rail, and the up end of testing platform 1 is provided with the slide, and the slide rail sets up with the slide cooperation so that push-and-pull board and testing platform 1 sliding connection. Of course, there are various sliding connection manners, and besides the manner of the slide rail and the slide way, the manner of the screw rod and the nut or the worm and gear structure may also be adopted, which is not described herein again in this embodiment.
A plurality of supporting upright columns 10 are fixed on the lower end face of the detection platform 1, and a connecting cross rod 11 is fixed between every two adjacent supporting upright columns 10.
The utility model discloses a working process as follows:
1. connecting an air inlet pipe and an air outlet pipe of the air tightness detector to an air inlet hole and an air outlet hole on the detection platform 1;
2. the battery tray 6 is reversely buckled to a detection area, and the cylinder 3 is opened to automatically compress the battery tray 6;
3. debugging the air tightness detector 2, setting corresponding parameters and starting ventilation detection;
4. opening a detection liquid spraying device in the inflation process to uniformly spray detection liquid on the surface and the welding position of the battery tray 6, then observing whether bubbles are generated, if the bubbles are generated, the air leakage is caused, if the bubbles are not generated, checking whether the numerical value of the air tightness detector 2 is in a standard range;
5. the cylinder 3 is released to remove the battery tray 6.
The beneficial effects of the utility model are that:
the device is characterized in that a battery tray is reversely buckled in a detection area of a detection platform, a cylinder is used for driving a transverse compression rod to compress the bottom surface of the automobile battery tray, a sealing surface of the battery tray is in contact with the plane of the detection area, a sealing space is formed between the battery tray and the plane of the detection area, an airtight detector is used for inflating the airtight space through an air inlet, and meanwhile, a detection liquid spraying device is used for uniformly spraying detection liquid on the battery tray to check whether bubbles are generated; the air tightness is good when no bubbles are generated, air leakage is caused when bubble points are generated, and the whole process is simple and easy to operate.
The existence of push-and-pull board and push-and-pull cylinder can make this frock adapt to the battery tray of a plurality of sizes, increases suitability and application scope.
The device has solved the low efficiency problem of traditional device loading and unloading battery tray and the accuracy problem of airtight data.
The device has solved the manual gas leakage scheduling problem that compresses tightly battery tray and sealed not tightly leading to.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The novel automobile battery tray airtightness detection tool is characterized by comprising a detection platform, a compression device, an airtightness detector and a detection liquid spraying device, wherein the upper end face of the detection platform is provided with a detection area, the detection platform is provided with an air inlet hole and an air outlet hole which are communicated with the detection area, and the airtightness detector is connected with the air inlet hole and the air outlet hole; the closing device encircles the detection zone setting, it suspends in to detect liquid sprinkler the top of detection zone and can to spray in the detection zone and detect liquid.
2. The novel airtight detection frock of car battery tray of claim 1, characterized in that closing device includes cylinder and cross bar, the non-drive end of cylinder is fixed in detection platform, the drive end of cylinder is fixed with the cross bar, the cross bar with detection platform parallel arrangement.
3. The novel airtight detection frock of car battery tray of claim 2, characterized in that closing device still includes the backing plate, the backing plate is fixed in testing platform, the non-drive end of cylinder is fixed in testing platform through the backing plate.
4. The novel airtight detection frock of car battery tray of claim 1, characterized in that, the inboard of closing device is provided with the sealed pad circumferentially.
5. The novel automobile battery tray airtightness detection tool according to claim 1, wherein the airtightness detector further comprises an air inlet pipe and an air outlet pipe, the airtightness detector is communicated with the air inlet hole through the air inlet pipe, and the airtightness detector is communicated with the air outlet hole through the air outlet pipe.
6. The novel airtight detection tool for the automobile battery tray as claimed in claim 1, wherein a push-pull plate is further arranged on the upper end face of the detection platform, the compressing device is fixed above the push-pull plate, and the push-pull plate is arranged around the detection area and can drive the compressing device to move in a direction away from the detection area.
7. The novel airtight detection tool for automobile battery trays according to claim 6, wherein a push-pull cylinder is fixed on the upper end face of the detection platform, and the push-pull plate is fixed on the driving end of the push-pull cylinder.
8. The novel airtight detection tool for automobile battery trays according to claim 6, wherein a sliding rail is arranged on the lower end face of the push-pull plate, a sliding way is arranged on the upper end face of the detection platform, and the sliding rail and the sliding way are arranged in a matched mode so that the push-pull plate is connected with the detection platform in a sliding mode.
9. The novel airtight detection tool for automobile battery trays according to claim 1, wherein a plurality of support columns are fixed on the lower end face of the detection platform.
10. The novel airtight detection frock of car battery tray of claim 9, characterized in that, be fixed with between two adjacent support posts and connect the horizontal pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221047664.XU CN218349720U (en) | 2022-04-29 | 2022-04-29 | Novel airtight frock that detects of car battery tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221047664.XU CN218349720U (en) | 2022-04-29 | 2022-04-29 | Novel airtight frock that detects of car battery tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218349720U true CN218349720U (en) | 2023-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221047664.XU Active CN218349720U (en) | 2022-04-29 | 2022-04-29 | Novel airtight frock that detects of car battery tray |
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| Country | Link |
|---|---|
| CN (1) | CN218349720U (en) |
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2022
- 2022-04-29 CN CN202221047664.XU patent/CN218349720U/en active Active
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Denomination of utility model: A new type of airtightness testing fixture for automotive battery trays Effective date of registration: 20230907 Granted publication date: 20230120 Pledgee: China Huarong Asset Management Limited by Share Ltd. Shandong branch Pledgor: SHANDONG YUHANG SPECIAL ALLOY EQUIPMENT CO.,LTD. Registration number: Y2023980055733 |