CN211878139U - Battery package vibration test fixture - Google Patents
Battery package vibration test fixture Download PDFInfo
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- CN211878139U CN211878139U CN202020190972.2U CN202020190972U CN211878139U CN 211878139 U CN211878139 U CN 211878139U CN 202020190972 U CN202020190972 U CN 202020190972U CN 211878139 U CN211878139 U CN 211878139U
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- battery pack
- vibration test
- adsorption
- vibration
- test fixture
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Abstract
The utility model discloses a battery pack vibration test fixture, which comprises a test device, a conveying device, a battery pack body and a vibration test device, wherein the bottom of the test device is provided with the conveying device, the top of the conveying device is provided with the battery pack body, the top of the battery pack body is distributed with adsorption devices, the bottom of the adsorption devices is distributed with adsorption holes, the outer ends of the adsorption holes are provided with suckers, the top of the adsorption devices is connected with a cylinder through a connecting rod, the top of the cylinder is provided with an air source device, two ends of the battery pack body are provided with the vibration test device, the inner side end of the vibration test device is connected with a spring group, the inner side end of the spring group is provided with a clamping positioning plate, the inner side of the clamping positioning plate is bonded with a rubber pad, the outer side of the vibration test device is connected with a, the adsorption stability can be high, the battery pack body is controlled to lift, vibration testing is fixed by clamping, telescopic clamping is controlled, and the battery pack is stable and reliable.
Description
Technical Field
The utility model relates to a battery package test technical field specifically is a battery package vibration test anchor clamps.
Background
The battery pack safety test is very important work in the technical research and development of new energy automobiles, wherein the battery pack vibration test is an important link in the battery pack safety test.
The existing battery pack vibration test fixture cannot be efficiently and stably lifted in a fixed adsorption mode, so that the test is inconvenient, the inconvenient and stable battery pack is clamped, the battery pack is easy to slide and fall off, the structural strength is low, and the requirement of the existing battery pack vibration test fixture is difficult to meet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a battery package vibration test anchor clamps has solved the problem that proposes in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a battery pack vibration test fixture comprises a test device, a conveying device, a battery pack body and a vibration test device, the bottom of the testing device is provided with a conveying device, the top of the conveying device is provided with a battery pack body, the top of the battery pack body is distributed with an adsorption device, the bottom of the adsorption device is distributed with adsorption holes, the outer end of the adsorption hole is provided with a sucker, the top of the adsorption device is connected with a cylinder through a connecting rod, the top of the cylinder is provided with an air source device, two ends of the battery pack body are provided with vibration testing devices, the inner side end of the vibration testing device is connected with a spring group, the inner side end of the spring group is provided with a clamping positioning plate, the rubber pad is bonded to the inner side of the clamping positioning plate, the outer side of the vibration testing device is connected with a first electric push rod through a connecting rod, and the bottom of the first electric push rod is connected with a second electric push rod through the connecting rod.
Preferably, rotating rollers are distributed in the conveying device, and wear pads are distributed on the outer portion of the conveying device.
Preferably, the two sides of the testing device are both provided with sliding rails, and the middle of each sliding rail is of a hollow structure.
Preferably, a convex slider is arranged at the inner side end of the first electric push rod.
Preferably, the horizontal quantity of absorption hole and sucking disc is 5, just the vertical quantity of absorption hole and sucking disc is 3.
Preferably, the adsorption device is of a vacuum structure, and a pressure relief button is arranged on the side of the adsorption device.
Preferably, the height of the vibration testing device is 40% -80% of the body of the battery pack.
(III) advantageous effects
The utility model provides a battery package vibration test anchor clamps. The method has the following beneficial effects:
(1) this battery package vibration test anchor clamps, through the adsorption equipment who sets up at this body top of battery package, but the efficient adsorbs through air supply unit air feed, and the fastening degree is high to through set up a plurality of absorption holes and sucking discs in the adsorption equipment bottom, adsorb the stability can be high, through the cylinder of connecting through the connecting rod at the adsorption equipment top, but this body of efficient control battery package goes up and down, makes the test more convenient.
(2) This battery package vibration test anchor clamps, through the vibration test device who sets up at this body both ends of battery package, the fixed vibration test of centre gripping of being convenient for, the buffering shock attenuation, stable antiskid, reasonable in design, through the first electric putter who connects through the connecting rod in the vibration test device outside, the flexible centre gripping of control of being convenient for, through the second electric putter who connects through the connecting rod in first electric putter bottom, the interlude of the centre gripping battery package body of conveniently controlling, structural strength is high, and is reliable and stable.
Drawings
Fig. 1 is a schematic view of the overall structure of a vibration test fixture for a battery pack according to the present invention;
fig. 2 is a schematic structural view of a vibration device of the battery pack vibration test fixture of the present invention;
fig. 3 is the utility model relates to a battery package vibration test fixture's adsorption equipment schematic structure.
In the figure: the device comprises a testing device 1, a conveying device 2, a battery pack body 3, a vibration testing device 4, a first electric push rod 5, a second electric push rod 6, an adsorption device 7, a cylinder 8, an air source device 9, a sliding rail 10, a clamping positioning plate 11, a spring group 12, a rubber pad 13, an adsorption hole 14 and a sucker 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a battery pack vibration test fixture comprises a test device 1, a conveying device 2, a battery pack body 3 and a vibration test device 4, wherein the conveying device 2 is arranged at the bottom of the test device 1, the battery pack body 3 is arranged at the top of the conveying device 2, adsorption devices 7 are distributed at the top of the battery pack body 3, adsorption holes 14 are distributed at the bottom of the adsorption devices 7, suckers 15 are arranged at the outer ends of the adsorption holes 14, the top of the adsorption device 7 is connected with a cylinder 8 through a connecting rod, an air source device 9 is arranged at the top of the cylinder 8, vibration test devices 4 are arranged at two ends of the battery pack body 3, the inner side end of each vibration test device 4 is connected with a spring group 12, a clamping and positioning plate 11 is arranged at the inner side of the spring group 12, a rubber pad 13 is bonded at the inner side of the clamping and positioning plate 11, and a first electric push rod 5 is connected at the outer side of each, the bottom of the first electric push rod 5 is connected with a second electric push rod 6 through a connecting rod.
The inside distribution of conveyor 2 has the live-rollers, conveyor 2's outside distribution has wear pad, and it is stable to rotate the transportation, improves work efficiency, and antiskid is wear-resisting.
The two sides of the testing device 1 are both provided with slide rails 10, and the middle of each slide rail 10 is of a hollow structure, so that the lifting and sliding are facilitated.
The inboard end of first electric putter 5 is equipped with protruding type slider, conveniently is fixed in the spacing slip of slide rail 10.
The horizontal quantity of absorption hole 14 and sucking disc 15 is 5, just the vertical quantity of absorption hole 14 and sucking disc 15 is 3, and the align to grid distributes, and the effect is better.
The height of the vibration testing device 4 is 40% -80% of that of the battery pack body 3, so that clamping is more stable.
The working principle is as follows: battery package body 3 is placed and is carried on conveyor 2, air supply unit 9 air feed through 1 top of testing arrangement, through 7 bottom a plurality of absorption holes 14 of adsorption equipment and 15 stable absorption battery package bodies of sucking disc, 7 top of adsorption equipment control battery package bodies 3 lift through the cylinder 8 control that the connecting rod is connected, make the test more convenient, first electric putter 5 through the 1 outside of testing arrangement is through the flexible centre gripping of connecting rod control, and through the fixed vibration test of 4 centre gripping of vibration testing arrangement, spring assembly 12 and rubber pad 13 buffering shock attenuation, stabilize the antiskid, the interlude of second electric putter 6 control lift centre gripping battery package body 3 that the connecting rod is connected in 5 bottoms of first electric putter, and structural strength is high.
The utility model discloses a testing arrangement 1, conveyor 2, battery package body 3, vibration testing arrangement 4, first electric putter 5, second electric putter 6, adsorption equipment 7, cylinder 8, air supply device 9, slide rail 10, centre gripping locating plate 11, spring unit 12, rubber pad 13, adsorption hole 14, sucking disc 15, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that current battery package vibration testing fixture can not high-efficiently and stably adsorb fixed control and go up and down, make the test inconvenient, inconvenient stable centre gripping battery package, easy slip drops, structural strength is low, be difficult to satisfy current battery package vibration testing fixture scheduling problem, the utility model discloses a mutual combination of above-mentioned parts, but the efficient adsorbs through the air supply of air supply unit 9, and the tightness is high, and it is high to adsorb stability can the efficient control battery package body 3 goes up and down for it is more convenient to test, and the fixed vibration test of centre gripping of being convenient for cushions the shock attenuation, and stable antiskid, reasonable in design, the flexible centre gripping of control of being convenient for, the interlude of the convenient control centre gripping battery package body 3 that goes up and down, structural strength is high, reliable and stable.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a battery package vibration test anchor clamps which characterized in that: comprises a testing device (1), a conveying device (2), a battery pack body (3) and a vibration testing device (4), wherein the bottom of the testing device (1) is provided with the conveying device (2), the top of the conveying device (2) is provided with the battery pack body (3), the top of the battery pack body (3) is provided with an adsorption device (7), the bottom of the adsorption device (7) is provided with adsorption holes (14), the outer ends of the adsorption holes (14) are provided with suckers (15), the top of the adsorption device (7) is connected with a cylinder (8) through a connecting rod, the top of the cylinder (8) is provided with an air source device (9), the two ends of the battery pack body (3) are provided with the vibration testing device (4), the inner side end of the vibration testing device (4) is connected with a spring group (12), the inner side end of the spring group (12) is provided with a clamping positioning plate (11, the inboard bonding of centre gripping locating plate (11) has rubber pad (13), the outside of vibration testing arrangement (4) is connected with first electric putter (5) through the connecting rod, the bottom of first electric putter (5) is connected with second electric putter (6) through the connecting rod.
2. The battery pack vibration test fixture of claim 1, wherein: rotating rollers are distributed in the conveying device (2), and wear-resistant pads are distributed outside the conveying device (2).
3. The battery pack vibration test fixture of claim 1, wherein: the testing device is characterized in that sliding rails (10) are arranged on two sides of the testing device (1), and the middle of each sliding rail (10) is of a hollow structure.
4. The battery pack vibration test fixture of claim 1, wherein: and a convex sliding block is arranged at the inner side end of the first electric push rod (5).
5. The battery pack vibration test fixture of claim 1, wherein: the horizontal quantity of absorption hole (14) and sucking disc (15) is 5, just the vertical quantity of absorption hole (14) and sucking disc (15) is 3.
6. The battery pack vibration test fixture of claim 1, wherein: the adsorption device (7) is of a vacuum structure, and a pressure relief button is arranged on the side of the adsorption device (7).
7. The battery pack vibration test fixture of claim 1, wherein: the height of the vibration testing device (4) is 40% -80% of the height of the battery pack body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190972.2U CN211878139U (en) | 2020-02-21 | 2020-02-21 | Battery package vibration test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020190972.2U CN211878139U (en) | 2020-02-21 | 2020-02-21 | Battery package vibration test fixture |
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| Publication Number | Publication Date |
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| CN211878139U true CN211878139U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020190972.2U Active CN211878139U (en) | 2020-02-21 | 2020-02-21 | Battery package vibration test fixture |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899511A (en) * | 2021-10-18 | 2022-01-07 | 深圳创维－Rgb电子有限公司 | Vibration testing device |
| CN114295991A (en) * | 2022-01-05 | 2022-04-08 | 深圳市智佳能自动化有限公司 | Automatic testing device for lithium battery |
| CN117091785A (en) * | 2023-08-23 | 2023-11-21 | 广州计测检测技术股份有限公司 | Workpiece sweep frequency vibration test equipment and method |
-
2020
- 2020-02-21 CN CN202020190972.2U patent/CN211878139U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899511A (en) * | 2021-10-18 | 2022-01-07 | 深圳创维－Rgb电子有限公司 | Vibration testing device |
| CN113899511B (en) * | 2021-10-18 | 2024-01-26 | 深圳创维－Rgb电子有限公司 | Vibration testing device |
| CN114295991A (en) * | 2022-01-05 | 2022-04-08 | 深圳市智佳能自动化有限公司 | Automatic testing device for lithium battery |
| CN114295991B (en) * | 2022-01-05 | 2022-07-08 | 深圳市智佳能自动化有限公司 | Automatic testing device for lithium battery |
| CN117091785A (en) * | 2023-08-23 | 2023-11-21 | 广州计测检测技术股份有限公司 | Workpiece sweep frequency vibration test equipment and method |
| CN117091785B (en) * | 2023-08-23 | 2024-04-12 | 广州计测检测技术股份有限公司 | Workpiece sweep frequency vibration test equipment and method |
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