CN209055299U - A kind of testing stand suitable for the impact of battery acceleration - Google Patents
A kind of testing stand suitable for the impact of battery acceleration Download PDFInfo
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- CN209055299U CN209055299U CN201821975207.0U CN201821975207U CN209055299U CN 209055299 U CN209055299 U CN 209055299U CN 201821975207 U CN201821975207 U CN 201821975207U CN 209055299 U CN209055299 U CN 209055299U
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Abstract
The utility model provides a kind of testing stand suitable for the impact of battery acceleration, the testing stand includes base, base center is provided with circular anvil block, anvil block center is provided with waveform generator pinboard, waveform generator is provided on waveform generator pinboard, through-hole is offered on anvil block two sides on base, through-hole interts guide rod, impact table top is provided on guide rod, multiple screw holes are provided on impact table top, the surface of waveform generator is arranged in impact table top, the two sides of through-hole are additionally provided with hoisting mechanism, hoisting mechanism and impact table top clamping, the junction of the impact table top and the hoisting mechanism is provided with solenoid valve, the controller of the solenoid valve and testing stand is electrically connected.Testing stand in the utility model can carry out acceleration impact test to battery, to guarantee the safety of battery.
Description
Technical field
The utility model relates to cell safety testing fields, are suitable for battery acceleration in particular to one kind and impact
Testing stand.
Background technique
Due to may lead kindling, explosion when lithium ion battery encounters acceleration impact in carrying or transportational process
Or the problems such as leakage, it is therefore desirable to safety test be made to battery product when producing and completing using a kind of device.
Utility model content
The purpose of this utility model is to provide a kind of testing stands suitable for the impact of battery acceleration, can be to battery
Acceleration impact test is carried out, guarantees the safety of battery.
The embodiments of the present invention are achieved in that a kind of testing stand suitable for the impact of battery acceleration, the examination
Testing platform includes base, and base center is provided with circular anvil block, and anvil block center is provided with waveform generator pinboard, and waveform occurs
It is provided with waveform generator on device pinboard, through-hole is offered on the anvil block two sides on base, through-hole interts guide rod, sets on guide rod
It is equipped with impact table top, impacts on table top and is provided with multiple screw holes, the surface of waveform generator is arranged in impact table top, through-hole
Two sides are additionally provided with hoisting mechanism, hoisting mechanism and impact table top clamping, the connection of the impact table top and the hoisting mechanism
Place is provided with solenoid valve, the controller electric connection of the solenoid valve and testing stand.
In the preferred embodiment of the utility model, above-mentioned testing stand further includes mounting plate, and base is arranged on a mounting board.
In the preferred embodiment of the utility model, above-mentioned testing stand further includes damping spring, and damping spring setting is being pacified
Between loading board and base.
In the preferred embodiment of the utility model, the two sides of above-mentioned testing stand are provided with multiple dampers, damper
Both ends connect base and mounting plate.
In the preferred embodiment of the utility model, above-mentioned impact table top further includes brake member, and brake member setting is being impacted
The side of table top, brake member are contacted with guide rod.
In the preferred embodiment of the utility model, above-mentioned hoisting mechanism includes pulley and soft lock, soft lock around pulley and
Impact table top connection.
In the preferred embodiment of the utility model, above-mentioned testing stand further includes safe spacing seat, the setting of safe spacing seat
Between base and mounting plate.
In the preferred embodiment of the utility model, it is provided with screw hole on above-mentioned base, is provided on anvil block and screw hole pair
The through-hole answered, pin connection between anvil block and screw hole.
In the preferred embodiment of the utility model, acoustic-optic alarm is additionally provided on above-mentioned testing stand
The beneficial effect of the utility model embodiment is: the testing stand in the utility model is for the impact examination of battery acceleration
It tests, after all connecting lines of testing stand are connected, powers on, do experiment in the control interface installation of testing stand and impact height
Parameter setting good delay time is spent, the impact table top being arranged on testing stand is elevated mechanism lifts to setting height, determines automatically
Position, after delay time reaches, table top is instantaneous and hoisting mechanism is detached from, and obtains as freely falling body shock waveform generator
Impact test purpose.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model embodiment；
Icon: 001- base；002- anvil block；003- waveform generator pinboard；004- waveform generator；005- through-hole；
006- guide rod；007- impacts table top；008- screw hole；009- hoisting mechanism；010- mounting plate；012- damping spring；013- damping
Device；014- brake member；015- safe spacing seat.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
First embodiment
Referring to Figure 1, the present embodiment provides a kind of testing stand suitable for the impact of battery acceleration, which includes machine
Seat 001,001 center of base is provided with circular anvil block 002, and 002 center of anvil block is provided with waveform generator pinboard 003, wave
It is provided with waveform generator 004 on shape generator pinboard 003, offers through-hole 005 on 002 two sides of anvil block on base 001,
Through-hole 005 interts guide rod 006, and impact table top 007 is provided on guide rod 006, impacts on table top 007 and is provided with multiple screw holes 008,
The surface of waveform generator 004 is arranged in impact table top 007, and the two sides of through-hole 005 are additionally provided with hoisting mechanism 009, is promoted
Mechanism 009 and impact table top 007 are clamped, and the junction of the impact table top 007 and the hoisting mechanism 009 is provided with solenoid valve
The controller of (not shown go out), the solenoid valve and testing stand is electrically connected.
In the preferred embodiment of the utility model, above-mentioned testing stand further includes mounting plate 010, and the setting of base 001 is being pacified
In loading board 010.It is additionally provided with mounting plate 010 in the present embodiment, mounting plate 010 with bearing box for being fixedly connected.
In the preferred embodiment of the utility model, above-mentioned testing stand further includes damping spring 012, and damping spring 012 is set
It sets between mounting plate 010 and base 001.Testing stand in the present embodiment is additionally provided with damping spring 012, slow for providing
Punching, prevents the impact table top 007 of free-falling from making a mess of base 001.
In the preferred embodiment of the utility model, the two sides of above-mentioned testing stand are provided with multiple dampers 013, damper
013 both ends connection base 001 and mounting plate 010.Testing stand in the present embodiment is additionally provided with damper 013, for inhaling
Energy damping, prevents the impact table top 007 of free-falling from making a mess of base 001.
In the preferred embodiment of the utility model, above-mentioned impact table top 007 further includes brake member 014, and brake member 014 is set
It sets in the side of impact table top 007, brake member 014 is contacted with guide rod 006.Shock testing machine side in the present embodiment is additionally provided with
Brake member 014, for when needing emergency stop, control device control brake member 014 to prevent impact table top 007 from continuing to fall.
In the preferred embodiment of the utility model, above-mentioned hoisting mechanism 009 includes pulley and soft lock, and soft lock bypasses pulley
It is connected with impact table top 007.Hoisting mechanism 009 in the present embodiment using pulley mode hoisting way.
In the preferred embodiment of the utility model, above-mentioned testing stand further includes safe spacing seat 015, safe spacing seat
015 is arranged between base 001 and mounting plate 010.Testing stand in the present embodiment is additionally provided with safe spacing seat 015, peace
Full limit base 015 is arranged between base 001 and mounting plate 010, for preventing the impact table top 007 fallen from impacting base 001
Afterwards, base 001 directly impacts mounting plate 010.
In the preferred embodiment of the utility model, it is provided with screw hole 008 on above-mentioned base 001, is provided on anvil block 002
Through-hole 005 corresponding with screw hole 008, pin connection between anvil block 002 and screw hole 008, convenient for anvil block 002 is fixedly mounted.
It is (not shown that acoustic-optic alarm is additionally provided in the preferred embodiment of the utility model, on above-mentioned testing stand
Out), personnel are notified to overhaul in unit exception.
In conclusion the testing stand in the utility model is used for battery acceleration impact test, by all companies of testing stand
After wiring connects, test specimen and its fixture firm must be fixed on table top, then be powered on, in control circle of testing stand
Face is installed done experiment shock height parameter setting good delay time, and the impact table top 007 being arranged on testing stand is elevated machine
Structure 009 is promoted to setting height, automatic positioning, and after delay time reaches, table top is instantaneous and hoisting mechanism 009 is detached from, and makees
Impact test purpose is obtained for freely falling body shock waveform generator 004.
Present specification describes the example of the embodiments of the present invention, it is not meant to that these embodiments illustrate and describe
All possible forms of the utility model.It should be understood that the embodiment in specification can be implemented with a variety of alternative forms.Attached drawing without
It needs drawn to scale；Some features can be zoomed in or out to show the details of particular elements.Disclosed specific structure and function are thin
Section is not taken by way of limitation explanation, and those skilled in the art is only instructed to implement the representative base of the utility model in a variety of forms
Plinth.It will be understood to one skilled in the art that can be with one or more with reference to multiple features that either figure illustrates and describes
The feature combination illustrated in other attached drawings is to form the embodiment for not yet explicitly illustrating or describing.The assemblage characteristic offer of explanation is used for
The representative embodiment of typical case.However, can root with the multiple combinations of the consistent feature of introduction of the utility model and modification
According to needing for specific application or implementation.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of testing stand suitable for the impact of battery acceleration, which is characterized in that the testing stand includes base, the base
Center is provided with circular anvil block, and the anvil block center is provided with waveform generator pinboard, the waveform generator pinboard
On be provided with waveform generator, through-hole is offered on the anvil block two sides on the base, the through-hole interts guide rod, described
It is provided with impact table top on guide rod, multiple screw holes are provided on the impact table top, the impact table top is arranged in the waveform
The surface of generator, the two sides of the through-hole are additionally provided with hoisting mechanism, hoisting mechanism and impact table top clamping, the impact
The junction of table top and the hoisting mechanism is provided with solenoid valve, the controller electric connection of the solenoid valve and testing stand.
2. the testing stand according to claim 1 suitable for the impact of battery acceleration, which is characterized in that the testing stand is also
Including mounting plate, the base is arranged on the mounting plate.
3. the testing stand according to claim 2 suitable for the impact of battery acceleration, which is characterized in that the testing stand is also
Including damping spring, the damping spring is arranged between the mounting plate and the base.
4. the testing stand according to claim 2 suitable for the impact of battery acceleration, which is characterized in that the testing stand
Two sides are provided with multiple dampers, and the both ends of the damper connect the base and the mounting plate.
5. the testing stand according to claim 1 suitable for the impact of battery acceleration, which is characterized in that the impact table top
It further include brake member, the side of the impact table top is arranged in the brake member, and the brake member is contacted with the guide rod.
6. the testing stand according to claim 1 suitable for the impact of battery acceleration, which is characterized in that the hoisting mechanism
Including pulley and soft lock, the soft lock is connected around the pulley with the impact table top.
7. the testing stand according to claim 2 suitable for the impact of battery acceleration, which is characterized in that the testing stand is also
Including safe spacing seat, the safe spacing seat is arranged between the base and the mounting plate.
8. the testing stand according to claim 1 suitable for the impact of battery acceleration, which is characterized in that set on the base
It is equipped with screw hole, through-hole corresponding with the screw hole, pin connection between the anvil block and the screw hole are provided on the anvil block.
9. the testing stand according to claim 1 suitable for the impact of battery acceleration, which is characterized in that on the testing stand
It is additionally provided with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975207.0U CN209055299U (en) | 2018-11-28 | 2018-11-28 | A kind of testing stand suitable for the impact of battery acceleration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975207.0U CN209055299U (en) | 2018-11-28 | 2018-11-28 | A kind of testing stand suitable for the impact of battery acceleration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055299U true CN209055299U (en) | 2019-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975207.0U Active CN209055299U (en) | 2018-11-28 | 2018-11-28 | A kind of testing stand suitable for the impact of battery acceleration |
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| CN (1) | CN209055299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588193A (en) * | 2021-07-22 | 2021-11-02 | 深圳乾行达新材料科技有限公司 | Impact property experimental device |
-
2018
- 2018-11-28 CN CN201821975207.0U patent/CN209055299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588193A (en) * | 2021-07-22 | 2021-11-02 | 深圳乾行达新材料科技有限公司 | Impact property experimental device |
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