CN206057073U - A kind of device for electrokinetic cell module side plate tension test - Google Patents
A kind of device for electrokinetic cell module side plate tension test Download PDFInfo
- Publication number
- CN206057073U CN206057073U CN201620979152.5U CN201620979152U CN206057073U CN 206057073 U CN206057073 U CN 206057073U CN 201620979152 U CN201620979152 U CN 201620979152U CN 206057073 U CN206057073 U CN 206057073U
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- CN
- China
- Prior art keywords
- side plate
- briquetting
- cell module
- electrokinetic cell
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
This utility model provides a kind of device for electrokinetic cell module side plate tension test, for fixing L-shaped electrokinetic cell module side plate, including pedestal and briquetting；The pedestal is detachably secured on testing stand, and the base bottom is provided with bar-shaped trough, the end face of pedestal described in the bar-shaped trough at least insertion, and the horizontal segment of the L-shaped electrokinetic cell module side plate can be inserted in the bar-shaped trough from the end face；The briquetting is located inside the bar-shaped trough, and can be moved along the bearing of trend of the bar-shaped trough, and the horizontal segment of the L-shaped electrokinetic cell module side plate can be pushed down by the briquetting.This device is fixed on testing stand, can accurately be fixed electrokinetic cell module and be pushed down, can greatly improve the accuracy of tension test.
Description
Technical field
This utility model is related to electric automobile field, more particularly to a kind of for electrokinetic cell module side plate tension test
Device.
Background technology
China is in the energy conversion period of vehicle at present, and new energy vehicle currently increasingly increases, in each big business
In, the safety of new energy vehicle is increasingly paid close attention to by people.Electrokinetic cell module comes as the power of new energy vehicle
Source, its importance are self-evident, so safety detection to be carried out to the various pieces of electrokinetic cell module, during guaranteeing to dispatch from the factory
Safety compliance.In every detection of electrokinetic cell module, tension test is carried out to the welding performance of module side plate, being must not
Can be less one detects, it is generally the case that need to be intercepted module side plate, only retains one block of side plate and one piece of end plate welding
The L-shaped weldment for being formed together carries out tension test detection as sample.End plate is typically lain against testing stand by prior art
On, then end plate is pushed down with a block pressur plate, the both sides of pressing plate are respectively screwed into a bolt and are fixedly connected with testing stand, by test block pressure
Firmly, then side plate is clamped with the clamp head of cupping machine again, carries out tension test.Although this mode simple structure,
It is the accuracy of the position that this mode cannot ensure module side plate, cannot also ensures uniform stressed during tension test, presss from both sides
The center of positive module side plate cannot be also pressed from both sides when tool clamping module side plate, so testing result error is very big, or even
Measurement meaning can sometimes be lost；On the other hand, as pressing plate Jing often simply pushes down a part for module side plate, so being examined
Will also result in when survey that result is inaccurate, can also cause the possibility that directly module side plate shell is broken.
Utility model content
To solve above-mentioned technical problem, this utility model provides a kind of for electrokinetic cell module side plate tension test
Device, this device are fixed on testing stand, can accurately be fixed electrokinetic cell module and be pushed down, can greatly improve stretching examination
The accuracy tested.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：It is a kind of to stretch for electrokinetic cell module side plate
The device of test, for fixing L-shaped electrokinetic cell module side plate, unlike the prior art, including pedestal and briquetting；It is described
Pedestal is detachably secured on testing stand, and the base bottom is provided with bar-shaped trough, pedestal described in the bar-shaped trough at least insertion
End face, the horizontal segment of the L-shaped electrokinetic cell module side plate can be inserted in the bar-shaped trough from the end face；The briquetting
Inside the bar-shaped trough, and can move along the bearing of trend of the bar-shaped trough, the briquetting can be by the L-shaped electrokinetic cell
The horizontal segment of module side plate is pushed down.
The beneficial effects of the utility model are, after pedestal is fixed on testing stand, the L-shaped electrokinetic cell mould to be detected
The horizontal segment of group side plate can be inserted in pedestal from the bar-shaped trough of the end face of pedestal described at least insertion, then by can edge
The briquetting of the bearing of trend movement of the bar-shaped trough moves to the top of the horizontal segment by L-shaped electrokinetic cell module side plate pressure
Firmly, you can carry out tension test；After being completed, briquetting one is opened, you can workpiece for measurement is taken away, the letter of whole device structure
It is single, easily operate, it is with low cost, solve in traditional approach measurement every time be required for aligning, the troublesome operation such as fastening bolt, and
And this mode remains motionless due to pedestal, so the position of module side plate can keep same, stretching when testing every time
The fixture of test only need to be adjusted once, and the accuracy of tension test is substantially increased while convenient and practical.
On the basis of above-mentioned technical proposal, this utility model can also do following improvement.
Further, the gathering sill being adapted with the rectangle width is provided with the inside of the bar-shaped trough, the briquetting can be along institute
State gathering sill slip.
It is to be available for the briquetting to slide due to being provided with the inside of bar-shaped trough using the beneficial effect of above-mentioned further technical scheme
Gathering sill, it can be ensured that briquetting can be along gathering sill and sliding wherein, to guarantee positive pressure workpiece for measurement.
Further, the briquetting is moved along it the both sides in direction and is provided with handle, and the both sides of the pedestal are offered along institute
The bar hole of briquetting moving direction extension is stated, the handle is stretched out from the bar hole.
It is that operator can hold handle in mobile briquetting using the beneficial effect of above-mentioned further technical scheme,
It is convenient to operate.
Further, the end face has inside sunk structure, and two medial surface distances of the sunk structure are dynamic with described
Power battery modules side plate width is adapted.
Using the beneficial effect of above-mentioned further technical scheme it is, by sunk structure, can be to the L-shaped to be measured of insertion
Electrokinetic cell module side plate is oriented to, it can be ensured that every time the installation direction of test is all accurate, and L-shaped electrokinetic cell
After the insertion of module side plate, its vertical section can fit in the bottom of the sunk structure, equivalent to further positioning, it is ensured that stretching
During test, fixture can accurately clamp test specimen.
Further, the installation of briquetting for convenience, in one end of the end face away from pedestal, is provided with pedestal described in insertion
The briquetting gateway of both sides, the size of the briquetting gateway and the size of the briquetting are adapted, the briquetting gateway with
The gathering sill connection, the briquetting can be put in the gathering sill by the briquetting gateway.
Further, the pedestal also includes mounting ear, the symmetrical both sides located at the pedestal of the mounting ear, the peace
Dress ear is fixed on testing stand by connecting bolt.
Using the beneficial effect of above-mentioned further technical scheme it is, by symmetrically arranged mounting ear, can be by pedestal jail
Being fixed on testing stand for jail, is arranged symmetrically the uniform force to pedestal when can ensure that tension test, improves testing experiment
Accuracy.
Further, in order to ensure workpiece for measurement can be compacted by briquetting, and the workpiece for measurement of adaptation different-thickness, this dress
Put, the adjust pad is installed between the mounting ear and the testing stand, for adjusting the base
The setting height(from bottom) of seat.
Further, the pedestal is formed in one structure.Process for machining and manufacturing can be simplified using integrated formed structure, dropped
Low cost, while being conducive to improving the intensity of pedestal.
Description of the drawings
When Fig. 1 is a kind of device busy for electrokinetic cell module side plate tension test provided by the utility model
Scheme of installation；
Fig. 2 is the top view shown in Fig. 1；
Fig. 3 is that a kind of assembling of device for electrokinetic cell module side plate tension test provided by the utility model is shown
It is intended to；
Fig. 4 be cut the pedestal top open and the L-shaped electrokinetic cell module side plate be installed in embodiment illustrated in fig. 3 after
Schematic diagram；
Fig. 5 is to cut the schematic diagram behind the pedestal top open in embodiment illustrated in fig. 3；
Fig. 6 is that a kind of device for electrokinetic cell module side plate tension test provided by the utility model disassembles knot
Structure schematic diagram；
Fig. 7 is that a kind of facade of device for electrokinetic cell module side plate tension test provided by the utility model is cutd open
View.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, pedestal, 2, briquetting, 3, testing stand, 11, bar-shaped trough, 12, gathering sill, 13, bar hole, 14, sunk structure, 15,
Briquetting gateway, 16, mounting ear, 17, connecting bolt, 18, adjust pad, 21, handle, 100, L-shaped electrokinetic cell module side plate.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in Figures 1 to 7, Fig. 1 is provided by the utility model a kind of for the stretching examination of electrokinetic cell module side plate
The scheme of installation during device busy tested；Fig. 2 is the top view shown in Fig. 1；Fig. 3 is one kind provided by the utility model
For the assembling schematic diagram of the device of electrokinetic cell module side plate tension test；Fig. 4 be embodiment illustrated in fig. 3 in cut the base open
The schematic diagram after the L-shaped electrokinetic cell module side plate is installed simultaneously in seat top；Fig. 5 be embodiment illustrated in fig. 3 in cut the base open
Schematic diagram behind seat top；Fig. 6 is a kind of dress for electrokinetic cell module side plate tension test provided by the utility model
The disassemblying structure schematic diagram put；Fig. 7 is provided by the utility model a kind of for electrokinetic cell module side plate tension test
The facade view of device.
In a kind of device for electrokinetic cell module side plate tension test provided by the utility model, one kind is used for
The device of electrokinetic cell module side plate tension test, for fixing L-shaped electrokinetic cell module side plate 100, including pedestal 1 and briquetting
2；The pedestal 1 is detachably secured on testing stand 3, and 1 bottom of the pedestal is provided with bar-shaped trough 11, and the bar-shaped trough 11 is at least
The end face of pedestal 1 described in insertion, the horizontal segment of the L-shaped electrokinetic cell module side plate 100 can be described from end face insertion
In bar-shaped trough 11；The briquetting 2 is located inside the bar-shaped trough 11, and can be moved along the bearing of trend of the bar-shaped trough 11, institute
State the water of the distance between the lower surface of briquetting 2 and 3 upper surface of the testing stand with the L-shaped electrokinetic cell module side plate 100
The thickness of flat section is adapted, it is also possible to which somewhat the briquetting 2 can be by the horizontal segment pressure of the L-shaped electrokinetic cell module side plate 100
Firmly.Wherein, the distance between the lower surface of the briquetting 2 and 3 upper surface of the testing stand and the L-shaped electrokinetic cell module side
The thickness of the horizontal segment of plate 100 can be with equal, it is also possible to less times greater than the thickness of horizontal segment, to ensure to push down the L-shaped power
Guarantee after battery modules side plate 100 which will not produce slip in tension test and be defined.
The briquetting is rectangle, and the gathering sill 12 being adapted with the rectangle width, institute are provided with the inside of the bar-shaped trough 11
State briquetting to slide along the gathering sill 12.
The both sides of the briquetting 2 are provided with handle 21, and the both sides of the pedestal 1 are offered along 2 moving direction of the briquetting
The bar hole 13 of extension, the handle 21 are stretched out from the bar hole 13.
The end face has inside sunk structure 14, and two medial surface distances of the sunk structure 14 are dynamic with the L-shaped
100 width of power battery modules side plate is adapted, can be with equal, it is also possible to less times greater than the width of L-shaped electrokinetic cell module side plate 100
Degree, may range from 0-10mm.
In one end of the end face away from pedestal 1, the briquetting gateway 15 of 1 both sides of pedestal described in insertion is provided with, it is described
The size of briquetting gateway 15 is adapted with the size of the briquetting 2, and the briquetting gateway 15 is connected with the gathering sill 12,
The briquetting 2 can be put in the gathering sill 12 by the briquetting gateway 15.The openings of sizes of briquetting gateway 15 can be with
It is somewhat big than briquetting, it is ensured that briquetting can be fallen on gathering sill 12 after being put into.
The pedestal 1 also includes mounting ear 16, and the symmetrical both sides located at the pedestal 1 of the mounting ear 16 are set per side
Two are put, spacing needs to match with the installing hole on testing stand 3, to guarantee that the mounting ear 16 can pass through connecting bolt 17
It is fixed on testing stand 3.
This device also includes adjust pad 18, and the adjust pad 18 is installed on the mounting ear 16 with the testing stand 3
Between, for adjusting the setting height(from bottom) of the pedestal 1.Adjust pad 18 can be, by the way of multiple combinations, adjusting as needed
Whole height is combined, to adapt to the thickness of workpiece for measurement.
The pedestal 1 is formed in one structure, be able to can not only be improved by force with being processed manufacture by the way of casting
Degree, and one-shot forming, can improve efficiency.
When needing to carry out tension test, this device after assembling is passed through into four mounting ears 16 and according to be measured first
The thickness of the horizontal segment of L-shaped electrokinetic cell module side plate 100 chooses adjust pad 18, is fixed on testing stand 3, then L-shaped is moved
In the horizontal segment insertion pedestal 1 of power battery modules side plate 100, operator's holding handle 21 is moved to be pushed down on briquetting 2,
By the vertical section of L-shaped electrokinetic cell module side plate 100 in the sunk structure 14 of base ends, cupping machine is then adjusted
Clamp head, find the medium position of 4 vertical section of electrokinetic cell module side plate accurately, be clamped, you can carry out tension test, treat down
Secondary the position of whole device and clamp head has been relatively fixed, and is just not required to be adjusted when carrying out tension test, greatly improves
Convenience.
This apparatus structure is simple, after once mounting is in place, need not adjust again during re-test, not only can greatly improve
Work efficiency, and the accuracy of test data is ensure that, it is adapted to promote.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " is based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than indicate or imply indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clearly restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of device for electrokinetic cell module side plate tension test, for fixing L-shaped electrokinetic cell module side plate
(100), it is characterised in that including pedestal (1) and briquetting (2)；
The pedestal (1) is detachably secured on testing stand (3), and pedestal (1) bottom is provided with bar-shaped trough (11), the bar
The end face of shape groove (11) pedestal (1) at least described in insertion, the horizontal segment of the L-shaped electrokinetic cell module side plate (100) can be from
The end face is inserted in the bar-shaped trough (11)；
The briquetting (2) is internal positioned at the bar-shaped trough (11), and can move along the bearing of trend of the bar-shaped trough (11), described
The horizontal segment of the L-shaped electrokinetic cell module side plate (100) can be pushed down by briquetting (2).
2. a kind of device for electrokinetic cell module side plate tension test according to claim 1, it is characterised in that institute
Gathering sill (12) is equipped with two medial walls for stating bar-shaped trough (11), the briquetting (2) can be slided along the gathering sill (12).
3. a kind of device for electrokinetic cell module side plate tension test according to claim 2, it is characterised in that institute
State briquetting (2) and be moved along it the both sides in direction and handle (21) is installed, the both sides of the pedestal (1) are offered along the briquetting
(2) bar hole (13) that moving direction extends, the handle (21) are stretched out from the bar hole (13).
4. a kind of device for electrokinetic cell module side plate tension test according to claim 3, it is characterised in that institute
State end face and there is inside sunk structure (14), two medial surface distances and the electrokinetic cell module of the sunk structure (14)
Side plate width is adapted.
5. a kind of device for electrokinetic cell module side plate tension test according to claim 3, it is characterised in that institute
State and on pedestal (1), be additionally provided with briquetting gateway (15), the briquetting gateway (15) is located remotely from the end face of pedestal (1)
One end, and the both sides of pedestal described in insertion (1), the size of the briquetting gateway (15) and the size phase of the briquetting (2)
Adapt to, the briquetting gateway (15) is connected with the gathering sill (12), and the briquetting (2) can pass through the briquetting gateway
(15) it is put in the gathering sill (12).
6. a kind of device for electrokinetic cell module side plate tension test according to claim 1, it is characterised in that institute
Stating pedestal (1) also includes mounting ear (16), the symmetrical both sides located at the pedestal (1) of the mounting ear (16), the installation
Ear (16) is fixed on testing stand (3) by connecting bolt (17).
7. a kind of device for electrokinetic cell module side plate tension test according to claim 6, it is characterised in that
It is provided between the mounting ear (16) and the testing stand (3) for adjusting the adjusting pad of the setting height(from bottom) of the pedestal (1)
Piece (18).
8. a kind of device for electrokinetic cell module side plate tension test according to any one of claim 1 to 7, which is special
Levy and be, the pedestal (1) is formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979152.5U CN206057073U (en) | 2016-08-29 | 2016-08-29 | A kind of device for electrokinetic cell module side plate tension test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979152.5U CN206057073U (en) | 2016-08-29 | 2016-08-29 | A kind of device for electrokinetic cell module side plate tension test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057073U true CN206057073U (en) | 2017-03-29 |
Family
ID=58377986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620979152.5U Withdrawn - After Issue CN206057073U (en) | 2016-08-29 | 2016-08-29 | A kind of device for electrokinetic cell module side plate tension test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153444A (en) * | 2016-08-29 | 2016-11-23 | 北京普莱德新能源电池科技有限公司 | A kind of device for electrokinetic cell module side plate tension test |
-
2016
- 2016-08-29 CN CN201620979152.5U patent/CN206057073U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153444A (en) * | 2016-08-29 | 2016-11-23 | 北京普莱德新能源电池科技有限公司 | A kind of device for electrokinetic cell module side plate tension test |
| CN106153444B (en) * | 2016-08-29 | 2018-11-13 | 北京普莱德新能源电池科技有限公司 | A kind of device for power battery module side plate tension test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20181113 |