CN207502372U - The test device that a kind of power battery lug insulating tape is torn - Google Patents
The test device that a kind of power battery lug insulating tape is torn Download PDFInfo
- Publication number
- CN207502372U CN207502372U CN201721657153.9U CN201721657153U CN207502372U CN 207502372 U CN207502372 U CN 207502372U CN 201721657153 U CN201721657153 U CN 201721657153U CN 207502372 U CN207502372 U CN 207502372U
- Authority
- CN
- China
- Prior art keywords
- fixture
- insulating tape
- torn
- power battery
- test device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses the test device that a kind of power battery lug insulating tape is torn, including pedestal, motor and screw are housed on pedestal, nut is combined on screw, the drive shaft connection wire rod of motor, nut is connected a stent, one dynamometer is installed on stent, the drawing end of dynamometer is connected the first fixture, the side of pedestal is equipped with an installing plate, the second fixture and third fixture is housed on installing plate, when tearing insulating tape, second fixture and third fixture clamp the metal sheet portions of lug, and the first fixture clamps the insulating tape part of lug.Further, the installing plate is connected in a mounting base, is set in mounting base there are two long stripes through hole, and two fastening bolts are each passed through two long stripes through hole locks and mounting base and pedestal are fixed together on pedestal.The utility model can reduce the labor intensity of test operation personnel, convenient for the evaluation of test result, improve the accuracy of test result.
Description
Technical field
The utility model is related to lug test equipment technical field, especially a kind of power battery lug insulating tape is torn
Test device.
Background technology
It is a kind of front view of power battery lug shown in attached drawing 1, including sheet metal 1a and is hot bonding in sheet metal
Insulating tape 2a on 1a two sides.Need test insulating tape 2a bonding with sheet metal 1a after the completion of the unfamiliar to the ear production of power battery electrode
Intensity, it will usually entire lug bubble 24 hours in 85 DEG C of electrolyte, then take out lug, be torn to insulating tape 2a
It draws, after pulling open insulating tape 2a, if being retained on sheet metal 1a has glue-line, treats as adhesive strength qualification.Traditional way is to lean on
Insulating tape 2a is torn by hand, but tears test by hand, on the one hand tears that difficulty is larger, and labor intensity is big, on the other hand, nothing
Method determines the size of mastication forces, and the evaluation result of test is more inaccurate.
Utility model content
The technical problem to be solved by the present invention is to provide the test dresses that a kind of power battery lug insulating tape is torn
It puts, the labor intensity of test operation personnel can be reduced, convenient for the evaluation of test result, improve the accuracy of test result.
In order to achieve the above objectives, the technical solution of the utility model is：What a kind of power battery lug insulating tape was torn
Test device including pedestal, equipped with motor and screw on pedestal, is combined with nut on screw, the drive shaft connection wire rod of motor,
Nut is connected a stent, installs a dynamometer on stent, and the drawing end of dynamometer is connected the first fixture, and the side of pedestal is equipped with
One installing plate, equipped with the second fixture and third fixture on installing plate, when tearing insulating tape, the second fixture and third fixture are clamped
The metal sheet portions of lug, the first fixture clamp the insulating tape part of lug.
It is further improved, first fixture, the second fixture are identical with the structure of third fixture, including a geometrical clamp
Block, a movable clip block or clamping screw, clamping screw are spun on across movable clip block in fixing clip, and fixing clip and activity are pressed from both sides
Block is equipped with mutual corresponding clamping face, and screwing clamping screw can be closely packed together two clamping faces, the fixation on the first fixture
Fixture block is connected the drawing end of dynamometer, and the fixing clip on the second fixture and third fixture is connected in installing plate by connecting bolt
On.
It is further improved, the clamping screw upper end is fixed with pentagon knob.To facilitate rotation lock bolt.
It is preferred that the axis of the screw, along being horizontally disposed with, the dynamometer is horizontally disposed with.
The further preferred installing plate favours horizontal plane setting.
The angle of still further preferably described installing plate and horizontal plane is 15 °.
When tearing insulating tape, preferably the first fixture and angle of the lug sheet metal adjacent edge in overlook direction are 25 °.
It is convenient for that insulating tape is torn to come from sheet metal in this way, it is ensured that is entirely acted is carried out continuously.
Tear insulating tape when, preferably the first fixture is mutually parallel with the second fixture in overlook direction, the first fixture and
Angle of the third fixture in overlook direction is 25 °.
It is further improved, the installing plate is connected in a mounting base, is set in mounting base there are two long stripes through hole, two
Fastening bolt is each passed through two long stripes through hole locks and mounting base and pedestal is fixed together on pedestal.Can be facilitated in this way
The position of two fixtures and the first fixture adjusts.
The utility model clamps the metal sheet portions of lug by the second fixture and third fixture, and the first fixture clamps lug
Insulating tape part, then start motor drives screw mandrel rotation, nut is with regard to that can drive stent and dynamometer to do drawing action, the
One fixture can just tear insulating tape from the sheet metal of lug to come, while can also measure the big of traction force on dynamometer
It is small, it can more accurately evaluate the adhesive strength of insulating tape and sheet metal.The labor intensity of test operation personnel is substantially reduced, just
In the evaluation of test result.
Description of the drawings
Fig. 1 is a kind of front view of power battery lug；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model vertical view.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 3, test device that a kind of power battery lug insulating tape is torn, including pedestal 1, on pedestal 1
Equipped with motor 2 and screw 3, it being combined with nut 4, the drive shaft connection wire rod 3 of motor 2 on screw 3, nut 4 is connected a stent 41,
The dynamometer 5 that is connected is installed, the drawing end of dynamometer 5 is connected the first fixture 61, and the side of pedestal 1 is equipped with a peace on stent 41
Loading board 7, equipped with the second fixture 62 and third fixture 63, when tearing insulating tape, the second fixture 62 and third fixture on installing plate 7
63 clamp the sheet metal 1a parts of lug, and the first fixture 61 clamps the insulating tape 2a parts of lug.
First fixture 61, the second fixture 62 are identical with the structure of third fixture 63, including a fixing clip 6a,
One movable clip block 6b or clamping screw 6c, clamping screw 6c are spun on across movable clip block 6b on fixing clip 6a, fixing clip
6a and movable clip block 6b is equipped with mutual corresponding clamping face, and screwing clamping screw 6c can be closely packed together two clamping faces, the
Fixing clip 6a on one fixture 61 is connected the drawing end of dynamometer 5, the fixing clip on the second fixture 62 and third fixture 63
6a is connected in by connecting bolt on installing plate 7.
The clamping screw 6c upper ends are fixed with pentagon knob 61c.To facilitate turn clamping screw 6c
For the axis of the screw 3 along being horizontally disposed with, the dynamometer 5 is horizontally disposed.
The installing plate 7 favours horizontal plane setting.The angle of the installing plate 7 and horizontal plane is 15 °.
When tearing insulating tape 2a, the first fixture 61 is with angle of the lug sheet metal 1a adjacent edges in overlook direction
25°。
When tearing insulating tape 2a, the first fixture 61 is mutually parallel with the second fixture 62 in overlook direction, the first fixture
61 and angle of the third fixture 63 in overlook direction are 25 °.
The installing plate 7 is connected in a mounting base 8, is set in mounting base 8 there are two long stripes through hole 81, two fasten spiral shells
Bolt 82, which is each passed through two long stripes through holes 81, to be locked mounting base 8 and pedestal 1 is fixed together on pedestal 1.
The present embodiment is in use, the second fixture 62 and third fixture 63 clamp the sheet metal 1a parts of lug, the first fixture
61 clamp the insulating tape 2a parts of lug, then start motor 2, and motor 2 drives screw 3 to rotate so that nut 4, stent 41
It is moved with after entire dynamometer 5, dynamometer 5 drives the first fixture 61 to tear insulating tape 2a, when insulating tape 2a is torn off metal
During piece 1a, the size for tearing strength is just can be seen that from dynamometer 5, the situation of sheet metal 1a surface sizes can also be found out after tearing.
The labor intensity of test operation personnel can be reduced, convenient for the evaluation of test result, improves the accuracy of test result.
It the above is only one preferred embodiment of the utility model, those skilled in the art is made equivalent by claim
Change the protection domain for both falling within this case.
Claims (9)
1. including pedestal, motor and screw, silk are equipped on pedestal for the test device that a kind of power battery lug insulating tape is torn
Nut, the drive shaft connection wire rod of motor are combined on bar, it is characterised in that：Nut is connected a stent, and one is installed on stent
Dynamometer, the drawing end of dynamometer are connected the first fixture, and the side of pedestal is equipped with an installing plate, the second fixture is housed on installing plate
With third fixture, when tearing insulating tape, the second fixture and third fixture clamp the metal sheet portions of lug, and the first fixture is clamped
The insulating tape part of lug.
2. the test device that a kind of power battery lug insulating tape according to claim 1 is torn, it is characterised in that：Institute
It is identical with the structure of third fixture to state the first fixture, the second fixture, including a fixing clip, a movable clip block or locking
Bolt, clamping screw are spun on across movable clip block in fixing clip, and fixing clip and movable clip block are equipped with mutual corresponding clamping
Face, screwing clamping screw can be closely packed together two clamping faces, and the fixing clip on the first fixture is connected the drawing of dynamometer
It holds, the fixing clip on the second fixture and third fixture is connected on a mounting board by connecting bolt.
3. the test device that a kind of power battery lug insulating tape according to claim 2 is torn, it is characterised in that：Institute
It states clamping screw upper end and is fixed with pentagon knob.
4. the test device that a kind of power battery lug insulating tape according to claim 1 is torn, it is characterised in that：Institute
The axis of screw is stated along being horizontally disposed with, the dynamometer is horizontally disposed with.
5. the test device that a kind of power battery lug insulating tape according to claim 4 is torn, it is characterised in that：Institute
It states installing plate and favours horizontal plane setting.
6. the test device that a kind of power battery lug insulating tape according to claim 5 is torn, it is characterised in that：Institute
The angle for stating installing plate and horizontal plane is 15 °.
7. the test device that a kind of power battery lug insulating tape according to claim 4 is torn, it is characterised in that：It tears
When drawing insulating tape, the first fixture and angle of the lug sheet metal adjacent edge in overlook direction are 25 °.
8. the test device that a kind of power battery lug insulating tape according to claim 4 is torn, it is characterised in that：It tears
When drawing insulating tape, the first fixture is mutually parallel with the second fixture in overlook direction, and the first fixture is overlooked with third fixture
Angle on direction is 25 °.
It is 9. special according to the test device that a kind of power battery lug insulating tape of claim 1 to 8 any one of them is torn
Sign is：The installing plate is connected in a mounting base, is set in mounting base there are two long stripes through hole, two fastening bolts are distinguished
Mounting base and pedestal are fixed together on pedestal across two long stripes through hole locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657153.9U CN207502372U (en) | 2017-12-01 | 2017-12-01 | The test device that a kind of power battery lug insulating tape is torn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657153.9U CN207502372U (en) | 2017-12-01 | 2017-12-01 | The test device that a kind of power battery lug insulating tape is torn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502372U true CN207502372U (en) | 2018-06-15 |
Family
ID=62508493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721657153.9U Expired - Fee Related CN207502372U (en) | 2017-12-01 | 2017-12-01 | The test device that a kind of power battery lug insulating tape is torn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451600A (en) * | 2020-11-07 | 2022-05-10 | 东莞市昌启自动化科技有限公司 | Production process of protective clothing sealed by cold bonding |
-
2017
- 2017-12-01 CN CN201721657153.9U patent/CN207502372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451600A (en) * | 2020-11-07 | 2022-05-10 | 东莞市昌启自动化科技有限公司 | Production process of protective clothing sealed by cold bonding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203377395U (en) | Reinforced cable connecting clamp | |
| JP5291693B2 (en) | Panel material self-supporting fixture | |
| CN207502372U (en) | The test device that a kind of power battery lug insulating tape is torn | |
| CN205643017U (en) | A tensile testing machine for testing metal wire tensile strength | |
| WO2015109422A1 (en) | Suspension cable clamp | |
| CN207263541U (en) | A kind of device for testing tensile force of engineering plastics | |
| CN103091093A (en) | Suspension clamp device and method for blade static test | |
| CN207268700U (en) | Wire rod warp testing machine | |
| CN207114339U (en) | A kind of material properties test torsion equipment | |
| CN109406263B (en) | T-shaped structure pull-out test device with variable angle | |
| CN109282957B (en) | Vibration detection support | |
| JP2014163752A (en) | Tensile tester | |
| CN204882246U (en) | Pulling force machine is surveyed to iron wire | |
| CN206945438U (en) | Zipper head torsion keeps force test device | |
| CN205786155U (en) | A kind of pull and push dynamometer experimental provision | |
| CN103831636B (en) | A kind of helicopter blade bore hole angle adjusting method and device thereof | |
| CN105486444A (en) | Bolt torque detection device | |
| CN208323160U (en) | A kind of testing machine fixture | |
| CN207280864U (en) | A kind of adjustable shearing test fixture suitable for puller system | |
| CN108693033A (en) | Sheep leather for making gloves tearing strength test device | |
| CN106197982B (en) | Detection tool | |
| CN204318188U (en) | The geometrical clamp of touch screen mobile device | |
| CN105252489B (en) | Rubber belt connecting and locking device | |
| CN206020002U (en) | Detection tool | |
| CN104708558B (en) | tool assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20211201 |