CN207798949U - A kind of battery modules DC internal resistance transfer jacking test machine - Google Patents
A kind of battery modules DC internal resistance transfer jacking test machine Download PDFInfo
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- CN207798949U CN207798949U CN201721625281.5U CN201721625281U CN207798949U CN 207798949 U CN207798949 U CN 207798949U CN 201721625281 U CN201721625281 U CN 201721625281U CN 207798949 U CN207798949 U CN 207798949U
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- battery modules
- probe
- unit
- transfer
- jacking
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Abstract
The utility model discloses a kind of battery modules DC internal resistance transfers to jack test machine, including transfer lifting body, gantry bearing and probe mechanism, rack and pneumatic valve group, battery modules fixture composition.When on transfer lifting body to battery modules progress transfer jacking test, transfer unit is used, positioning unit is buffered, driving unit, jacking unit, detaches the jacking unit that floats, material waiting position and check bit sensor unit.Gantry bearing and probe mechanism use gantry bearing element and probe position-limiting unit.When the tested test-run a machine of battery modules jacks to compression probe needle portion the technology requirement reduction length for reaching probe, bakelite limited block plays the action that blocking limit module continues compression probe on probe position-limiting unit, and effectively control probe avoids the damage to probe by decrement.Battery modules fixture uses mounting plate, the attached excellent power rubber cushion plate L bearings of 1 orientation, 2 attached excellent power rubber cushion plate L bearings of laterally adjustable section and 1 longitudinally adjustable attached excellent power rubber cushion plate L bearing, it can adjust L bearings according to the size of battery modules, to meet the switch test of 3P with 4P difference modules.
Description
Technical field
The utility model is related to battery modules test device fields, and in particular to a kind of battery modules DC internal resistance transfer top
Rise test machine.
Background technology
Battery modules DC internal resistance transfer jacking test machine is the nucleus module of battery modules DC internal resistance test.Now with
A little automatic testing equipment structures are too simple, and testing efficiency is low and the degree of automation is low.In addition, also some automatic testing equipments are visited
Needle portion structure only leans on the probe groups on cylinder-pressing connecting plate, tests the battery modules on wire body working plate, this structure
Defect not only be easy to cause tissue damage, but also can also be damaged to the conducting wire of linking probe.
Invention content
In order to improve testing efficiency and the degree of automation, the utility model provides a kind of battery modules DC internal resistance transfer
Jack test mode.In order to overcome when compressing battery modules polarity every time and being tested, caused because of the defect in structure pair
The harness damage of probe and linking probe.The utility model uses fixed probe portion dress, and with rodless cylinder load moving fixture
Then the battery modules of clamping jack the battery modules contact probe on auxiliary floating raising plate with cylinder and are surveyed to check bit
Examination.In addition, the characteristics of according to compressed spring probe structure, probe fixed part dress uses position-limit mechanism, it is possible to prevente effectively from right
The destruction of probe.
The utility model solve its technical problem use scheme be：A kind of battery modules DC internal resistance transfer jacking survey
Test-run a machine, including transfer lifting body, gantry bearing and probe mechanism, rack and pneumatic valve group, battery modules fixture.Transfer jacks
Mechanism is whole to be mounted on screw fixed form in rack, and gantry bearing and probe mechanism are whole also with the installation of screw fixed form
On the platen of transfer lifting body, battery modules fixture connects entirely through the loading stand on screw and transfer lifting body
It connects.
A kind of above-mentioned battery modules DC internal resistance transfer jacks test machine, and the transfer lifting body is by platen, shifting
Carrier unit, buffering positioning unit, driving unit, jacking unit, separation float and jack unit, material waits for position and check bit sensing
Device unit forms.
A kind of above-mentioned battery modules DC internal resistance transfer jacks test machine, and gantry bearing and probe mechanism are by dragon
Door bearing element, probe position-limiting unit composition.
A kind of above-mentioned battery modules DC internal resistance transfer jacks test machine, and the rack and pneumatic valve group are by rack list
First, pneumatic valve group composition.Rack is whole to be made up of with aluminium section bar connection assist installation, and bottom established angle cup is adjusting water
Flat and fixed entire test machine, aluminium section bar rack integrally seem beautiful and generous.
A kind of above-mentioned battery modules DC internal resistance transfer jacks test machine, and the battery modules fixture is by mounting plate, 1
It is a to orient attached excellent power rubber cushion plate L bearings, 2 attached excellent power rubber cushion plate L bearings of laterally adjustable section and 1 longitudinally adjustable attached excellent power glue
Backing plate L bearings can adjust L bearings, to meet the switch test of 3P with 4P difference modules according to the size of battery modules.
It is directly contacted with battery modules with excellent power glue, it can be to avoid the destruction to battery modules surface.In addition, logical for evacuation jacking cylinder
The battery modules that jacking seprating assistant floats on jacking unit jacking battery modules fixture are crossed, there is hollow out in the inclined side of mounting plate.
A kind of above-mentioned battery modules DC internal resistance transfer jacks test machine, and specific action process is：Battery modules are by outer
Portion mechanism is put into material and waits in the battery modules fixture of position, and first being floated by the rodless cylinder transfer seprating assistant of transfer unit jacks
Battery modules fixture on unit and battery modules, when the battery modules fixture and battery mould on seprating assistant floating jacking unit
Group by transfer to test position when, with positioning stop nut oil buffer simultaneously can accurately stop seprating assistant float jacking
Hard limited block under unit, to which seprating assistant is floated battery modules fixture on jacking unit and battery modules by accurately fixed
Positioned at check bit.Then, the cylinder of test position jacking unit jacks top separation by the hollow out position on platen below platen
Auxiliary, which is floated, jacks unit, i.e., has jacked the battery mould on battery modules fixture by jacking seprating assistant floating jacking unit
Group.Finally, when battery modules reach the technology requirement reduction length of probe by jacking to compression probe needle portion, probe position restrainer
Just limitation battery modules continue to compress probe structure at once, play the role of protection test probe groups, and also avoid destroying
Battery modules.
The beneficial effects of the utility model：The utility model battery modules DC internal resistance transfer jacking test machine was being tested
The transfer lifting body of Cheng Zhong, use improve battery modules testing efficiency and the degree of automation to a certain extent.Meanwhile it surveying
Examination process middle probe position-limit mechanism has not only acted as the effect of protection test probe groups, and also avoids destruction battery modules.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model general structure schematic diagram；
Fig. 2 is the utility model overall assembling schematic diagram；
Fig. 3 is transfer lifting body schematic diagram；
Fig. 4 is separation floating jacking cell schematics；
Fig. 5 is gantry bearing and probe mechanism schematic diagram；
Fig. 6 is battery modules fixture schematic diagram.
It illustrates：1. transfer lifting body, 2. gantry bearings and probe mechanism, 3. battery modules fixtures, 4. racks and
Pneumatic valve group, 5. battery modules.
11. platen；12. transfer unit, 121. step positioning pins, 122. sliding rails, 123. sliding blocks, 124. connection backing plates；
13. positioning unit is buffered, 131. oil buffers, 132. mounting bases, 133. positioning stopping nuts；14. driving unit, 141.
Pinboard, 142. floating supporting plates, 143. rodless cylinders；15. jacking unit, 151. jacking cylinders, 152. top plates；16. separation
Float jacking unit, and 161. loading stands, 162. blocks, 163. bakelite module supporting plates, 164. metal module supporting plates, 165. are oriented to
Axis, 166. flanged linear bearings, 167. blocking circles, 168. screws, 169. block axis, 160. screws；17. material waits for position
With check bit sensor unit, 171. sensor stands, 172. sensors.
21. probe position-limiting unit, 211. bakelite mounting blocks, 212. bakelite connecting plates, 213. metal connecting plates, 214.
Bakelite limited block, 215. probes；22. gantry bearing element, 221. pillars, 222. installation panels.
31. longitudinally fixed bearing combination, 311.L bearings one, 312. excellent power rubber cushion plates one；32. longitudinally adjustable bearing group
It closes, 321. L bearings two, 322. excellent power rubber cushion plates two；33. laterally adjustable section bearing combination, 331. L bearings three, 332. is excellent
Power rubber cushion plate three；34. platen.
Specific implementation mode
The utility model is described in further details below in conjunction with the drawings and specific embodiments：
In conjunction with Fig. 1, Fig. 2, a kind of battery modules DC internal resistance transfer jacking test machine of the utility model includes transfer jacking
Mechanism 1, gantry bearing and probe mechanism 2, battery modules fixture 3, rack and pneumatic valve group 4.Transfer lifting body 1 is whole with spiral shell
It follows closely fixed form to be mounted in rack, gantry bearing and probe mechanism 2 are whole also with screw fixed form mounted on transfer jacking
On the platen 11 of mechanism 1, battery modules fixture 3 is connect entirely through screw with the loading stand 161 on transfer lifting body 1.
In conjunction with Fig. 3, Fig. 4, Fig. 6, battery modules fixture 3 passes through screw with the loading stand 161 on transfer lifting body 1 again
Connection.The function of the longitudinal side of fixed battery modules 5 is played in longitudinally fixed bearing combination 31 on battery modules fixture 3, another
Longitudinal direction side is that longitudinally adjustable bearing combines 32, and adjusting mounting groove by the waist type on L bearings realizes battery modules its 3P and 4P
The switching of module.Cross side is respectively laterally adjustable section bearing combination 33 on battery modules fixture 3, attached on all L bearings
Excellent power rubber cushion plate is in direct contact with 5 peripheric surface of battery modules, and excellent power rubber cushion plate not only protects one layer of battery modules surface
It is plastic coated, and have antistatic insulating effect.Separation floating jacking unit 16 and the shifting of battery modules fixture 3 are installed thereon
Carrier unit 12 is connected by screw, and separation is floated floating in the connection block axis 169 and driving unit 14 of jacking unit 16 thereon
Opening gain connection on dynamic supporting plate 142.Rodless cylinder 143 on driving unit 14 drives separation thereon to float and jacks unit 16
And its when battery modules 3 normal reset of fixture, the block on buffering 13 buffer stop of positioning unit separation floating jacking unit 16
162（Buffering positioning battery modules fixture 3）, position is waited for by the sliding block 123 on transfer unit 12,122 transfer of sliding rail to material,
Battery modules 5 are waited for be placed in battery modules fixture 3 by manipulator crawl.When battery modules 5 are manually placed at battery by machinery
When in module fixture 3, the material on side waits for position and check bit sensor unit 17（It is known as material at this time and waits for level sensor list
Member）It having sensed that battery modules 5 exist, PLC is passed to by electric signal, PLC is simultaneously emitted by instruction and gives gas circuit control element solenoid valve,
Solenoid valve ventilation makes executive component rodless cylinder be withdrawn into check bit by gas circuit, and another at this time group of buffering positioning unit 13 stops
Buffering positioning separation, which is floated, jacks unit 16 and battery modules fixture 3.When at this moment, the material waiting position on side and check bit sense
Device unit 17（It is known as check bit sensor unit at this time）Sense that battery modules 5 exist, the jacking list on transfer lifting body 1
Jacking cylinder 151 in member 15, which is floated by top plate 152 through the through-hole on platen 11 and the separation on transfer lifting body 1, pushes up
It rises 161 through-hole of loading stand on unit 16 and jacks up metal module supporting plate 164, i.e., placed on jack-up bakelite module supporting plate 163
Battery modules, 163 material of bakelite module supporting plate, which is bakelite, will not only injure battery modules bottom, but also antistatic and non-conductive.
In conjunction with Fig. 5, gantry bearing and probe mechanism 2 include probe position-limiting unit 21 and gantry bearing element 22.Probe limits
Bit location 21 is connect by screw with installation panel 222 on gantry bearing element 22.Bakelite mounting blocks on probe position-limiting unit 21
211 and 212 material of bakelite connecting plate be bakelite, avoid probe be powered when electric leakage and short circuit, ensure that the safety of test.
When battery modules 5 are jacked up in place by jacking unit 15, i.e., 5 polar surface of battery modules compresses probe 215 when answering compression distance,
Bakelite limited block 214 plays the role of limiting battery modules 5 on probe position-limiting unit 21, avoids often because probe is by compressive overload
And probe service life and Caton phenomenon are reduced, it also completely avoids battery modules and causes battery modules to damage because being overly compressed.
Claims (4)
1. a kind of battery modules DC internal resistance transfer jacks test machine, including：Transfer lifting body（1）, gantry bearing and probe
Mechanism（2）, battery modules fixture（3）, rack and pneumatic valve group（4）；It is characterized in that：Transfer lifting body（1）Entirety is with spiral shell
It follows closely fixed form to be mounted in rack, gantry bearing and probe mechanism（2）It is whole that transfer top is also mounted on screw fixed form
Rise mechanism（1）Platen（11）On, battery modules fixture（3）Entirely through screw and transfer lifting body（1）On erecting bed
Plate（161）Connection.
2. a kind of battery modules DC internal resistance transfer according to claim 1 jacks test machine, it is characterised in that：The shifting
Carry lifting body（1）By platen（11）, transfer unit（12）, buffering positioning unit（13）, driving unit（14）, jacking unit
（15）, separation float jacking unit（16）, material wait for position and check bit sensor unit（17）Composition；Gantry bearing and
Probe mechanism（2）By gantry bearing element（22）With probe position-limiting unit（21）Composition；The rack and pneumatic valve group（4）By machine
Frame unit, pneumatic valve group composition：The battery modules fixture（3）Use mounting plate（34）, 1 attached excellent power rubber cushion plate L of orientation
Bearing（31）, 2 laterally adjustable attached excellent power rubber cushion plate L bearings of section（33）With 1 longitudinally adjustable attached excellent power rubber cushion plate L bearing
（32）, L bearings can be adjusted according to the size of battery modules, to meet the switch test of 3P with 4P difference modules.
3. a kind of battery modules DC internal resistance transfer according to claim 2 jacks test machine, it is characterised in that：Described point
Unit is jacked from floating（16）On use loading stand（161）, bakelite module supporting plate（163）, metal module supporting plate（164）、
Double guiding axis（165）, biobelt flange linear bearing（166）, blocking circle（167）And screw（168）Combined mechanism, in jacking unit
（15）Pass through platen（11）On through-hole and place platen（161）When through-hole, metal module supporting plate is jacked up（164）, make bakelite mould
Group supporting plate（163）The battery modules of upper placement are jacked up.
4. a kind of battery modules DC internal resistance transfer according to claim 2 jacks test machine, it is characterised in that：The spy
Needle position-limiting unit（21）Upper bakelite mounting blocks（211）With bakelite connecting plate（212）Material is bakelite, avoids when probe is powered and leaks
Electricity and short circuit, ensure that the safety of test；In battery modules（5）By jacking unit（15）When jacking up in place, i.e. battery modules
（5）Polar surface compresses probe（215）When answering compression distance, bakelite limited block（214）Play limit battery modules（5）Work
With avoiding often reducing probe service life and Caton phenomenon because probe is by compressive overload, also completely avoid battery modules（5）Cause
It is overly compressed and battery modules is caused to damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625281.5U CN207798949U (en) | 2017-11-29 | 2017-11-29 | A kind of battery modules DC internal resistance transfer jacking test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625281.5U CN207798949U (en) | 2017-11-29 | 2017-11-29 | A kind of battery modules DC internal resistance transfer jacking test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798949U true CN207798949U (en) | 2018-08-31 |
Family
ID=63284985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721625281.5U Expired - Fee Related CN207798949U (en) | 2017-11-29 | 2017-11-29 | A kind of battery modules DC internal resistance transfer jacking test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798949U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342965A (en) * | 2018-12-12 | 2019-02-15 | 上海航天电源技术有限责任公司 | Alternating current-direct current internal resistance and insulation impedance detection system and method for battery module |
| CN109975677A (en) * | 2019-04-24 | 2019-07-05 | 杭州富生电器有限公司 | A kind of yarn detection device of motor stator |
| CN111044929A (en) * | 2019-12-05 | 2020-04-21 | 江西赣锋电池科技有限公司 | Battery module electrical property detects machine |
| CN111755760A (en) * | 2019-03-28 | 2020-10-09 | 浙江吉智新能源汽车科技有限公司 | Battery pack verification device |
| WO2021218134A1 (en) * | 2020-04-30 | 2021-11-04 | 苏州市模度智能科技有限公司 | Multi-channel resistance difference balancing and energy-gathering fast-curing all-in-one machine |
-
2017
- 2017-11-29 CN CN201721625281.5U patent/CN207798949U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342965A (en) * | 2018-12-12 | 2019-02-15 | 上海航天电源技术有限责任公司 | Alternating current-direct current internal resistance and insulation impedance detection system and method for battery module |
| CN111755760A (en) * | 2019-03-28 | 2020-10-09 | 浙江吉智新能源汽车科技有限公司 | Battery pack verification device |
| CN109975677A (en) * | 2019-04-24 | 2019-07-05 | 杭州富生电器有限公司 | A kind of yarn detection device of motor stator |
| CN109975677B (en) * | 2019-04-24 | 2024-02-23 | 杭州富生电器有限公司 | Wire detection device of motor stator |
| CN111044929A (en) * | 2019-12-05 | 2020-04-21 | 江西赣锋电池科技有限公司 | Battery module electrical property detects machine |
| WO2021218134A1 (en) * | 2020-04-30 | 2021-11-04 | 苏州市模度智能科技有限公司 | Multi-channel resistance difference balancing and energy-gathering fast-curing all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 500 Huapu Road, Qingpu District, Shanghai, 201700 Patentee after: SHANGHAI ZHAOHONG AVIATION TECHNOLOGY Co.,Ltd. Address before: No. 500 Huapu Road, Qingpu District, Shanghai, 201700 Patentee before: SHANGHAI Z&H AUTOMATION MACHINERY CO.,LTD. |
|
| 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: 20180831 Termination date: 20211129 |