CN207007461U - A kind of cell jar apparatus for impact testing - Google Patents
A kind of cell jar apparatus for impact testing Download PDFInfo
- Publication number
- CN207007461U CN207007461U CN201720588129.8U CN201720588129U CN207007461U CN 207007461 U CN207007461 U CN 207007461U CN 201720588129 U CN201720588129 U CN 201720588129U CN 207007461 U CN207007461 U CN 207007461U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- impact testing
- cell jar
- sleeve
- jar apparatus
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of cell jar apparatus for impact testing, belong to lead accumulator detection technique field, described device, the bracket of support steel ball is connected including the column on pedestal, pedestal, with column, the column includes having graduated sleeve, the guide pillar being slidably matched with barrel bore and passes vertically through the adjusting screw rod that guide pillar supports pedestal；The sleeve has longitudinally disposed opening, sleeve is stretched out in the guide pillar part from the opening, the part of stretching is installed with the positioning tube being vertically arranged, the bracket includes and the slide post of positioning tube cooperation, the locating ring coordinated with steel ball and the connecting rod for being connected slide post and locating ring, have on the positioning tube and coordinate what is be vertically arranged to slide notch and multiple horizontal locating notches with connecting rod, the locating notch connects with sliding notch, and equidistantly distributed.The problem of being forbidden which solves positioning, and it is simple to operate, reduce the erroneous judgement of battery case impact.
Description
Technical field
It the utility model is related to lead accumulator detection technique field, and in particular to a kind of cell jar apparatus for impact testing.
Background technology
Lead-acid accumulator is because its cost is low, memory-less effect, can reclaim completely substantially, good heavy current, height
The advantages that discharge performance is good under the conditions of temperature, float life and security and stability are good be widely used in automobile starting, communication energy storage,
The field such as low-speed electronic car and stand-by power supply.
Filled with sulfuric acid solution inside lead-acid accumulator, when in use if insufficient strength, it is easy to cause lead-acid accumulator
Outer casing rupture, acid solution is excessive, causes more problem, national standard and professional standard to have clearly for the intensity of Plumbic acid accumulator container
Requirement.The detection to Plumbic acid accumulator container intensity is it is contemplated that the mode manually detected, is used according to Standard at present
The mode manually launched carries out intensity detection to Plumbic acid accumulator container, is that human error is bigger than normal the shortcomings that this kind of method, drop point position
Put unmanageable, high degree of accuracy is relatively low；The whereabouts of steel ball, this mode phase can also be controlled using mechanically operated mode
Launched to artificial, accuracy is high, and controllability is good, and shortcoming is device complexity, and due to mechanical friction, the drop point of steel ball is not easily-controllable
System.
Dress is impacted as the U of CN 203858151 disclose a kind of steel ball for lead-acid accumulator plastic casing intensity detection
Put, including base, base side are provided with support, support is provided with altitude location chi, and altitude location chi is provided with supporting plate, support
Plate can move up and down in altitude location chi, and supporting plate is provided with control magnet, and base is surrounded by sloping baffle；Described inclines
The angle of slanting baffle is 60-80 °, is highly 50-70cm.The utility model device is simple, easy to use, inclined slope on base
Design, it can both avoid impacting steel ball in experiment to the potential threat of human body, ground and surrounding objects, will can detect again
Steel ball house concentrate in together, improve the security and practicality of device.
Because lead-acid accumulator application field is extensive, temperature in use is wide, and the requirement to the weatherability of battery case is also just therewith
Control, it is higher to the intensity requirement of battery case on electrokinetic cell, in low-temperature impact, it is desirable to from low temperature environment 1min it
Interior test is completed, and existing detection means often has that positioning is inaccurate and the test of different faces can not be with a test device
The problem of completing is tested within 1min.
Utility model content
The purpose of this utility model is to provide a kind of cell jar apparatus for impact testing solve to position in the prior art not
It is accurate and can not quick and precisely be completed within 1min the problem of detection.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of cell jar apparatus for impact testing, including column on pedestal, pedestal, the support for being connected with column support steel ball
Frame, the column include having graduated sleeve, the guide pillar being slidably matched with barrel bore and passing vertically through guide pillar supporting base
The adjusting screw rod of seat；The sleeve has longitudinally disposed opening, and sleeve, the portion of stretching are stretched out in the guide pillar part from the opening
Divide the positioning tube for being installed with and being vertically arranged, the locating ring that the slide post and steel ball that the bracket includes and positioning tube coordinates coordinate
And the connecting rod of connection slide post and locating ring, have on the positioning tube coordinate with connecting rod the slip notch that is vertically arranged and
Multiple horizontal locating notches, the locating notch connects with sliding notch, and equidistantly distributed.
The utility model makes connecting rod be transferred to slip notch, whole bracket can be along slip notch by horizontally rotating connecting rod
Freely up and down slide, when being moved to test height, then horizontally rotate connecting rod, be caught in horizontal location notch, realize height
Positioning.
5~15cm of interval of the locating notch, as preferably at interval of 10cm setting locating notches.Due to locating notch
Spacing be fixed, in order to realize that bracket can be by controlling the regulation on guide pillar in any altitude location, the utility model
Screw rod adjusts the height of positioning tube, meets actually detected medium-altitude exact requirements.
The utility model guide pillar is made up of two parts, and the Part I and stretching sleeve being slidably matched with barrel bore are with determining
The Part II that position cylinder is fixedly connected, prevent Part I from deviating from from the opening of sleeve, preferably, the inner chamber of the sleeve
Cross section is swallow-tail form, and Part I is also the dove-tail form coordinated with inner chamber.
Steel ball is freely fallen from eminence, to accurate placement, must ensure the horizontal position of pedestal first, preferably, described
The upper surface of pedestal is provided with level meter.It can determine whether battery placement location is horizontal by observing level meter.
Preferably, the pedestal is provided with leveling bolt.Base is controlled by adjusting the leveling bolt at pedestal corner
The horizontal level of seat.
Preferably, the upper surface of the pedestal is provided with the position-limit mechanism of cell jar.Before detection, staff is according to treating
The specification regulation position limiting mechanism of the cell jar of detection, during detection, mesuring battary groove, which is placed in position-limit mechanism, to be examined
Survey, greatly shorten positioning time, meet the requirement that detection is rapidly completed under cryogenic conditions.
Preferably, the position-limit mechanism includes the first grade of bar and second gear bar of two square crossings, first grade of bar is worn
It is enclosed on the first end of second gear bar, and the first fixing bolt is provided with infall, the second end of the second gear bar is set
There is its vertical draw runner, the pedestal is provided with the chute coordinated with draw runner, and is provided with the second fixing bolt.
The blend stop of the utility model first can be slided along the second blend stop, and both fixations are realized by the first fixing bolt.The
The draw runner of two blend stop ends slidably, drives the second blend stop and the first blend stop to be moved along draw runner direction along the chute on pedestal,
Second fixing bolt realizes the fixation of draw runner.During detection, the adjacent two sides of mesuring battary groove bear against the first blend stop and second
Blend stop, the utility model can adjust the position of draw runner and the first blend stop according to the specification of mesuring battary groove, be adapted to each
The detection of kind size battery cell groove.
Preferably, the lower section of the locating ring is provided with the supporting plate for stopping that steel ball falls, the supporting plate passes through swing arm and support
Frame is rotatablely connected.The swing arm can be entered with bracket by rivet interlacement or the spacing connection of bolt, swing arm both ends around rivet or bolt
Row horizontally rotates, and the supporting plate is connected to one end of swing arm, and the shifting of supporting plate at the other end is realized in the free end by stirring swing arm
Dynamic, after supporting plate is removed, steel ball falls and can detected.Fall behind under steel ball, then manually reset supporting plate, operate for convenience,
Limited block is set in the bottom surface of locating ring, and supporting plate, which is gone at limited block, to be completed to reset.
Preferably, the supporting plate is provided with the laser or infrared generator for being used for finding test point.By laser or
Infrared ray positioning is more directly perceived, and the laser or infrared ray project a diameter of 1~3mm of bright spot on tested surface.
The base plate thickness is more than 25cm, and material is iron plate or steel plate, and requires smooth surface.For convenience of detection steel ball
House and concentrate, improve the security and practicality of device.Preferably, the pedestal is surrounded by guard rail.
The beneficial effects of the utility model：
(1) the utility model realizes the accurate regulation of detection height by the adjusting screw rod and positioning tube of guide pillar, and passes through
The setting of leveling bolt and locating ring on pedestal realizes that tested face is accurately positioned, so that detection structure is accurately and reliably, carries
Operating efficiency is risen, reduces the erroneous judgement of battery case impact.
(2) the utility model is simple to operate, realizes that an equipment completes low-temperature test operation in a short time, and tested
Power supply need not be installed in journey, Anywhere can be used.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cell jar apparatus for impact testing.
Fig. 2 is the front schematic view of the utility model structure.
Fig. 3 is the schematic diagram at another visual angle of the utility model structure.
Fig. 4 is the top view of the utility model structure.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but following embodiments are only this practicality
New preferred embodiment, and it is not all.Based on the embodiment in embodiment, those skilled in the art are not making creation
Property work on the premise of obtain other embodiments, belong to the scope of protection of the utility model.
As Figure 1-4, column 2 on the utility model cell jar apparatus for impact testing, including pedestal 1, pedestal, with
The bracket 3 of column connection support steel ball 4.
The chassis thickness of pedestal 1 is more than 25cm, and material is iron plate or steel plate, and requires smooth surface.The upper surface of pedestal 1, which is provided with, to be stored
The position-limit mechanism of battery case.Position-limit mechanism includes the first grade of bar 11 and second gear bar 12 of two square crossings, and first grade of bar is worn
It is enclosed on the first end of second gear bar, and the first fixing bolt 13 is provided with infall, the second end of second gear bar 12 is set
There is its vertical draw runner 14, pedestal is provided with the chute 15 coordinated with draw runner, and is provided with the second fixing bolt 16.
The blend stop of the utility model first can be slided along the second blend stop, and both fixations are realized by the first fixing bolt.The
The draw runner of two blend stop ends slidably, drives the second blend stop and the first blend stop to be moved along draw runner direction along the chute on pedestal,
Second fixing bolt realizes the fixation of draw runner.During detection, the adjacent two sides of mesuring battary groove bear against the first blend stop and second
Blend stop, the utility model can adjust the position of draw runner and the first blend stop according to the specification of mesuring battary groove, be adapted to each
The detection of kind size battery cell groove.
Before detection, staff is according to the specification regulation position limiting mechanism of cell jar to be detected, during detection, by electricity to be measured
Pond groove, which is placed in position-limit mechanism, to be detected, and greatly shorten positioning time, meet to be rapidly completed detection under cryogenic conditions
It is required that.
Leveling bolt 17 is provided with the corner of pedestal, the water of pedestal is controlled by adjusting the leveling bolt at pedestal corner
Prosposition is put.
The upper surface of pedestal 1 is provided with level meter 18, by observe level meter can determine whether battery placement location whether water
It is flat.
Base plate surrounding sets guard rail (not indicated in figure), to reduce steel ball scope of activities after test.
Column 2 includes having graduated sleeve 21, the guide pillar 22 being slidably matched with barrel bore and passes vertically through guide pillar
Support the adjusting screw rod 23 of pedestal；Sleeve has a longitudinally disposed opening 211, and the lumenal cross-section of sleeve is swallow-tail form, guide pillar
Sleeve is stretched out in part from the opening, and the part of stretching is installed with the positioning tube 24 being vertically arranged, the part that guide pillar coordinates with sleeve
It is similarly dove-tail form.
Positioning tube 24 is hollow cylinder, has what is be vertically arranged to slide notch 241 and multiple horizontal on positioning tube
Locating notch 242, locating notch 242 connects with sliding notch 241, and equidistantly distributed.5~15cm of interval of locating notch,
Preferably, locating slot is set at interval of 10cm.
Bracket 3 is including the slide post 31 coordinated with positioning tube inner chamber, the locating ring 32 coordinated with steel ball 4 and is connected slip
The connecting rod 33 of post and locating ring.
The utility model is transferred to connecting rod 33 and slides notch 241, whole bracket can be along cunning by horizontally rotating connecting rod 33
Dynamic notch 241 freely up and down slides, and when being moved to test height, then horizontally rotates connecting rod 33, is caught in horizontal location notch
In 242, the positioning of height is realized.
Because the spacing of locating slot is fixed, in order to realize that bracket can lead in any altitude location, the utility model
Cross and control the adjusting screw rod on guide pillar to adjust the height of positioning tube, meet actually detected medium-altitude exact requirements.
The lower section of locating ring 32 is provided with the supporting plate 34 for stopping that steel ball falls, and supporting plate 34 is connected by swing arm 35 and carriage turns
Connect.Swing arm 35 can carry out horizontal by rivet interlacement or the spacing connection of bolt, swing arm both ends with locating ring 32 around rivet or bolt
Rotate, supporting plate 34 is connected to one end of swing arm 35, and the other end of swing arm is provided with handle 351, real by stirring swing arm handle 351
The movement of supporting plate at the existing other end, after supporting plate is removed, steel ball falls and can detected.Fall behind under steel ball, then manually by supporting plate
Reset, operate for convenience, limited block 36 is set in the bottom surface of locating ring 32, supporting plate 34 goes at limited block 36 and completed again
Position.
Supporting plate 34 is provided with the laser or infrared generator (not indicated in figure) for being used for finding test point.By laser or
Infrared ray positioning is more directly perceived, and the spot diameter that laser or infrared ray are projected on tested surface is 1~3mm.
Operation principle of the present utility model：
The leveling bolt of pedestal corner is adjusted, the upper surface of pedestal is maintained at horizontal plane.According to the rule of mesuring battary groove
Lattice size, height when steel ball falls is determined, by adjusting adjusting screw rod and bracket in the position of positioning tube, control steel ball
Highly.Then the specification that the position-limit mechanism on pedestal complies with mesuring battary groove is adjusted.During detection, mesuring battary groove is placed in
In position-limit mechanism, when the tested measuring point of the spot alignment of laser generator, rotating pallet, make steel ball free-falling, carry out impact survey
Examination.
Claims (9)
1. a kind of cell jar apparatus for impact testing, including column on pedestal, pedestal, the support for being connected with column support steel ball
Frame, it is characterised in that the column includes having graduated sleeve, the guide pillar being slidably matched with barrel bore and worn vertically
Cross the adjusting screw rod that guide pillar supports pedestal；The sleeve has longitudinally disposed opening, and the guide pillar part is stretched out from the opening
Sleeve, the part of stretching are installed with the positioning tube being vertically arranged, and the bracket includes the slide post and steel ball coordinated with positioning tube
The locating ring of cooperation and the connecting rod of connection slide post and locating ring, have on the positioning tube and coordinate what is be vertically arranged with connecting rod
Notch and multiple horizontal locating notches are slided, the locating notch connects with sliding notch, and equidistantly distributed.
2. cell jar apparatus for impact testing as claimed in claim 1, it is characterised in that the lumenal cross-section of the sleeve is
Swallow-tail form.
3. cell jar apparatus for impact testing as claimed in claim 1, it is characterised in that the upper surface of the pedestal is provided with water
Level.
4. cell jar apparatus for impact testing as claimed in claim 1, it is characterised in that the pedestal is provided with leveling spiral shell
Bolt.
5. cell jar apparatus for impact testing as claimed in claim 1, it is characterised in that the upper surface of the pedestal, which is provided with, to be stored
The position-limit mechanism of battery case.
6. cell jar apparatus for impact testing as claimed in claim 5, it is characterised in that the position-limit mechanism includes two and hung down
The first grade of bar and second gear bar of orthogonal fork, first grade of bar is set on the first end of second gear bar, and is provided with infall
First fixing bolt, the second end of the second gear bar are provided with its vertical draw runner, and the pedestal is provided with to be coordinated with draw runner
Chute, and be provided with the second fixing bolt.
7. cell jar apparatus for impact testing as claimed in claim 1, it is characterised in that the lower section of the locating ring is provided with resistance
The supporting plate that steel ball falls is kept off, the supporting plate is connected by swing arm with carriage turns.
8. cell jar apparatus for impact testing as claimed in claim 7, it is characterised in that the supporting plate, which is provided with, to be used to find
The laser or infrared generator of test point.
9. cell jar apparatus for impact testing as claimed in claim 1, it is characterised in that the pedestal is surrounded by protection
Column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588129.8U CN207007461U (en) | 2017-05-24 | 2017-05-24 | A kind of cell jar apparatus for impact testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588129.8U CN207007461U (en) | 2017-05-24 | 2017-05-24 | A kind of cell jar apparatus for impact testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207007461U true CN207007461U (en) | 2018-02-13 |
Family
ID=61445214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588129.8U Active CN207007461U (en) | 2017-05-24 | 2017-05-24 | A kind of cell jar apparatus for impact testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207007461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132020A (en) * | 2017-05-24 | 2017-09-05 | 天能电池集团有限公司 | A kind of cell jar apparatus for impact testing |
-
2017
- 2017-05-24 CN CN201720588129.8U patent/CN207007461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132020A (en) * | 2017-05-24 | 2017-09-05 | 天能电池集团有限公司 | A kind of cell jar apparatus for impact testing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206248090U (en) | A kind of road and bridge construction measurement apparatus | |
| CN206330581U (en) | The new special testing apparatus for verticality of special high-building construction | |
| CN203561488U (en) | Gravity impact tester | |
| CN109058043B (en) | North finding method and north finding auxiliary device for wind generating set | |
| CN107132020A (en) | A kind of cell jar apparatus for impact testing | |
| CN207007461U (en) | A kind of cell jar apparatus for impact testing | |
| CN209639726U (en) | The detection device of verticality in architectural engineering | |
| CN204028378U (en) | A kind of automatic detection device of detector gate | |
| CN207487685U (en) | A kind of building engineering construction testing apparatus for verticality | |
| CN206121804U (en) | Experiment table | |
| CN211574669U (en) | Portable support frame for mine position measurement | |
| CN207123445U (en) | A kind of cell jar apparatus for impact testing | |
| CN209230595U (en) | Vault settlement monitoring device | |
| CN208704591U (en) | A kind of elevator multifunctional detection ruler | |
| CN104154900A (en) | Hand-held horizontal verticality measuring tool | |
| CN201795791U (en) | Antenna azimuth angle measuring device | |
| CN206593640U (en) | A kind of device for monitoring inclination | |
| CN102809576A (en) | Adjusting mechanism for X-ray detection for U-shaped part of vertical support of primary device in nuclear power station | |
| CN212988373U (en) | Land surveying is with land mark pole instrument of pricking ground | |
| CN206269821U (en) | A kind of high-performance measurement apparatus suitable for municipal works cost | |
| CN204667723U (en) | A kind of acceleration of gravity measurement mechanism | |
| CN210089685U (en) | Vertical horizontal detector | |
| CN221527685U (en) | Hand-held upright post verticality detector | |
| CN107464480A (en) | A kind of new flat parabolic experimental apparatus for demonstrating | |
| CN208139978U (en) | A kind of Subway Station Platform door surveying setting-out device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Tianneng Battery Group Co., Ltd. Address before: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Tianneng Battery Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |