CN205799284U - A kind of battery system vibration-testing fixing tool - Google Patents
A kind of battery system vibration-testing fixing tool Download PDFInfo
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- CN205799284U CN205799284U CN201620572407.6U CN201620572407U CN205799284U CN 205799284 U CN205799284 U CN 205799284U CN 201620572407 U CN201620572407 U CN 201620572407U CN 205799284 U CN205799284 U CN 205799284U
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- battery system
- stationary jaw
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Abstract
This utility model relates to a kind of battery system vibration-testing fixing tool, and including substrate and plural battery system stationary jaw, battery system stationary jaw is detachably arranged on substrate；Battery system stationary jaw is provided with the battery system fixing hole corresponding with battery system position of mounting hole.By battery system stationary jaw, battery system to be tested is fixedly mounted on substrate；Owing to battery system stationary jaw is detachable installation, in actual use, the battery system stationary jaw of various shape, structure and size can be made, be used for fixing the battery system of different size, shapes and sizes, maximized realize function.
Description
Technical field
This utility model relates to a kind of vibration tool, particularly a kind of battery system vibration-testing fixing tool.
Background technology
In order to test carriage battery system in use stands the ability of ambient vibration, need Vehicular battery system is installed
On vibration table, battery system is tested.The vibration tool of Chinese patent rectangular cell system, application number:
201210081730.X, discloses stage body and fixed support, is provided with at least one and can house rectangular cell on fixed support
System, fixed support is arranged on stage body.But this fixed support can only fix the rectangular cell system of different size, it is impossible to root
Being adjusted according to the battery system of different size and shape, the suitability is poor.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind of can be used to fixing different size, shapes and sizes
The vibration-testing fixing tool of battery system.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of battery system vibration-testing regular worker
Dress, battery system has battery system installing hole, including substrate and plural battery system stationary jaw, described battery
System stationary jaw is detachably arranged on described substrate；Described battery system stationary jaw is provided with and described battery system
The battery system fixing hole that position of mounting hole is corresponding.
The beneficial effects of the utility model are: be fixedly mounted on by battery system to be tested by battery system stationary jaw
On substrate；Owing to battery system stationary jaw is independent structure and is removably mounted on substrate, can arbitrarily change
The installation site of battery system stationary jaw；In actual use, battery system stationary jaw can make various shape, structure
And size, can be used to fixing different size, the battery system of shapes and sizes, make the compatible different battery system of fixing tool
System, the maximized function realizing frock.Battery system is fixed by vibration-testing fixing tool is safe and reliable, it is possible to
Complete battery system vibration, three axial all tests of impact.
On the basis of technique scheme, this utility model can also do following improvement.
Further, the quantity of battery system fixing hole is more than or equal to the quantity of described battery system installing hole.
Use above-mentioned further scheme to provide the benefit that, each battery system stationary jaw can arrange a battery
System fixing hole, then the quantity of battery system stationary jaw is identical with the quantity of battery system installing hole；Can also be each
Multiple battery system fixing hole is set on battery system stationary jaw, so can realize reducing the number of battery system stationary jaw
Amount, or realize convenient corresponding with battery system installing hole adaptive.
Further, also include that backing plate, described backing plate are detachably arranged on described substrate, the fixing card of described battery system
Pawl is dismountable is separately mounted to described backing plate and described substrate.
Using above-mentioned further scheme to provide the benefit that, the first fixing hole spacing on substrate is relatively big, probably at 200 millis
About meter, and if battery system stationary jaw is all directly installed on substrate, battery system stationary jaw will certainly be increased
Volume；Being arranged on backing plate by battery system stationary jaw now, backing plate is not the intrinsic parts on vibration table, the most permissible
Make arbitrary shape；When reality is applied, backing plate is provided with polylith, is both provided with for self-contained battery system on every piece of backing plate
The claw fixing hole of stationary jaw, between two adjacent fixation holes that the distance between two claw fixing holes is less than on substrate
Distance, therefore can reduce the volume of battery system stationary jaw.
Further, described backing plate is connected by the first bolt and described substrate are fixing.
Above-mentioned further scheme is used to provide the benefit that, with bolts, simple in construction, easy installation and removal；?
Time actually used, backing plate be provided with at least two backing plate installing hole, and on substrate, be densely covered with multiple first fixing hole, backing plate
Installing hole and the first fixing hole are adaptive, change installation site that thus can be random, and then can also realize this fixing tool
The battery system of different size, shapes and sizes can be fixed；With by welding manner, battery system stationary jaw is fixed on
Compare on substrate and effectively reduce welding deformation, enhance fixture vibration resistance.
Further, described battery system stationary jaw includes front battery system stationary jaw, rear battery system stationary jaw
With side battery system stationary jaw；Described front battery system stationary jaw and described side battery system stationary jaw are by the second spiral shell
Bolt is fixing with described backing plate to be connected, and described rear battery system stationary jaw is connected by the 3rd bolt and described substrate are fixing.
Above-mentioned further scheme is used to provide the benefit that, in use, front battery system stationary jaw, rear battery system
Stationary jaw and side battery system stationary jaw every kind have multiple, are distributed on substrate, surround one due to self-contained battery system
The region of system.
Further, described rear battery system stationary jaw includes claw construction section, linkage section and the electricity being integrally sequentially connected with
Cell system canned paragraph, described claw construction section is connected by the 3rd bolt and described substrate are fixing, described battery system fixing hole
It is arranged on described claw construction section.
Using above-mentioned further scheme to provide the benefit that, claw construction section is provided with at least two and runs through claw construction section
The through hole of upper and lower surface, this through hole is claw installing hole, and in actual applications, basic employing arranges two claws installations
Hole, so coordinate with the fixing hole on substrate be fixed up convenient, and fixing after structure also stable；And one
The rigidity of the battery system stationary jaw of formula is strong, is unlikely to deform damage during vibration, extends battery system stationary jaw
Service life, it is ensured that vibration-testing is safely and effectively carried out.
Further, the length of described claw construction section is more than the length of described battery system canned paragraph.
Using above-mentioned further scheme to provide the benefit that, substrate is the intrinsic parts on vibration table, that it is arranged
One fixing hole is also intrinsic, and the spacing of the first fixing hole is in 200 millimeter；Therefore the length one claw construction section arranged
A bit so that it is can simultaneously with two fixing hole adaptations；And battery system installing hole is provided in battery system side and extends out
A fritter projection on, therefore battery system installing hole is less apart from the distance on this lug edge, is therefore fixed by battery system
It is shorter that section is arranged；So stable for battery system stationary jaw can be fixedly mounted on substrate, it is also possible to by battery
Being fixedly mounted on battery system stationary jaw of system stability, stable for battery system is fixedly mounted on substrate by final realization
On, it is ensured that during vibration-testing, battery system is stably fixed on testboard by frock；And what claw construction section was arranged
Longer, one part can be leant out outside substrate when mounted, and then it is solid under the area of limited substrate also to be able to realization
Fixed bigger battery system.
Further, described battery system fixed hole position is above described battery system installing hole, and described battery system passes through
Second screw bolt passes battery system fixing hole and battery system installing hole are fixed with described claw construction section and are connected.
Above-mentioned further scheme is used to provide the benefit that, when this fixed form and battery system use state and car body
Fixed form consistent, therefore, it is possible to ensure that the environment of test is more nearly the real use state of battery system, test result
The most accurate.
Further, described claw construction section and battery system canned paragraph are positioned at homonymy and the described claw peace of described linkage section
Dress section is positioned at the lower section of described battery system canned paragraph.
Above-mentioned further scheme is used to provide the benefit that, the battery system stationary jaw compact conformation of this structure, account for
Little with space；In actual applications, the shape of substrate is substantially fixing, and uses the battery system stationary jaw energy of this structure
Fixing bigger battery system under the area of limited substrate.
Further, the minimum range between described battery system and described claw construction section is more than the length of described 3rd bolt
Degree.
Above-mentioned further scheme is used to provide the benefit that, when actual installation, first by rear battery system stationary jaw
It is connected with battery system, then by lifting, battery system is placed and on substrate；At this moment need by the first bolt through card
Pawl installing hole is also screwed in fixing hole；And owing to substrate inconvenience is moved, be the most all integrally fixed on vibration table, therefore
To insertion bolt, rear battery system stationary jaw can only be fixed on substrate on substrate, then must assure that battery system
And the minimum range between claw construction section could be by the 3rd bolt through claw installing hole more than the length of the 3rd bolt.
Further, the top of described backing plate is provided with card fixing with front battery system stationary jaw and described side battery system
The groove that pawl bottom shape is suitable, the bottom of described front battery system stationary jaw and described side battery system stationary jaw is divided
It is not plugged in described groove.
Use above-mentioned further scheme to provide the benefit that, when reality is applied, be provided with claw in the bottom of groove solid
Determine hole, and on front battery system stationary jaw and side battery system stationary jaw, be provided with the most suitable claw install
Hole, and connect by the second bolt is fixing；Front battery system stationary jaw is realized by dual the fixing of the card of groove and bolt
It is stably fixed on backing plate with side battery system stationary jaw.Owing to the vibration during vibration-testing is relatively big, therefore pass through
Before said structure ensure that in test process, battery system stationary jaw and side battery system stationary jaw can be stable
It is fixed on backing plate.
Further, also include that balancing weight, described balancing weight are fixed with described substrate and/or described backing plate by the 5th bolt
Connect.
Above-mentioned further scheme is used to provide the benefit that, in irregular shape due to battery system, then its center of gravity is also
Not at center position；After battery system is fixed on fixing tool, necessarily results in fixing tool and battery system is whole
The center of gravity of body heart position the most wherein；Regulate fixing tool and the center of gravity of battery system entirety by balancing weight, make center of gravity
As far as possible close to center, the stability of the fixing tool structure of battery system is installed during improving vibration-testing, and then is also
In order to ensure the accuracy of Results of Vibration.
Further, described substrate and/or described backing plate and/or battery system stationary jaw are made up of aluminium alloy.
Using above-mentioned further scheme to provide the benefit that, the specific strength of aluminium alloy and specific stiffness are high, and quality is little, it is easy to add
Work, good manufacturability.And vibration-testing frock first natural frequency hinders far above battery system first natural frequency, vibration tool
Buddhist nun is big, it is to avoid vibration-testing frock and the resonance coupling of battery system, improves vibration-testing frock reliability and safety.
Fixture transmission characteristic Pass Test requirement, wave distortion is little；Unattenuated the passing to of vibration rigidity that vibration table can be produced
Battery system.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of battery system vibration-testing fixing tool；
Fig. 2 is the exploded view of this utility model a kind of battery system vibration-testing fixing tool；
Fig. 3 is the structural representation of rear battery system stationary jaw in this utility model；
Fig. 4 is the structural representation of side battery system stationary jaw in this utility model；
Fig. 5 is the structural representation of front battery system stationary jaw in this utility model；
Fig. 6 is the structural representation after battery system is installed on this utility model battery system vibration-testing fixing tool；
Fig. 7 is the side view after battery system is installed on this utility model battery system vibration-testing fixing tool.
In accompanying drawing, the list of parts representated by each label is as follows:
1, substrate, 2, backing plate, 3, front battery system stationary jaw, the 4, first fixing hole, 5, groove, 6, claw construction section,
7, linkage section, 8, battery system canned paragraph, 9, battery system fixing hole, 10, claw installing hole, 11, battery system, battery after 12
System stationary jaw, 13, side battery system stationary jaw, the minimum range between H, battery system and claw construction section.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
As shown in Figures 1 to 7, a kind of battery system vibration-testing fixing tool, battery system 11 has battery system
Installing hole, including substrate 1 and plural battery system stationary jaw, battery system stationary jaw is detachably arranged in base
On plate 1；Battery system stationary jaw is provided with the battery system fixing hole 9 corresponding with battery system position of mounting hole.Battery system
System stationary jaw is fixing on substrate 1, and battery system 11 is by the 4th screw bolt passes battery system fixing hole 9 and battery
System installing hole is fixing with substrate 1 to be connected, and battery system is fixed on vibration-testing platform by final realization, and due to battery
System stationary jaw is independent structure, can change battery system stationary jaw according to the actual requirements when making and produce
Shape, therefore can be used to fixing different size, the battery system 11 of shapes and sizes, makes the compatible different battery of fixing tool
System 11, the maximized function realizing frock.
In another embodiment of the present utility model, the quantity of battery system fixing hole 9 is pacified more than or equal to battery system
The quantity in dress hole.
When arranging a battery system fixing hole 9 on each battery system stationary jaw, then the fixing card of battery system
The quantity of pawl is identical with the quantity of battery system installing hole.
When arranging two on each battery system stationary jaw and even more crossing individual battery system fixing hole, then battery system
The quantity of system stationary jaw just can be identical with the quantity of battery system installing hole, it is also possible to different；When the fixing card of battery system
When the quantity of pawl is identical with the quantity of battery system installing hole, then can multiple electricity on a battery system stationary jaw
Selecting one and battery system installing hole adaptation in cell system fixing hole 9, selectivity is big, by a battery system stationary jaw
On multiple battery system fixing holes 9 carry out fitting Battery system installing hole, it is possible to realize fixing different size, shapes and sizes
Battery system 11；When the quantity of battery system stationary jaw differs with the quantity of battery system installing hole, can be with one
Multiple battery system fixing holes 9 on battery system claw and multiple battery settling hole adaptations carry out installing battery system 11；Subtract
The quantity of few battery system stationary jaw.Preferably, the quantity of battery system stationary jaw and the quantity of battery system installing hole
Identical, each battery system stationary jaw arranges a battery system fixing hole 9.
In yet another embodiment, also including that backing plate 2, backing plate 2 are detachably arranged on substrate 1, battery system is fixed
Claw is dismountable is separately mounted to substrate 1 and backing plate 2.Battery system stationary jaw is two or more, and some is direct
Fixing on substrate 1, another part is indirectly fixed on substrate 1 by backing plate 2.Can reduce and be fixed on backing plate 2
The volume of battery system stationary jaw.
In this embodiment, backing plate 2 is connected by the first bolt is fixing with substrate 1.Backing plate 2 arranges multiple running through
The through hole of backing plate 2 upper and lower surface, ordinary circumstance is to arrange four, and this is by for backing plate installing hole；And gather very on substrate 1
Many first fixing holes 4, preferably in matrix type.The distance between adjacent two backing plate installing holes on every piece of backing plate 2 is with adjacent
Distance between two the first fixing holes 4 is identical.Backing plate 2 position on substrate 1 can be regulated according to demand.And use
Bolt connects, simple in construction, easy installation and removal.
In the present embodiment, battery system stationary jaw includes the fixing card of front battery system stationary jaw 3, rear battery system
Pawl 12 and side battery system stationary jaw 13.In use, front battery system stationary jaw 3, rear battery system stationary jaw 12
With side battery system stationary jaw 13 every kind have multiple, distribution on substrate 1, surround one due to self-contained battery system 11
Region.
Front battery system stationary jaw 3 and side battery system stationary jaw 13 are connected by the second bolt is fixing with backing plate 2,
In use, they are first to be arranged on backing plate 2, and then backing plate 2 is being installed on substrate 1, are finally being installed by battery system
On front battery system stationary jaw 3 and side battery system stationary jaw 13.Rear battery system stationary jaw 12 is by the 3rd spiral shell
Bolt is fixing with substrate 1 to be connected, and in use, is first fixed on battery system 11 by rear battery system stationary jaw 12, after inciting somebody to action
Battery system stationary jaw 12 is installed on substrate 1.The shape of the battery system stationary jaw of different installation is different, installs
Mode is different, and the position of fixing battery system 11 is different.
In this embodiment, rear battery system stationary jaw 12 includes the claw construction section 6 being integrally sequentially connected with, connects
Section 7 and battery system canned paragraph 8.Linkage section 7 is vertically arranged, and claw construction section 6 and battery system canned paragraph 8 are positioned at linkage section 7
Homonymy and claw construction section 6 be positioned at the lower section of battery system canned paragraph 8.The length of claw construction section 6 is solid more than battery system
The length of the section of determining 8.Battery system fixing hole 9 is arranged on claw construction section 6.
Claw canned paragraph 6 is provided with claw installing hole 10, and claw canned paragraph 6 passes claw installing hole 10 by the 3rd bolt
Fixing with the first fixing hole 4 and substrate 1 it is connected；Claw canned paragraph 6 one end is vertical with linkage section 7 one end to be connected, linkage section 7 another
Holding be connected vertical with battery canned paragraph 8, claw canned paragraph 6 and battery canned paragraph 8 are positioned at the homonymy of linkage section 7.
Battery system fixing hole 9 is positioned at above battery system installing hole 10, and battery system 11 is worn successively by the second bolt
Cross that battery system fixing hole 9 and battery system installing hole 10 and claw construction section 6 is fixing to be connected.
Minimum range between battery system 11 and claw construction section 6 is H, the H length more than the 3rd bolt.
Due in use, rear battery system stationary jaw 12 is mounted directly on substrate 1, and on substrate 1
One fixing hole 4 spacing is bigger, it is therefore desirable to arranged by claw construction section 6 is longer, and arranges two claw installing holes thereon
10, the spacing of two claw installing holes 10 is identical with the spacing of the first fixing hole 4, thus can be by the 3rd bolt by claw
Construction section 6 is fixing on substrate 1.
Rear battery system stationary jaw 12 compact conformation of this structure, takes up room little；In actual applications, substrate 1
Shape be substantially fixing, and use the rear battery system stationary jaw 12 of this structure can be under the area of limited substrate 1
Fixing bigger battery system 11；And the minimum range between battery system 11 and claw construction section 6 is more than the 3rd bolt
Length is by the rear fixing key on substrate 1 of battery system stationary jaw 12.
In this embodiment, side battery system stationary jaw 13 is the U-shaped of horizontal mode, and makes opening towards substrate 1
Middle part；Arranging at least two claw installing hole 10 bottom it, top is provided with battery system fixing hole 9.
Front battery system stationary jaw 13 is tabular, and bottom surface is provided with blind hole, the central axis upright bottom surface of this blind hole,
This blind hole is exactly claw installing hole 10.Battery fixing hole 9 is the through hole running through both ends of the surface.
In the present embodiment, in order to by side battery system stationary jaw 13 and front stable the consolidating of battery system stationary jaw 3
Be scheduled on backing plate 2, the top of backing plate 2 be provided with front battery system stationary jaw and side battery system stationary jaw 13 bottom
The groove 5 that shape is suitable, is plugged on respectively by the bottom of front battery system stationary jaw 3 and side battery system stationary jaw 13
In described groove 5；The bottom of groove 5 is provided with claw fixing hole, solid through claw from the bottom of backing plate 2 by the second bolt
Insert in claw installing hole 10 after determining hole, front battery system stationary jaw 3 and side battery system stationary jaw 13 are fixed on recessed
In groove 5.
In irregular shape due to battery system 11, then its center of gravity is not the most at center position；When by battery system 11
After being fixed on fixing tool, necessarily result in the center of gravity heart position the most wherein of fixing tool and battery system 11 entirety.
In order to make the center of gravity of fixing tool and battery system 11 entirety try one's best close to center, it is fixed with by the 5th bolt on substrate 1
Balancing weight, improves the stability of the fixing tool structure being provided with battery system 11 during vibration-testing, and then also for
Ensure the accuracy of Results of Vibration.Balancing weight can also be to be bolted on backing plate 2 by the 5th, or balancing weight is
Polylith, is all fixed with balancing weight on substrate 1 and backing plate 2 simultaneously.
In this embodiment, substrate 1, backing plate 2, front battery system stationary jaw 3, rear battery system stationary jaw 12 and
Side battery system stationary jaw 13 is all made up of aluminium alloy.The specific strength of aluminium alloy and specific stiffness are high, and quality is little, it is easy to add
Work, good manufacturability.And vibration-testing frock first natural frequency is far above battery system 11 first natural frequency, vibration tool
Damping is big, it is to avoid the vibration-testing frock resonance coupling with battery system 11, improves vibration-testing frock reliability and peace
Quan Xing.Fixture transmission characteristic Pass Test requirement, wave distortion is little；Can be by biography unattenuated for the vibration rigidity of vibration table generation
Pass battery system 11.
Present embodiment discloses a kind of battery system vibration-testing fixing tool, including 1, six pieces of backing plates 2 of one piece of substrate,
Battery system stationary jaw 12 and three side battery system stationary jaws 13 after three front battery system stationary jaws 3, eight.Pad
Plate 2 is separately positioned on both sides and the front end of substrate 1；On the backing plate 2 of the left and right sides each arrange four uniformly after battery system
Stationary jaw 12.By 13 battery system stationary jaws 3 can safe and reliable, firmly battery system 11 is fixed on
Vibration-testing fixing tool.
Backing plate 2 can be any shape, tabular or bulk can, as long as be bottom surface and end face is plane,
So it is to ensure that the stability after fixing.If other shapes also can guarantee that fixing stability, that is also possible.
Arranging multiple central axis upright on substrate 1 in the first fixing hole 4 of substrate 1 upper surface, multiple first fixes
Hole 4 becomes matrix type.The density of the first fixing hole 4 becomes and can oneself determine；Certainly, on the premise of ensureing substrate 1 intensity, close
Spend the highest more be provided that more fixed position.
Being provided through the backing plate installing hole of backing plate 2 upper and lower surface on backing plate 2, the quantity of backing plate installing hole is four,
And it is adaptive with the first fixing hole 4.Backing plate 2 through backing plate installing hole and penetrates the first fixing hole 4 with substrate 1 admittedly by the first bolt
Fixed connection.
Rear battery system stationary jaw 12 is mounted directly on substrate 1；Front battery system stationary jaw 3 is arranged on backing plate 2
On；Side battery system stationary jaw 13 is arranged on backing plate 2.
When battery system 11 is installed on substrate 1, employing following step:
Step S1, front battery system stationary jaw 3 and side battery system stationary jaw 13 are arranged on by the second bolt
On backing plate 2；
Step S2, size according to battery system 11, be arranged on the correct position of substrate 1 by backing plate 2；
Step S3, fixing for rear battery system card 12 is connected with battery system 11；
Above step S4, lifting battery system 11 to substrate 1, and with front battery system stationary jaw 3 and side battery system
Stationary jaw 13 connects；
Step S5, it is screwed into until being screwed in the first fixing hole 4 from the above of claw construction section 6 by the 3rd bolt.
Of the present utility model focusing on is existed with battery system 11 fixed form and battery system 11 by this test fixture
Fixed form during use state is consistent, and i.e. the fixing point of test fixture and battery system 11 and battery system 11 are in car body
Fixing point is identical, it is possible to true reflection battery system 11 stressing conditions in actual use；So environment more adjunction of test
Nearly real use state, test result is the most accurate.
Institute in the present embodiment is porose, all uses internal thread hole, and the threaded screw fasteners used is dormant bolt.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " suitable
Hour hands ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings
Or position relationship, be for only for ease of describe this utility model and simplify describe rather than instruction or hint 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 instruction or hint relative importance
Or the implicit quantity 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
Individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to 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 clear and definite restriction.Common skill for this area
For art personnel, above-mentioned term concrete meaning 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 that the first and second features directly contact, 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 " permissible
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 " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, 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 be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area
Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered
Row combines and combination.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
In above-described embodiment can be changed, revise, replace and modification.
Claims (13)
1. a battery system vibration-testing fixing tool, battery system has battery system installing hole, it is characterised in that bag
Including substrate (1) and plural battery system stationary jaw, described battery system stationary jaw is detachably arranged in described
On substrate (1)；It is solid that described battery system stationary jaw is provided with the battery system corresponding with described battery system position of mounting hole
Determine hole (9).
A kind of battery system vibration-testing fixing tool, it is characterised in that battery system fixing hole
(9) quantity is more than or equal to the quantity of described battery system installing hole.
A kind of battery system vibration-testing fixing tool, it is characterised in that also include backing plate (2),
Described backing plate (2) is detachably arranged on described substrate (1), and described battery system stationary jaw is dismountable to be separately mounted to
Described backing plate (2) and described substrate (1).
A kind of battery system vibration-testing fixing tool, it is characterised in that described backing plate (2) leads to
Cross that the first bolt and described substrate (1) are fixing to be connected.
A kind of battery system vibration-testing fixing tool, it is characterised in that described battery system is solid
Determine claw and include front battery system stationary jaw (3), rear battery system stationary jaw (12) and side battery system stationary jaw
(13)；Described front battery system stationary jaw (3) and described side battery system stationary jaw (13) pass through the second bolt with described
Backing plate (2) is fixing to be connected, and described rear battery system stationary jaw (12) is connected by the 3rd bolt and described substrate (1) are fixing.
A kind of battery system vibration-testing fixing tool, it is characterised in that described rear battery system
Stationary jaw (12) includes claw construction section (6), linkage section (7) and the battery system canned paragraph (8) being integrally sequentially connected with, described
Claw construction section (6) is connected by the 3rd bolt and described substrate (1) are fixing, and described battery system fixing hole (9) is arranged on institute
State on claw construction section (6).
A kind of battery system vibration-testing fixing tool, it is characterised in that described claw construction section
(6) length is more than the length of described battery system canned paragraph (8).
A kind of battery system vibration-testing fixing tool, it is characterised in that described battery system
Fixing hole (9) is positioned at above described battery system installing hole, and described battery system passes through the 4th screw bolt passes battery system
Fixing hole (9) and battery system installing hole are fixed with described claw construction section (6) and are connected.
A kind of battery system vibration-testing fixing tool, it is characterised in that described claw construction section
And battery system canned paragraph (8) is positioned at the homonymy of described linkage section (7) and described claw construction section (6) is positioned at described battery (6)
The lower section of system canned paragraph (8).
A kind of battery system vibration-testing fixing tool, it is characterised in that described battery system
And the minimum range between described claw construction section (6) is more than the length of described 3rd bolt.
11. a kind of battery system vibration-testing fixing tools according to claim 5, it is characterised in that described backing plate (2)
Top is provided with suitable with front battery system stationary jaw (3) and described side battery system stationary jaw (13) bottom shape
Groove (5), the bottom of described front battery system stationary jaw (3) and described side battery system stationary jaw (13) is plugged on respectively
In described groove (5).
12. a kind of battery system vibration-testing fixing tools according to claim 3, it is characterised in that also include balancing weight,
Described balancing weight is connected by the 5th bolt is fixing with described substrate (1) and/or described backing plate (2).
13. according to battery system vibration-testing fixing tool a kind of described in any one of claim 3 to 5, it is characterised in that described
Substrate (1) and/or described backing plate (2) and/or battery system stationary jaw are made up of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572407.6U CN205799284U (en) | 2016-06-14 | 2016-06-14 | A kind of battery system vibration-testing fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116240A (en) * | 2017-05-24 | 2017-09-01 | 西安法士特汽车传动有限公司 | A kind of self-centering claw directional manual milling drill jig |
| CN107515090A (en) * | 2017-09-04 | 2017-12-26 | 常州普莱德新能源电池科技有限公司 | Battery system vibration-testing apparatus |
| CN110631791A (en) * | 2019-09-30 | 2019-12-31 | 恒大新能源汽车科技(广东)有限公司 | Testing device for battery device |
-
2016
- 2016-06-14 CN CN201620572407.6U patent/CN205799284U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116240A (en) * | 2017-05-24 | 2017-09-01 | 西安法士特汽车传动有限公司 | A kind of self-centering claw directional manual milling drill jig |
| CN107515090A (en) * | 2017-09-04 | 2017-12-26 | 常州普莱德新能源电池科技有限公司 | Battery system vibration-testing apparatus |
| CN110631791A (en) * | 2019-09-30 | 2019-12-31 | 恒大新能源汽车科技(广东)有限公司 | Testing device for battery device |
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