CN106768759A - Vibration test positioning tool - Google Patents
Vibration test positioning tool Download PDFInfo
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- CN106768759A CN106768759A CN201611189325.4A CN201611189325A CN106768759A CN 106768759 A CN106768759 A CN 106768759A CN 201611189325 A CN201611189325 A CN 201611189325A CN 106768759 A CN106768759 A CN 106768759A
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- plate
- positioning module
- positioning
- vibration test
- clamping
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Present invention is disclosed a kind of vibration test positioning tool, match with vibration test equipment, including the positioning module for completing to clamp pcb board positioning, and be fixedly connected with the vibration test equipment, for realizing the tooling bracket that the positioning module is integrally fixed, the positioning module is removable installed on the tooling bracket by clamping mechanism, and the positioning module is gripped during completion product vibration test is engaged with the tooling bracket to pcb board.The present invention realizes quick positioning and the clamping of pcb board by locating dowel and soft adapter sleeve, and the quantity of fastening screw required when pcb board is fixed is reduced to the full extent, reduces manual operation amount.Meanwhile, the present invention is being carried out also having used clamping mechanism when positioning module is fixed, and the convenience of operation is also improved while ensuring that positioning module compresses effect, considerably improves the clamping efficiency of product.
Description
Technical field
The present invention relates to a kind of positioning tool, more particularly to a kind of shake used during pcb board stability test
Dynamic test position fix frock, belongs to digital product testing equipment field.
Background technology
PCB, also known as printed circuit board (PCB), is the critical elements of electronic component electrical connection, because it can be significantly
Ground reduces the mistake of wiring and assembling, improves the gentle production efficiency of Automated water, therefore be widely used in all kinds of electron numbers
In code product.
As the continuous renewal of digital product is regenerated, the continuous improvement of production technology and the level of production, at present for this kind of
The detection project of digital product is more and more, and examination criteria also becomes more harsh.Specifically, it is contemplated that digital product is in day
The meeting being difficult to avoid that during often storage and use is rocked and shaken, for the antidetonation of logarithmic code interiors of products element
The purpose of performance detection, it is necessary to individually be tested pcb board before the combination for carrying out product is assembled, to detect its shock resistance
Energy.
At present, being also provided with the production line of each processing enterprise can carry out accordingly setting for shock resistance detection to pcb board
Standby, these equipment can carry out the detection of mechanization to the anti-seismic performance of pcb board, and testing result is specifically, intuitively.But this
A little equipment are also not very perfect, and one fairly obvious problem of generally existing during its use is carrying out pcb board shake
, it is necessary to pcb board is fixed on location-plate in the way of fastened by screw during dynamic test, then location-plate is entirely fixed on
In test equipment.Due to the small volume of pcb board, in order to ensure whole vibration test during pcb board will not be led because of collision
Mechanical damage is caused, therefore when fastened by screw is carried out, the required screw quantity for using is very big.Along with different pcb board institutes
Positioning hole position on corresponding location-plate is different, therefore mechanization, the fastened by screw operation of mass difficult to realize, therefore at present
Most of enterprise is still to be carried out in manually-operated mode when screw fixation is carried out.So, undoubtedly increased
Manual operation amount, greatly affected the convenient degree of operation, reduce the detection efficiency of enterprise.
In sum, how providing one kind can realize pcb board Fast Installation, reduce manual operation amount, be remarkably improved
The vibration test positioning tool of detection efficiency, just becomes those skilled in that art institute problem demanding prompt solution.
The content of the invention
In view of there is drawbacks described above in prior art, the purpose of the present invention is to propose to a kind of mistake in pcb board stability test
The vibration test positioning tool used in journey.
The purpose of the present invention, will be achieved by the following technical programs：
A kind of vibration test positioning tool, matches with vibration test equipment, including at least two sets for complete to pcb board position
The positioning module of clamping, and be fixedly connected with the vibration test equipment, for realizing that the positioning module is integrally fixed
Tooling bracket, the positioning module is removable installed on the tooling bracket by clamping mechanism, the positioning module with
The tooling bracket is gripped during being engaged completion product vibration test to pcb board.
Preferably, the positioning module includes the upper location-plate that matches and lower location-plate, the upper location-plate with it is described
Lower location-plate bolt is fixed, the two is engaged and completes to clamp the positioning of pcb board.
Preferably, it is fixedly installed for realizing to pcb board positioning on the upper location-plate and the lower location-plate
Locating dowel, the top of the locating dowel is provided with alignment pin, the location hole phase opened up on the alignment pin and pcb board
Match somebody with somebody.
Preferably, the top cladding of the locating dowel is provided with for filling seam between the alignment pin and the location hole
Gap, the soft adapter sleeve for realizing flexible contact between pcb board and the positioning module.
Preferably, the tooling bracket includes the fixed plate being fixedly installed in the vibration test equipment, and two pieces symmetrical
Be arranged at the supporting plate of the side position of dead plate upper end face two, and be fixedly installed on two pieces of companies of the supporting plate upper end
Fishplate bar, the fixed plate, the supporting plate and the connecting plate surround a located space jointly, and the clamping mechanism is fixed and set
It is placed on the tooling bracket and the located space is divided into two positional stations symmetrical in the horizontal direction.
Preferably, the upper end of the clamping mechanism is fixedly connected with the connecting plate, lower end is fixed with the fixed plate and connected
Connect, the clamping mechanism includes the dividing plates of two pieces of symmetrical settings, the dividing plate is parallel with the supporting plate, the dividing plate with
Relatively symmetrically be provided with the supporting plate many for realize to the positioning module for the first time position draw-in groove, the draw-in groove
Quantity matches with the quantity of the positioning module.
Preferably, the clamping mechanism also include be arranged in the region between two pieces of dividing plates, for realizing to institute
The cam clamp assembly of the secondary clamping of positioning module is stated, the cam clamp assembly includes that at least one camshaft and multiple can
The gripping block of the camshaft both sides is actively arranged at, the rotation of the camshaft can be converted into its own by the gripping block
Horizontal motion, the quantity of the camshaft matches with the quantity of the positioning module, the axle center position of the camshaft
Put the rotation handle being also fixedly connected with for driving it to rotate.
Preferably, the gripping block includes the connected unit closely touched with the camshaft outer circumferential side, and is fixedly installed
It is raised in the clamping in the connected unit, offered on the dividing plate and clamp the raised holes for clamping for matching with described；With institute
The horizontal motion of gripping block is stated, the clamping projection may pass through clamping of the holes for clamping completion to the positioning module.
Preferably, the cam clamp assembly also includes many back-moving springs for being used to realize the clamping block reset, institute
The quantity and the quantity of the gripping block for stating back-moving spring match, and one end of the back-moving spring is closely touched with the connected unit
Connect, the other end is closely touched with the dividing plate.
A kind of vibration test positioning tool, matches with vibration test equipment, including at least two sets for completing to pcb board
Position the positioning module for clamping, and be fixedly connected with the vibration test equipment, for realizing that the positioning module is integrally solid
Fixed tooling bracket, the positioning module is removable installed on the tooling bracket by clamping mechanism, the positioning mould
Group is gripped during completion product vibration test is engaged with the tooling bracket to pcb board；
The positioning module includes the upper location-plate for matching and lower location-plate, and the upper location-plate is bolted with the lower location-plate
Fix, the two is engaged and completes to clamp the positioning of pcb board；
It is fixedly installed in the upper location-plate and the lower location-plate for realizing the locating dowel to pcb board positioning, it is described
The top of locating dowel is provided with alignment pin, and the location hole opened up on the alignment pin and pcb board matches；
The top cladding of the locating dowel is provided with for filling gap between the alignment pin and the location hole, realizing PCB
The soft adapter sleeve of flexible contact between plate and the positioning module；
The tooling bracket includes being fixedly installed on fixed plate in the vibration test equipment, two pieces be symmetrically disposed on it is described
The supporting plate of the side position of dead plate upper end face two, and two pieces of connecting plates of the supporting plate upper end are fixedly installed on, it is described solid
Fixed board, the supporting plate and the connecting plate surround a located space jointly, and the clamping mechanism is fixedly installed on the work
It is divided into two symmetrical in the horizontal direction regions on dress support and by the located space；
The upper end of the clamping mechanism is fixedly connected with the connecting plate, lower end is fixedly connected with the fixed plate, the clamping
Mechanism includes the dividing plates of two pieces of symmetrical settings, and the dividing plate is parallel with the supporting plate, the dividing plate and the supporting plate
On be relatively symmetrically provided with many for realize to the positioning module for the first time position draw-in groove, the quantity of the draw-in groove with it is described
The quantity of positioning module matches；
The clamping mechanism is also including being arranged in the region between two pieces of dividing plates, for realizing to the positioning module two
The cam clamp assembly of secondary clamping, the cam clamp assembly includes that at least one camshaft and multiple are movably disposed in
The gripping block of the camshaft both sides, the gripping block can be by the horizontal direction for being converted into its own fortune of the camshaft
Dynamic, the quantity of the camshaft matches with the quantity of the positioning module, and the shaft core position of the camshaft is also fixedly connected
There is the rotation handle for driving it to rotate；
The gripping block includes the connected unit closely touched with the camshaft outer circumferential side, and is fixedly installed on the connected unit
On clamping it is raised, offered on the dividing plate and described clamp the raised holes for clamping for matching；With the water of the gripping block
Square to motion, the clamping projection may pass through the clamping that the holes for clamping completes to the positioning module；
The cam clamp assembly also includes many back-moving springs for being used to realize the clamping block reset, the back-moving spring
Quantity matches with the quantity of the gripping block, one end of the back-moving spring closely touches with the connected unit, the other end with
The dividing plate is closely touched.
Prominent effect of the invention is：The present invention realizes the quick positioning of pcb board by locating dowel and soft adapter sleeve
And clamping, the quantity of fastening screw required when pcb board is fixed is reduced to the full extent, reduce manual operation amount.Together
When, the present invention is carrying out also having used clamping mechanism when positioning module is fixed, and is ensuring positioning module compression effect
The convenience of operation is also improved simultaneously, the clamping efficiency of product is considerably improved, and has effectively saved the people of processing enterprise
Power resource, reduces human cost.Additionally, the present invention can be obtained, device fabrication by the transformation to existing equipment, assembling
Advantage of lower cost, the large-scale production for being adapted to processing enterprise is used.
In sum, clear in structure of the present invention, it is easy to obtain, to the lifting effect is significant of product clamping efficiency, specifically very
Use high and promotional value.
Hereinafter just accompanying drawing in conjunction with the embodiments, is described in further detail, so that of the invention to specific embodiment of the invention
Technical scheme is more readily understood, grasps.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural representation of positioning module in the present invention；
Fig. 3 is the structural representation of tooling bracket in the present invention；
Fig. 4 is the structural representation of tooling bracket in the present invention；
Wherein：1st, pcb board；2nd, positioning module；21st, upper location-plate；22nd, lower location-plate；23rd, locating dowel；24th, soft adapter sleeve；
3rd, tooling bracket；31st, fixed plate；32nd, supporting plate；33rd, connecting plate；4th, clamping mechanism；41st, dividing plate；42nd, draw-in groove；43rd, cam
Axle；44th, handle is rotated；45th, gripping block；46th, back-moving spring.
Specific embodiment
Present invention is disclosed a kind of vibration test positioning tool used during pcb board stability test.
As illustrated, a kind of vibration test positioning tool, matches with vibration test equipment, including at least two sets for complete
The positioning module 2 that the paired positioning of pcb board 1 is clamped, and be fixedly connected with the vibration test equipment, for realizing the positioning
The overall fixed tooling bracket 3 of module 2, the positioning module 2 is removable installed in the tooling bracket by clamping mechanism 4
On 3, the positioning module 2 is engaged with the tooling bracket 3 and completes to consolidate the clamping of pcb board 1 during product vibration test
It is fixed.
The positioning module 2 includes the upper location-plate 21 that matches and lower location-plate 22, the upper location-plate 21 with it is described
The lower bolt of location-plate 22 is fixed, the two is engaged and completes to clamp the positioning of pcb board 1.
In the present embodiment, the positioning module 2 is provided with six sets altogether, and often covering the positioning module 2 can complete to two
The positioning of block pcb board 1 is clamped.Two pieces of pcb boards 1 are symmetrically disposed in the positioning module 2, the positioning module 2 with
Three sets of vertical direction arrangement are a part, and positioning module 2 is symmetrically disposed on the tooling bracket 3 described in two parts.
It is fixedly installed in the upper location-plate 21 and the lower location-plate 22 for realizing determining the positioning of pcb board 1
Position post 23, the top of the locating dowel 23 is provided with alignment pin, the location hole phase opened up on the alignment pin and pcb board 1
Matching.
The top cladding of the locating dowel 23 is provided with for filling gap, reality between the alignment pin and the location hole
The soft adapter sleeve 24 of existing flexible contact between pcb board 1 and the positioning module 2.
The soft adapter sleeve 24 can be PU adapter sleeves, rubber adapter sleeve or resin adapter sleeve, in the present embodiment,
The soft adapter sleeve 24 is preferably PU adapter sleeves.The setting of soft adapter sleeve 24 described herein can both ensure the folder of pcb board 1
Holding effect fruit, rocking for pcb board 1 is avoided, while hard contact between pcb board 1 and the positioning module 2 can also be avoided, caused
The abrasion that may occur during vibration test.
Additionally, the setting of locating dowel 23 described in the present embodiment and the soft adapter sleeve 24 is also reduced on to greatest extent
Quantity of the upper location-plate 21 with the fastening screw that used needed for the connection procedure of lower location-plate 22, it is specific and
Speech, can be reduced to six by the quantity of fastening screw by dozens of, and six fastening screws are distributed in setting, coordinate completion institute
State the fixation of upper location-plate 21 and the lower location-plate 22.
The tooling bracket 3 includes the fixed plate 31 being fixedly installed in the vibration test equipment, and two pieces symmetrically set
It is placed in the supporting plate 32 of the side position of 31 upper surface of the fixed plate two, and is fixedly installed on two pieces of upper ends of the supporting plate 32
Connecting plate 33, the fixed plate 31, the supporting plate 32 and the connecting plate 33 surround a located space, the clamping jointly
Mechanism 4 be fixedly installed on the tooling bracket 3 and by the located space be divided into two it is symmetrical in the horizontal direction
Positional stations.
In the present embodiment, each described positional stations can accommodate three sets of positioning modules 2, and each described positioning work
Equidistant arrangement in vertical direction between the positioning module 2 in position.
The upper end of the clamping mechanism 4 is fixedly connected with the connecting plate 33, lower end is fixedly connected with the fixed plate 31,
The clamping mechanism 4 includes the dividing plates 41 of two pieces of symmetrical settings, and the dividing plate 41 is parallel with the supporting plate 32, it is described every
Relatively symmetrically be provided with plate 41 and the supporting plate 32 many for realize the draw-in groove that is positioned for the first time to the positioning module 2
42, the quantity of the draw-in groove 42 matches with the quantity of the positioning module 2.
The clamping mechanism 4 is also including being arranged in the region between two pieces of dividing plates 41, for realizing to described fixed
2 two cam clamp assemblies of clamping of position module, the cam clamp assembly includes that at least one camshaft 43 and multiple can
The gripping block 45 of the both sides of the camshaft 43 is actively arranged at, the gripping block 45 can convert the rotation of the camshaft 43
It is the horizontal motion of its own, the quantity of the camshaft 43 matches with the quantity of the positioning module 2, the cam
The shaft core position of axle 43 is also fixedly connected with the rotation handle 44 for driving it to rotate.
The gripping block 45 includes the connected unit closely touched with the outer circumferential side of the camshaft 43, and is fixedly installed on institute
The clamping stated in connected unit is raised, is offered on the dividing plate 41 and clamps the raised holes for clamping for matching with described；With described
The horizontal motion of gripping block 45, the clamping projection may pass through clamping of the holes for clamping completion to the positioning module 2.
The cam clamp assembly also includes that many are used to realize the back-moving spring 46 that the gripping block 45 resets, described multiple
The quantity of position spring 46 matches with the quantity of the gripping block 45, and one end of the back-moving spring is closely touched with the connected unit
Connect, the other end is closely touched with the dividing plate 41.
Specifically, in the present embodiment, six roots of sensation draw-in groove 42 is evenly equipped with each described positional stations, wherein three settings
In in the supporting plate 32, in addition three be arranged on the dividing plate 41.The quantity of the gripping block 45 should regard the positioning
The concrete shape of module 2 is further determined that, it is contemplated that the follow-up reset effect of the gripping block 45, each described gripping block 45
All match with two back-moving springs 46.
The application method and its course of work of vibration test positioning tool of the invention described briefly below：Operator first can be by
Pcb board 1 is positioned on lower location-plate 22, then upper location-plate 21 is buckled thereon, now should ensure that alignment pin passes through the PCB
Location hole and soft adapter sleeve 24 on plate 1 have been substantially filled with the gap between the alignment pin and the location hole.With
Afterwards, the fixation to the upper location-plate 21 and the lower location-plate 22 is completed using fastening screw.Then, it is positioning module 2 is whole
Body is positioned on tooling bracket 3, and is realized to the positioning module 2 by the draw-in groove 42 being arranged on the tooling bracket 3
First positioning.After all positioning modules 2 are placed to be finished, the rotation of camshaft 43, companion are realized by rotation handle 44
With the rotation of the camshaft 43, gripping block 45 is ejected, and back-moving spring 46 is compressed, and the clamping in the gripping block 45 is raised
The holes for clamping opened up on through dividing plate 41 completes the secondary clamping to the positioning module 2.So far, whole clamping process is finished.
After vibration test is finished, operator can herein rotate the camshaft 43, and the back-moving spring 46 stretches, and promote
The gripping block 45 resets.After the gripping block 45 resets and finishes, the positioning module 2 can be taken out, then by institute
The dismounting for stating fastening screw completes to separate the upper location-plate 21 with the lower location-plate 22, and most pcb board 1 is complete at last
Pull down.So far, whole dismounting process is finished.
The present invention realizes quick positioning and the clamping of pcb board by locating dowel and soft adapter sleeve, subtracts to the full extent
Lack the quantity of fastening screw required when pcb board is fixed, reduce manual operation amount.Meanwhile, the present invention is being positioned
Clamping mechanism is also used when module is fixed, operation has also been improved just while ensuring that positioning module compresses effect
Victory, considerably improves the clamping efficiency of product, has effectively saved the human resources of processing enterprise, reduce manpower into
This.Additionally, the present invention can be obtained, device fabrication advantage of lower cost by the transformation to existing equipment, assembling, it is adapted to add
The large-scale production of work enterprise is used.
In sum, clear in structure of the present invention, it is easy to obtain, to the lifting effect is significant of product clamping efficiency, specifically very
Use high and promotional value.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit and essential characteristics of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention, and any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (10)
1. a kind of vibration test positioning tool, matches with vibration test equipment, it is characterised in that：Including at least two sets for complete
Paired pcb board（1）Position the positioning module for clamping（2）, and be fixedly connected with the vibration test equipment, it is described for realizing
Positioning module（2）Overall fixed tooling bracket（3）, the positioning module（2）By clamping mechanism（4）It is removable installed in
The tooling bracket（3）On, the positioning module（2）With the tooling bracket（3）It is engaged completion product vibration test process
In to pcb board（1）Grip.
2. vibration test positioning tool according to claim 1, it is characterised in that：The positioning module（2）Including phase
The upper location-plate matched somebody with somebody（21）And lower location-plate（22）, the upper location-plate（21）With the lower location-plate（22）Bolt fixation, two
Person is engaged completion to pcb board（1）Positioning clamp.
3. vibration test positioning tool according to claim 2, it is characterised in that：The upper location-plate（21）And it is described under
Location-plate（22）On be fixedly installed for realizing to pcb board（1）The locating dowel of positioning（23）, the locating dowel（23）Top
End is provided with alignment pin, the alignment pin and pcb board（1）On the location hole that is opened up match.
4. vibration test positioning tool according to claim 3, it is characterised in that：The locating dowel（23）Top cladding
It is provided with for filling gap between the alignment pin and the location hole, realizing pcb board（1）With the positioning module（2）Between
The soft adapter sleeve of flexible contact（24）.
5. vibration test positioning tool according to claim 1, it is characterised in that：The tooling bracket（3）Including fixation
It is arranged at the fixed plate in the vibration test equipment（31）, two pieces are symmetrically disposed on the fixed plate（31）Upper surface both sides
The supporting plate of position（32）, and it is fixedly installed on two pieces of supporting plates（32）The connecting plate of upper end（33）, the fixed plate
（31）, the supporting plate（32）And the connecting plate（33）A located space, the clamping mechanism are surrounded jointly（4）Fixation sets
It is placed in the tooling bracket（3）Above and the located space is divided into two positional stations symmetrical in the horizontal direction.
6. vibration test positioning tool according to claim 5, it is characterised in that：The clamping mechanism（4）Upper end with
The connecting plate（33）Be fixedly connected, lower end and the fixed plate（31）It is fixedly connected, the clamping mechanism（4）Including two pieces of phases
Symmetrically arranged dividing plate（41）, the dividing plate（41）With the supporting plate（32）It is parallel, the dividing plate（41）With the support
Plate（32）On be relatively symmetrically provided with many for realize to the positioning module（2）The draw-in groove of first positioning（42）, the card
Groove（42）Quantity and the positioning module（2）Quantity match.
7. vibration test positioning tool according to claim 6, it is characterised in that：The clamping mechanism（4）Also include setting
It is placed in two pieces of dividing plates（41）Between region in, for realizing to the positioning module（2）The cam of secondary clamping is clamped
Component, the cam clamp assembly includes at least one camshaft（43）And multiple is movably disposed in the camshaft
（43）The gripping block of both sides（45）, the gripping block（45）Can be by the camshaft（43）The level for being converted into its own
Direction is moved, the camshaft（43）Quantity and the positioning module（2）Quantity match, the camshaft（43）Axle
Heart position is also fixedly connected with the rotation handle for driving it to rotate（44）.
8. vibration test positioning tool according to claim 7, it is characterised in that：The gripping block（45）Including with it is described
Camshaft（43）The connected unit that outer circumferential side is closely touched, and to be fixedly installed on clamping in the connected unit raised, it is described every
Plate（41）On offer and described clamp the raised holes for clamping for matching；With the gripping block（45）Horizontal motion,
The clamping projection may pass through the holes for clamping and complete to the positioning module（2）Clamping.
9. vibration test positioning tool according to claim 8, it is characterised in that：The cam clamp assembly also includes many
Root is used to realize the gripping block（45）The back-moving spring of reset（46）, the back-moving spring（46）Quantity and the gripping block
（45）Quantity match, one end of the back-moving spring closely touches with the connected unit, the other end and the dividing plate（41）
Closely touch.
10. a kind of vibration test positioning tool, matches with vibration test equipment, it is characterised in that：It is used for including at least two sets
Complete to pcb board（1）Position the positioning module for clamping（2）, and be fixedly connected with the vibration test equipment, for realizing
State positioning module（2）Overall fixed tooling bracket（3）, the positioning module（2）By clamping mechanism（4）It is removably disposed
In the tooling bracket（3）On, the positioning module（2）With the tooling bracket（3）It is engaged completion product vibration test mistake
To pcb board in journey（1）Grip；
The positioning module（2）Including the upper location-plate for matching（21）And lower location-plate（22）, the upper location-plate（21）With
The lower location-plate（22）Bolt is fixed, the two is engaged completion to pcb board（1）Positioning clamp；
The upper location-plate（21）And the lower location-plate（22）On be fixedly installed for realizing to pcb board（1）Positioning
Locating dowel（23）, the locating dowel（23）Top be provided with alignment pin, the alignment pin and pcb board（1）On opened up
Location hole matches；
The locating dowel（23）Top cladding be provided with for fill gap between the alignment pin and the location hole, realize
Pcb board（1）With the positioning module（2）Between flexible contact soft adapter sleeve（24）；
The tooling bracket（3）Including the fixed plate being fixedly installed in the vibration test equipment（31）, two pieces symmetrically set
It is placed in the fixed plate（31）The supporting plate of the side position of upper surface two（32）, and it is fixedly installed on two pieces of supporting plates（32）
The connecting plate of upper end（33）, the fixed plate（31）, the supporting plate（32）And the connecting plate（33）One is surrounded jointly to determine
Bit space, the clamping mechanism（4）It is fixedly installed on the tooling bracket（3）Above and the located space is divided into water
Square upward symmetrical two regions；
The clamping mechanism（4）Upper end and the connecting plate（33）Be fixedly connected, lower end and the fixed plate（31）It is fixed to connect
Connect, the clamping mechanism（4）Including two pieces of dividing plates of symmetrical setting（41）, the dividing plate（41）With the supporting plate（32）Phase
It is parallel, the dividing plate（41）With the supporting plate（32）On be relatively symmetrically provided with many for realize to the positioning module
（2）The draw-in groove of first positioning（42）, the draw-in groove（42）Quantity and the positioning module（2）Quantity match；
The clamping mechanism（4）Also include being arranged at two pieces of dividing plates（41）Between region in, for realizing to described fixed
Position module（2）The cam clamp assembly of secondary clamping, the cam clamp assembly includes at least one camshaft（43）And it is many
It is individual to be movably disposed in the camshaft（43）The gripping block of both sides（45）, the gripping block（45）Can be by the camshaft
（43）The horizontal motion for being converted into its own, the camshaft（43）Quantity and the positioning module（2）'s
Quantity matches, the camshaft（43）Shaft core position be also fixedly connected with for drive its rotate rotation handle（44）；
The gripping block（45）Including with the camshaft（43）The connected unit that outer circumferential side is closely touched, and it is fixedly installed on institute
The clamping stated in connected unit is raised, the dividing plate（41）On offer and described clamp the raised holes for clamping for matching；With institute
State gripping block（45）Horizontal motion, the clamping projection may pass through the holes for clamping and completes to the positioning module（2）
Clamping；
The cam clamp assembly also includes that many are used to realize the gripping block（45）The back-moving spring of reset（46）, it is described multiple
Position spring（46）Quantity and the gripping block（45）Quantity match, one end of the back-moving spring is tight with the connected unit
It is close touch, the other end and the dividing plate（41）Closely touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189325.4A CN106768759B (en) | 2016-12-21 | 2016-12-21 | Vibration test positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189325.4A CN106768759B (en) | 2016-12-21 | 2016-12-21 | Vibration test positioning tool |
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| Publication Number | Publication Date |
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| CN106768759A true CN106768759A (en) | 2017-05-31 |
| CN106768759B CN106768759B (en) | 2023-03-31 |
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| CN201611189325.4A Active CN106768759B (en) | 2016-12-21 | 2016-12-21 | Vibration test positioning tool |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6530279B1 (en) * | 2002-03-07 | 2003-03-11 | Screening Systems, Inc. | Fixture for holding electronic components for vibration testing |
| CN1516997A (en) * | 2001-04-24 | 2004-07-28 | 3 | Support rack for vibratory testing of printed circuit boards |
| US20070075118A1 (en) * | 2005-10-03 | 2007-04-05 | Barina Richard M | Apparatus, system, and method for positioning a printed circuit board component |
| CN1963429A (en) * | 2005-11-08 | 2007-05-16 | 华硕电脑股份有限公司 | Clamping device of circuit board and testing apparatus using the same |
| CN201016994Y (en) * | 2007-03-30 | 2008-02-06 | 天津光电新雨电子通信设备有限公司 | PCB testing jig |
| US20090122505A1 (en) * | 2007-11-14 | 2009-05-14 | Hon Hai Precision Industry Co., Ltd. | Printed circuit board assembly with shock absorbing structure |
| CN201707185U (en) * | 2010-05-31 | 2011-01-12 | 宜特科技(昆山)电子有限公司 | Stationary fixture for PCB vibration and impact test |
| CN201742642U (en) * | 2010-06-07 | 2011-02-09 | 世成电子(深圳)有限公司 | Universal positioning base of FPCB (flexible printed circuit board) |
| CN102056447A (en) * | 2010-11-08 | 2011-05-11 | 惠州市数码特信息电子有限公司 | Positioning clamp for assembly of flexible circuit board |
| CN102841371A (en) * | 2012-09-20 | 2012-12-26 | 中北大学 | Compound intelligent vibration sensor and vibration source test and location method |
| CN202949647U (en) * | 2012-11-28 | 2013-05-22 | 昆山昆尚电子科技有限公司 | Circuit board locating device |
| CN103465197A (en) * | 2013-09-22 | 2013-12-25 | 吴江市博众精工科技有限公司 | Automatic-clamping test module |
| CN103582312A (en) * | 2013-11-14 | 2014-02-12 | 王海浪 | PCB installing device |
| CN203459942U (en) * | 2013-10-08 | 2014-03-05 | 惠州市大亚湾天马电子机械有限公司 | Locating and clamping device used on PCB numerical control drilling machine |
| CN203908748U (en) * | 2014-06-13 | 2014-10-29 | 苏州博睿测控设备有限公司 | Printed circuit board vibration test device |
| DE112013002553A5 (en) * | 2012-05-18 | 2015-02-12 | Hella Kgaa Hueck & Co. | Measuring electronics with contacting |
| CN204405283U (en) * | 2015-01-27 | 2015-06-17 | 青岛整流器制造有限公司 | A kind of power module vibration stationary fixture |
| CN204917215U (en) * | 2015-08-11 | 2015-12-30 | 江苏安纳金机械有限公司 | Display screen automatic loading device |
| CN105195902A (en) * | 2015-10-15 | 2015-12-30 | 浙江欧威科技有限公司 | PCB dry film circuit digitized film cutting machine |
| CN206399620U (en) * | 2016-12-21 | 2017-08-11 | 江苏安纳金机械有限公司 | Vibration test positioning tool |
-
2016
- 2016-12-21 CN CN201611189325.4A patent/CN106768759B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1516997A (en) * | 2001-04-24 | 2004-07-28 | 3 | Support rack for vibratory testing of printed circuit boards |
| US6530279B1 (en) * | 2002-03-07 | 2003-03-11 | Screening Systems, Inc. | Fixture for holding electronic components for vibration testing |
| US20070075118A1 (en) * | 2005-10-03 | 2007-04-05 | Barina Richard M | Apparatus, system, and method for positioning a printed circuit board component |
| CN1963429A (en) * | 2005-11-08 | 2007-05-16 | 华硕电脑股份有限公司 | Clamping device of circuit board and testing apparatus using the same |
| CN201016994Y (en) * | 2007-03-30 | 2008-02-06 | 天津光电新雨电子通信设备有限公司 | PCB testing jig |
| US20090122505A1 (en) * | 2007-11-14 | 2009-05-14 | Hon Hai Precision Industry Co., Ltd. | Printed circuit board assembly with shock absorbing structure |
| CN201707185U (en) * | 2010-05-31 | 2011-01-12 | 宜特科技(昆山)电子有限公司 | Stationary fixture for PCB vibration and impact test |
| CN201742642U (en) * | 2010-06-07 | 2011-02-09 | 世成电子(深圳)有限公司 | Universal positioning base of FPCB (flexible printed circuit board) |
| CN102056447A (en) * | 2010-11-08 | 2011-05-11 | 惠州市数码特信息电子有限公司 | Positioning clamp for assembly of flexible circuit board |
| DE112013002553A5 (en) * | 2012-05-18 | 2015-02-12 | Hella Kgaa Hueck & Co. | Measuring electronics with contacting |
| CN102841371A (en) * | 2012-09-20 | 2012-12-26 | 中北大学 | Compound intelligent vibration sensor and vibration source test and location method |
| CN202949647U (en) * | 2012-11-28 | 2013-05-22 | 昆山昆尚电子科技有限公司 | Circuit board locating device |
| CN103465197A (en) * | 2013-09-22 | 2013-12-25 | 吴江市博众精工科技有限公司 | Automatic-clamping test module |
| CN203459942U (en) * | 2013-10-08 | 2014-03-05 | 惠州市大亚湾天马电子机械有限公司 | Locating and clamping device used on PCB numerical control drilling machine |
| CN103582312A (en) * | 2013-11-14 | 2014-02-12 | 王海浪 | PCB installing device |
| CN203908748U (en) * | 2014-06-13 | 2014-10-29 | 苏州博睿测控设备有限公司 | Printed circuit board vibration test device |
| CN204405283U (en) * | 2015-01-27 | 2015-06-17 | 青岛整流器制造有限公司 | A kind of power module vibration stationary fixture |
| CN204917215U (en) * | 2015-08-11 | 2015-12-30 | 江苏安纳金机械有限公司 | Display screen automatic loading device |
| CN105195902A (en) * | 2015-10-15 | 2015-12-30 | 浙江欧威科技有限公司 | PCB dry film circuit digitized film cutting machine |
| CN206399620U (en) * | 2016-12-21 | 2017-08-11 | 江苏安纳金机械有限公司 | Vibration test positioning tool |
Non-Patent Citations (1)
| Title |
|---|
| 彭高亮等: "随钻压力测量装置电路板的抗振性研究", 《新型工业化》 * |
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