CN206578739U - Fixture and vibration testing device - Google Patents
Fixture and vibration testing device Download PDFInfo
- Publication number
- CN206578739U CN206578739U CN201720285555.4U CN201720285555U CN206578739U CN 206578739 U CN206578739 U CN 206578739U CN 201720285555 U CN201720285555 U CN 201720285555U CN 206578739 U CN206578739 U CN 206578739U
- Authority
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- China
- Prior art keywords
- pinboard
- fixed plate
- power splitter
- screw
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Fixture and vibration testing device that the utility model is provided, design experiment apparatus field.The vibration testing device includes testing stand and fixture, the fixture includes the pinboard for being fixed on the testing stand, the fixed plate for being fixed on the power splitter on the pinboard, and the connector for being clamped in the power splitter between the pinboard and the fixed plate, the pinboard and the fixed plate are connected by the connector.The power splitter of various models can be tightly fixed on pinboard by the fixed plate, and pinboard is connected with testing stand, the power splitter for needing the various sizes carried out can be fixed on vibration mechine and be performed vibration test.The stationary fixture for the power splitter for being applicable various models is set, the power splitter of relatively each model wastes more manpower, the technical problem of financial resources when setting unique corresponding fitment, the making material of stationary fixture, improves utilization rate of equipment and installations during the vibration test for saving Multiple Type of high degree.
Description
Technical field
The utility model is related to testing equipment field, in particular to fixture and vibration testing device.
Background technology
During vibration test, it would be desirable to which the power splitter for carrying out vibration test is fixed on vibration mechine, further according to test bar
Part sets different test parameters.The power splitter tested, especially power splitter belong to Custom Prosthesis product, product size,
Shape is not fixed, in vibration test, it is necessary to for each type product be respectively provided with one it is complete with the size and dimension of the model
The vibration test fixture fitted entirely.Increase with the species of product type, design and match somebody with somebody with the model for each type product
The vibration test fixture of set, can cause the waste and cost rise of human and material resources.
Utility model content
The purpose of this utility model is to provide a kind of fixture, and it can be by automatic reversing apparatus by the tank body of drier
Connected with the device such as heat exchanger, evaporator, the regulation and control by automatic reversing apparatus are that refrigeration can be achieved, heats and is connected under isotype
The switching of device, connection member is smaller and be integrated in the openend of drier tank body, it is to avoid unnecessary connection member and pipeline are accounted for
With the technique effect of cabin space.
What embodiment of the present utility model was realized in：
A kind of fixture that the utility model is provided, applied to the testing stand of power splitter vibration test, including：For being fixed on
Pinboard on the testing stand, the fixed plate for being fixed on the power splitter on the pinboard, and for by institute
State be provided with the connector that power splitter is clamped between the pinboard and the fixed plate, the pinboard for it is described
The intercommunicating pore of testing stand matching, the fixed plate is covered on the pinboard, and the pinboard and the fixed plate pass through institute
State connector connection.
Preferably, the fixed plate includes the scope of freedom and consolidated for the power splitter to be fixed on into the first of the pinboard
Determine to be provided with the first groove on face, first stationary plane and enclose projection, described for fastening the first of the power splitter
One encloses the raised edge for being arranged at first groove.
Preferably, the width for enclosing projection is less than the thickness of its power splitter fixed.
Preferably, the pinboard is including for the joint face being connected with the testing stand and for fixing the power splitter
The second stationary plane, be provided with second stationary plane the second groove and for fix the second of the power splitter enclose it is convex
Rise, described second encloses the raised edge for being arranged at second groove, and the described second width for enclosing projection is consolidated less than it
The thickness of the fixed power splitter.
Preferably, the connector is that the first screw with the screw fit, institute are provided with screw, the pinboard
The second screw being provided with fixed plate with the screw fit is stated, the pinboard and the fixed plate are connected by the screw
Connect.
Preferably, the pinboard and the fixed plate are cross section identical square structure, first screw and institute
The quantity for stating the second screw is four, and four first screws are respectively arranged at the corner location of the pinboard, four
Second screw is respectively arranged at the corner location of correspondence first screw on the pinboard.
Preferably, the connector includes base and buckle, and the base is arranged on the pinboard, and the buckle is set
It is placed in the fixed plate, the buckle is flexibly connected with the base.
A kind of second aspect, vibration testing device that the utility model is provided is described to shake for the vibration test of power splitter
Dynamic test device includes testing stand and above-mentioned fixture, and the testing stand includes being provided with the of intercommunicating pore for vibration test
End face, the pinboard is connected with the first end face, and the fixed plate is connected with the pinboard.
Preferably, the connector is that the first screw with the screw fit, institute are provided with screw, the pinboard
The second screw being provided with fixed plate with the screw fit is stated, the pinboard and the fixed plate pass through the connector
Third through-hole, the pinboard, the fixed plate and the experiment are provided with connection, the first end face of the testing stand
Platform passes through the mode connects for screw.
The fixture that above-mentioned the utility model is provided, the vibration testing device provided applied to the utility model embodiment.Institute
Stating vibration testing device includes the testing stand and fixture for power splitter vibration test, and the fixture includes pinboard, fixed plate
And the connector for being fixed on the power splitter for needing to test between pinboard and fixed plate.The fixed plate can will be various
The power splitter of model is tightly fixed on pinboard, and pinboard is connected with testing stand, can will need the work(of the various sizes of progress
Divide device to be fixed on vibration mechine and perform vibration test.The stationary fixture for the power splitter for being applicable various models is set, relatively often
The power splitter of individual model wastes more manpower, the technical problem of financial resources when setting unique corresponding fitment, high degree
The making material of stationary fixture, improves utilization rate of equipment and installations when saving the vibration test of Multiple Type.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the first structure schematic diagram for the fixture that the utility model first embodiment is provided；
Fig. 2 is the structural representation of the pinboard for the fixture that the utility model first embodiment is provided；
Fig. 3 is the structural representation of the fixed plate for the fixture that the utility model first embodiment is provided；
Fig. 4 is the first structure schematic diagram for the vibration testing device that the utility model second embodiment is provided；
Fig. 5 is the second structural representation of the vibration testing device that the utility model second embodiment is provided.
Reference collects：
Fixture 100；
Fixed plate 120, the scope of freedom 121, the first stationary plane 122, the first groove 123, first encloses projection 124, the first spiral shell
Hole 125；
Pinboard 140, joint face 141, the second stationary plane 142, intercommunicating pore 143, the second screw 144；
Power splitter 200；
Testing stand 300；
Vibration testing device 400.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " interior ", " outer " be based on orientation shown in the drawings or position relationship, or practicality newly
Orientation or position relationship that type product is usually put when using, are for only for ease of description the utility model and simplify description, and
It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it can not manage
Solve to indicate or imply relative importance.
In addition, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly
Low dip.It is not that the expression structure must be complete as " level " only refers to its direction with respect to more level for " vertical "
Full level, but can be slightly tilted.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Refer to Fig. 1 to Fig. 3, the structural representation for the fixture 100 that Fig. 1 provides for the utility model first embodiment, institute
State testing stand 300 (as shown in Figure 4 and Figure 5) of the fixture 100 applied to the vibration testing device 400 of the vibration test of power splitter 200.
The fixture 100 includes pinboard 140 (as shown in Figure 3), fixed plate 120 (as shown in Figure 2) and connector (not shown),
The pinboard 140 is connected by connector with the fixed plate 120.
The testing stand 300 of the vibration testing device 400, the vibration test for power splitter 200.The testing stand
300 are generally cube hollow-core construction, inside set vibration test equipment.The testing stand 300 includes first end face, the first end
Intercommunicating pore 143 is provided with face, the testing stand 300 carries out vibration examination by the intercommunicating pore 143 of the first end face with needing
The power splitter 200 tested is connected.Usually, in order to reach more preferable test effect, by the fixture 100 by the power splitter
200 are fixed in the first end face of the testing stand 300, carry out vibration test.
The pinboard 140 is platy structure, and the pinboard 140 includes pilot region and fringe region, the experiment
Region is used to fix power splitter 200 so that experiment is fixed, and the fringe region is used for and the testing stand 300 and the fixation
Plate 120 is connected.The pinboard 140 includes the stationary plane 142 of joint face 141 and second, the joint face 141 and described second
Stationary plane 142 is respectively arranged at the both sides of the pinboard 140.The joint face 141 is used to connect the testing stand 300, institute
Stating the second stationary plane 142 is used to fix the power splitter 200.Intercommunicating pore 143 is provided with the pilot region, for it is described
The intercommunicating pore 143 of the first end face of testing stand 300 is matched, to carry out vibration test.Usually, the first of the testing stand 300
Four intercommunicating pores 143 are respectively provided with end face and the trial zone, four intercommunicating pores 143 are respectively arranged at the pilot region
Four corner locations.
The fixed plate 120 is platy structure, and the fixed plate 120 includes the stationary plane 122 of the scope of freedom 121 and first, institute
State the scope of freedom 121 and first stationary plane 122 is respectively arranged at the both sides of the fixed plate 120.First stationary plane 122
It is connected with the pinboard 140, first stationary plane 122 is used to the power splitter 200 being fixed on the pinboard 140
On.
When carrying out the vibration test of power splitter 200, it is necessary to prepare to need to carry out the power splitter 200 of vibration test, can be with
Carry out the testing stand 300 of vibration test and the fixture 100 of testing stand 300 is arrived for fixing the power splitter 200.By the folder
The fixed plate 120 of tool 100 is connected to the first end face of the testing stand 300, the power splitter 200 is placed into described
The pilot region of first end face, the fixed plate 120 is covered the pinboard 140 that placed the power splitter 200, passed through
The connector connects the fixed plate 120 and the pinboard 140, and then realizes the power splitter 200 is closely solid
It is scheduled on the testing stand 300, you can carry out the vibration test of power splitter 200.
In one embodiment, in order to be fixed on the power splitter 200 is tighter on the testing stand 300,
The edge setting that the fixture 100 accommodates the power splitter 200 encloses structure.The mode for enclosing structure is set to include many
Plant implementation.
In the first embodiment, the He of the first groove 123 is provided with the first stationary plane 122 of the fixed plate 120
Projection 124 is enclosed for fastening the first of the power splitter 200, described first, which encloses projection 124, is arranged at first groove
123 edge.Described first width for enclosing projection 124 is less than the thickness of its power splitter 200 fixed.Carrying out work(
When dividing the vibration test of device 200, the power splitter 200 is fixed on the examination between the pinboard 140 and the fixed plate 120
Region is tested, by connector so that the power splitter 200 is clamped on the pinboard 140 by the fixed plate 120.By institute
State be provided with that the first groove 123 and the surrounding of the first groove 123 set in fixed plate 120 first and enclose projection 124, it is described
Power splitter 200 is placed on described first and enclosed in first groove 123 that projection 124 is enclosed.Due to described first enclose it is convex
The width for playing 124 is less than the thickness of the power splitter 200, therefore when the fixed plate 120 and the pinboard 140 are fastened,
The power splitter 200 can be clamped between the fixed plate 120 and the pinboard 140, will not be with vibration test easily
It is mobile.With the progress of vibration test, no matter Integrated test facility is moved towards any direction, and the power splitter 200 all can be by institute
State the first of fixed plate 120 and enclose projection and 124 be enclosed in first groove 123, will not drop out the fixture 100 causes
Power splitter 200 departs from the testing stand 300 of the vibration test.The feasibility of vibration test can be ensure that, work(point is turn avoid
When device 200 drops the problem of device damage.
Secondly planting in embodiment, it is provided with the second groove and second on the second stationary plane 142 of the pinboard 140 and encloses
Close raised, described second encloses the raised edge for being arranged at second groove, and the described second width for enclosing projection is less than it
The thickness for the power splitter 200 fixed.When carrying out the vibration test of power splitter 200, the power splitter 200 is fixed on
Pilot region between the pinboard 140 and the fixed plate 120, by connector so that the fixed plate 120 will be described
Power splitter 200 is clamped on the pinboard 140.Due to being provided with the second groove and the second groove week on the pinboard 140
Enclose the second of setting and enclose projection, the power splitter 200 is placed on described second and encloses raised second groove enclosed
It is interior.Because the described second width for enclosing projection is less than the thickness of the power splitter 200, therefore by the fixed plate 120 and institute
When stating the fastening of pinboard 140, the power splitter 200 can be clamped between the fixed plate 120 and the pinboard 140,
Will not easily it be moved with vibration test.With the progress of vibration test, no matter Integrated test facility is moved towards any direction, described
Power splitter 200 all can enclose projection by the second of the pinboard 140 and be enclosed in second groove, will not drop out the folder
Have 100 testing stands 300 for causing power splitter 200 to depart from the vibration test.
In the third embodiment party, above two embodiment can be combined, in the first stationary plane of the fixed plate 120
122 the first grooves 123 of setting and first enclose projection 124, recessed in the second stationary plane 142 setting second of the pinboard 140
Groove and second encloses projection, and setting described first encloses projection 124 and described second and encloses the width sum of projection less than described
The thickness of power splitter 200.Described first, which encloses projection 124 and described second, encloses male cooperation, to reach more preferable fixation
Effect.
On the basis of above-described embodiment, in order to adapt to the power splitter 200 of more gauge sizes, it can set described
The width for enclosing structure of fixture 100 can adjust.Described the first of the fixed plate 120 encloses projection 124 or the switching
It is Collapsible structure that described the second of plate 140, which encloses raised, and its collapsing length can adjust, for example, pass through the side of step motor control
Formula realizes the adjustable purpose of the width for enclosing structure of the fixture 100.By setting width is adjustable to enclose structure,
When needing to carry out the vibration test of the power splitter 200 of a variety of different-thickness, by enclosing the thickness of structure described in regulation, realizing will
The power splitter 200 of various thickness can be closely fixed between the pinboard 140 and the fixed plate 120, to carry out
Vibration test.
In one embodiment, the connector is to be provided with the first screw 125, institute on screw, the pinboard 140
State and the second screw 144 is provided with fixed plate 120.First screw 125 and second screw 144 with the screw
Match somebody with somebody, the screw, will be described through the first screw 125 of the pinboard 140 and the second screw 144 of the fixed plate 120
Pinboard 140 is fixedly connected with the fixed plate 120.
In one embodiment, the pinboard 140 and the fixed plate 120 are square platy structure, preferably institute
It is cross section identical square structure to state pinboard 140 and the fixed plate 120, so that the pinboard 140 is intactly covered
In the fixed plate 120.It is preferred that the quantity of first screw 125 and second screw 144 is four, four described the
One screw 125 is respectively arranged at four corner locations of square pinboard 140, and four second screws 144 are set respectively
In four corner locations of the square fixed plate 120.The fixed plate 120 is neat to be covered on the pinboard 140
When, first screw 125 is connected with second screw 144.Square structure can meet consolidating for more power splitter 200
Provisioning request, and be fastenedly connected in four corner locations, larger pilot region can be retained, preferably connection effect can be reached again
Really.
In one embodiment, the circle that the pinboard 140 and the fixed plate 120 can also match for cross section
Structure or other structures, are uniformly arranged multiple connectors at the edge of the fixed plate 120 and pinboard 140, can also reach
The effect being fastenedly connected.
On the basis of above-described embodiment, in order to which when reaching preferable fastening effect, shield jig 100 is not damaged by,
It is preferred that the fixed plate 120 and the pinboard 140 are hard plate material, such as common iron plate, diamond plate.
On the basis of above-described embodiment, the fixed plate 120 and the pinboard 140 can also be snapped connection, and be set
The connector is base and matching buckle.The base is arranged on the pinboard 140, and the buckle is arranged at
In the fixed plate 120, the buckle is flexibly connected with the base.Described turn can be realized by the cooperation of base and buckle
Fishplate bar 140 is fastenedly connected with the fixed plate 120, and can be convenient when vibration test terminates or be abnormal, and card is opened easily
Take off out the power splitter 200 between the pinboard 140 and the fixed plate 120.
The fixture 100 that above-mentioned the utility model embodiment is provided, the fixed plate 120 can be by the power splitter of various models
200 are tightly fixed on pinboard 140, and pinboard 140 is connected with testing stand 300, can will need the work(of the various sizes of progress
Divide device 200 to be fixed on vibration mechine 300 and perform vibration test.The geometrical clamp for the power splitter 200 for being applicable various models is set
Tool 100, the power splitter 200 of relatively each model wastes more manpower, the technology of financial resources when setting unique corresponding fitment
Problem, the making material of stationary fixture 100, improves equipment utilization during the vibration test for saving Multiple Type of high degree
Rate.
Fig. 4 and Fig. 5 are referred to, the structural representation of the vibration testing device 400 provided for the utility model second embodiment
Figure, the vibration testing device 400 is used for the vibration test of power splitter 200.The vibration testing device 400 includes testing stand
300 and fixture 100, the testing stand 300 includes first end face, and the first end face is used for vibration test.The testing stand 300
First end face be connected with the pinboard 140 of the fixture 100, the pinboard 140 is connected with the fixed plate 120.It is described
Fixed plate 120, pinboard 140 and the power splitter 200 of fixture 100 and the concrete structure of the testing stand 300 and connection side
Formula refers to above-described embodiment, repeats no more.
On the basis of above-described embodiment, the first screw with the screw fit is provided with the pinboard 140
125, the second screw 144 with the screw fit, the pinboard 140 and the fixation are provided with the fixed plate 120
Plate 120 is connected by the connector, and third through-hole, the switching are provided with the first end face of the testing stand 300
Plate 140, the fixed plate 120 and the testing stand 300 pass through the mode connects for screw.
When carrying out the vibration test of power splitter 200, it is necessary to be ready for the vibration testing device 400 of vibration test, wrap
Include power splitter 200, the testing stand 300 of vibration test can be carried out and for fixing the power splitter 200 to testing stand 300
Fixture 100.The fixed plate 120 of the fixture 100 is connected to the first end face of the testing stand 300, by the work(point
Device 200 is placed into the pilot region of the first end face, and the fixed plate 120 is covered and placed the power splitter 200
Pinboard 140, is connected the fixed plate 120 and the pinboard 140 by the connector, and then realize will be described
Power splitter 200 is tightly fixed on the testing stand 300, you can carry out the vibration test of power splitter 200.
The vibration testing device 400 that above-mentioned the utility model embodiment is provided, the fixed plate 120 of the fixture 100 can be with
The power splitter 200 of various models is tightly fixed on pinboard 140, pinboard 140 is connected with testing stand 300, will can needed
The power splitter 200 of the various sizes of progress is fixed on vibration mechine 300 and performs vibration test.Set and be applicable various models
The stationary fixture 100 of power splitter 200, the power splitter 200 of relatively each model wasted when unique corresponding fitment is set compared with
The technical problem of many manpowers, financial resources, the making material of stationary fixture 100 during the vibration test for saving Multiple Type of high degree
Material, improves utilization rate of equipment and installations.The specific implementation process of the utility model embodiment refers to the specific implementation of above-mentioned fixture 100
Process, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of fixture, it is characterised in that applied to the testing stand of power splitter vibration test, including：For being fixed on the examination
Test the pinboard on platform, the fixed plate for the power splitter being fixed on the pinboard, and for the work(to be divided
Device, which is clamped on the connector between the pinboard and the fixed plate, the pinboard to be provided with, to be used for and the testing stand
The intercommunicating pore of matching, the fixed plate is covered on the pinboard, and the pinboard and the fixed plate pass through the connection
Part is connected.
2. fixture according to claim 1, it is characterised in that the fixed plate includes the scope of freedom and for the work(to be divided
Device is fixed on the first stationary plane of the pinboard, first stationary plane and is provided with the first groove and for fastening the work(
The first of device is divided to enclose projection, described first encloses the raised edge for being arranged at first groove.
3. fixture according to claim 2, it is characterised in that the described first width for enclosing projection is less than what it was fixed
The thickness of the power splitter.
4. fixture according to claim 1, it is characterised in that the pinboard includes being used for what is be connected with the testing stand
The second groove is provided with joint face and the second stationary plane for fixing the power splitter, second stationary plane and for solid
The second of the fixed power splitter encloses projection, and described second encloses the raised edge for being arranged at second groove, described second
The width for enclosing projection is less than the thickness of its power splitter fixed.
5. fixture according to claim 1, it is characterised in that the connector is to be provided with screw, the pinboard
With the first screw of the screw fit, the second screw with the screw fit, the switching are provided with the fixed plate
Plate and the fixed plate pass through the mode connects for screw.
6. fixture according to claim 5, it is characterised in that the pinboard and the fixed plate are cross section identical
The quantity of square structure, first screw and second screw is four, and four first screws are respectively arranged at
The corner location of the pinboard, four second screws are respectively arranged at correspondence first screw on the pinboard
Corner location.
7. fixture according to claim 1, it is characterised in that the fixed plate and the pinboard are hard plate material.
8. fixture according to claim 1, it is characterised in that the connector includes base and buckle, the base is set
It is placed on the pinboard, the buckle is arranged in the fixed plate, the buckle is flexibly connected with the base.
9. a kind of vibration testing device, it is characterised in that for the vibration test of power splitter, the vibration testing device includes examination
Platform and the fixture as described in any one of claim 1 to 8 are tested, the testing stand includes being provided with the intercommunicating pore for vibration test
First end face, the pinboard is connected with the first end face, and the fixed plate is connected with the pinboard.
10. vibration testing device according to claim 9, it is characterised in that the connector is screw, the pinboard
On be provided with the second screw being provided with the first screw with the screw fit, the fixed plate with the screw fit,
The pinboard and the fixed plate are connected by the connector, and the 3rd is provided with the first end face of the testing stand
Through hole, the pinboard, the fixed plate and the testing stand pass through the mode connects for screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285555.4U CN206578739U (en) | 2017-03-22 | 2017-03-22 | Fixture and vibration testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285555.4U CN206578739U (en) | 2017-03-22 | 2017-03-22 | Fixture and vibration testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578739U true CN206578739U (en) | 2017-10-24 |
Family
ID=60114821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720285555.4U Expired - Fee Related CN206578739U (en) | 2017-03-22 | 2017-03-22 | Fixture and vibration testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357832A (en) * | 2018-12-01 | 2019-02-19 | 陕西航空电气有限责任公司 | A kind of aero-engine igniter vibration testing method |
-
2017
- 2017-03-22 CN CN201720285555.4U patent/CN206578739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357832A (en) * | 2018-12-01 | 2019-02-19 | 陕西航空电气有限责任公司 | A kind of aero-engine igniter vibration testing method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20200322 |