CN108692898A - A kind of adaptive Water-cooling vibration attachment device - Google Patents
A kind of adaptive Water-cooling vibration attachment device Download PDFInfo
- Publication number
- CN108692898A CN108692898A CN201810297685.9A CN201810297685A CN108692898A CN 108692898 A CN108692898 A CN 108692898A CN 201810297685 A CN201810297685 A CN 201810297685A CN 108692898 A CN108692898 A CN 108692898A
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- Prior art keywords
- terminal pad
- water
- attachment device
- annular
- connecting pole
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to Aero-Space test equipment technical fields, more particularly to a kind of adaptive Water-cooling vibration attachment device, including the first terminal pad, second terminal pad and connecting pole, first terminal pad and the second terminal pad are arranged in parallel, and first terminal pad and the second terminal pad be respectively used to connection product and vibrating device, one end of connecting pole is connect with the first terminal pad, the other end is connect with the second terminal pad, and first in terminal pad equipped with first annular sink and the first water inlet being connected to first annular sink, equipped with the second annular water tank and the second water inlet being connected to the second annular water tank in second drip tray, successive watercourse is equipped in connecting pole, one end of successive watercourse is connected to first annular sink, the other end is connected to the second annular water tank.When in use, recirculated water with pressure is entered from the first water inlet in first annular sink, is then entered in the second annular water tank through successive watercourse, then is flowed out from the second water inlet, realizes the cooling to vibrating attachment device.
Description
Technical field
The present invention relates to examination aerospaces to test equipment technical field more particularly to a kind of adaptive Water-cooling vibration connection dress
It sets.
Background technology
With space flight and the continuous development of aircraft industry, the continuous breakthrough of high-speed aircraft technology, the horse of aircraft flight
Conspicuous number is higher and higher, and the temperature of key position and structural member is higher and higher under Aerodynamic Heating and high-speed friction effect, bears height
The time of temperature effect is also increasingly longer, more in order to study statics, dynamics and the thermodynamics of heated structure part at high temperature etc.
Kind mechanical characteristic, it is necessary to model configuration part real operating environments as far as possible.
Ground experiment remains the effective means and necessary links in Project R&D stage for now, therefore is shaken using heat
Combined Trials carry out the high temperature that the vibration that aerodynamic noise suffered in simulated flight device structural member flight course generates and friction generate
Effect is a kind of fruitful test method.Since long-time superhigh temperature can cause the decrease for vibrating attachment device performance, from
And the transmission characteristic of influence power;Furthermore vibrate attachment device one end connection product one end connection shake table or hydraulic pressure bulb, vibration
Platform table top and hydraulic pressure bulb are not amenable to high temperature;Therefore vibration attachment device how is solved in testing while meeting transmission characteristic
It is most important with having cooling characteristics.
Invention content
(1) technical problems to be solved
The decrease that can cause to vibrate attachment device performance the technical problem to be solved by the present invention is to solve prolonged high temperature,
The problem of transmission characteristic of influence power.
(2) technical solution
In order to solve the above technical problem, the present invention provides a kind of adaptive Water-cooling vibration attachment devices, including first
Terminal pad, the second terminal pad and connecting pole, first terminal pad and the second terminal pad are arranged in parallel, and first terminal pad
It is respectively used to connection product with the second terminal pad and vibrating device, one end of the connecting pole is connect with first terminal pad,
The other end is connect with second terminal pad, and first terminal pad in be equipped with first annular sink and with it is described first annular
First water inlet of sink connection, second terminal pad is interior to be equipped with the second annular water tank and is connected to second annular water tank
The second water inlet, successive watercourse is equipped in the connecting pole, one end of the successive watercourse connects with the first annular sink
Logical, the other end is connected to second annular water tank.
Wherein, the connecting pole is hollow cylinder, axial direction setting of the successive watercourse along the connecting pole.
Wherein, the quantity of the successive watercourse is a plurality of, and a plurality of successive watercourse is along the circumferential uniform of the connecting pole
Interval setting.
Wherein, the quantity of the successive watercourse is 6 to 10.
Wherein, the width of the successive watercourse and the first annular sink and the second annular water tank are of same size.
Wherein, first terminal pad is equipped with the first connecting hole for being connect with product or vibrating device, and described the
Two terminal pads are equipped with the second connecting hole for being connect with vibrating device or product.
Wherein, first water inlet and the second water inlet are respectively arranged on side wall and the second connection of first terminal pad
On the side wall of disk.
Wherein, further include the first pressure inlet and the second pressure inlet, first pressure inlet is connect with first water inlet,
Second pressure inlet is connect with second water inlet.
Wherein, it is equipped with stiffener plate between the outer wall of the connecting pole and first terminal pad and the second terminal pad.
Wherein, the quantity of the stiffener plate is that stiffener plate described in polylith polylith is uniformly divided along the circumferential of the connecting pole
Cloth.
(3) advantageous effect
The above-mentioned technical proposal of the present invention has the following advantages that:A kind of adaptive Water-cooling vibration connection dress provided by the invention
It sets, including the first terminal pad, the second terminal pad and connecting pole, the first terminal pad and the second terminal pad are arranged in parallel, and first connects
It connects disk and the second terminal pad is respectively used to connection product and vibrating device, one end of connecting pole is connect with the first terminal pad, another
End is connect with the second terminal pad, and first for being equipped with first annular sink in the first terminal pad and being connected to first annular sink connects
The mouth of a river is set equipped with the second annular water tank and the second water inlet being connected to the second annular water tank in the second drip tray in connecting pole
There are successive watercourse, one end of successive watercourse to be connected to first annular sink, the other end is connected to the second annular water tank.It is using
When, the first terminal pad is connect with product, and the second terminal pad is connect with vibrating device, and recirculated water with pressure is entered from the first water inlet
It in first annular sink, then enters in the second annular water tank through successive watercourse, then is flowed out from the second water inlet, herein mistake
Cheng Zhong realizes the cooling to vibrating attachment device, the vibration attachment device is made to meet vibration test under 1200 degree of hot conditions
Demand, therefore the vibration attachment device can not only meet the requirement of rigidity, intensity, transmission characteristic, and when can realize long
Between it is heat-insulated.
In addition to it is described above present invention solves the technical problem that, constitute technical solution technical characteristic and have this
Except advantage caused by the technical characteristic of a little technical solutions, what other technical characteristics of the invention and these technical characteristics were brought
Advantage will be further illustrated in conjunction with attached drawing.
Description of the drawings
Fig. 1 is the structural schematic diagram of adaptive Water-cooling vibration attachment device provided in an embodiment of the present invention;
Fig. 2 is the sectional view of adaptive Water-cooling vibration attachment device provided in an embodiment of the present invention;
Fig. 3 is the side view of adaptive Water-cooling vibration attachment device provided in an embodiment of the present invention;
Fig. 4 is the sectional view of the first terminal pad provided in an embodiment of the present invention;
Fig. 5 is the sectional view of the second terminal pad provided in an embodiment of the present invention.
In figure:1:First terminal pad;2:Second terminal pad;3:Connecting pole;4:First water inlet;5:Second water inlet;6:
First connecting hole;7:Second connecting hole;8:Stiffener plate;9:First pressure inlet;10:Second pressure inlet;101:First annular water
Slot;201:Second annular water tank;301:Successive watercourse.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " more ", " multigroup " be meant that two or
Two or more, " several ", " several ", " several groups " are meant that one or more.
As shown in Figures 1 to 5, adaptive Water-cooling vibration attachment device provided in an embodiment of the present invention, including the first connection
Disk 1, the second terminal pad 2 and connecting pole 3, the first terminal pad 1 and the second terminal pad 2 are arranged in parallel, and the first terminal pad 1 and second
Terminal pad 2 is respectively used to connection product and vibrating device, one end of connecting pole 3 are connect with the first terminal pad 1, the other end and second
Terminal pad 2 connects, and first for being equipped with first annular sink 101 in the first terminal pad 1 and being connected to first annular sink 101 connects
The mouth of a river 4,2 interior the second water inlet 5 for being equipped with the second annular water tank 201 and being connected to the second annular water tank 201 of the second terminal pad,
Successive watercourse 301 is equipped in connecting pole 3, one end of successive watercourse 301 is connected to first annular sink 101, the other end and second
Annular water tank 201 is connected to.In the present embodiment, the first terminal pad 1, the second terminal pad 2 and connecting pole 3 are integrally formed, and are being used
When, the first terminal pad 1 is connect with product, and the second terminal pad 2 is connect with vibrating device, recirculated water with pressure from the first water inlet 4 into
Enter into first annular sink 101, then entered in the second annular water tank 201 through successive watercourse 301, then from the second water inlet
It is flowed out at 5, in the process, realizes the cooling to vibrating attachment device, the vibration attachment device is made to meet 1200 degree of high temperature
Under the conditions of vibration test demand, therefore the vibration attachment device can not only meet the requirement of rigidity, intensity, transmission characteristic, and
And it can realize prolonged heat-insulated.
Further, connecting pole 3 is hollow cylinder, axial direction setting of the successive watercourse 301 along connecting pole 3.In this implementation
In example, the middle part of the first terminal pad 1 and the second terminal pad 2 is equipped with through-hole, the through-hole at the middle part of connecting pole 3 and the first terminal pad
1 is connected to the through-hole at 2 middle part of the second terminal pad, convenient for the heat dissipation to vibrating attachment device.
Further, the quantity of successive watercourse 301 is a plurality of, and a plurality of successive watercourse 301 is between the circumferential direction of connecting pole 3 is uniform
Every setting, the quantity of successive watercourse 301 is 6 to 10.In the present embodiment, the quantity of successive watercourse 301 is 8,8 companies
Water receiving road 301 is arranged along the circumferential uniform intervals of connecting pole 3, in order to ensure the intensity and rigidity of the vibration attachment device, connection
The quantity of water channel 301 cannot too much can not be very little, and the wall thickness of connecting pole 3 is not less than 20mm, and internal hollow-core construction was both
Construction weight can be mitigated again can be with auxiliary heat dissipation.
Further, the width of successive watercourse 301 and first annular sink 101 and the second annular water tank 201 are of same size.
So that successive watercourse 301 realizes seamless conducting with first annular sink 101 and the second annular water tank 201.
Further, the first terminal pad 1 is equipped with the first connecting hole 6 for being connect with product or vibrating device, and second
Terminal pad 2 is equipped with the second connecting hole 7 for being connect with vibrating device or product.
Further, the first water inlet 4 and the second water inlet 5 are respectively arranged on side wall and the second connection of the first terminal pad 1
On the side wall of disk 2.The first pressure inlet 9 is connected at first water inlet 4, and the second pressure inlet 10 is connected at the second water inlet 5.First connects
Ozzle 9 is connected through a screw thread with the first water inlet 4, and the second pressure inlet 10 is connected through a screw thread with the second water inlet 5.
Further, it is equipped with stiffener plate 8 between the outer wall of connecting pole 3 and the first terminal pad 1 and the second terminal pad 2.
The quantity of stiffener plate 8 is that polylith polylith stiffener plate 8 is uniformly distributed along the circumferential direction of connecting pole 3.In the present embodiment, first
Stiffener plate 8 between terminal pad 1, the second terminal pad 2 and the side wall of connecting pole 3 is 8 pieces, for carrying, power transmission and reinforcement
Sealing.
If in use, vibration attachment device needs are vertically arranged, while cooling, cooling water bottom in and top out enhances cold
But effect, the height of connecting pole according to demand depending on.
In conclusion adaptive Water-cooling vibration attachment device provided in an embodiment of the present invention, including the first terminal pad, second
Terminal pad and connecting pole, the first terminal pad and the second terminal pad are arranged in parallel, and the first terminal pad and the second terminal pad are used respectively
It being connect with the first terminal pad in connection product and vibrating device, one end of connecting pole, the other end is connect with the second terminal pad, and the
Equipped with first annular sink and the first water inlet be connected to first annular sink in one terminal pad, equipped with the in the second drip tray
Second ring sink and the second water inlet being connected to the second annular water tank, are equipped with successive watercourse in connecting pole, and the one of successive watercourse
End is connected to first annular sink, and the other end is connected to the second annular water tank.When in use, the first terminal pad is connect with product,
Second terminal pad is connect with vibrating device, and recirculated water with pressure is entered from the first water inlet in first annular sink, then through even
Water receiving road enters in the second annular water tank, then is flowed out from the second water inlet, in the process, realizes to vibrating attachment device
Cooling, so that the vibration attachment device is met vibration test demand under 1200 degree of hot conditions, therefore the vibration attachment device
The requirement of rigidity, intensity, transmission characteristic can not only be met, and can be realized prolonged heat-insulated.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that:It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features;
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of adaptive Water-cooling vibration attachment device, it is characterised in that:Including the first terminal pad, the second terminal pad and connection
Column, first terminal pad and the second terminal pad are arranged in parallel, and first terminal pad and the second terminal pad are respectively used to connect
It practices midwifery product and vibrating device, one end of the connecting pole is connect with first terminal pad, the other end and second terminal pad
Connection, and the first water inlet for being equipped with first annular sink in first terminal pad and being connected to the first annular sink,
Equipped with the second annular water tank and the second water inlet being connected to second annular water tank, the connection in second terminal pad
Successive watercourse is equipped in column, one end of the successive watercourse is connected to the first annular sink, the other end and second ring
Shape sink is connected to.
2. adaptive Water-cooling vibration attachment device according to claim 1, it is characterised in that:The connecting pole is open circles
Cylinder, axial direction setting of the successive watercourse along the connecting pole.
3. adaptive Water-cooling vibration attachment device according to claim 2, it is characterised in that:The quantity of the successive watercourse
To be a plurality of, a plurality of successive watercourse is arranged along the circumferential uniform intervals of the connecting pole.
4. adaptive Water-cooling vibration attachment device according to claim 3, it is characterised in that:The quantity of the successive watercourse
It is 6 to 10.
5. adaptive Water-cooling vibration attachment device according to claim 1, it is characterised in that:The width of the successive watercourse
It is of same size with the first annular sink and the second annular water tank.
6. adaptive Water-cooling vibration attachment device according to claim 1, it is characterised in that:It is set in first terminal pad
Be useful for the first connecting hole being connect with product or vibrating device, second terminal pad be equipped with for vibrating device or production
Second connecting hole of product connection.
7. adaptive Water-cooling vibration attachment device according to claim 1, it is characterised in that:First water inlet and
Two water inlets are respectively arranged on the side wall of first terminal pad and the side wall of the second terminal pad.
8. adaptive Water-cooling vibration attachment device according to claim 7, it is characterised in that:Further include the first pressure inlet and
Second pressure inlet, first pressure inlet are connect with first water inlet, second pressure inlet and second water inlet
Connection.
9. according to the adaptive Water-cooling vibration attachment device of claim 2-8 any one of them, it is characterised in that:The connecting pole
Outer wall and first terminal pad and the second terminal pad between be equipped with stiffener plate.
10. adaptive Water-cooling vibration attachment device according to claim 9, it is characterised in that:The number of the stiffener plate
Amount is that stiffener plate described in polylith polylith is uniformly distributed along the circumferential direction of the connecting pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297685.9A CN108692898A (en) | 2018-03-30 | 2018-03-30 | A kind of adaptive Water-cooling vibration attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297685.9A CN108692898A (en) | 2018-03-30 | 2018-03-30 | A kind of adaptive Water-cooling vibration attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108692898A true CN108692898A (en) | 2018-10-23 |
Family
ID=63845369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810297685.9A Pending CN108692898A (en) | 2018-03-30 | 2018-03-30 | A kind of adaptive Water-cooling vibration attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108692898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486645A (en) * | 2020-04-28 | 2020-08-04 | 中国航发湖南动力机械研究所 | Water cooling device and turbine blade high-temperature high-cycle fatigue test device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486645A (en) * | 2020-04-28 | 2020-08-04 | 中国航发湖南动力机械研究所 | Water cooling device and turbine blade high-temperature high-cycle fatigue test device |
| CN111486645B (en) * | 2020-04-28 | 2021-10-26 | 中国航发湖南动力机械研究所 | Water cooling device and turbine blade high-temperature high-cycle fatigue test device |
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Application publication date: 20181023 |