CN110294144A - A kind of actuation tube stent and the actuation loading device with it - Google Patents
A kind of actuation tube stent and the actuation loading device with it Download PDFInfo
- Publication number
- CN110294144A CN110294144A CN201910561851.6A CN201910561851A CN110294144A CN 110294144 A CN110294144 A CN 110294144A CN 201910561851 A CN201910561851 A CN 201910561851A CN 110294144 A CN110294144 A CN 110294144A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- pressurized strut
- tube stent
- actuation
- strut
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Actuator (AREA)
Abstract
The application belongs to aircaft configuration ground test of static strength field, more particularly to a kind of actuation tube stent, to be arranged between the pressurized strut of actuation loading device and pressurized strut pedestal, with opposite both ends, wherein, one end is abutted to the cylinder with pressurized strut, and the other end with pressurized strut pedestal to abut, to prevent pressurized strut relative to pressurized strut base rotation, and it is related to a kind of actuation loading device with above-mentioned actuation tube stent.
Description
Technical field
The application belongs to aircaft configuration ground test of static strength field, and in particular to a kind of actuation tube stent and with its
Actuation loading device.
Background technique
On aircaft configuration ground when test of static strength, load is applied by actuation loading device, actuation loading device includes:
The cylinder of pressurized strut, pressurized strut pedestal, pressurized strut is connect with pressurized strut pedestal by oscillating bearing, is loaded and is filled by above-mentioned actuation
When setting to testpieces application load, pressurized strut pedestal is fixed, and the piston rod of pressurized strut is connect with testpieces.
When carrying out certain aircaft configuration ground test of static strength, the pressurized strut pedestal of actuation loading device need to be consolidated with ground
It is fixed, and keep the cylinder of the pressurized strut of actuation loading device perpendicular to the ground, but the cylinder due to pressurized strut and pressurized strut bottom
Seat is connected by oscillating bearing, can arbitrarily be rotated relative to pressurized strut pedestal, testing crew is when installing it, pressurized strut
Topple over since own wt is easy to happen, deviates the cylinder of pressurized strut vertical with ground, it is final to influence the big of load application
Small and direction can generate damage to testpieces, even threaten the safety of testing crew when serious.
The application is proposed in view of the drawbacks described above of the prior art.
Summary of the invention
The purpose of the application is to provide a kind of actuation tube stent and the actuation loading device with it, in overcoming or alleviated by
The defect of prior art at least one aspect.
The technical solution of the application is:
On the one hand a kind of actuation tube stent is provided, to set between the pressurized strut of actuation loading device and pressurized strut pedestal
Set, have opposite both ends, wherein one end is abutted to the cylinder with pressurized strut, the other end to be abutted with pressurized strut pedestal,
To prevent pressurized strut relative to pressurized strut base rotation.
In some alternative embodiments, including two supporting plates, be oppositely arranged, one end of each supporting plate to pressurized strut
Cylinder abut, the other end with pressurized strut pedestal to abut.
In some alternative embodiments, each supporting plate is divided into two parts along axial direction；
It further include two screw rods, every screw rod is corresponding with a supporting plate, and one end is connect with a part of the supporting plate, separately
Another partial threads of one end and the supporting plate are cooperatively connected.
In some alternative embodiments, two parts of each supporting plate are used for one end phase abutted with the cylinder of pressurized strut
To being bent to form bending segment.
In some alternative embodiments, every screw rod is corresponding with a supporting plate, a part of one end and the supporting plate
Bending segment connection, the other end are threadedly engaged with the bending segment of another part of the supporting plate and connect.
It in some alternative embodiments, further include more connecting rods, a supporting plate is run through in one end of each connecting rod, another
Another supporting plate is run through at end.
In some alternative embodiments, every one end of every connecting rod is threadedly engaged bolt there are two connections；
Two bolts of the every one end of every connecting rod can cooperate clamp be located at the end supporting plate, alternatively, be located at should
The supporting plate at end separates.
It in some alternative embodiments, further include two groups of struts, every group of strut is corresponding with a supporting plate, and each therein
One end of strut is connected through a screw thread with one end of the supporting plate, and the other end with pressurized strut pedestal to abut.
It in some alternative embodiments, further include two groups of briquettings, every group of briquetting is corresponding with one group of strut, therein each
Briquetting is correspondingly arranged in this group of strut each strut backwards to one end of supporting plate.
On the other hand a kind of actuation loading device is provided, comprising:
Pressurized strut；
Pressurized strut pedestal；
Two side plates, are oppositely arranged on the side of pressurized strut pedestal；
Shaft is erected between two side plates；
Oscillating bearing is set in shaft, the cylinder connection of outer ring and pressurized strut；
Any above-mentioned actuation tube stent, wherein
The bending segment of two parts of each supporting plate is abutted with the cylinder of pressurized strut；
Each briquetting of every group of briquetting is abutted with pressurized strut pedestal；
Gap between corresponding two parts for being located at a supporting plate of each side plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of actuation tube stent provided by the embodiments of the present application；
Fig. 2 is the diagram in one direction of actuation loading device provided by the embodiments of the present application；
Fig. 3 is the diagram in another direction of actuation loading device provided by the embodiments of the present application；
Fig. 4 is A-A in Fig. 3 to partial sectional view；
Wherein:
1- pressurized strut；2- pressurized strut pedestal；3- supporting plate；4- screw rod；5- connecting rod；6- strut；7- briquetting；8- side plate；9- turns
Axis；10- oscillating bearing.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related application, rather than the restriction to this application.It also should be noted that in order to
Convenient for description, part relevant to the application is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that in the description of the present application, term " center ", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or the term of positional relationship are direction based on the figure or positional relationship, this
It is intended merely to facilitate description, rather than indication or suggestion described device or element must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply relative importance.
In addition it is also necessary to explanation, in the description of the present application unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the application.
1 to Fig. 4 the application is described in further details with reference to the accompanying drawing.
On the one hand a kind of actuation tube stent is provided, between the pressurized strut 1 and pressurized strut pedestal 2 of actuation loading device
Setting, one end with the cylinder of pressurized strut 1 to abut, and the other end with pressurized strut pedestal 2 to abut, to prevent pressurized strut 1
It is rotated relative to pressurized strut pedestal 2.
For actuation tube stent disclosed in above-described embodiment, it will be readily appreciated by those skilled in the art that it has relatively
Both ends, wherein one end is connected to the cylinder of pressurized strut 1, and the other end is connected to pressurized strut pedestal 2, thus in the cylinder of pressurized strut 1
Support is formed between body and pressurized strut pedestal 2, is kept pressurized strut 1 and pressurized strut pedestal 2 relatively fixed, can be prevented actuation from adding with this
It carries and sets during the installation process, the problem of pressurized strut is due to own wt run-off the straight, and can make to make by being arranged accordingly
The cylinder of dynamic cylinder is vertical with ground holding.
In some alternative embodiments, comprising:
Two supporting plates 3, are oppositely arranged, one end of each supporting plate 3 to be abutted with the cylinder of pressurized strut 1, the other end to
It is abutted with pressurized strut pedestal 2, to prevent pressurized strut 1 from rotating relative to pressurized strut pedestal 2.
In some alternative embodiments, each supporting plate 3 is divided into two parts along axial direction；
It further include two screw rods 4, every screw rod 3 is corresponding with a supporting plate 3, and one end and a part of the supporting plate 3 connect
It connects, another partial threads of the other end and the supporting plate 3 are cooperatively connected.
For actuation tube stent disclosed in above-described embodiment, it will be readily appreciated by those skilled in the art that it can pass through spiral shell
The screw-in amount of bar 4 adjusts the gap between two parts of corresponding supporting plate 3, enables the gap and actuation loading device side
The size of plate 8 is adapted.
In some alternative embodiments, two parts of each supporting plate 3 are used for the one end abutted with the cylinder of pressurized strut 1
It is bent to form bending segment in opposite directions.
For actuation tube stent disclosed in above-described embodiment, it will be readily appreciated by those skilled in the art that each supporting plate 3
The bending segment that two parts are can increase the barrel support to pressurized strut 1, keep support steady for abutting with the cylinder of pressurized strut 1
Gu.
In some alternative embodiments, every screw rod 3 is corresponding with a supporting plate 3, a part of one end and the supporting plate 3
Bending segment connection, the other end is threadedly engaged with the bending segment of another part of the supporting plate 3 and connect.
It in some alternative embodiments, further include more connecting rods 5, a supporting plate 3 is run through in one end of each connecting rod 5,
The other end runs through another supporting plate 5.
For actuation tube stent disclosed in above-described embodiment, it will be readily appreciated by those skilled in the art that two 5 energy of supporting plate
Enough axial movements along connecting rod 5 the distance between make to increase or reduce, can be directed to different actuation loading device tune with this
Section has different spacing.
In some alternative embodiments, every one end of every connecting rod 5 is threadedly engaged bolt there are two connections；
Two bolts of every every one end of connecting rod 5 can cooperate clamp be located at the end supporting plate 3, alternatively, with being located at
The supporting plate 3 at the end separates, so as to make the supporting plate at the end along the axial movement of connecting rod 5.
It in some alternative embodiments, further include two groups of struts 6, every group of strut 6 is corresponding with a supporting plate 3, therein
One end of each strut 6 and one end of the supporting plate 3 are connected through a screw thread, and the other end with pressurized strut pedestal 2 to abut.
For actuation tube stent disclosed in above-described embodiment, it will be readily appreciated by those skilled in the art that it is at each
One group of strut 6 is set on plate 3, the length of supporting plate 3 is screwed in by adjusting strut 6, can easily adjust the total of supporting plate 3 and strut 6
Body height can adapt to the spacing between pressurized strut 1 and pressurized strut pedestal 2 with this, guarantee in pressurized strut 1 and pressurized strut pedestal 2
Between support effect.
It in some alternative embodiments, further include two groups of briquettings 7, every group of briquetting 7 is corresponding with one group of strut 6, therein
Each briquetting 7 is correspondingly arranged in this group of strut 6 each strut 6 backwards to one end of supporting plate 3.
On the other hand a kind of actuation loading device is provided, comprising:
Pressurized strut 1；
Pressurized strut pedestal 2；
Two side plates 8, are oppositely arranged on the side of pressurized strut pedestal 2；
Shaft 9 is erected between two side plates 8；
Oscillating bearing 10 is set in shaft 9, and outer ring is connect with the cylinder of pressurized strut 1；
Any above-mentioned actuation tube stent, wherein
The bending segment of two parts of each supporting plate 3 is abutted with the cylinder of pressurized strut 1；
Each briquetting 7 of every group of briquetting 7 is abutted with pressurized strut pedestal 2；
Gap between corresponding two parts for being located at a supporting plate 3 of each side plate 8.
So far, it has been combined preferred embodiment shown in the drawings and describes the technical solution of the application, still, this field
Technical staff is it is easily understood that the protection scope of the application is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of application, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement is fallen within the protection scope of the application.
Claims (10)
1. a kind of actuation tube stent, which is characterized in that in actuation loading device pressurized strut (1) and pressurized strut pedestal (2)
Between be arranged, have opposite both ends, wherein one end to be abutted with the cylinder of the pressurized strut (1), the other end to institute
Pressurized strut pedestal (2) abutting is stated, to prevent the pressurized strut (1) from rotating relative to the pressurized strut pedestal (2).
2. actuation tube stent according to claim 1 characterized by comprising
Two supporting plates (3), are oppositely arranged, one end of each supporting plate (3) to be abutted with the cylinder of the pressurized strut (1),
The other end with the pressurized strut pedestal (2) to abut.
3. actuation tube stent according to claim 2, which is characterized in that
Each supporting plate (3) is divided into two parts along axial direction；
The actuation tube stent further includes two screw rods (4), and the every screw rod (3) is corresponding with one supporting plate (3), one
It holds and is connect with a part of the supporting plate (3), another partial threads of the other end and the supporting plate (3) are cooperatively connected.
4. actuation tube stent according to claim 3, which is characterized in that
One end that two parts of each supporting plate (3) are used to abut with the cylinder of the pressurized strut (1) is bent to form in opposite directions
Bending segment.
5. actuation tube stent according to claim 4, which is characterized in that
The every screw rod (3) is corresponding with one supporting plate (3), and the bending segment of a part of one end and the supporting plate (3) connects
It connects, the other end is threadedly engaged with the bending segment of another part of the supporting plate (3) and connect.
6. actuation tube stent according to claim 2, which is characterized in that
It further include more connecting rods (5), a supporting plate (3) is run through in one end of each connecting rod (5), and the other end runs through another
The supporting plate (5).
7. actuation tube stent according to claim 6, which is characterized in that
Every one end of the every connecting rod (5) is threadedly engaged connection, and there are two bolts；
Two bolts of every every one end of the connecting rod (5) can cooperate clamp be located at the end the supporting plate (3), or
Person separates with the supporting plate (3) for being located at the end.
8. actuation tube stent according to claim 2, which is characterized in that
It further include two groups of struts (6), strut described in every group (6) is corresponding with one supporting plate (3), each strut (6) therein
One end and one end of the supporting plate (3) be connected through a screw thread, the other end with the pressurized strut pedestal (2) to abut.
9. actuation tube stent according to claim 8, which is characterized in that
It further include two groups of briquettings (7), briquetting described in every group (7) is corresponding with strut (6) described in one group, each briquetting (7) therein
Each strut (6) is correspondingly arranged in this group of strut (6) backwards to the one end of the supporting plate (3).
10. a kind of actuation loading device characterized by comprising
Pressurized strut (1)；
Pressurized strut pedestal (2)；
Two side plates (8) are oppositely arranged on the side of the pressurized strut pedestal (2)；
Shaft (9) is erected between two side plates (8)；
Oscillating bearing (10) is set on the shaft (9), and outer ring is connect with the cylinder of the pressurized strut (1)；
Actuation tube stent as described in claim 1-9 is any, wherein
The bending segment of two parts of each supporting plate (3) is abutted with the cylinder of the pressurized strut (1)；
Each briquetting (7) of briquetting described in every group (7) is abutted with the pressurized strut pedestal (2)；
Gap between corresponding two parts for being located at a supporting plate (3) of each side plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561851.6A CN110294144B (en) | 2019-06-26 | 2019-06-26 | Actuator cylinder support and actuator loading device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561851.6A CN110294144B (en) | 2019-06-26 | 2019-06-26 | Actuator cylinder support and actuator loading device with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110294144A true CN110294144A (en) | 2019-10-01 |
| CN110294144B CN110294144B (en) | 2023-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561851.6A Active CN110294144B (en) | 2019-06-26 | 2019-06-26 | Actuator cylinder support and actuator loading device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110294144B (en) |
Citations (7)
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| CN203495759U (en) * | 2013-10-29 | 2014-03-26 | 宁波市鄞州大兴非标设备制造厂 | Square workpiece clamp for grinding |
| CN104142227A (en) * | 2013-05-10 | 2014-11-12 | 中国飞机强度研究所 | Supporting device and method for aircraft maintenance |
| CN104417764A (en) * | 2013-08-30 | 2015-03-18 | 中国飞机强度研究所 | Loading equipment supporting device |
| CN206847960U (en) * | 2017-05-21 | 2018-01-05 | 新乡市新倍增自动化设备有限公司 | Oil cylinder horizontal addload experimental rig |
| CN207051101U (en) * | 2017-08-18 | 2018-02-27 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of mounted tailstock for loading actuator |
| CN207611935U (en) * | 2017-11-22 | 2018-07-13 | 东莞市臣工电子科技有限公司 | A kind of socket of fast disassembly type |
| CN109386143A (en) * | 2017-08-09 | 2019-02-26 | 刘浩荫 | A kind of prefabrication combined type adjustable support frame |
-
2019
- 2019-06-26 CN CN201910561851.6A patent/CN110294144B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142227A (en) * | 2013-05-10 | 2014-11-12 | 中国飞机强度研究所 | Supporting device and method for aircraft maintenance |
| CN104417764A (en) * | 2013-08-30 | 2015-03-18 | 中国飞机强度研究所 | Loading equipment supporting device |
| CN203495759U (en) * | 2013-10-29 | 2014-03-26 | 宁波市鄞州大兴非标设备制造厂 | Square workpiece clamp for grinding |
| CN206847960U (en) * | 2017-05-21 | 2018-01-05 | 新乡市新倍增自动化设备有限公司 | Oil cylinder horizontal addload experimental rig |
| CN109386143A (en) * | 2017-08-09 | 2019-02-26 | 刘浩荫 | A kind of prefabrication combined type adjustable support frame |
| CN207051101U (en) * | 2017-08-18 | 2018-02-27 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of mounted tailstock for loading actuator |
| CN207611935U (en) * | 2017-11-22 | 2018-07-13 | 东莞市臣工电子科技有限公司 | A kind of socket of fast disassembly type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110294144B (en) | 2023-08-22 |
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