CN112414659B - Combined type adapting device for flexibility test of airborne equipment - Google Patents
Combined type adapting device for flexibility test of airborne equipment Download PDFInfo
- Publication number
- CN112414659B CN112414659B CN202011448357.8A CN202011448357A CN112414659B CN 112414659 B CN112414659 B CN 112414659B CN 202011448357 A CN202011448357 A CN 202011448357A CN 112414659 B CN112414659 B CN 112414659B
- Authority
- CN
- China
- Prior art keywords
- vertical
- unit
- longitudinal
- transverse
- plate
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013095 identification testing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- G01M7/02—Vibration-testing by means of a shake table
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention relates to a combined type adapting device for flexibility test of on-board equipment, which comprises a longitudinal unit, a transverse unit, a vertical unit and a connecting bracket. The vertical units comprise a first vertical unit, a second vertical unit, a third vertical unit and a fourth vertical unit, the transverse units comprise a first transverse unit, a second transverse unit, a third transverse unit and a fourth transverse unit, the vertical units comprise a first vertical unit, a second vertical unit, a third vertical unit and a fourth vertical unit, the 4 vertical units, the 4 transverse units and the 4 vertical units form a cuboid machine case mutually through connecting brackets, and a first hinge and a second hinge are arranged on the connecting brackets at the top end of the cuboid machine case. The invention provides a combined design, so that the adapting device can be used for assembling airborne equipment with different specifications and different sizes, and simultaneously can be used for combining and connecting a plurality of cabinets.
Description
Technical Field
The invention belongs to the technical field of adapting device structures in airborne equipment testing, and particularly relates to a combined adapting device for an airborne equipment flexibility test.
Background
With the continuous development of aircraft equipment technology, the equipment types and the quantity are continuously increased, and the test tasks of the airborne products in each stage are increasingly complex and heavy, so that how to ensure the completion of the test standards, high efficiency and high quality of the airborne products in each stage, effectively check the quality of the products, ensure the safe and reliable operation of the whole machine, and are increasingly focused by people.
Because of the complexity and the function diversity of the airborne products, the method relates to the professional fields of computers, electronics, electricity, communication, navigation, control and the like, and meanwhile, the characteristics of the products are continuously evolved, so that the problems of multiple test resource types, large test requirement change and the like are caused, and the problems are more prominent in the scenes of pre-aircraft test, airborne product identification test, maintenance test in the use process and the like. It is necessary to implement the flexible test work of the on-board product test system by adopting a flexible combination method. For airborne equipment or test equipment with different specifications and sizes, the conventional chassis is specially customized, and the chassis with different sizes are difficult and heavy in assembly, and loose together, so that the significance of flexible system construction is lost. Therefore, an active adapter device is designed to solve the above problems and support the construction of the flexible test system.
Disclosure of Invention
Aiming at the situation, the invention provides a combined type adapting device for flexible test of airborne equipment, which solves the problems that the existing case cannot be adapted, the assemblability is poor and the like.
The technical scheme adopted by the invention is that the combined type adapting device for the flexibility test of the airborne equipment comprises a longitudinal unit, a transverse unit, a vertical unit and a connecting bracket, wherein the longitudinal unit comprises a first longitudinal unit, a second longitudinal unit, a third longitudinal unit and a fourth longitudinal unit, the first longitudinal unit, the second longitudinal unit, the third longitudinal unit and the fourth longitudinal unit comprise a longitudinal supporting plate, a longitudinal connecting plate and a longitudinal bolt, a longitudinal guide rail is symmetrically arranged at the first end face of the longitudinal supporting plate, a longitudinal slideway is arranged at the middle part of the longitudinal supporting plate, a longitudinal gear is arranged in the longitudinal slideway, a longitudinal sliding block is arranged at the first end of the first end face of the longitudinal connecting plate, a longitudinal rack is arranged at the middle part of the longitudinal connecting plate, the longitudinal connecting plate is arranged on the longitudinal supporting plate, the longitudinal sliding block is in sliding connection with the longitudinal guide rail, the longitudinal gear is in meshed transmission with the longitudinal rack, and the longitudinal bolt is arranged on the longitudinal connecting plate, and the first end of the longitudinal bolt coincides with the first side face of the longitudinal supporting plate; the transverse unit comprises a first transverse unit, a second transverse unit, a third transverse unit and a fourth transverse unit, wherein the first transverse unit, the second transverse unit, the third transverse unit and the fourth transverse unit comprise a transverse supporting plate, a transverse connecting plate and transverse bolts, transverse guide rails are symmetrically arranged on the first end face of the transverse supporting plate, transverse slideways are arranged on the middle parts of the transverse supporting plates, transverse gears are arranged in the transverse slideways, transverse sliding blocks are arranged at the first ends of the first end faces of the transverse connecting plates, transverse racks are arranged on the middle parts of the transverse connecting plates, the transverse connecting plates are arranged on the transverse supporting plates, the transverse sliding blocks are in sliding connection with the transverse guide rails, the transverse gears and the transverse racks are meshed for transmission, the transverse bolts are arranged on the transverse connecting plates, and the first ends of the transverse bolts coincide with the first side faces of the transverse supporting plates; the vertical units comprise a first vertical unit, a second vertical unit, a third vertical unit and a fourth vertical unit, the first vertical unit, the second vertical unit, the third vertical unit and the fourth vertical unit comprise a vertical supporting plate, a vertical connecting plate and a vertical bolt, vertical guide rails are symmetrically arranged on the first end face of the vertical supporting plate, a vertical slideway is arranged at the middle part of the vertical supporting plate, a vertical gear is arranged in the vertical slideway, a vertical sliding block is arranged at the first end of the first end face of the vertical connecting plate, a vertical rack is arranged at the middle part of the vertical connecting plate, the vertical connecting plate is arranged on the vertical supporting plate, the vertical sliding block is in sliding connection with the vertical guide rails, the vertical gear is meshed with the vertical rack for transmission, the vertical bolt is arranged on the vertical connecting plate, and the first end of the vertical bolt coincides with the first side face of the vertical supporting plate; the connecting bracket comprises a first connecting bracket, a second connecting bracket, a third connecting bracket, a fourth connecting bracket, a fifth connecting bracket, a sixth connecting bracket, a seventh connecting bracket and an eighth connecting bracket, wherein the first connecting bracket is fixedly connected with a longitudinal supporting plate in the first longitudinal unit, a transverse connecting plate in the first transverse unit and a vertical connecting plate in the first vertical unit, the second connecting bracket is fixedly connected with a longitudinal connecting plate in the first longitudinal unit, a transverse connecting plate in the second transverse unit and a vertical connecting plate in the first vertical unit, the third connecting bracket is fixedly connected with a longitudinal supporting plate in the second longitudinal unit, a transverse supporting plate in the first transverse unit and a vertical connecting plate in the third vertical unit, the fourth connecting bracket is fixedly connected with a longitudinal connecting plate in the second longitudinal unit, a transverse supporting plate in the second transverse unit and a vertical connecting plate in the fourth vertical unit, the fifth connecting bracket is fixedly connected with a longitudinal supporting plate in the third longitudinal unit, a transverse supporting plate in the fourth longitudinal unit and a vertical connecting plate in the fourth longitudinal unit, a transverse unit and a vertical connecting plate in the fifth longitudinal unit, a transverse supporting plate in the third longitudinal unit and a vertical connecting in the fourth longitudinal unit, and a vertical connecting plate in the third longitudinal unit, and a vertical connecting in the third vertical connecting unit, and a vertical connecting in the third connecting frame in the third vertical connecting unit, and a vertical connecting in the third connecting frame, and a vertical connecting in the vertical connecting frame in the vertical connecting unit, and a vertical connecting connection in the vertical connecting unit and in the third vertical connecting unit and a vertical connecting connection in the longitudinal connecting connection, and the transverse supporting plates in the fourth transverse unit and the vertical supporting plates in the fourth vertical unit are fixedly connected.
Preferably, the 4 longitudinal units, the 4 transverse units and the 4 vertical units form a cuboid chassis together through the connecting support, and the connecting support at the top end of the cuboid chassis is provided with a first hinge and a second hinge.
Preferably, both ends of the longitudinal slideway are provided with longitudinal limiting bosses, and the first side surface of the longitudinal connecting plate is overlapped with the first side surface of the longitudinal supporting plate.
Preferably, both ends of the transverse slideway are provided with transverse limiting bosses, and the first side surface of the transverse connecting plate is overlapped with the first side surface of the transverse supporting plate.
Preferably, both ends of the vertical slide way are provided with vertical limiting bosses, and the first side surface of the vertical connecting plate coincides with the first side surface of the vertical supporting plate.
The invention has the characteristics and beneficial effects that:
1. the combined type adapting device for the flexibility test of the airborne equipment provided by the invention can be used for assembling the airborne equipment with different specifications and different sizes by adjusting the sizes of the longitudinal unit, the transverse unit and the vertical unit through the combined design of the longitudinal unit, the transverse unit and the vertical unit.
2. The longitudinal units, the transverse units and the vertical units are connected by adopting the connecting brackets to form a cuboid frame, so that the inherent frequency of the machine case is improved while the structural rigidity and strength of the machine case are ensured, and the machine case can be directly used for durable vibration or environmental test of products.
3. The combined type adapting device for the flexibility test of the airborne equipment provided by the invention adopts a design of a panel-free and frame-free structure, and solves the problems that the chassis is poor in universality, insufficient in wiring space or incapable of being fixed due to inconsistent interfaces of equipment with different specifications, and the chassis does not meet the technological requirements of industrial products.
4. According to the combined type adapting device for the flexibility test of the airborne equipment, the first hinge and the second hinge are arranged on the connecting support at the top end of the case, and the plurality of cases can be connected through the first hinge and the second hinge, so that the connection and the positioning of the plurality of cases are facilitated, and the occupation of extra space is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a modular adapter for flexibility testing of an on-board device of the present invention;
FIG. 2 is a schematic view of the structure of the longitudinal support plate of the present invention;
FIG. 3 is a schematic view of the longitudinal unit structure of the present invention;
FIG. 4 is a schematic view of the structure of the transverse support plate of the present invention;
FIG. 5 is a schematic view of the transverse unit structure of the present invention;
FIG. 6 is a schematic view of the vertical cell structure of the present invention;
Fig. 7 is a schematic structural diagram of an embodiment of the present invention.
The main reference numerals:
A first longitudinal unit 11; a longitudinal support plate 111; a longitudinal web 112; a longitudinal bolt 113; a longitudinal rail 114; a longitudinal slide 115; longitudinal limit boss 1151; a longitudinal gear 116; a longitudinal slide 117; a longitudinal rack 118; a second longitudinal unit 12; a third longitudinal unit 13; a fourth longitudinal unit 14; a first transverse unit 21; a lateral support plate 211; a transverse connection plate 212; a transverse bolt 213; a transverse rail 214; a transverse slideway 215; a lateral limit boss 2151; a transverse gear 216; a lateral slide 217; a transverse rack 218; a second transverse unit 22; a third transverse unit 23; a fourth transverse unit 24; a first vertical unit 31; a vertical support plate 311; a vertical connection plate 312; a vertical bolt 313; a vertical guide 314; a vertical slideway 315; vertical limit boss 3151; a vertical gear 316; a vertical slider 317; a vertical rack 318; a second vertical unit 32; a third vertical unit 33; a fourth vertical unit 34; a first connection bracket 41; a second connection bracket 42; a third connection bracket 43; a fourth connecting bracket 44; a fifth connecting bracket 45; a sixth connection bracket 46; a seventh connection bracket 47; an eighth connection bracket 48; a first hinge 5; a second hinge 6; and a housing 7.
Detailed Description
In order to make the technical content, the structural features, the achieved objects and the effects of the present invention more detailed, the following description will be taken in conjunction with the accompanying drawings.
The invention provides a combined type adapting device for flexibility test of on-board equipment, which comprises a longitudinal unit, a transverse unit, a vertical unit, a connecting bracket, a first hinge 5 and a second hinge 6 as shown in figure 1.
As shown in fig. 2 and 3, the longitudinal units include a first longitudinal unit 11, a second longitudinal unit 12, a third longitudinal unit 13 and a fourth longitudinal unit 14, and the first longitudinal unit 11, the second longitudinal unit 12, the third longitudinal unit 13 and the fourth longitudinal unit 14 include a longitudinal support plate 111, a longitudinal connection plate 112 and a longitudinal bolt 113, a first end surface of the longitudinal support plate 111 is symmetrically provided with a longitudinal guide rail 114, a middle portion of the longitudinal support plate 111 is provided with a longitudinal slideway 115, a longitudinal gear 116 is provided in the longitudinal slideway 115, a first end of the first end surface of the longitudinal connection plate 112 is provided with a longitudinal slide block 117, a middle portion of the longitudinal connection plate 112 is provided with a longitudinal rack 118, the longitudinal connection plate 112 is provided on the longitudinal support plate 111, the longitudinal slide block 117 is in sliding connection with the longitudinal guide rail 114, the longitudinal gear 116 is in meshed transmission with the longitudinal rack 118, the longitudinal bolt 113 is provided on the longitudinal connection plate 112, and the first end of the longitudinal bolt 113 coincides with the first side surface of the longitudinal support plate 111. Both ends of the longitudinal slideway 115 are provided with longitudinal limit bosses 1151, and the first side surface of the longitudinal connecting plate 112 coincides with the first side surface of the longitudinal supporting plate 111.
As shown in fig. 4 and 5, the transverse unit includes a first transverse unit 21, a second transverse unit 22, a third transverse unit 23 and a fourth transverse unit 24, and the first transverse unit 21, the second transverse unit 22, the third transverse unit 23 and the fourth transverse unit 24 each include a transverse supporting plate 211, a transverse connecting plate 212 and a transverse bolt 213, a first end surface of the transverse supporting plate 211 is symmetrically provided with a transverse guide 214, a middle portion of the transverse supporting plate 211 is provided with a transverse slideway 215, a transverse gear 216 is provided in the transverse slideway 215, a first end of the first end surface of the transverse connecting plate 212 is provided with a transverse slider 217, a middle portion of the transverse connecting plate 212 is provided with a transverse rack 218, the transverse connecting plate 212 is provided on the transverse supporting plate 211, the transverse slider 217 is in sliding connection with the transverse guide 214, the transverse gear 216 is meshed with the transverse rack 218, the transverse bolt 213 is provided on the transverse connecting plate 212, and the first end of the transverse bolt 213 coincides with the first side surface of the transverse supporting plate 211. Both ends of the transverse slideway 215 are provided with transverse limiting bosses 2151, and the first side surface of the transverse connecting plate 212 coincides with the first side surface of the transverse supporting plate 211.
As shown in fig. 6, the vertical unit includes a first vertical unit 31, a second vertical unit 32, a third vertical unit 33 and a fourth vertical unit 34, and the first vertical unit 31, the second vertical unit 32, the third vertical unit 33 and the fourth vertical unit 34 all include a vertical support plate 311, a vertical connection plate 312 and a vertical bolt 313, a first end surface of the vertical support plate 311 is symmetrically provided with a vertical guide rail 314, a middle part of the vertical support plate 311 is provided with a vertical slide 315, a vertical gear 316 is arranged in the vertical slide 315, a first end of the first end surface of the vertical connection plate 312 is provided with a vertical slide 317, a middle part of the vertical connection plate 312 is provided with a vertical rack 318, the vertical connection plate 312 is arranged on the vertical support plate 311, the vertical slide 317 is in sliding connection with the vertical guide rail 314, the vertical gear 316 is in meshed transmission with the vertical rack 318, the vertical bolt 313 is arranged on the vertical connection plate 312, and a first end of the vertical bolt 313 coincides with a first side surface of the vertical support plate 311. Both ends of the vertical slideway 315 are provided with vertical limiting bosses 3151, and the first side surface of the vertical connecting plate 312 coincides with the first side surface of the vertical supporting plate 311.
As shown in fig. 1 and 7, 4 longitudinal units, 4 transverse units and 4 vertical units form a cuboid chassis together through a connecting bracket, and a first hinge 5 and a second hinge 6 are arranged on the connecting bracket at the top end of the cuboid chassis.
The connection brackets include a first connection bracket 41, a second connection bracket 42, a third connection bracket 43, a fourth connection bracket 44, a fifth connection bracket 45, a sixth connection bracket 46, a seventh connection bracket 47, and an eighth connection bracket 48, the first connection bracket 41 is fixedly connected with the longitudinal support plate 111 in the first longitudinal unit 11, the lateral connection plate 212 in the first lateral unit 21, and the vertical connection plate 312 in the first vertical unit 31, the second connection bracket 42 is fixedly connected with the longitudinal connection plate 112 in the first longitudinal unit 11, the lateral connection plate 212 in the second lateral unit 22, and the vertical connection plate 312 in the first vertical unit 32, the third connection bracket 43 is fixedly connected with the longitudinal support plate 111 in the second longitudinal unit 12, the lateral support plate 211 in the first lateral unit 21, and the vertical connection plate 312 in the third vertical unit 33, the fourth connecting bracket 44 is fixedly connected to the longitudinal connecting plate 112 in the second longitudinal unit 12, the transverse support plate 211 in the second transverse unit 22 and the vertical connecting plate 312 in the fourth vertical unit 34, the fifth connecting bracket 45 is fixedly connected to the longitudinal support plate 111 in the third longitudinal unit 13, the transverse connecting plate 212 in the third transverse unit 23 and the vertical support plate 311 in the first vertical unit 31, the sixth connecting bracket 46 is fixedly connected to the longitudinal connecting plate 112 in the third longitudinal unit 13, the transverse connecting plate 212 in the fourth transverse unit 24 and the vertical support plate 311 in the second vertical unit 32, the seventh connecting bracket 47 is fixedly connected to the longitudinal support plate 111 in the fourth longitudinal unit 14, the transverse support plate 211 in the third transverse unit 23 and the vertical support plate 111 in the third vertical unit 33, the eighth connecting bracket 48 is fixedly connected to the longitudinal connecting plate 112 in the fourth longitudinal unit 14, the transverse support plates 211 in the fourth transverse unit 24 and the vertical support plates 111 in the fourth vertical unit 34 are fixedly connected.
The specific operation steps of the invention are as follows:
As shown in fig. 7, in a combined adapting device for flexibility test of an on-board device according to the present invention, during a specific operation, the size of a chassis 7 is first measured, and the sizes of a longitudinal unit, a transverse unit and a vertical unit that need to be unfolded are determined.
Firstly, the first longitudinal unit 11, the first transverse unit 21, the second longitudinal unit 12 and the second transverse unit 22 are connected into a rectangular frame through the first connecting bracket 41, the second connecting bracket 42, the third connecting bracket 43 and the fourth connecting bracket 44, and secondly, the longitudinal bolts 113 on the first longitudinal unit 11 and the second longitudinal unit 12 are loosened so that the longitudinal support plate 111 and the longitudinal connecting plate 112 relatively move, the moved size is equal to the width of the case 7, and at the moment, the longitudinal bolts 113 are screwed so that the longitudinal support plate 111 and the longitudinal connecting plate 112 are relatively fixed; the transverse bolts 213 of the first and second transverse units 21 and 22 are loosened again so that the transverse support plates 211 and the transverse connection plates 212 are relatively moved, and the moved size is equal to the length of the cabinet 7, and at this time, the transverse bolts 213 are tightened so that the transverse support plates 211 and the transverse connection plates 212 are relatively fixed.
Meanwhile, the third longitudinal unit 13, the third lateral unit 23, the fourth longitudinal unit 14, and the fourth lateral unit 24 are connected into a rectangular frame through the fifth connection bracket 45, the sixth connection bracket 46, the seventh connection bracket 47, and the eighth connection bracket 48, and the dimensions are adjusted according to the above steps so that the moved dimensions of the longitudinal unit and the lateral unit are equal to the width and the length of the cabinet 7, respectively. At this time, the first, second, third and fourth vertical units 31, 32, 33 and 34 are placed at the corners of the rectangular frame and fixedly connected to the fifth, sixth, seventh and eighth connection brackets 45, 46, 47 and 48, while the vertical bolts 313 on the first, second, third and fourth vertical units 31, 32, 33 and 34 are loosened, respectively, so that the vertical support plates 311 and 312 are relatively moved, and the moved size is equal to the height of the cabinet 7, and at this time, the vertical bolts 313 are tightened so that the vertical support plates 311 and 312 are relatively fixed.
Finally, a rectangular frame consisting of the first longitudinal unit 11, the first transverse unit 21, the second longitudinal unit 12 and the second transverse unit 22 is placed above the vertical units, and is fixedly connected with the first vertical unit 31, the second vertical unit 32, the third vertical unit 33 and the fourth vertical unit 34 through the first connecting bracket 41, the second connecting bracket 42, the third connecting bracket 43 and the fourth connecting bracket 44, respectively, at this time, the assembly of the mechanical device is completed, and the mechanical device can be used for flexibility test. Meanwhile, if the plurality of adapting devices are to be connected, the first hinge 5 and the second hinge 6 are arranged on the first connecting bracket 41, the second connecting bracket 42, the third connecting bracket 43 and the fourth connecting bracket 44, and the plurality of chassis are connected through the first hinge 5 and the second hinge 6, which is beneficial to the connection and positioning of the plurality of chassis.
The above examples are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (3)
1. A combined adapting device for flexibility test of airborne equipment is characterized by comprising a longitudinal unit, a transverse unit, a vertical unit and a connecting bracket,
The longitudinal units comprise a first longitudinal unit, a second longitudinal unit, a third longitudinal unit and a fourth longitudinal unit, the first longitudinal unit, the second longitudinal unit, the third longitudinal unit and the fourth longitudinal unit comprise a longitudinal supporting plate, a longitudinal connecting plate and a longitudinal bolt, longitudinal guide rails are symmetrically arranged on the first end face of the longitudinal supporting plate, a longitudinal slideway is arranged at the middle part of the longitudinal supporting plate, a longitudinal gear is arranged in the longitudinal slideway, a longitudinal sliding block is arranged at the first end of the first end face of the longitudinal connecting plate, a longitudinal rack is arranged at the middle part of the longitudinal connecting plate, the longitudinal connecting plate is arranged on the longitudinal supporting plate, the longitudinal sliding block is in sliding connection with the longitudinal guide rails, the longitudinal gear is meshed with the longitudinal rack for transmission, the longitudinal bolt is arranged on the longitudinal connecting plate, and the first end of the longitudinal bolt coincides with the first side face of the longitudinal supporting plate;
The transverse unit comprises a first transverse unit, a second transverse unit, a third transverse unit and a fourth transverse unit, wherein the first transverse unit, the second transverse unit, the third transverse unit and the fourth transverse unit comprise a transverse supporting plate, a transverse connecting plate and transverse bolts, transverse guide rails are symmetrically arranged on the first end face of the transverse supporting plate, transverse slideways are arranged on the middle parts of the transverse supporting plates, transverse gears are arranged in the transverse slideways, transverse sliding blocks are arranged at the first ends of the first end faces of the transverse connecting plates, transverse racks are arranged on the middle parts of the transverse connecting plates, the transverse connecting plates are arranged on the transverse supporting plates, the transverse sliding blocks are in sliding connection with the transverse guide rails, the transverse gears and the transverse racks are meshed for transmission, the transverse bolts are arranged on the transverse connecting plates, and the first ends of the transverse bolts coincide with the first side faces of the transverse supporting plates;
The vertical units comprise a first vertical unit, a second vertical unit, a third vertical unit and a fourth vertical unit, the first vertical unit, the second vertical unit, the third vertical unit and the fourth vertical unit comprise a vertical supporting plate, a vertical connecting plate and a vertical bolt, vertical guide rails are symmetrically arranged on the first end face of the vertical supporting plate, a vertical slideway is arranged at the middle part of the vertical supporting plate, a vertical gear is arranged in the vertical slideway, a vertical sliding block is arranged at the first end of the first end face of the vertical connecting plate, a vertical rack is arranged at the middle part of the vertical connecting plate, the vertical connecting plate is arranged on the vertical supporting plate, the vertical sliding block is in sliding connection with the vertical guide rails, the vertical gear is meshed with the vertical rack for transmission, the vertical bolt is arranged on the vertical connecting plate, and the first end of the vertical bolt coincides with the first side face of the vertical supporting plate;
The connecting bracket comprises a first connecting bracket, a second connecting bracket, a third connecting bracket, a fourth connecting bracket, a fifth connecting bracket, a sixth connecting bracket, a seventh connecting bracket and an eighth connecting bracket, wherein the first connecting bracket is fixedly connected with a longitudinal supporting plate in the first longitudinal unit, a transverse connecting plate in the first transverse unit and a vertical connecting plate in the first vertical unit, the second connecting bracket is fixedly connected with a longitudinal connecting plate in the first longitudinal unit, a transverse connecting plate in the second transverse unit and a vertical connecting plate in the first vertical unit, the third connecting bracket is fixedly connected with a longitudinal supporting plate in the second longitudinal unit, a transverse supporting plate in the first transverse unit and a vertical connecting plate in the third vertical unit, the fourth connecting bracket is fixedly connected with a longitudinal connecting plate in the second longitudinal unit, a transverse supporting plate in the second transverse unit and a vertical connecting plate in the fourth vertical unit, the fifth connecting bracket is fixedly connected with a longitudinal supporting plate in the third longitudinal unit, a transverse supporting plate in the fourth longitudinal unit and a vertical connecting plate in the fourth longitudinal unit, a transverse unit and a vertical connecting plate in the fifth longitudinal unit, a transverse supporting plate in the third longitudinal unit and a vertical connecting in the fourth longitudinal unit, and a vertical connecting plate in the third longitudinal unit, and a vertical connecting in the third vertical connecting unit, and a vertical connecting in the third connecting frame in the third vertical connecting unit, and a vertical connecting in the third connecting frame, and a vertical connecting in the vertical connecting frame in the vertical connecting unit, and a vertical connecting connection in the vertical connecting unit and in the third vertical connecting unit and a vertical connecting connection in the longitudinal connecting connection, the transverse supporting plates in the fourth transverse unit and the vertical supporting plates in the fourth vertical unit are fixedly connected;
The 4 longitudinal units, the 4 transverse units and the 4 vertical units form a cuboid chassis together through connecting brackets, and a first hinge and a second hinge are arranged on the connecting brackets at the top end of the cuboid chassis;
both ends of the longitudinal slide way are provided with longitudinal limit bosses, and the first side face of the longitudinal connecting plate is overlapped with the first side face of the longitudinal supporting plate.
2. The combined type adapting device for flexibility test of airborne equipment according to claim 1, wherein both ends of the transverse slideway are provided with transverse limiting bosses, and the first side surface of the transverse connecting plate is overlapped with the first side surface of the transverse supporting plate.
3. The combined type adapting device for flexibility test of airborne equipment according to claim 1, wherein both ends of the vertical slide are provided with vertical limiting bosses, and the first side surface of the vertical connecting plate coincides with the first side surface of the vertical supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011448357.8A CN112414659B (en) | 2020-12-09 | 2020-12-09 | Combined type adapting device for flexibility test of airborne equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011448357.8A CN112414659B (en) | 2020-12-09 | 2020-12-09 | Combined type adapting device for flexibility test of airborne equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112414659A CN112414659A (en) | 2021-02-26 |
| CN112414659B true CN112414659B (en) | 2024-04-26 |
Family
ID=74775444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011448357.8A Active CN112414659B (en) | 2020-12-09 | 2020-12-09 | Combined type adapting device for flexibility test of airborne equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112414659B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2861360A1 (en) * | 2003-10-22 | 2005-04-29 | Peugeot Citroen Automobiles Sa | Model presentation structure for motor vehicle, has one support unit formed by chassis, and another support unit formed by bars adaptable with respect to one another, to form flexible assembly for supporting parts of model |
| CN102998179A (en) * | 2012-11-26 | 2013-03-27 | 上海交通大学 | Single-driving bisynchronous-stretching micro-operation test bed |
| CN203499714U (en) * | 2013-09-29 | 2014-03-26 | 淮南国力液压装备有限公司 | Airborne temporary support test bed |
| KR101434215B1 (en) * | 2013-07-31 | 2014-08-27 | 강종신 | Steel Ball Falling Type Multi-point Impact Test Apparatus for Plate-form Sample |
| CA3062236A1 (en) * | 2017-05-04 | 2018-11-08 | Anu LUTHRA | Laundry hamper |
| CN109515336A (en) * | 2018-11-28 | 2019-03-26 | 东风汽车集团有限公司 | A kind of the fixation device and its fixed system of automobile test data acquisition equipment |
| CN111678715A (en) * | 2020-06-19 | 2020-09-18 | 南京康尼机电股份有限公司 | Test device for simulating train body deformation and ramp inclination |
| CN213748981U (en) * | 2020-12-09 | 2021-07-20 | 中国航空综合技术研究所 | Active adaptive chassis for aviation onboard product flexibility test system |
-
2020
- 2020-12-09 CN CN202011448357.8A patent/CN112414659B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2861360A1 (en) * | 2003-10-22 | 2005-04-29 | Peugeot Citroen Automobiles Sa | Model presentation structure for motor vehicle, has one support unit formed by chassis, and another support unit formed by bars adaptable with respect to one another, to form flexible assembly for supporting parts of model |
| CN102998179A (en) * | 2012-11-26 | 2013-03-27 | 上海交通大学 | Single-driving bisynchronous-stretching micro-operation test bed |
| KR101434215B1 (en) * | 2013-07-31 | 2014-08-27 | 강종신 | Steel Ball Falling Type Multi-point Impact Test Apparatus for Plate-form Sample |
| CN203499714U (en) * | 2013-09-29 | 2014-03-26 | 淮南国力液压装备有限公司 | Airborne temporary support test bed |
| CA3062236A1 (en) * | 2017-05-04 | 2018-11-08 | Anu LUTHRA | Laundry hamper |
| CN109515336A (en) * | 2018-11-28 | 2019-03-26 | 东风汽车集团有限公司 | A kind of the fixation device and its fixed system of automobile test data acquisition equipment |
| CN111678715A (en) * | 2020-06-19 | 2020-09-18 | 南京康尼机电股份有限公司 | Test device for simulating train body deformation and ramp inclination |
| CN213748981U (en) * | 2020-12-09 | 2021-07-20 | 中国航空综合技术研究所 | Active adaptive chassis for aviation onboard product flexibility test system |
Non-Patent Citations (2)
| Title |
|---|
| 不对称刚度支撑致横向振动柔性夹具试验;王飞;杜强;刘剑钊;万方美;;重庆理工大学学报(自然科学版);20130915(09);全文 * |
| 王化杰 ; 李洋 ; 雷炎祥 ; 白樵 ; 范峰 ; 钱宏亮 ; .装配式集装箱结构体系优化及节点性能.哈尔滨工业大学学报.2017,(06),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112414659A (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3082506B1 (en) | Apparatus and method for equipment mounting and storage | |
| CN201008244Y (en) | Sliding rail type tray bearing component and machine cabinet | |
| CN103841785A (en) | Server cabinet | |
| CN205566926U (en) | Cloud calculated data center rack | |
| CN112414659B (en) | Combined type adapting device for flexibility test of airborne equipment | |
| CN213748981U (en) | Active adaptive chassis for aviation onboard product flexibility test system | |
| CN204441110U (en) | A kind of mounting bracket for fixing ultracapacitor | |
| CN206740392U (en) | Engine test mounting bracket and engine test installation equipment | |
| CN105656043A (en) | Drawer type modularized active power filtering apparatus | |
| CN213880531U (en) | Combinable modular rear plugging cabinet | |
| CN207340377U (en) | Pallet and cabinet | |
| CN205103722U (en) | Computer based interlocking hardware platform | |
| CN211701229U (en) | Metal armored middle-placed withdrawable switchgear | |
| CN204355049U (en) | A kind of guideway vehicle control relay dish | |
| CN210274917U (en) | Combined punching rail of cabinet | |
| CN204302428U (en) | A kind of cable detects adaptive device | |
| CN209218501U (en) | A kind of cabinet line switching control unit fixed structure | |
| CN210745802U (en) | Slide rail formula control box convenient to inspection maintenance | |
| CN201821102U (en) | Drawer type filtering compensation module | |
| CN203435246U (en) | Installation base and equipment cabinet | |
| CN104590289A (en) | Railway vehicle control relay panel | |
| CN221517386U (en) | Walking chassis of polishing machine | |
| CN220583724U (en) | Vibration test tool for plug box module | |
| CN214752356U (en) | Hydraulic system installation and adjustment and maintenance training equipment | |
| CN218550461U (en) | Case skeleton cylinder piece, cylinder subassembly and case skeleton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |