CN220472453U - Test platform suitable for two-dimensional correction device environmental test - Google Patents
Test platform suitable for two-dimensional correction device environmental test Download PDFInfo
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- CN220472453U CN220472453U CN202322095457.2U CN202322095457U CN220472453U CN 220472453 U CN220472453 U CN 220472453U CN 202322095457 U CN202322095457 U CN 202322095457U CN 220472453 U CN220472453 U CN 220472453U
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- 238000012360 testing method Methods 0.000 title claims abstract description 138
- 238000012937 correction Methods 0.000 title claims abstract description 61
- 230000007613 environmental effect Effects 0.000 title claims abstract description 44
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000011981 development test Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model provides a test platform suitable for two-dimensional correction device environment test, comprising: a base 1, a group of curb plates 2, a group of roof 3, a group of apron 4 and a group of frock 5 of installing on base 1. The base 1 is used for connecting and fixing the test platform and test equipment and supporting and stabilizing the whole test platform; the side plate 2 is fixed at the upper end of the base 1, and the top plate 3 and the cover plate 4 are respectively fastened with the side plate 2; the side plate 2 performs environmental tests on the two directions X, Y of the two-dimensional correction device, and the top plate 3 and the cover plate 4 perform environmental tests on the Z direction of the two-dimensional correction device; the tool 5 can be connected to the tool mounting holes of the side plate 2, the top plate 3 and the cover plate 4 of the test platform in a manner of changing the fixing direction at intervals of 45 degrees along the circumferential direction. According to the technical scheme, the requirements of multi-directional multi-group rapid development tests can be met, and the time and cost of the environment test of the correction device are greatly reduced.
Description
Technical Field
The utility model belongs to the technical field of test device design, and particularly relates to a test platform suitable for two-dimensional correction device environment test.
Background
With the development of aerospace technology, control components and parts on an aircraft are gradually increased, and the two-dimensional correction device serving as one of the control devices for bullets faces a complex and severe use environment, so that environment tests are carried out on the device during research and delivery to verify the environment adaptability of the device, wherein the environment tests comprise related tests such as vibration tests, high-temperature tests and low-temperature tests, and the like, and therefore, a device suitable for the environment tests of the two-dimensional correction device needs to be designed, so that the environment test of a plurality of two-dimensional correction devices can be simultaneously carried out while meeting the requirements of various environment tests.
Disclosure of Invention
The embodiment of the utility model provides a test platform suitable for a two-dimensional correction device environment test, which can meet the requirements of a multi-directional multi-group rapid development test and greatly reduce the time and cost of the correction device environment test.
In an embodiment of the present utility model, a test platform suitable for an environmental test of a two-dimensional correction device is provided, including: a base 1, a group of curb plates 2, a group of roof 3, a group of apron 4 and a group of frock 5 of installing on base 1.
The base 1 is used for connecting and fixing the test platform and test equipment and supporting and stabilizing the whole test platform;
the side plate 2 is fixed at the upper end of the base 1, and the top plate 3 and the cover plate 4 are respectively fastened with the side plate 2;
the side plate 2 performs environmental tests on the two directions X, Y of the two-dimensional correction device, and the top plate 3 and the cover plate 4 perform environmental tests on the Z direction of the two-dimensional correction device;
the tool 5 can be connected to the tool mounting holes of the side plate 2, the top plate 3 and the cover plate 4 of the test platform in a manner of changing the fixing direction at intervals of 45 degrees along the circumferential direction.
Further, the lengths of the top plate 3 and the cover plate 4 correspond to the interval distance between the side plates 2, the two ends of the top plate 3 and the cover plate 4 are provided with a predetermined number of first bolt holes, the upper end surface of the side plate 2 is provided with second threaded holes corresponding to the first bolt holes, and one ends of the four top plates 3 and the cover plate 4 are fixed above the side plates 2.
Further, the test platform comprises:
two ends of a top plate 3 and a cover plate 4 are fixed above two corresponding side plates 2.
Further, the test platform comprises:
the centers of the side plate 2, the top plate 3 and the cover plate 4 are respectively provided with a through hole matched with the size of the tool 5 and 8 bolt holes uniformly distributed at intervals of 45 degrees, four threaded holes are formed in the outer end of the circumferential end face of the tool 5 at intervals of 90 degrees, and the tool 5 is changed in the circumferential direction at intervals of 45 degrees, and the centers of the fixed directions of the tool 5 on the side plate 2, the top plate 3 and the cover plate 4 are respectively provided with a mounting hole for connecting the tool 5.
Further, the side plate 2 is fixed to the upper end of the base 1, and the top plate 3 and the cover plate 4 are respectively fastened to the side plate 2, including:
the side plate 2 is fixed with the base 1 in a welding mode, and the top plate 3 and the cover plate 4 are tightly fixed with the side plate 2 through bolts.
Further, the specifications of the top plate 3 and the cover plate 4 are determined by the equipment specifications of the test equipment including at least the high temperature environment test and the low temperature environment test.
Further, the number of the tools 5 is 8, and the test platform simultaneously performs environmental tests of 8 sets of two-dimensional correction devices.
The beneficial effects brought by the utility model are as follows:
from the above-mentioned scheme, the embodiment of the utility model provides a test platform suitable for two-dimensional correction device environment test, which comprises: a base 1, a group of curb plates 2, a group of roof 3, a group of apron 4 and a group of frock 5 of installing on base 1. The base 1 is used for connecting and fixing the test platform and test equipment and supporting and stabilizing the whole test platform; the side plate 2 is fixed at the upper end of the base 1, and the top plate 3 and the cover plate 4 are respectively fastened with the side plate 2; the side plate 2 performs environmental tests on the two directions X, Y of the two-dimensional correction device, and the top plate 3 and the cover plate 4 perform environmental tests on the Z direction of the two-dimensional correction device; the tool 5 can be connected to the tool mounting holes of the side plate 2, the top plate 3 and the cover plate 4 of the test platform in a manner of changing the fixing direction at intervals of 45 degrees along the circumferential direction. According to the technical scheme, the requirements of multi-directional multi-group rapid development tests can be met, and the time and cost of the environment test of the correction device are greatly reduced.
Drawings
FIG. 1 shows a front view of a test platform suitable for use in two-dimensional correction device environmental testing in accordance with an embodiment of the present utility model;
FIG. 2 shows a top view of a test platform suitable for use in two-dimensional correction device environmental testing in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a further test platform suitable for use in two-dimensional correction device environment testing according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a top plate of a test platform suitable for use in an environmental test of a two-dimensional correction device according to an embodiment of the present utility model;
FIG. 5 shows a schematic diagram of a test platform tool suitable for an environmental test of a two-dimensional correction device according to an embodiment of the present utility model;
FIG. 6 is a diagram showing the assembly effect of a test platform for an environmental test of a two-dimensional correction device according to an embodiment of the present utility model;
in the figure, 1 is a base, 2 is a side plate, 3 is a top plate, 4 is a cover plate, 5 is a tool, 6 is an M8 hexagonal bolt, 7 is an M6 hexagonal bolt, 8 is an M6 bolt through hole, 9 is an M8 bolt through hole, 10 is a connecting through hole, 11 is an M8 threaded hole, and 12 is a two-dimensional correction device tail adapting thread.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, fig. 1 is a front view of a test platform suitable for an environmental test of a two-dimensional correction device according to an embodiment of the present utility model; FIG. 2 shows a top view of a test platform suitable for use in two-dimensional correction device environmental testing in accordance with an embodiment of the present utility model.
In the figure, a test platform suitable for two-dimensional correction device environmental test includes: a base 1, a group of curb plates 2, a group of roof 3, a group of apron 4 and a group of frock 5 of installing on base 1.
The base 1 is used for connecting and fixing the test platform and test equipment and supporting and stabilizing the whole test platform;
the side plate 2 is fixed on the upper end of the base 1, and the top plate 3 and the cover plate 4 are respectively fastened with the side plate 2.
In the embodiment of the utility model, the side plate 2 is fixed with the base 1 in a welding mode, and the top plate 3 and the cover plate 4 are tightly fixed with the side plate 2 through bolts.
The side plate 2 performs an environmental test in both directions of X, Y of the two-dimensional correction device, and the top plate 3 and the cover plate 4 perform an environmental test in the Z direction of the two-dimensional correction device.
In the embodiment of the utility model, the specifications of the top plate 3 and the cover plate 4 are determined by the equipment specifications of the test equipment at least comprising a high-temperature environment test and a low-temperature environment test.
The tool 5 can be connected to the tool mounting holes of the side plate 2, the top plate 3 and the cover plate 4 of the test platform in a manner of changing the fixing direction at intervals of 45 degrees along the circumferential direction.
In the embodiment of the utility model, the lengths of the top plate 3 and the cover plate 4 correspond to the interval distance of the side plate 2, the two ends of the top plate 3 and the cover plate 4 are provided with a predetermined number of first bolt holes, the upper end surface of the side plate 2 is provided with second threaded holes corresponding to the first bolt holes, and one ends of the four top plates 3 and the cover plate 4 are fixed above the side plate 2.
The centers of the side plate 2, the top plate 3 and the cover plate 4 are respectively provided with a through hole matched with the size of the tool 5 and 8 bolt holes uniformly distributed at intervals of 45 degrees, four threaded holes are formed in the outer end of the circumferential end face of the tool 5 at intervals of 90 degrees, and the tool 5 is changed in the circumferential direction at intervals of 45 degrees, and the centers of the fixed directions of the tool 5 on the side plate 2, the top plate 3 and the cover plate 4 are respectively provided with a mounting hole for connecting the tool 5.
In the embodiment of the utility model, the number of the tools 5 is 8, and the test platform simultaneously performs environmental tests of 8 sets of two-dimensional correction devices.
Referring to fig. 3, fig. 3 is a schematic diagram of another test platform suitable for the environmental test of the two-dimensional correction device according to the embodiment of the present utility model.
In fig. 3, both ends of a top plate 3 and a cover plate 4 are fixed above two corresponding side plates 2. One top plate 3 or one cover plate 4 is selected from the four top plates 3 or the four cover plates 4, two ends of the top plate or the cover plate are fixed above the two corresponding side plates 2 through M6 hexagonal bolts 7, and the tool 5 is fixed below the selected top plate 3 or the selected cover plate 4 through M8 hexagonal bolts 6, so that the size of the test device is reduced.
In one implementation manner of the embodiment of the present utility model, a test platform suitable for an environmental test of a two-dimensional correction device is provided, including: base, install curb plate, roof and the apron on the base and can install the frock on the device. The base is used for fixing the connection of the test device and the test equipment and stabilizing the whole support of the test device. The side plate is fixed with the base in a welding mode, and the top plate and the cover plate are tightly fixed with the side plate through bolts, so that the side plate is convenient to detach. The side plates are used for carrying out environmental tests on two directions of the two-dimensional correction device X, Y, and the top plates and the cover plates are used for carrying out environmental tests on the Z direction of the two-dimensional correction device. The tool is fixed on the test device through bolts, wherein the tool can change the fixing direction along the circumferential direction at 45-degree intervals, so that the purpose of comprehensively testing the circumferential direction of the two-dimensional correction device by 360 degrees is achieved.
The lengths of the top plate 3 and the cover plate 4 are the same as the interval distance of the side plate 2, a certain number of bolt holes are formed in the two ends of the top plate 3 and the cover plate 4, threaded holes with matched sizes are formed in the upper end face of the side plate 2, and four pieces of top plates 3 and one end of the cover plate 4 can be selected to be used according to the sizes of environmental test equipment such as high temperature and low temperature, and are fixed above the side plate 2, or two ends of one top plate 3 and one cover plate 4 are only used to be fixed above two corresponding side plates 2.
In the embodiment of the utility model, the centers of the side plate 2, the top plate 3 and the cover plate 4 are provided with the mounting holes of the tool 5, and the device can simultaneously perform environmental tests of 8 sets of two-dimensional correction devices at most.
The centers of the side plate 2, the top plate 3 and the cover plate 4 are respectively provided with through holes matched with the size of the tool 5 and 8 uniformly distributed bolt holes at intervals of 45 degrees, four threaded holes are formed in the outer end of the circumferential end face of the tool 5 at intervals of 90 degrees, and the tool 5 can change the fixing direction of the tool on the side plate 2, the top plate 3 and the cover plate 4 at intervals of 45 degrees along the circumferential direction so as to achieve the purpose of comprehensively carrying out environmental test on the circumferential direction 360 degrees of the two-dimensional correction device.
In the embodiment of the utility model, the base 1 is provided with a certain number of strip-shaped grooves, the base 1 can be fastened on environmental test equipment through bolts, and the strip-shaped grooves are convenient to correspond to threaded holes on the environmental test equipment. The side plates 2 are fixed on the base 1 in a welding mode, and 4 blocks are altogether. The curb plate 2 top is provided with 6M 6 screw holes respectively, and roof 3 and apron 4 both sides all are provided with equidimension M6 bolt through-hole 8, and roof 3 and apron 4 one side are fixed in curb plate 2 top through M6 hexagonal bolt 7, and the other side outwards extends. The two-dimensional correction device aims at increasing the test quantity of the two-dimensional correction device at the same time, and is convenient for mounting and dismounting the tooling 5 on the side plate 2. The center of the side plate 2, the center of the top plate 3 and the center of the cover plate 4 are respectively provided with a connecting through hole 10, and 8M 8 bolt through holes are uniformly distributed along the outer sides of the connecting through holes 10 at intervals of 45 degrees.
Referring to fig. 4 to 6, fig. 4 is a schematic diagram showing a top plate of a test platform suitable for an environmental test of a two-dimensional correction device according to an embodiment of the present utility model; FIG. 5 shows a schematic diagram of a test platform tool suitable for an environmental test of a two-dimensional correction device according to an embodiment of the present utility model; figure 6 shows a test platform assembly effect diagram suitable for two-dimensional correction device environmental testing in accordance with an embodiment of the present utility model,
in the figure, a hollow cylindrical boss is arranged at the center of the tool 5, a two-dimensional correction device tail adaptive thread 12 is arranged at the center of the boss, and 4M 8 threaded holes 11 are arranged at the outer circle of the boss bottom at intervals of 90 degrees. The fixture 5 can change the fixing angle of the two-dimensional correction device along the circumferential direction according to the angle of 45 degrees so as to fulfill the aim of comprehensively testing the circumferential direction of the two-dimensional correction device by 360 degrees. The tool 5 is fastened on the inner side of the side plate 2 through an M8 hexagonal bolt 6, and environmental tests are carried out on the two-dimensional correction device X, Y in the directions. The tool 5 can be fastened above or below the top plate 3 and the cover plate 4 through the M8 hexagonal bolts 6 according to requirements, and the direction is the Z-direction environment test of the two-dimensional correction device. Meanwhile, a certain number of M8 bolt through holes 9 are formed in other parts of the side plate 2, the top plate 3 and the cover plate 4, so that the adaptation requirements of connecting tools with other sizes are met. The scheme can simultaneously carry out environmental test operation of a plurality of two-dimensional correction devices, is simple to detach and convenient to install, has diversified functions and is low in cost.
The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The utility model provides a test platform suitable for two-dimensional correction device environmental test, its characterized in that, test platform includes: the device comprises a base (1), a group of side plates (2) arranged on the base (1), a group of top plates (3), a group of cover plates (4) and a group of tools (5);
the base (1) is used for connecting and fixing the test platform and the test equipment and supporting and stabilizing the whole test platform;
the side plate (2) is fixed at the upper end of the base (1), and the top plate (3) and the cover plate (4) are respectively fixed with the side plate (2);
the side plates (2) conduct environmental tests on two directions X, Y of the two-dimensional correction device, and the top plate (3) and the cover plate (4) conduct environmental tests on the Z direction of the two-dimensional correction device;
the tool (5) can be connected to tool mounting holes of the side plate (2), the top plate (3) and the cover plate (4) of the test platform in a manner of changing the fixing direction at intervals of 45 degrees along the circumferential direction.
2. The test platform suitable for two-dimensional correction device environment test according to claim 1, wherein the lengths of the top plate (3) and the cover plate (4) correspond to the interval distance of the side plates (2), a predetermined number of first bolt holes are formed in two ends of the top plate (3) and the cover plate (4), second threaded holes corresponding to the first bolt holes are formed in the upper end face of the side plates (2), and one ends of the four top plate (3) and the cover plate (4) are fixed above the side plates (2).
3. The test platform for environmental testing of a two-dimensional correction device of claim 1, wherein the test platform comprises:
two ends of the top plate (3) and the cover plate (4) are fixed above the two corresponding side plates (2).
4. The test platform for environmental testing of a two-dimensional correction device of claim 1, wherein the test platform comprises:
the tool comprises a side plate (2), a top plate (3) and a cover plate (4), wherein through holes matched with the tool (5) in size and 8 bolt holes uniformly distributed at intervals of 45 degrees are formed in the centers of the side plate (2), the top plate (3) and the cover plate (4), four threaded holes are formed in the outer end of the circumferential end face of the tool (5) at intervals of 90 degrees, and the tool (5) is changed along the circumferential direction at intervals of 45 degrees, and is connected with mounting holes formed in the centers of the fixed directions on the side plate (2), the top plate (3) and the cover plate (4).
5. A test platform suitable for two-dimensional correction device environmental test according to claim 1, characterized in that the side plate (2) is fixed at the upper end of the base (1), the top plate (3) and the cover plate (4) are respectively fixed with the side plate (2), and the test platform comprises:
the side plates (2) are fixed with the base (1) in a welding mode, and the top plate (3) and the cover plate (4) are tightly fixed with the side plates (2) through bolts.
6. A test bench suitable for two-dimensional correction device environmental tests according to claim 1, characterized in that the specifications of the top plate (3) and the cover plate (4) are determined by the equipment specifications of test equipment comprising at least high temperature environmental tests, low temperature environmental tests.
7. The test platform suitable for the environment test of the two-dimensional correction device according to claim 1, wherein the number of the tools (5) is 8, and the test platform simultaneously performs the environment test of 8 sets of two-dimensional correction devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095457.2U CN220472453U (en) | 2023-08-04 | 2023-08-04 | Test platform suitable for two-dimensional correction device environmental test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095457.2U CN220472453U (en) | 2023-08-04 | 2023-08-04 | Test platform suitable for two-dimensional correction device environmental test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472453U true CN220472453U (en) | 2024-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322095457.2U Active CN220472453U (en) | 2023-08-04 | 2023-08-04 | Test platform suitable for two-dimensional correction device environmental test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472453U (en) |
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2023
- 2023-08-04 CN CN202322095457.2U patent/CN220472453U/en active Active
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