Alarm light window assembling and adjusting device and method

Abstract

The invention provides an alarm light window installation and adjustment device, and relates to the technical field of alarm light window installation and adjustment, and the alarm light window comprises a plane special-shaped light window and a thin-wall special-shaped light window housing. The mounting support is used for supporting a light window shell, the adjusting component is fixed on the light window shell and used for adjusting the mounting angle of the light window, the monitoring component is used for monitoring the position of the light window in real time, the adjusting component comprises a plurality of adjusting assemblies, and the adjusting assemblies are used for adjusting different positions of the light window. The device has a two-dimensional adjustment function, inclination and translation of the light window can be adjusted, and it is guaranteed that the height order difference meets the adjustment requirement; and meanwhile, the device has expansibility and can meet the installation and adjustment requirements of light windows of different configurations.

Description

Technical Field

[0001] The invention relates to the technical field of installation and adjustment of warning light windows, and in particular provides an installation and adjustment device and method for a warning light window. Background Art

[0002] As an important airborne equipment, the warning device is usually installed at multiple locations around the fuselage. The warning light window is installed on the fuselage skin as the separation surface between the warning device and the outside world. In order to ensure the stealth performance of the fighter, the warning light window and the skin adopt a co-design, resulting in the light window shell itself being a thin-walled special-shaped structure, and the appearance difference between the two is large. During the assembly process, how to effectively support the light window shell and adjust the relative position relationship between the light window and the shell are difficult problems in the production process.

[0003] Therefore, it is necessary to invent a device and a process method. Summary of the invention

[0004] The purpose of the present application is to provide an alarm light window installation and adjustment device and an installation and adjustment method, wherein the installation and adjustment device can realize the fixing, adjustment and bonding of the alarm light window with high efficiency and high precision.

[0005] In order to achieve the above object, the present invention adopts the following technical solution:

[0006] A warning light window adjustment device, the warning light window includes a flat special-shaped light window and a thin-walled special-shaped light window shell, the device includes a mounting support for supporting the light window shell, an adjustment component fixed on the light window shell for adjusting the light window installation angle, and a monitoring component for real-time monitoring of the light window position, the adjustment component includes a plurality of adjustment components, and the plurality of adjustment components are used to adjust different positions of the light window.

[0007] The warning light window adjustment device provided by the present invention also has the following characteristics: the mounting support comprises: a base and a plurality of supporting components connected to the base through bearings,

[0008] The support assembly includes a rotating rod connected to the base through a bearing and a column arranged on the rotating rod and capable of radial movement.

[0009] The rotating rod can rotate circumferentially on the base, and the top end of the column is connected to the light window housing.

[0010] The warning light window adjustment device provided by the present invention also has the characteristic that the supporting components are no less than three groups.

[0011] The warning light window adjustment device provided by the present invention also has the following characteristics: a positioning pin is provided at the center of the base, the rotating rod is installed on the positioning pin through a bearing, spacers are provided between multiple rotating rods, and the rotating rod and the bearing are fixed by a pressing ring.

[0012] The warning light window adjustment device provided by the present invention also has the following characteristics: the support assembly is also provided with a positioning member for positioning the end of the rotating rod not connected to the bearing, the base is provided with a guide groove, and the positioning member is positioned in the guide groove.

[0013] The warning light window adjustment device provided by the present invention also has the following characteristics: the rotating rod is provided with a waist-shaped groove, the upright column moves radially in the waist-shaped groove, and is fixed by a fixing seat.

[0014] The alarm light window adjustment device provided by the present invention also has the following characteristics: the adjustment component includes a bracket connected to the light window housing, a plurality of top blocks arranged on the bracket and in contact with the light window plane, and a plurality of screw rods for respectively adjusting the upper and lower positions of the plurality of top blocks; the top blocks and the screw rods are fixed by a pressing block.

[0015] The warning light window adjustment device provided by the present invention also has the following feature: waist-shaped holes for connecting with the light window housing are provided at both ends of the bracket.

[0016] The warning light window adjustment device provided by the present invention also has the following feature: the adjustment component also includes a plurality of adjustment plugs for adjusting the gap around the light window and the light window housing.

[0017] Another object of the present invention is to provide a warning light window adjustment method, the method is based on any one of the above light window adjustment devices, comprising:

[0018] S1: adjusting the rotation angle of the rotating rod and the radial position of the column to ensure that the installation hole of the light window housing is adapted to the top of the column, locking the rotating rod through the positioning piece, and fixing the column through the fixing seat;

[0019] S2: Place adjustment plugs around the light window housing, install the light window in the light window housing, adjust the adjustment plugs so that the light window is centered and evenly spaced around, remove the light window, and reinstall the light window after pre-coating an appropriate amount of glue in the glue filling area;

[0020] S3: Install the adjustment component on the light window housing to ensure that the top block of the adjustment component fits the light window to achieve preliminary pre-tightening;

[0021] S4: Install the light window housing on the top of the column of the mounting support;

[0022] S5: Select multiple measuring points evenly around the light window to measure the height difference between the light window and the light window housing. If the height difference is less than 0.02 mm, the installation and adjustment is completed, otherwise adjust the screw of the adjustment component.

[0023] Beneficial Effects

[0024] The warning light window adjustment device provided by the present invention has a two-dimensional adjustment function, which can adjust the inclination and translation of the light window to ensure that the height step difference meets the adjustment requirements; at the same time, the device has scalability and can meet the adjustment needs of light windows of different configurations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A schematic diagram of the installation of the alarm light window adjustment device and the light window provided in an embodiment of the present invention;

[0027] Figure 2 for Figure 1 Bottom view of

[0028] Figure 3 It is a schematic diagram of the components of the mounting support in the device of the present invention;

[0029] Figure 4 for Figure 3 sectional view of

[0030] Figure 5 It is a schematic diagram of the composition of the adjustment components in the device of the present invention;

[0031] Figure 6 is a cross-sectional view of an adjustment component in an embodiment of the present invention;

[0032] Figure 7 It is a schematic diagram of the composition of the alarm light window of the present invention;

[0033] Figure 8 This is a working schematic diagram of the adjustment device provided by the present invention;

[0034] Fig. 9 Schematic diagram of measurement points in the device of the present invention.

[0035] Among them, 1: mounting support; 10: base; 11: positioning pin; 12: rotating rod; 13: limiting pin; 14: column; 15: fixing seat; 16: bearing; 17: spacer; 18: pressure ring; 19: first screw; 2: adjustment component; 21: adjustment plug; 22: screw; 23: bracket; 24: top block; 25: second screw; 26: pressure block; 3: alarm light window; 31: light window; 32: light window shell; 4: monitoring component. DETAILED DESCRIPTION

[0036] The present application is further described in detail below in conjunction with the accompanying drawings and examples, but it should be noted that these implementation methods are not limitations of the present application, and equivalent changes or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these implementation methods are all within the scope of protection of the present application.

[0037] In the description of the embodiments of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the creation of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the creation of the present application.

[0038] In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of this application, unless otherwise specified, the meaning of "plurality" is two or more.

[0039] The terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of this application can be understood by specific circumstances.

[0040] like Figure 7 As shown in the figure, the warning light window structure to be installed and adjusted, wherein the light window 31 is a flat and irregular optical component, and the light window shell 32 is a thin-walled and irregular structural component. The purpose of the installation and adjustment is to adjust the relative position relationship between the light window 31 and the light window shell 32 to ensure that the surrounding gaps and height step differences meet the stealth requirements of the airborne equipment.

[0041] like Figure 1-9As shown, the embodiment of the present application provides an alarm light window adjustment device, the device includes a mounting support 1 for supporting a light window housing 32, an adjustment component 2 fixed on the light window housing 32 for adjusting the installation angle of the light window 31, and a monitoring component 4 for real-time monitoring the position of the light window 31, the adjustment component 2 includes a plurality of adjustment components, and the plurality of adjustment components are used to adjust different positions of the light window 31. The monitoring component 4 can be a position sensor for measuring the position of the light window 31, or a camera for observing the installation position of the light window 3 and the light window housing 32, or a monitoring component 4 such as Figure 7 Thickness gauge shown.

[0042] In some embodiments, the mounting support 1 includes: a base 10 and a plurality of support components connected to the base 10 via bearings 16, the support components including a rotating rod 12 connected to the base 10 via bearings 16 and a column 14 radially movable on the rotating rod 12, the rotating rod 12 can rotate circumferentially on the base 10, and the top of the column 14 is connected to the light window shell 32.

[0043] In the mounting bracket 1 provided in the above embodiment, the position adjustment of the rotating rod 12 and the column 14 enables the mounting bracket 1 to meet the support requirements of different mounting hole positions of warning light windows of different configurations.

[0044] In some embodiments, there are no less than three groups of support components.

[0045] In some embodiments, a positioning pin 11 is provided at the center of the base 10 , the rotating rod 12 is installed on the positioning pin 11 through a bearing 16 , a spacer 17 is provided between the plurality of rotating rods 12 , and the rotating rod 12 and the bearing 16 are fixed by a pressing ring 18 .

[0046] In some embodiments, the support assembly is further provided with a positioning member for positioning the end of the rotating rod 12 that is not connected to the bearing 16, and the base 10 is provided with a guide groove, and the positioning member is positioned in the guide groove.

[0047] In some embodiments, the rotating rod 12 is provided with a waist-shaped groove, and the column 14 moves radially in the waist-shaped groove and is fixed by a fixing seat 15. The fixing seat 15 is provided with a threaded hole for fastening the position of the column 14.

[0048] In some embodiments, a first screw 19 is further fixed to the lower end of the column 14 , and the first screw 19 moves radially in the waist-shaped groove to drive the column 14 to move.

[0049] In some embodiments, the adjustment assembly includes a bracket 23 connected to the light window housing 32, a plurality of top blocks 24 arranged on the bracket 23 and in contact with the light window 31 plane, and a plurality of screws 22 for respectively adjusting the upper and lower positions of the plurality of top blocks 24. The top blocks 24 and the screws 22 are fixed by a pressing block 26 to form a non-slip structure, ensuring that the top blocks 24 and the light window 31 are in surface contact during the adjustment process, thereby preventing the light window 31 from being damaged by force. The screws 22 and the bracket 23 are connected by fine thread.

[0050] In some embodiments, waist-shaped holes are provided at both ends of the bracket 23 for connecting with the light window housing 32. The bracket 23 is installed on the light window housing 32 by means of second screws 25 passing through the waist-shaped holes. The second screws 25 are arranged at different positions of the waist-shaped holes to meet the installation requirements of different threaded hole spans.

[0051] In some embodiments, the adjustment component further includes a plurality of adjustment plugs 21 for adjusting the gap around the light window 31 and the light window housing 32 .

[0052] In some embodiments, a warning light window adjustment method is provided, the method is based on the light window adjustment device as described in any one of the above items, and includes:

[0053] S1: Adjust the rotation angle of the rotating rod 12 and the radial position of the column 14 to ensure that the mounting hole of the light window housing 32 is adapted to the top of the column 14, lock the rotating rod 12 through the positioning piece, and fix the column 14 through the fixing seat 15;

[0054] S2: placing adjustment plugs 21 around the light window housing 32, installing the light window 31 in the light window housing 32, adjusting the adjustment plugs 21, and aligning the light window 31 in the center and evenly around due to the positioning function of the adjustment plugs 21, removing the light window 31, and reinstalling the light window 31 after pre-coating a proper amount of glue in the glue filling area;

[0055] S3: Install the adjustment assembly on the light window housing 32 to ensure that the top block 24 of the adjustment assembly fits the light window 31 to achieve preliminary pre-tightening;

[0056] S4: Install the light window housing 32 on the top of the column 14 of the mounting support 1;

[0057] S5: multiple measuring points are evenly selected around the light window 31 to measure the height difference between the light window 31 and the light window housing 32. If the height difference is less than 0.02 mm, the adjustment is completed. Otherwise, the screw 22 of the adjustment assembly is adjusted.

[0058] In some embodiments, in S3, the bracket 23 is installed on the light window housing 32, and the screw 22 is screwed in to ensure that the top block 24 and the light window 31 are in close contact with each other, thereby achieving preliminary pre-tightening.

[0059] In some embodiments, the light window housing 32 is turned over in S4 and installed on the column 14. It should be ensured that the installation holes of the column 14 and the light window housing 32 correspond to each other. After the installation is completed, the column 14 is fixed with a top screw.

[0060] In some embodiments, the assembly method further includes removing the overflowed glue, curing at room temperature for not less than 24 hours, and then removing the assembly device.

[0061] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present application, and these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. A warning light window adjustment device, the warning light window comprises a flat irregular light window and a thin-walled irregular light window shell, characterized in that: The device includes a mounting support for supporting a light window housing, an adjustment component fixed on the light window housing for adjusting the light window mounting angle, and a monitoring component for real-time monitoring of the light window position. The adjustment component includes a plurality of adjustment components, and the plurality of adjustment components are used to adjust different positions of the light window.

2. The warning light window adjustment device according to claim 1, characterized in that: The mounting support comprises: a base and a plurality of supporting components connected to the base through bearings. The support assembly includes a rotating rod connected to the base through a bearing and a column arranged on the rotating rod and capable of radial movement. The rotating rod can rotate circumferentially on the base, and the top end of the column is connected to the light window housing.

3. The warning light window adjustment device according to claim 2, characterized in that: The supporting components are no less than three groups.

4. The warning light window adjustment device according to claim 2, characterized in that: A positioning pin is provided at the center of the base, the rotating rod is installed on the positioning pin through a bearing, a spacer is provided between the plurality of rotating rods, and the rotating rod and the bearing are fixed through a pressing ring.

5. The warning light window adjustment device according to claim 2, characterized in that: The support assembly is also provided with a positioning member for positioning the end of the rotating rod that is not connected to the bearing, and the base is provided with a guide groove, and the positioning member is positioned in the guide groove.

6. The warning light window adjustment device according to claim 2, characterized in that: The rotating rod is provided with a waist-shaped groove, and the upright column moves radially in the waist-shaped groove and is fixed by a fixing seat.

7. The warning light window adjustment device according to claim 1, characterized in that: The adjustment assembly includes a bracket connected to the light window housing, a plurality of top blocks arranged on the bracket and in contact with the light window plane, and a plurality of screw rods for respectively adjusting the upper and lower positions of the plurality of top blocks, and the top blocks and the screw rods are fixed by a pressing block.

8. The warning light window adjustment device according to claim 7, characterized in that: Both ends of the bracket are provided with waist-shaped holes for connecting with the light window housing.

9. The warning light window adjustment device according to claim 1, characterized in that: The adjusting component also includes a plurality of adjusting plugs for adjusting the gap around the light window and the light window housing.

10. A method for adjusting an alarm light window, characterized in that: The method is based on the light window adjustment device according to any one of claims 1 to 9, comprising: S1: adjusting the rotation angle of the rotating rod and the radial position of the column to ensure that the installation hole of the light window housing is adapted to the top of the column, locking the rotating rod through the positioning piece, and fixing the column through the fixing seat; S2: Place adjustment plugs around the light window housing, install the light window in the light window housing, adjust the adjustment plugs so that the light window is centered and evenly spaced around, remove the light window, and reinstall the light window after pre-coating an appropriate amount of glue in the glue filling area; S3: Install the adjustment component on the light window housing to ensure that the top block of the adjustment component fits the light window to achieve preliminary pre-tightening; S4: Install the light window housing on the top of the column of the mounting support; S5: Select multiple measuring points evenly around the light window to measure the height difference between the light window and the light window housing. If the height difference is less than 0.02 mm, the installation and adjustment is completed. Otherwise, adjust the screw of the adjustment component.

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