Integral interchangeable riveting hole structure for satellite communication radome of unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle satellite communication radome integral interchangeability riveting hole structure, and belongs to the technical field of unmanned aerial vehicle riveting frames. The assembly period can be shortened, the efficiency is improved, and the interchangeability of the satellite communication radome is realized. A plurality of connecting stand columns are installed on the main body frame, the frame beam positioning assemblies are installed on the corresponding connecting stand columns and used for positioning parts such as machine body frames and beams to form a framework, the interchangeable riveting drill plates are installed on the connecting stand columns through the interchangeable riveting drill plate assemblies, and the interchangeable riveting drill plates are installed on the framework along a machine body satellite communication antenna housing. And connecting hole sites of the antenna housing and the fuselage framework are drilled by exchanging hole sites on the riveting drill plate. According to the utility model, the rapid replacement and reliable connection of the unmanned aerial vehicle satellite communication radome are realized, the assembly workload is reduced, the use efficiency and the service life of an aircraft are improved, and certain universality and expandability are realized. According to the utility model, the interchangeable riveting drill plate is arranged, so that the antenna housing can be accurately positioned at a specified position of the unmanned aerial vehicle.

Description

TECHNICAL FIELD

[0001] The utility model belongs to unmanned plane riveting type frame technical field, concretely relates to a whole interchangeability riveting hole structure of unmanned plane satellite communication antenna cover. BACKGROUND

[0002] Unmanned plane satellite communication antenna cover is important structure for protecting antenna system from external environment, and the interchangeability and the reliability of riveting interface structure are crucial for ensuring the stability and maintainability of unmanned plane communication system. Therefore, developing the riveting hole structure with whole interchangeability is conducive to realizing the quick replacement and reliable connection of antenna cover and improving the product performance and safety of unmanned plane. SUMMARY

[0003] The utility model discloses a whole interchangeability riveting hole structure of unmanned plane satellite communication antenna cover, which can shorten the assembly cycle, improve the efficiency and realize the interchangeability function of satellite communication antenna cover.

[0004] The utility model adopts the technical scheme of:

[0005] A whole interchangeability riveting hole structure of unmanned plane satellite communication antenna cover, comprising a main frame, a frame beam positioning assembly, an interchangeable riveting drill jig assembly, a connecting stand and an interchangeable riveting drill jig plate, the main frame is provided with a plurality of connecting stands, the frame beam positioning assembly is installed on the corresponding connecting stand and is used for positioning the frame, beam and other parts of the fuselage to form a skeleton, the interchangeable riveting drill jig plate is installed on the connecting stand through the interchangeable riveting drill jig assembly, the interchangeable riveting drill jig plate is along the fuselage satellite communication antenna cover installation skeleton place, and the connecting hole position of the antenna cover and the fuselage skeleton is drilled through the hole position on the interchangeable riveting drill jig plate.

[0006] Compared with the prior art, the utility model has the following beneficial effects:

[0007] 1. The utility model is mainly used for the riveting frame of a certain unmanned plane fuselage, and the satellite communication antenna cover has whole interchangeability, so that the whole interchangeability riveting structure of the unmanned plane satellite communication antenna cover developed by the utility model realizes the quick replacement and reliable connection of the unmanned plane satellite communication antenna cover, reduces the assembly workload, saves the working hours, shortens the production cycle, reduces the production cost, facilitates the maintenance, improves the aircraft use efficiency and service life, guarantees the use performance, and the structure also has certain universality and expandability and can be applicable to different types of unmanned planes and antenna systems.

[0008] 2. The utility model discloses interchange riveting drilling template, can accurately with the radome of the specified position of unmanned vehicle, ensure riveting hole and the corresponding hole on unmanned vehicle alignment, provide the guiding function, help the operator to find the position of riveting hole fast, accurate, and guide the drill bit to carry out the drilling operation, and interchangeability drilling template has good stability, can effectively avoid the drilling position deviation or the damage radome because of shaking or moving. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the front view of the utility model;

[0010] Figure 2 It is the side view of the utility model;

[0011] Figure 3 It is the plan view of the utility model;

[0012] Figure 4 It is the shaft side view of the utility model;

[0013] Figure 5 It is the interchange riveting drilling template installation schematic view of the utility model;

[0014] Figure 6 It is the interchange riveting drilling template installation sectional view of the utility model;

[0015] Wherein: 1, main frame; 2, frame beam positioning assembly; 3, interchange riveting drilling module assembly; 4, connecting stand; 5, connecting crossbeam; 6, detachable connecting piece; 7, adapter card board; 8, interchange riveting drilling template; 9, L type support; 10, fast insertion clamping positioner; 11, knurled hand screw bolt; 12, bent handle bolt. DETAILED DESCRIPTION

[0016] In order to better understand the purpose, structure and function of the utility model, the utility model is described in further detail below in conjunction with the drawings.

[0017] As Figures 1-4 Indicated, the utility model provides a kind of overall interchangeability riveting hole structure of unmanned vehicle satellite communication radome, including main frame 1, frame beam positioning assembly 2, interchange riveting drilling module assembly 3, connecting stand 4 and interchange riveting drilling template 8;Multiple connecting stand 4 is installed on the main frame 1, frame beam positioning assembly 2 is installed on corresponding connecting stand 4, for positioning fuselage frame, beam and other parts form skeleton, drill skeleton connecting hole, install fastener, the interchange riveting drilling template 8 is installed on connecting stand 4 by interchange riveting drilling module assembly 3, interchange riveting drilling template 8 is along fuselage satellite communication radome installation skeleton place, and the connecting hole site of radome and fuselage skeleton is drilled through the hole site on interchange riveting drilling template 8.

[0018] According to the installation hole design, the interchangeable riveting drilling template 8 is adjusted by using a laser tracker to ensure that the interchangeable riveting drilling template 8 is installed at a theoretical position of the antenna cover, and a 2mm gap is left between the interchangeable riveting drilling template 8 and the fuselage framework for drilling exhaust, after drilling, the installation position and quality of the hole are detected to ensure that they are within a reasonable technical requirement tolerance range, and the hole position of the antenna cover is connected and installed with the drilling hole position of the fuselage.

[0019] As shown in Figures 2-6 The interchangeable riveting drilling template assembly 3 comprises a connecting beam 5 and a detachable connecting piece 6; the connecting beam 5 and the adapter plate 7 are both installed on the connecting column 4, and the connecting beam 5 and the adapter plate 7 are both used for detachably installing the interchangeable riveting drilling template 8.

[0020] The connecting beam 5 is fixed with the detachable connecting piece 6 through knurled hand screw bolts 11 and bent handle latches 12, and the beam body of the connecting beam 5 is connected with the interchangeable riveting drilling template 8 through the detachable connecting piece 6. The connecting beam 5 is installed at both ends of the connecting column 4.

[0021] The interchangeable riveting drilling template 8 is connected with the L-shaped support 9 through the quick-insert clamping positioner 10, and the L-shaped support 9 is installed on the connecting beam 5 or the adapter plate 7.

[0022] As shown in Figure 1 The frame beam positioning assembly 2 is connected to the main body frame 1 through the connecting column 4, and the frame beam positioning assembly 2 is used for positioning the fuselage frame, beam and other parts to form a framework, drilling the connecting holes of the framework, and installing fasteners. Figure 5 After the interchangeable riveting drilling template 8 is installed, workers drill the connecting hole positions of the antenna cover and the fuselage framework through the hole positions on the interchangeable riveting drilling template 8 by using a drilling tool.

[0023] As shown in Figure 5 After the assembly of each part is completed, the quick-insert clamping positioner 10 is pulled to separate the L-shaped support 9 from the interchangeable riveting drilling template 8, the interchangeable riveting drilling template 8 is removed, the antenna cover and the fuselage framework are connected, and the processes of cleaning and deburring are performed, and then the fuselage is lowered as a whole.

[0024] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A UAV satellite communication antenna radome integral interchangeable riveting hole structure, characterized in that: The utility model relates to a kind of interchangeable riveting drilling jig frame, including main body frame (1), frame beam positioning assembly (2), interchangeable riveting drilling jig assembly (3), connecting column (4) and interchangeable riveting drilling jig plate (8);The main body frame (1) is installed with multiple connecting columns (4), frame beam positioning assembly (2) is installed on corresponding connecting column (4), for positioning fuselage frame, beam parts form skeleton, interchangeable riveting drilling jig plate (8) is installed on connecting column (4) by interchangeable riveting drilling jig assembly (3), interchangeable riveting drilling jig plate (8) is along fuselage radome installation skeleton place, and the connecting hole position of antenna cover and fuselage skeleton is drilled through the hole position on interchangeable riveting drilling jig plate (8).

2. The riveting hole structure of the whole interchangeability of the UAV sky-wave antenna cover according to claim 1, characterized in that: The interchangeable riveting drilling jig assembly (3) includes connecting crossbeam (5) and detachable connecting piece (6);The connecting crossbeam (5) and adapter card board (7) are both installed on connecting column (4), and the connecting crossbeam (5) and adapter card board (7) are both used for detachably installing interchangeable riveting drilling jig plate (8).

3. The riveting hole structure of the whole interchangeability of the UAV sky-wave antenna cover according to claim 2, characterized in that: The connecting crossbeam (5) is fixed with detachable connecting piece (6) by knurl hand screw bolt (11) and bent handle latch (12), and the connecting crossbeam (5) is connected with interchangeable riveting drilling jig plate (8) by detachable connecting piece (6).

4. The riveting hole structure of the whole interchangeability of the UAV sky-wave antenna cover according to claim 3, characterized in that: The interchangeable riveting drilling jig plate (8) is connected with L-shaped support (9) by quick-insert clamping positioner (10), and L-shaped support (9) is installed on connecting crossbeam (5) or adapter card board (7).

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