Universal air refueling lamp testing device

Abstract

The utility model provides a universal air refueling lamp testing device which comprises a first sliding support which is slidably connected with a lamp mounting seat. The two ends of the supporting shaft are rotationally connected with the first sliding support and the second sliding support; the second sliding support is connected with a sliding probe fixing block in a matched mode, and the device is used for solving the technical problem that at present, due to the fact that the relative positions of air refueling lamps and fuel receiving exploring tubes of different airplanes are different, the same nozzle illumination testing device cannot meet the testing requirements of different products.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of aerial refueling lamps, and in particular to a universal aerial refueling lamp testing device. Background Art

[0002] The aerial refueling light is used to provide the aircraft with the lighting required for aerial refueling. It can illuminate the aircraft's refueling nozzle and the tanker refueling drogue in the aerial refueling docking area. In order to ensure that the aerial refueling light can illuminate the refueling drogue and the refueling nozzle after installation, and within the appropriate brightness range, the aerial refueling light needs to test the central illumination of the illuminated area and the illumination at the nozzle during the functional performance inspection.

[0003] When conducting the center illumination test, the aerial refueling lamp needs to be fixed on the LED test bench through the test fixture, and the aerial refueling lamp needs to be rotated through the LED test bench to find the center point of the light cone, and then the illumination at the light cone position is measured, and then the nozzle illumination test is performed;

[0004] Since the nozzle is not located at the center of the light cone, when conducting a nozzle illumination test, it is necessary to fix the aerial refueling lamp, find the nozzle illumination position, fix the nozzle at a suitable angle and position, and conduct an illumination test. The whole process is rather cumbersome, and two different fixtures are required to fix the nozzle and the aerial refueling lamp.

[0005] Furthermore, since the relative positions of the aerial refueling lights and the refueling probes of different aircraft are also different, the same nozzle illumination test device cannot meet the testing requirements of different products; therefore, a universal aerial refueling light test device is needed for nozzle illumination testing of different aircraft.

[0006] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0007] 1. Technical problems to be solved by the utility model:

[0008] The utility model provides a universal aerial refueling lamp testing device, which is used to solve the technical problems existing in the above-mentioned background technology.

[0009] 2. Technical solution:

[0010] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a universal aerial refueling light testing device, comprising

[0011] A first sliding bracket, the first sliding bracket being slidably connected to a lamp mounting seat;

[0012] A support shaft, both ends of which are rotatably connected to the first sliding bracket and the second sliding bracket;

[0013] A second sliding bracket is matched and connected to a sliding probe fixing block.

[0014] When the device is working, the refueling lamp to be tested is fixed on the lamp mounting seat and adjusted to a suitable position. Then, according to the angle and distance that different lamps need to be tested, the angle of the second sliding bracket and the position of the sliding probe fixing block are adjusted, and the illuminance meter is fixed on the sliding probe fixing block, and the illumination test at the nozzle can be carried out. In addition, the device can adjust the positions of the second sliding bracket, the lamp mounting seat and the sliding probe fixing block according to different refueling lamps. The overall device has strong applicability and meets the illumination test needs at the nozzle of different aerial refueling lamps. The first sliding bracket and the support shaft, the second sliding bracket and the support shaft can freely adjust the relative position of the aerial refueling lamp and the illuminance meter probe according to the installation position of the aerial refueling lamp of different aircraft, so as to test the illumination of nozzles of different specifications.

[0015] Furthermore, first concave sliding grooves are provided on both sides of the first sliding bracket, and the first concave sliding grooves are matched and connected to the lamp mounting seat. First fixing holes are provided on both sides of the lamp mounting seat, and the first fixing holes are connected to first locking screws.

[0016] Furthermore, a scale is provided on the top of the first sliding bracket.

[0017] Furthermore, second concave grooves are provided on both sides of the second sliding bracket, the second concave grooves are matched and connected to the sliding probe fixing block, second fixing holes are provided on both sides of the sliding probe fixing block, and the second fixing holes are connected to second locking screws.

[0018] Furthermore, a scale is provided on the top of the second sliding bracket.

[0019] Furthermore, the two ends of the support shaft are detachably connected to the adapter blocks, the adapter block is provided with a connecting groove, the two sides of the connecting groove are provided with a first locking hole, the corresponding position on the support shaft is provided with a second locking hole, and the first locking hole and the second locking hole are connected by a locking screw.

[0020] Furthermore, the adapter block is connected to a rotating shaft, and the rotating shaft connects the first sliding bracket and the end of the second sliding bracket.

[0021] Furthermore, an angle disc is provided at the connection between the first sliding bracket, the second sliding bracket and the rotating shaft.

[0022] 3. Beneficial effects:

[0023] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0024] The utility model has a reasonable design. By utilizing the sliding adjustment of the aerial refueling lamp product and the illuminance meter probe and the rotation adjustment of the overall structure, the relative positions of the aerial refueling lamp and the probe can be freely set, thereby measuring the nozzle illumination of aerial refueling lamps of different aircrafts. The test device is connected as a whole by screws, and is easy to disassemble and assemble. Parts can be replaced as needed, which is convenient for subsequent maintenance and upgrading.

[0025] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the structural disassembly of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the transfer block of the utility model.

[0029] Reference numerals:

[0030] 1. First sliding bracket; 11. First concave slide groove; 12. First fixing hole; 2. Lamp mounting base; 3. Support shaft; 4. Second sliding bracket; 41. Second concave slide groove; 42. Second fixing hole; 5. Sliding probe fixing block; 6. Adapter block; 61. Connecting groove; 62. First locking hole; 63. Second locking hole; 64. Rotating shaft; 7. Angle dial. DETAILED DESCRIPTION

[0031] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", 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 present invention 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 present invention.

[0033] In addition, the terms "first" and "second" 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. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like 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 it can be 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 present invention can be understood according to specific circumstances. Example

[0035] Refer to the attached Figure 1-3 , a universal aerial refueling light test device, comprising

[0036] A first sliding bracket 1, to which a lamp mounting base 2 is slidably connected;

[0037] A support shaft 3, both ends of which are rotatably connected to the first sliding bracket 1 and the second sliding bracket 4;

[0038] A second sliding bracket 4 is matched and connected to a sliding probe fixing block 5 .

[0039] When the device is working, the refueling lamp to be tested is fixed on the lamp mounting base 2 and adjusted to a suitable position. Then, according to the angle and distance that different lamps need to be tested, the angle of the second sliding bracket 4 and the position of the sliding probe fixing block 5 are adjusted, and the illuminance meter is fixed on the sliding probe fixing block 5, and the illumination test at the nozzle can be carried out. In addition, the device can adjust the positions of the second sliding bracket 4, the lamp mounting base 2 and the sliding probe fixing block 5 according to different refueling lamps. The overall device has strong applicability and meets the illumination test needs at the nozzle of different aerial refueling lamps. The first sliding bracket 1 and the support shaft 3, the second sliding bracket 4 and the support shaft 3 can freely adjust the relative position of the aerial refueling lamp and the illuminance meter probe according to the installation position of the aerial refueling lamp of different aircraft, so as to test the illumination of nozzles of different specifications.

[0040] The first sliding bracket 1 is provided with first concave sliding grooves 11 on both sides, and the first concave sliding grooves 11 are matched and connected to the lamp mounting base 2. The lamp mounting base 2 is provided with first fixing holes 12 on both sides, and the first fixing holes 12 are connected to the first locking screws. A plurality of threaded holes are provided on the top of the lamp mounting base 2 for connecting with the refueling lamp on the side to be inspected. After the lamp mounting base 2 slides to a suitable position in the first concave sliding groove 11, it can be connected to the first fixing hole 12 by the first locking screw, and the first locking screw abuts the first sliding bracket 1 to form a limit.

[0041] A scale is provided on the top of the first sliding bracket 1 to facilitate recording the predetermined positions of refueling lamps of different specifications, so that they can be quickly located during the next test and data recording is also convenient.

[0042] The second sliding bracket 4 is provided with second concave grooves 41 on both sides, the second concave grooves 41 are matched and connected to the sliding probe fixing block 5, the sliding probe fixing block 5 is provided with second fixing holes 42 on both sides, the second fixing holes 42 are connected to the second locking screws, the structure of the second sliding bracket 4 is the same as or similar to the structure of the first sliding bracket, and its sliding probe fixing block 5 can slide on the second concave grooves 41 and be positioned by the second locking screws.

[0043] A scale is provided on the top of the second sliding bracket 4, which is convenient for recording the predetermined positions of illuminometers of different specifications, so that they can be quickly located during the next test and data recording is also convenient.

[0044] The two ends of the support shaft 3 are detachably connected to the adapter block 6, and a connecting groove 61 is provided on the adapter block 6. The connecting groove 61 is provided with a first locking hole 62 on both sides, and a second locking hole 63 is provided at a corresponding position on the support shaft 3. The first locking hole 62 and the second locking hole 63 are connected by a locking screw. The device can replace the support shaft 3 of different lengths as needed. When replacing, the locking screws at both ends are pulled out. After the new support shaft 3 is inserted into the connecting groove 61, it can be fixed by the locking screws.

[0045] The adapter block 6 is connected to a rotating shaft 64, and the rotating shaft 64 connects the first sliding bracket 1 and the end of the second sliding bracket 4. One end of the rotating shaft 64 is connected to a locking nut for adjusting the friction between the adapter block 6 and the two sliding brackets.

[0046] An angle disc 7 is provided at the connection between the first sliding bracket 1, the second sliding bracket 4 and the rotating shaft 64. The angle disc 7 measures the rotation angle, which is convenient for recording the required predetermined positions of refueling lamps of different specifications. It can be quickly located during the next test, and is also convenient for observing, measuring and adjusting the angles of the two sliding brackets.

[0047] The support shaft 3 is a telescopic column, and the structure of the telescopic column is composed of a plurality of telescopic tubes that are connected to each other. The telescopic column can be extended to a suitable length as needed. The structure is prior art and will not be described in detail here.

[0048] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A universal aerial refueling light test device, characterized in that: include A first sliding bracket (1), the first sliding bracket (1) being slidably connected to a lamp mounting base (2); A support shaft (3), wherein two ends of the support shaft (3) are rotatably connected to the first sliding bracket (1) and the second sliding bracket (4); A second sliding bracket (4), the second sliding bracket (4) being matched and connected to a sliding probe fixing block (5).

2. A universal aerial refueling light testing device according to claim 1, characterized in that: First concave sliding grooves (11) are provided on both sides of the first sliding bracket (1), and the first concave sliding grooves (11) are matched and connected to the lamp mounting base (2). First fixing holes (12) are provided on both sides of the lamp mounting base (2), and the first fixing holes (12) are connected to first locking screws.

3. A universal aerial refueling light testing device according to claim 2, characterized in that: A scale is provided on the top of the first sliding bracket (1).

4. A universal aerial refueling light testing device according to claim 1, characterized in that: The second sliding bracket (4) is provided with second concave sliding grooves (41) on both sides, the second concave sliding grooves (41) are matched and connected to the sliding probe fixing block (5), the sliding probe fixing block (5) is provided with second fixing holes (42) on both sides, and the second fixing holes (42) are connected to second locking screws.

5. A universal aerial refueling light testing device according to claim 4, characterized in that: A scale is provided on the top of the second sliding bracket (4).

6. A universal aerial refueling light testing device according to claim 1, characterized in that: The two ends of the support shaft (3) are detachably connected to the adapter blocks (6); the adapter block (6) is provided with a connection groove (61); first locking holes (62) are provided on both sides of the connection groove (61); second locking holes (63) are provided at corresponding positions on the support shaft (3); the first locking hole (62) and the second locking hole (63) are connected via locking screws.

7. A universal aerial refueling light testing device according to claim 6, characterized in that: The adapter block (6) is connected to a rotating shaft (64), and the rotating shaft (64) is connected to the ends of the first sliding bracket (1) and the second sliding bracket (4).

8. A universal aerial refueling light testing device according to claim 7, characterized in that: An angle disc (7) is provided at the connection between the first sliding bracket (1), the second sliding bracket (4) and the rotating shaft (64).

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