Bait bomb hanging frame suitable for target drone

Abstract

The utility model discloses a bait ammunition hanger suitable for a target drone, which belongs to the technical field of bait ammunition hangers of target drone, is used for loading bait ammunition in a task cabin of the target drone, and comprises a support plate, the bait ammunition is assembled on the support plate, the support plate is provided with an insulation pressing plate, the insulation pressing plate is provided with a thread type spring thimble, and the thread type spring thimble is arranged on the insulation pressing plate. The supporting plate is in contact with an electric excitation metal sheet at the bottom of a bait magazine, one end of the supporting plate is connected with a right-angle fixator through a kidney-shaped hole, the other end of the supporting plate is welded with a metal sheet, the hanging frame can be assembled in a task cabin of a target drone through the right-angle fixator and the metal sheet, and the right-angle fixator can move relative to the supporting plate through the kidney-shaped hole to adapt to the width of the task cabin. In addition, a limiting mechanism and a matching mechanism are further arranged between the right-angle fixator and the supporting plate so that stability can be guaranteed, and the stability effect of the hanging frame can be good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to target machine decoy bomb hanger technical field, concretely relates to a kind of decoy bomb hanger suitable for target machine. BACKGROUND

[0002] The examination subject containing missile anti-infrared jamming performance index in air defense missile weapon system test, infrared decoy bomb simulates false target by producing intense infrared radiation through combustion, to lure the tracking point of infrared seeker to move to decoy bomb target, so that seeker loses real target, and tracks and attacks decoy bomb target wrongly.Therefore, in the examination subject of missile anti-infrared jamming performance index, the use of decoy bomb is more extensive to detect missile anti-infrared jamming performance.

[0003] Decoy bomb is loaded in the mission cabin of target machine, and decoy bomb is launched by target machine during examination, decoy bomb simulates false target by producing infrared radiation through combustion, so that missile loses real target, but the use of decoy bomb in prior art still has the following defects.

[0004] Since decoy bomb is mission load, a certain recoil force is generated when being launched by the control system of target machine, and target machine requires stable and firm mounting decoy bomb, and currently there is no professional hanger, so a decoy bomb hanger suitable for target machine is needed in the field. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A decoy bomb hanger suitable for target machine, comprising a bomb loading unit, the bomb loading unit comprises a support plate, a rectangular hole is formed in the support plate, the rectangular hole is used for loading decoy bomb, the decoy bomb passes through the rectangular hole, and the cartridge of the decoy bomb is supported on the support plate, an insulating compression plate is also installed on the support plate, a threaded spring ejector pin is installed on the insulating compression plate, the lower end of the threaded spring ejector pin is in contact with the electric excitation metal sheet at the bottom of the cartridge of the decoy bomb, one end of the support plate is provided with a waist hole, the support plate is movably installed with a right-angle fixer through the waist hole, the other end of the support plate is connected with a metal sheet, and the right-angle fixer and the metal sheet are matched to load the hanger in the mission cabin of target machine.

[0008] Preferably, in the above-mentioned rack, the right-angle fixer is movable along the length direction of the waist hole to adjust the distance between the right-angle fixer and the support plate, and the right-angle fixer and the support plate are relatively fixed by bolts.

[0009] Preferably, in the above-mentioned rack, the right-angle fixer comprises a vertical part and a horizontal part, bolt holes are formed on the vertical part and the horizontal part, and the right-angle fixer and the support plate are relatively fixed by the bolt holes on the horizontal part and the waist hole on the support plate.

[0010] Preferably, in the above-mentioned rack, the lower surface of the horizontal part of the right-angle fixer is further equipped with a limiting mechanism, and after the rack is loaded in the mission cabin of the target machine, the limiting mechanism is pressed against the end of the support plate to improve the relative stability between the support plate and the right-angle fixer.

[0011] Preferably, in the above-mentioned rack, the limiting mechanism comprises guide wheels installed on the lower surface of the horizontal part of the right-angle fixer, and elastic rods are further installed between the guide wheels, and the elastic rods are pressed against the end of the support plate due to elastic force.

[0012] Preferably, in the above-mentioned rack, the elastic rod comprises a connecting part between the guide wheels, an inclined part after passing through the guide wheels, and an abutting part connected to the end of the inclined part, the length direction of the abutting part is parallel to the width direction of the support plate, the elastic rod is of an elastic structure, after the rack is installed in the mission cabin of the target machine, the support plate abuts on the abutting part of the elastic rod, and the elastic rod is pressed to change the inclination angle of the inclined part, and the elastic rod is pressed against the end of the support plate due to elastic force.

[0013] Preferably, in the above-mentioned rack, the end of the support plate close to the limiting mechanism is further equipped with a cooperating mechanism, and the cooperating mechanism is used to press against the limiting mechanism, and after the rack is installed in the mission cabin of the target machine, the cooperating mechanism is pressed against the elastic rod in the limiting mechanism to make the elastic force of the elastic rod act on the cooperating mechanism.

[0014] Preferably, in the above-mentioned rack, the cooperating mechanism comprises an expansion part and a threaded rod installed between the expansion part and the support plate, one end of the threaded rod is rotationally connected with the expansion part, the other end of the threaded rod is screwed into the support plate, and the expansion part can be driven to move to adjust the distance between the expansion part and the limiting mechanism by rotating the threaded rod.

[0015] Preferably, in the above-mentioned rack, a guide rod is further installed on the expansion part, and the other end of the guide rod slides into the support plate, and when the expansion part moves, the guide rod slides relative to the support plate.

[0016] Preferably, the above-mentioned hanger, the said bomb loading unit is provided with a plurality of, and the support plate of the bomb loading unit is connected in turn through the connecting plate.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] (1) the hanger in the utility model, the support plate end is connected with the right angle fixer through the waist hole, the other end of the support plate is welded with the metal sheet, and the right angle fixer and the metal sheet can be loaded in the mission cabin of the target machine through the mutual cooperation, and the distance between the right angle fixer and the support plate is still adjusted through the waist hole to adapt to the width of the mission cabin, so that the installation of the hanger is facilitated.

[0019] (2) the right angle fixer and the support plate in the utility model still install the limiting mechanism, the limiting mechanism includes the elastic rod, the support plate end is pressed on the elastic rod and makes the elastic rod be deformed, and the elastic force of the elastic rod acts on the support plate, so that the relative stability between the support plate and the right angle fixer is guaranteed even if the bolt on the waist hole is loose;In addition, the end of the support plate is also provided with the cooperation mechanism, and the distance of the expansion part in the cooperation mechanism can be adjusted, so that the problem that the limiting mechanism cannot contact the support plate and cannot produce the action occurs. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the assembly schematic view of the hanger and decoy bomb in example 1;

[0021] Figure 2 It is the structure schematic view of the hanger in example 1 being installed in the mission cabin of target machine;

[0022] Figure 3 It is the top view of the hanger in example 1;

[0023] Figure 4 It is the top view of the support frame in example 1;

[0024] Figure 5 It is the top view of the insulation compression plate in example 1;

[0025] Figure 6 It is the structure schematic view of the hanger in example 2;

[0026] Figure 7 It is the partial structure enlarged view in Figure 6 ;

[0027] Figure 8 It is the bottom view of the support plate in example 2;

[0028] Figure 9 It is the partial structure enlarged view in Figure 8 ;

[0029] Figure 10 Structure diagram of the limiting mechanism in Embodiment 2;

[0030] Figure 11 Structure diagram of the hanger in Embodiment 3;

[0031] Figure 12 Structure diagram of the limiting mechanism and the cooperating mechanism in Embodiment 3. Figure 11 Enlarged view of part of the structure in Embodiment 3;

[0032] Figure 13 Structure diagram of the limiting mechanism and the cooperating mechanism in Embodiment 3.

[0033] The correspondence between the reference numerals in the drawings and the names of the components is as follows:

[0034] A, bait bomb; B, connecting plate;

[0035] 100, bomb loading unit; 200, limiting mechanism; 300, cooperating mechanism;

[0036] 101, support plate; 102, insulating compression plate; 103, right-angle fixer; 104, metal sheet;

[0037] 101a, rectangular hole; 101b, waist hole; 102a, threaded spring needle;

[0038] 201, guide wheel; 202, elastic rod;

[0039] 202a, connecting part; 202b, inclined part; 202c, abutting part;

[0040] 301, expansion part; 302, threaded rod; 303, guide rod. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0042] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways that are not consistent with the description herein, and those skilled in the art can make similar generalizations without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0043] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments. The present application provides the following embodiments.

[0044] Example 1

[0045] like Figure 1 As shown, this is a structural schematic diagram of the decoy flare rack in this embodiment. The rack in this embodiment is used to load decoy flare A, as shown... Figure 2 As shown, decoy munition A is loaded into the target drone's mission bay via a pylon, as... Figure 1 , Figure 3 as well as Figure 4 As shown, the rack in this embodiment includes a missile-carrying unit 100, which is connected sequentially via connecting plates B. The missile-carrying unit 100 includes a support plate 101, on which a rectangular hole 101a is provided. The support plate 101 is a rectangular frame structure for fixing the decoy missile A. The rectangular hole 101a is larger than the size of the decoy missile A shell but smaller than the size of the bottom of the decoy missile A magazine. The decoy missile A is placed through the rectangular hole 101a from top to bottom. Since the size of the bottom of the decoy missile A magazine is larger than the size of the rectangular hole 101a, the decoy missile A is connected to the support plate 101 by its own weight.

[0046] like Figure 1 , Figure 3 as well as Figure 5 As shown, in this embodiment, after the decoy flask A is loaded onto the support plate 101, an insulating clamping plate 102 is installed on the surface of the support plate 101. In this embodiment, positioning holes are provided on the support plate 101 and the insulating clamping plate 102, and the support plate 101 and the insulating clamping plate 102 are fastened together by the cooperation of fastening nuts and bolts. In this embodiment, the insulating clamping plate 102 is a rectangular structure for insulating the positive and negative poles of the decoy flask A, and a circular thread is provided on the lower half of the insulating clamping plate 102. A threaded spring pin 102a is installed in the circular threaded hole. The threaded spring pin 102a passes through the circular threaded hole on the insulating clamping plate 102 and is tightened. The lower end of the threaded spring pin 102a contacts the electrically activated metal plate at the bottom of the decoy flare A magazine. The spring inside the threaded spring pin 102a ensures that the pin is in close contact with the metal contact plate as it is tightened. Thus, the connection state of the control circuit can be controlled by the target machine's control system to control the triggering of the decoy flare A so as to launch the decoy flare A.

[0047] like Figure 1 as well as Figure 3 As shown, in this embodiment, a waist hole 101b is provided at one end of the support plate 101, and a right-angle fixator 103 is movably installed at one end of the support plate 101 through the waist hole 101b. A metal sheet 104 is welded to the other end of the support plate 101. In this embodiment, as shown... Figure 2As shown, the target drone's mission compartment is mounted on the inner wall by the right-angle fastener 103 and the metal plate 104, so that the pylon and decoy A can be installed in the target drone's mission compartment.

[0048] like Figure 1 as well as Figure 3 As shown, the right-angle fastener 103 in this embodiment includes a vertical part and a horizontal part. Bolt holes are respectively provided on the vertical part and the horizontal part. Bolt holes are also provided on the metal sheet 104 in this embodiment. The horizontal part of the right-angle fastener 103 is attached to the support plate 101. The right-angle fastener 103 can be fixed to the support plate 101 by the mutual cooperation of the waist hole 101b and the bolt hole. The bolt holes on the vertical part and the bolt holes on the metal sheet 104 can be used with the mounting holes on the inner wall of the mission cabin to fix the bracket in the mission cabin of the target drone.

[0049] It is worth noting that in this embodiment, the waist hole 101b is opened to match the width of the mission cabin. When the mission cabin is wide, the right angle retainer 103 is slidable to move along the length of the waist hole 101b until the vertical part of the right angle retainer 103 is attached to the inner wall of the mission cabin. Then, the right angle retainer 103 is fixed to the support plate 101 by bolts, so that the hanger can be fixed in the mission cabin.

[0050] In this embodiment, the right-angle retainer 103 moves along the length of the waist hole 101b, which can be installed to match the width of the mission compartment, ensuring the convenience of installing the decoy munition rack.

[0051] Example 2

[0052] like Figures 6 to 9 As shown, this is a structural schematic diagram of the hanger in this embodiment. In the hanger of embodiment 1, the right-angle fastener 103 and the support plate 101 are fixed by bolts through the cooperation of bolt holes and waist holes 101b. However, the presence of waist holes 101b can easily lead to loosening between the right-angle fastener 103 and the support plate 101. To solve this problem, in this embodiment, based on embodiment 1, a limiting mechanism 200 is also installed on the lower surface of the horizontal part of the right-angle fastener 103. When the hanger is assembled in the target drone mission compartment, the limiting mechanism 200 abuts against the end of the support plate 101. Through the abutment of the limiting mechanism 200, the stability between the support plate 101 and the right-angle fastener 103 is ensured.

[0053] like Figure 8 as well as Figure 9As shown, the limiting mechanism 200 in the embodiment includes guide wheels 201 rotatably installed on the lower surface of the horizontal part of the right-angle fixer 103, and further includes elastic rods 202 connected between the guide wheels 201. It is worth noting that the elastic rod 202 in the embodiment includes a connecting part 202a between the guide wheels 201, an inclined part 202b after passing through the guide wheels 201, and an abutting part 202c connected at the end of the inclined part 202b. The length direction of the abutting part 202c is parallel to the width direction of the support plate 101. In addition, the elastic rod 202 in the embodiment is of an elastic structure. When the rack is assembled in the mission cabin, the support plate 101 abuts against the abutting part 202c of the elastic rod 202, and presses the elastic rod 202 so that the inclination angle of the inclined part 202b changes. The elastic rod 202 acts on the end of the support plate 101 due to the elastic force, thereby ensuring the relative stability of the support plate 101 and the right-angle fixer 103.

[0054] In the embodiment, the right-angle fixer 103 and the support plate 101 are relatively fixed through the cooperation of bolts. Even if the bolts are loose, the effect of the limiting mechanism 200 can ensure the stability between the support plate 101 and the right-angle fixer 103, thereby ensuring the stability of the decoy bomb A in the mission cabin.

[0055] Embodiment 3

[0056] In order to avoid the situation that the limiting mechanism 200 cannot abut against the end of the support plate 101 after the rack is assembled in the mission cabin due to the excessive width of the mission cabin, the rack in the embodiment is provided with a cooperation mechanism 300 at the end of the support plate 101 on the basis of the embodiment 2, as shown in the figure. Figures 11 to 13 As shown, in the embodiment, the end of the support plate 101 close to the limiting mechanism 200 is provided with the cooperation mechanism 300, which can move relative to the support plate 101 to adjust the distance between the cooperation mechanism 300 and the support plate 101.

[0057] The cooperation mechanism 300 in the embodiment includes an extension part 301, and a threaded rod 302 is rotatably installed on the extension part 301. In the embodiment, one end of the threaded rod 302 is rotatably assembled with the extension part 301, and the other end is screwed into the support plate 101. When the rack is assembled in the mission cabin, the limiting mechanism 200 cannot contact the extension part 301. By rotating the threaded rod 302, the extension part 301 is moved towards the limiting mechanism 200 until the abutting part 202c of the extension part 301 abuts against the abutting part 202c in the limiting mechanism 200. In the embodiment, by providing the cooperation mechanism 300, the problem that the limiting mechanism 200 cannot abut against the end of the support plate 101 after the rack is assembled in the mission cabin is avoided.

[0058] In addition, in order to realize the smooth movement of the extension part 301, in the embodiment, a guide rod 303 is further installed on the extension part 301, one end of the guide rod 303 is fixedly installed on the extension part 301, the other end is slidably extended into the support plate 101, when the threaded rod 302 is rotated to drive the extension part 301 to move, the extension part 301 drives the guide rod 303 to slide relative to the support plate 101.

[0059] In the embodiment, the distance between the extension part 301 and the limiting mechanism 200 is adjusted by the threaded rod 302 in the cooperation mechanism 300, so that after the rack is assembled in the mission cabin, the elastic rod 202 in the limiting mechanism 200 is pressed against the extension part 301, and the extension part 301 is relatively fixed with the support plate 101 through the self-locking action of the threaded rod 302, thereby realizing the relative fixation between the right-angle fixer 103 and the support plate 101, even if the bolt between the support plate 101 and the right-angle fixer 103 is loose, the relative fixation of the right-angle fixer 103 and the support plate 101 can be guaranteed, thereby guaranteeing the stability of the decoy bomb A in the mission cabin.

[0060] The above is the specific implementation of the rack of the utility model, through the specific schemes of the above embodiment 1, embodiment 2 and embodiment 3, the assembly of the rack and the target mission cabin is realized, and the rack can be adjusted according to the width of the mission cabin, thereby guaranteeing the convenience of the rack and the mission cabin installation, in addition, the stability of the rack in the mission cabin is good, so the stability of the decoy bomb A on the rack is strong, so as to realize the launch of the decoy bomb for the target machine operation, thereby realizing the examination of the missile anti-infrared interference performance index.

[0061] The above content is a further detailed description of the utility model combined with the specific embodiment, and cannot be determined that the specific implementation of the utility model is limited to these descriptions, for ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, all of which should be regarded as belonging to the protection range determined by the claims of the utility model.

Claims

1. A decoy bomb rack suitable for target aircraft, comprising a bomb loading unit (100), the bomb loading unit (100) comprising a support plate (101) having a rectangular hole (101a) formed therein for loading a decoy bomb (A) therethrough, the bomb (A) being supported on the support plate (101) by a cartridge of the bomb (A), and an insulating compression plate (102) mounted on the support plate (101), the insulating compression plate (102) having a threaded spring needle (102a) mounted thereon, the lower end of the threaded spring needle (102a) being in contact with an electrically-excitable metal sheet at the bottom of the cartridge of the bomb (A), characterized in that, One end of the support plate (101) is provided with a waist hole (101b), the support plate (101) is movably installed with a right-angle fixer (103) through the waist hole (101b), the other end of the support plate (101) is connected with a metal sheet (104), and the right-angle fixer (103) and the metal sheet (104) cooperate to load the rack into the mission cabin of the target machine.

2. The decoy bomb rack for use with a target drone according to claim 1, wherein, The right-angle fixer (103) can move along the length direction of the waist hole (101b) to adjust the distance between the right-angle fixer (103) and the support plate (101), and the right-angle fixer (103) and the support plate (101) are relatively fixed through bolts.

3. A decoy bomb rack for use with a target drone according to claim 1 or 2, characterised in that, The right-angle fixer (103) comprises a vertical part and a horizontal part, bolt holes are formed in the vertical part and the horizontal part, and the relative fixation between the right-angle fixer (103) and the support plate (101) is realized through the cooperation of the bolt holes in the horizontal part and the waist hole (101b) in the support plate (101) and bolts.

4. The decoy bomb rack for use with a target drone according to claim 3, wherein, The lower surface of the horizontal part of the right-angle fixer (103) is further provided with a limiting mechanism (200), after the rack is loaded into the mission cabin of the target machine, the limiting mechanism (200) abuts against the end of the support plate (101), so that the relative stability between the support plate (101) and the right-angle fixer (103) is improved.

5. The decoy bomb rack for use on a target drone according to claim 4, wherein, The limiting mechanism (200) comprises guide wheels (201) installed on the lower surface of the horizontal part of the right-angle fixer (103), and elastic rods (202) are further installed between the guide wheels (201), the elastic rods (202) abut against the end of the support plate (101) due to the elastic force.

6. The decoy bomb rack for use with a target drone according to claim 5, wherein, The elastic rod (202) comprises a connecting part (202a) between the guide wheels (201), an inclined part (202b) after passing through the guide wheels (201), and an abutting part (202c) connected to the end of the inclined part (202b), the length direction of the abutting part (202c) is parallel to the width direction of the support plate (101), the elastic rod (202) is of an elastic structure, after the rack is assembled in the mission cabin of the target machine, the support plate (101) abuts on the abutting part (202c) of the elastic rod (202), and the elastic rod (202) abuts against the support plate (101) to change the inclination angle of the inclined part (202b), and the elastic rod (202) acts on the end of the support plate (101) due to the elastic force.

7. The decoy bomb rack for use with a target drone according to claim 6, wherein, The end of the support plate (101) close to the limiting mechanism (200) is further provided with a cooperating mechanism (300), the cooperating mechanism (300) is used for abutting against the limiting mechanism (200), and after the rack is installed in the mission cabin of the target machine, the cooperating mechanism (300) abuts against the elastic rod (202) in the limiting mechanism (200) to make the elastic rod (202) act on the cooperating mechanism (300) by the elastic force.

8. The decoy bomb rack for use with a target drone according to claim 7, wherein, The cooperation mechanism (300) comprises an extension part (301) and a threaded rod (302) installed between the extension part (301) and the support plate (101), one end of the threaded rod (302) is rotationally connected with the extension part (301), the other end of the threaded rod (302) is screwed into the support plate (101), and the extension part (301) can be driven to move to adjust the distance between the extension part (301) and the limiting mechanism (200) through rotation of the threaded rod (302).

9. The decoy bomb rack for use with a target drone according to claim 8, wherein, The extension part (301) is further provided with a guide rod (303), the other end of the guide rod (303) slides into the support plate (101), and the guide rod (303) slides relative to the support plate (101) when the extension part (301) moves.

10. The decoy bomb rack for use with a target drone according to claim 1, wherein, The bullet loading units (100) are provided in plurality, and the support plates (101) in the bullet loading units (100) are sequentially connected through the connecting plates (B).

Images