CN218600388U - Artillery launching equivalent overload test device - Google Patents

Abstract

The utility model provides an artillery transmission equivalence overload test device, including base, gun barrel, cradle, barrel subassembly, every single move machine and wireless remote control ignition assembly, gun barrel fixed mounting is on the base, and barrel subassembly fixed mounting is on the cradle, and every single move machine one end fixed mounting is on the gun barrel, and the other end supports the cradle and articulates with cradle one end, and the cradle other end is articulated with the gun barrel, drives cradle and barrel subassembly through the every single move machine and rotates around the articulated department of cradle and gun barrel, and wireless remote control ignition assembly is connected with barrel subassembly electricity. The utility model discloses a borrow the design of reference internal ballistic gun, adopt the overall arrangement design that does not add the buffer, it adopts common material more, easily engineering, more use the system gun to reform transform into the system with low costsly, simultaneously under the prerequisite that satisfies barrel intensity, through parameter and the barrel length of adjustment test bullet structure, powder charge, alright obtain different overload condition and different transmission initial velocity, be suitable for the verification test of many devices of many conditions.

Description

Artillery launching equivalent overload test device

Technical Field

The utility model belongs to the technical field of the guidance missile environmental test, concretely relates to artillery transmission equivalence overload test device.

Background

The artillery launching equivalent overload test device is equipment capable of providing an artillery launching overload environment and effectively evaluating the reliability of a missile-borne device in working under a high overload environment. The traditional overload test device mainly comprises the following two types: firstly, the existing standard artillery is used for remanufacturing, the test bomb needs to be matched with the size of an inner bore of an existing barrel, a complex anti-recoil device is additionally arranged, and the development and test costs are relatively high; secondly, a Marshall hammering test is adopted, but the pulse width is generally hundreds of microseconds, which is different from the actual artillery test conditions and does not meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an artillery transmission equivalence overload test device can solve the partial defect that exists among the prior art at least.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a artillery transmission equivalence overload test device, includes base, gun barrel, cradle, barrel subassembly, every single move machine and wireless remote control ignition assembly, gun barrel fixed mounting is on the base, barrel subassembly fixed mounting is on the cradle, and the axis and the cradle axis parallel arrangement of barrel subassembly, every single move machine one end fixed mounting is on the gun barrel, and the other end supports the cradle and articulates with cradle one end, the cradle other end is articulated with the gun barrel, drives cradle and barrel subassembly through the every single move machine and rotates around the articulated department of cradle and gun barrel, wireless remote control ignition assembly is connected with barrel subassembly electricity.

Further, the base is an L-shaped structure formed by integrally pouring reinforced concrete, and the tail part of the barrel assembly is arranged close to the vertical section of the L-shaped structure.

Further, the gun rack includes the support body and sets up articulated seat, gudgeon supporting seat and gudgeon fixing base on the support body, articulated seat is installed in the middle part of support body, the lower extreme of every single move machine is articulated with this articulated seat, gudgeon supporting seat installs in the one end of support body, gudgeon fixing base installs on gudgeon supporting seat, the one end of installing barrel subassembly afterbody on the rocker is articulated with this gudgeon fixing base.

Further, the support body includes bottom plate, roof and back roof, roof and bottom plate up-down mutual disposition, all be equipped with the long crossbeam of mutual disposition on bottom plate and the roof, be equipped with a plurality of short crossbeams along long crossbeam axial direction interval between two relative long crossbeams, be equipped with a plurality of square steels along long crossbeam axial direction interval between the homonymy long crossbeam of bottom plate and roof, be equipped with oblique square steel between two adjacent square steels of part, the square steel tip is equipped with the auxiliary supporting board, articulated seat is installed on the bottom plate, correspond pitching machine position department on the roof and offer the opening that supplies pitching machine extension to pass, the vertical tip of installing in bottom plate and roof of back roof board, the vertical relative two upright supporting beam that are equipped with on the back roof, the tip that the long crossbeam on bottom plate and the roof is close to back roof one side welds on the upright supporting beam that corresponds the side.

Furthermore, big lifting lugs are arranged at four corners of the frame body.

Further, the cradle includes horizontal square steel, cover seat, end clamp plate and preceding clamp plate, horizontal square steel has two, and the relative arrangement is between cover seat and end clamp plate, and welds respectively on cover seat and end clamp plate at horizontal square steel both ends, the cover seat is articulated with the gun rack, cover seat middle part is equipped with the spacing hole that is used for spacing installation barrel subassembly afterbody, be equipped with first walking hole on the cover seat, first walking hole communicates with each other with spacing hole, end clamp plate middle part is the concave groove structure for it is anterior to support barrel subassembly, be equipped with the ball top that is used for spacing barrel subassembly on the concave groove lateral wall of end clamp plate, the top of connecting in end clamp plate can be dismantled to the preceding clamp plate, the end clamp plate bottom is equipped with and is used for with every single move quick-witted articulated ear seat, all can dismantle on cover seat and the preceding clamp plate and be connected with little lug.

Further, the barrel assembly comprises a barrel and a gun tail, the gun tail is in threaded connection with the barrel, test projectiles are filled in the barrel, explosive packages are filled in the gun tail, a second wire routing hole for routing an ignition wire is formed in the bottom of the gun tail, and the wireless remote control ignition assembly is connected with the explosive packages in the gun tail through the ignition wire.

Further, every single move machine includes that the owner revolves frame, top spin couple, hook, round pin axle, handle and fender button down, the owner is provided with top spin screw hole, screw hole and middle part jack down revolving on revolving the frame, top spin couple one end closes with top spin screw hole soon, and the other end is articulated through round pin axle and cradle, hook one end and screw hole spiral closure down revolve, the other end is articulated through round pin axle and gun rack, the handle runs through and inserts middle part jack, it sets up in the handle both ends and screws up spacingly to keep off the button.

Furthermore, the rotating angle of the barrel assembly around the hinged position of the cradle and the gun rack is 0-20 degrees.

Further, the wireless remote control ignition assembly comprises a wireless remote control controller and a wireless remote control receiver which are connected through radio signals, and the wireless remote control receiver is installed on the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a design of this kind of artillery transmission equivalence overload test device borrows reference the internal trajectory big gun, adopts the overall arrangement design that does not add the buffer, and it adopts common material more, easily engineering, and the system artillery of more using reforms transform the system with low costs, is satisfying under the prerequisite of barrel intensity simultaneously, through parameter and barrel length of adjustment test bullet structure, powder charge, alright obtain different overload condition and different transmission initial velocity, is suitable for the verification test of many devices of many conditions.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of the artillery launching equivalent overload test device of the utility model;

FIG. 2 is a schematic structural diagram of a gun carriage in the gun launching equivalent overload test device of the present invention;

FIG. 3 is a schematic structural view of a cradle in the artillery launching equivalent overload test device of the utility model;

FIG. 4 is a schematic structural diagram of a sleeve seat in the artillery launching equivalent overload test device of the present invention;

FIG. 5 is a schematic structural view of a body tube assembly of the artillery launching equivalent overload test device of the present invention;

FIG. 6 is a schematic view of the bottom of the gun tail of the gun launching equivalent overload test device of the present invention;

FIG. 7 is a schematic structural diagram of a pitching machine in the artillery launching equivalent overload test device of the present invention;

FIG. 8 is a schematic view of the pitch of the body tube assembly of the artillery launching equivalent overload test device of the present invention;

FIG. 9 is a schematic view of the assembly of the body tube assembly and cradle of the artillery launching equivalent overload test device of the present invention;

fig. 10 is a side view of the assembly of the body tube assembly and the cradle of the artillery launching equivalent overload test device of the utility model.

Description of the reference numerals: 1. a base; 2. a gun rack; 3. a pitching machine; 4. a cradle; 5. a barrel assembly; 6. a wireless remote control receiver; 7. a wireless remote controller; 8. a long cross beam; 9. a short cross beam; 10. square steel; 11. oblique square steel; 12. an auxiliary support plate; 13. a hinged seat; 14. a base plate; 15. a rear ceiling plate; 16. erecting a support beam; 17. a trunnion support seat; 18. an upper top plate; 19. a trunnion fixing seat; 20. a copper sleeve; 21. a large lifting lug; 22. horizontal square steel; 23. a sleeve seat; 24. a small lifting lug; 25. a limiting hole; 26. a front platen; 27. a ball top; 28. a bottom platen; 29. an ear mount; 30. a trunnion; 31. a first wiring hole; 32. a barrel; 33. testing bullets; 34. medicine package; 35. b, blasting the tail; 36. an ignition wire; 37. a second wiring hole; 38. a main rotating frame; 39. a handle; 40. a pin shaft; 41. the hook is screwed up; 42. a blocking button; 43. and (4) a downward rotating hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, contradictory connected or integrally connected; the specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 and 8, this embodiment provides an artillery launching equivalent overload test device, including base 1, gun carrier 2, cradle 4, barrel subassembly 5, pitching machine 3 and wireless remote control ignition subassembly, gun carrier 2 fixed mounting is on base 1, barrel subassembly 5 fixed mounting is on cradle 4, and barrel subassembly 5's axis and cradle 4 axis parallel arrangement, 3 one end fixed mounting of pitching machine is on gun carrier 2, and the other end supports cradle 4 and is articulated with cradle 4 one end, the cradle 4 other end is articulated with gun carrier 2, drives cradle 4 and barrel subassembly 5 through pitching machine 3 and rotates around cradle 4 and gun carrier 2's articulated department, wireless remote control ignition subassembly is connected with barrel subassembly 5 electricity. During operation, a test bomb and a cartridge are filled in a barrel assembly 5, the barrel assembly 5 is integrally installed on a cradle 4, the cradle 4 and the barrel assembly 5 are driven to rotate around the hinged position of the cradle 4 and a gun rack 2 by adjusting the elongation of a pitching machine 3, so that the shooting direction of the barrel assembly 5 is controlled, specifically, the rotating angle of the barrel assembly 5 is 0-20 degrees, then the cartridge in the barrel assembly 5 is ignited by a wireless remote control ignition assembly, the test bomb emits out of a chamber under the action of high-pressure gunpowder gas, the recoil force of the test bomb is transmitted to the ground through the gun rack 2 and a base 1, the test bomb is recovered after the shooting is finished, and due to the fact that a device to be tested and a recording device are installed in the test bomb, data can be read and analyzed by a special test tool, and the reliability of the device in the working condition of high overload is obtained. The artillery launching equivalent overload test device provided by the embodiment refers to the design of domestic ballistic artillery, adopts the layout design without a buffer, adopts common materials, is easy to engineer, and greatly reduces the cost of refitting compared with the existing application standard artillery.

Optionally, in this embodiment, the base 1 is designed to be an L-shaped structure formed by integrally pouring reinforced concrete, and the tail of the barrel assembly 5 is arranged close to the vertical section of the L-shaped structure; the structural design of the base 1 greatly enhances the structural strength of the anti-recoil seat, and the anti-recoil seat is simple to manufacture and low in cost.

Optional implementation mode, as shown in fig. 2, the gun rack 2 includes the support body and sets up articulated seat 13, trunnion supporting seat 17 and trunnion fixing base 19 on the support body, wherein, support body fixed connection is on base 1, articulated seat 13 is installed in the middle part of support body, the lower extreme of every single move machine 3 is articulated with this articulated seat 13, trunnion supporting seat 17 is installed in the one end of support body, trunnion fixing base 19 is installed on trunnion supporting seat 17, the one end of installation barrel subassembly 5 afterbody is articulated with this trunnion fixing base 19 on cradle 4 for cradle 4 can only carry out the pitch direction motion. Optimally, a copper bush 20 is installed at the hinged position of the cradle 4 and the trunnion fixing seat 19, and the copper bush 20 mainly plays a role in reducing friction.

Furthermore, large lifting lugs 21 can be arranged at four corners of the frame body, and the large lifting lugs 21 are fixedly connected with the main body part of the frame body through screws, so that the hoisting operation is facilitated.

Specifically, the frame body comprises a bottom plate 14, an upper top plate 18 and a rear top plate 15, wherein the bottom plate 14 and the rear top plate 15 are respectively and fixedly connected to a horizontal section and a vertical section of the L-shaped structural reinforced concrete base 1, the upper top plate 18 and the bottom plate 14 are arranged in an up-down opposite manner, the bottom plate 14 and the upper top plate 18 are respectively provided with long beams 8 arranged in an opposite manner, a plurality of short beams 9 are arranged between the two opposite long beams 8 at intervals along the axial direction of the long beams 8, a plurality of square steels 10 are arranged between the bottom plate 14 and the long beams 8 on the same side of the upper top plate 18 at intervals along the axial direction of the long beams 8, the short beams 9 and the square steels 10 form a frame structure, oblique square steels 11 are arranged between two adjacent square steels 10 in part to enhance the stability of the frame structure, an auxiliary supporting plate 12 is arranged at the end of each square steel 10 to further enhance the stability of the frame structure, a hinge base 13 is arranged on the bottom plate 14, an opening for the pitching machine 3 to extend through is arranged at a position on the upper top plate 18 corresponding to penetrate through the vertical top plate 14, and a supporting plate 16 is arranged at one end of the top plate 18, and one side of the supporting beam 16 corresponding to the supporting beam on the upper end of the bottom plate 18, and the vertical supporting beam 16. In this embodiment, the common easy acquirement of each spare part material that constitutes the support body, and become an organic whole through welding between each spare part, simple manufacture easily engineering to the intensity and the stability of the support body of making are higher.

In an alternative embodiment, as shown in fig. 3, 4, 9 and 10, the cradle 4 includes two pieces of cross square steel 22, a sleeve seat 23, a bottom pressing plate 28 and a front pressing plate 26, the two pieces of cross square steel 22 are oppositely arranged between the sleeve seat 23 and the bottom pressing plate 28 and used for limiting two sides of the barrel assembly 5, the two pieces of cross square steel 22, the sleeve seat 23 and the bottom pressing plate 28 are welded and then machined into a whole, the sleeve seat 23 is hinged with the gun barrel 2, specifically, trunnions 30 are arranged on two sides of the sleeve seat 23 and connected with the trunnion fixing seats 19 on the gun barrel 2 through the trunnions 30; the middle part of the sleeve seat 23 is provided with a limiting hole 25 for limiting the tail part of the barrel component 5, and the tail part of the barrel component 5 can be reinforced and supported by the mode that the limiting hole 25 is connected with the barrel component 5 on the sleeve seat 23, so that the difficulty in disassembling the tail part of the barrel component 5 caused by overlarge pressure in a bore during launching can be prevented. The sleeve seat 23 is provided with a first wiring hole 31, the first wiring hole 31 is communicated with the limiting hole 25, after the tail part of the barrel assembly 5 is installed in the limiting hole 25 of the sleeve seat 23, an ignition wire connected with a gunpowder bag in the tail part of the barrel assembly 5 can penetrate through the first wiring hole 31 on the sleeve seat 23 and is connected with an external wireless remote control ignition assembly. The middle part of the bottom pressing plate 28 is of a concave groove structure and is used for supporting the front part of the barrel assembly 5, the front pressing plate 26 is detachably connected above the bottom pressing plate 28, and the bottom of the bottom pressing plate 28 is provided with an ear seat 29 which is used for being hinged with the pitching machine 3; preferably, as shown in fig. 3 and 10, ball plungers 27 are disposed on the side walls of the concave grooves of the bottom pressure plate 28 and in the middle of the front pressure plate 26, and the front portion of the barrel assembly 5 is limited by the three ball plungers 27, so as to prevent the barrel assembly 5 from displacing relative to the cradle 4 during the pitching process. Furthermore, the sleeve seat 23 and the front pressing plate 26 can be detachably connected with a small lifting lug 24, so that the lifting operation of the cradle 4 is facilitated.

In an alternative embodiment, as shown in fig. 5 and 6, the barrel assembly 5 includes a barrel 32 and a breech 35, wherein the barrel 32 is formed by broaching machine, the material is high-strength gun barrel steel PCrNiMoV, an external thread is provided on the breech 35, the external thread is matched with an internal thread at the tail of the barrel 32 for screwing, and the breech 35 and the barrel 32 together play a role of bearing bore pressure; the bottom of the breech 35 is provided with a second wiring hole 37, the second wiring hole 37 is used for wiring the ignition wire 36, and meanwhile, the breech 35 can be screwed conveniently by using the breech 37 as a wrench to screw the gap. When the test bomb 33 and the explosive charge 34 are filled, the barrel assembly 5 is firstly pulled out of the cradle 4, the gun tail 37 is opened, the test bomb 33 and the explosive charge 34 are sequentially filled in place, then the gun tail 37 is closed, one end of the ignition wire 36 is connected with the explosive charge 34, and the other end of the ignition wire penetrates out of the second wire feeding hole 37 of the gun tail 35 and is connected with the wireless remote control ignition assembly; wherein, the parameters of the shape and the charge of the explosive package 34 are calculated by an inner ballistic trajectory model. On the premise of meeting the strength of the barrel 32, the barrel assembly 5 can obtain different overload conditions and different initial launching speeds by adjusting the test bomb structure, the charging parameters and the barrel length, and is suitable for multi-condition and multi-device verification tests.

In an optional implementation manner, as shown in fig. 7, the pitching machine 3 includes a main rotating frame 38, an upper rotating hook 41, a lower rotating hook 43, a pin shaft 40, a handle 39 and a blocking button 42, where the main rotating frame 38 is provided with an upper rotating threaded hole, a lower rotating threaded hole and a middle insertion hole, one end of the upper rotating hook 41 is screwed with the upper rotating threaded hole, the other end of the upper rotating hook is hinged with the ear seat 29 of the cradle 4 through the pin shaft 40, one end of the lower rotating hook 43 is screwed with the lower rotating threaded hole, the other end of the lower rotating hook is hinged with the hinge seat 13 of the gun rack 2 through the pin shaft 40, the handle 39 is inserted into the middle insertion hole in a penetrating manner, and the blocking button 42 is disposed at two ends of the handle 39 for screwing and limiting; in operation, the handle 39 drives the main rotating frame 38 to rotate, so that the upper rotating hook 41 and the lower rotating hook 43 extend or retract, and the extension amount of the pitching machine 3 is adjusted.

Specifically, as shown in fig. 1, the wireless remote control ignition assembly comprises a wireless remote control controller 7 and a wireless remote control receiver 6 which are connected by wireless signals, the wireless remote control receiver 6 is installed on the base 1, an ignition signal is sent to a wireless remote control receiving end through the wireless remote control controller 7 of the wireless remote control terminal, and after the wireless remote control receiver 6 of the wireless remote control receiving end receives the ignition signal, the explosive package 34 in the barrel assembly 5 is ignited through an ignition wire 36.

The artillery launching equivalent overload test device of the embodiment has the following test installation process: firstly, unscrewing the gun tail 35, sequentially filling the test bomb 33, the explosive charge 34 and the ignition wire 36 in place, leading out the ignition wire 36 along the second wiring hole 37, and screwing the gun tail 35 by using a special wrench; the front pressing plate 26 of the cradle 4 is removed in advance, and then the barrel assembly 5 is hoisted into the cradle 4, so that the tail part of the barrel assembly 5 is inserted into the sleeve seat 23 and fixed with the rear end of the cradle 4; secondly, a front pressure plate 26 is installed, and the extension of the ball top 27 is adjusted to prop against the barrel 32, so that the barrel assembly 5 is in point contact with three circumferential positions at the front part of the cradle 4, and the purpose of front end support is achieved; and (3) installing a copper bush 20, hoisting the whole body to the gun rack 2 through 3 sets of small lifting lugs 24, fixing the whole body by a trunnion fixing seat 19, and finishing installation to start a subsequent test flow.

The above examples are merely illustrative of the present invention and do not limit the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.

Claims (10)

1. The utility model provides a artillery transmission equivalence overload test device which characterized in that: including base, gun rack, cradle, barrel subassembly, every single move machine and wireless remote control ignition assembly, gun rack fixed mounting is on the base, barrel subassembly fixed mounting is on the cradle, and the axis and the cradle axis parallel arrangement of barrel subassembly, every single move machine one end fixed mounting is on the gun rack, and the other end supports the cradle and articulates with cradle one end, the cradle other end is articulated with the gun rack, drives cradle and barrel subassembly through the every single move machine and rotates around the articulated department of cradle and gun rack, wireless remote control ignition assembly is connected with the barrel subassembly electricity.

2. The artillery launching equivalent overload test device according to claim 1, wherein: the base is an L-shaped structure formed by integrally pouring reinforced concrete, and the tail part of the barrel assembly is arranged close to the vertical section of the L-shaped structure.

3. The artillery launching equivalent overload test device according to claim 1, wherein: the gun rack comprises a rack body, and an articulated seat, a trunnion supporting seat and a trunnion fixing seat which are arranged on the rack body, wherein the articulated seat is installed at the middle part of the rack body, the lower end of the pitching machine is articulated with the articulated seat, the trunnion supporting seat is installed at one end of the rack body, the trunnion fixing seat is installed on the trunnion supporting seat, and one end of the tail part of the barrel assembly on the cradle is articulated with the trunnion fixing seat.

4. The artillery fire equivalent overload test device according to claim 3, wherein: the support body includes bottom plate, roof and back roof, relative arrangement from top to bottom of roof and bottom plate, all be equipped with the long crossbeam of relative arrangement on bottom plate and the roof, be equipped with a plurality of short crossbeams along long crossbeam axial direction interval between two relative long crossbeams, be equipped with a plurality of square steels along long crossbeam axial direction interval between the homonymy long crossbeam of bottom plate and roof, be equipped with the oblique square steel between two adjacent square steels of part, the square steel tip is equipped with the auxiliary stay board, articulated seat is installed on the bottom plate, correspond pitching machine position department on the roof and offer the opening that supplies the pitching machine extension to pass, the vertical tip of installing in bottom plate and roof of back roof, the vertical relative two upright supporting beams that are equipped with on the back roof, the tip that the long crossbeam on bottom plate and the last roof is close to back roof one side welds on the upright supporting beam that corresponds the side.

5. A artillery firing equivalent overload test device according to claim 3, wherein: and the four corners of the frame body are provided with large lifting lugs.

6. The artillery launching equivalent overload test device according to claim 1, wherein: the cradle comprises transverse square steel, a sleeve seat, a bottom pressing plate and a front pressing plate, wherein the transverse square steel is provided with two transverse square steel pieces, the transverse square steel pieces are arranged between the sleeve seat and the bottom pressing plate relatively, the two ends of the transverse square steel pieces are welded on the sleeve seat and the bottom pressing plate respectively, the sleeve seat is hinged to the gun rack, a limiting hole used for limiting the tail of the installation barrel assembly is formed in the middle of the sleeve seat, a first wire walking hole is formed in the sleeve seat and communicated with the limiting hole, the middle of the bottom pressing plate is of a concave groove structure and used for supporting the front of the barrel assembly, a ball top used for limiting the barrel assembly is arranged on the side wall of the concave groove of the bottom pressing plate, the front pressing plate can be detachably connected to the top of the bottom pressing plate, the bottom of the bottom pressing plate is provided with an ear seat hinged to a pitching machine, and small lifting lugs can be detachably connected to the sleeve seat and the front pressing plate.

7. The artillery launching equivalent overload test device according to claim 1, wherein: the gun barrel assembly comprises a gun barrel and a gun tail, the gun tail is in threaded connection with the gun barrel, test bullets are filled in the gun barrel, explosive packages are filled in the gun tail, a second wire routing hole used for routing an ignition wire is formed in the bottom of the gun tail, and the wireless remote control ignition assembly is connected with the explosive packages in the gun tail through the ignition wire.

8. The artillery launching equivalent overload test device according to claim 1, wherein: every single move machine revolves frame, upward spin couple, down revolves couple, round pin axle, handle and fender button including the owner, the owner is provided with upward spin screw hole, down revolves screw hole and middle part jack on revolving the frame, upward spin couple one end closes with upward spin screw hole soon, and the other end is articulated through round pin axle and cradle, it closes with down revolves screw hole soon to revolve couple one end down, and the other end is articulated through round pin axle and gun rack, the handle runs through and inserts middle part jack, it sets up in the handle both ends and screws up spacingly to keep off the button.

9. The artillery launching equivalent overload test device according to claim 1, wherein: the rotating angle of the barrel assembly around the hinged position of the cradle and the gun rack is 0-20 degrees.

10. The artillery launching equivalent overload test device according to claim 1, wherein: the wireless remote control ignition assembly comprises a wireless remote control controller and a wireless remote control receiver which are connected through wireless signals, and the wireless remote control receiver is installed on the base.

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