CN114486549A

CN114486549A - Static pressure test device for missile adapter

Info

Publication number: CN114486549A
Application number: CN202210335637.0A
Authority: CN
Inventors: 闫振强; 朱文飞; 赵小龙
Original assignee: Beijing Aerospace Hexing Technology Co Ltd
Current assignee: Beijing Aerospace Hexing Technology Co Ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-05-13
Anticipated expiration: 2042-04-01
Also published as: CN114486549B

Abstract

The invention discloses a static pressure test device for a missile adapter, which relates to the technical field of adapter static pressure and comprises a base, wherein the top of the base is fixedly connected with a supporting seat, the top end of the supporting seat is fixedly connected with two fixed columns, a T-shaped sliding block is sleeved on the two fixed columns in a sliding mode, and one side of the T-shaped sliding block is provided with a rotating hole. According to the invention, the driven worm is driven to rotate simultaneously by the rotation of the driving worm, the driving worm drives the rotating worm wheel, the rotating shaft and the arc-shaped pressing plate to rotate, the driven worm drives the rotating worm wheel, the rotating sleeve and the helical gear to rotate, the helical gear drives the sliding plate to move through the five bevel gears and the threaded rod, the sliding plate drives the arc-shaped bent rod, the U-shaped sliding rod and the extrusion block to move, after the adjustment is completed, the adapter needing static pressure is placed on the five arc-shaped bent rods, so that the static pressure test can be conveniently carried out on adapters of different models, the operation is simple, the adjusting speed is high, and the practicability of the device is improved.

Description

Static pressure test device for missile adapter

Technical Field

The invention relates to the technical field of adapter static pressure, in particular to a missile adapter static pressure test device.

Background

During the storage and transportation process of the missile, an adapter is required to be arranged in a transfer trolley or a packing box for fixing the missile. When the missile is impacted and vibrated, the adapter can effectively limit the displacement of the missile in all directions, and impact energy is consumed through the buffering soft material so as to protect the safety of the missile. Therefore, the bearing capacity of the missile adapter is a key index in the adapter. However, with the development of missile technology, the difference of parameters such as the shape, the weight and the like of different missiles is huge, the types of adapters matched with the missiles are very many, and different detection devices are required for pressure detection of missile adapters of different models, so that the missile adapters are very inconvenient.

Chinese patent publication No. CN109104909A discloses a missile adapter static pressure test device, which includes: the simulated missile barrel is fixed on the base casting block; the tested adapter is arranged in a cylindrical concave surface of the simulated missile barrel, the simulated missile body is positioned above the tested adapter, four displacement meters are arranged on the periphery of the simulated missile body, and the simulated missile body, the sensor joint, the force sensor, the sensor adapter and the pressing type actuator are sequentially connected; and two locking nuts are used for locking the sensor connector and the force sensor adapter up and down.

The above patents and the background art have significant disadvantages.

The adapter of current guided missile adapter is the hemicyclic annular, needs the thickness of hemicyclic annular adapter to carry out the static pressure experiment, and at the in-process that carries out the static pressure experiment to the adapter, most of needs different static pressure test device just can carry out the static pressure test to the guided missile adapter of different models, not only increases the cost of static pressure test, needs more spaces to test moreover, is unfavorable for carrying out the static pressure test to the guided missile adapter of different models.

Disclosure of Invention

The invention aims to provide a static pressure test device for missile adapters, which aims to solve the technical problem that in the prior art, when static pressure tests are carried out on missile adapters of different types, tests can be carried out only by using different static pressure test devices.

The invention provides a static pressure test device for a missile adapter, which comprises a base, wherein a supporting seat is fixedly connected to the top of the base, two fixing columns are fixedly connected to the top end of the supporting seat, a T-shaped sliding block is sleeved on the two fixing columns in a sliding mode, a rotating hole is formed in one side of the T-shaped sliding block, a rotating shaft is rotatably connected in the rotating hole, one end of the rotating shaft is fixedly connected with a triangular support, three ends of the triangular support are fixedly connected with arc-shaped pressing plates, the three arc-shaped pressing plates are different in type, an installation support is fixedly connected to one side of the supporting seat, a telescopic hydraulic cylinder is fixedly connected to the top of the installation support, the output end of the telescopic hydraulic cylinder is fixedly connected to the T-shaped sliding block, an installation column is fixedly connected to one side of the supporting seat, a fixing plate is fixedly connected to one end of the installation column, a fixing adjusting mechanism is installed on the fixing plate, and a reinforcing mechanism is installed on the rotating shaft.

Further, fixed adjustment mechanism includes five fixed connection in the trapped orbit of fixed plate one side, and equal sliding connection has the sliding plate on the trapped orbit, the equal fixedly connected with arc knee in bottom of five sliding plates, and the activity groove has all been seted up to the one end of five arc knees, and equal sliding connection has the U-shaped slide bar in five activity grooves, the equal fixedly connected with extrusion piece of one end of five U-shaped slide bars.

And further, tension springs are arranged in the five movable grooves, and two ends of each tension spring are fixedly connected with the U-shaped sliding rod and the arc-shaped bent rod respectively.

Further, five the thread groove has all been seted up on the top of sliding plate, and the equal spiro union in five thread grooves has the threaded rod, and the equal key-type in top of five threaded rods is connected with bevel gear, all rotates on five threaded rods and is connected with the mount pad, and one side fixed connection of five mount pads is in one side of fixed plate, rotates on the erection column to have cup jointed the rotating sleeve, and the last key-type connection of rotating sleeve has the helical gear, and the helical gear meshes with five bevel gears mutually, installs drive unit on the rotating sleeve, installs positioning unit on one of them sliding plate.

Furthermore, the positioning unit comprises three positioning holes formed in one side of one sliding plate, one side of the fixed plate is fixedly connected with an installation block, one side of the installation block is provided with an installation hole, a positioning pin is connected in the installation hole in a sliding mode, one end of the positioning pin extends into one of the positioning holes, a positioning spring is sleeved on the positioning pin, and two ends of the positioning spring are fixedly connected with the positioning pin and the installation block respectively.

Further, the drive unit includes the key-type and connects the rotatory turbine on rotating the sleeve pipe, the meshing has driven worm on the rotatory turbine, it has two L shape loop bars to rotate to cup joint on the driven worm, the one end fixed connection of two L shape loop bars is in one side of fixed plate, the sliding hole has been seted up on the top of driven worm, sliding connection has the fixed axle in the sliding hole, the top fixedly connected with drive worm of fixed axle, it has the U-shaped board to rotate to cup joint on the drive worm, one side fixed connection of U-shaped board is in one side of T shape slider, the U-shaped board rotates to be connected in the axis of rotation.

Furthermore, a rotating turbine is meshed on the driving worm, and a rotating turbine key is connected to the rotating shaft.

Furthermore, an arc-shaped hole is formed in one side of the U-shaped plate, an L-shaped limiting rod is fixedly connected to the rotating shaft, and one end of the L-shaped limiting rod penetrates through the arc-shaped hole.

Further, the reinforcing mechanism includes the mount of fixed connection on T shape slider, and the removal hole has been seted up to one side of mount, and sliding connection has the movable rod in the removal hole, and the triangle fixture block of one end fixedly connected with of movable rod, the triangle draw-in groove has been seted up to the other end of axis of rotation, and the position of triangle fixture block and triangle draw-in groove is corresponding, one side fixedly connected with mounting bracket of supporting seat, the riser of buckling is installed on the mounting bracket, and the top lateral wall of the riser of buckling is laminated with the movable rod mutually.

Furthermore, a return spring is sleeved on the movable rod, and two ends of the return spring are respectively and fixedly connected with the triangular clamping block and the fixed frame.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, the driven worm is driven to rotate simultaneously by the rotation of the driving worm, the driving worm drives the rotating worm wheel, the rotating shaft and the arc-shaped pressing plate to rotate, the driven worm drives the rotating worm wheel, the rotating sleeve and the helical gear to rotate, the helical gear drives the sliding plate to move downwards by the five bevel gears and the threaded rod, the sliding plate moves downwards to drive the arc-shaped bent rod, the U-shaped sliding rod and the extrusion block to move downwards, and after the adjustment is completed, the adapter requiring static pressure is placed on the five arc-shaped bent rods, so that the static pressure test of adapters of different models is conveniently carried out, the operation is simple, the adjusting speed is high, and the practicability of the device is improved.

(2) According to the invention, the positioning spring can generate tension by being in a stretching state, the positioning spring can generate tension to the positioning pin, and when the positioning hole is overlapped with the positioning pin, the positioning spring can timely pull the positioning pin into the positioning hole, so that the positioning pin can position the sliding plate, the adapter can be rapidly subjected to static pressure test, the resources of the static pressure test are effectively saved, and the use space of the static pressure test is reduced.

(3) According to the invention, the T-shaped sliding block is driven to move downwards by the telescopic hydraulic cylinder, the rotating shaft is driven to move downwards by the T-shaped sliding block, the triangular support and the arc-shaped pressing plate are driven to move downwards by the rotating shaft, meanwhile, the U-shaped plate, the driving worm and the rotating turbine are driven to move downwards by the rotating shaft, and the movable rod which moves downwards is extruded to move transversely under the action of the bent vertical plate, so that the movable rod moves to drive the triangular clamping block to enter the triangular clamping groove, the rotating shaft is reinforced, the stability of the rotating shaft and the arc-shaped pressing plate is further ensured, and the arc-shaped pressing plate cannot shake in the static pressure test process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of the present invention from a first perspective;

FIG. 2 is a perspective view of the present invention from a second perspective;

FIG. 3 is a perspective view of the present invention from a third perspective;

FIG. 4 is a schematic perspective view of the fixed adjustment mechanism of the present invention;

FIG. 5 is a schematic perspective view of a drive unit of the present invention;

FIG. 6 is a schematic perspective view of the curved rod, U-shaped sliding rod and tension spring of the present invention;

FIG. 7 is a schematic perspective view of a positioning unit of the present invention;

fig. 8 is a perspective view of the reinforcing mechanism of the present invention.

Reference numerals:

1. a base; 101. a supporting seat; 102. fixing a column; 103. a T-shaped slider; 104. a rotating shaft; 105. a triangular bracket; 106. an arc-shaped pressing plate; 107. an L-shaped limiting rod; 108. an arc-shaped hole; 109. a telescopic hydraulic cylinder; 2. mounting a column; 201. a fixing plate; 202. fixing a track; 203. a sliding plate; 204. an arc-shaped bent rod; 205. a U-shaped slide bar; 206. extruding the block; 207. a tension spring; 208. a threaded rod; 209. a bevel gear; 3. a U-shaped plate; 301. a drive worm; 302. rotating the turbine; 303. a driven worm; 304. an L-shaped loop bar; 305. a rotating turbine; 306. rotating the sleeve; 307. a helical gear; 308. a fixed shaft; 4. mounting blocks; 401. positioning pins; 402. positioning holes; 403. a positioning spring; 5. a fixed mount; 501. a movable rod; 502. a triangular clamping block; 503. a triangular clamping groove; 504. a return spring; 505. bending the vertical plate; 506. and (7) mounting frames.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the missile adapter static pressure test device provided by the embodiment of the invention comprises a base 1, a supporting seat 101 is fixedly connected to the top of the base 1, two fixing columns 102 are fixedly connected to the top end of the supporting seat 101, a T-shaped sliding block 103 is slidably sleeved on the two fixing columns 102, a rotating hole is formed in one side of the T-shaped sliding block 103, a rotating shaft 104 is rotatably connected in the rotating hole, one end of the rotating shaft 104 is fixedly connected with a triangular bracket 105, three ends of the triangular bracket 105 are fixedly connected with arc-shaped pressing plates 106, the three arc-shaped pressing plates 106 are set to be different types, a mounting bracket is fixedly connected to one side of the supporting seat 101, a telescopic hydraulic cylinder 109 is fixedly connected to the top of the mounting bracket, the output end of the telescopic hydraulic cylinder 109 is fixedly connected to the T-shaped sliding block 103, a mounting column 2 is fixedly connected to one side of the supporting seat 101, and a fixing plate 201 is fixedly connected to one end of the mounting column 2, a fixed adjusting mechanism is arranged on the fixed plate 201, and a reinforcing mechanism is arranged on the rotating shaft 104; by means of the structure, the arc-shaped pressing plate 106 has three different models and corresponds to adapters of three different models respectively through the arrangement of the arc-shaped pressing plate 106, so that a better static pressure test for the adapters of different models is realized, and the T-shaped sliding block 103 is more stable in the sliding process due to the arrangement of the fixing columns 102, wherein the number of the fixing columns 102 is two.

Specifically, the fixed adjusting mechanism comprises five fixed rails 202 fixedly connected to one side of the fixed plate 201, sliding plates 203 are slidably connected to the fixed rails 202, arc-shaped bent rods 204 are fixedly connected to the bottom ends of the five sliding plates 203, movable grooves are formed in one ends of the five arc-shaped bent rods 204, U-shaped sliding rods 205 are slidably connected to the five movable grooves, and extrusion blocks 206 are fixedly connected to one ends of the five U-shaped sliding rods 205; borrow by above-mentioned structure, through the setting of arc curved bar 204, the quantity of arc curved bar 204 is five, and five arc curved bars 204 can make up into the arc limit, have realized that can be even carries out the atress, through the setting of extrusion piece 206, extrusion piece 206 is the rubber material, can play the effect of protection.

Specifically, tension springs 207 are arranged in the five movable grooves, and two ends of each tension spring 207 are fixedly connected with the U-shaped sliding rod 205 and the arc-shaped bent rod 204 respectively; by means of the structure, due to the arrangement of the tension spring 207, under the elastic force action of the tension spring 207, the expansion link combined by the arc-shaped bent rod 204 and the U-shaped sliding rod 205 is matched with each other, and therefore the adapters with different widths are fixed.

Specifically, threaded grooves are formed in the top ends of the five sliding plates 203, threaded rods 208 are screwed in the five threaded grooves, the top ends of the five threaded rods 208 are in key connection with bevel gears 209, the five threaded rods 208 are in rotational connection with mounting seats, one sides of the five mounting seats are fixedly connected to one side of the fixed plate 201, a rotating sleeve 306 is rotatably sleeved on the mounting column 2, helical gears 307 are in key connection with the rotating sleeve 306, the helical gears 307 are meshed with the five bevel gears 209, a driving unit is mounted on the rotating sleeve 306, and a positioning unit is mounted on one sliding plate 203; by means of the structure, due to the fact that the bevel gears 307 are arranged, the bevel gears 209 are meshed with the bevel gears 307, the bevel gears 307 rotate to drive the bevel gears 209 to rotate simultaneously, and therefore the five arc-shaped bent rods 204 can be adjusted simultaneously.

Specifically, the positioning unit comprises three positioning holes 402 formed in one side of one of the sliding plates 203, one side of the fixed plate 201 is fixedly connected with an installation block 4, one side of the installation block 4 is provided with an installation hole, a positioning pin 401 is connected in the installation hole in a sliding manner, one end of the positioning pin 401 extends into one of the positioning holes 402, a positioning spring 403 is sleeved on the positioning pin 401, and two ends of the positioning spring 403 are respectively fixedly connected with the positioning pin 401 and the installation block 4; borrow by above-mentioned structure, through positioning spring 403's setting, positioning spring 403 is in tensile state for positioning spring 403 can produce pulling force, and when locating hole 402 and locating pin 401 coincidence, positioning spring 403 can in time drive locating pin 401 and get into locating hole 402 in, has realized that locating pin 401 can in time fix a position.

Specifically, the driving unit comprises a rotating turbine 305 which is in key connection with a rotating sleeve 306, a driven worm 303 is meshed on the rotating turbine 305, two L-shaped loop bars 304 are rotatably sleeved on the driven worm 303, one ends of the two L-shaped loop bars 304 are fixedly connected to one side of a fixing plate 201, a sliding hole is formed in the top end of the driven worm 303, a fixing shaft 308 is slidably connected in the sliding hole, a driving worm 301 is fixedly connected to the top end of the fixing shaft 308, a U-shaped plate 3 is rotatably sleeved on the driving worm 301, one side of the U-shaped plate 3 is fixedly connected to one side of a T-shaped sliding block 103, and the U-shaped plate 3 is rotatably connected to a rotating shaft 104; borrow by above-mentioned structure, through the setting of drive worm 301, there is the fin on the drive worm 301 for drive worm 301 can drive driven worm 303 and rotate simultaneously, and does not influence drive worm 301 and slide on driven worm 303, has realized better transmission.

Specifically, a rotary worm wheel 302 is meshed on the driving worm 301, and the rotary worm wheel 302 is in key connection with the rotary shaft 104; by means of the structure, the driving worm 301 rotates by the arrangement of the rotating worm wheel 302, and the rotating worm wheel 302 can drive the rotating shaft 104 to rotate, so that the driving worm 301 has a self-locking function, and the driving worm 301 can only transmit in one direction.

Specifically, an arc-shaped hole 108 is formed in one side of the U-shaped plate 3, an L-shaped limiting rod 107 is fixedly connected to the rotating shaft 104, and one end of the L-shaped limiting rod 107 penetrates through the arc-shaped hole 108; by means of the structure, the arc-shaped hole 108 is matched with the L-shaped limiting rod 107, the rotating shaft 104 can rotate only in one direction, and the arc-shaped pressing plate 106 and the arc-shaped bent rod 204 can be adjusted conveniently.

Specifically, the reinforcing mechanism comprises a fixed frame 5 fixedly connected to the T-shaped sliding block 103, a moving hole is formed in one side of the fixed frame 5, a moving rod 501 is connected in the moving hole in a sliding manner, a triangular clamping block 502 is fixedly connected to one end of the moving rod 501, a triangular clamping groove 503 is formed in the other end of the rotating shaft 104, the triangular clamping block 502 corresponds to the triangular clamping groove 503 in position, an installation frame 506 is fixedly connected to one side of the supporting seat 101, a bending vertical plate 505 is installed on the installation frame 506, and the side wall of the top end of the bending vertical plate 505 is attached to the moving rod 501; borrow by above-mentioned structure, through the setting of triangle fixture block 502, mutually support with triangle fixture block 502, in triangle fixture block 502 got into triangle draw-in groove 503, realized consolidating axis of rotation 104, ensured axis of rotation 104 and arc clamp plate 106's stability, through the setting of the riser 505 of buckling, when the movable rod 501 was through the department of buckling of the riser 505, the riser 505 of buckling can extrude the movable rod 501 and drive triangle fixture block 502 and get into in the triangle draw-in groove 503.

Specifically, the movable rod 501 is sleeved with a return spring 504, and two ends of the return spring 504 are respectively fixedly connected with the triangular fixture block 502 and the fixed frame 5; borrow by above-mentioned structure, through reset spring 504's setting, when telescopic hydraulic cylinder 109 drove T shape slider 103 and vertically reset, T shape slider 103 drove movable rod 501 and vertically resets, under reset spring 504's elasticity effect, can drive movable rod 501 and transversely reset, has realized that triangle fixture block 502 breaks away from triangle draw-in groove 503, and then can adjust arc clamp 106.

The specific working method comprises the following steps: the arc-shaped pressing plates 106 are adjusted according to different types of adapters, the rotating crank drives the driving worm 301 to rotate, the driving worm 301 rotates to drive the rotating worm wheel 302 and the rotating shaft 104 to rotate, the rotating shaft 104 rotates to drive three different types of arc-shaped pressing plates 106 to rotate, the driving worm 301 rotates to drive the driven worm 303 to rotate, the driven worm 303 rotates to drive the rotating worm wheel 302 to rotate, the rotating worm wheel 302 rotates to drive the rotating sleeve 306 and the bevel gear 307 to rotate, the bevel gear 307 rotates to drive the five bevel gears 209 and the threaded rod 208 to rotate simultaneously, the threaded rod 208 rotates to drive the sliding plate 203 to move downwards, the sliding plate 203 moves downwards to drive the arc-shaped bent rod 204, the U-shaped sliding rod 205 and the extrusion block 206 to move downwards, three positioning holes 402 on the sliding plate 203 correspond to the three arc-shaped pressing plates 106, and when the positioning pin 401 enters one positioning hole 402, a static pressure test can be carried out on the corresponding type of adapter, after adjusting, put the adapter that will need the static pressure on five arc knee 204, because extrusion piece 206 is the rubber material, good antiskid effect has, can effectually fix the adapter under the cooperation with tension spring 207, it is convenient for carry out the static pressure test to the adapter of different models to have realized, easy operation and governing speed are fast, the practicality of device has been improved, the effectual resource of having practiced thrift the static pressure test with reduced the static pressure test usage space, it explains that, above-mentioned crank can be replaced with the motor, rotate with motor drive worm 301.

Telescopic hydraulic cylinder 109 drives T shape slider 103 and moves down, T shape slider 103 moves and drives axis of rotation 104 and moves down, axis of rotation 104 moves and drives A-frame 105 and arc clamp plate 106 and moves down, axis of rotation 104 moves and drives U-shaped plate 3 simultaneously, drive worm 301 and rotation turbine 302 move down, and axis of rotation 104 moves and drives mount 5, movable rod 501 moves, under the effect of the riser 505 of buckling, can extrude the movable rod 501 of downward movement and carry out lateral shifting, make movable rod 501 move and drive triangle fixture block 502 and get into in the triangle draw-in groove 503, movable rod 501 moves and drives reset spring 504 extension and take place elastic deformation, it consolidates pivot 104 to have realized, and then axis of rotation 104 and arc clamp plate 106's stability has been ensured, make arc clamp plate 106 can not take place the phenomenon of rocking in the process of static pressure test.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a guided missile adapter static pressure test device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting seat (101), the top end of the supporting seat (101) is fixedly connected with two fixed columns (102), a T-shaped sliding block (103) is sleeved on the two fixed columns (102) in a sliding mode, a rotating hole is formed in one side of the T-shaped sliding block (103), a rotating shaft (104) is connected in the rotating hole in a rotating mode, one end of the rotating shaft (104) is fixedly connected with a triangular support (105), three ends of the triangular support (105) are fixedly connected with arc-shaped pressing plates (106), the three arc-shaped pressing plates (106) are set to be different models, one side of the supporting seat (101) is fixedly connected with a mounting support, the top of the mounting support is fixedly connected with a telescopic hydraulic cylinder (109), the output end of the telescopic hydraulic cylinder (109) is fixedly connected onto the T-shaped sliding block (103), one side of the supporting seat (101) is fixedly connected with a mounting column (2), one end of the mounting column (2) is fixedly connected with a fixing plate (201), the fixed plate (201) is provided with a fixed adjusting mechanism, and the rotating shaft (104) is provided with a reinforcing mechanism.

2. The missile adapter static pressure test device of claim 1, wherein: the fixed adjusting mechanism comprises five fixed rails (202) fixedly connected to one side of the fixed plate (201), sliding plates (203) are connected to the fixed rails (202) in a sliding mode, arc-shaped bent rods (204) are fixedly connected to the bottom ends of the five sliding plates (203), movable grooves are formed in one ends of the five arc-shaped bent rods (204), U-shaped sliding rods (205) are connected to the five movable grooves in a sliding mode, and extrusion blocks (206) are fixedly connected to one ends of the five U-shaped sliding rods (205) in a sliding mode.

3. The missile adapter static pressure test device of claim 2, wherein: tension springs (207) are arranged in the five movable grooves, and two ends of each tension spring (207) are fixedly connected with the U-shaped sliding rod (205) and the arc-shaped bent rod (204) respectively.

4. The missile adapter static pressure test device of claim 2, wherein: five the thread groove has all been seted up on the top of sliding plate (203), equal spiro union has threaded rod (208) in five thread grooves, the equal key-type connection in top of five threaded rod (208) has bevel gear (209), all rotate on five threaded rod (208) and be connected with the mount pad, one side fixed connection in one side of fixed plate (201) of five mount pads, it has rotating sleeve pipe (306) to rotate to cup joint on erection column (2), it has helical gear (307) to rotate key connection on sleeve pipe (306), helical gear (307) mesh with five bevel gear (209) mutually, install drive unit on rotating sleeve pipe (306), install positioning unit on one of them sliding plate (203).

5. A missile adapter static pressure test device according to claim 4, wherein: the positioning unit comprises three positioning holes (402) formed in one side of one sliding plate (203), one side of the fixed plate (201) is fixedly connected with an installation block (4), one side of the installation block (4) is provided with an installation hole, a positioning pin (401) is slidably connected in the installation hole, one end of the positioning pin (401) extends into one positioning hole (402), a positioning spring (403) is sleeved on the positioning pin (401), and two ends of the positioning spring (403) are respectively fixedly connected with the positioning pin (401) and the installation block (4).

6. A missile adapter static pressure test device according to claim 4, wherein: drive unit includes keyed connection in rotating rotary worm wheel (305) on sleeve pipe (306), the meshing has driven worm (303) on rotary worm wheel (305), it cup joints two L shape loop bars (304) to rotate on driven worm (303), the one end fixed connection in one side of fixed plate (201) of two L shape loop bars (304), the draw runner has been seted up on the top of driven worm (303), sliding connection has fixed axle (308) in the draw runner, the top fixedly connected with drive worm (301) of fixed axle (308), it has U-shaped board (3) to rotate to cup joint on drive worm (301), one side fixed connection in one side of T shape slider (103) of U-shaped board (3), U-shaped board (3) rotate to be connected in axis of rotation (104).

7. The missile adapter static pressure test device of claim 6, wherein: the driving worm (301) is engaged with a rotating turbine (302), and the rotating turbine (302) is connected to the rotating shaft (104) in a key mode.

8. A missile adapter static pressure test device according to claim 6, wherein: arc-shaped holes (108) are formed in one side of the U-shaped plate (3), an L-shaped limiting rod (107) is fixedly connected to the rotating shaft (104), and one end of the L-shaped limiting rod (107) penetrates through the arc-shaped holes (108).

9. The missile adapter static pressure test device of claim 1, wherein: reinforcing mechanism includes mount (5) of fixed connection on T shape slider (103), the removal hole has been seted up to one side of mount (5), sliding connection has movable rod (501) in the removal hole, one end fixedly connected with triangle fixture block (502) of movable rod (501), triangle draw-in groove (503) have been seted up to the other end of axis of rotation (104), triangle fixture block (502) are corresponding with the position of triangle draw-in groove (503), one side fixedly connected with mounting bracket (506) of supporting seat (101), install on mounting bracket (506) and buckle riser (505), the top lateral wall of buckling riser (505) is laminated mutually with movable rod (501).

10. The missile adapter static pressure test device of claim 9, wherein: the movable rod (501) is sleeved with a return spring (504), and two ends of the return spring (504) are respectively and fixedly connected with the triangular clamping block (502) and the fixed frame (5).