CN116276153A - Missile launching tube turning device - Google Patents

Missile launching tube turning device Download PDF

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Publication number
CN116276153A
CN116276153A CN202310579518.4A CN202310579518A CN116276153A CN 116276153 A CN116276153 A CN 116276153A CN 202310579518 A CN202310579518 A CN 202310579518A CN 116276153 A CN116276153 A CN 116276153A
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China
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cavity
extrusion
roller
mounting
pushing roller
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Granted
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CN202310579518.4A
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CN116276153B (en
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王胜强
修建
朱文飞
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Beijing Aerospace Hexing Technology Co Ltd
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Beijing Aerospace Hexing Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
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Abstract

The invention relates to the technical field of turnover devices and discloses a missile launching tube turnover device which comprises a mounting frame and a mounting seat arranged above the mounting frame, wherein a turnover roller of a launching tube is rotatably arranged on the mounting frame, a supporting seat is fixedly arranged between the mounting frame and the mounting seat, a hydraulic cylinder is fixedly arranged at the upper end of the mounting frame, a supporting and conveying mechanism is fixedly arranged at the upper end of the hydraulic cylinder, a U-shaped frame is arranged at the lower end of the mounting seat, an extrusion pushing roller is rotatably connected with the U-shaped frame, a motor is fixedly arranged at one side of the U-shaped frame, and the output end of the motor is fixedly connected with one end of the extrusion pushing roller.

Description

Missile launching tube turning device
Technical Field
The invention relates to the technical field of turning devices, in particular to a missile launching canister turning device.
Background
The missile is characterized by strong killing power, small collateral damage, short reflection time, high operational efficiency, accurate striking and the like, so that the missile launcher becomes the first choice ammunition for realizing accurate striking in modern war, a large number of machining procedures are needed to be carried out after the missile launcher is integrally formed, machining elements are distributed on the circumference of the barrel of the launcher, machining cannot be completed in one clamping procedure, the launcher needs to be overturned after a part of elements are finished by machining, clamping machining is carried out again, and the missile launcher overturning device disclosed by the authorized bulletin No. CN209998746U is installed on planer milling machine equipment through a base, when the missile launcher is machined, the missile launcher overturning device is hydraulically lowered to avoid interference, and the device is lifted when being overturned, and the missile launcher is driven by a motor to overturn, so that the overturning man-hour of the launcher can be greatly reduced, the production efficiency is improved, and meanwhile, the operation errors caused by manual operation are reduced.
According to the turnover device, in the actual use process, the further conveying of the transmitting cylinder is inconvenient to realize, after the cylinder body of the transmitting cylinder is processed, the whole equipment is required to be moved through the travelling wheels or the transmitting cylinder is required to be manually pushed to the designated position, so that the transmitting cylinder is subjected to next work.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a missile launching tube overturning device, which solves the problem that the whole overturning equipment is inconvenient to realize further transmission of a launching tube after processing the tube body of the launching tube.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a guided missile launching tube turning device, includes the mounting bracket and sets up the mount pad in the mounting bracket top, the rotation is provided with the upset roller that is used for the upset launching tube on the mounting bracket, fixed mounting has the supporting seat between mounting bracket and the mount pad, mounting bracket upper end fixed mounting has the pneumatic cylinder, pneumatic cylinder upper end fixed mounting has the support transport mechanism, the mount pad lower extreme is provided with the U type frame, U type frame internal rotation is connected with extrusion push roller, U type frame one side fixed mounting has the motor, motor output and extrusion push roller one end fixed connection, the installation intracavity has been seted up to the mount pad, the installation intracavity is provided with coupling mechanism, U type frame upper end fixedly connected with pivot, the pivot upper end is located the installation intracavity to with coupling mechanism fixed connection, extrusion push roller outside fixed bolster, be provided with the inflating mechanism to the rubber gasbag in the extrusion push roller, inflating mechanism one end and mount pad fixed, set up the cavity with installation intracavity intercommunication, one side of support pad is equipped with the slide bar and is connected with slide bar and L type, slide bar one side fixed connection, slide bar and L type link.
Preferably, the supporting and conveying mechanism comprises a supporting plate fixedly arranged at the upper end of the hydraulic cylinder, a plurality of U-shaped plates are fixedly arranged at the upper end of the supporting plate, and the U-shaped plates are rotatably connected with extrusion conveying rollers.
Preferably, the diameter of the extrusion conveying roller is reduced from left to right and then increased, and two ends are symmetrically arranged.
Preferably, the cavity of placing has been seted up to extrusion push roller one end, place cavity one end and run through U type frame, the inflating mechanism include with place cavity sliding connection's piston, piston one end fixedly connected with stay cord, stay cord one end runs through extrusion push roller and U type frame to with mount pad lower extreme fixed connection, place and offered the air vent of mutual intercommunication between cavity and the rubber gasbag.
Preferably, a spring is fixedly connected between the other end of the piston and the placing cavity.
Preferably, a filter screen is fixedly arranged at the opening of the placement cavity.
Preferably, the connecting mechanism comprises a plurality of first gears rotationally connected with the bottom of the mounting cavity, the plurality of first gears are fixedly connected with rotating shafts corresponding to the positions, a first serration plate is slidably arranged at the bottom of the mounting cavity, and one side of the first serration plate is meshed with the plurality of first gears.
Preferably, the rotating mechanism comprises a rotating rod rotationally connected with the upper wall of the cavity, a rotating column is fixedly sleeved on the outer side of the rotating rod, an arc-shaped groove is formed in the outer side of the rotating column, a vertical groove communicated with the arc-shaped groove is further formed in the outer side of the rotating column, the arc-shaped groove is located below the vertical groove, the sliding block is in sliding connection with the arc-shaped groove and the vertical groove, a second gear is fixedly sleeved on the upper end of the rotating rod, one side of the second gear is in meshed connection with a second serration plate, the second serration plate is in sliding connection with the bottom of the cavity, and the second serration plate is meshed with one of the first gears.
Preferably, the diameter of the extrusion pushing roller is reduced from left to right and then increased, and two ends of the extrusion pushing roller are symmetrically arranged.
Preferably, the first serration plate and the second serration plate are arranged in a staggered manner.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the supporting and conveying mechanism is fixedly arranged at the upper end of the hydraulic cylinder, the supporting and conveying mechanism is controlled to push the transmitting cylinder to move upwards to be separated from the overturning roller through the working of the hydraulic cylinder, the L-shaped rod can be controlled to move upwards through the working of the hydraulic cylinder, the U-shaped frame can be driven to rotate through the cooperation of the sliding block, the rotating mechanism and the connecting mechanism, and at the moment, the stable conveying of the transmitting cylinder after being processed can be controlled through the starting motor, so that the manual pushing is avoided.
2. According to the invention, the overturning roller is rotatably arranged on the mounting frame, the extrusion pushing roller is rotatably connected with the U-shaped frame at the lower end of the mounting seat, and the overturning fixation in the processing process is realized by controlling the cooperation of the extrusion pushing roller and the overturning roller through starting the motor.
3. According to the invention, the rubber air bag is fixedly sleeved outside the extrusion pushing roller, the piston is connected in the placing cavity at one end of the extrusion pushing roller in a sliding manner, the pull rope at one end of the piston penetrates through the extrusion pushing roller and the U-shaped frame and is fixedly connected with the lower end of the mounting seat, the vent holes communicated with each other are formed between the placing cavity and the rubber air bag, and when the U-shaped frame is controlled to rotate, the cooperation of the piston and the pull rope can control the inflation and deflation of the rubber air bag, so that the shape of the rubber air bag can be matched with the shape required by the launching tube in different states needing to move or be fixedly turned.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the whole three-dimensional partial cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is a schematic view of the overall perspective top view of the present invention;
FIG. 5 is a schematic view of the whole three-dimensional cross-section structure of the present invention;
FIG. 6 is a schematic perspective view of the supporting and conveying mechanism of the present invention;
FIG. 7 is a schematic perspective view of a rotating mechanism according to the present invention;
fig. 8 is a schematic perspective view of the extrusion pushing roller of the present invention.
In the figure: 1. a mounting frame; 2. a support base; 3. a mounting base; 4. a roll-over roller; 5. an L-shaped rod; 6. a hydraulic cylinder; 7. a support plate; 8. extruding the pushing roller; 9. a U-shaped plate; 10. a pull rope; 11. a U-shaped frame; 12. a motor; 13. a rubber air bag; 14. extruding the conveying roller; 15. a mounting cavity; 16. a rotating shaft; 17. a first serration plate; 18. a first gear; 19. a sliding port; 20. a second gear; 21. a second serration plate; 22. a cavity; 23. a piston; 24. a spring; 25. a vent hole; 26. a placement cavity; 27. a filter screen; 28. a rotating rod; 29. a slide block; 30. a rotating column; 31. an arc-shaped groove; 32. vertical grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-8, a missile launching tube turning device comprises a mounting frame 1 and a mounting seat 3 arranged above the mounting frame 1, wherein a turning roller 4 for turning the launching tube is rotatably arranged on the mounting frame 1, an anti-slip rubber sleeve is sleeved outside the turning roller 4 to prevent the launching tube from slipping during turning, a supporting seat 2 is fixedly arranged between the mounting frame 1 and the mounting seat 3, a hydraulic cylinder 6 is fixedly arranged at the upper end of the mounting frame 1, a supporting and conveying mechanism is fixedly arranged at the upper end of the hydraulic cylinder 6, a U-shaped frame 11 is arranged at the lower end of the mounting seat 3, a motor 12 is fixedly arranged at one side of the U-shaped frame 11, which is rotationally connected with an extrusion pushing roller 8,U, an output end of the motor 12 is fixedly connected with one end of the extrusion pushing roller 8, the extrusion pushing roller 8 is controlled by a starting motor 12 to cooperate with the turning roller 4 to realize turning fixation in the processing of the launching tube, the installation seat 3 is internally provided with an installation cavity 15, a connecting mechanism is arranged in the installation cavity 15, the upper end of the U-shaped frame 11 is fixedly connected with a rotating shaft 16, the upper end of the rotating shaft 16 is positioned in the installation cavity 15 and fixedly connected with the connecting mechanism, a rubber air bag 13 is fixedly sleeved outside the extrusion pushing roller 8, an inflation mechanism for inflating the rubber air bag 13 is arranged in the extrusion pushing roller 8, one end of the inflation mechanism is fixed with the installation seat 3, a cavity 22 communicated with the installation cavity 15 is arranged in the support seat 2, one side of the support seat 2 is provided with a sliding opening 19 communicated with the cavity 22, one end of an L-shaped rod 5,L which is connected in sliding mode is penetrated through the sliding opening 19 and is fixedly connected with the hydraulic cylinder 6, one side of the L-shaped rod 5 is fixedly connected with a sliding block 29, the cavity 22 is rotationally connected with a rotating mechanism, the sliding block 29 is in sliding mode with the rotating mechanism and is meshed with the connecting mechanism, through the work of pneumatic cylinder 6, control support transport mechanism promotes the churn and reciprocates and break away from the roll-over roller 4, and the work of pneumatic cylinder 6 steerable L type pole 5 reciprocates, through the cooperation of slider 29 with slewing mechanism and coupling mechanism, can drive U type frame 11 and rotate, and the steady transfer after the steerable churn processing of this moment through starter motor 12 avoids through manual work promotion.
As a further scheme of the invention, the supporting and conveying mechanism comprises a supporting plate 7 fixedly arranged at the upper end of a hydraulic cylinder 6, a plurality of U-shaped plates 9,U are fixedly arranged at the upper end of the supporting plate 7 and are rotatably connected with an extrusion conveying roller 14, an anti-slip rubber sleeve is fixedly sleeved on the outer side of the extrusion conveying roller 14 to prevent a transmitting cylinder from slipping during conveying, after processing is finished, the hydraulic cylinder 6 is enabled to work, the extrusion conveying roller 14 is driven to move upwards through the cooperation of the supporting plate 7 and the U-shaped plates 9, the extrusion conveying roller 14 is positioned between two overturning rollers 4, the extrusion conveying roller 14 pushes the transmitting cylinder to move upwards to be separated from the overturning rollers 4, the subsequent conveying of the transmitting cylinder is facilitated, the diameter of the extrusion conveying roller 14 is firstly reduced from left to right and then increased, and two ends are symmetrically arranged, so that the contact surface of the transmitting cylinder and the extrusion conveying roller 14 is more during conveying.
As a further scheme of the invention, a placing cavity 26 is formed at one end of the extrusion pushing roller 8, one end of the placing cavity 26 penetrates through the U-shaped frame 11, the inflation mechanism comprises a piston 23 which is in sliding connection with the placing cavity 26, one end of the piston 23 is fixedly connected with a pull rope 10, one end of the pull rope 10 penetrates through the extrusion pushing roller 8 and the U-shaped frame 11 and is fixedly connected with the lower end of the mounting seat 3, a vent hole 25 which is communicated with each other is formed between the placing cavity 26 and the rubber air bag 13, after the processing is finished, the hydraulic cylinder 6 can control the L-shaped rod 5 to move upwards, the U-shaped frame 11 can be driven to rotate ninety degrees through the cooperation of the sliding block 29 and the rotating mechanism and the connecting mechanism, the U-shaped frame 11 controls the extrusion pushing roller 8 to rotate to be parallel to the extrusion conveying roller 14, meanwhile, in the process of the U-shaped frame 11, the pull rope 10 is loosened, the piston 23 is pushed to move due to pressure difference, the deflation treatment is carried out on the rubber air bag 13, and when the hydraulic cylinder 6 continues to work, the rubber air bag 13 is extruded by the transmitting cylinder, the rubber air bag 13 is arranged outside the extrusion pushing roller 8, the diameter of the extrusion pushing roller 8 is firstly reduced from left to right, and the rubber air bag 13 is arranged symmetrically, and the transmitting cylinder 12 is contacted with the two ends of the transmitting cylinder 12, and the transmitting cylinder is enabled to be contacted with the transmitting cylinder to be more and stable.
As a further scheme of the invention, a spring 24 is fixedly connected between the other end of the piston 23 and the placing cavity 26, and in the using process, when the piston 23 is pushed to move due to pressure difference, the spring 24 adds a power to the movement of the piston 23, so that the air discharging operation of the rubber air bag 13 can be rapidly realized.
As a further scheme of the invention, a filter screen 27 is fixedly arranged at the opening of the placing cavity 26 to prevent dust in the placing cavity 26.
As a further scheme of the invention, the connecting mechanism comprises a plurality of first gears 18 which are rotationally connected with the bottom of the installation cavity 15, the plurality of first gears 18 are fixedly connected with the rotating shaft 16 corresponding to the positions, the bottom of the installation cavity 15 is provided with a first serration plate 17 in a sliding way, one side of the first serration plate 17 is in meshed connection with the plurality of first gears 18, the rotating mechanism comprises a rotating rod 28 which is rotationally connected with the upper wall of the cavity 22, a rotating column 30 is fixedly sleeved outside the rotating rod 28, an arc groove 31 is formed in the outer side of the rotating column 30, a vertical groove 32 which is communicated with the arc groove 31 is formed in the outer side of the rotating column 30, the arc groove 31 is positioned below the vertical groove 32, a sliding block 29 is in sliding connection with the arc groove 31 and the vertical groove 32, a second gear 20 is fixedly sleeved at the upper end of the rotating rod 28, one side of the second gear 20 is in meshed connection with the second serration plate 21, the second serration plate 21 is in sliding connection with the bottom of the cavity 22, the second serration plate 21 is meshed with one of the first gears 18, the first serration plate 17 and the second serration plate 21 are in a staggered arrangement, when the L-shaped rod 5 moves upwards, an arc groove 31 is formed in the outer side of the rotating rod 30, the arc groove 31 is formed in the arc groove 31, the arc groove 31 is communicated with the arc groove 31, the first gear is driven by the rotation of the rotating rod is driven by the rotating rod, and the first gear and the second gear 20 is driven by the arc groove 28, and the diameter of the first gear is driven by the rotating rod 28, and the first gear and the second gear is in a Z degree of the Z rotation, and the Z degree of the Z rotation is in the Z direction.
Working principle: during processing, the transmitting cylinder is extruded and fixed through the overturning roller 4 and the inflated rubber air bag 13, and when the transmitting cylinder needs to be overturned, the motor 12 drives the extrusion pushing roller 8 to rotate through the starting motor 12, and the transmitting cylinder is driven to rotate and overturned through the rubber air bag 13, so that comprehensive processing is realized;
after the processing is finished, when the transmitting cylinder is required to be transmitted, the supporting plate 7 can be driven to move upwards by controlling the hydraulic cylinder 6 to work, the U-shaped plate 9 is driven to move upwards by the supporting plate 7, the extrusion conveying roller 14 is driven to move upwards by the U-shaped plate 9, the extrusion conveying roller 14 is contacted with the transmitting cylinder, at the moment, the L-shaped rod 5 is driven by the hydraulic cylinder 6 to move upwards, the sliding block 29 is firstly slid in the arc-shaped groove 31, the rotating column 30 rotates ninety degrees, the rotating column 30 drives the rotating rod 28 to rotate ninety degrees, the rotating rod 28 drives the second gear 20 to rotate ninety degrees, the second gear 20 drives the second serration plate 21 to move, the first gears 18 meshed with the second serration plate 21 are driven by the second serration plate 21 to rotate ninety degrees, the first gears 18 drive the rotating shaft 16 to rotate ninety degrees by the first serration plate 17, the U-shaped frame 11 is driven by the rotating shaft 16, and the U-shaped frame 11 is controlled by the U-shaped frame 11 to rotate to be in a parallel state with the extrusion conveying roller 8;
meanwhile, in the rotation process of the U-shaped frame 11, the pull rope 10 is loosened, the piston 23 is pushed to move due to pressure difference, the rubber air bag 13 is deflated through the vent holes 25, when the piston 23 moves, the spring 24 adds a power to the movement of the piston 23, so that the deflation work of the rubber air bag 13 can be realized rapidly, and the spring 24 is reset;
the hydraulic cylinder 6 continues to work and continues to push the L-shaped rod 5 to move upwards, the L-shaped rod 5 drives the sliding block 29 to slide into the vertical groove 32, the rotating column 30 does not rotate at the moment,
meanwhile, the supporting plate 7 moves upwards, the U-shaped plate 9 is driven by the supporting plate 7 to move upwards, the extrusion conveying roller 14 is driven by the U-shaped plate 9 to move upwards, the extrusion conveying roller 14 pushes the transmitting cylinder to move upwards to be separated from the overturning roller 4 until the upper side of the transmitting cylinder is extruded with the rubber air bag 13, at the moment, the rubber air bag 13 is attached to the outer side of the extrusion pushing roller 8, the diameter of the extrusion pushing roller 8 is firstly reduced from left to right and then increased, the two ends are symmetrically arranged, so that the contact surface of the transmitting cylinder and the extrusion conveying roller 14 is more during conveying, the motor 12 is started, and the transmitting cylinder can be stably conveyed through the extrusion pushing roller 8 and the extrusion conveying roller 14;
after the transmission is finished, the hydraulic cylinder 6 is controlled to drive the supporting plate 7 and the L-shaped rod 5 to move downwards, the sliding block 29 firstly slides in the vertical groove 32 and then slides in the arc groove 31, at the moment, the U-shaped frame 11 can be controlled to rotate and reset, the piston 23 is pulled to move through the pull rope 10, the air in the placing cavity 26 inflates the rubber air bag 13 through the vent hole 25, and the spring 24 is stretched.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a guided missile launching tube turning device, includes mounting bracket (1) and setting up mount pad (3) in mounting bracket (1) top, rotate on mounting bracket (1) and be provided with tilting roller (4) that are used for the tilting launching tube, fixed mounting has supporting seat (2) between mounting bracket (1) and mount pad (3), a serial communication port, mounting bracket (1) upper end fixed mounting has pneumatic cylinder (6), pneumatic cylinder (6) upper end fixed mounting has support transport mechanism, mount pad (3) lower extreme is provided with U type frame (11), U type frame (11) rotation is connected with extrusion pushing roller (8), U type frame (11) one side fixed mounting has motor (12), motor (12) output and extrusion pushing roller (8) one end fixed connection, install installation cavity (15) in mount pad (3), be provided with coupling mechanism in installation cavity (15), U type frame (11) upper end fixed connection has (16), pivot (16) upper end (15) are located in the installation cavity (15) and are connected with extrusion pushing roller (8) one end fixed connection, rubber pushing roller (13) are fixed with one end of extrusion pushing roller (8), the utility model discloses a hydraulic cylinder, including supporting seat (2), supporting seat (2) and actuating mechanism, cavity (22) with installation cavity (15) intercommunication have been seted up in supporting seat (2), sliding connection has L type pole (5) in cavity (22), L type pole (5) one end runs through sliding connection (19) and pneumatic cylinder (6) fixed connection, L type pole (5) one side fixedly connected with slider (29), cavity (22) swivelling joint has slewing mechanism, slider (29) and slewing mechanism sliding connection, slewing mechanism and coupling mechanism meshing are connected.
2. The missile launching tube overturning device according to claim 1, wherein the supporting and conveying mechanism comprises a supporting plate (7) fixedly installed at the upper end of the hydraulic cylinder (6), a plurality of U-shaped plates (9) are fixedly installed at the upper end of the supporting plate (7), and extrusion conveying rollers (14) are rotatably connected to the U-shaped plates (9).
3. The missile launcher turning device according to claim 2, wherein the diameter of the extrusion conveying roller (14) is reduced from left to right and then increased, and two ends of the extrusion conveying roller (14) are symmetrically arranged.
4. The missile launching tube overturning device according to claim 1, wherein a placing cavity (26) is formed in one end of the extrusion pushing roller (8), one end of the placing cavity (26) penetrates through the U-shaped frame (11), the inflating mechanism comprises a piston (23) which is slidably connected with the placing cavity (26), one end of the piston (23) is fixedly connected with a pull rope (10), one end of the pull rope (10) penetrates through the extrusion pushing roller (8) and the U-shaped frame (11) and is fixedly connected with the lower end of the mounting seat (3), and a vent hole (25) which is mutually communicated is formed between the placing cavity (26) and the rubber airbag (13).
5. A missile launcher turning device according to claim 4, characterized in that a spring (24) is fixedly connected between the other end of the piston (23) and the holding chamber (26).
6. A missile launcher turning device according to claim 4, characterized in that the opening of the placement cavity (26) is fixedly provided with a filter screen (27).
7. A missile launcher turning device according to claim 1, wherein the connecting mechanism comprises a plurality of first gears (18) rotatably connected with the bottom of the mounting cavity (15), the plurality of first gears (18) are fixedly connected with rotating shafts (16) corresponding to the positions, a first serration plate (17) is slidably arranged at the bottom of the mounting cavity (15), and one side of the first serration plate (17) is in meshed connection with the plurality of first gears (18).
8. The missile launching tube overturning device according to claim 7, wherein the rotating mechanism comprises a rotating rod (28) which is rotationally connected with the upper wall of the cavity (22), a rotating column (30) is fixedly sleeved on the outer side of the rotating rod (28), an arc-shaped groove (31) is formed in the outer side of the rotating column (30), a vertical groove (32) which is communicated with the arc-shaped groove (31) is formed in the outer side of the rotating column (30), the arc-shaped groove (31) is located below the vertical groove (32), the sliding block (29) is respectively in sliding connection with the arc-shaped groove (31) and the vertical groove (32), a second gear (20) is fixedly sleeved on the upper end of the rotating rod (28), a second serration plate (21) is connected to one side of the second gear in a meshed mode, the second serration plate (21) is in sliding connection with the bottom of the cavity (22), and the second serration plate (21) is meshed with one of the first gears (18).
9. The missile launcher turning device according to claim 1, wherein the diameter of the extrusion pushing roller (8) is reduced from left to right and then increased, and two ends of the extrusion pushing roller (8) are symmetrically arranged.
10. A missile launcher turning device according to claim 8, characterized in that the first and second serration plates (17, 21) are offset.
CN202310579518.4A 2023-05-23 2023-05-23 Missile launching tube turning device Active CN116276153B (en)

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Application Number Priority Date Filing Date Title
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CN202310579518.4A CN116276153B (en) 2023-05-23 2023-05-23 Missile launching tube turning device

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CN116276153B CN116276153B (en) 2023-08-01

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CN113084572A (en) * 2021-04-03 2021-07-09 丁浩 Automatic overturning device with supporting and protecting structure for wind turbine generator frame
CN113695963A (en) * 2021-07-29 2021-11-26 马元宝 Angle overturning adjusting control mechanism for plate processing
CN216859181U (en) * 2022-03-11 2022-07-01 郭立波 Electric automatization welding grinding device
CN115583483A (en) * 2022-07-27 2023-01-10 优利德(江苏)化工有限公司 Automatic shaping device and using method thereof
CN115435148A (en) * 2022-11-03 2022-12-06 李凯 Pipeline installation support based on hydraulic engineering construction

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