Large missile body overturning equipment

Abstract

The utility model relates to the technical field of projectile body turnover machines, and discloses large projectile body turnover equipment which comprises a placing plate, a turnover main body arranged on the placing plate and bases connected to the four corners of the placing plate, and rotating assemblies are arranged between the bases and the turnover main body. The rotating assembly comprises a connecting rod B and a connecting rod A which are rotationally connected between the two bases, a clamping assembly used for improving the stability of the overturning body is arranged in the center of the overturning body, and the clamping assembly comprises a containing box arranged at the top of the overturning body and two annular clamping blocks slidably connected to the outer portion of the overturning body. According to the turnover machine, by arranging the rotating assembly, 90-degree and 180-degree turnover can be achieved in the device, when the motor is started, the motor drives the turnover body to rotate, when the motor is damaged, the round grip is rotated to drive the turnover body to rotate at the same time, and therefore the effect of manually controlling the turnover machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of projectile turning machines, in particular to large-scale projectile turning equipment. Background Art

[0002] During assembly of large projectiles, the incoming horizontal shell needs to be flipped into an inverted vertical position, thus requiring the projectile to be flipped. Traditional flipping devices place the hinge center of the flip frame at the midpoint of the projectile's length and use a motor-driven reducer. The reducer's output shaft generates a flipping torque to flip the projectile.

[0003] The projectile flipping machine is generally divided into 90-degree projectile flipping machine and 180-degree projectile flipping machine. The interior generally includes the flipping machine body, placement plate, etc. The hinge center is located at the center of the projectile length. The projectile length is large. In order to prevent interference with the ground during flipping, the entire projectile must be lifted to a great height before it can be loaded onto the flipping frame.

[0004] However, there are some shortcomings. Due to the heavy weight of the projectile turning machine, the stability is not high during turning, which easily causes the material to fall off, causing certain troubles to the staff. Therefore, a device is needed to improve the stability of the projectile turning equipment during turning. Utility Model Content

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a large-scale projectile flipping device, comprising a placement plate, a flipping body arranged on the placement plate, and bases connected to the four corners of the placement plate. A rotating assembly is provided between the base and the flipping body, and the rotating assembly comprises a connecting rod B and a connecting rod A that are rotatably connected between the two bases.

[0007] A clamping assembly for improving the stability of the flip body is provided at the central position of the flip body. The clamping assembly comprises a placement box provided on the top of the flip body and two annular clamping blocks slidably connected to the outside of the flip body.

[0008] Furthermore, the rotating assembly also includes a bevel gear A connected to one side of the connecting rod A and a connecting shaft connected to one side of the flip body. The outside of the connecting shaft is connected to a bevel gear B, and the bevel gear B and the bevel gear A are meshed and connected.

[0009] The rotating assembly also includes a connecting shaft connected to the other side of the flip body and a bevel gear D connected to the connecting shaft. The outside of the connecting rod B is connected to a bevel gear C. The bevel gear C and the bevel gear D are meshed and connected. The bevel gear C and the bevel gear A are on opposite sides.

[0010] The clamping assembly includes support seats connected to both sides of the placement plate, the flip body is located in the middle of the support seat, the outside of the annular clamp is connected to an L-shaped long rod, the L-shaped long rod extends to the interior of the placement box, the interior of the placement box is connected to two sliding rods, the outside of the sliding rod is slidably connected to a rack, a fixed shaft is connected to the central position of the inner rear side of the placement box, the outside of the fixed shaft is connected to a gear, the gear and the two racks are meshed, one side of the L-shaped long rod is connected to the rack, and a slide groove is provided at the bottom of the placement box, and the slide groove and the L-shaped long rod are slidably connected.

[0011] The connecting rod A extends to the outside of the base and is connected to the rotating handle. The fixed shaft extends to the outside of the placement box and is connected to the motor B. The connecting rod B extends to the outside of the base and is connected to the output end of the motor A. The bottom of the flip body slides on a U-shaped support block, and the U-shaped support block is connected to the placement plate.

[0012] The utility model has the following beneficial effects:

[0013] (1) The utility model: By setting a rotating component, the device can be turned 90 degrees and 180 degrees. When the motor is started, the motor drives the turning body to rotate. When the motor is damaged, the turning handle drives the turning body to rotate at the same time, thereby achieving the effect of manually controlling the turning machine.

[0014] (2) The utility model: by setting a clamping assembly, starting the motor, the motor drives the gear to rotate, the gear drives the rack to move inward, and the rack drives the annular clamp to move inward, thereby improving the stability of the elastic turning machine during turning.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the second overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the third structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the fourth overall structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the fifth overall structure of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] In the figure: 1. Placement plate; 2. Flip body; 3. Rotation assembly; 301. Base; 302. Bevel gear A; 303. Connecting rod A; 304. Bevel gear B; 305. Connecting rod B; 306. Bevel gear C; 307. Bevel gear D; 308. Motor A; 4. Clamping assembly; 401. Support seat; 402. Placement box; 403. Slide groove; 404. L-shaped long rod; 405. Gear; 406. Fixed shaft; 407. Rack; 408. Slide rod; 409. Ring clamp block; 410. Motor B. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 As shown, the utility model is a large-scale projectile flipping device, comprising a placement plate 1, a flip body 2 disposed on the placement plate 1, and bases 301 connected to the four corners of the placement plate 1. A rotating assembly is provided between the base 301 and the flip body 2. The rotating assembly includes a connecting rod B305 and a connecting rod A303 that are rotatably connected between the two bases 301.

[0026] A clamping assembly 4 for improving the stability of the flip body 2 is provided at the central position of the flip body 2 . The clamping assembly 4 includes a placement box 402 provided on the top of the flip body 2 and two annular clamping blocks 409 slidably connected to the outside of the flip body 2 .

[0027] The rotating assembly also includes a bevel gear A302 connected to one side of the connecting rod A303 and a connecting shaft connected to one side of the flip body 2. The outside of the connecting shaft is connected to a bevel gear B304, and the bevel gear B304 is meshed with the bevel gear A302.

[0028] The rotating assembly also includes a connecting shaft connected to the other side of the flip body 2 and a bevel gear D307 connected to the connecting shaft. The outside of the connecting rod B305 is connected to a bevel gear C306. The bevel gear C306 and the bevel gear D307 are meshed and connected. The bevel gear C306 and the bevel gear A302 are on opposite sides.

[0029] The clamping assembly 4 includes a support base 401 connected to both sides of the placement plate 1, the flipping body 2 is located in the middle position of the support base 401, the outside of the annular clamp 409 is connected to an L-shaped long rod 404, the L-shaped long rod 404 extends to the interior of the placement box 402, the interior of the placement box 402 is connected to two slide rods 408, the outside of the slide rod 408 is slidably connected to a rack 407, a fixed shaft 406 is connected to the central position of the inner rear side of the placement box 402, the outside of the fixed shaft 406 is connected to a gear 405, the gear 405 and the two racks 407 are meshed and connected, one side of the L-shaped long rod 404 is connected to the rack 407, a slide groove 403 is provided at the bottom of the placement box 402, the slide groove 403 and the L-shaped long rod 404 are slidably connected, thereby improving the stability of the elastic flipping machine during flipping.

[0030] The connecting rod A303 extends to the outside of the base 301 and is connected to the rotating handle. The fixed shaft 406 extends to the outside of the placement box 402 and is connected to the motor B410. The connecting rod B305 extends to the outside of the base 301 and is connected to the output end of the motor A308. The bottom of the flipping body 2 slides with a U-shaped support block, and the U-shaped support block is connected to the placement plate 1, thereby improving the stability of the elastic flipping machine.

[0031] When in use, start the motor A308, the motor A308 drives the connecting rod B305 to rotate, the connecting rod B305 drives the bevel gear C306 to rotate, the bevel gear C306 drives the bevel gear D307 to rotate, the bevel gear D307 drives the flip body 2 to rotate, the flip body 2 drives the bevel gear B304 to rotate, the bevel gear B304 drives the bevel gear A302 to rotate, the bevel gear A302 drives the circular handle to rotate, the motor B410 drives the fixed shaft 406 to rotate, the fixed shaft 406 drives the gear 405 to rotate, the gear 405 drives the rack 407 to slide inward, the rack 407 drives the L-shaped long rod 404 to slide inward, the L-shaped long rod 404 drives the annular clamp 409 to move inward, thereby clamping the flip body 2, improving the stability of the flip body 2 during rotation.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A large-scale projectile turning device, comprising a placement plate (1), a turning body (2) arranged on the placement plate (1), and bases (301) connected to the four corners of the placement plate (1), characterized in that: A rotating assembly is provided between the base (301) and the flip body (2), and the rotating assembly includes a connecting rod B (305) and a connecting rod A (303) that are rotatably connected between the two bases (301); A clamping assembly (4) for improving the stability of the flip body (2) is provided at the central position of the flip body (2). The clamping assembly (4) comprises a placement box (402) provided on the top of the flip body (2) and two annular clamping blocks (409) slidably connected to the outside of the flip body (2).

2. The large-scale projectile turning device according to claim 1, characterized in that: The rotating assembly further comprises a bevel gear A (302) connected to one side of the connecting rod A (303) and a connecting shaft connected to one side of the flip body (2); the outside of the connecting shaft is connected to a bevel gear B (304); the bevel gear B (304) and the bevel gear A (302) are meshed and connected.

3. The large-scale projectile turning device according to claim 2, characterized in that: The rotating assembly further comprises a connecting shaft connected to the other side of the flip body (2) and a bevel gear D (307) connected to the connecting shaft, the outside of the connecting rod B (305) is connected to a bevel gear C (306), the bevel gear C (306) and the bevel gear D (307) are meshed and connected, and the bevel gear C (306) and the bevel gear A (302) are located on opposite sides.

4. The large-scale projectile turning device according to claim 3, characterized in that: The clamping assembly (4) includes a support base (401) connected to both sides of the placement plate (1), the flip body (2) is located in the middle of the support base (401), the outside of the annular clamping block (409) is connected to an L-shaped long rod (404), the L-shaped long rod (404) extends to the inside of the placement box (402), the inside of the placement box (402) is connected to two sliding rods (408), the outside of the sliding rod (408) is slidably connected to a rack (408), and the inside of the rack (408) is connected to the rack (408). 07), a fixed shaft (406) is connected to the central position of the inner rear side of the placement box (402), a gear (405) is connected to the outside of the fixed shaft (406), the gear (405) and two racks (407) are meshed and connected, one side of the L-shaped long rod (404) is connected to the rack (407), a sliding groove (403) is opened at the bottom of the placement box (402), and the sliding groove (403) and the L-shaped long rod (404) are slidably connected.

5. The large-scale projectile turning device according to claim 4, characterized in that: The connecting rod A (303) extends to the outside of the base (301) and is connected to a rotating handle. The fixed shaft (406) extends to the outside of the placement box (402) and is connected to a motor B (410). The connecting rod B (305) extends to the outside of the base (301) and is connected to the output end of the motor A (308). The bottom of the flip body (2) slides with a U-shaped support block, and the U-shaped support block is connected to the placement plate (1).

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