A special device for transporting missile warhead casing

Abstract

The present invention discloses a special device for transporting missile warhead casing, which belongs to the technical field of clamp equipment. It includes a column, a booster arm connector, an operating handrail, an air control box and a transport mechanism; the transport mechanism includes a clamp that can be used alone and a suction fixture that can be clamped and used; the clamp includes a mounting bracket, a clamp-shaped arm, an arc-shaped clamp and a tightening mechanism; the suction fixture includes a collar bracket and a suction cup that can be connected to a vacuum suction pipe, and the collar bracket includes a cylindrical collar, and a flange extending outward in the circumferential direction of the top of the cylindrical collar is provided, and a plurality of suction cups are evenly fixed on the flange. The present invention transports the warhead casing by the clamp and suction fixture of the transport mechanism, thereby reducing the labor intensity of the transport workers and improving work efficiency.

Description

Technical Field

[0001] The invention relates to a special device for transporting a missile warhead casing, belonging to the technical field of clamp equipment. Background Art

[0002] The missile warhead is a special device for the missile to damage the target, also known as the missile warhead. It is usually installed at the front of the missile and is an important part of the missile.

[0003] The missile warhead is mainly composed of the shell, combat charge, detonator and safety device. The shell is a component for placing combat charge, etc., and is generally a pointed cone or blunt cone. Due to the different missions of the warhead and the requirements for withstanding high temperature and high pressure airflow, the shell material is also different. Tactical missiles are mostly killing and blasting warheads, and their shells are generally made of steel. The shell of the strategic ballistic missile warhead is usually made of aluminum alloy to reduce weight and increase strength.

[0004] However, the missile warhead casing, whether made of steel or aluminum alloy, is heavy and inconvenient to carry and assemble manually. Therefore, a missile warhead handling fixture is urgently needed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a special device for transporting a missile warhead casing, which solves the problem in the prior art that the missile warhead is inconvenient to transport and assemble due to the heavy weight of the casing.

[0006] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0007] A special device for transporting missile warhead casings, comprising a column, a booster arm connector, an operating handrail, a gas control box and a transport mechanism, wherein the upper end of the column is equipped with a booster arm connector, the gas control box is installed on the column, the operating handrail is installed on one side below the column, the transport mechanism is installed on the other side below the column, and the operating handrail is provided with a plurality of control buttons electrically connected to the gas control box;

[0008] The transport mechanism includes a clamp that can be used alone and a suction device that can be picked up by the clamp for use;

[0009] The clamp includes a mounting bracket, a clamp-shaped arm, an arc-shaped clamping plate and a tightening mechanism. The mounting bracket is fixed to the lower end of the column, and the clamp-shaped arms are rotatably connected on both sides of the mounting bracket. At least one arc-shaped clamping plate is installed on the front end of each clamp-shaped arm; the tightening mechanism is composed of a cylinder, an arc-shaped positioning plate, a connecting seat and rotating parts respectively arranged on both sides of the connecting seat, the cylinder is fixed in the mounting bracket, one end of the rotating part is hinged to the rear end part of the clamp-shaped arm, and the other end is hinged to the connecting seat, the rear end of the connecting seat is connected to the telescopic shaft of the cylinder, and the arc-shaped positioning plate is fixed to the front end of the connecting seat.

[0010] The suction device comprises a ring bracket and a suction cup which can be connected to a vacuum suction tube. The ring bracket comprises a cylindrical ring. A flange extending outward in the circumferential direction of the top of the cylindrical ring is provided. A plurality of suction cups are evenly fixed on the flange.

[0011] As a preferred example, a slide rail is provided at the front end of the clamp-shaped arm, a sliding member is fixed on the arc-shaped clamp plate, and the arc-shaped clamp plate is connected to the slide rail on the clamp-shaped arm via the sliding member.

[0012] As a preferred example, a protective stopper is also installed on the arc-shaped clamping plate.

[0013] As a preferred example, the collar bracket further includes a protection mechanism, which is composed of a connecting piece and a limit block. A plurality of connecting pieces are spaced to fix the outer wall circumference of the cylindrical collar, and a limit block is hinged on each connecting piece.

[0014] As a preferred example, a slide groove is provided on the connecting member, a rotating shaft is hinged on the limiting block, a sliding block is provided on the rotating shaft, and the sliding block is installed in the slide groove.

[0015] As a preferred example, a plurality of suction cup seats are evenly fixed on the flange, the suction cups are mounted on the suction cup seats, and a plurality of positioning blocks are also fixed on the flange.

[0016] As a preferred example, a silicone sheet is fixed on the positioning block.

[0017] The beneficial effects of the present invention are:

[0018] (1) The present invention uses a clamp and a suction device of a transport mechanism to transport the bullet casing, thereby reducing the labor intensity of the transport workers and improving work efficiency;

[0019] (2) When the suction cup sucks the outer wall of the bullet shell tightly, the bottom of the bullet shell is limited and supported by rotating the limit block, so as to further protect the transportation of the bullet shell and prevent the bullet shell from falling due to an accident of the suction cup;

[0020] (3) The arc-shaped clamping plate is connected to the slide rail on the clamp-shaped arm through a sliding member, and the position of the arc-shaped clamping plate on the clamp-shaped arm can be adjusted by the sliding member, so that the clamp-shaped arm is suitable for warhead shells of different sizes;

[0021] (4) By moving the slider in the slide groove, the positions of the limit block and the connecting piece are adjusted so that the limit block is suitable for warhead casings of different heights;

[0022] (5) By installing a protective stopper on the arc-shaped clamping plate, when the clamp carries the warhead shell, the protective stopper contacts the warhead shell, thereby increasing the friction between the clamp and the warhead shell, so that the warhead shell can be carried more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a warhead casing being carried by a clamp alone in the present invention;

[0024] Figure 2 A side view of a warhead casing being carried by a clamp alone in the present invention;

[0025] Figure 3 The structural diagram of the clamp-shaped arm of the clamp clamping the warhead casing;

[0026] Figure 4 The structural diagram of the state when the clamp-shaped arm of the clamp releases the warhead casing;

[0027] Figure 5 It is a three-dimensional structural diagram of the suction device in the present invention;

[0028] Figure 6 It is a main structural diagram of the suction device in the present invention;

[0029] Figure 7 It is a top view of the structure of the gripper in the present invention;

[0030] Figure 8 It is a rear view of the warhead casing being carried by a clamp alone in the present invention.

[0031] In the figure: 1. column; 2. power arm connector; 3. operating armrest; 31. clamping button; 32. release button; 33. vacuum adsorption button; 34. vacuum release button; 35. brake button; 4. air control box; 5. clamp; 51. mounting bracket; 52. clamp arm; 521. slide rail; 522. sliding part; 53. arc clamp; 531. protective block; 54. cylinder; 55. arc positioning plate; 56. connecting seat; 57. rotating part; 6. suction fixture; 61. collar bracket; 62. column collar; 63. flange; 64. connecting part; 641. slide groove; 65. limit block; 651. rotating shaft; 652. slider; 66. suction cup seat; 67. suction cup; 68. positioning block; 69. silicone sheet; 7. warhead shell. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations and embodiments.

[0033] Example:

[0034] like Figure 1-Figure 8The embodiment shown in the figure is a special device for transporting a missile warhead casing of the present invention, which is used for transporting a blunt cone-shaped warhead casing 7. The present invention comprises a column 1, a booster arm connector 2, an operating handrail 3, an air control box 4 and a transport mechanism. The upper end of the column 1 is provided with a booster arm connector 2, and the device as a whole is installed on the booster mechanical arm through the booster arm connector 2. The air control box 4 is installed on the column 1, and a control system for controlling various components of the entire device is provided in the air control box 4. The operating handrail 3 is installed on one side below the column 1, and the transport mechanism is installed on the other side below the column 1. The operating handrail 3 is provided with a plurality of control buttons electrically connected to the control system in the air control box 4, and the control buttons include a clamping button 31, a release button 32, a vacuum adsorption button 33, a vacuum release button 34 and a brake button 35, etc.

[0035] The transport mechanism includes a clamp 5 that can be used alone and a gripper 6 that can be picked up by the clamp 5 for use; the clamp 5 is used to transport the rough parts and process parts of the warhead casing 7, and the gripper 6 is used to transport the finished parts of the warhead casing 7.

[0036] The clamp 5 includes a mounting bracket 51, a clamp-shaped arm 52, an arc-shaped clamp plate 53 and a tightening mechanism. The mounting bracket 51 is fixed to the lower end of the column 1. The two sides of the mounting bracket 51 are rotatably connected with the clamp-shaped arms 52. Two arc-shaped clamp plates 53 are installed at the front end of each clamp-shaped arm 52. The tightening mechanism is composed of a cylinder 54, an arc-shaped positioning plate 55, a connecting seat 56 and rotating members 57 respectively arranged on both sides of the connecting seat 56. The cylinder 54 is fixed in the mounting bracket 51. One end of the rotating member 57 is hinged to the rear end part of the clamp-shaped arm 52, and the other end is hinged to the connecting seat 56. The rear end of the connecting seat 56 is connected to the telescopic shaft of the cylinder 54. The arc-shaped positioning plate 55 is fixed to the connecting seat 56. At the front end of the seat 56, when it is necessary to transport the blank and process parts of the warhead shell 7, the clamping button 31 is pressed, and the air control box 4 controls the telescopic shaft of the air cylinder 54 to extend and push the connecting seat 56. The two sides of the connecting seat 56 are respectively connected to the rear end of each clamp-shaped holding arm 52 through the rotating member 57. When the arc-shaped positioning plate 55 on the connecting seat 56 contacts and presses against the outer wall of the warhead shell 7, the two clamp-shaped holding arms 52 clamp the warhead shell 7 through the arc-shaped clamping plate 53; when it is necessary to release the warhead shell 7, the release button 32 is pressed, and the air control box 4 controls the telescopic shaft of the air cylinder 54 to retract and pull the connecting seat 56 and the arc-shaped positioning plate 55, so that the two clamp-shaped holding arms 52 release the warhead shell 7.

[0037] like Figure 5-Figure 7As shown, the suction device 6 includes a collar bracket 61 and a suction cup 67 that can be connected to a vacuum suction pipe. The collar bracket 61 includes a cylindrical collar 62. A flange 63 extending outward is provided on the top circumferential direction of the cylindrical collar 62. Twelve suction cup seats 66 are evenly fixed on the flange 63. A suction cup 67 is installed on each suction cup seat 66. Each suction cup 67 is provided with a suction nozzle connected to the vacuum suction pipe. The vacuum suction pipe is connected to a vacuum pump and the vacuum pump is electrically connected to a control system in the air control box 4. Four positioning blocks 68 are also fixed on the flange 63. A silicone sheet 69 is fixed on each positioning block 68. The positioning block 68 can contact the outer wall of the bullet shell 7 to position the bullet shell 7, so as to determine whether the suction cup 67 contacts the bullet shell 7. When the finished bullet shell 7 needs to be transported, first press the clamping button. Press button 31, the cylinder 54 is extended and retracted, the clamp arm 52 clamps the outer wall of the cylindrical collar 62 of the suction fixture 6 through the arc positioning plate 55 and the arc positioning plate 55, and then moves the suction fixture 6 and places the suction fixture 6 above the finished product of the warhead shell 7. When the positioning block 68 contacts the warhead shell 7, the positioning is completed, and the vacuum adsorption button 33 is pressed. The control system controls the vacuum pump to suck air to the suction cup 67 through the vacuum suction pipe. At this time, the suction cup 67 sucks the outer wall of the warhead shell 7. After the warhead shell 7 is moved to a suitable position, the vacuum release button 34 is pressed, and the suction cup 67 changes from the original suction state to the release state to release the warhead shell 7. Then, after moving the suction fixture 6 to a suitable position, press the release button 32 to put down the suction fixture 6. After the transportation is completed, press the brake button 35 to lock the cylinder 54 and stop working.

[0038] Preferably, Figure 5-Figure 6 As shown, the collar bracket 61 also includes a protection mechanism, which is composed of a connecting member 64 and a limiting block 65. A plurality of connecting members 64 are spaced to fix the outer wall circumference of the cylindrical collar 62, and a limiting block 65 is hinged on each connecting member 64. When the suction cup 67 sucks the outer wall of the bullet shell 7, the limiting block 65 can be rotated to limit the bottom of the bullet shell 7 and support the bullet shell 7, thereby further protecting the transportation of the bullet shell 7 and preventing the suction cup 67 from accidentally causing the bullet shell 7 to fall.

[0039] Preferably, Figure 1 As shown, a slide rail 521 is also provided at the front end of the clamp arm 52, and a sliding member 522 is fixed on the arc-shaped clamp plate 53. The arc-shaped clamp plate 53 is connected to the slide rail 521 on the clamp arm 52 through the sliding member 522. The sliding member 522 can be moved in the slide rail 521 to adjust the position of the arc-shaped clamp arm 53 on the clamp arm 52, so that the clamp arm 52 is suitable for warhead shells 7 of different sizes.

[0040] Preferably, Figure 5As shown, a slide groove 641 is provided on the connecting member 64, a rotating shaft 651 is hinged on the limit block 65, a slider 652 is provided on the rotating shaft 651, and the slider 652 is installed in the slide groove 641. The slider 652 can move in the slide groove 641 to adjust the position of the limit block 65 and the connecting member 64, so that the limit block 65 is suitable for warhead shells 7 of different heights.

[0041] Preferably, Figure 1-Figure 4 As shown, a protective stopper 531 is also installed on the arc-shaped clamping plate 53. When the clamp 5 carries the bullet shell 7, the protective stopper 531 contacts the bullet shell 7, increasing the friction between the clamp 5 and the bullet shell 7, so that the bullet shell 7 can be carried more stably.

[0042] The present invention transports the bullet casing 7 by using the clamp 5 and the suction device 6 of the transport mechanism, thereby reducing the labor intensity of the transport workers and improving the work efficiency.

[0043] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0044] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A special device for transporting missile warhead casing, characterized in that: The utility model comprises a column (1), a power-assisting arm connecting head (2), an operating handrail (3), an air control box (4) and a transport mechanism, wherein the upper end of the column (1) is provided with a power-assisting arm connecting head (2), the air control box (4) is installed on the column (1), the operating handrail (3) is installed on one side below the column (1), the transport mechanism is installed on the other side below the column (1), and the operating handrail (3) is provided with a plurality of control buttons electrically connected to the air control box (4); the transport mechanism comprises a clamp (5) that can be used alone and a suction device (6) that can be clamped by the clamp (5) for use; The clamp (5) comprises a mounting bracket (51), a clamp-shaped arm (52), an arc-shaped clamping plate (53) and a tightening mechanism, wherein the mounting bracket (51) is fixed to the lower end of the column (1), and the mounting bracket (51) is rotatably connected to the clamp-shaped arm (52) on both sides, and at least one arc-shaped clamping plate (53) is installed at the front end of each clamp-shaped arm (52); the tightening mechanism is composed of a cylinder (54), an arc-shaped positioning plate (55), a connecting seat (56) and rotating members (57) respectively arranged on both sides of the connecting seat (56); the cylinder (54) is fixed in the mounting bracket (51), one end of the rotating member (57) is hinged to the rear end of the clamp-shaped arm (52), and the other end is hinged to the connecting seat (56), the rear end of the connecting seat (56) is connected to the telescopic shaft of the cylinder (54), and the arc-shaped positioning plate (55) is fixed to the front end of the connecting seat (56); The suction device (6) comprises a collar bracket (61) and a suction cup (67) connectable to a vacuum suction tube, wherein the collar bracket (61) comprises a cylindrical collar (62), a flange (63) extending outward is provided on the top of the cylindrical collar (62) in a circumferential direction, and a plurality of suction cups (67) are evenly fixed on the flange (63).

2. A missile warhead casing transport device according to claim 1, characterized in that: A slide rail (521) is provided at the front end of the clamp-shaped arm (52), a sliding member (522) is fixed on the arc-shaped clamp (53), and the arc-shaped clamp (53) is connected to the slide rail (521) on the clamp-shaped arm (52) via the sliding member (522).

3. A missile warhead casing transport device according to claim 2, characterized in that: A protective stopper (531) is also mounted on the arc-shaped clamping plate (53).

4. A missile warhead casing transport device according to claim 1, characterized in that: The collar bracket (61) further comprises a protection mechanism, which is composed of a connecting piece (64) and a limiting block (65). A plurality of connecting pieces (64) are fixed at intervals on the outer wall circumference of the cylindrical collar (62), and a limiting block (65) is hingedly connected to each connecting piece (64).

5. A missile warhead casing transport device according to claim 4, characterized in that: The connecting member (64) is provided with a slide groove (641), the limiting block (65) is hinged with a rotating shaft (651), the rotating shaft (651) is provided with a sliding block (652), and the sliding block (652) is installed in the slide groove (641).

6. A missile warhead casing transport device according to claim 1, characterized in that: A plurality of suction cup seats (66) are evenly fixed on the flange (63), and the suction cup (67) is mounted on the suction cup seat (66). A plurality of positioning blocks (68) are also fixed on the flange (63).

7. A missile warhead casing transport device according to claim 6, characterized in that: A silicone sheet (69) is fixed on the positioning block (68).

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