Special vehicle for moving, lifting and rotating gun barrel

Abstract

The utility model discloses a special vehicle for moving, lifting and rotating a gun barrel, which comprises a base, a lifting platform assembled on the base, a driving unit mounted in the base and an ancient gun support rotatably mounted on the lifting platform, one end of the lifting platform is rotatably connected with the base, the driving unit is connected with the lifting platform, and the other end of the lifting platform is connected with the ancient gun support. The ancient cannon support comprises a cannon barrel supporting frame body, connecting rods and rotating mechanisms, the connecting rods are arranged in the cannon barrel supporting frame body, and the rotating mechanisms are rotatably installed on the corresponding connecting rods. And repair operations such as overturning and pitching adjustment cannot be achieved only through simple carrying.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient cannon transport equipment, in particular to a special vehicle for moving, lifting and rotating a cannon barrel. Background Art

[0002] The existing ancient cannon cultural relics in my country generally weigh hundreds of kilograms or even one ton. In the process of cultural relic restoration, the ancient cannon needs to be turned over and moved. It is difficult to achieve flipping and moving of the ancient cannon by manpower alone, and the existing tools are not suitable for carrying heavy ancient cultural relics such as ancient cannons. Moreover, they only have simple transportation functions and cannot perform operations such as flipping and adjusting the pitch.

[0003] Therefore, in order to solve this problem, there is an urgent need for a tool specifically used for carrying, turning over and other operations on ancient cannon cultural relics, so as to overcome the above-mentioned difficulties that arise in the process of repairing ancient cannon cultural relics. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a special vehicle for moving, lifting and rotating a gun barrel, so as to solve the problem that the existing transporting tools are not suitable for transporting heavy ancient cultural relics such as ancient cannons, and have only simple transporting functions but cannot perform operations such as flipping and adjusting pitch.

[0005] In order to solve the above technical problems, the utility model provides a special vehicle for moving, lifting and rotating a gun barrel, comprising a base, a lifting platform mounted on the base, a driving unit installed in the base, and an ancient gun bracket rotatably mounted on the lifting platform;

[0006] One end of the lifting platform is rotatably connected to the base, and the driving unit is connected to the lifting platform;

[0007] The ancient cannon bracket comprises a barrel support frame, connecting rods and a rotating mechanism, a plurality of the connecting rods are arranged in the barrel support frame, and a plurality of the rotating mechanisms are rotatably mounted on the corresponding connecting rods.

[0008] As an improvement of the present invention, the overall structure of the gun barrel support frame is configured as a horizontally placed rectangular parallelepiped frame that is bent downward along the middle of its long side so that its upper surface is arc-shaped.

[0009] As an improvement of the utility model, a plurality of the connecting rods are evenly distributed along the arc-shaped inner wall of the gun barrel support frame, and a plurality of the rotating mechanisms are correspondingly connected to the connecting rods.

[0010] As an improvement of the present utility model, the rotating mechanism is configured as a fixed pulley.

[0011] As an improvement of the utility model, the four fixed pulleys are evenly distributed along the arc-shaped inner wall of the gun barrel supporting frame.

[0012] As an improvement of the utility model, a fixing bolt is connected to the middle position of the bottom of the ancient cannon bracket, and the other end of the fixing bolt extends to the top of the lifting platform and away from the side of the base, and is connected and fixed to the lifting platform.

[0013] As an improvement of the utility model, a lifting control rod is provided at one end of the base, and the lifting control rod can adjust the pressure of the hydraulic cylinder. The lifting control rod cooperates with the hydraulic cylinder to control the lifting of the lifting platform.

[0014] As an improvement of the utility model, a roller is provided at the bottom of the base.

[0015] As an improvement of the present invention, the number of the rollers is set to four, which are respectively arranged at the two ends of the base, and the two rollers located at the rear end of the base are set as universal wheels.

[0016] After adopting such a design, the utility model has at least the following advantages:

[0017] 1. The special vehicle for moving, lifting and rotating the gun barrel can carry heavy ancient guns through the lifting platform, and realizes the function of flipping the ancient guns in the equipment, which is convenient for the staff to repair;

[0018] 2. By setting the ancient cannon bracket into an arc shape, the special vehicle for moving, lifting and rotating the cannon barrel fits the shape and structure of the ancient cannon, reducing the possibility of the ancient cannon rolling off;

[0019] 3. The problem of turning over the ancient cannon during the restoration process is solved by setting a fixed pulley in the arc-shaped ancient cannon bracket;

[0020] 4. The special vehicle for moving, lifting and rotating the gun barrel can carry out the overall transportation, movement and flipping of the ancient cannon cultural relics, and provide assistance in the restoration work of the ancient cannon cultural relics. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model of a special vehicle for moving, lifting and rotating a gun barrel;

[0023] Figure 2 It is a schematic diagram of disassembling the ancient cannon bracket from the special vehicle for moving, lifting and rotating the cannon barrel in the utility model;

[0024] Figure 3 It is a structural schematic diagram of the utility model of a special vehicle for moving, lifting and rotating the gun barrel without the ancient gun bracket;

[0025] Figure 4 It is a front view of the antique cannon bracket of the utility model;

[0026] Figure 5 It is a top view of the antique cannon bracket of the utility model;

[0027] Figure 6 It is a side view of an antique cannon bracket of the utility model.

[0028] Description of reference numerals:

[0029] 1. Base; 2. Lifting platform; 3. Ancient cannon bracket; 4. Fixing bolts; 5. Lifting control lever; 6. Universal wheel; 7. Gun barrel support frame; 8. Connecting rod; 9. Fixed pulley. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0031] See also Figures 1 to 6 A specific embodiment of a special vehicle for moving, lifting and rotating a gun barrel is shown. The special vehicle for moving, lifting and rotating a gun barrel can be used to transport heavy ancient cultural relics such as ancient cannons, and solve the problem that it is difficult to move, flip, etc. the ancient cannon during the process of repairing the ancient cannon cultural relics.

[0032] like Figures 1 to 3 As shown, in this embodiment, the special vehicle for moving, lifting and rotating the gun barrel includes a base 1, a lifting platform 2 assembled on the base 1, a driving unit installed in the base 1, and an ancient gun bracket 3 rotatably installed on the lifting platform 2, one end of the lifting platform 2 is rotatably connected to the base 1, the driving unit is connected to the lifting platform 2, a fixing bolt 4 is connected to the middle position at the bottom of the ancient gun bracket 3, the other end of the fixing bolt 4 is installed on the top of the lifting platform 2 and away from the side of the base 1, the ancient gun bracket 3 includes a gun barrel support frame 7, a connecting rod 8 and a rotating mechanism, a plurality of connecting rods 8 are arranged in the gun barrel support frame 7, a plurality of rotating mechanisms are rotatably installed on the corresponding connecting rods 8, the ancient gun is placed on the ancient gun bracket 3, the ancient gun on the ancient gun bracket 3 is lifted by the lifting platform 2, the ancient gun bracket 3 can be rotated horizontally on the lifting platform 2, and a plurality of rotating mechanisms are provided on the ancient gun bracket 3, through which the staff can make the rotation and flipping operations of the ancient gun more labor-saving.

[0033] Specifically, Figures 4 to 6As shown, the overall structure of the gun barrel support frame 7 is set as a horizontal rectangular frame that is bent downward along its long side into an arc shape. The arc-shaped ancient cannon bracket 3 structure better fits the cylindrical barrel of the ancient cannon, reducing the possibility of it slipping and falling during movement, and can better fix the ancient cannon.

[0034] Specifically, Figures 4 to 6 As shown, a number of connecting rods 8 are evenly distributed along the arc-shaped inner wall of the gun barrel support frame 7, and a number of rotating mechanisms are connected to the connecting rods 8 accordingly. Preferably, the rotating mechanism is configured as a fixed pulley 9, and four fixed pulleys 9 are respectively fixed on the connecting rods 8 to support the ancient cannon on the ancient cannon bracket 3, so as to facilitate the staff to flip the ancient cannon during the process of repairing the ancient cannon cultural relic.

[0035] Specifically, Figures 1 to 6 As shown, the driving unit is set to two hydraulic cylinders (not shown), and the hydraulic cylinder is an actuator in the hydraulic transmission system, which is used to provide power to the lifting platform 2. One end of the base 1 is provided with a lifting control rod 5 for adjusting the pressure of the hydraulic cylinder. The lifting control rod 5 is connected to the hydraulic cylinder for matching use. The gun barrel mobile lifting and rotating special vehicle preferably adopts a double pump hydraulic system, which is composed of two hydraulic cylinders and a lifting control rod, and generates power by utilizing the pressure of the liquid. The hydraulic cylinder is an energy conversion device that converts hydraulic energy into mechanical energy, and is provided with a piston (not shown) inside, and mechanical energy is provided to the lifting platform 2 through the reciprocating motion of the piston. When the lifting control rod 5 is pressed down, the piston of the first hydraulic cylinder is pushed downward, and at the same time, due to the effect of the connecting device (not shown), the piston of the second hydraulic cylinder moves upward, and since the area of ​​the second piston is larger than the first, a large force will be generated to provide to the lifting platform 2, and the lifting platform 2 lifts the ancient cannon to facilitate the staff to repair the cultural relics. The bottom of the base 1 is also provided with four rollers, which are respectively arranged at both ends of the base 1. The two rollers on one end close to the lifting control rod 5 are preferably set as universal wheels 6 to facilitate the staff to carry the ancient cannon.

[0036] The above is only a preferred implementation example of the present invention and does not limit the present invention in any form. Those skilled in the art can make some simple modifications, equivalent changes or modifications using the technical contents disclosed above, which all fall within the protection scope of the present invention.

Claims

1. A special vehicle for moving, lifting and rotating a gun barrel, characterized in that: It comprises a base, a lifting platform mounted on the base, a driving unit installed in the base, and an ancient cannon bracket rotatably mounted on the lifting platform; One end of the lifting platform is rotatably connected to the base, and the driving unit is connected to the lifting platform; The ancient cannon bracket comprises a barrel support frame, connecting rods and a rotating mechanism, a plurality of the connecting rods are arranged in the barrel support frame, and a plurality of the rotating mechanisms are rotatably mounted on the corresponding connecting rods.

2. The special vehicle for moving, lifting and rotating the gun barrel according to claim 1 is characterized in that: The overall structure of the gun barrel support frame is a horizontally placed rectangular parallelepiped frame that is bent downward along the middle of its long side so that its upper surface is arc-shaped.

3. The special vehicle for moving, lifting and rotating the gun barrel according to claim 2 is characterized in that: A plurality of the connecting rods are evenly distributed along the arc-shaped inner wall of the gun barrel supporting frame, and a plurality of the rotating mechanisms are correspondingly connected to the connecting rods.

4. The gun barrel moving, lifting and rotating special vehicle according to any one of claims 1 to 3, characterized in that: The rotating mechanism is configured as a fixed pulley.

5. The special vehicle for moving, lifting and rotating the gun barrel according to claim 4 is characterized in that: The four fixed pulleys are evenly distributed along the arc-shaped inner wall of the gun barrel supporting frame.

6. The special vehicle for moving, lifting and rotating the gun barrel according to claim 1 is characterized in that: A fixing bolt is connected to the middle position of the bottom of the ancient cannon bracket, and the other end of the fixing bolt extends to the top of the lifting platform and is connected to the lifting platform at a side away from the base.

7. The gun barrel moving, lifting and rotating special vehicle according to claim 1 is characterized in that: The driving unit is configured as two hydraulic cylinders for providing power to the lifting platform.

8. The special vehicle for moving, lifting and rotating the gun barrel according to claim 7 is characterized in that: A lifting control rod is provided at one end of the base, and the lifting control rod can adjust the pressure of the hydraulic cylinder. The lifting control rod cooperates with the hydraulic cylinder to control the lifting of the lifting platform.

9. The gun barrel moving, lifting and rotating special vehicle according to any one of claims 1 to 3, characterized in that: The bottom of the base is provided with rollers.

10. The special vehicle for moving, lifting and rotating the gun barrel according to claim 9, characterized in that: The number of the rollers is set to four, which are respectively arranged at the two ends of the base, and the two rollers located at the rear end of the base are set as universal wheels.

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