Auxiliary device for removing copper and carbon from gun barrel

Abstract

The utility model relates to artillery equipment maintenance tool field discloses a kind of auxiliary devices for artillery barrel copper removal carbon removal, including cannon tube, the outside of cannon tube is provided with first fixed link, the inside sliding connection of first fixed link has first sliding block, the inside sliding connection of first sliding block has adjusting assembly, the end fixedly connected with motor of second fixed link away from first sliding block, the output of motor is connected with first fixed block, the outside sliding connection of first fixed block has second fixed block, the end fixedly connected with wiping block of second fixed block away from first fixed block. In the utility model, press adjusting assembly sliding, when the bottom end outside adjusting assembly is completely slid out the inside of first fixed link, first sliding block is slid to appropriate position by being pushed, first sliding block can be fixed by loosening adjusting assembly, so that the position of wiping block can be adjusted arbitrarily, reach the effect of the inside of cannon tube is cleaned without dead angle.

Description

Technical Field

[0001] This utility model relates to the field of artillery equipment maintenance tools, and in particular to an auxiliary device for removing copper and carbon from artillery barrels. Background Technology

[0002] In the field of modern artillery equipment maintenance, the gun barrel is the core firing component, and the cleanliness of its interior directly determines the firing accuracy and service life of the artillery. During the firing process, the copper cartridge band of the projectile will embed into the barrel wall under high temperature and pressure, forming copper stains. At the same time, the combustion of gunpowder will produce carbon residue. If these copper-carbon mixtures accumulate for a long time, they will corrode the steel of the barrel wall, change the rifling shape, and thus affect the trajectory of the projectile.

[0003] However, existing technologies have significant limitations in practical applications. Operators find it difficult to accurately control the specific position and movement of the wiping block inside the barrel, which can easily lead to missed wiping and long-term accumulation of copper and carbon residues. This not only affects subsequent firing accuracy but also accelerates barrel wall corrosion and shortens the barrel's service life. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an auxiliary device for removing copper and carbon from artillery barrels, aiming to improve the problem that operators of existing devices have difficulty accurately controlling the specific stopping and moving position of the wiping block inside the barrel.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An auxiliary device for removing copper and carbon from artillery barrels includes a barrel. A first fixed rod is disposed on the outside of the barrel. A first slider is slidably connected inside the first fixed rod. An adjusting component is slidably connected inside the first slider. The adjusting component is slidably connected outside the first fixed rod. A motor is fixedly connected to the end of the second fixed rod away from the first slider. A first fixed block is connected to the output end of the motor. A second fixed block is slidably connected to the outside of the first fixed block. A wiping block is fixedly connected to the end of the second fixed block away from the first fixed block. The wiping block is disposed outside the barrel.

[0006] The above technical solution involves the operator spraying a copper and carbon removal liquid into the inside of the gun barrel, placing one end of the second fixing rod and the outside of the first fixing rod inside the gun barrel, turning on the motor to rotate the first and second fixing blocks, thereby driving the wiping block to wipe the inside of the gun barrel, and then using the adjustment component to adjust the position of the first slider to drive the wiping block and change its position, thus achieving the effect of wiping any position inside the gun barrel.

[0007] Preferably, the adjusting assembly includes a second slider, the outside of which is slidably connected to the inside of a first slider, the outside of which is slidably connected to the inside of a first fixed rod, a first spring being disposed on the outside of the second slider, and the outside of the first spring being disposed on the inside of the first slider.

[0008] Preferably, the adjusting assembly further includes a first threaded rod, the outer side of which is rotatably connected to the inside of a first fixed rod, and the outer side of which is threadedly connected to the inside of a first slider.

[0009] Preferably, a magnet is fixedly connected inside the first fixing rod, and the magnet is disposed outside the gun barrel.

[0010] Preferably, a protective sleeve is fixedly connected to the outside of the second fixing rod, and the inside of the protective sleeve is located outside the motor.

[0011] Preferably, a third slider is rotatably connected inside the second fixing block, the outside of the third slider is engaged inside the first fixing block, a second spring is provided at the end of the third slider away from the second fixing block, and one end of the second spring is located outside the second fixing block.

[0012] Preferably, the second fixing block has a second threaded rod internally threaded, and the second threaded rod externally threaded inside the first fixing block.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the adjustment component is pressed and slids. When the bottom of the adjustment component is completely slid out of the inside of the first fixing rod, the first slider is pushed to a suitable position. The adjustment component is then released to fix the first slider. Thus, the position of the wiping block can be adjusted arbitrarily to achieve the effect of cleaning the inside of the gun barrel without dead angles.

[0014] 2. In this utility model, by rotating the third slider and sliding it inside the first fixed block, the second fixed block can be pulled to slide, thereby allowing for quick replacement of wiping blocks of different sizes and improving the versatility of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an auxiliary device for removing copper and carbon from artillery barrels proposed in this utility model; Figure 2 This is a partial structural diagram of the second slider of an auxiliary device for removing copper and carbon from artillery barrels according to the present invention. Figure 3 This is a partial structural diagram of the protective sleeve of an auxiliary device for removing copper and carbon from artillery barrels proposed in this utility model; Figure 4 This is a partial structural diagram of the third slider of an auxiliary device for removing copper and carbon from artillery barrels proposed in this utility model. Figure 5 This is a partial structural diagram of the first threaded rod of an auxiliary device for removing copper and carbon from artillery barrels proposed in this utility model. Figure 6 This is a partial structural diagram of the second threaded rod of an auxiliary device for removing copper and carbon from artillery barrels, as proposed in this utility model.

[0016] Legend: 1. Barrel; 2. First fixing rod; 3. Magnet; 4. Second fixing rod; 5. First slider; 6. Adjustment assembly; 601. Second slider; 602. First spring; 603. First threaded rod; 7. Motor; 8. First fixing block; 9. Second fixing block; 10. Wiping block; 11. Protective sleeve; 12. Third slider; 13. Second spring; 14. Second threaded rod. Detailed Implementation

[0017] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0018] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides an auxiliary device for removing copper and carbon from artillery barrels, including a gun barrel 1. A first fixing rod 2 is provided on the outside of the gun barrel 1. A first slider 5 is slidably connected inside the first fixing rod 2. An adjusting component 6 is slidably connected inside the first slider 5. The adjusting component 6 is slidably connected to the inside of the first fixing rod 2. A motor 7 is fixedly connected to the end of a second fixing rod 4 away from the first slider 5. A first fixing block 8 is connected to the output end of the motor 7. A second fixing block 9 is slidably connected to the outside of the first fixing block 8. A wiping block 10 is fixedly connected to the end of the second fixing block 9 away from the first fixing block 8. The outside of the wiping block 10 is provided inside the gun barrel 1. Specifically, the first fixed rod 2 has a groove inside that is suitable for the sliding of the first slider 5, so that the first slider 5 can drive the second fixed rod 4 to slide smoothly inside the first fixed rod 2 to change the position of the wiping block 10. The first fixed rod 2 also has several limiting grooves inside to limit the position of the first slider 5 in conjunction with the adjustment component 6, thereby limiting the position of the wiping block 10. The first slider 5 has a groove inside that is suitable for the sliding of the adjustment component 6. The second fixed rod 4 consists of two cylindrical fixed rods and a semi-circular fixed rod, which is used to facilitate the adjustment of the wiping position of the wiping block 10 inside the gun barrel 1 in conjunction with the first slider 5. The motor 7 is used to provide power to the first fixed block 8 to drive the first fixed block 8, the second fixed block 9 and the wiping block 10 to rotate and wipe the inside of the gun barrel 1. The first fixed block 8 and the second fixed block 9 are used to connect the motor 7 and the wiping block 10 so that the wiping block 10 is driven by the motor 7. The adjustment component 6 is used to adjust the effect of the wiping block 10 wiping any position inside the gun barrel 1.

[0019] Reference Figure 1 A magnet 3 is fixedly connected inside the first fixing rod 2, and the magnet 3 is set outside the barrel 1. Specifically, the magnet 3 is fixed inside the first fixing rod 2, so that the device can be quickly fixed to the outside of the gun barrel 1, achieving the effect of convenient use of the device.

[0020] Reference Figure 3 The second fixing rod 4 is externally fixedly connected to a protective sleeve 11, and the inside of the protective sleeve 11 is located outside the motor 7; Specifically, the protective sleeve 11 is installed on the outside of the motor 7, thereby protecting the motor 7 from contamination by residue inside the barrel 1.

[0021] Reference Figure 1 and Figure 2 The adjusting component 6 includes a second slider 601, the outside of which is slidably connected to the inside of the first slider 5, the outside of which is slidably connected to the inside of the first fixed rod 2, and a first spring 602 is provided on the outside of the second slider 601, and the outside of the first spring 602 is provided on the inside of the first slider 5. Specifically, in this embodiment, the second slider 601 is concave and has a shorter bottom end. In order to prevent the bottom end of the second slider 601 from not being able to slide completely out of the first fixing rod 2 when the top of the second slider 601 is pressed, the first spring 602 is a compression spring used to push the first spring 602 to reset, thereby locking and fixing the second slider 601 inside the first fixing rod 2, so as to achieve the effect of adapting to different lengths of gun barrel 1. Example

[0022] Reference Figure 5The adjusting assembly 6 also includes a first threaded rod 603, the outside of which is rotatably connected to the inside of the first fixed rod 2, and the outside of which is threadedly connected to the inside of the first slider 5; Specifically, in this embodiment, one end of the first threaded rod 603 is provided with a handle that is easy to rotate manually. The part of the first threaded rod 603 that is rotatably connected to the first fixed rod 2 is a smooth part. In order to prevent the first threaded rod 603 from moving inside the first fixed rod 2, the first slider 5 can be driven to slide inside the first fixed rod 2 by rotating the first threaded rod 603, thereby simplifying the operation process. Example

[0023] Reference Figure 3 and Figure 4 The second fixed block 9 is rotatably connected to the third slider 12. The outside of the third slider 12 is snapped into the inside of the first fixed block 8. The end of the third slider 12 away from the second fixed block 9 is provided with a second spring 13, and the other end of the second spring 13 is provided outside the second fixed block 9. Specifically, a cylindrical fixing block is provided at one end of the third slider 12 that is rotatably connected to the second fixing block 9 to facilitate the rotation of the third slider 12 inside the second fixing block 9. A groove is provided at the other end of the third slider 12 to facilitate manual adjustment of the position of the third slider 12. The second spring 13 is a tension spring used to pull the third slider 12 to lock the first fixing block 8. A groove is provided on one side of the first fixing block 8 to facilitate being locked by the third slider 12, thereby achieving the effect of quickly replacing wiping blocks 10 of different sizes. Example

[0024] Reference Figure 6 The second fixing block 9 has a second threaded rod 14 internally threaded, and the second threaded rod 14 has an external threaded connection to the inside of the first fixing block 8. Specifically, the second threaded rod 14 is a screw used to directly fix the first fixing block 8 and the second fixing block 9, preventing the motor 7 from driving the first fixing block 8 to rotate but failing to drive the second fixing block 9 to rotate, thereby ensuring the stability of the connection between the first fixing block 8 and the second fixing block 9.

[0025] Working principle: When the position of the wiping block 10 needs to be adjusted, the second slider 601 is pressed and slids inside the first slider 5 and the first fixing rod 2, while the first spring 602 is squeezed. When the bottom of the second slider 601 is completely slid out of the inside of the first fixing rod 2, the first slider 5 is pushed to slide inside the first fixing rod 2 to reach the appropriate position. When the second slider 601 is released, the first spring 602 pushes the second slider 601 to slide inside the first slider 5 and the first fixing rod 2, and the bottom of the second slider 601 is locked inside the first fixing rod 2 to fix the first slider 5. Thus, the position of the wiping block 10 can be adjusted arbitrarily to achieve the effect of cleaning the inside of the cannon barrel 1 without dead angles. When cleaning cannon barrels 1 of different calibers is required, insert your finger into the inside of the third slider 12 and rotate the third slider 12 inside the second fixed block 9 while simultaneously sliding it inside the first fixed block 8. When the third slider 12 has completely slid out of the inside of the first fixed block 8, pull the second fixed block 9 to slide it outside the first fixed block 8, thereby quickly removing the wiping block 10. After installing the wiping block 10 corresponding to the caliber of the cannon barrel 1 at one end of the second fixed block 9, pull the third slider 12 to rotate inside the second fixed block 9, and then slide the inside of the second fixed block 9 to the outside of the first fixed block 8 to the appropriate position. Release the third slider 12, and the second spring 13 will pull the third slider 12 to rotate inside the second fixed block 9 and slide it inside the first fixed block 8, thereby quickly replacing wiping blocks 10 of different sizes and improving the versatility of the device.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for removing copper and carbon from artillery barrels, comprising a barrel (1) and a second fixing rod (4), characterized in that: The barrel (1) is provided with a first fixing rod (2) on the outside. The first fixing rod (2) is slidably connected to a first slider (5). The first slider (5) is slidably connected to an adjustment component (6). The adjustment component (6) is slidably connected to the inside of the first fixing rod (2). The end of the second fixing rod (4) away from the first slider (5) is fixedly connected to a motor (7). The output end of the motor (7) is connected to a first fixing block (8). The outside of the first fixing block (8) is slidably connected to a second fixing block (9). The end of the second fixing block (9) away from the first fixing block (8) is fixedly connected to a wiping block (10). The outside of the wiping block (10) is provided inside the barrel (1).

2. The auxiliary device for removing copper and carbon from artillery barrels according to claim 1, characterized in that: The adjustment component (6) includes a second slider (601), the outside of which is slidably connected to the inside of the first slider (5), the outside of which is slidably connected to the inside of the first fixed rod (2), and a first spring (602) is provided on the outside of the second slider (601), the outside of which is provided on the inside of the first slider (5).

3. The auxiliary device for removing copper and carbon from artillery barrels according to claim 1, characterized in that: The adjustment assembly (6) further includes a first threaded rod (603), the outside of which is rotatably connected to the inside of the first fixed rod (2), and the outside of which is threadedly connected to the inside of the first slider (5).

4. The auxiliary device for removing copper and carbon from artillery barrels according to claim 1, characterized in that: A magnet (3) is fixedly connected inside the first fixing rod (2), and the magnet (3) is disposed outside the barrel (1).

5. An auxiliary device for removing copper and carbon from artillery barrels according to claim 1, characterized in that: The second fixing rod (4) is fixedly connected to a protective sleeve (11), and the inside of the protective sleeve (11) is located outside the motor (7).

6. An auxiliary device for removing copper and carbon from artillery barrels according to claim 1, characterized in that: The second fixing block (9) is rotatably connected to a third slider (12), the outside of which is engaged with the inside of the first fixing block (8). A second spring (13) is provided at the end of the third slider (12) away from the second fixing block (9), and one end of the second spring (13) is located outside the second fixing block (9).

7. An auxiliary device for removing copper and carbon from artillery barrels according to claim 1, characterized in that: The second fixing block (9) has a second threaded rod (14) connected to its internal thread, and the second threaded rod (14) has an external thread connected to the inside of the first fixing block (8).

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