Brand new device for automatically wiping and maintaining gun barrel

Abstract

The utility model provides a brand new device for automatically wiping and maintaining a gun barrel, which comprises a supporting tube, a sliding rod is slidably connected in the supporting tube, one end of the sliding rod is fixedly connected with a moving rod, and one end of the moving rod is fixedly connected with a cleaning brush. According to the brand new device for automatically wiping and maintaining the gun barrel, a servo motor is started to rotate forwards and backwards to drive a driving wheel to be meshed with a driven wheel and connected with a rotating wheel to rotate towards one side, so that a toothed plate is connected with a moving rod to reciprocate in a supporting pipe; the cleaning brush reciprocates in the gun barrel to wipe the gun barrel, so that the gun barrel can be wiped easily and rapidly, the supporting tube is inserted into the gun barrels of different guns, the guns of different models such as rifles, machine guns and sniper rifles can be wiped and maintained, rapid maintenance can be achieved, time is shortened, precision is improved, and the service life of the gun barrel is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of gun barrel wiping and maintenance, in particular to a new device for automatic gun barrel wiping and maintenance. Background Art

[0002] The barrel is the most important component of a gun. The inner wall and rifling are the guarantee of shooting accuracy and also determine the service life of the gun. After continuous shooting, the explosion and combustion of gunpowder and the friction between the ejected bullet and the inner wall will form slag and copper residue on the inner wall and rifling of the barrel. If these problems are not cleaned in time, they will have a huge impact on the shooting accuracy and service life of the gun.

[0003] At present, when wiping and maintaining a gun barrel, it is usually done manually by using a cleaning rod and a rotating wiping brush to repeatedly pull and wipe the inner wall of the barrel to remove the residue left in the barrel. The wiping effect varies from person to person, resulting in the wiping effect not reaching the required level, resulting in residue, which affects the maintenance effect.

[0004] Therefore, it is necessary to provide a new device for automatically wiping and maintaining a gun barrel to solve the above-mentioned problems. Utility Model Content

[0005] The utility model provides a new device for automatically wiping and maintaining a gun barrel, which solves the problem that the existing manual wiping of the gun barrel makes the wiping effect unable to reach the required degree.

[0006] In order to solve the above technical problems, the utility model provides a new device for automatically wiping and maintaining a gun barrel, comprising:

[0007] A support tube, wherein a sliding rod is slidably connected inside the support tube, one end of the sliding rod is fixedly connected to a moving rod, and one end of the moving rod is fixedly connected to a cleaning brush;

[0008] A servo motor, wherein the servo motor is arranged at one side of the support tube, wherein the output end of the servo motor is connected to a driving wheel through a coupling, wherein the surface of the driving wheel is meshed with a passive wheel, wherein one side of the passive wheel is fixedly connected to a rotating wheel, wherein the surface of the rotating wheel is meshed with a toothed plate;

[0009] A fixing hole is arranged inside the support tube, and a fixing pin is connected inside the fixing hole.

[0010] Preferably, a movable groove is provided inside the support tube, and a limit clamp is slidably connected inside the movable groove.

[0011] Preferably, one side of the limiting clamp is fixedly connected to an anti-skid pad, and the anti-skid pad is made of rubber material.

[0012] Preferably, a rotating wheel is meshed on the surface of the driving wheel, and a rotating sleeve is fixedly connected to the top of the rotating wheel.

[0013] Preferably, a rotating rod is slidably connected inside the rotating sleeve, and a movable frame is connected to the surface of the rotating rod.

[0014] Preferably, one end of the rotating rod is fixedly connected to a first gear, and a second gear is arranged on the surface of the first gear.

[0015] Preferably, a rotating rod is fixedly connected to the bottom of the second gear, and a surface of the rotating rod is rotatably connected to the inside of the moving frame.

[0016] Compared with the related art, the new device for automatic wiping and maintenance of gun barrel provided by the utility model has the following beneficial effects:

[0017] The utility model provides a new device for automatically wiping and maintaining a gun barrel, which starts a servo motor to rotate forward and reversely to drive a driving wheel to mesh with a driven wheel and connect to a rotating wheel to rotate to one side, so that a tooth plate connected to a moving rod moves back and forth inside a supporting tube, and a cleaning brush moves back and forth inside the gun barrel to wipe the gun barrel, thereby making it easy and quick to wipe the gun barrel. The supporting tube is inserted into the gun barrels of different guns, and can be used to wipe and maintain guns of different models such as rifles, machine guns, sniper guns, etc., so that fast maintenance can be achieved, time can be reduced, accuracy can be improved, and the life of the gun barrel can be extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of a new device for automatically wiping and maintaining a gun barrel provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic structural diagram of a cross-section of the support tube shown;

[0020] Figure 3 for Figure 2 The structural schematic diagram of the rotating wheel shown;

[0021] Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown;

[0022] Figure 5 A schematic structural diagram of a second embodiment of a new device for automatically wiping and maintaining a gun barrel provided by the utility model;

[0023] Figure 6 for Figure 5 An enlarged schematic diagram of part B is shown.

[0024] Numbers in the figure: 1. support tube, 2. sliding rod, 3. moving rod, 4. cleaning brush, 5. servo motor, 51. driving wheel, 52. passive wheel, 53. rotating wheel, 54. tooth plate, 6. fixing hole, 7. fixing pin, 8. moving slot, 9. limiting clamp, 10. anti-slip pad, 11. rotating wheel, 12. rotating sleeve, 13. rotating rod, 14. moving frame, 15. first gear, 16. second gear, 17. rotating rod. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of a new device for automatically wiping and maintaining a gun barrel provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of a cross-section of the support tube shown; Figure 3 for Figure 2 The structural schematic diagram of the rotating wheel shown; Figure 4 for Figure 2 The enlarged schematic diagram of section A is shown. A new device for automatic barrel cleaning and maintenance, including:

[0028] A support tube 1, wherein a sliding rod 2 is slidably connected inside the support tube 1, one end of the sliding rod 2 is fixedly connected to a moving rod 3, and one end of the moving rod 3 is fixedly connected to a cleaning brush 4;

[0029] A servo motor 5, wherein the servo motor 5 is disposed at one side of the support tube 1, wherein an output end of the servo motor 5 is connected to a driving wheel 51 through a coupling, wherein a driven wheel 52 is meshed on the surface of the driving wheel 51, wherein a rotating wheel 53 is fixedly connected to one side of the driven wheel 52, wherein a toothed plate 54 is meshed on the surface of the rotating wheel 53;

[0030] A fixing hole 6 is provided inside the support tube 1 , and a fixing pin 7 is connected inside the fixing hole 6 .

[0031] The servo motor 5 is fixedly installed on one side of the support tube 1. The driving wheel 51 and the driven wheel 51 are both bevel gears. A round rod is fixedly connected to one side of the driven wheel 51, and both ends of the round rod are rotatably connected to the surface of the inner wall of the support tube 1. The rotating wheel 53 is fixedly connected to the surface of the round rod and is located on one side of the driven wheel 52. The rotating wheel 53 is a gear matched with the tooth plate 54. The tooth plate 54 is fixedly installed inside the moving rod 3. After starting the servo motor 5, the driving wheel 51 is driven to mesh with the driven wheel 52 and connect to the rotating wheel 53 to rotate to one side, so that the tooth plate 54 is connected to the moving rod 3 to reciprocate inside the support tube 1.

[0032] A control panel is provided on one side of the servo motor 5. The control panel has manual, automatic, storage and other functions. The wiping speed and force can be adjusted according to the caliber, resistance, parameters and the like, so that the inner wall of the gun barrel can be wiped and maintained quickly and efficiently.

[0033] The fixing pin 7 is a bolt, and a fixing hole 6 adapted to the fixing pin 7 is provided inside the support tube 1 . A fixing handle is fixedly connected to one end of the fixing pin 7 to facilitate the rotation of the fixing pin 7 .

[0034] A moving groove 8 is provided inside the support tube 1 , and a limit clamp 9 is slidably connected inside the moving groove 8 .

[0035] One end of the limit clamp 9 is rotatably connected to one end of the fixing pin 7. The limit clamp 9 is used to increase the contact area between the fixing pin 7 and the barrel, thereby increasing the fixing effect. When the fixing pin 7 moves to one side, the limit clamp 9 is driven to move to one side inside the moving groove 8, contacting or separating from the surface of the barrel.

[0036] One side of the limiting clamp 9 is fixedly connected with an anti-skid pad 10 , and the anti-skid pad 10 is made of rubber material.

[0037] The anti-skid pad 10 is used to increase the friction force, thereby increasing the fixing effect, while also reducing the damage caused by the limit clip 9 when it contacts the surface of the gun barrel.

[0038] The working principle of a new device for automatic wiping and maintenance of a gun barrel provided by the utility model is as follows:

[0039] When in use, after the support tube 1 is sleeved on the surface of the gun barrel, the fixing pin 7 is rotated to one side, so that the support tube 1 is moved to one side inside the fixing hole 6 until one end contacts the surface of the gun barrel, thereby limiting the position of the support tube 1.

[0040] By starting the servo motor 5 to rotate forward and reverse, the driving wheel 51 is driven to rotate, thereby driving the driven wheel 52 connected to the rotating wheel 53 to rotate, so that the toothed plate 54 connected to the moving rod 3 reciprocates inside the support tube 1, and the cleaning brush 4 reciprocates inside the gun barrel to wipe the gun barrel.

[0041] When cleaning is completed, the fixing pin 7 is rotated to one side, moved to one side in the fixing hole 6 to be separated from the surface of the gun barrel, and then the support tube 1 is moved upward to be separated.

[0042] Compared with the related art, the new device for automatic wiping and maintenance of gun barrel provided by the utility model has the following beneficial effects:

[0043] The utility model provides a new device for automatically wiping and maintaining a gun barrel. By starting a servo motor 5 to rotate forward and reverse, a driving wheel 51 is driven to mesh with a driven wheel 52 and connect to a rotating wheel 53 to rotate to one side, so that a tooth plate 54 is connected to a moving rod 3 to reciprocate inside a support tube 1, and a cleaning brush 4 is reciprocated inside the gun barrel to wipe the gun barrel, so that the gun barrel can be wiped easily and quickly. The support tube 1 is inserted into the gun barrels of different guns, and different types of guns such as rifles, machine guns, and sniper guns can be wiped and maintained, so that fast maintenance can be achieved, time can be reduced, accuracy can be improved, and the life of the gun barrel can be extended.

[0044] Second embodiment

[0045] Please refer to Figure 5 and Figure 6 Based on the first embodiment of the present application, which provides a new device for automatically wiping and maintaining a gun barrel, the second embodiment of the present application provides another new device for automatically wiping and maintaining a gun barrel. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0046] Specifically, the second embodiment of the present application provides a new device for automatic wiping and maintenance of a gun barrel, which is different in that, in the new device for automatic wiping and maintenance of a gun barrel, the surface of the driving wheel 51 is meshed with a rotating wheel 11, and the top of the rotating wheel 11 is fixedly connected with a rotating sleeve 12.

[0047] The surface of the rotating sleeve 12 is rotatably connected to the interior of the supporting tube 1 , and the rotating wheel 11 is a bevel gear matched with the driving wheel 51 .

[0048] The interior of the rotating sleeve 12 is slidably connected with a rotating rod 13 , and the surface of the rotating rod 13 is connected with a moving frame 14 .

[0049] A rectangular groove is provided inside the rotating sleeve 12, and a rectangular block matching the rectangular groove is fixedly connected to one end of the rotating rod 13, which is used to drive the rotating rod 13 to rotate to one side when the rotating sleeve 12 rotates to one side, and the rotating rod 13 can move up and down inside the rotating sleeve 12.

[0050] A first gear 15 is fixedly connected to one end of the rotating rod 13 , and a second gear 16 is disposed on the surface of the first gear 15 .

[0051] The first gear 15 is meshed with the second gear 16 to drive the second gear 16 to rotate toward one side when the first gear 15 rotates toward one side.

[0052] A rotating rod 17 is fixedly connected to the bottom of the second gear 16 , and a surface of the rotating rod 17 is rotatably connected to the inside of the moving frame 14 .

[0053] The rotating rod 17 is rotatably connected to the inside of the moving rod 3 and the sliding rod 2 , one end of the rotating rod 17 is fixedly installed inside the cleaning brush 4 , and one end of the cleaning brush 4 is rotatably connected to one end of the moving rod 3 .

[0054] The working principle of a new device for automatic wiping and maintenance of a gun barrel provided by the utility model is as follows:

[0055] When in use, when the driving wheel 51 rotates to one side, it drives the rotating wheel 11 connected to the rotating sleeve 12 to rotate to one side, and when the rotating sleeve 12 rotates to one side, it drives the rotating rod 13 connected to the first gear 15 to rotate to one side, thereby driving the second gear 16 connected to the rotating rod 17 to rotate to one side, and when the rotating rod 17 rotates to one side, it drives the cleaning brush 4 to rotate to one side.

[0056] When the sliding rod 2 moves back and forth, it drives the rotating rod 17 connected to the moving frame 14 to move back and forth to one side, so that the rotating rod 13 moves back and forth inside the rotating sleeve 12.

[0057] Compared with the related art, the new device for automatic wiping and maintenance of gun barrel provided by the utility model has the following beneficial effects:

[0058] The utility model provides a new device for automatically wiping and maintaining a gun barrel. When a driving wheel 51 rotates to one side, it drives a rotating wheel 11 connected to a rotating sleeve 12 to rotate to one side. In cooperation with a rotating rod 13, a moving frame 14, a first gear 15, a second gear 16 and a rotating rod 17, a cleaning brush 4 is rotated when reciprocating, thereby increasing a cleaning effect.

[0059] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A new device for automatic wiping and maintenance of gun barrels, characterized in that: include: A support tube, wherein a sliding rod is slidably connected inside the support tube, one end of the sliding rod is fixedly connected to a moving rod, and one end of the moving rod is fixedly connected to a cleaning brush; A servo motor, wherein the servo motor is arranged at one side of the support tube, wherein the output end of the servo motor is connected to a driving wheel through a coupling, wherein the surface of the driving wheel is meshed with a passive wheel, wherein one side of the passive wheel is fixedly connected to a rotating wheel, wherein the surface of the rotating wheel is meshed with a toothed plate; A fixing hole is arranged inside the support tube, and a fixing pin is connected inside the fixing hole.

2. A new device for automatic cleaning and maintenance of gun barrels according to claim 1, characterized in that: A moving groove is provided inside the support tube, and a limit clamp is slidably connected inside the moving groove.

3. A new device for automatic cleaning and maintenance of gun barrels according to claim 2, characterized in that: One side of the limiting clamp is fixedly connected with an anti-skid pad, and the anti-skid pad is made of rubber material.

4. A new device for automatic cleaning and maintenance of gun barrels according to claim 1, characterized in that: A rotating wheel is meshed on the surface of the driving wheel, and a rotating sleeve is fixedly connected to the top of the rotating wheel.

5. A new device for automatic cleaning and maintenance of gun barrels according to claim 4, characterized in that: The interior of the rotating sleeve is slidably connected with a rotating rod, and the surface of the rotating rod is connected with a moving frame.

6. A new device for automatic cleaning and maintenance of gun barrels according to claim 5, characterized in that: One end of the rotating rod is fixedly connected to a first gear, and a second gear is arranged on the surface of the first gear.

7. A new device for automatic cleaning and maintenance of gun barrels according to claim 6, characterized in that: The bottom of the second gear is fixedly connected with a rotating rod, and the surface of the rotating rod is rotatably connected to the inside of the moving frame.

Images