Gun barrel detector

Abstract

The utility model provides a gun barrel detector, and relates to the gun barrel detection field, the front end face of a controller is also fixedly connected with a steering knob, the steering knob is used for adjusting the steering of an identification module, a lens and a lamp ring, and the front end face of the controller is also fixedly connected with a display. The problems that in the prior art, most of traditional endoscopes are medical endoscopes, no endoscope special for the condition that rifling in a gun barrel is abraded, dirt and gunpowder in the gun barrel are checked and the condition that the gun barrel is bent exists, and most of the endoscopes are complex in operation and inconvenient to carry about for detection are solved. By arranging the recognition module and the lens, when the recognition module and the lens are inserted into the inner position of the gun barrel, the abrasion condition of rifling in the new gun barrel and the bending condition of the gun barrel can be effectively and accurately measured, and the barrel explosion accident can be prevented.

Description

Technical Field

[0001] The utility model belongs to the field of gun barrel detection, in particular to a gun barrel detector. Background Art

[0002] The barrel specifically refers to the surface of the barrel between the two sights on a firearm, which is divided into smoothbore barrels and rifled barrels. In order for the barrel to have better stability during use, it is necessary to detect whether there are defects inside the barrel after manufacturing. When performing the inspection, an endoscope is generally used for inspection. Traditional endoscopes are mostly medical endoscopes. There are no endoscopes specifically suitable for checking the wear of the rifling inside the barrel, checking the dirt and gunpowder inside the barrel, and checking the bending of the barrel. In addition, most endoscopes are complicated to operate and are not convenient to carry with you for inspection.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created. A barrel detector is provided to solve the problem that most traditional endoscopes are medical endoscopes, and there is no endoscope specifically suitable for the wear of the rifling inside the barrel, the inspection of dirt and gunpowder inside the barrel, and the bending of the barrel. Moreover, most endoscopes are complicated to operate and are not convenient to carry with you for detection. Utility Model Content

[0004] The utility model provides a gun barrel detector, which solves the problem that most traditional endoscopes in the prior art are medical endoscopes, and there is no endoscope specifically suitable for checking the wear of the rifling inside the gun barrel, the dirt and gunpowder inside the gun barrel, and the bending of the gun barrel, and most endoscopes are complicated to operate and are not convenient to carry around for detection.

[0005] The technical solution of the utility model is implemented as follows: a gun barrel detector includes a controller, a focus knob, an illumination knob and a steering knob are installed on the front end surface of the controller, wherein the focus knob is used to adjust the focal length of the lens, and the illumination knob is used to adjust the illumination intensity of the light ring, and the front end surface of the controller is also fixedly connected with a steering knob, the steering knob is used to adjust the identification module and the steering of the lens and the light ring, and the front end surface of the controller is also fixedly connected with a display, the top end surface of the controller is fixedly connected with a connector, and the top end surface of the connector is installed with a cable A, the interior of the cable A at least contains an optical cable, and the optical cable is used to transmit data and electricity Source, a connector is fixedly connected to one side of cable A away from the controller, cable B is plugged into the left side of the connector, an image sensor is fixedly connected to one side of cable B away from the connector, a sleeve is installed on the bottom end surface of the image sensor, and the main body of the sleeve is an internal hollow structure, and a limit block is fixedly connected to the outer circumference of the sleeve, and there are two limit blocks, which are fixedly connected to the outer circumference of the sleeve in a linear array, and the outer circumference of the sleeve is provided with through holes in a circular array, and a micro-drive is also installed inside the sleeve, and an identification module is installed on the bottom output shaft of the micro-drive, and the identification module contains a lens inside:

[0006] As a preferred embodiment, the display is used to display the image captured by the lens, and a handle is fixedly connected to the bottom surface of the controller, and the handle and the controller are vertically arranged, and anti-slip grooves are provided on the outer peripheral surface of the handle.

[0007] As a preferred implementation, the image sensor transmits images via the optical fiber installed in the cable B and the cable A.

[0008] As a preferred implementation, the image sensor is used to transmit images to a display on the front end surface of the controller.

[0009] As a preferred implementation, the main body of the limit block is made of rubber.

[0010] As a preferred implementation, a light ring is fixedly connected to the outer side of the lens.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by providing an identification module and a lens, when the identification module and the lens are inserted into the internal position of the barrel, the wear of the rifling inside the new barrel and the bending of the barrel can be effectively and accurately measured, which is helpful to prevent the occurrence of barrel explosion accidents.

[0013] 2. In the utility model, the whole set of facilities is more streamlined and complete, the operation is more convenient, the equipment is miniaturized and easy to carry, and the space is saved. The use of batteries effectively solves the problems of limited use site and multiple external lines, providing users with a more convenient and practical barrel detection solution.

[0014] 3. In the utility model, by fixing a limit block on the outer side of the sleeve, when the sleeve is inserted into the barrel, it can be supported by the limit block. This design is more cost-effective, eliminates a lot of manual work and waste of raw materials required by the traditional method, greatly reduces the cost, and is more conducive to large-scale promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the front and side view of a partial structure of a gun barrel detector of the utility model after being cut away;

[0017] Figure 2 It is a front view structural schematic diagram of the gun barrel detector of the utility model;

[0018] Figure 3 It is a schematic diagram of the combined structure of the controller and the display of the gun barrel detector of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view of the gun barrel detector of the utility model;

[0020] Figure 5 It is a schematic diagram of the combined structure of the micro-driver and the identification module of the gun barrel detector of the utility model;

[0021] Figure 6 It is a left-side structural schematic diagram of the gun barrel detector of the utility model;

[0022] In the figure, 1. controller; 2. display; 3. grip; 4. focus knob; 5. illumination knob; 6. steering knob; 7. connector; 8. cable A; 9. connector; 10. cable B; 11. image sensor; 12. sleeve; 13. limit block; 14. micro driver; 15. identification module; 16. lens; 17. light ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 6 As shown, a gun barrel detector includes: a controller 1, a focus knob 4, an illumination knob 5 and a steering knob 6 are installed on the front end surface of the controller 1, wherein the focus knob 4 is used to adjust the focus of the lens 16, and the illumination knob 5 is used to adjust the illumination intensity of the light ring 17, and the front end surface of the controller 1 is also fixedly connected with the steering knob 6, the steering knob 6 is used to adjust the identification module 15 and the steering of the lens 16 and the light ring 17, and the front end surface of the controller 1 is also fixedly connected with a display 2, a connector 7 is fixedly connected to the top end surface of the controller 1, and a cable A8 is installed on the top end surface of the connector 7, the interior of the cable A8 at least contains an optical cable, the optical cable is used to transmit data and power, and the side of the cable A8 away from the controller 1 is also fixedly connected with A connector 9 is provided, a cable B10 is plugged into the left side of the connector 9, an image sensor 11 is also fixedly connected to the side of the cable B10 away from the connector 9, a sleeve 12 is installed on the bottom end surface of the image sensor 11, and the main body of the sleeve 12 is an internal hollow structure, and a limit block 13 is fixedly connected to the outer peripheral surface of the sleeve 12, and there are two limit blocks 13, the two limit blocks 13 are fixedly connected to the outer peripheral surface of the sleeve 12 in a linear array, and through holes are provided on the outer peripheral surface of the sleeve 12 in a circular array, and a micro driver 14 is also installed inside the sleeve 12, and an identification module 15 is installed on the bottom output shaft of the micro driver 14, the identification module 15 includes a lens 16 inside, and a light ring 17 is also fixedly connected to the outside of the lens 16.

[0025] Among them, the display 2 is used to display the picture taken by the lens 16, and the handle 3 is fixedly connected to the bottom surface of the controller 1, and the handle 3 and the controller 1 are vertically arranged. The outer surface of the handle 3 is provided with anti-slip grooves, and the image sensor 11 transmits images through the optical fiber installed in the cable B10 and the cable A8.

[0026] The image sensor 11 is used to transmit images to the display 2 on the front end surface of the controller 1, and the main body of the limit block 13 is made of rubber.

[0027] During use, when the inner wall of the gun barrel needs to be inspected, the handle 3 fixedly connected to the bottom end surface of the controller 1 can be used to hold it, and the cable B10 can be simultaneously plugged into the inner position of the connector 9 fixedly connected to the outer side of the cable A8 for assembly, and after the assembly is completed, the sleeve 12 arranged on the outer side of the image sensor 11 can be inserted into the inner position of the gun barrel, and during the insertion process, two limit blocks 13 are fixedly connected in a linear array on the outer peripheral surface of the sleeve 12, so that when it is used, effective limit support can be achieved after the sleeve 12 is inserted;

[0028] After the insertion is completed, the micro-driver 14 arranged in the sleeve 12 can be turned on by manually rotating the steering knob 6 installed on the front end surface of the controller 1, and when the micro-driver 14 is turned on, the identification module 15 and the lens 16 can be synchronously rotated and adjusted to adjust the direction of the lens 16, and after the direction of the lens 16 is adjusted, the illumination intensity of the light ring 17 can be controlled by manually rotating the illumination knob 5 installed on the front end surface of the controller 1 according to the different illumination levels inside the barrel, and the focal length knob 4 can be rotated to control the recognition focal length of the lens 16 according to the different inner wall diameters of the barrel, and after the lens 16 captures the picture, the image sensor 11 can be synchronously used to display the picture on the display 2 arranged on the front end surface of the controller 1, thereby achieving a more practical purpose.

Claims

1. A gun barrel detector, characterized in that: The controller (1) comprises a focus knob (4), an illumination knob (5) and a steering knob (6) installed on the front end surface of the controller (1), wherein the focus knob (4) is used to adjust the focus of the lens (16), and the illumination knob (5) is used to adjust the illumination intensity of the light ring (17), and the front end surface of the controller (1) is also fixedly connected with the steering knob (6), and the steering knob (6) is used to adjust the direction of the identification module (15) and the lens (16) and the light ring (17), and the front end surface of the controller (1) is also fixedly connected with a display (2), and the top end surface of the controller (1) is fixedly connected with a connector (7), and the top end surface of the connector (7) is installed with a cable A (8), the interior of the cable A (8) at least contains an optical cable, and the optical cable is used to transmit data and power, and the side of the cable A (8) away from the controller (1) also has a A connecting piece (9) is fixedly connected, a cable B (10) is plugged into the left side of the connecting piece (9), an image sensor (11) is also fixedly connected to the side of the cable B (10) away from the connecting piece (9), a sleeve (12) is installed on the bottom end surface of the image sensor (11), the main body of the sleeve (12) is an internal hollow structure, and a limit block (13) is fixedly connected to the outer peripheral surface of the sleeve (12), two limit blocks (13) are provided, the two limit blocks (13) are fixedly connected to the outer peripheral surface of the sleeve (12) in a linear array, and the outer peripheral surface of the sleeve (12) is provided with through holes in a circular array, and a micro driver (14) is also installed inside the sleeve (12), and an identification module (15) is installed on the bottom output shaft of the micro driver (14), and the identification module (15) contains a lens (16) inside.

2. A gun barrel detector according to claim 1, characterized in that: The display (2) is used to display the images captured by the lens (16), and a handle (3) is fixedly connected to the bottom end surface of the controller (1), and the handle (3) and the controller (1) are arranged vertically, and anti-slip grooves are provided on the outer peripheral surface of the handle (3).

3. A gun barrel detector according to claim 1, characterized in that: The image sensor (11) transmits images via the optical fiber installed in the cable B (10) and the cable A (8).

4. A gun barrel detector according to claim 3, characterized in that: The image sensor (11) is used to transmit images to a display (2) on the front end surface of the controller (1).

5. The gun barrel detector according to claim 1, characterized in that: The main body of the limiting block (13) is made of rubber.

6. The gun barrel detector according to claim 1, characterized in that: The outer side of the lens (16) is also fixedly connected with a light ring (17).

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