Automatic cleaning and dust collecting device for gun bore

Abstract

This application belongs to the field of artillery barrel cleaning technology and discloses an automatic cleaning and dust collection device for artillery barrels, including a central support cylinder. A vacuum cleaner body is installed on the right side of the central support cylinder, and a main tube is installed inside the central support cylinder. The suction end of the vacuum cleaner body is connected to the main tube, and a set of connecting pipes is installed inside the central support cylinder. By using the cooperation between the set drive mechanism, the cleaning head support mechanism, and the motor body, efficient and automatic cleaning of artillery barrels of different sizes can be achieved, enhancing the applicability of the device and saving time and effort in cleaning the barrel. By using the cooperation between the vacuum cleaner body, the main tube, the set of connecting pipes, and the set of suction grooves, impurities and dust generated after cleaning the barrel can be collected, avoiding the trouble of collecting dust separately.

Description

Technical Field

[0001] This application belongs to the field of artillery barrel cleaning technology, specifically relating to an automatic cleaning and dust collection device for artillery barrels. Background Technology

[0002] In modern military equipment systems, artillery, as a crucial weapon system for long-range firepower, directly impacts battlefield effectiveness through its performance stability and accuracy. The gun barrel, a key component for projectile launch, has a direct and profound influence on firing performance. With repeated use, gunpowder residue, metal carbides, oxides, and other minute impurities gradually accumulate inside the barrel. These residues not only occupy the effective space within the barrel, reducing the projectile's firing space, but can also cause unnecessary drag during launch, affecting initial velocity and trajectory stability, thus reducing accuracy. Furthermore, these residues can cause physical and chemical damage to the barrel's inner wall. Chemical substances in the gunpowder residue may react with the barrel material, leading to corrosion or performance degradation, thereby affecting the overall lifespan of the artillery. Hard particles such as metal carbides can scratch the barrel's inner wall during launch, creating scratches or pits, further exacerbating the decline in firing accuracy.

[0003] Traditional gun barrel cleaning methods mainly rely on manual operation, typically requiring tools and materials such as wiping rods, brushes, and solvents to clean the gun barrel piece by piece. This method is not only labor-intensive and time-consuming, but also difficult to guarantee the cleaning effect. Furthermore, because the gun barrel is relatively long and narrow, the cleaned impurities or dust will still remain inside the gun barrel, making the collection of impurities or dust quite difficult. Utility Model Content

[0004] In view of the numerous problems exposed in current gun barrel cleaning operations, this application proposes an automatic gun barrel cleaning and dust collection device. This device possesses excellent adaptability and can perform efficient cleaning operations on gun barrels of different sizes and specifications. During the cleaning process, the configured dust suction component can collect and process the impurities and dust generated during the cleaning operation in a timely and effective manner. The overall structure of this device is simple and reasonable, not only facilitating operation and maintenance but also demonstrating excellent cleaning performance, significantly improving the efficiency and quality of gun barrel cleaning.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] An automatic cleaning and dust collection device for artillery barrels includes:

[0007] A central support cylinder, wherein the central support cylinder has a main tube with one end open along its axis;

[0008] The vacuum cleaner body is connected to one end of the central support cylinder and communicates with one end of the main tube opening to provide suction.

[0009] A cleaning head support mechanism includes a fixed ring and a cleaning support base. The fixed ring is rotatably sleeved on the central support cylinder. The cleaning support base is vertically and detachably connected to the fixed ring. A cleaning brush body is detachably connected to the cleaning support base.

[0010] A driving mechanism, wherein the driving structure is movably sleeved on the outer periphery of the central support cylinder and connected to the cleaning support seat to drive the cleaning support seat to move;

[0011] A vacuuming tank is connected to the cleaning support base, and the vacuuming tank is connected to the main body tube through a connecting pipe.

[0012] In one embodiment, the driving mechanism includes a threaded cylinder, a support ring, and a first hinge seat. The support ring is movably sleeved on the threaded cylinder. A support column is connected to the outer surface of the support ring. The end of the support column away from the support ring is connected to the first hinge seat. The first hinge seat is connected to the cleaning support seat. The threaded cylinder is rotatably sleeved on the outer periphery of the central support cylinder.

[0013] In one embodiment, the drive mechanism further includes a grip rod connected to the outer periphery of the threaded cylinder to drive the threaded cylinder to rotate, and a grip sleeve is mounted on the outer surface of the grip rod.

[0014] In one embodiment, the outer periphery of the threaded cylinder is provided with a first side baffle and a second side baffle, the first side baffle and the second side baffle are connected opposite to each other on the outer periphery of the threaded cylinder, and the support ring is located between the first side baffle and the second side baffle.

[0015] In one embodiment, a second hinge seat is fixedly connected to the outer surface of the fixed ring, a support plate is rotatably connected to the second hinge seat, and a third hinge seat is rotatably connected to the end of the support plate away from the second hinge seat. The third hinge seat is fixedly connected to the cleaning support seat.

[0016] In one embodiment, a limiting groove is formed on one side of the support plate, and the first hinge seat is slidably connected in the limiting groove.

[0017] In one embodiment, the cleaning brush body is connected to the cleaning support base via a limiting mechanism. The limiting mechanism includes a pull rod and a pull head, which are fixedly connected. The pull rod is movably inserted through the cleaning support base and connected to the cleaning brush body.

[0018] In one embodiment, the cleaning support has a receiving cavity, the cleaning brush body is disposed in the receiving cavity, an inner groove is formed on the surface of the cleaning support, a spring is connected in the inner groove, the spring is sleeved on the pull rod and fixed to the pull head.

[0019] In one embodiment, a vacuum cleaner support mechanism is connected to one end of the central support cylinder connected to the vacuum cleaner body. The vacuum cleaner support mechanism includes a connecting plate, an insertion ring, and a hand-tightening bolt. A motor base is connected to the end of the vacuum cleaner support mechanism away from the central support cylinder. A motor body is installed inside the motor base. One side of the connecting plate is fixedly connected to the motor base, and a connecting rod is fixedly connected to the other side of the connecting plate. The insertion ring is connected to the end of the connecting rod away from the connecting plate. A connecting groove is formed at the end of the central support cylinder, located on the outer periphery of the vacuum cleaner body. The output end of the motor body passes through the connecting plate and is connected to the vacuum cleaner body. The insertion ring is slidably connected in the connecting groove, and the hand-tightening bolt is inserted into the connecting groove and connected to the insertion ring.

[0020] In one embodiment, a mobile vehicle is provided below the central support cylinder. The mobile vehicle has a limiting groove, and a support block is slidably connected inside the limiting groove. A threaded rod is threadedly connected to the support block. One end of the threaded rod passes through the limiting groove and extends to the outside of the limiting groove. The threaded rod is rotatably connected to the inner sidewall of the limiting groove and the support block, respectively. A hand-tightening plate is fixedly connected to the end of the threaded rod that extends to the outside of the connecting groove. A push plate is fixedly connected to the upper surface of the mobile vehicle.

[0021] In one embodiment, a first electric push rod is fixedly connected to the support block, the output end of the first electric push rod is fixedly connected to a connecting seat, a second electric push rod is installed inside the connecting seat, and the output end of the second electric push rod is fixedly connected to a motor base.

[0022] The beneficial effects of this application are:

[0023] 1. By using the combination of the drive mechanism, the cleaning head support mechanism, and the motor body, this application can achieve efficient and automatic cleaning of cannon barrels of different sizes, which enhances the applicability of the device and saves operators time and effort in cleaning the cannon barrel. By using the combination of the vacuum cleaner body, the main tube, the connecting tube, and the vacuum tank, the impurities and dust generated after cleaning the cannon barrel can be collected, avoiding the trouble of operators having to collect dust separately.

[0024] 2. By pulling the pull head, this application can cause the pull rod to release the limit on the cleaning brush body, thereby facilitating the replacement of the cleaning brush body and improving the efficiency of operators when cleaning the cleaning brush body.

[0025] 3. This application allows the hand-tightening bolt to be rotated to release its restriction on the insertion ring and connecting groove, thereby facilitating the maintenance and cleaning of the vacuum cleaner body protected internally.

[0026] 4. By using the cooperation between the limiting groove, support block, threaded rod, hand-tightening plate, push plate, first electric push rod, connecting seat, second electric push rod and moving vehicle, this application can facilitate the cleaning of gun barrels at different heights, and is more convenient for cleaning or dust collection at the gun barrel mouth. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present application;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of the central supporting cylinder in this application;

[0029] Figure 3 For this application Figure 2 Enlarged view of point A in the image;

[0030] Figure 4 This is a three-dimensional structural diagram of the central supporting cylinder and connecting groove of this application;

[0031] Figure 5 This is a three-dimensional structural diagram of the central supporting cylinder, drive mechanism, and cleaning head support mechanism of this application;

[0032] Figure 6 This is a three-dimensional structural diagram of the drive mechanism of this application;

[0033] In the diagram: 1. Central support cylinder; 2. Vacuum cleaner body; 3. Main tube; 4. Connecting tube; 5. Suction slot; 6. Flow hopper; 7. Drive mechanism; 701. Grip; 702. Grip bar; 703. Threaded cylinder; 704. First side baffle; 705. Second side baffle; 706. Support ring; 707. Support column; 708. First hinge seat; 8. Cleaning head support mechanism; 801. Fixing ring; 802. Second hinge seat; 803. Support plate; 804. Limiting groove; 805. Third hinge seat; 806. Cleaning brush support seat; 9. Cleaning brush body; 10. Limiting mechanism; 1001. Pull head; 1002. Pull rod; 1003. Inner slot; 1004. Spring; 11. Threaded groove; 12. Barrier ring; 13. Vacuum cleaner support mechanism; 1301. Connecting plate; 1302. Connecting rod; 1303. Insertion ring; 1304. Hand-tightening bolt; 14. Connecting groove; 15. Limiting groove; 16. Support block; 17. Threaded rod; 18. Hand-tightening plate; 19. Push plate; 20. First electric push rod; 21. Connecting seat; 22. Second electric push rod; 23. Motor base; 24. Motor body; 25. Moving cart. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0035] The present application will now be described in further detail with reference to the accompanying drawings and embodiments.

[0036] Example 1

[0037] like Figure 1-6 As shown, an automatic cleaning and dust collection device for artillery barrels includes a central support cylinder 1, a vacuum cleaner body 2 installed on the right side of the central support cylinder 1, a main body tube 3 installed inside the central support cylinder 1, the suction end of the vacuum cleaner body 2 connected to the main body tube 3, a set of connecting pipes 4 installed inside the central support cylinder 1, each connecting pipe 4 connected to the main body tube 3, a set of dust collection grooves 5 provided outside the central support cylinder 1, each connecting pipe 4 extending to the outside of the central support cylinder 1 and connected to the dust collection groove 5, and a backflow hopper 6 installed inside each dust collection groove 5. By using the backflow hopper 6, impurities or dust can be easily guided into the interior of the connecting pipe 4.

[0038] A drive mechanism 7 is provided on the outside of the central support cylinder 1. The drive mechanism 7 includes a threaded cylinder 703, a support ring 706, and a set of first hinge seats 708. The inner wall of the support ring 706 is rotatably connected to the inner and outer surfaces of the threaded cylinder 703. A set of support columns 707 are fixedly connected to the outer surface of the support ring 706. The outer surface of each support column 707 is hinged to each of the first hinge seats 708. A set of grip rods 702 are fixedly connected to the outer surface of the threaded cylinder 703. Each grip rod 702 has a grip sleeve 701 installed on its outer surface. By using the grip sleeve 701, the operator can better grip the grip rod 702 and easily rotate the grip rod 702.

[0039] The outer surface of the threaded cylinder 703 is fixedly connected with a first side baffle 704 and a second side baffle 705. The inner surfaces of the first side baffle 704 and the second side baffle 705 are in contact with the support ring 706. By using the first side baffle 704 and the second side baffle 705, the support ring 706 can be prevented from slipping during rotation, which would affect subsequent use.

[0040] The outer surface of the central support cylinder 1 is provided with a threaded groove 11, and the threaded cylinder 703 is threadedly connected to the threaded groove 11. A blocking ring 12 is fixedly connected to the outer surface of the central support cylinder 1. By using the blocking ring 12, the threaded cylinder 703 can be prevented from detaching from the central support cylinder 1.

[0041] A cleaning head support mechanism 8 is provided on the outside of the central support cylinder 1. The cleaning head support mechanism 8 includes a fixing ring 801 and a set of cleaning brush support seats 806. The inner wall of the fixing ring 801 is fixedly connected to the outer surface of the central support cylinder 1. A set of second hinge seats 802 is fixedly connected to the outer surface of the fixing ring 801. A support plate 803 is rotatably connected inside each second hinge seat 802. A third hinge seat 805 is rotatably connected to the outer surface of each support plate 803. A cleaning brush support seat 806 is fixedly connected to the outer surface of each third hinge seat 805. Each vacuuming slot 5 is fixedly connected to each cleaning brush support seat 806. By using the cleaning brush support seat 806, the vacuuming slot 5 can be reinforced and positioned, thereby preventing the vacuuming slot 5 from moving randomly.

[0042] Each support plate 803 has a limiting groove 804 on its bottom surface. The inner wall of each limiting groove 804 is slidably connected to each first hinge seat 708. When the position of the first hinge seat 708 moves, the first hinge seat 708 will slide inside the limiting groove 804, thereby lifting the support plate 803 to different angles. Since the third hinge seat 805 is rotatably connected to the support plate 803, the cleaning brush support seat 806 connected to the third hinge seat 805 can be adapted to gun barrels of different calibers.

[0043] Each cleaning brush support 806 contains a cleaning brush body 9. Each cleaning brush support 806 is equipped with a limiting mechanism 10. The limiting mechanism 10 includes a pull head 1001 and an inner slot 1003. The inner slot 1003 is formed inside the cleaning brush support 806. A pull rod 1002 is fixedly connected to the left side of the pull head 1001. The pull rod 1002 penetrates the inner wall of the cleaning brush body 9 and contacts the cleaning brush body 9. The pull rod 1002 is slidably connected to the inner side wall of the cleaning brush support 806. The left side of the pull head 1001 is slightly larger than the inner diameter of the inner slot 1003 to prevent the pull head 1001 from extending into the inner slot 1003.

[0044] A spring 1004 is wound around the outer surface of the pull rod 1002. The two ends of the spring 1004 are fixedly connected to the inner side wall of the inner slot 1003 and the outer surface of the pull head 1001, respectively. By using the elastic force of the spring 1004, the pull head 1001 and the pull rod 1002 can be kept in a limited position on the cleaning brush body 9 and the cleaning brush support 806.

[0045] A vacuum cleaner support mechanism 13 is provided on the right side of the central support cylinder 1. The vacuum cleaner support mechanism 13 includes a connecting plate 1301, an insertion ring 1303, and two hand-tightening bolts 1304. A motor base 23 is provided on the right side of the vacuum cleaner support mechanism 13. A motor body 24 is installed inside the motor base 23. The right side of the connecting plate 1301 is fixedly connected to the output end of the motor body 24. A set of connecting rods 1302 is fixedly connected to the left side of the connecting plate 1301. The right side of the insertion ring 1303 is fixedly connected to the set of connecting rods 1302. 2. Fixed connection: A connecting groove 14 is provided on the right side of the central support cylinder 1. The connecting groove 14 is located on the outer periphery of the vacuum cleaner body 2. The outer surface of the insertion ring 1303 is slidably connected to the connecting groove 14. Two hand-tightening bolts 1304 are threadedly connected to the central support cylinder 1, the connecting groove 14 and the insertion ring 1303 respectively. By using the hand-tightening bolts 1304, the insertion ring 1303 can be easily disassembled, thereby facilitating the cleaning of dust inside the vacuum cleaner body 2 and the maintenance of the vacuum cleaner body 2.

[0046] The working principle of this embodiment is as follows:

[0047] First, the central support cylinder 1 is placed inside the gun barrel. By holding a set of grip sleeves 701, the grip rod 702 can be rotated, which can move the threaded cylinder 703. The threaded cylinder 703 can drive a set of support columns 707 and the first hinge seat 708 to move. When the first hinge seat 708 slides inside the limiting slide groove 804, it can change the support position of the support plate 803, thereby changing the position of the cleaning brush support seat 806 and the cleaning brush body 9 from the center of the central support cylinder 1, and finally achieving the cleaning of gun barrels of different calibers.

[0048] By starting the motor body 24, the connecting plate 1301, the hand-tightening bolt 1304 and the central support cylinder 1 can be driven to rotate, thereby enabling the cleaning brush body 9 to clean the inner wall of the gun barrel.

[0049] By activating the vacuum cleaner body 2, the main tube 3, a set of connecting tubes 4, and the vacuum tank 5 can collect impurities and dust generated during the cleaning of the gun barrel, thereby avoiding the need for operators to collect impurities and dust inside the gun barrel separately, saving workers' effort.

[0050] Example 2

[0051] The difference between this embodiment and Embodiment 1 is that the device can be moved easily and can be easily cleaned at different heights of the gun barrel. In addition, it can help clean the muzzle area without the need for the operator to hold the device, saving effort.

[0052] like Figure 1 As shown, located Figure 1 The structure on the left side of the second electric push rod 22 is collectively referred to as the cleaning section. A moving carriage 25 is set below the central support cylinder 1. A limiting groove 15 is opened inside the moving carriage 25. A support block 16 is slidably connected to the inner wall of the limiting groove 15. A threaded rod 17 is threadedly connected to the inner wall of the support block 16. The threaded rod 17 passes through the limiting groove 15 and extends to the right side of the connecting groove 14. The threaded rod 17 is rotatably connected to the inner wall of the limiting groove 15 and the support block 16. When the threaded rod 17 is rotated, the support block 16 can be rotated, thereby moving the cleaning section. A hand-tightening plate 18 is fixedly connected to the right side of the threaded rod 17. By using the hand-tightening plate 18, the operator can easily rotate the threaded rod 17. A push plate 19 is fixedly connected to the upper surface of the moving carriage 25. By using the push plate 19, the device can be easily moved to a suitable position to clean the gun barrel.

[0053] A first electric push rod 20 is fixedly connected to the upper surface of the support block 16. A connecting seat 21 is fixedly connected to the output end of the first electric push rod 20. A second electric push rod 22 is installed inside the connecting seat 21. The output end of the second electric push rod 22 is fixedly connected to the motor seat 23. By using the first electric push rod 20, the barrel at different heights can be cleaned. By using the second electric push rod 22, the cleaning part can be driven to automatically clean the part outside the muzzle and collect dust.

[0054] The working principle of this embodiment is as follows: by pushing the push plate 19, the device can be moved to a suitable position. By using the hand-tightening plate 18, the threaded rod 17 can be rotated, thereby driving the support block 16, the first electric push rod 20 and the connecting seat 21 to move, thereby moving the cleaning part to the muzzle. By using the second electric push rod 22, the cleaning part can be driven to continue moving, thereby facilitating the cleaning and dust collection of the subsequent parts of the barrel.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0056] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning, automatic ash-collecting device for a gun barrel, characterized in that, include: A central support cylinder (1) has a main tube (3) with one end open along the axis inside the central support cylinder (1); Vacuum cleaner body (2), the vacuum cleaner body (2) is connected to one end of the central support cylinder (1) and communicates with one end of the opening of the main tube (3) to provide suction; The cleaning head support mechanism (8) includes a fixing ring (801) and a cleaning support base. The fixing ring (801) is rotatably sleeved on the central support cylinder (1). The cleaning support base is vertically connected to the fixing ring (801). A cleaning brush body (9) is detachably connected to the cleaning support base. The driving mechanism (7) is movably sleeved on the outer periphery of the central support cylinder (1) and connected to the cleaning support seat to drive the cleaning support seat to move. The dust collection tank (5) is connected to the cleaning support base and is connected to the main body tube (3) through the connecting pipe (4).

2. The automatic gun barrel cleaning and ash collecting device of claim 1, wherein, The driving mechanism (7) includes a threaded cylinder (703), a support ring (706), and a first hinge seat (708). The support ring (706) is movably sleeved on the threaded cylinder (703). A support column (707) is connected to the outer surface of the support ring (706). The end of the support column (707) away from the support ring (706) is connected to the first hinge seat (708). The first hinge seat (708) is connected to the cleaning support seat. The threaded cylinder (703) is rotatably sleeved on the outer periphery of the central support cylinder (1).

3. The automatic gun barrel cleaning and ash collecting device of claim 2, wherein, The drive mechanism (7) further includes a grip (702), which is connected to the outer periphery of the threaded cylinder (703) to drive the threaded cylinder (703) to rotate. A grip sleeve (701) is installed on the outer surface of the grip (702).

4. The automatic gun barrel cleaning and ash collecting device of claim 2, wherein, The outer periphery of the threaded cylinder (703) is provided with a first side baffle (704) and a second side baffle (705), the first side baffle (704) and the second side baffle (705) are connected to each other on the outer periphery of the threaded cylinder (703), and the support ring (706) is located between the first side baffle (704) and the second side baffle (705).

5. The automatic cleaning and dust collection device for artillery barrels according to claim 2, characterized in that, The outer surface of the fixed ring (801) is fixedly connected to the second hinge seat (802), and a support plate (803) is rotatably connected to the second hinge seat (802). A third hinge seat (805) is rotatably connected to one end of the support plate (803) away from the second hinge seat (802), and the third hinge seat (805) is fixedly connected to the cleaning support seat.

6. The automatic cleaning and dust collection device for artillery barrels according to claim 5, characterized in that, One side of the support plate (803) is provided with a limiting groove (804), and the first hinge seat (708) is slidably connected in the limiting groove (804).

7. The automatic cleaning and dust collection device for artillery barrels according to claim 1, characterized in that, The cleaning brush body (9) is connected to the cleaning support base via a limiting mechanism (10). The limiting mechanism (10) includes a pull rod (1002) and a pull head (1001). The pull rod (1002) and the pull head (1001) are fixedly connected. The pull rod (1002) is movably inserted through the cleaning support base and connected to the cleaning brush body (9). The cleaning support base has a receiving cavity. The cleaning brush body (9) is disposed in the receiving cavity. An inner slot (1003) is opened on the surface of the cleaning support base. A spring (1004) is connected in the inner slot (1003). The spring (1004) is sleeved on the pull rod (1002) and fixed to the pull head (1001).

8. The automatic cleaning and dust collection device for artillery barrels according to claim 1, characterized in that, The central support cylinder (1) is connected to the vacuum cleaner body (2) at one end, and a vacuum cleaner support mechanism (13) is connected at the other end. The vacuum cleaner support mechanism (13) includes a connecting plate (1301), an insertion ring (1303), and a hand-tightening bolt (1304). A motor base (23) is connected to the end of the vacuum cleaner support mechanism (13) away from the central support cylinder (1). A motor body (24) is installed inside the motor base (23). One side of the connecting plate (1301) is fixedly connected to the motor base (23), and the other side of the connecting plate (1301) is fixedly connected to a connecting rod. The rod (1302) is connected to the end of the connecting rod (1302) away from the connecting plate (1301). The end of the central support cylinder (1) is provided with a connecting groove (14). The connecting groove (14) is located on the outer periphery of the vacuum cleaner body (2). The output end of the motor body (24) passes through the connecting plate (1301) and is connected to the vacuum cleaner body (2). The insert ring (1303) is slidably connected in the connecting groove (14). The hand-tightening bolt (1304) is inserted into the connecting groove (14) and connected to the insert ring (1303).

9. The automatic cleaning and dust collection device for artillery barrels according to claim 1, characterized in that, A mobile carriage (25) is provided below the central support cylinder (1). The mobile carriage (25) has a limiting groove (15). A support block (16) is slidably connected inside the limiting groove (15). A threaded rod (17) is threadedly connected to the support block (16). One end of the threaded rod (17) passes through the limiting groove (15) and extends to the outside of the limiting groove (15). The threaded rod (17) is rotatably connected to the inner wall of the limiting groove (15) and the support block (16). A hand-tightening plate (18) is fixedly connected to one end of the threaded rod (17) that extends to the outside of the connecting groove (14). A push plate (19) is fixedly connected to the upper surface of the mobile carriage (25).

10. The automatic cleaning and dust collection device for artillery barrels according to claim 9, characterized in that, A first electric push rod (20) is fixedly connected to the support block (16). The output end of the first electric push rod (20) is fixedly connected to a connecting seat (21). A second electric push rod (22) is installed inside the connecting seat (21). The output end of the second electric push rod (22) is fixedly connected to the motor seat (23).

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