Multifunctional electric cannon wiping machine

Abstract

The invention relates to a multifunctional electric cannon wiping machine which comprises a main frame, a driving walking mechanism, a cleaning mechanism and a control box. The driving walking mechanism is movably arranged in the main frame, and the cleaning mechanisms are assembled at the two ends of the main frame. According to the multifunctional electric artillery cleaning machine, the walking motor drives the worm to rotate through the coupler, the worm drives the worm gear to rotate and the gear pair to rotate, the gear pair drives the walking wheels to rotate when rotating, and the walking wheels expand outwards and contract inwards in a reciprocating mode, so that the electric artillery cleaning machine is driven to move forwards or backwards; walking wheels are always supported outwards under the combined action of springs, push rods, sliding blocks and butt joint frames, so that driven wheels and the walking wheels are always attached to the inner wall of a gun barrel, enough friction force is provided for walking, a spray head sprays liquid into the gun barrel, follow-up cleaning is facilitated, and a brush motor drives a brush disc to clean the inner wall of the gun barrel. Therefore, the effects that the personnel cost can be effectively controlled, the operation is simple, the working efficiency is high and excessive labor intensity is not needed are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of firecracker cleaning machines, in particular to a multifunctional electric firecracker cleaning machine. Background Art

[0002] Wiping the gun barrel is a routine work, which is of great significance to prolonging the life of the barrel and improving the shooting accuracy. Take the tank gun as an example: modern tank guns require high chamber pressure. In order to establish high chamber pressure, the barrel and the shell must have an "interference fit". Under the action of high temperature and high pressure gunpowder gas, the copper particles and gunpowder residue on the sliding belt of the shell will be attached to the inner wall of the barrel. Although these copper scraps are very small, if they accumulate too much, it will affect the shooting accuracy and even cause the barrel to explode in serious cases.

[0003] When cleaning a cannon, several personnel must work together to wipe it repeatedly. In the meantime, they must wrap a cannon cleaning rod or a handle washing rod with white cloth, apply various cleaning agents, and insert it into the barrel to remove copper and excess oil. Cleaning a cannon is a very tedious, time-consuming and hard physical work. Manual wiping involves many personnel, long operation time and high labor intensity. It usually takes 5-7 people to wipe continuously for more than an hour to complete the steps of copper removal, cleaning and oiling, which is not conducive to rapid maintenance on the battlefield.

[0004] In order to solve the above-mentioned problems of large number of personnel, long operation time and high labor intensity in manual firecracker cleaning, the present invention provides a multifunctional electric firecracker cleaning machine, which can effectively improve work efficiency and reduce personnel workload. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the following technical problems in the prior art: when cleaning the cannon, several personnel have to cooperate to wipe it repeatedly; in the meantime, a cannon cleaning rod or a handle washing rod has to be wrapped with white cloth, applied with various wiping agents, and inserted into the barrel to remove copper and excess cannon oil; cleaning the cannon is a very tedious, time-consuming and hard physical work. Manual wiping has the problems of large number of personnel, long operation time and high labor intensity. It usually takes 5-7 people to wipe continuously for more than an hour to complete the steps of copper removal, cleaning and oiling, which is not conducive to rapid maintenance on the battlefield.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a multifunctional electric gun cleaning machine, comprising a main frame, a driving walking mechanism, a cleaning mechanism and a control box;

[0008] The driving walking mechanism is movably arranged in the main frame, and the cleaning mechanism is installed at both ends of the main frame, one of the cleaning mechanisms is provided with a wiring hole and a pipe connection hole, and the other cleaning mechanism is provided with a camera;

[0009] The driving walking mechanism comprises a walking motor, a connecting rod, a bearing frame and a T-rod. The walking motor is installed at the center of the main frame. The output end of the walking motor is connected to a coupling, and the other end of the coupling is connected to a worm.

[0010] The control box is equipped with a display screen and control buttons, a PLC controller is installed on the side of the control box, and a control cable is also connected to the control box, one end of the control cable extends into the wiring hole.

[0011] As an optimal technical solution for a multifunctional electric firecracker, the worm is externally meshed with multiple worm wheels, both sides of the worm wheel are fixedly connected with a gear pair, the gear pair is externally meshed with a traveling wheel, the axis of the traveling wheel is connected to the axis of the gear pair through a connecting plate, and the connecting plate and its two axes are in an articulated relationship.

[0012] As an optimal technical solution for a multifunctional electric firecracker, a connecting rod is rotatably arranged between the two parallel walking wheels, the other end of the connecting rod is rotatably docked with a docking frame, a plurality of the docking frames are hinged on the supporting frame, and a driven wheel is also hinged on the docking frame.

[0013] As an optimal technical solution for a multifunctional electric firecracker, a T-rod is fixedly connected to one end of the carrier frame away from the walking motor, a slider is slidably connected to the T-rod, a push rod is hingedly connected to the outer periphery of the slider, the push rod is hingedly connected to the docking frame, and a spring is fixedly connected between the slider and the inner edge of the T-rod.

[0014] As an optimal technical solution for a multifunctional electric gun cleaning machine, the cleaning mechanism includes a brush mechanism, a reducer and a junction box, the brush mechanism is arranged between the reducer and the junction box, the reducer is docked with both ends of the main frame, and a nozzle is provided on the junction box.

[0015] As an optimal technical solution for a multifunctional electric gun cleaning machine, the cleaning mechanism includes a brush mechanism, a reducer and a junction box, the brush mechanism is arranged between the reducer and the junction box, the reducer is docked with both ends of the main frame, and a nozzle is provided on the junction box.

[0016] The beneficial effects of the present invention are as follows: the multifunctional electric gun cleaning machine drives the worm to rotate through the coupling via the travel motor, and the worm drives the worm wheel to rotate, and the gear pair also rotates synchronously at this time. When the gear pair rotates, it drives the travel wheel to rotate, and the travel wheel expands outward and contracts inward in a reciprocating manner, thereby driving the electric gun cleaning machine forward or backward. The travel wheel is always propped outward by the joint action of the spring, push rod, slider and docking frame, so that the driven wheel and the travel wheel are always close to the inner wall of the gun barrel, providing sufficient friction for walking, and the nozzle sprays liquid into the inside of the gun barrel to facilitate subsequent cleaning, and the brush motor drives the brush plate to clean the inner wall of the gun barrel, thereby achieving the effect of effectively controlling personnel costs, simple operation, high work efficiency, and no excessive labor intensity.

[0017] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 The main frame, driving mechanism and cleaning mechanism of the present invention are schematically shown in FIG. Figure 1 .

[0021] Figure 3 The main frame, driving mechanism and cleaning mechanism of the present invention are schematically shown in FIG. Figure 2 .

[0022] Figure 4 The driving mechanism structure of the present invention is shown in FIG. Figure 1 .

[0023] Figure 5 The driving mechanism structure of the present invention is shown in FIG. Figure 2 .

[0024] Figure 6 It is a schematic diagram of the brush mechanism structure of the present invention.

[0025] Reference numerals:

[0026] 1. Main frame; 2. Driving walking mechanism; 3. Cleaning mechanism; 4. Nozzle; 5. Wiring hole; 5-1. Pipe hole; 6. Traveling motor; 7. Coupling; 8. Worm; 9. Worm wheel; 10. Gear pair; 11. Traveling wheel; 12. Connecting rod; 13. Driven wheel; 14. Push rod; 15. Slider; 16. Spring; 17. Docking frame; 17-1. Carrying frame; 17-2. T-bar; 18. Control box; 19. Display screen; 20. Control button; 21. PLC controller; 22. Control cable; 23. Mounting flange; 24. Brush motor; 25. Brush plate; 26. Brush mechanism; 27. Reducer; 28. Junction box; 29. ​​Camera. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Example, see Figure 1 , 2 and 3, a multifunctional electric gun cleaning machine, comprising a main frame 1, a driving walking mechanism 2, a cleaning mechanism 3 and a control box 18;

[0032] The driving walking mechanism 2 is movably arranged in the main frame 1, wherein the main frame 1 is used to carry the whole device, the driving walking mechanism 2 is used to drive the whole device to move in the gun barrel, and the cleaning mechanism 3 is assembled at both ends of the main frame 1, wherein the cleaning mechanism 3 cleans the inner wall of the gun barrel, one of the cleaning mechanisms 3 is provided with a wiring hole 5 and a pipe connection hole 5-1, and the other cleaning mechanism 3 is provided with a camera 29, wherein the camera 29 is used to transmit the internal situation of the gun barrel in real time;

[0033] refer to Figure 4 and 5 The driving walking mechanism 2 includes a walking motor 6, a connecting rod 12, a carrier frame 17-1 and a T rod 17-2. The walking motor 6 is installed at the center of the main frame 1. The output end of the walking motor 6 is connected to a coupling 7, and the other end of the coupling 7 is connected to a worm 8. The worm 8 is externally meshed with multiple worm wheels 9. Both sides of the worm wheel 9 are fixedly connected with a gear pair 10, wherein the gear pair 10 moves synchronously with the worm wheel 9, and the gear pair 10 is externally meshed with a walking wheel 11, and the walking wheel 11 is provided with teeth along the outer periphery. When the worm 8 rotates, it can drive the worm wheel 9 to rotate, and the worm wheel 9 synchronously drives the gear pair 10, and the gear pair 10 will drive the walking wheel 11 to move around the axis of the worm wheel 9. The axis of the walking wheel 11 and the gear pair The shaft of the two wheels 10 is connected by a connecting plate, and the connecting plate and its two shafts are in an articulated relationship. A connecting rod 12 is rotatably arranged between the two parallel walking wheels 11. The other end of the connecting rod 12 is rotatably docked with a docking frame 17. Multiple docking frames 17 are hinged to the carrier frame 17-1. The docking frame 17 is also hinged with a driven wheel 13. The end of the carrier frame 17-1 away from the walking motor 6 is fixedly connected with a T rod 17-2. The T rod 17-2 is slidably connected with a slider 15. The outer periphery of the slider 15 is hinged with a push rod 14. The push rod 14 is hingedly connected to the docking frame 17. A spring 16 is fixedly connected between the slider 15 and the inner edge of the T rod 17-2, wherein the slider 15 can drive the spring 16 to deform when moving;

[0034] refer to Figure 1 A display screen 19 and a control button 20 are installed on the control box 18. A PLC controller 21 is installed on the side of the control box 18. A control cable 22 is also connected to the control box 18. One end of the control cable 22 extends into the wiring hole 5 to control the operation of each device.

[0035] refer to Figure 2 and 3 The cleaning mechanism 3 includes a brush mechanism 26, a reducer 27 and a junction box 28. The brush mechanism 26 is arranged between the reducer 27 and the junction box 28. The reducer 27 is butt-jointed with both ends of the main frame 1. A nozzle 4 is arranged on the junction box 28. The nozzle 4 is used to spray liquid (such as copper liquid, maintenance oil, etc.) evenly inside the barrel. The nozzle 4 is located on the junction box 28 with a camera 29.

[0036] refer to Figure 6 The brush mechanism 26 includes a mounting flange 23, a brush motor 24 and a brush disc 25. The mounting flange 23 is arranged between the reducer 27 and the terminal box 28. The brush motor 24 is installed on the mounting flange 23. The brush disc 25 is installed at the driving end of the brush motor 24. The brush motor 24 controls the rotation of the brush disc 25, and the brush disc 25 is used to clean the inner wall of the barrel.

[0037] Through this implementation, it can be achieved that: the travel motor 6 drives the worm 8 to rotate through the coupling 7, and the worm 8 drives the worm wheel 9 to rotate. At this time, the gear pair 10 also rotates synchronously. When the gear pair 10 rotates, it drives the travel wheel 11 to rotate. The travel wheel 11 expands outward and contracts inward in a reciprocating manner, thereby driving the electric gun cleaning machine forward or backward. The travel wheel 11 is always propped outward under the joint action of the spring 16, the push rod 14, the slide block 15 and the docking frame 17, so that the driven wheel 13 and the travel wheel 11 are always close to the inner wall of the gun barrel, providing sufficient friction for walking. The camera 29 shown is connected to the control box 18 through the wiring hole 5 and the control cable 22, and the implementation status inside the gun barrel is displayed through the display screen 19. The PLC controller 21 is connected to the host to control the travel motor 6 on the host to rotate, thereby driving the equipment to travel, and controlling the brush motor 24 to rotate, thereby driving the brush plate 25 to rotate to clean the inner wall of the gun barrel.

[0038] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, without undue experimentation, the development effort will be a routine task of design, fabrication, and production.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multifunctional electric firecracker, characterized in that: It comprises a main frame (1), a driving mechanism (2), a cleaning mechanism (3) and a control box (18); The driving walking mechanism (2) is movably arranged in the main frame (1), and the cleaning mechanism (3) is mounted on both ends of the main frame (1), one of the cleaning mechanisms (3) is provided with a wiring hole (5) and a pipe connection hole (5-1), and the other cleaning mechanism (3) is provided with a camera (29); The driving walking mechanism (2) comprises a walking motor (6), a connecting rod (12), a bearing frame (17-1) and a T-rod (17-2); the walking motor (6) is installed at the center of the main frame (1); the output end of the walking motor (6) is connected to a coupling (7); and the other end of the coupling (7) is connected to a worm (8); The control box (18) is equipped with a display screen (19) and control buttons (20), a PLC controller (21) is installed on the side of the control box (18), and a control cable (22) is also connected to the control box (18), one end of the control cable (22) extends into the wiring hole (5).

2. The multifunctional electric gun cleaning machine according to claim 1, characterized in that: The worm (8) is externally meshed with a plurality of worm wheels (9), two sides of the worm wheel (9) are fixedly connected with a gear pair (10), the gear pair (10) is externally meshed with a running wheel (11), the shaft of the running wheel (11) is externally connected to the shaft of the gear pair (10) via a connecting plate, and the connecting plate and its two shafts are in an articulated relationship.

3. The multifunctional electric gun cleaning machine according to claim 2, characterized in that: A connecting rod (12) is rotatably arranged between the two parallel walking wheels (11), and the other end of the connecting rod (12) is rotatably connected to a docking frame (17). A plurality of docking frames (17) are hingedly connected to a carrier frame (17-1), and a driven wheel (13) is also hingedly connected to the docking frame (17).

4. The multifunctional electric gun cleaning machine according to claim 1, characterized in that: A T-rod (17-2) is fixedly connected to one end of the carrier frame (17-1) away from the travel motor (6); a slider (15) is slidably connected to the T-rod (17-2); a push rod (14) is hingedly connected to the outer periphery of the slider (15); the push rod (14) is hingedly connected to the docking frame (17); and a spring (16) is fixedly connected between the slider (15) and the inner edge of the T-rod (17-2).

5. The multifunctional electric gun cleaning machine according to claim 1, characterized in that: The cleaning mechanism (3) comprises a brush mechanism (26), a reducer (27) and a junction box (28); the brush mechanism (26) is arranged between the reducer (27) and the junction box (28); the reducer (27) is butt-jointed with both ends of the main frame (1); and a nozzle (4) is provided on the junction box (28).

6. The multifunctional electric gun cleaning machine according to claim 1, characterized in that: The cleaning mechanism (3) comprises a brush mechanism (26), a reducer (27) and a junction box (28); the brush mechanism (26) is arranged between the reducer (27) and the junction box (28); the reducer (27) is butt-jointed with both ends of the main frame (1); and a nozzle (4) is provided on the junction box (28).

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