A bionic robot for urban combat

Abstract

The present invention relates to the technical field of bionic robots, and discloses a bionic robot for urban combat, comprising a mounting plate, wherein first support columns are fixedly mounted at both ends of the symmetrical sides of the mounting plate, a first mounting cavity is opened inside the first support column, a first fixing column is fixedly mounted on the inner wall of the first mounting cavity, and a second support column is movably mounted on the inner wall of the bottom end of the first support column. The present invention drives a first rotating shaft to rotate by a first motor, and when the first rotating shaft rotates, it drives a threaded column to rotate through a first bevel gear and a second bevel gear, and when the threaded column rotates, it is protected by a limiting ring block and a first fixing block, so that the threaded column rotates stably, and when the threaded column rotates, it drives a telescopic column to adjust its height through the threaded block, and by using the second fixing column in conjunction with the first sliding block, the telescopic column remains stable when adjusting its height, so that the height of the bionic robot can be adjusted, and it is convenient to use it in places at different heights.

Description

Technical Field

[0001] The invention relates to the technical field of bionic robots, in particular to a bionic robot for urban combat. Background Art

[0002] In traditional urban warfare, soldiers mainly carry combat equipment such as guns into the combat zone to carry out close-range attacks on targets. This is not only prone to mission failure due to exposure, but also easy to cause casualties. In future urban warfare, it is very important to ensure the safety of our soldiers and reduce casualties while completing the mission. At this time, bionic robots are needed. Bionic robots can perform work automatically. They are machines that rely on their own power and control capabilities to achieve various functions. They can accept human commands, or they can run according to pre-arranged programs and carry out activities.

[0003] After searching, Chinese patent number CN 214924471 U discloses a bionic four-legged reconnaissance and attack integrated robot for urban combat, including a fuselage, four legs arranged on the periphery of the fuselage, a laser radar, a visual system mechanism, a gun and a firing execution device arranged on the fuselage, the gun is inverted on the side of the fuselage and includes a trigger, the firing execution device includes a motor, a driving gear, a rack and a straight rod, the output shaft of the motor drives the driving gear to rotate, the driving gear is meshed with the rack, the straight rod is connected to the rack and the end of the straight rod is against the trigger to achieve long-range attack targets, and has the characteristics of strong terrain adaptability, flexible movement, low energy consumption, low noise, etc. However, this bionic robot has some defects when in use. When facing uneven ground and being hit by heavy objects, it cannot be buffered, which easily causes damage to the internal parts of the bionic robot. Moreover, due to the certain height of this bionic robot, it cannot be used normally in some places with height restrictions. Summary of the invention

[0004] The purpose of the present invention is to provide a bionic robot for urban combat to solve the problems raised in the above background technology.

[0005] Technical Solution

[0006] The present invention provides the following technical solution: a bionic robot for urban combat, comprising a mounting plate, first support columns are fixedly mounted at both ends of the symmetrical sides of the mounting plate, a first mounting cavity is provided inside the first support column, a first fixed column is fixedly mounted on the inner wall of the first mounting cavity, a second support column is movably mounted on the inner wall of the bottom end of the first support column, a first connecting shaft is fixedly mounted inside two adjacent second support columns, action wheels are movably mounted on both ends of the first connecting shaft, a third support column and a first fixed frame are respectively fixedly mounted on the top of the mounting plate, a second mounting cavity is provided inside the third support column, and the second mounting cavity in each of the third support columns A telescopic column is movably installed inside the cavity, an information acquisition mechanism is fixedly installed on the top of each telescopic column, the information acquisition mechanism includes a camera, a signal transmitter, and a protection frame, a limit frame, a first fixed block and a second fixed column are fixedly installed inside the second installation cavity, a first rotating shaft is movably installed on the inner wall of the second installation cavity, a second fixed block and a third fixed frame are fixedly installed inside the first fixed frame, two adjacent second fixed blocks are located on both sides of the third fixed frame, a bottom plate is placed on the top of two adjacent second fixed blocks, a first motor is fixedly installed on the top of the bottom plate, and a second rotating shaft is movably installed between the inner walls on opposite sides of the first fixed frame.

[0007] Preferably, a first sliding plate and a second sliding plate are movably mounted on the outer sides of two adjacent first fixed columns, a first compression spring is fixedly mounted between the first sliding plate and the second sliding plate, and the bottom end of the first sliding plate is fixedly connected to the top end of the second support column.

[0008] Preferably, a second fixed frame is fixedly installed on the top of the first installation cavity, a second compression spring is fixedly installed inside the second fixed frame, a third sliding plate is fixedly installed on the bottom end of the second compression spring, a first connecting column is fixedly installed on the bottom end of the third sliding plate, and the bottom end of the first connecting column passes through the second fixed frame and is movably connected to the top of the second sliding plate.

[0009] Preferably, the output shaft end of the first motor is fixedly connected to the first rotating shaft, and a first bevel gear is fixedly mounted on the outer side of the first rotating shaft.

[0010] Preferably, a threaded column is movably installed inside the limit frame, a second bevel gear is fixedly installed on the bottom end of the threaded column, the first bevel gear and the second bevel gear are meshingly connected, a limiting ring block is fixedly installed on the outer side of the threaded column, a limiting ring block groove is provided inside the limit frame, the limiting ring block is located in the limiting ring block groove, and the first bevel gear and the second bevel gear are both located below the limit frame.

[0011] Preferably, the bottom end of the first fixed block is movably connected to the threaded column, the symmetrical inner wall of the telescopic column is penetrated with a first through hole matching the first fixed block, the bottom end of the telescopic column is fixedly installed with a threaded block, and the symmetrical two sides of the threaded block are fixedly installed with first sliding blocks, the interior of each of the first sliding blocks passes through the second fixed column, and the thread of the threaded column passes through the threaded block.

[0012] Preferably, the second rotating shaft adopts a bidirectional screw, the outer side of the second rotating shaft is threadedly connected to the moving block, and both sides of each of the moving blocks are provided with bevel edges.

[0013] Preferably, a first sliding groove is provided inside the first fixed frame, a second sliding block is movably installed inside the first sliding groove, an inclined block is fixedly installed on the top of each of the second sliding blocks, a latch column is fixedly installed on a side of each of the inclined blocks close to the second fixed block, a third compression spring is movably installed on the outer side of the latch column, the latch column passes through the third fixed frame and is inserted into the interior of the second fixed block, and the inclined block is movably connected to the moving block via a hypotenuse.

[0014] Beneficial Effects

[0015] Compared with the prior art, the present invention provides a bionic robot for urban combat, which has the following beneficial effects:

[0016] 1. The bionic robot for urban combat, when the action wheel floats up and down, the action wheel will drive the second support column to squeeze into the first support column through the first connecting shaft, the second support column will slide on the first fixed column through the first sliding plate, and squeeze the first compression spring, so as to reduce the impact on the action wheel, and when the first return spring and the second sliding plate slide on the first fixed column, they will also squeeze the second compression spring through the first connecting column and the third sliding plate, so as to reduce the impact on the bionic robot.

[0017] 2. The bionic robot for urban combat drives the first rotating shaft to rotate through the first motor. When the first rotating shaft rotates, it drives the threaded column to rotate through the first bevel gear and the second bevel gear. When the threaded column rotates, it is protected by the limit ring block and the first fixed block, so that the threaded column rotates stably. When the threaded column rotates, it drives the telescopic column to adjust the height through the threaded block. Through the coordinated use of the second fixed column and the first sliding block, the telescopic column remains stable when adjusting the height, so that the height of the bionic robot can be adjusted, which is convenient for use in places at different heights.

[0018] 3. The bionic robot for urban combat drives the moving block to move by the rotation of the second rotating shaft. When the moving block moves, it drives the inclined block to move through the oblique edge, and the inclined block slides inside the first sliding groove through the second sliding block at the bottom, so that the inclined block maintains linear motion when squeezed by the moving block. In this way, when the moving block moves, it drives the latch column to penetrate through the active connection between the third fixed frame and the second fixed block, so that the installation of the first motor is stable, and the purpose of facilitating the installation and disassembly of the power mechanism of the bionic robot is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a front cross-sectional view of the first support column of the present invention;

[0022] Figure 3 is an internal cross-sectional view of the second fixing frame of the present invention;

[0023] Figure 4 It is a front view of the second supporting column of the present invention;

[0024] Figure 5 It is a front cross-sectional view of the second support column of the present invention;

[0025] Figure 6 It is a front cross-sectional view of the third support column of the present invention;

[0026] Figure 7 It is a front view of the first fixing frame of the present invention;

[0027] Figure 8 It is a top view of the first fixing frame of the present invention;

[0028] Fig. 9 Schematic diagram of the second sliding block of the present invention.

[0029] In the figure: 1, mounting plate; 2, first support column; 3, second support column; 4, first connecting shaft; 5, action wheel; 6, first fixed frame; 7, third support column; 8, information acquisition mechanism; 9, first motor; 10, first fixed column; 11, first sliding plate; 12, second sliding plate; 13, first compression spring; 14, second fixed frame; 15, second compression spring; 16, third sliding plate; 17, first connecting column; 18, first rotating shaft; 19, limit frame; 20, telescopic column; 21, first bevel gear; 22, threaded column; 23, limit ring block; 24, second bevel gear; 25, first sliding block; 26, threaded block; 27, first fixed block; 28, second fixed column; 29, second fixed block; 30, third fixed frame; 31. Bottom plate; 32. Second rotating shaft; 33. Moving block; 34. First sliding groove; 35. Inclined block; 36. Latch column; 37. Third compression spring; 38. Second sliding block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1:

[0032] See also Figure 1-Figure 3The present invention provides a technical solution: a bionic robot for urban combat, comprising a mounting plate 1, first support columns 2 are fixedly mounted at both ends of the symmetrical sides of the mounting plate 1, a first mounting cavity is provided inside the first support column 2, a first fixing column 10 is fixedly mounted on the inner wall of the first mounting cavity, a second support column 3 is movably mounted on the inner wall of the bottom end of the first support column 2, a first connecting shaft 4 is fixedly mounted inside two adjacent second support columns 3, and action wheels 5 are movably mounted on both ends of the first connecting shaft 4, a third support column 7 and a first fixing frame 6 are fixedly mounted on the top of the mounting plate 1, respectively, A second installation cavity is provided inside the third support column 7, and a telescopic column 20 is movably installed inside the second installation cavity of each third support column 7. An information acquisition mechanism 8 is fixedly installed on the top of each telescopic column 20. The information acquisition mechanism 8 includes a camera, a signal transmitter, and a protective frame. A limit frame 19, a first fixed block 27, and a second fixed column 28 are fixedly installed inside the second installation cavity. A first rotating shaft 18 is movably installed on the inner wall of the second installation cavity. A second fixed block 29 and a third fixed frame 30 are fixedly installed inside the first fixed frame 6. Two adjacent second fixed blocks 29 are located on both sides of the third fixed frame 30. A bottom plate 31 is placed on the top of the two adjacent second fixed blocks 29. A first motor 9 is fixedly installed on the top of the bottom plate 31. A second rotating shaft 32 is movably installed between the inner walls on opposite sides of the first fixed frame 6.

[0033] In this embodiment, a first sliding plate 11 and a second sliding plate 12 are movably installed on the outer sides of two adjacent first fixed columns 10, a first compression spring 13 is fixedly installed between the first sliding plate 11 and the second sliding plate 12, and the bottom end of the first sliding plate 11 is fixedly connected to the top end of the second support column 3.

[0034] In this embodiment, a second fixed frame 14 is fixedly installed at the top of the first mounting cavity, a second compression spring 15 is fixedly installed inside the second fixed frame 14, a third sliding plate 16 is fixedly installed at the bottom end of the second compression spring 15, a first connecting column 17 is fixedly installed at the bottom end of the third sliding plate 16, and the bottom end of the first connecting column 17 passes through the second fixed frame 14 and is movably connected to the top end of the second sliding plate 12.

[0035] The working principle of this embodiment is as follows: when in use, when the action wheel 5 floats up and down, the action wheel 5 will drive the second support column 3 to be squeezed into the first support column 2 through the first connecting shaft 4, and the second support column 3 will slide on the first fixed column 10 through the first sliding plate 11, and squeeze the first compression spring 13, thereby reducing the impact on the action wheel 5, and when the first return spring 13 and the second sliding plate 12 slide on the first fixed column 10, they will also squeeze the second compression spring 15 through the first connecting column 17 and the third sliding plate 16, thereby reducing the impact on the bionic robot.

[0036] Embodiment 2:

[0037] See also Figure 4-Figure 9 The present invention provides a technical solution: a bionic robot for urban combat, comprising a mounting plate 1, first support columns 2 are fixedly mounted at both ends of the symmetrical sides of the mounting plate 1, a first mounting cavity is provided inside the first support column 2, a first fixing column 10 is fixedly mounted on the inner wall of the first mounting cavity, a second support column 3 is movably mounted on the inner wall of the bottom end of the first support column 2, a first connecting shaft 4 is fixedly mounted inside two adjacent second support columns 3, and action wheels 5 are movably mounted on both ends of the first connecting shaft 4, a third support column 7 and a first fixing frame 6 are fixedly mounted on the top of the mounting plate 1, respectively, A second installation cavity is provided inside the third support column 7, and a telescopic column 20 is movably installed inside the second installation cavity of each third support column 7. An information acquisition mechanism 8 is fixedly installed on the top of each telescopic column 20. The information acquisition mechanism 8 includes a camera, a signal transmitter, and a protective frame. A limit frame 19, a first fixed block 27, and a second fixed column 28 are fixedly installed inside the second installation cavity. A first rotating shaft 18 is movably installed on the inner wall of the second installation cavity. A second fixed block 29 and a third fixed frame 30 are fixedly installed inside the first fixed frame 6. Two adjacent second fixed blocks 29 are located on both sides of the third fixed frame 30. A bottom plate 31 is placed on the top of the two adjacent second fixed blocks 29. A first motor 9 is fixedly installed on the top of the bottom plate 31. A second rotating shaft 32 is movably installed between the inner walls on opposite sides of the first fixed frame 6.

[0038] In this embodiment, the output shaft end of the first motor 9 is fixedly connected to the first rotating shaft 18 , and a first bevel gear 21 is fixedly mounted on the outer side of the first rotating shaft 18 .

[0039] In this embodiment, a threaded column 22 is movably installed inside the limit frame 19, and a second bevel gear 24 is fixedly installed on the bottom end of the threaded column 22. The first bevel gear 21 and the second bevel gear 24 are meshingly connected, and a limiting ring block 23 is fixedly installed on the outer side of the threaded column 22. A limiting ring block groove is provided inside the limit frame 19, and the limiting ring block 23 is located in the limiting ring block groove, and the first bevel gear 21 and the second bevel gear 24 are both located below the limit frame 19.

[0040] In this embodiment, the bottom end of the first fixed block 27 is movably connected to the threaded column 22, and a first through hole matching the first fixed block 27 is formed through the symmetrical inner wall of the telescopic column 20, and a threaded block 26 is fixedly installed at the bottom end of the telescopic column 20, and first sliding blocks 25 are fixedly installed on both symmetrical sides of the threaded block 26, and the interior of each first sliding block 25 is penetrated by the second fixed column 28, and the threaded column 22 is threadedly penetrated through the threaded block 26.

[0041] In this embodiment, the second rotating shaft 32 is a bidirectional screw, and the outer side of the second rotating shaft 32 is threadedly connected to the moving block 33 . Both sides of each moving block 33 are provided with bevel edges.

[0042] In this embodiment, a first sliding groove 34 is opened inside the first fixed frame 6, and a second sliding block 38 is movably installed inside the first sliding groove 34. A slanted block 35 is fixedly installed on the top of each second sliding block 38, and a latch column 36 is fixedly installed on the side of each slanted block 35 close to the second fixed block 29. A third compression spring 37 is movably installed on the outer side of the latch column 36. The latch column 36 passes through the third fixed frame 30 and is inserted into the interior of the second fixed block 29. The slanted block 35 and the movable block 33 are movably connected through the hypotenuse.

[0043] Working principle of this embodiment: When in use, the first motor 9 drives the first rotating shaft 18 to rotate. When the first rotating shaft 18 rotates, the first bevel gear 21 and the second bevel gear 24 drive the threaded column 22 to rotate. When the threaded column 22 rotates, it will be protected by the limit ring block 23 and the first fixed block 27, so that the threaded column 22 rotates stably. When the threaded column 22 rotates, the telescopic column 20 is driven to adjust the height through the threaded block 26. Through the cooperation of the second fixed column 28 and the first sliding block 25, the telescopic column 20 remains stable when adjusting the height, so that the height of the bionic robot can be adjusted. , which is convenient for use in places at different heights. The moving block 33 is driven to move by the rotation of the second rotating shaft 32. When the moving block 33 moves, the inclined block 35 is driven to move through the beveled edge, and the inclined block 35 slides inside the first sliding groove 34 through the second sliding block 38 at the bottom, so that the inclined block 35 maintains linear motion when being squeezed by the moving block 33. In this way, when the moving block 33 moves, it will drive the latch column 36 to penetrate through the third fixed frame 30 and the second fixed block 29 for active connection, so that the installation of the first motor 9 is stable, and the purpose of facilitating the installation and disassembly of the power mechanism of the bionic robot is also achieved.

Claims

1. A bionic robot for urban combat, comprising a mounting plate (1), characterized in that: The first support column (2) is fixedly mounted at both ends of the symmetrical sides of the mounting plate (1), a first mounting cavity is provided inside the first support column (2), a first fixing column (10) is fixedly mounted on the inner wall of the first mounting cavity, a second support column (3) is movably mounted on the inner wall of the bottom end of the first support column (2), a first connecting shaft (4) is fixedly mounted inside two adjacent second support columns (3), and moving wheels (5) are movably mounted on both ends of the first connecting shaft (4), a third support column (7) and a first fixing frame (6) are fixedly mounted on the top end of the mounting plate (1), a second mounting cavity is provided inside the third support column (7), a telescopic column (20) is movably mounted inside the second mounting cavity of each of the third support columns (7), and an information acquisition mechanism (8) is fixedly mounted on the top end of each of the telescopic columns (20), and the information acquisition mechanism (8) includes a camera. A head and a signal transmitter, and a protection frame, wherein a limit frame (19), a first fixed block (27) and a second fixed column (28) are fixedly installed inside the second installation cavity respectively, a first rotating shaft (18) is movably installed on the inner wall of the second installation cavity, a second fixed block (29) and a third fixed frame (30) are fixedly installed inside the first fixed frame (6), two adjacent second fixed blocks (29) are located on both sides of the third fixed frame (30), a bottom plate (31) is placed on the top of the two adjacent second fixed blocks (29), a first motor (9) is fixedly installed on the top of the bottom plate (31), and a second rotating shaft (32) is movably installed between the inner walls of the opposite sides of the first fixed frame (6); the second rotating shaft (32) adopts a bidirectional screw, the outer side of the second rotating shaft (32) is threadedly connected to a moving block (33), and both sides of each moving block (33) are provided with a bevel. A first sliding groove (34) is provided inside the first fixed frame (6), a second sliding block (38) is movably installed inside the first sliding groove (34), a slanted block (35) is fixedly installed on the top of each second sliding block (38), a latch column (36) is fixedly installed on a side of each slanted block (35) close to the second fixed block (29), a third compression spring (37) is movably installed on the outer side of the latch column (36), the latch column (36) passes through the third fixed frame (30) and is inserted into the interior of the second fixed block (29), and the slanted block (35) is movably connected to the moving block (33) via a hypotenuse.

2. A bionic robot for urban combat according to claim 1, characterized in that: A first sliding plate (11) and a second sliding plate (12) are movably mounted on the outer sides of two adjacent first fixed columns (10), a first compression spring (13) is fixedly mounted between the first sliding plate (11) and the second sliding plate (12), and the bottom end of the first sliding plate (11) is fixedly connected to the top end of the second support column (3).

3. A bionic robot for urban combat according to claim 2, characterized in that: A second fixed frame (14) is fixedly mounted on the top of the first mounting cavity, a second compression spring (15) is fixedly mounted inside the second fixed frame (14), a third sliding plate (16) is fixedly mounted on the bottom end of the second compression spring (15), a first connecting column (17) is fixedly mounted on the bottom end of the third sliding plate (16), and the bottom end of the first connecting column (17) passes through the second fixed frame (14) and is movably connected to the top end of the second sliding plate (12).

4. The bionic robot for urban combat according to claim 1, characterized in that: The output shaft end of the first motor (9) is fixedly connected to the first rotating shaft (18), and a first bevel gear (21) is fixedly mounted on the outer side of the first rotating shaft (18).

5. The bionic robot for urban combat according to claim 4, characterized in that: A threaded column (22) is movably mounted inside the limit frame (19), a second bevel gear (24) is fixedly mounted on the bottom end of the threaded column (22), the first bevel gear (21) and the second bevel gear (24) are meshingly connected, a limit ring block (23) is fixedly mounted on the outer side of the threaded column (22), a limit ring block groove is provided inside the limit frame (19), the limit ring block (23) is located in the limit ring block groove, and the first bevel gear (21) and the second bevel gear (24) are both located below the limit frame (19).

6. The bionic robot for urban combat according to claim 5, characterized in that: The bottom end of the first fixed block (27) is movably connected to the threaded column (22); a first through hole matching the first fixed block (27) is formed through the symmetrical inner wall of the telescopic column (20); a threaded block (26) is fixedly mounted on the bottom end of the telescopic column (20); first sliding blocks (25) are fixedly mounted on symmetrical sides of the threaded block (26); the interior of each of the first sliding blocks (25) passes through the second fixed column (28); and the threaded column (22) is threadedly mounted through the threaded block (26).

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