CN114571486A

CN114571486A - Bionic robot for urban combat

Info

Publication number: CN114571486A
Application number: CN202210369784.XA
Authority: CN
Inventors: 韩少杰; 朱学耕; 王承冰; 赵伟
Original assignee: Academy of Armored Forces of PLA
Current assignee: Academy of Armored Forces of PLA
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-06-03

Abstract

The invention relates to the technical field of bionic robots, and discloses a bionic robot for urban combat, which comprises a mounting plate, wherein two ends of two symmetrical sides of the mounting plate are fixedly provided with first supporting columns, a first mounting cavity is formed in the first supporting columns, the inner wall of the first mounting cavity is fixedly provided with a first fixed column, and the inner wall of the bottom end of each first supporting column is movably provided with a second supporting column. Therefore, the height of the bionic robot can be adjusted, and the bionic robot is convenient to use in places with different heights.

Description

Bionic robot for urban combat

Technical Field

The invention relates to the technical field of bionic robots, in particular to a bionic robot for urban combat.

Background

In the traditional urban operation, soldiers mainly carry operation equipment such as guns and the like to enter an operation area to carry out close-range approach attack on targets, not only is the task failure easily caused by exposure, but also the casualties are easily caused, in the future urban operation, under the premise of completing the task, the life safety of the soldiers in the local is ensured, and the casualties are reduced.

Through retrieval, Chinese patent No. CN 214924471U discloses a bionic four-footed scouting and batting integrated robot for urban combat, which comprises a machine body, four feet arranged at the periphery of the machine body, a laser radar, a vision system mechanism, a gun and a firing execution device, wherein the laser radar, the vision system mechanism, the gun and the firing execution device are arranged on the machine body, the gun is inverted at the side edge of the machine body and comprises a trigger, the firing execution device comprises a motor, a driving gear, a rack and a straight rod, an output shaft of the motor drives the driving gear to rotate, the driving gear is meshed with the rack, the straight rod is connected with the rack, and the end part of the straight rod is propped against the trigger, so that a remote attack target is realized, the bionic robot has the characteristics of strong terrain adaptability, flexible movement, low energy consumption, small noise and the like, but when the bionic robot is used, some defects exist, when the robot faces concave and convex ground and is hit by heavy objects, the robot cannot buffer, so that parts inside the bionic robot are easily damaged, and because the height of the bionic robot is fixed, the bionic robot cannot be normally used in places with limited height.

Disclosure of Invention

The invention aims to provide a bionic robot for urban combat, which aims to solve the problems in the background technology.

Technical scheme

The invention provides the following technical scheme: a bionic robot for urban combat comprises a mounting plate, wherein first supporting columns are fixedly mounted at two ends of two symmetrical sides of the mounting plate, a first mounting cavity is formed in the first supporting columns, a first fixing column is fixedly mounted on the inner wall of the first mounting cavity, second supporting columns are movably mounted on the inner wall of the bottom end of each first supporting column, a first connecting shaft is fixedly mounted in the adjacent two second supporting columns, driving wheels are movably mounted at two ends of each first connecting shaft, a third supporting column and a first fixing frame are fixedly mounted at the top end of the mounting plate respectively, a second mounting cavity is formed in the third supporting column, telescopic columns are movably mounted in the second mounting cavity in each third supporting column, an information acquisition mechanism is fixedly mounted at the top end of each telescopic column and comprises a camera and a signal transmitter, and a protection frame, the inside difference fixed mounting of second installation cavity has spacing frame, first fixed block and second fixed column, the inner wall movable mounting of second installation cavity has first axis of rotation, the inside difference fixed mounting of first fixed frame has the fixed frame of second fixed block and third, adjacent two the second fixed block is located the both sides of the fixed frame of third, adjacent two the bottom plate has been placed on the top of second fixed block, the top fixed mounting of bottom plate has first motor, movable mounting has the second axis of rotation between the opposite side inner wall of first fixed frame.

Preferably, a first sliding plate and a second sliding plate are movably mounted on the outer sides of two adjacent first fixing columns respectively, 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 with the top end of the second supporting column.

Preferably, a second fixed frame is fixedly mounted at the top end of the first mounting cavity, a second compression spring is fixedly mounted inside the second fixed frame, a third sliding plate is fixedly mounted at the bottom end of the second compression spring, a first connecting column is fixedly mounted at the bottom end of the third sliding plate, and the bottom end of the first connecting column penetrates through the second fixed frame and is movably connected with the top end of the second sliding plate.

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

Preferably, the inside movable mounting of spacing frame has the screw thread post, the bottom fixed mounting of screw thread post has the second bevel gear, meshing connection between first bevel gear and the second bevel gear, the outside fixed mounting of screw thread post has the spacing ring piece, spacing ring piece groove has been seted up to the inside of spacing frame, the spacing ring piece is arranged in spacing ring piece groove, and first bevel gear and second bevel gear all are arranged in the below of spacing frame.

Preferably, the bottom and the screw thread post swing joint of first fixed block, the symmetrical inner wall of flexible post runs through set up with first fixed block assorted first through-hole, the bottom fixed mounting of flexible post has the screw thread piece, the equal fixed mounting in symmetrical both sides of screw thread piece has first sliding block, every the inside of first sliding block all runs through the second fixed column, screw thread post screw thread runs through the screw thread piece.

Preferably, the second rotating shaft is a bidirectional screw, the outer side of the second rotating shaft is in threaded connection with moving blocks, and two sides of each moving block are provided with oblique edges.

Preferably, a first sliding groove is formed in the first fixing frame, a second sliding block is movably mounted in the first sliding groove, an inclined block is fixedly mounted at the top end of each second sliding block, a plug pin column is fixedly mounted on one side, close to the second fixing block, of each inclined block, a third compression spring is movably mounted on the outer side of each plug pin column, each plug pin column penetrates through the third fixing frame and is inserted into the second fixing block, and the inclined blocks are movably connected with the moving blocks through inclined edges.

Advantageous effects

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

1. this bionical robot towards city operation, through when the action wheel is floated from top to bottom, the action wheel can drive the second support column through first connecting axle and extrude to the inside extrusion of first support column, the second support column can slide on first fixed column through first sliding plate, and extrude first compression spring, thereby reduce the impact that the action wheel received, and when first reset spring and second sliding plate slided on first fixed column, still can extrude second compression spring through first spliced pole and third sliding plate, thereby reach the impact that reduces bionical robot and receive.

2. This bionic robot towards city operation, it rotates to drive first axis of rotation through first motor, can drive the screw thread post through first bevel gear and second bevel gear when first axis of rotation rotates, the screw thread post can receive the protection of spacing ring piece and first fixed block when rotating, make the stable rotation of screw thread post, the screw thread post can drive flexible post adjustment height through the screw thread piece when rotating, use through the cooperation of second fixed column and first sliding block, remain stable during flexible post adjustment height, can reach the height of adjusting bionic robot like this, the convenience is used in the place of co-altitude not.

3. This bionic robot towards city operation, rotation through the second axis of rotation drives the movable block motion, can drive the sloping block motion through the hypotenuse during movable block motion, and the second sliding block that the sloping block passes through the bottom slides in the inside of first sliding tray, make the sloping block keep linear motion when receiving the extrusion of movable block, can drive the bolt post when the movable block motion like this and pass through swing joint between third fixed frame and the second fixed block, make the installation of first motor stable, the power unit installation to bionic robot has also been reached and has been disassembled convenient purpose.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of a first support column of the present invention;

figure 3 is a sectional view of the inside of a second fixed frame according to the invention;

FIG. 4 is a front view of a second support post of the present invention;

FIG. 5 is a front cross-sectional view of a second support post according to the present invention;

FIG. 6 is a front cross-sectional view of a third support post of the present invention;

figure 7 is a front view of a first fixed frame according to the invention;

FIG. 8 is a top view of the first frame of the present invention;

FIG. 9 is a second slider diagram of the present invention.

In the figure: 1. mounting a plate; 2. a first support column; 3. a second support column; 4. a first connecting shaft; 5. A running wheel; 6. a first fixed frame; 7. a third support column; 8. an information acquisition mechanism; 9. a first motor; 10. a first fixed column; 11. a first sliding plate; 12. a second sliding plate; 13. a first compression spring; 14. a second fixed frame; 15. a second compression spring; 16. a third sliding plate; 17. a first connecting column; 18. a first rotating shaft; 19. a limiting frame; 20. a telescopic column; 21. a first bevel gear; 22. a threaded post; 23. a limit ring block; 24. a second bevel gear; 25. a first slider; 26. a thread block; 27. A first fixed block; 28. a second fixed column; 29. a second fixed block; 30. a third fixed frame; 31. A base plate; 32. a second rotating shaft; 33. a moving block; 34. a first sliding groove; 35. a sloping block; 36. A latch post; 37. a third compression spring; 38. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a bionic robot for urban combat comprises a mounting plate 1, wherein two ends of two symmetrical sides of the mounting plate 1 are fixedly provided with first supporting columns 2, a first mounting cavity is formed inside the first supporting columns 2, a first fixing column 10 is fixedly arranged on the inner wall of the first mounting cavity, second supporting columns 3 are movably arranged on the inner wall of the bottom end of each first supporting column 2, a first connecting shaft 4 is fixedly arranged inside two adjacent second supporting columns 3, moving wheels 5 are movably arranged at two ends of each first connecting shaft 4, a third supporting column 7 and a first fixing frame 6 are respectively and fixedly arranged at the top end of the mounting plate 1, a second mounting cavity is formed inside each third supporting column 7, telescopic columns 20 are movably arranged inside the second mounting cavity in each third supporting column 7, an information acquisition mechanism 8 is fixedly arranged at the top end of each telescopic column 20, and the information acquisition mechanism 8 comprises a camera and a signal transmitter, and a protection frame, the inside of second installation cavity is fixed mounting respectively has spacing frame 19, first fixed block 27 and second fixed column 28, the inner wall movable mounting of second installation cavity has first axis of rotation 18, the inside of first fixed frame 6 is fixed mounting respectively has the fixed frame 30 of second fixed block 29 and third, two adjacent second fixed blocks 29 are located the both sides of the fixed frame 30 of third, bottom plate 31 has been placed on the top of two adjacent second fixed blocks 29, the top fixed mounting of bottom plate 31 has first motor 9, movable mounting has second axis of rotation 32 between the opposite side inner wall of first fixed frame 6.

In this embodiment, a first sliding plate 11 and a second sliding plate 12 are movably mounted on outer sides of two adjacent first fixing columns 10, a first compression spring 13 is fixedly mounted between the first sliding plate 11 and the second sliding plate 12, and a bottom end of the first sliding plate 11 is fixedly connected with a top end of the second supporting column 3.

In this embodiment, a second fixed frame 14 is fixedly mounted at the top end 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 at the bottom end of the second compression spring 15, a first connecting column 17 is fixedly mounted at the bottom end of the third sliding plate 16, and the bottom end of the first connecting column 17 penetrates through the second fixed frame 14 and is movably connected with the top end of the second sliding plate 12.

The working principle of the embodiment is as follows: during the use, when action wheel 5 floated from top to bottom, action wheel 5 can drive second support column 3 through first connecting axle 4 and extrude to first support column 2 inside, second support column 3 can slide on first fixed column 10 through first sliding plate 11, and extrude first compression spring 13, thereby reduce the impact that action wheel 5 received, and when first reset spring 13 and second sliding plate 12 slided on first fixed column 10, still can extrude second compression spring 15 through first connecting post 17 and third sliding plate 16, thereby reach the impact that reduces bionic robot and receive.

Example two:

referring to fig. 4-9, the present invention provides a technical solution: a bionic robot for urban combat comprises a mounting plate 1, wherein two ends of two symmetrical sides of the mounting plate 1 are fixedly provided with first supporting columns 2, a first mounting cavity is formed in the first supporting columns 2, a first fixing column 10 is fixedly mounted on the inner wall of the first mounting cavity, second supporting columns 3 are movably mounted on the inner wall of the bottom end of each first supporting column 2, a first connecting shaft 4 is fixedly mounted in the inner part of each two adjacent second supporting columns 3, moving wheels 5 are movably mounted at two ends of each first connecting shaft 4, a third supporting column 7 and a first fixing frame 6 are respectively fixedly mounted at the top end of the mounting plate 1, a second mounting cavity is formed in the third supporting column 7, telescopic columns 20 are movably mounted in the inner part of each second mounting cavity in each third supporting column 7, an information acquisition mechanism 8 is fixedly mounted at the top end of each telescopic column 20, each information acquisition mechanism 8 comprises a camera and a signal transmitter, and a protection frame, the inside of second installation cavity is fixed mounting respectively has spacing frame 19, first fixed block 27 and second fixed column 28, the inner wall movable mounting of second installation cavity has first axis of rotation 18, the inside of first fixed frame 6 is fixed mounting respectively has the fixed frame 30 of second fixed block 29 and third, two adjacent second fixed blocks 29 are located the both sides of the fixed frame 30 of third, bottom plate 31 has been placed on the top of two adjacent second fixed blocks 29, the top fixed mounting of bottom plate 31 has first motor 9, movable mounting has second axis of rotation 32 between the opposite side inner wall of first fixed frame 6.

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

In this embodiment, the inside movable mounting of limit frame 19 has screw thread post 22, and the bottom fixed mounting of screw thread post 22 has second bevel gear 24, and meshing connection between first bevel gear 21 and the second bevel gear 24, the outside fixed mounting of screw thread post 22 has stop ring piece 23, and stop ring piece groove has been seted up to the inside of limit frame 19, and stop ring piece 23 is located stop ring piece groove, and first bevel gear 21 and second bevel gear 24 all are located the below of limit frame 19.

In this embodiment, the bottom and the threaded column 22 swing joint of first fixed block 27, the symmetrical inner wall of flexible post 20 run through set up with the first through-hole of first fixed block 27 assorted, the bottom fixed mounting of flexible post 20 has screw thread piece 26, the equal fixed mounting in symmetrical both sides of screw thread piece 26 has first sliding block 25, the inside of every first sliding block 25 all runs through second fixed column 28, threaded column 22 screw thread runs through screw thread piece 26.

In this embodiment, the second rotating shaft 32 is a bidirectional screw, the moving blocks 33 are screwed to the outer side of the second rotating shaft 32, and both sides of each moving block 33 are provided with oblique edges.

In this embodiment, a first sliding groove 34 is formed in the first fixing frame 6, a second sliding block 38 is movably mounted in the first sliding groove 34, an inclined block 35 is fixedly mounted on the top end of each second sliding block 38, a latch post 36 is fixedly mounted on one side of each inclined block 35 close to the second fixing block 29, a third compression spring 37 is movably mounted on the outer side of the latch post 36, the latch post 36 penetrates through the third fixing frame 30 and is inserted into the second fixing block 29, and the inclined block 35 is movably connected with the moving block 33 through an inclined edge.

The working principle of the embodiment is as follows: when the bionic robot is used, the first motor 9 drives the first rotating shaft 18 to rotate, the first rotating shaft 18 drives the threaded column 22 to rotate through the first bevel gear 21 and the second bevel gear 24 when rotating, the threaded column 22 is protected by the limit ring block 23 and the first fixing block 27 when rotating, so that the threaded column 22 stably rotates, the threaded column 22 drives the telescopic column 20 to adjust the height through the threaded block 26 when rotating, the second fixing column 28 is matched with the first sliding block 25 for use, the telescopic column 20 keeps stable when adjusting the height, so that the height of the bionic robot can be adjusted, the bionic robot is convenient to use at places with different heights, the moving block 33 is driven to move through the rotation of the second rotating shaft 32, the moving block 33 drives the inclined block 35 to move through the inclined edge when moving, the inclined block 35 slides in the first sliding groove 34 through the second sliding block 38 at the bottom end, so that the inclined block 35 keeps linear motion when being extruded by the moving block 33, therefore, when the moving block 33 moves, the pin post 36 is driven to penetrate through the third fixing frame 30 and be movably connected with the second fixing block 29, so that the first motor 9 is stably installed, and the aim of conveniently installing and disassembling the power mechanism of the bionic robot is fulfilled.

Claims

1. The utility model provides a bionical robot towards city operation, includes mounting panel (1), its characterized in that: the mounting plate comprises a mounting plate (1), wherein first supporting columns (2) are fixedly mounted at two ends of two symmetrical sides of the mounting plate (1), a first mounting cavity is formed in the first supporting columns (2), a first fixing column (10) is fixedly mounted on the inner wall of the first mounting cavity, a second supporting column (3) is movably mounted on the inner wall of the bottom end of the first supporting column (2), a first connecting shaft (4) is fixedly mounted inside the second supporting column (3) in an adjacent mode, a movable wheel (5) is movably mounted at two ends of the first connecting shaft (4), a third supporting column (7) and a first fixing frame (6) are fixedly mounted at the top end of the mounting plate (1) respectively, a second mounting cavity is formed in the third supporting column (7), a telescopic column (20) is movably mounted inside the second mounting cavity in the third supporting column (7), and an information acquisition mechanism (8) is fixedly mounted at the top end of the telescopic column (20), information acquisition mechanism (8) include camera and signal transmitter to and the bearer bar, the inside difference fixed mounting of second installation cavity has spacing frame (19), first fixed block (27) and second fixed column (28), the inner wall movable mounting of second installation cavity has first axis of rotation (18), the inside difference fixed mounting of first fixed frame (6) has second fixed block (29) and the fixed frame of third (30), adjacent two second fixed block (29) are located the both sides of the fixed frame of third (30), adjacent two bottom plate (31) have been placed on the top of second fixed block (29), the top fixed mounting of bottom plate (31) has first motor (9), movable mounting has second axis of rotation (32) between the opposite side inner wall of first fixed frame (6).

2. The bionic robot for urban battle according to claim 1, wherein the bionic robot comprises: a first sliding plate (11) and a second sliding plate (12) are movably mounted on the outer sides of the two adjacent first fixing columns (10) respectively, 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 with the top end of the second supporting column (3).

3. The bionic robot for urban battle according to claim 2, wherein the bionic robot comprises: the top fixed mounting of first installation cavity has the fixed frame of second (14), the inside fixed mounting of the fixed frame of second (14) has second compression spring (15), the bottom fixed mounting of second compression spring (15) has third sliding plate (16), the bottom fixed mounting of third sliding plate (16) has first bumping post (17), the bottom of first bumping post (17) runs through the fixed frame of second (14) and with the top swing joint of second sliding plate (12).

4. The bionic robot for urban battle according to claim 1, wherein the bionic robot comprises: the output shaft end of the first motor (9) is fixedly connected with 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, wherein the bionic robot comprises: the utility model discloses a spacing frame, including spacing frame (19), the inside movable mounting of spacing frame (19) has screw thread post (22), the bottom fixed mounting of screw thread post (22) has second bevel gear (24), meshing connection between first bevel gear (21) and second bevel gear (24), the outside fixed mounting of screw thread post (22) has spacing ring piece (23), spacing ring piece groove has been seted up to the inside of spacing frame (19), spacing ring piece (23) are located spacing ring piece groove, and first bevel gear (21) and second bevel gear (24) all are located the below of spacing frame (19).

6. The bionic robot for urban battle according to claim 5, wherein the bionic robot comprises: the bottom and the screw thread post (22) swing joint of first fixed block (27), the symmetrical inner wall of flexible post (20) runs through and sets up the first through-hole with first fixed block (27) assorted, the bottom fixed mounting of flexible post (20) has screw thread piece (26), the symmetrical both sides of screw thread piece (26) are equal fixed mounting has first sliding block (25), every the inside of first sliding block (25) all runs through second fixed column (28), screw thread post (22) screw thread runs through screw thread piece (26).

7. The bionic robot for urban battle according to claim 1, wherein the bionic robot comprises: the second rotating shaft (32) is a bidirectional screw, moving blocks (33) are in threaded connection with the outer side of the second rotating shaft (32), and inclined edges are arranged on two sides of each moving block (33).

8. The bionic robot for urban battle according to claim 7, wherein the bionic robot comprises: first sliding tray (34) have been seted up to the inside of first fixed frame (6), the inside movable mounting of first sliding tray (34) has second sliding block (38), every the equal fixed mounting in top of second sliding block (38) has sloping block (35), every equal fixed mounting in one side that sloping block (35) are close to second fixed block (29) has cotter post (36), the outside movable mounting of cotter post (36) has third compression spring (37), cotter post (36) pass through third fixed frame (30) to insert the inside of second fixed block (29), through hypotenuse swing joint between sloping block (35) and movable block (33).