Damping terrain detection tracked robot

Abstract

The utility model relates to the technical field of robots, in particular to a damping terrain detection tracked robot which comprises a tracked robot body, and a plurality of spring dampers connected with a holder are evenly and fixedly installed on the upper surface of a supporting plate. The spring shock absorber, the lower rubber seat, the rubber ball and the upper rubber seat are arranged between the holder and the supporting plate, the shock absorption capacity can be guaranteed by means of the elastic deformation capacity of the holder, the holder and the supporting plate are movably connected through the rolling groove, the U-shaped block, the steel ball and the idler wheel, the stability and smoothness of lifting of the holder can be guaranteed, and the service life of the holder is prolonged. Meanwhile, by means of the rubber fence, external dirt can be prevented from entering the mounting groove to affect the damping effect, and the technical problems that for the terrain detection tracked robot, the using terrain environment of the tracked robot is usually uneven, the chassis of the tracked robot is insufficient in damping capacity, related components are prone to being damaged, and the service life is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a shock-absorbing terrain detection crawler robot. Background Art

[0002] Robots are high-tech products that integrate multiple disciplines such as mechanics, electronics, cybernetics, computers, artificial intelligence, materials science, and bionics. As an important part of the field of mobile robots, terrain detection robots are equipped with multiple detection devices and systems, and are used in multiple fields such as measurement, detection, rescue, and reconnaissance. They can be found in the sky, on the ground, in the sea, and in the river. Their main function is based on personal safety considerations. Their range of action is limited, and they can detect deeper into buildings, greatly increasing the detection area. They can replace manual labor to complete terrain detection tasks safely, efficiently, and at low cost, greatly reducing the detection cost. Tracked robots are robots that use tracked chassis to move. They have the advantages of large traction, not easy to slip, and strong off-road performance.

[0003] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0004] For terrain detection crawler robots, the terrain environment they are used in is usually uneven, and the chassis of crawler robots has insufficient shock absorption capacity, which can easily cause damage to related components and shorten their service life. Therefore, it is necessary to provide a terrain detection crawler robot with shock absorption to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that for a terrain detection crawler robot, the terrain environment in which it is used is usually uneven, and the chassis shock absorption capacity of the crawler robot is insufficient, which is easy to cause damage to related components and affect the service life. In view of the above-mentioned defects of the prior art, a shock-absorbing terrain detection crawler robot is provided, including a crawler robot body, and the upper surface of the support plate is evenly fixedly installed with multiple spring shock absorbers connected to the pan-tilt. A spring shock absorber, a lower rubber seat, a rubber ball and an upper rubber seat are arranged between the pan-tilt and the support plate in the utility model, and the shock absorption capacity can be guaranteed by using its own elastic deformation capacity, and the pan-tilt and the support plate are connected by rolling grooves, U-shaped blocks, steel balls and rollers, which can ensure the stability and smoothness of the pan-tilt lifting. At the same time, the rubber enclosure can prevent external dirt from entering the interior of the installation groove to affect the shock absorption effect, solving the technical problem that the terrain environment in which the terrain detection crawler robot is used is usually uneven, and the chassis shock absorption capacity of the crawler robot is insufficient, which is easy to cause damage to related components and affect the service life.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a shock-absorbing terrain detection crawler robot, including a crawler robot body, the crawler robot body includes a crawler chassis arranged at the bottom, the upper surface of the crawler chassis is respectively fixedly installed with a rubber enclosure and a support plate, the upper surface of the rubber enclosure is fixedly installed with a pan-tilt, the lower surface of the pan-tilt is provided with a mounting groove, the upper surface of the inner cavity of the mounting groove is evenly fixedly installed with a plurality of upper rubber seats, and rolling grooves are symmetrically provided on both sides of the inner cavity of the mounting groove, U-shaped blocks are symmetrically fixedly installed on both sides of the support plate, the inner side of each of the U-shaped blocks is rotatably connected with a roller, and the front and rear surfaces of the U-shaped blocks are provided with steel balls, the upper surface of the support plate is evenly fixedly installed with a plurality of lower rubber seats, the opposite surfaces of the two lower rubber seats and the upper rubber seat corresponding to the upper and lower are provided with accommodating grooves, the interiors of the two accommodating grooves are commonly provided with rubber balls, and the upper surface of the support plate is evenly fixedly installed with a plurality of spring shock absorbers connected with the pan-tilt.

[0007] It is further arranged that the spring shock absorber and the lower rubber seat are spaced apart, and the rubber enclosure is located on the outer side of the support plate.

[0008] It is further arranged that the roller and the steel ball are in contact with the pan-tilt head, and the rubber enclosure is in a rectangular frame structure.

[0009] It is further configured that the crawler robot body includes a terrain detection camera arranged on the top of the gimbal, and the terrain detection camera includes two lenses arranged on one side.

[0010] It is further provided that a rain cover is fixedly mounted on the upper surface of the terrain detection camera, and the rain cover is a U-shaped structure.

[0011] It is further provided that a shunt pipe is fixedly installed on the top of the inner cavity of the rain shield, and two high-pressure nozzles are fixedly connected to the bottom of the shunt pipe.

[0012] It is further arranged that an air pump is fixedly mounted on the upper surface of the terrain detection camera, an air outlet of the air pump is fixedly connected to an air inlet pipe penetrating the rain cover, and one end of the air inlet pipe is connected to the shunt pipe.

[0013] Compared with the related art, the shock-absorbing terrain detection crawler robot provided by the utility model has the following beneficial effects:

[0014] The utility model provides a shock-absorbing terrain detection crawler robot, wherein a spring shock absorber, a lower rubber seat, a rubber ball and an upper rubber seat are arranged between the pan-tilt and the support plate, and the shock-absorbing ability can be ensured by utilizing its own elastic deformation ability, and the pan-tilt and the support plate are movably connected by rolling grooves, U-shaped blocks, steel balls and rollers, which can ensure the stability and smoothness of the pan-tilt lifting and lowering, and at the same time, the rubber enclosure can be used to prevent external dirt from entering the interior of the installation groove and affecting the shock-absorbing effect, thereby solving the technical problem that the terrain environment in which the terrain detection crawler robot is used is usually uneven, and the chassis of the crawler robot has insufficient shock-absorbing ability, which is easy to cause damage to related components and affects the service life.

[0015] The utility model provides a shock-absorbing terrain detection crawler robot. A high-pressure nozzle is arranged at the lens of a terrain detection camera. By starting the air pump, gas is ejected from the high-pressure nozzle through an air intake pipe and a diverter pipe, which can blow away dust at the lens, thereby preventing dust from hindering the use of the terrain detection camera and helping to maintain normal detection work in a harsh air environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a shock-absorbing terrain detection crawler robot provided by the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the air pump and the rain cover connected to the utility model;

[0018] Figure 3 It is the front view of the utility model;

[0019] Figure 4 It is a schematic diagram of the main structure of the connection between the pan head and the support plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the main structure of the connection between the lower rubber seat and the upper rubber seat of the utility model;

[0021] Figure 6 It is a partial enlarged view of part A of the utility model.

[0022] Numbers in the figure: 1. air pump; 2. air intake pipe; 3. rain cover; 4. pan / tilt; 5. crawler chassis; 6. rubber enclosure; 7. lens; 8. crawler robot body; 9. terrain detection camera; 10. shunt pipe; 11. high-pressure nozzle; 12. mounting groove; 13. spring shock absorber; 14. rolling groove; 15. U-shaped block; 16. support plate; 17. lower rubber seat; 18. rubber ball; 19. upper rubber seat; 20. receiving groove; 21. roller; 22. steel ball. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0024] Embodiment 1:

[0025] like Figure 1-6 As shown, a shock-absorbing terrain detection crawler robot of the utility model comprises a crawler robot body 8, the crawler robot body 8 comprises a crawler chassis 5 arranged at the bottom, the upper surface of the crawler chassis 5 is respectively fixedly mounted with a rubber enclosure 6 and a support plate 16, the upper surface of the rubber enclosure 6 is fixedly mounted with a pan head 4, the lower surface of the pan head 4 is provided with a mounting groove 12, a plurality of upper rubber seats 19 are evenly fixedly mounted on the upper surface of the inner cavity of the mounting groove 12, and rolling grooves 14 are symmetrically opened on both sides of the inner cavity of the mounting groove 12, and the support plate 16 is fixedly mounted with a rubber seat 19. U-shaped blocks 15 are symmetrically fixedly installed on both sides, and a roller 21 is rotatably connected to the inner side of each U-shaped block 15, and steel balls 22 are provided on the front and rear surfaces of the U-shaped block 15. A plurality of lower rubber seats 17 are evenly fixedly installed on the upper surface of the support plate 16, and the opposite surfaces of the two corresponding lower rubber seats 17 and the upper rubber seat 19 are provided with accommodating grooves 20, and rubber balls 18 are commonly provided inside the two accommodating grooves 20. A plurality of spring shock absorbers 13 connected to the pan / tilt head 4 are evenly fixedly installed on the upper surface of the support plate 16.

[0026] Furthermore, the spring shock absorber 13 and the lower rubber seat 17 are spaced apart from each other, and the rubber enclosure 6 is located outside the support plate 16 .

[0027] Furthermore, the roller 21 and the steel ball 22 are in contact with the pan / tilt head 4, and the rubber enclosure 6 is a rectangular frame structure.

[0028] During implementation, a spring shock absorber 13, a lower rubber seat 17, a rubber ball 18 and an upper rubber seat 19 are arranged between the pan-tilt platform 4 and the support plate 16. The shock absorption capacity can be ensured by utilizing their own elastic deformation capacity. In addition, the pan-tilt platform 4 and the support plate 16 are movably connected by a rolling groove 14, a U-shaped block 15, a steel ball 22 and a roller 21, which can ensure the stability and smoothness of the lifting and lowering of the pan-tilt platform 4. At the same time, the rubber enclosure 6 can be used to prevent external dirt from entering the interior of the installation groove 12 and affecting the shock absorption effect, thereby solving the technical problem that the terrain environment used by the terrain detection crawler robot is usually uneven, and the chassis shock absorption capacity of the crawler robot is insufficient, which is easy to cause damage to related components and affects the service life.

[0029] Embodiment 2:

[0030] like Figure 1-6As shown, on the basis of embodiment one, the utility model provides a technical solution: the tracked robot body 8 includes a terrain detection camera 9 arranged on the top of the pan-tilt head 4, the terrain detection camera 9 includes two lenses 7 arranged on one side, a rain shield 3 is fixedly installed on the upper surface of the terrain detection camera 9, the rain shield 3 is a U-shaped structure, a shunt pipe 10 is fixedly installed on the top of the inner cavity of the rain shield 3, and two high-pressure nozzles 11 are fixedly connected to the bottom of the shunt pipe 10, an air pump 1 is fixedly installed on the upper surface of the terrain detection camera 9, and the air outlet of the air pump 1 is fixedly connected to an air inlet pipe 2 that penetrates the rain shield 3, and one end of the air inlet pipe 2 is connected to the shunt pipe 10.

[0031] During implementation, a high-pressure nozzle 11 is provided at the lens 7 of the terrain detection camera 9. By starting the air pump 1, gas is ejected from the high-pressure nozzle 11 through the air intake pipe 2 and the diversion pipe 10, which can blow away the dust at the lens 7, thereby preventing the dust from hindering the use of the terrain detection camera 9 and helping to maintain normal detection work in harsh air environments.

[0032] When the present technical solution is moving and vibrates, the rubber enclosure 6, spring shock absorber 13, lower rubber seat 17, rubber ball 18 and upper rubber seat 19 all undergo elastic deformation to buffer the vibration and improve the protection capability of related components. When the support plate 16 moves inside the mounting groove 12, the U-shaped block 15 connected to the support plate 16 moves inside the rolling groove 14, and at the same time, the rubber ball 18 and the steel ball 22 roll to avoid friction. The rubber enclosure 6 can be used to seal the gap between the pan / tilt 4 and the crawler chassis 5 to prevent dirt from affecting the deformation of the spring shock absorber 13, the lower rubber seat 17, the rubber ball 18 and the upper rubber seat 19, thereby affecting the shock absorption effect. Start the air pump 1 so that the gas is ejected from the high-pressure nozzle 11 through the air intake pipe 2 and the shunt pipe 10, which can blow away the dust at the lens 7 and ensure the terrain detection work.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shock-absorbing terrain detection crawler robot, comprising a crawler robot body (8), characterized in that: The crawler robot body (8) includes a crawler chassis (5) arranged at the bottom, the upper surface of the crawler chassis (5) is respectively fixedly mounted with a rubber enclosure (6) and a support plate (16), the upper surface of the rubber enclosure (6) is fixedly mounted with a pan head (4), the lower surface of the pan head (4) is provided with a mounting groove (12), a plurality of upper rubber seats (19) are evenly fixedly mounted on the upper surface of the inner cavity of the mounting groove (12), rolling grooves (14) are symmetrically opened on both sides of the inner cavity of the mounting groove (12), and U-shaped blocks (15) are symmetrically fixedly mounted on both sides of the support plate (16). ), the inner side of each U-shaped block (15) is rotatably connected to a roller (21), and the front and rear surfaces of the U-shaped block (15) are provided with steel balls (22), the upper surface of the support plate (16) is evenly and fixedly installed with a plurality of lower rubber seats (17), the opposite surfaces of the two upper and lower corresponding lower rubber seats (17) and the upper rubber seat (19) are provided with receiving grooves (20), the interiors of the two receiving grooves (20) are jointly provided with rubber balls (18), and the upper surface of the support plate (16) is evenly and fixedly installed with a plurality of spring shock absorbers (13) connected to the pan / tilt head (4).

2. A shock-absorbing terrain detection crawler robot according to claim 1, characterized in that: The spring shock absorber (13) and the lower rubber seat (17) are spaced apart from each other, and the rubber enclosure (6) is located outside the support plate (16).

3. A shock-absorbing terrain detection crawler robot according to claim 1, characterized in that: The roller (21) and the steel ball (22) are both in contact with the pan / tilt platform (4), and the rubber enclosure (6) is in a rectangular frame structure.

4. A shock-absorbing terrain detection crawler robot according to claim 1, characterized in that: The crawler robot body (8) includes a terrain detection camera (9) arranged on the top of the pan-tilt platform (4), and the terrain detection camera (9) includes two lenses (7) arranged on one side.

5. A shock-absorbing terrain detection crawler robot according to claim 4, characterized in that: A rain cover (3) is fixedly mounted on the upper surface of the terrain detection camera (9), and the rain cover (3) is in a U-shaped structure.

6. A shock-absorbing terrain-detecting crawler robot according to claim 5, characterized in that: A shunt pipe (10) is fixedly mounted on the top of the inner cavity of the rain shield (3), and two high-pressure nozzles (11) are fixedly connected to the bottom of the shunt pipe (10).

7. A shock-absorbing terrain-detecting crawler robot according to claim 6, characterized in that: An air pump (1) is fixedly mounted on the upper surface of the terrain detection camera (9); an air outlet of the air pump (1) is fixedly connected to an air inlet pipe (2) that passes through the rain cover (3); one end of the air inlet pipe (2) is connected to a shunt pipe (10).

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