CN216180564U

CN216180564U - Patrol and examine robot with crashproof function

Info

Publication number: CN216180564U
Application number: CN202122453249.6U
Authority: CN
Inventors: 鲍嘉龙
Original assignee: Shanghai Yunyi Aviation Technology Co ltd
Current assignee: Shanghai Yunyi Aviation Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses an inspection robot with an anti-collision function, and relates to the technical field of inspection robots. It sets up through the cooperation between regulating box, damper and the stop gear, through contacting damper with the exterior structure in advance, utilize damper's self shock-absorbing capacity, can weaken the impact force to the robot automobile body, through contacting stop gear and ground, can carry on spacingly to the robot automobile body under the collision state, in order to prevent that the robot automobile body from bearing the phenomenon of secondary impact injury, reduce the damage that the robot automobile body bore after the collision, the life of extension robot automobile body.

Description

Patrol and examine robot with crashproof function

Technical Field

The utility model relates to the technical field of inspection robots, in particular to an inspection robot with an anti-collision function.

Background

The inspection robot takes a mobile robot as a carrier, a visible light camera, an infrared thermal imager and other detection instruments as a load system, multi-field information fusion of machine vision-electromagnetic field-GPS-GIS as a navigation system for autonomous movement and autonomous inspection of the robot, and an embedded computer as a software and hardware development platform of a control system; the robot has the functions of obstacle detection and identification and positioning, autonomous operation planning, autonomous obstacle crossing, autonomous inspection of a power transmission line and a line corridor thereof, automatic storage and remote wireless transmission of inspection images and data of a robot body, ground remote wireless monitoring and remote control, online real-time supply of electric energy, background inspection operation management, analysis and diagnosis and the like.

At present, there is an electric power inspection robot with shock attenuation buffer function in the market, and it utilizes the cooperation between baffle, attenuator, limiting plate, connecting rod, protecting crust and the spring to use, can protect the both sides of robot body, has played the purpose to robot body shock attenuation protection.

However, in the above scheme, only the elasticity of the spring and the damper is used for buffering and absorbing the impact force on the robot body, and the robot body is not limited, so that the robot body moves in the reverse direction under the reaction force of the spring, and further, secondary damage is caused to the robot body; therefore, the inspection robot with the anti-collision function solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up for the defects of the prior art and provides an inspection robot with an anti-collision function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a patrol and examine robot with crashproof function, includes the robot automobile body, the last surface mounting of robot automobile body has the robot detection portion, the equal fixedly connected with installation piece of both sides face of robot automobile body, two the draw-in groove has all been seted up to the inside of installation piece, two the equal demountable installation of the inside of draw-in groove has the fixture block, two the equal fixedly connected with regulating box in a side that the fixture block was kept away from each other, two the side that the regulating box was kept away from each other all is provided with the damper to the shock attenuation buffering of robot automobile body, two the below of regulating box all is provided with the stop gear to robot automobile body damping.

Furthermore, fixture block sliding connection is in the inside of draw-in groove, two the both ends of installation piece upper surface all rotate and are connected with the dog, and the bottom surface of dog contacts with the upper surface of fixture block.

Further, damper includes arc contact plate and first spacing ring, a side fixedly connected with equidistance push rod of arranging of arc contact plate near the robot automobile body, first spacing ring sets up in the inside of regulating box, the one end that the arc contact plate was kept away from to the push rod runs through the side of regulating box and fixed connection in the inner wall of first spacing ring.

Furthermore, the outer surface cover of push rod is equipped with first spring, the both ends of first spring respectively with arc contact plate be close to the side of regulating box and the side fixed connection that the regulating box is close to the arc contact plate.

Furthermore, a side face, far away from the arc contact plate, of the push rod is fixedly connected with a male block, and a side face, far away from the first limiting ring, of the male block is provided with a chute.

Further, stop gear includes female piece, female piece is located the below of public piece, and female piece and public piece looks adaptation, the bottom surface fixedly connected with gangbar of female piece, and the bottom of gangbar runs through the bottom surface of regulating box and extends to the below of regulating box.

Furthermore, stop gear still includes the damping piece, the upper surface of damping piece and the bottom surface fixed connection of gangbar, the outer fixed surface of gangbar is connected with the second spacing ring, and the second spacing ring is located the inside of regulating box.

Furthermore, the outer surface cover of gangbar is equipped with the second spring, the both ends of second spring respectively with the bottom surface of second spacing ring and the interior diapire fixed connection of regulating box.

Compared with the prior art, this robot patrols and examines with crashproof function possesses following beneficial effect:

1. according to the utility model, through the matching arrangement among the adjusting box, the damping mechanism and the limiting mechanism, the damping mechanism is contacted with an external structure in advance, the impact force on the robot body can be weakened by utilizing the buffer performance of the damping mechanism, and the limiting mechanism is contacted with the ground, so that the robot body in a collision state can be limited, the phenomenon that the robot body bears secondary impact damage is prevented, the damage borne by the robot body after collision is reduced, and the service life of the robot body is prolonged.

2. According to the utility model, through the matching arrangement of the clamping groove, the clamping block, the mounting block and the stop block, the clamping block is placed in the clamping groove, and the clamping block is connected with the mounting block under the action of the stop block, so that the clamping block is convenient to disassemble and assemble, and the adjusting box, the damping mechanism and the limiting mechanism are convenient to overhaul.

3. According to the utility model, the push rod, the male block, the female block, the linkage rod and the damping block are arranged in a matched manner, so that the push rod pushes the male block to move in the adjusting box, the female block pushes the linkage rod to extend out of the adjusting box, the damping block is contacted with the ground, and the aim of limiting the robot vehicle body in a collision state is fulfilled.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of the structure shown at B in fig. 3 according to the present invention.

In the figure: 1. a robot car body; 2. a robot detection unit; 3. mounting blocks; 4. a card slot; 5. a clamping block; 6. an adjusting box; 7. a damping mechanism; 71. an arc-shaped contact plate; 72. a push rod; 73. a first spring; 74. a first limit ring; 75. a male block; 8. a limiting mechanism; 81. a master block; 82. a linkage rod; 83. a second stop collar; 84. a second spring; 85. a damping block; 9. and a stop block.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides a robot patrols and examines with crashproof function, and this robot patrols and examines with crashproof function is arranged in patrolling and examining the robot and realizes the shock attenuation protection to patrolling and examining the robot, through design damper 7 and stop gear 8 for robot automobile body 1 under to the collision state carries out shock attenuation and spacing, reaches and prevents that robot automobile body 1 from bearing the purpose of secondary impact injury.

Referring to fig. 1-4, a patrol and examine robot with crashproof function, including robot automobile body 1, robot detection portion 2 is installed to the upper surface of robot automobile body 1, and the equal fixedly connected with installation piece 3 of both sides face of robot automobile body 1, draw-in groove 4 has all been seted up to the inside of two installation pieces 3, and the inside of two draw-in grooves 4 all can be dismantled and install fixture block 5.

Robot automobile body 1 and robot detection portion 2 are current structure, and robot automobile body 1 can drive robot detection portion 2 and remove, and robot detection portion 2 can utilize optical camera, infrared thermal imager and other detecting instrument to detect.

Fixture block 5 sliding connection is in the inside of draw-in groove 4, and the both ends of 3 upper surfaces of two installation pieces are all rotated and are connected with dog 9, and the bottom surface of dog 9 contacts with the upper surface of fixture block 5, through rotating dog 9 on installation piece 3, can utilize dog 9 to carry on spacingly to fixture block 5.

The side that two fixture blocks 5 kept away from each other all fixedly connected with regulating box 6, the side that two regulating box 6 kept away from each other all is provided with damper 7 to the shock attenuation buffering of robot automobile body 1.

The damping mechanism 7 comprises an arc-shaped contact plate 71 and a first limiting ring 74, a side surface, close to the robot car body 1, of the arc-shaped contact plate 71 is fixedly connected with push rods 72 which are arranged at equal intervals, the first limiting ring 74 is arranged inside the adjusting box 6, and one end, far away from the arc-shaped contact plate 71, of each push rod 72 penetrates through the side surface of the adjusting box 6 and is fixedly connected to the inner wall of the first limiting ring 74.

The arc contact plate 71 bears external force to push the push rod 72 to be accommodated in the adjusting box 6, the moving range of the push rod 72 can be limited by the first limiting ring 74, the arc contact plate 71 is preferably made of rubber, and the impact force can be buffered in advance by the arc contact plate 71.

The outer surface cover of push rod 72 is equipped with first spring 73, and the both ends of first spring 73 are close to a side of regulating box 6 and a side fixed connection that regulating box 6 is close to arc contact board 71 with arc contact board 71 respectively, and when driving push rod 72 through arc contact board 71 and remove, utilize arc contact board 71 to extrude first spring 73, and the elasticity of usable first spring 73 self absorbs the impact force.

A side surface of the push rod 72, which is far away from the arc contact plate 71, is fixedly connected with a male block 75, a side surface of the male block 75, which is far away from the first limit ring 74, is provided with a chute, the push rod 72 is pushed through the arc contact plate 71 to be accommodated in the adjusting box 6, and the push rod 72 drives the male block 75 to move in the adjusting box 6.

The lower part of two regulating boxes 6 all is provided with stop gear 8 to the damping of robot automobile body 1, and stop gear 8 includes female piece 81, and female piece 81 is located the below of public piece 75, and female piece 81 and public piece 75 looks adaptation, and the bottom surface fixedly connected with gangbar 82 of female piece 81, and the bottom of gangbar 82 runs through the bottom surface of regulating box 6 and extends to the below of regulating box 6.

The male block 75 can extrude the female block 81 by moving the male block 75 in the adjusting box 6, so that the female block 81 can push the linkage rod 82 to move downwards, and the extending amount of the linkage rod 82 from the adjusting box 6 can be adjusted.

The limiting mechanism 8 further comprises a damping block 85, the upper surface of the damping block 85 is fixedly connected with the bottom surface of the linkage rod 82, a second limiting ring 83 is fixedly connected to the outer surface of the linkage rod 82, and the second limiting ring 83 is located inside the adjusting box 6.

The linkage rod 82 is pushed to extend out of the interior of the adjusting box 6 through the damping block 85, the linkage rod 82 can be utilized to push the second limiting ring 83 to move downwards, the second limiting ring 83 is made to be in contact with the ground, the adjusting box 6 can be limited, and then the robot vehicle body 1 can be limited and protected.

The outer surface cover of gangbar 82 is equipped with second spring 84, and the both ends of second spring 84 respectively with the bottom surface of second spacing ring 83 and the interior diapire fixed connection of regulating box 6, can support second spacing ring 83 through second spring 84, can make second spacing ring 83 drive gangbar 82 and carry out quick reset.

The working principle is as follows: when the robot car body 1 drives the robot detection part 2 to collide in the moving process:

firstly, the arc contact plate 71 contacts with an external collision object firstly, the self elasticity of the arc contact plate 71 is used for absorbing the impact force in advance, then the arc contact plate 71 pushes the push rod 72 to be accommodated in the adjusting box 6, meanwhile, the first spring 73 is extruded, the impact force can be absorbed again by the first spring 73, then, the push rod 72 pushes the male block 75 to move in the adjusting box 6, so that the female block 81 pushes the linkage rod 82 to extend out from the inside of the adjusting box 6, meanwhile, the second limiting ring 83 is used for extruding the second spring 84, finally, the linkage rod 82 pushes the damping block 85 to be contacted with the ground, the adjusting box 6 can be limited by the damping block 85, the robot car body 1 can be limited and protected, the robot car body 1 in a collision state can be limited, and the phenomenon that the robot car body 1 is damaged by secondary impact can be prevented, the damage borne by the robot car body 1 after collision is reduced, and the service life of the robot car body 1 is prolonged.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a patrol and examine robot with crashproof function, includes robot automobile body (1), its characterized in that: the upper surface mounting of robot automobile body (1) has robot detection portion (2), the equal fixedly connected with installation piece (3) of both sides face of robot automobile body (1), two draw-in groove (4) have all been seted up to the inside of installation piece (3), two the equal demountable installation of inside of draw-in groove (4) has fixture block (5), two the equal fixedly connected with regulating box (6) of a side that fixture block (5) kept away from each other, two regulating box (6) a side that keeps away from each other all is provided with damper (7) to robot automobile body (1) shock attenuation buffering, two the below of regulating box (6) all is provided with damped stop gear (8) to robot automobile body (1).

2. The inspection robot with the anti-collision function according to claim 1, characterized in that: the clamping block (5) is connected to the inside of the clamping groove (4) in a sliding mode, two ends of the upper surface of the mounting block (3) are connected with the stop blocks (9) in a rotating mode, and the bottom surfaces of the stop blocks (9) are in contact with the upper surface of the clamping block (5).

3. The inspection robot with the anti-collision function according to claim 1, characterized in that: damper (7) include arc contact board (71) and first spacing ring (74), a side fixedly connected with equidistant push rod (72) of arranging of arc contact board (71) near robot automobile body (1), first spacing ring (74) set up in the inside of regulating box (6), the one end that arc contact board (71) was kept away from in push rod (72) runs through the side of regulating box (6) and fixed connection in the inner wall of first spacing ring (74).

4. The inspection robot with the anti-collision function according to claim 3, characterized in that: the outer surface of the push rod (72) is sleeved with a first spring (73), and two ends of the first spring (73) are fixedly connected with one side face, close to the adjusting box (6), of the arc-shaped contact plate (71) and one side face, close to the arc-shaped contact plate (71), of the adjusting box (6) respectively.

5. The inspection robot with the anti-collision function according to claim 3, characterized in that: a side face, far away from the arc-shaped contact plate (71), of the push rod (72) is fixedly connected with a male block (75), and a side face, far away from the first limiting ring (74), of the male block (75) is provided with a chute.

6. The inspection robot with the anti-collision function according to claim 5, characterized in that: stop gear (8) are including female piece (81), female piece (81) are located the below of public piece (75), and female piece (81) and public piece (75) looks adaptation, the bottom surface fixedly connected with gangbar (82) of female piece (81), and the bottom of gangbar (82) runs through the bottom surface of regulating box (6) and extends to the below of regulating box (6).

7. The inspection robot with the anti-collision function according to claim 6, characterized in that: stop gear (8) still include damping piece (85), the upper surface of damping piece (85) and the bottom surface fixed connection of gangbar (82), the outer fixed surface of gangbar (82) is connected with second spacing ring (83), and second spacing ring (83) are located the inside of regulating box (6).

8. The inspection robot with the anti-collision function according to claim 7, characterized in that: the outer surface of the linkage rod (82) is sleeved with a second spring (84), and two ends of the second spring (84) are fixedly connected with the bottom surface of the second limiting ring (83) and the inner bottom wall of the adjusting box (6) respectively.