Skid protection device for rail-mounted robot

Abstract

The utility model discloses a rail type robot slipping protection device, and relates to the technical field of rail robots. The robot comprises a bottom plate and a robot frame, two sets of inserting shafts are symmetrically inserted in the robot frame and close to the centers of the two sides in a sliding mode, a three-fork plate is fixedly connected between the bottom ends of the two inserting shafts, a control box is fixedly connected to the center of the bottom end of the three-fork plate, and anti-skid wheels are symmetrically and rotationally connected to the two side ends of the control box. Electric cylinders are symmetrically and fixedly connected to the positions, close to the inserting shafts, of the bottom end of the robot frame, the output ends of the electric cylinders are fixedly connected with the three-fork plate, and guide grooves are symmetrically formed in the positions, close to the two sides, of the top end of the bottom plate. According to the anti-skidding device for the rail robot, the two electric cylinders are operated, and under the mutual cooperation of the three-fork plate, the inserting shaft and the anti-skidding wheel, the phenomenon that the robot slips can be prevented, and the problems that when the rail wheel slips, the rail robot cannot be normally used, and on-site work is difficult are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of track robots, in particular to an anti-slip protection device for a track-type robot. Background Technique

[0002] With the development of science and technology, using a track robot for inspection can avoid many problems in the manual inspection process, and the robot can be deployed to a designated position at any time, and can be used for detection and inspection in case of danger;

[0003] When the existing track robot is in use, since there may be water accumulation on the track walking surface, when the track wheels of the track robot walk on the waterlogged passage surface, the friction coefficient will be reduced, which will cause the track wheels to slip, resulting in the inability of the track robot to be used normally, causing difficulties to the on-site work and low efficiency. In view of the above problems, the inventor proposes an anti-slip protection device for a track-type robot to solve the above problems. Content of the Utility Model

[0004] In order to solve the problem that when the track wheels slip, the track robot cannot be used normally, causing difficulties to the on-site work; the purpose of the utility model is to provide an anti-slip protection device for a track-type robot.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an anti-slip protection device for a track-type robot, including a bottom plate and a robot frame. Two groups of insertion shafts are symmetrically and slidably inserted inside the robot frame and close to the centers of both sides. A three-pronged plate is fixedly connected between the bottoms of the two insertion shafts. A control box is fixedly connected to the center of the bottom end of the three-pronged plate. Anti-slip wheels are symmetrically and rotatably connected to both side ends of the control box. Electric cylinders are symmetrically and fixedly connected to the bottom end of the robot frame and close to the insertion shafts. The output end of the electric cylinder is fixedly connected to the three-pronged plate. Guide grooves are symmetrically opened at both sides of the top end of the bottom plate.

[0006] Preferably, a limit disk is fixedly connected to the top end of the insertion shaft. A controller is fixedly connected to the center of the bottom end of the robot frame. A protective cover is fixedly connected to the center of the bottom end of the robot frame, and the controller is located inside the protective cover.

[0007] Preferably, track wheel bodies are fixedly connected to the bottom end of the robot frame and close to the corners, and the track wheel bodies are adapted to the guide grooves. A baffle is detachably provided at the front end of the protective cover.

[0008] Preferably, two groups of heat dissipation holes are symmetrically opened at both sides of the protective cover away from the baffle. Heat dissipation fans are symmetrically and fixedly connected to both side walls of the protective cover close to the center, and the heat dissipation fans are at the same level as the heat dissipation holes.

[0009] Preferably, a vertical plate is fixedly connected to the top of the robot frame and near the center of one side. A control screen is fixedly connected to the side of the vertical plate near the center, and an alarm lamp is fixedly connected to the side of the vertical plate and above the control screen.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. In the present utility model, by operating two electric cylinders and through the mutual cooperation among the three-pronged plate, the insertion shaft and the anti-slip wheels, the phenomenon of the robot slipping can be prevented, thereby solving the problem that when the track wheels slip, the track robot cannot be used normally, causing difficulties to the on-site work.

[0012] 2. In the present utility model, by providing a protective cover and through the mutual cooperation between the heat dissipation fan and the heat dissipation holes, the phenomenon that dust, moisture and other impurities enter the controller and cause system disorder can be prevented, and at the same time, the heat dissipation of the inside of the protective cover can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic cross-sectional view of the robot frame of the present utility model.

[0016] Figure 3 For the present utility model Figure 2 The enlarged schematic view of part A.

[0017] In the figure: 1. Bottom plate; 11. Guide groove; 2. Robot frame; 21. Track wheel body; 22. Insertion shaft; 23. Three-pronged plate; 24. Control box; 25. Anti-slip wheel; 26. Limit disc; 27. Electric cylinder; 3. Vertical plate; 31. Control screen; 32. Alarm lamp; 4. Controller; 41. Protective cover; 42. Baffle; 43. Heat dissipation fan; 44. Heat dissipation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment: As Figures 1-3 shown, the present invention provides a technical solution: a skid protection device for a rail-type robot, including a bottom plate 1 and a robot frame 2. Inside the robot frame 2 and symmetrically slidably inserted near the centers of both sides are two groups of insertion shafts 22. Between the bottoms of the two insertion shafts 22 is fixedly connected a three-pronged plate 23. At the center of the bottom of the three-pronged plate 23 is fixedly connected a control box 24. On both sides of the control box 24 are symmetrically rotatably connected anti-skid wheels 25. At the bottom of the robot frame 2 and near the insertion shafts 22 are symmetrically fixedly connected electric cylinders 27. The output ends of the electric cylinders 27 are fixedly connected to the three-pronged plate 23. At the top of the bottom plate 1 and near both sides are symmetrically provided guide grooves 11.

[0020] The top of the insertion shaft 22 is fixedly connected with a limit disk 26.

[0021] By adopting the above technical solution, a limit disk 26 is provided at the top of the insertion shaft 22 to prevent the insertion shaft 22 from falling out of the robot frame 2.

[0022] At the center of the bottom of the robot frame 2 is fixedly connected a controller 4. At the center of the bottom of the robot frame 2 is fixedly connected a protective cover 41, and the controller 4 is located inside the protective cover 41.

[0023] By adopting the above technical solution, a protective cover 41 is provided at the bottom of the robot frame 2 and outside the controller 4 to protect the controller 4 from being damaged.

[0024] At the bottom of the robot frame 2 and near the corners are fixedly connected rail wheel bodies 21, and the rail wheel bodies 21 are adapted to the guide grooves 11.

[0025] By adopting the above technical solution, two groups of rail wheel bodies 21 are provided at the bottom of the robot frame 2 to enable the device to move.

[0026] A baffle 42 is detachably provided at the front end of the protective cover 41.

[0027] By adopting the above technical solution, a baffle 42 is provided at the front end of the protective cover 41 to facilitate the maintenance and access to the internal controller 4.

[0028] On one side of the protective cover 41 away from the baffle 42 and near both sides, there are two sets of heat dissipation holes 44 symmetrically arranged. On both side walls of the protective cover 41 near the center, there are heat dissipation fans 43 fixedly connected symmetrically, and the heat dissipation fans 43 and the heat dissipation holes 44 are at the same horizontal level.

[0029] By adopting the above technical solution, two sets of heat dissipation holes 44 are arranged at the side end of the protective cover 41 to cooperate with the heat dissipation fans 43, so as to realize the work of dissipating heat from the controller 4.

[0030] On the top of the robot frame 2 and near the center of one side, there is a vertical plate 3 fixedly connected. Near the center of the side end of the vertical plate 3, there is a control screen 31 fixedly connected.

[0031] By adopting the above technical solution, the vertical plate 3 is arranged on the top of the robot frame 2 and near one side to install and fix the control screen 31 and the alarm lamp 32.

[0032] On the side end of the vertical plate 3 and above the control screen 31, there is an alarm lamp 32 fixedly connected.

[0033] By adopting the above technical solution, the alarm lamp 32 is arranged on the side end of the vertical plate 3 to alarm and remind the staff when danger occurs.

[0034] Working principle: When the robot works and slips, by operating two electric cylinders 27, the fixed three-fork plate 23 will descend under the action of two insertion shafts 22 until the anti-slip wheels 25 contact the ground. Then, under the combined action of the two sets of anti-slip wheels 25, the phenomenon that the robot slips can be prevented, and further the problem that when the track wheels slip, the track robot cannot be used normally and causes difficulties to the on-site work can be solved;

[0035] A protective cover 41 is arranged outside the controller 4 to protect the controller 4, prevent impurities such as dust and moisture from entering the controller 4 and causing the system to go wrong, thus affecting the normal operation of the device. After the controller 4 works, the heat dissipation fans 43 can be operated, and with the cooperation of the two sets of heat dissipation holes 44, the work of dissipating heat inside the protective cover 41 can be realized.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these changes and modifications.

Claims

1. The skid protection device for an orbital robot, comprising a bottom plate (1) and a robot frame (2), is characterized in that: Inside the robot frame (2) and symmetrically slidably inserted near the centers on both sides are two groups of insertion shafts (22). A three-pronged plate (23) is fixedly connected between the bottoms of the two insertion shafts (22). A control box (24) is fixedly connected to the center of the bottom end of the three-pronged plate (23). Anti-slip wheels (25) are symmetrically rotatably connected to both side ends of the control box (24). Electric cylinders (27) are symmetrically fixedly connected to the bottom end of the robot frame (2) and near the insertion shafts (22). The output ends of the electric cylinders (27) are fixedly connected to the three-pronged plate (23). Guide grooves (11) are symmetrically formed at the top end of the bottom plate (1) and near both sides.

2. The slip protection device for the rail-type robot according to claim 1, wherein A limit disk (26) is fixedly connected to the top end of the insertion shaft (22).

3. The slip prevention device for orbital robots as described in claim 1, characterized in that, A controller (4) is fixedly connected to the center of the bottom end of the robot frame (2). A protective cover (41) is fixedly connected to the center of the bottom end of the robot frame (2), and the controller (4) is located inside the protective cover (41).

4. The slip protection device for the rail-type robot according to claim 1, wherein Track wheel bodies (21) are fixedly connected to the bottom end of the robot frame (2) and near the corners, and the track wheel bodies (21) are adapted to the guide grooves (11).

5. The slip protection device for the rail type robot according to claim 3, characterized in that, A baffle (42) is detachably provided at the front end of the protective cover (41).

6. The slip protection device for an orbital robot according to claim 5, characterized in that, Two groups of heat dissipation holes (44) are symmetrically formed at one side end of the protective cover (41) away from the baffle (42) and near both sides. Heat dissipation fans (43) are symmetrically fixedly connected to the side walls of the protective cover (41) near the center, and the heat dissipation fans (43) are at the same level as the heat dissipation holes (44).

7. The anti-slip protection device for the rail-type robot according to claim 1, characterized in that, A vertical plate (3) is fixedly connected to the top end of the robot frame (2) and near the center of one side. A control screen (31) is fixedly connected to the side end of the vertical plate (3) near the center.

8. The anti-slip protection device for the rail-type robot according to claim 7, wherein, An alarm lamp (32) is fixedly connected to the side end of the vertical plate (3) and above the control screen (31).

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