CN-224223948-U - Positioning device of rail-mounted inspection robot

Abstract

The utility model discloses a positioning device of a rail-mounted type inspection robot, which relates to the technical field of positioning devices, and comprises a rail-mounted type inspection robot main body and a sliding rail, wherein a bar code belt is adhered to the side wall of the sliding rail, a bar code meter is arranged on the inner wall of the rail-mounted type inspection robot main body, the working end of the bar code meter corresponds to the bar code belt, a shell is fixedly connected with the outer side wall of the rail-mounted type inspection robot main body, a boss is fixedly connected with the inner bottom wall of the shell, a first rotating disc is connected with one side of the top surface of the boss in a damping rotation manner, a stand column is fixedly connected with the middle part of the top surface of the first rotating disc, a cleaning cloth roll is sleeved on the side wall of the stand column, a second rotating disc is connected with the other side of the top surface of the boss in a rotation manner, a fixed clamping plate is fixedly connected with the middle part of the top surface of the second rotating disc, and a movable clamping plate is arranged on the side wall of the fixed clamping plate in an adjustable manner.

Inventors

• Tao Wangdong
• WU WEIQIN
• DONG XUAN
• ZHANG YANQIANG
• ZHENG JINHUA
• YU YONG
• WEN YUJING
• WU XIANFENG
• ZHANG XIUJIE
• Liang Zhaozhang
• LI LIANGSHI
• YAN BIN

Assignees

• 广东粤电博贺能源有限公司

Dates

Publication Date

20260512

Application Date

20250605

Claims (10)

1. 1. The positioning device of the rail-mounted inspection robot comprises a rail-mounted inspection robot main body (1) and a sliding rail (24), and is characterized in that a bar code strip (25) is adhered to the side wall of the sliding rail (24), a bar code meter (2) is arranged on the inner wall of the rail-mounted inspection robot main body (1), the working end of the bar code meter (2) corresponds to the bar code strip (25), a shell (3) is fixedly connected to the outer side wall of the rail-mounted inspection robot main body (1), a boss (6) is fixedly connected to the inner bottom wall of the shell (3), a first rotating disc (7) is rotatably connected to one side of the top surface of the boss (6) in a damping manner, a stand column (9) is fixedly connected to the middle of the top surface of the first rotating disc (7), a cleaning cloth roll (8) is sleeved on the side wall of the stand column (9), a second rotating disc (14) is rotatably connected to the other side of the top surface of the boss (6), a fixing clamp plate (15) is fixedly connected to the middle of the bar code strip (25), an adjustable side wall of the fixing clamp plate (15) is fixedly connected to a shell (3), an electric cylinder (20) is rotatably connected to the first rotating disc (20), the concave opening of the concave plate (21) is fixedly connected with a vertical cylinder (22).
2. 2. The positioning device of the rail-mounted inspection robot according to claim 1, wherein a notch (5) is formed in a side surface of the housing (3) in a penetrating manner, and an opening and closing cover (4) is detachably arranged on the top surface of the housing (3).
3. 3. The positioning device of the rail-mounted inspection robot according to claim 1, wherein a limit cover (11) is arranged above the upright post (9), and a threaded rod is fixedly connected to the middle of the bottom surface of the limit cover (11).
4. 4. A positioning device for a rail-mounted inspection robot according to claim 3, characterized in that a threaded hole (10) is formed in the middle of the top surface of the upright post (9), and the threaded rod corresponds to and is matched with the threaded hole (10).
5. 5. A positioning device for a rail-mounted inspection robot according to claim 3, wherein the limit cover (11) has a diameter larger than that of the upright (9).
6. 6. The positioning device of the rail-mounted inspection robot according to claim 1, wherein a motor (12) is arranged in the boss (6), and an output shaft end of the motor (12) is fixedly connected with the middle part of the bottom surface of the second rotating disc (14).
7. 7. The positioning device of the rail-mounted inspection robot according to claim 6, wherein a base (13) is arranged on the side wall of the motor (12), and the base (13) is fixedly connected with the inner wall of the boss (6).
8. 8. The positioning device of the rail-mounted inspection robot according to claim 1, wherein the movable clamping plate (17) corresponds to the fixed clamping plate (15), studs (16) are fixedly connected to the upper end and the lower end of the side surface of the fixed clamping plate (15), and the studs (16) penetrate through the movable clamping plate (17).
9. 9. The positioning device of the rail-mounted inspection robot according to claim 8, wherein a nut (18) is arranged on one side of the movable clamping plate (17) facing away from the fixed clamping plate (15), and the nut (18) is matched with the stud (16).
10. 10. The positioning device of the rail-mounted inspection robot according to claim 1, wherein a stand (19) is fixedly connected to the top surface of the boss (6), a housing of the electric cylinder (20) is fixedly connected to the side wall of the stand (19), a guide rod (23) is inserted and slidingly connected to the side wall of the stand (19), and one end of the guide rod (23) is fixedly connected to the side wall of the concave plate (21).

Description

Positioning device of rail-mounted inspection robot Technical Field The utility model relates to the technical field of positioning devices, in particular to a positioning device of a rail-mounted inspection robot. Background ‌ The rail-mounted inspection robot ‌ is an intelligent device mounted on a specific track, and is mainly used for autonomous inspection and monitoring of various facilities and environments on the fixed track, and the positioning of the rail-mounted inspection robot means that the specific position of the robot on the track is determined by a specific technical means. At present, when the rail-mounted inspection robot is positioned, the bar code strip on the sliding rail can be scanned by the bar code meter on the rail-mounted inspection robot for positioning, and when the rail-mounted inspection robot is used for positioning, the rail-mounted inspection robot has a plurality of defects, because ‌ is used for autonomous inspection and monitoring, the environment is not a dust-free environment, and therefore, impurity dust exists, the impurity dust can be accumulated on the sliding rail for a long time, and then the bar code strip adhered to the sliding rail can be blocked, so that the bar code meter cannot successfully scan the bar code strip, and the success rate of positioning can be affected. The cleaning cotton is directly additionally arranged to clean the impurity dust attached on the sliding rail, although the impurity dust can be removed, the friction is increased on one hand because the cleaning cotton is contacted with the sliding rail for a long time, the abrasion of the cleaning cotton is increased on the other hand, and the cleaning cotton needs to be frequently replaced, so that the problem that the impurity dust attached to the surface of the cleaning cotton influences the next cleaning use after the cleaning cotton is used is avoided, and the inventor proposes a positioning device of the rail-mounted inspection robot for solving the problem. Disclosure of utility model The utility model aims to solve the problem that the existing rail-mounted inspection robot has poor positioning success rate when positioning, and provides a positioning device of the rail-mounted inspection robot. In order to solve the technical problems, the positioning device of the rail-mounted inspection robot comprises a rail-mounted inspection robot body and a sliding rail, wherein a bar code belt is adhered to the side wall of the sliding rail, a bar code meter is arranged on the inner wall of the rail-mounted inspection robot body, the operation end of the bar code meter corresponds to the bar code belt, a shell is fixedly connected to the outer side wall of the rail-mounted inspection robot body, a boss is fixedly connected to the inner bottom wall of the shell, a first rotating disc is connected to one side of the top surface of the boss in a damping rotation mode, a stand column is fixedly connected to the middle of the top surface of the first rotating disc, a cleaning cloth roll is sleeved on the side wall of the stand column, a second rotating disc is connected to the other side of the top surface of the boss in a rotation mode, a fixed clamping plate is fixedly connected to the middle of the top surface of the second rotating disc, a movable clamping plate is arranged on the side wall of the fixed clamping plate, an electric cylinder is arranged between the first rotating disc and the second rotating disc, a concave plate is fixedly connected to the output shaft end of the electric cylinder, and a concave plate is fixedly connected to the concave opening of the concave upright plate. Preferably, the side of the shell is provided with a notch in a penetrating way, the top surface of the shell is provided with a detachable opening and closing cover, the upper part of the upright post is provided with a limit cover, the middle part of the bottom surface of the limit cover is fixedly connected with a threaded rod, the middle part of the top surface of the upright post is provided with a threaded hole in a penetrating way, the threaded rod corresponds to and is matched with the threaded hole, the diameter size of the limit cover is larger than that of the upright post, the arranged rail-mounted inspection robot main body, the bar code meter and the bar code belt are existing mature products, the rail-mounted inspection robot main body, the bar code meter and the bar code belt are not improved, only the rail-mounted inspection robot main body, the bar code meter and the bar code belt are directly selected, the bar code belt is a graph identifier consisting of strips with black stripes and white stripes, the working principle is that different information is represented through the width change of the black stripes, the black stripes absorb light, white stripes reflect light, a photoelectric converter in the bar code instrument captures the change of the reflected light and converts the change