CN218332377U - Anti-collision structure of traffic vehicle defect detection robot - Google Patents
Anti-collision structure of traffic vehicle defect detection robot Download PDFInfo
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- CN218332377U CN218332377U CN202222603894.6U CN202222603894U CN218332377U CN 218332377 U CN218332377 U CN 218332377U CN 202222603894 U CN202222603894 U CN 202222603894U CN 218332377 U CN218332377 U CN 218332377U
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Abstract
The utility model relates to the technical field of trackless robots, and discloses a traffic vehicle defect detection robot, which comprises a body, a controller and an anti-collision structure; the anti-collision structure comprises a buzzer, a plurality of laser obstacle avoidance sensors, a plurality of mechanical anti-collision rubber strips, a plurality of pressure sensors and a plurality of guide pulleys, wherein each laser obstacle avoidance sensor is arranged at a corner of the body, each mechanical anti-collision rubber strip is arranged at a corner of the bottom of the body, each mechanical anti-collision rubber strip is provided with a pressure sensor, and the buzzer is arranged at the top of the body; each laser obstacle avoidance sensor, the buzzer and each pressure sensor are connected with the controller through electric signals; and guide pulleys for guiding the robot to move when the body collides with the pedals in the station track are arranged on two sides of the moving direction of the body. The utility model discloses can the bring to rest when touchhing the barrier to send out the police dispatch and remind the operation personnel to clear up, withdraw the station track, guarantee the operation safety of robot.
Description
Technical Field
The utility model relates to a trackless robot technical field especially relates to an anticollision structure of transportation vehicles defect detecting robot.
Background
The traffic vehicle defect detecting robot in the prior art works in a vehicle maintenance station track, the station track for vehicle maintenance is narrow, and when a maintainer carries out maintenance operation in the station track, an operation equipment tool or a detached vehicle bottom plate can be placed in the station track, so that the environment in the vehicle maintenance station track is complex. The traffic vehicle defect detection robot is a trackless robot moving at a high speed, and because the working environment in a vehicle maintenance station track is complex and changeable, the risk that people or facilities impact the traffic vehicle defect detection robot exists, safety accidents are easily caused, and an anti-collision structure can be arranged on the traffic vehicle defect detection robot for ensuring the safe operation of the traffic vehicle defect detection robot.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the anti-collision structure is arranged on the traffic vehicle defect detection robot so as to ensure the operation safety of the traffic vehicle defect detection robot.
In order to achieve the purpose, the utility model provides a traffic vehicle defect detecting robot, which comprises a body, a controller and an anti-collision structure; the anti-collision structure comprises a buzzer, a plurality of laser obstacle avoidance sensors, a plurality of mechanical anti-collision rubber strips, a plurality of pressure sensors and a plurality of guide pulleys, wherein each laser obstacle avoidance sensor is arranged at a corner of the body, each mechanical anti-collision rubber strip is arranged at a corner of the bottom of the body, each mechanical anti-collision rubber strip is provided with a pressure sensor, and the buzzer is arranged at the top of the body; each laser obstacle avoidance sensor, the buzzer and each pressure sensor are connected with a controller through electric signals; guide pulleys for guiding the robot to move when the body collides with the pedals in the station track are arranged on two sides of the moving direction of the body.
Preferably, two diagonal corners of the body are provided with first grooves, and the two laser obstacle avoidance sensors are arranged in the first grooves respectively.
Preferably, the sensing range of the laser obstacle avoidance sensor comprises a sensing area and an alarm area, and the alarm area is smaller than the sensing area.
As a preferred scheme, the sensing range of the laser obstacle avoidance sensor is 270 degrees with the corner corresponding to the body as the center of a circle.
As a preferred scheme, the mechanical anti-collision rubber strips are four, four are arranged at the edge of the bottom of the body, and the four mechanical anti-collision rubber strips are sequentially connected end to form a closed shape.
Preferably, second grooves extending along the advancing direction of the body are formed in two sides of the body, and a guide pulley capable of rotating horizontally is arranged in each second groove.
Preferably, four guide pulleys are arranged, and two guide pulleys are arranged in each second groove at intervals.
The embodiment of the utility model provides a collision avoidance structure of transportation vehicles defect detecting robot compares with prior art, and its beneficial effect lies in: a traffic vehicle defect detection robot comprises a body, a controller and an anti-collision structure, and the robot has an anti-collision function. The anti-collision structure comprises a buzzer, a plurality of laser obstacle avoidance sensors, a plurality of mechanical anti-collision rubber strips, a plurality of pressure sensors and a plurality of guide pulleys, wherein each laser obstacle avoidance sensor is arranged at the corner of the body, when the sensing area of the sensor detects an object, the robot decelerates, and when the sensor alarming area detects the object, the robot stops running; each mechanical anti-collision rubber strip is arranged at the corner of the bottom of the body, and when the robot collides with an obstacle, the mechanical anti-collision rubber strips can play a role in buffering; and each mechanical anti-collision rubber strip is provided with a pressure sensor which can sense external force during collision and send a signal to the controller. The buzzer is arranged at the top of the body and gives an alarm to remind an operator to evacuate a station track or clear a station track barrier in time. Each laser keeps away barrier sensor, bee calling organ and each pressure sensor and all passes through signal connection with the controller, can send a signal to the controller when the barrier sensor is kept away to laser senses the object, and bee calling organ can receive the signal and send the police dispatch newspaper simultaneously, makes anticollision structure automatic, intelligent. Guide pulleys for guiding the robot to move when the body collides with the pedals in the station track are arranged on two sides of the moving direction of the body, so that the safety of the robot is protected.
The utility model discloses but the vehicle defect inspection robot bring to rest when touchhing the barrier to the operation personnel clearance is withdrawn to the police dispatch and the station track is reminded in the alarm, has guaranteed the operation safety of robot.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a top view of a laser obstacle avoidance sensor according to an embodiment of the present invention;
FIG. 3 is a top view of the mechanical anti-collision rubber strip according to the embodiment of the present invention;
fig. 4 is a front view of a guide pulley according to an embodiment of the present invention;
in the figure, 1, a body; 2. a laser obstacle avoidance sensor; 3. a mechanical anti-collision rubber strip; 4. a pressure sensor; 5. a guide pulley; 6. a first groove; 7. a second groove.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, a preferred transportation vehicle defect detecting robot of the embodiment of the present invention comprises a body 1, a controller and an anti-collision structure; the anti-collision structure comprises a buzzer, a plurality of laser obstacle avoidance sensors 2, a plurality of mechanical anti-collision rubber strips 3, a plurality of pressure sensors 4 and a plurality of guide pulleys 5, wherein each laser obstacle avoidance sensor 2 is arranged at a corner of the body 1, each mechanical anti-collision rubber strip 3 is arranged at a corner of the bottom of the body 1, each mechanical anti-collision rubber strip 3 is provided with a pressure sensor 4, and the buzzer is arranged at the top of the body 1; each laser obstacle avoidance sensor 2, the buzzer and each pressure sensor 4 are connected with a controller through electric signals; and guide pulleys 5 for guiding the robot to move when the body 1 collides with the footplate in the stock path are arranged on two sides of the moving direction of the body 1.
The traffic vehicle defect detection robot in the prior art has complex and changeable working environment, narrow vehicle maintenance station track, and obstacles can be formed to the traffic vehicle defect detection robot running at high speed by operating personnel during maintenance operation in the station track or placing operating equipment tools and a detached vehicle bottom plate in the station track, so that the risk of human or facility impact exists, and safety accidents are easy to happen. Traffic vehicle defect detection robot through setting up anticollision structure, possess the function of anticollision, article around the barrier sensor detectable robot are kept away to laser and to controller send signal, bring the robot to the out-of-service when running into movable barrier to send out the police dispatch newspaper through bee calling organ and remind the operation personnel to clear up, withdraw the station track, the utility model discloses still be equipped with mechanical anti-collision rubber strip, can play the effect of buffering when the robot bumps, further guarantee trackless rail transit vehicle defect detection robot's operation safety.
As shown in fig. 2, two diagonal corners of the body 1 are provided with first grooves 6, and two laser obstacle avoidance sensors 2 are respectively arranged in one first groove 6; the sensing range of the laser obstacle avoidance sensor 2 comprises a sensing area and an alarm area, and the alarm area is smaller than the sensing area; the sensing range of the laser obstacle avoidance sensor 2 is 270 degrees taking the corner corresponding to the body as the center of a circle. When the sensing area of the laser obstacle avoidance sensor 2 detects an object, the robot operates in a deceleration mode, when the alarm area of the laser obstacle avoidance sensor 2 detects the object, the robot stops operating, and meanwhile the buzzer gives an alarm.
As shown in fig. 3, four mechanical anti-collision rubber strips 3 are arranged at the bottom edge of the body 1, and the four mechanical anti-collision rubber strips 3 are sequentially connected end to form a closed shape. When the robot collides with the barrier, the mechanical anti-collision rubber strip 3 can play a role in buffering to protect the robot in the moment of collision, and the pressure sensor 4 arranged in the mechanical anti-collision rubber strip 3 detects external force and sends a signal to the controller of the robot, so that the robot stops running and the buzzer sends out an alarm to remind an operator to evacuate a station track or clear the station track barrier in time.
As shown in fig. 1 and 4, second grooves 7 extending in the advancing direction of the body are formed in both sides of the body 1, a horizontally-rotating guide pulley 5 is arranged in each second groove 7, four guide pulleys 5 are arranged in each second groove 7, and two guide pulleys are arranged in each second groove 7 at intervals. The guide pulley 5 can guide the robot to move when collision occurs, so that the operation safety of the robot is ensured.
The utility model discloses a working process does: the transportation vehicle defect detecting robot scans objects around the body by the laser obstacle avoidance sensor in the moving process, the laser obstacle avoidance sensor sends a signal to the controller when sensing the objects, the controller distributes a further instruction again, the robot operates in a decelerating mode after the object is detected by the sensing area of the laser obstacle avoidance sensor, the robot stops operating after the object is detected by the sensor alarm area, and meanwhile the buzzer gives an alarm. If the robot body collides with an object, the mechanical anti-collision rubber strip can play a role in buffering, the pressure sensor can send a signal for stopping running to the robot controller, and meanwhile the buzzer sends out an alarm. If the robot touches the pedals in the station track in the moving process, the guide pulleys can guide the robot to move so as to protect the robot.
To sum up, the embodiment of the utility model provides a traffic vehicle defect detecting robot, including body, controller and anticollision structure, make the robot possess the function of anticollision. The anti-collision structure comprises a buzzer, a plurality of laser obstacle avoidance sensors, a plurality of mechanical anti-collision rubber strips, a plurality of pressure sensors and a plurality of guide pulleys, wherein each laser obstacle avoidance sensor is arranged at the corner of the body, when the sensing area of the sensor detects an object, the robot decelerates, and when the sensor alarming area detects the object, the robot stops running; each mechanical anti-collision rubber strip is arranged at the corner of the bottom of the body, and when the robot collides with an obstacle, the mechanical anti-collision rubber strips can play a role in buffering; and each mechanical anti-collision rubber strip is provided with a pressure sensor which can sense external force during collision and send a signal to the controller. The buzzer is arranged at the top of the body and gives an alarm to remind an operator to evacuate a station track or clear a station track barrier in time. Each laser keeps away barrier sensor, bee calling organ and each pressure sensor and all passes through signal connection with the controller, can send a signal to the controller when the barrier sensor is kept away to laser senses the object, and bee calling organ can receive the signal and send the police dispatch newspaper simultaneously, makes anticollision structure automatic, intelligent. The two sides of the moving direction of the body are provided with guide pulleys for guiding the robot to move when the body collides with the pedals in the stock path, so that the safety of the robot is protected. The utility model discloses but the stop motion when the transportation vehicles defect detection robot runs into the barrier to the police dispatch reminds the operation personnel to clear up and withdraws the station track, has guaranteed the operation safety of robot. Anticollision structure's rational design makes the utility model discloses a traffic vehicle defect detecting robot has collision reaction fast, can in time reset, advantage such as safety protection nature is good, long service life.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a collision structure of transportation vehicles defect detecting robot which characterized in that: comprises a body (1), a controller and an anti-collision structure;
the anti-collision structure comprises a buzzer, a plurality of laser obstacle avoidance sensors (2), a plurality of mechanical anti-collision rubber strips (3), a plurality of pressure sensors (4) and a plurality of guide pulleys (5), wherein each laser obstacle avoidance sensor (2) is arranged at the corner of the body (1), each mechanical anti-collision rubber strip (3) is arranged at the corner of the bottom of the body (1), each mechanical anti-collision rubber strip (3) is provided with a pressure sensor (4), and the buzzer is arranged at the top of the body (1);
the laser obstacle avoidance sensors (2), the buzzer and the pressure sensors (4) are all connected with a controller through electric signals;
guide pulleys (5) for guiding the robot to move when the body (1) collides with the pedals in the station track are arranged on two sides of the moving direction of the body (1).
2. The collision prevention structure of the transportation vehicle defect detection robot according to claim 1, wherein: two corners of the body (1) which are diagonal lines are provided with first grooves (6), and the two laser obstacle avoidance sensors (2) are arranged in the first grooves (6) respectively.
3. The collision prevention structure of the transportation vehicle defect detection robot according to claim 1, wherein: the sensing range of the laser obstacle avoidance sensor (2) comprises a sensing area and an alarm area, and the alarm area is smaller than the sensing area.
4. The collision prevention structure of the transportation vehicle defect detection robot according to claim 3, wherein: the sensing range of the laser obstacle avoidance sensor (2) is 270 degrees taking the corner corresponding to the body as the center of a circle.
5. The collision prevention structure of the transportation vehicle defect detection robot according to claim 1, wherein: the mechanical anti-collision rubber strips (3) are four in number, the mechanical anti-collision rubber strips (3) are arranged on the edge of the bottom of the body (1), and the mechanical anti-collision rubber strips (3) are sequentially connected end to form a closed shape.
6. The collision prevention structure of the transportation vehicle defect detection robot according to claim 1, wherein: the two sides of the body (1) are respectively provided with a second groove (7) extending along the advancing direction of the body, and a guide pulley (5) rotating horizontally is arranged in each second groove (7).
7. The collision prevention structure of the transportation vehicle defect detection robot according to claim 6, wherein: the number of the guide pulleys (5) is four, and two guide pulleys are arranged in each second groove (7) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222603894.6U CN218332377U (en) | 2022-09-29 | 2022-09-29 | Anti-collision structure of traffic vehicle defect detection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222603894.6U CN218332377U (en) | 2022-09-29 | 2022-09-29 | Anti-collision structure of traffic vehicle defect detection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218332377U true CN218332377U (en) | 2023-01-17 |
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ID=84821260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222603894.6U Active CN218332377U (en) | 2022-09-29 | 2022-09-29 | Anti-collision structure of traffic vehicle defect detection robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218332377U (en) |
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2022
- 2022-09-29 CN CN202222603894.6U patent/CN218332377U/en active Active
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