Detection anti-collision device for feeding vehicle
By installing anti-collision detection devices on the feeding truck, using infrared sensors, photoelectric sensors and pressure sensors combined with buffer spring columns, the damage caused by collisions of the feeding truck is solved, and the effect of improving service life and reducing maintenance costs is achieved.
Patent Information
- Application Number
- CN202421799938.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-07-29
AI Technical Summary
During the feeding process, the feeding truck collided with obstacles due to improper human operation or environmental complexity, resulting in damage, which increased maintenance costs and reduced work efficiency.
Install anti-collision detection devices on the feeding vehicle, including infrared sensors and photoelectric sensors for peripheral detection, combined with pressure sensors and buffer spring posts, and control the moving mechanism through the main controller to avoid collision and reduce damage.
Effectively avoid damage caused by improper human operation or environmental complexity, improve the service life and work efficiency of the feeder, and reduce maintenance costs.
Smart Images
Figure CN223250555U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a detection and anti-collision device for a feeding vehicle, belonging to the technical field of special vehicles. Background Art
[0002] Currently, in the steel and silicon smelting industries, feeder trucks are required to regularly recharge furnaces during operations. Due to improper operation or complex surrounding environments, these trucks often collide with obstacles, causing damage to the trucks. In severe cases, these damage can lead to the inability to continue feeding, increasing maintenance costs and reducing the truck's efficiency. Summary of the Invention
[0003] The technical problem to be solved by the utility model is to provide a feeding vehicle detection and anti-collision device in response to the above-mentioned existing technology, so as to avoid damage caused by improper human operation in a complex surrounding environment, increase the service life of the feeding vehicle, reduce maintenance costs, and improve the working efficiency of the feeding vehicle.
[0004] The technical solution adopted by the utility model to solve the above-mentioned problems is: a feeding cart detection and anti-collision device, comprising a feeding cart body for loading, a moving mechanism is arranged at the bottom of the feeding cart body, and the moving mechanism drives the feeding cart body to move; the feeding cart body comprises a vehicle head and a feeding hopper, and the vehicle head and one end of the feeding hopper are connected by a connecting piece; anti-collision mechanisms are symmetrically arranged on the four corners of the feeding hopper body, and the anti-collision mechanisms play a protective role for the feeding cart body; detection mechanisms are respectively provided on both sides of the feeding hopper and the vehicle head, and a main controller is provided on the vehicle head, and the main controllers are respectively electrically connected to the detection mechanisms, and the main controller is connected to the controller signal of the moving mechanism through a wireless module; the detection mechanism transmits data to the main controller after detecting the feeding cart and the surrounding area of the vehicle head, promptly notifies the driver for processing and can control the moving mechanism to stop moving.
[0005] A feeding port is provided at the other end of the feeding hopper, and a side door is provided on the feeding port cover, and the side door is hinged to the side door through a hinge.
[0006] The detection mechanisms include detection boxes, each of which is provided with an infrared sensor and a photoelectric sensor, each of which is electrically connected to an A / D converter. A slave controller is provided in each of the detection boxes, each of which is electrically connected to the A / D converter. A main controller is provided on the vehicle head, and the main controller is electrically connected to each slave controller.
[0007] The main controller is connected to the controller signal of the mobile mechanism through a wireless module.
[0008] The anti-collision mechanism includes an anti-collision box, a movable plate is passed through the side of the anti-collision box, and a plurality of buffer spring columns arranged evenly spaced apart are provided between the movable plate and the anti-collision box. One end of the buffer spring column is fixed to the inner wall of the anti-collision box, and the other end of the buffer spring column is fixedly connected to the movable plate. A pressure sensor is provided on the inner side of the movable plate, and the pressure sensor is electrically connected to the main controller.
[0009] A buffer pad is provided on the outer side of the anti-collision box.
[0010] Compared with the prior art, the advantages of the present invention are: a feeding vehicle detection and anti-collision device,
[0011] 1. Multiple infrared sensors and multiple photoelectric sensors detect the surroundings of the feeder vehicle. The infrared sensor is used to detect whether there are workers coming and going around the feed hopper, and accurately distinguish between workers and objects through the infrared sensor. At the same time, the photoelectric sensor performs photoelectric detection on the object, accurately detecting the distance between the object and the feed hopper. The signal is then converted through an A / D converter, and the converted data is transmitted to the main controller through the slave controller to ensure timely processing and notification to the driver.
[0012] 2. When colliding with an obstacle, the obstacle squeezes the movable plate to move into the anti-collision box, and then squeezes the pressure sensor, causing the pressure sensor to generate a signal that is transmitted to the main controller, thereby urgently controlling the feeder vehicle to stop moving. At the same time, the buffer pad can reduce the impact force generated by the collision and reduce damage to the feeder vehicle body.
[0013] This application avoids damage caused by complex surrounding environment due to improper human operation, increases the service life of the feeding vehicle, reduces maintenance costs, and improves the working efficiency of the feeding vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a three-dimensional schematic diagram of a device for detecting and preventing collisions with a feeding vehicle according to an embodiment of the present utility model;
[0015] Figure 2 for Figure 1 Side view of;
[0016] Figure 3 is a schematic diagram of the anti-collision mechanism;
[0017] Figure 4 is a schematic diagram of the testing organization;
[0018] In the figure, 1 is the vehicle head, 2 is the feeding hopper, 3 is the moving mechanism, 4 is the detecting mechanism, 5 is the side door, 6 is the anti-collision mechanism, 7 is the connecting piece, 8 is the main controller, 9 is the wireless module, 10 is the anti-collision box, 11 is the buffer pad, 12 is the pressure sensor, 13 is the buffer spring column, 14 is the moving plate, 15 is the detecting box, 16 is the infrared sensor, 17 is the photoelectric sensor, 18 is the A / D converter, 19 is the slave controller, and 20 is the hinge. DETAILED DESCRIPTION
[0019] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
[0020] like Figure 1 、 2 As shown in Figure 4, a feeder vehicle detection and anti-collision device in this embodiment includes a feeder vehicle body for loading materials. A moving mechanism 3 is provided at the bottom of the feeder vehicle body. The moving mechanism 3 drives the feeder vehicle body to move, so that the feeder vehicle body can feed materials. The feeder vehicle body includes a vehicle head 1 and a feeding hopper 2. The vehicle head 1 and the feeding hopper 2 are connected at one end by a connector 7. The feeding hopper 2 has a feeding port at the other end. A side door 3 is provided on the upper cover of the feeding port. The top of the side door 3 is hinged to the feeding hopper 2 by a symmetrically arranged hinge 20. The side door 3 can rotate around the hinge 20 to open or close the feeding port. Anti-collision mechanisms 6 are symmetrically provided at the four corners of the feeder vehicle body. When a collision occurs at the four corners of the feeder vehicle body, the anti-collision mechanisms 6 protect the feeder vehicle body. Detection mechanisms 4 are provided on both sides of the feed hopper 2 and the vehicle head 1. Each detection mechanism 4 includes a detection box 15, on which an infrared sensor 16 and a photoelectric sensor 17 are respectively installed. The infrared sensor 16 and the photoelectric sensor 17 are electrically connected to the A / D converter 18. The infrared sensor 16 and the photoelectric sensor 17 detect the surrounding area of the feed vehicle body. The infrared sensor 16 detects whether there are workers coming and going in the surrounding area. The infrared sensor can accurately distinguish between workers and objects. At the same time, the photoelectric sensor 17 performs photoelectric detection on the object, accurately detecting the distance between the object and the feed vehicle body, and then converting the detected distance signal through the A / D converter 18. A slave controller 19 is provided in each detection box 15, and the A / D converter 18 is electrically connected to the slave controller 19. A master controller 8 is provided on the vehicle head 1. The master controller 8 is electrically connected to each slave controller 19. The master controller 8 is connected to the controller signal of the mobile mechanism 3 through the wireless module 9. The data converted by the A / D converter 18 is transmitted to the main controller through the slave controller, which can promptly notify the driver for processing, and then control the moving mechanism to stop working, so that the feeding vehicle body stops moving.
[0021] The above-mentioned moving mechanism is a commercially available trolley driving device, which is sufficient to drive the feeding trolley body to move.
[0022] like Figure 3As shown, any of the above-mentioned anti-collision mechanisms includes an anti-collision box 10, a movable plate 14 is provided on the side of the anti-collision box 10, and a plurality of buffer spring columns 13 arranged evenly spaced are provided between the movable plate 14 and the anti-collision box 10. One end of the buffer spring column 13 is fixed to the inner wall of the anti-collision box 10, and the other end of the buffer spring column 13 is fixedly connected to the movable plate 14. A plurality of pressure sensors 12 are provided on the inner side of the movable plate 14, and the plurality of pressure sensors 12 are electrically connected to the main controller 8. When an obstacle hits the movable plate, the movable plate 14 moves along the inner cavity of the anti-collision box 10 and squeezes the pressure sensor 12. The pressure sensor 12 detects the pressure signal and feeds the signal back to the main controller 8, notifying the driver in time to handle it and urgently controlling the feeder vehicle body to stop moving. A buffer pad 11 is provided on the outer side of the anti-collision box. The buffer pad 11 can reduce the impact force generated by the handheld device and reduce damage to the feeder vehicle body. After leaving the obstacle, the buffer spring column can drive the movable plate to reset.
[0023] During the process of the feeding vehicle body being driven to move by the moving mechanism, multiple infrared sensors and multiple photoelectric sensors detect the surroundings of the feeding vehicle body. The infrared sensor is used to detect whether there are workers coming and going around the feeding hopper, and accurately distinguish between workers and objects through the infrared sensor. At the same time, the photoelectric sensor performs photoelectric detection on the object, accurately detecting the distance between the object and the feeding hopper, and then converts the signal through the A / D converter. The converted data is transmitted to the main controller through the slave controller to ensure that it can be processed and notified to the driver in time. If a collision with an obstacle occurs, the obstacle squeezes the moving plate to move into the anti-collision box, and then squeezes the pressure sensor, so that the pressure sensor generates a signal to be transmitted to the main controller, and then the feeding vehicle body is urgently controlled to stop moving. At the same time, the buffer pad can reduce the impact force generated by the collision and reduce the damage to the feeding vehicle body. This application avoids damage caused by the complex surrounding environment due to improper human operation, improves the service life of the feeding vehicle, reduces maintenance costs, and improves the working efficiency of the feeding vehicle.
[0024] In addition to the above embodiments, the present invention also includes other implementation methods. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of protection of the claims of the present invention.
Claims
1. A feeding vehicle detection and anti-collision device, characterized by: It includes a feeding cart body for loading, a moving mechanism is arranged at the bottom of the feeding cart body, and the moving mechanism drives the feeding cart body to move; the feeding cart body includes a vehicle head and a feeding hopper, and the vehicle head and one end of the feeding hopper are connected by a connecting piece; anti-collision mechanisms are symmetrically arranged on the four corners of the feeding hopper body, and the anti-collision mechanisms play a protective role for the feeding cart body; detection mechanisms are respectively provided on both sides of the feeding hopper and the vehicle head, and a main controller is provided on the vehicle head, and the main controllers are respectively electrically connected to the detection mechanisms, and the main controller is connected to the controller signal of the moving mechanism through a wireless module; the detection mechanism transmits data to the main controller after detecting the surroundings of the feeding cart and the vehicle head, promptly notifies the driver for processing and can control the moving mechanism to stop moving.
2. The feed vehicle detection and anti-collision device according to claim 1, characterized in that: A feeding port is provided at the other end of the feeding hopper, and a side door is provided on the feeding port cover, and the side door is hinged to the side door through a hinge.
3. The feed vehicle detection and anti-collision device according to claim 1, characterized in that: The detection mechanisms include detection boxes, each of which is provided with an infrared sensor and a photoelectric sensor, each of which is electrically connected to an A / D converter. A slave controller is provided in each of the detection boxes, each of which is electrically connected to the A / D converter. A main controller is provided on the vehicle head, and the main controller is electrically connected to each slave controller.
4. The feed vehicle detection and anti-collision device according to claim 3, characterized in that: The main controller is connected to the controller signal of the mobile mechanism through a wireless module.
5. The feed vehicle detection and anti-collision device according to claim 1, characterized in that: The anti-collision mechanism includes an anti-collision box, a movable plate is passed through the side of the anti-collision box, and a plurality of buffer spring columns arranged evenly spaced apart are provided between the movable plate and the anti-collision box. One end of the buffer spring column is fixed to the inner wall of the anti-collision box, and the other end of the buffer spring column is fixedly connected to the movable plate. A pressure sensor is provided on the inner side of the movable plate, and the pressure sensor is electrically connected to the main controller.
6. The feeder vehicle detection and anti-collision device according to claim 5, characterized in that: A buffer pad is provided on the outer side of the anti-collision box.