Coil falling prevention detection device of coil loading trolley
By designing an anti-coil-drop detection device on the coil loading trolley, and utilizing the adjustment of push rods and support rollers as well as pressure sensor monitoring, the problem of steel coils falling during transportation has been solved, thereby improving stability and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-04-10
AI Technical Summary
Existing steel coil trolleys are prone to causing steel coils to fall off during transportation due to asynchronous strip steel movement, resulting in equipment damage and production stoppages, which affects production efficiency and output.
A device for preventing roll drop in a winding trolley was designed. By adjusting the push rod and support roller, the stability of the roll material is monitored by a pressure sensor, and the controller determines whether a roll drop has occurred. The distance of the support roller is then adjusted to improve stability.
Effective monitoring and prevention of steel coil falling reduces the risk of equipment damage and improves stability and production efficiency during transportation.
Smart Images
Figure CN224104867U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metallurgical technique field especially relates to a coil loading trolley's anti -coil -falling detection device. BACKGROUND
[0002] Metallurgy is the process and technology that metal or metal compound is extracted from mineral, and metal is made into metal material with certain performance by various processing methods.
[0003] The existing steel coil trolley often appears because the strip steel is out of step and leads to the coil falling in the steel coil trolley position phenomenon. The coil falling will smash a large number of equipment, including mechanical and electrical equipment spare parts, lead to production stoppage, and the recovery time is long, causes the huge damage of company output scale. UTILITY MODEL CONTENT
[0004] The utility model aims at the above -mentioned problem and the shortage, proposes a coil loading trolley's anti -coil -falling detection device: push rod three starts after through hinged seat and mounting plate adjust push rod two on support roll angle on support platform, and then adjust the distance between two support rolls, reduce the probability of coil falling on support platform after multiple adjustments, improve the stability of support, reduce the probability of steel coil coil, improve the stability of support.
[0005] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme:
[0006] A coil loading trolley's anti -coil -falling detection device, including support platform, the top outer wall of support platform is equipped with support groove, and the top of support platform is located at the both ends of support groove and is equipped with support structure, and the bottom outer wall of support platform is equipped with moving structure; Moving structure includes the track groove being arranged at the both ends of the bottom outer wall of support platform, the moving groove being arranged at the both ends of the bottom outer wall of support platform and the lifting groove being arranged at the both ends of the moving groove of support platform; Support structure includes push rod two, push rod three, sliding sleeve being installed at the top end outer wall of push rod two, bearing seat being installed at the one side outer wall of sliding sleeve and support roll being installed at the center of bearing seat.
[0007] Preferably, the push rod one of the lifting groove top inner wall of the support platform, and the bottom end outer wall of push rod one is equipped with moving block, and the moving block is rotatably connected with the moving wheel between the moving block, and the moving block is slidably connected in the inner wall of lifting groove.
[0008] Preferably, the both ends of push rod three and the bottom end of push rod two are equipped with hinged seat, and the bottom end outer wall of the hinged seat of the bottom end of push rod two and push rod three is installed on the outer wall of support platform at support groove.
[0009] Preferably, the one end of the hinged seat of the other end of push rod three is equipped with mounting plate, and the one side outer wall of mounting plate is equipped with pressure sensor, and the other side outer wall of mounting plate is movably installed on the outer wall of push rod two.
[0010] According to the above scheme: through the support roller acting on the push rod two, the force received by the push rod two is transmitted to the controller through the pressure sensor on the mounting plate, the controller judges the stability of the coil on the support table according to the stability of the gravity value of the coil transmission, and then monitors whether the coil falls off, which is convenient for detection and monitoring.
[0011] Preferably, the inner side wall of the sliding sleeve at one end of the push rod two is slidingly connected to the outer wall of the push rod two, and a notch is formed in the outer wall of the sliding sleeve at the mounting plate.
[0012] According to the above scheme: after the push rod three is started, the angle of the support roller on the push rod two on the support table is adjusted through the hinged seat and the mounting plate, and then the distance between the two support rollers is adjusted, the probability of the coil falling off on the support table is reduced after multiple adjustments, and the stability of the support is improved.
[0013] Preferably, the pressure sensor is connected to the input end of the controller through a signal line, and the outer wall of the support roller is placed with the coil.
[0014] Preferably, the push rod one, the push rod two and the push rod three are connected to the controller through wires, and the controller is connected to the power supply through wires.
[0015] The beneficial effects of the present application are:
[0016] 1. Through the support roller acting on the push rod two, the force received by the push rod two is transmitted to the controller through the pressure sensor on the mounting plate, the controller judges the stability of the coil on the support table according to the stability of the gravity value of the coil transmission, and then monitors whether the coil falls off, which is convenient for detection and monitoring.
[0017] 2. After the push rod three is started, the angle of the support roller on the push rod two on the support table is adjusted through the hinged seat and the mounting plate, and then the distance between the two support rollers is adjusted, the probability of the coil falling off on the support table is reduced after multiple adjustments, and the stability of the support is improved. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The overall structure schematic diagram of the anti-falling detection device of the coil loading trolley is provided.
[0019] Figure 2 The bottom sectional structure schematic diagram of the anti-falling detection device of the coil loading trolley is provided.
[0020] Figure 3 The expanded structure schematic diagram of the anti-falling detection device of the coil loading trolley is provided.
[0021] Figure 4 The support structure overall structure schematic diagram of the anti-falling detection device of the coil loading trolley is provided.
[0022] Fig. 1 support table, 2 support groove, 3 support structure, 4 moving structure, 5 controller, 6 track groove, 7 moving groove, 8 lifting groove, 9 push rod one, 10 moving block, 11 moving wheel, 12 push rod two, 13 push rod three, 14 sliding sleeve, 15 bearing seat, 16 support roller, 17 hinged seat, 18 mounting plate, 19 pressure sensor. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0024] Embodiment 1:
[0025] Referring to Figures 1-2 A roll-off detection device for a roll loading trolley, comprising a support table 1, a support groove 2 is formed in the top outer wall of the support table 1, and support structures 3 are installed at the top of the support table 1 at both ends of the support groove 2, and moving structures 4 are provided at both ends of the bottom outer wall of the support table 1.
[0026] The moving structure 4 comprises a track groove 6 formed at both ends of the bottom outer wall of the support table 1, a moving groove 7 formed at both ends of the bottom outer wall of the support table 1, and a lifting groove 8 formed at both ends of the support table 1 at the moving groove 7, the moving block 10 is lowered after the push rod one 9 on the support table 1 is started, the moving block 10 is supported by the moving wheel 11 after being lowered, which facilitates the movement of the support table 1 and the support movement.
[0027] The push rod one 9 at the top end of the lifting groove 8 of the support table 1, and the moving block 10 is installed at the bottom end of the push rod one 9, the moving wheel 11 is rotatably connected between the moving blocks 10, and the moving block 10 is slidingly connected to the inner wall of the lifting groove 8, the moving block 10 is slidingly connected in the lifting groove 8 by starting the push rod one 9, the moving block 10 drives the moving wheel 11 to descend so that the moving wheel 11 extends from the moving groove 7, the moving wheel 11 supports the entire support table 1 and the steel roll, at this time the support table 1 will move after being subjected to a traction force.
[0028] Embodiment 2:
[0029] Referring to Figure 1 and Figures 3-4The supporting structure 3 comprises a push rod two 12, a push rod three 13, a sliding sleeve 14 mounted on the outer wall of the top end of the push rod two 12, a bearing seat 15 mounted on the outer wall of one side of the sliding sleeve 14, and a supporting roller 16 mounted at the center of the bearing seat 15. The weight of the steel coil acts on the push rod two 12 through the supporting roller 16. The push rod three 13 supports the coil together with the push rod two 12. The force received by the push rod two 12 is transmitted to the controller 5 through the pressure sensor 19 on the mounting plate 18. The controller 5 judges the stability of the coil on the supporting table 1 according to the stability of the gravity value transmitted by the coil, and further monitors whether the coil falls off, which is convenient for detection and monitoring.
[0030] The hinged seats 17 are mounted on both ends of the push rod three 13 and the bottom end of the push rod two 12, and the hinged seats 17 at the bottom end of the push rod two 12 and the push rod three 13 are mounted on the outer wall of the supporting table 1 at the supporting groove 2.
[0031] The hinged seat 17 at the other end of the push rod three 13 is mounted with a mounting plate 18, and the outer wall of one side of the mounting plate 18 is mounted with a pressure sensor 19. The outer wall of the other side of the mounting plate 18 is movably mounted on the outer wall of the push rod two 12. The push rod two 12 and the push rod three 13 on the supporting table 1 start to adjust the distance and height of the supporting roller 16, so as to limit the coil in the supporting table 1, ensure the stability of the steel coil transportation, support the coil, and reduce the probability of the coil falling off.
[0032] The inner side of the outer wall of the sliding sleeve 14 at one end of the push rod two 12 is slidably connected to the outer wall of the push rod two 12. A notch is formed in the outer wall of the sliding sleeve 14 at the mounting plate 18. The sliding sleeve 14 drives the bearing seat 15 and the supporting roller 16 to move and adjust after the push rod two 12 is started. The sliding sleeve 14 is slidably connected to the outer wall of the push rod two 12, which further supports the supporting roller 16, ensures the supporting stability, and is convenient for supporting.
[0033] The pressure sensor 19 is connected to the input end of the controller 5 through a signal line. The outer wall of the supporting roller 16 is placed with a coil. The coil is transmitted to the push rod two 12 and the push rod three 13 through the gravity of the supporting roller 16. The pressure sensor 19 in the mounting plate 18 between the push rod two 12 and the push rod three 13 records the weight of the coil. When the pressure value becomes smaller or unstable, and the support of the steel coil has a problem, it is convenient to monitor the steel coil and detect the state of the steel coil.
[0034] The push rod one 9, the push rod two 12 and the push rod three 13 are connected to the controller 5 through wires, and the controller 5 is connected to the power supply through wires.
[0035] Working principle: when using, the support table 1 is moved on the conveying track through the track groove 6 or is started by the push rod one 9 to drive the moving block 10 to slide in the lifting groove 8, the moving block 10 drives the moving wheel 11 to descend to make the moving wheel 11 extend from the moving groove 7, the moving wheel 11 supports the whole support table 1 and the steel coil, at this time, the support table 1 is moved after being subjected to the traction force, when the coil material is placed on the support table 1, the push rod two 12 and the push rod three 13 are started according to the size of the coil material, the push rod three 13 is started to adjust the angle of the support roller 16 on the support table 1 through the hinged seat 17 and the mounting plate 18, and then the distance between the two support rollers 16 is adjusted, the push rod two 12 is started to adjust the height of the support roller 16 on the support table 1 through the sliding sleeve 14, after multiple adjustments, the probability of the coil material falling off the support table 1 is reduced, the coil material is placed on the outer wall of the support roller 16, the weight of the steel coil acts on the push rod two 12 through the support roller 16, the push rod three 13 supports the coil material together with the push rod two 12, the force received by the push rod two 12 is transmitted to the controller 5 through the pressure sensor 19 on the mounting plate 18, the controller 5 judges the stability of the coil material on the support table 1 according to the stability of the gravity value transmitted by the coil material, and then monitors whether the coil material falls off, so as to facilitate detection and monitoring.
[0036] The exemplary embodiments of the present application are described in detail in the embodiments with reference to the drawings, however, it is understood by those skilled in the art that various modifications and changes can be made to the above specific embodiments without departing from the concept of the present application, and various combinations of the technical features and structures of the present application can be made without exceeding the protection scope of the present application, and the protection scope of the present application is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present application is not intended to limit the present application to the precise form disclosed, and it is apparent that many changes and variations can be made according to the above teachings. The exemplary embodiments are selected and described for the purpose of explaining the specific principles of the present application and its practical applications, so as to enable those skilled in the art to implement and utilize various different exemplary embodiments of the present application and various different selections and changes. The scope of the present application is intended to be limited by the claims and their equivalents.
Claims
1. A roll-off detection device for a roll car, comprising a support table (1), characterized in that, The top outer wall of the support table (1) is provided with a support groove (2), and the top of the support table (1) is provided with a support structure (3) at both ends of the support groove (2); the bottom outer wall of the support table (1) is provided with a moving structure (4) at both ends; The moving structure (4) comprises a track groove (6) provided at both ends of the bottom outer wall of the support table (1), a moving groove (7) provided at both ends of the bottom outer wall of the support table (1), and a lifting groove (8) provided at both ends of the moving groove (7) of the support table (1); The support structure (3) comprises a push rod two (12), a push rod three (13), a sliding sleeve (14) mounted on the top end outer wall of the push rod two (12), a bearing seat (15) mounted on one side outer wall of the sliding sleeve (14), and a support roller (16) mounted at the center of the bearing seat (15).
2. The roll drop prevention detection device of a roll loading cart according to claim 1, characterized by The push rod one (9) is located at the top end inner wall of the lifting groove (8) of the support table (1), and the bottom end outer wall of the push rod one (9) is provided with a moving block (10), the moving blocks (10) are rotatably connected with a moving wheel (11), and the moving blocks (10) are slidably connected with the inner wall of the lifting groove (8).
3. The roll drop prevention detection device of a roll loading cart according to claim 1, characterized by, The both ends of the push rod three (13) and the bottom end of the push rod two (12) are provided with a hinged seat (17), and the bottom end outer wall of the hinged seat (17) of the push rod two (12) and the push rod three (13) is mounted on the outer wall of the support table (1) at the support groove (2).
4. The roll drop prevention detection device of a roll loading cart according to claim 3, characterized by The one end of the hinged seat (17) of the push rod three (13) is provided with a mounting plate (18), and the one side outer wall of the mounting plate (18) is provided with a pressure sensor (19), and the other side outer wall of the mounting plate (18) is movably mounted on the outer wall of the push rod two (12).
5. The roll drop prevention detection device of a roll loading cart according to claim 1, characterized by, The inner side outer wall of the sliding sleeve (14) of the one end of the push rod two (12) is slidably connected with the outer wall of the push rod two (12), and the outer wall of the sliding sleeve (14) is provided with a notch at the mounting plate (18).
6. The roll drop prevention detection device of a roll loading cart according to claim 4, wherein The pressure sensor (19) is connected with the input end of the controller (5) through a signal line, and the outer wall of the support roller (16) is placed with a coiled material.
7. The roll drop prevention detection device of a roll loading cart according to claim 2, characterized by The push rod one (9), the push rod two (12) and the push rod three (13) are connected with the controller (5) through wires, and the controller (5) is connected with a power supply through wires.