Tank transportation follow-up steering transport vehicle special for steel mill

Abstract

The invention relates to the technical field of special transportation vehicles in the metallurgical industry and special equipment, and discloses a follow-up steering transportation vehicle for transporting tanks special for steel mills, which comprises a frame, the bottom of the frame is rotatably connected with a rear axle through a rotating shaft, and moving wheels are mounted at two ends of the bottom of the rear axle. The front end of the frame is fixedly connected with a traction steering plate, the bottom of the frame is provided with two slag tanks, the bottom of each slag tank is provided with a group of material pouring parts, each material pouring part comprises a circular shaft disc, the surface of each circular shaft disc is slidably connected with two sliding plates, and a carrier plate is jointly and fixedly connected between the two sliding plates; the two ends of the top of the carrying plate are fixedly connected with supporting rods. According to the tank body transportation follow-up steering transport vehicle special for the steel mill, through cooperation of the structures, the tank body dumping effect is achieved, the dumping position is rotationally replaced, the inconvenience caused by falling when materials are dumped by the vehicle is avoided, and then the tank body dumping operation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the metallurgical industry, the technical field of special vehicles for special equipment professional transportation, and in particular to a special tank transport follow-up steering transport vehicle for steel plants. Background Art

[0002] With the continuous improvement of environmental protection requirements of steel mills and the continuous advancement of metallurgical technology, the original factory buildings and equipment of steel mills can no longer fully meet production needs. It has become an inevitable requirement to carry out technical improvements and innovations on the basis of existing factory buildings and equipment and add new functional factory buildings and equipment. Due to the limited area of ​​the original factory buildings and road conditions, the transportation conditions of tanks such as molten steel tanks, molten iron tanks, and slag tanks have become more stringent, making the tank dumping operation more complicated and dangerous.

[0003] The existing steel plant tank transport vehicles usually use multiple hydraulic rods to push the slag tank to dump materials, which requires more driving sources for the transportation and dumping of the tank. The angle of the hydraulic push needs to be controlled in real time during use. During the dumping process, the tank angle cannot be rotated and the dumping surface cannot be changed. When the liquid and solid inside the tank are dumped separately, the transport vehicle needs to turn around, or the hydraulic rod is reset and the second hydraulic rod is used to push the tilt angle in the opposite direction to dump the tank left and right. Due to the repeated reset and reverse tilting of the tank when dumping, the efficiency of tank dumping is low. At the same time, multiple driving sources also increase the daily maintenance cost of the transportation equipment, which not only increases the daily expenses of the enterprise, but also multiple driving sources may lead to an increase in equipment failure rate, affecting the continuity and stability of production. Summary of the invention

[0004] The technical problem to be solved by the present invention is that in the prior art, when the tank is dumped left or right, the vehicle needs to turn around, and the dumping efficiency of the vehicle transporting the tank is low. For this reason, we propose a special tank transport follow-up steering transport vehicle for steel plants.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a steel plant special tank transport follow-up steering transport vehicle, comprising a frame, the bottom of the frame is rotatably connected to a rear axle through a rotating shaft, both ends of the bottom of the rear axle are equipped with moving wheels, the front end of the frame is fixedly connected to a traction steering plate, two slag pots are arranged at the bottom of the frame, and a group of material dumping components are arranged at the bottom of each slag pot; The pouring component comprises: A circular shaft disk, wherein two slide plates are slidably connected to the surface of the circular shaft disk, a carrier plate is fixedly connected between the two slide plates, both ends of the top of the carrier plate are fixedly connected to support rods, the tops of the two support rods are rotatably connected to transmission gears, and a groove is fixedly connected between the two transmission gears; The dumping component is used to realize the tilting dumping of the slag pot by self-deflection of the groove, and the groove revolves and then rotates to change the dumping direction; A return assembly, which is in driving connection with the dumping assembly and is used to reverse the deflection of the groove during its revolution to reduce the inclination angle of the groove; A protection component, which is placed at the discharge of the slag pot and is used to guide the material dumped from the slag pot; A steering assembly is transmission-connected to the rear axle so that the rear axle actively rotates in a certain direction, thereby increasing the turning radius of the vehicle frame.

[0006] Preferably, the pouring component comprises: Two hydraulic rods are fixedly connected to the frame, and the output end of the hydraulic rod is fixedly connected to a push plate, and both ends of the push plate are interlaced with cylindrical rods, the bottom of the cylindrical rod is fixedly connected to the frame, and a sliding groove is provided on the surface of the cylindrical rod, and a gear plate is slidably connected to the surface of the cylindrical rod, and a protruding block is fixedly connected to the inner wall of the gear plate, and an external toothed sleeve is fixedly connected to the bottom of the carrier plate, and a lifting plate is slidably connected to the surfaces of the two cylindrical rods, and one side of the support rod is fixedly connected to a sleeve shell, and the inner wall of the sleeve shell is slidably connected to a transmission plate, and the bottom of the transmission plate is fixedly connected to a rounded sliding rod.

[0007] Preferably, the return assembly comprises: Two recessed grooves are both opened on the top surface of the lifting plate, the rounded sliding rod is slidably connected along the inner wall of the lifting plate, and the inner diameter height of the two lifting plates is greater than the rotation lifting height of the sliding groove.

[0008] Preferably, the protection component comprises: A shaft rod, the shaft rod is fixedly connected to one side of the top of the groove, the two ends of the shaft rod are rotatably connected to the guide plate, the top of the carrier plate is fixedly connected to a push rod, the push rod is inclined, and the top of the push rod abuts against one side of the guide plate.

[0009] Preferably, the steering assembly comprises: A hydraulic pump, telescopic rods are fixedly connected to both sides of the bottom of the frame, the output ends of the two telescopic rods are rotatably connected to one end of the rear axle through a rotating shaft, and the hydraulic pump and the telescopic rods are connected through a pipeline.

[0010] Preferably, the push plate is a U-shaped structure, and the middle portion of the push plate is placed inside the outer tooth mark sleeve and is slidably connected to the outer tooth mark sleeve.

[0011] Preferably, the two transmission plates are both placed on one side of the transmission gear, one side of the transmission plate is meshedly connected with the transmission gear, and the two rounded sliding rods are symmetrically arranged with the outer tooth mark sleeve as the central axis.

[0012] Preferably, the protruding block is slidably connected to the inner wall of the slide groove, the top and bottom of the slide groove are opened in a straight line, and the middle position of the inner wall of the slide groove is rotated, and the rotation angle is 180°.

[0013] Technical effects and advantages of the present invention: 1. In the present invention, the pouring component is driven by a hydraulic rod to operate, and the transmission of the parts is coordinated to realize the tilting of the position of the groove, so that the position angle of the slag pot is changed, and its own angle is gradually tilted, so that the internal material is dumped out. When the groove and the slag pot are dumped to a certain angle, the pouring component drives the groove to rotate 180°, so that the tilting direction of the slag pot is rotated to the other side, thereby realizing the tilting of materials on both sides of the frame respectively, without turning the frame around to replace the inclined surface, which is more conducive to the dumping operation of the groove.

[0014] 2. In the present invention, through the transmission of the return assembly of the dumping part, the transmission gear can drive the groove to adjust a certain inclination angle, thereby reducing the inclination angle of the groove when it rotates to change the dumping surface, avoiding the potential energy of the groove when it rotates to drive the material inside the groove to shake out, and thus ensuring that the material near the top inclined edge of the groove when it rotates can be kept away from the inclined discharge port of the groove under the action of the reverse inclination of the groove, so that the position of the internal material when the groove rotates is more stable, reducing the possibility of material spilling when the groove rotates.

[0015] 3. In the present invention, the protection component is guided by the dumping component, so that the guide plate can receive and guide the material dumped from the slag pot, so as to avoid the material being retained on the top surface of the frame along the edge of the groove when the groove is dumped. The material is tilted and guided by the guide plate, so that the material can be away from the frame when dumping, avoiding damage to the device caused by high-temperature liquid steel slag, and at the same time increasing the distance of the device when unloading, which is more conducive to transporting the material to the designated area.

[0016] 4. In the present invention, a steering component is provided to monitor the rotation angle of the traction steering plate, and the telescopic rod is controlled in cooperation with the hydraulic pump, so that the two telescopic rods respectively drive the rear axle to tilt, thereby changing the angular position of the moving wheel, reducing the turning radius of the entire frame, so that the device can be used for driving operations in narrow working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 A bottom view of the bottom structure of the present invention; Figure 3 It is an exploded view of the main structure of the present invention; Figure 4 It is a vertical cross-sectional view of the pouring component of the present invention; Figure 5 An exploded view of the bottom structure of the lifting plate of the present invention; Figure 6 It is an exploded view of the connection position structure of the slide groove and the protruding block of the present invention.

[0018] Legend: 1. Frame; 2. Rear axle; 3. Moving wheel; 4. Traction steering plate; 5. Slag pot; 6. Round shaft plate; 7. Slide plate; 8. Carrying plate; 9. Support rod; 10. Transmission gear; 11. Groove; 12. Hydraulic rod; 13. Push plate; 14. Cylindrical rod; 15. Slide groove; 16. Gear plate; 17. Raised block; 18. External tooth-marked sleeve; 19. Lifting plate; 20. Sleeve shell; 21. Transmission plate; 22. Rounded slide rod; 23. Concave groove; 24. Shaft rod; 25. Guide plate; 26. Push rod; 27. Hydraulic pump; 28. Telescopic rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] For example, see Figure 1 - Figure 6 A tank transport follow-up steering transport vehicle for steel mills, comprising a frame 1, the bottom of the frame 1 is rotatably connected to a rear axle 2 through a rotating shaft, both ends of the bottom of the rear axle 2 are equipped with moving wheels 3, the front end of the frame 1 is fixedly connected to a traction steering plate 4, two slag pots 5 are arranged at the bottom of the frame 1, and a group of material dumping components are arranged at the bottom of each slag pot 5; The pouring parts include: A round shaft disk 6, the surface of which is slidably connected to two slide plates 7, a carrier plate 8 is fixedly connected between the two slide plates 7, both ends of the top of the carrier plate 8 are fixedly connected to support rods 9, the tops of the two support rods 9 are rotatably connected to transmission gears 10, and a groove 11 is fixedly connected between the two transmission gears 10; The dumping component is used to realize the tilted dumping of the slag pot 5 by self-deflection of the groove 11, and the groove 11 revolves and then rotates to change the dumping direction.

[0021] The dumping parts include: Two hydraulic rods 12 are fixedly connected to the frame 1, and a push plate 13 is fixedly connected to the output end of the hydraulic rod 12. Both ends of the push plate 13 are interlaced with cylindrical rods 14. The bottom of the cylindrical rod 14 is fixedly connected to the frame 1. A slide groove 15 is provided on the surface of the cylindrical rod 14. A gear plate 16 is slidably connected to the surface of the cylindrical rod 14. A protruding block 17 is fixedly connected to the inner wall of the gear plate 16. An outer toothed sleeve 18 is fixedly connected to the bottom of the carrier plate 8. A lifting plate 19 is slidably connected to the surfaces of the two cylindrical rods 14. A sleeve 20 is fixedly connected to one side of the support rod 9. A transmission plate 21 is slidably connected to the inner wall of the sleeve 20. A rounded sliding rod 22 is fixedly connected to the bottom of the transmission plate 21 The push plate 13 is a U-shaped structure, and the middle portion of the push plate 13 is placed inside the outer tooth mark sleeve 18 and is slidably connected to the outer tooth mark sleeve 18 .

[0022] The protruding block 17 is slidably connected to the inner wall of the slide slot 15. The top and bottom of the slide slot 15 are straightly opened, and the middle position of the inner wall of the slide slot 15 is rotationally opened, and the rotation angle is 180°.

[0023] In this embodiment, the staff uses an overhead crane or a crane to hoist the slag pot 5 inside the groove 11, and then the user uses bolts to pass through the two sides of the bottom of the groove 11 and the bottom holes of the slag pot 5, so that the bolts limit the position of the slag pot 5 inside the groove 11. After that, the staff controls the hydraulic rod 12 to operate, so that the hydraulic rod 12 pushes the push plate 13 upward to move upward along the inner wall of the outer toothed sleeve 18. At the same time, the two sides of the push plate 13 are sleeved on the surface of the cylindrical rod 14 to push the gear plate 16 upward to slide along the cylindrical rod 14. The protruding block 17 is connected with the inner wall of the slide groove 15 through the sliding connection, so that when the gear plate 16 moves up, the protruding block 17 rises along the guide of the slide groove 15, and the gear plate 16 pushes the lifting plate 19 along the The surfaces of the cylindrical rod 14 and the outer toothed sleeve 18 are lifted upward, and the rounded sliding rod 22 and the transmission plate 21 are pushed upward by the lifting of the lifting plate 19, so that the transmission plate 21 slides upward along the inner wall of the sleeve shell 20. At the same time, one side of the transmission plate 21 is meshed and connected with the transmission gear 10, so that the two transmission plates 21 push the two transmission gears 10 to rotate when they rise, and the groove 11 is tilted by the rotation of the transmission gear 10, so that the angle of the slag pot 5 changes and the position tilts, so that the material inside the slag pot 5 can be poured out. When the protruding block 17 moves to the middle of the chute 15, the slag pot 5 has dumped part of the material during the upward movement of the transmission gear 10 and the transmission plate 21, and the protruding block 17 and the gear plate 16 are acted upon by the thrust of the hydraulic rod 12. The raised block 17 is used to gradually slide upward along the middle area of ​​the inner diameter of the slide groove 15, and the raised block 17 rotates along the inner wall of the slide groove 15, so that the two gear plates 16 start to rotate. The gear plates 16 are meshed with the outer toothed sleeve 18, so that the gear plates 16 are transmitted to the outer toothed sleeve 18 when rotating. The two gear plates 16 respectively drive the outer toothed sleeve 18 to rotate, thereby driving the carrier plate 8 on the top of the outer toothed sleeve 18 to rotate. The gear plate 16 can rotate 180°, so that the outer toothed sleeve 18 can rotate 180°, and at the same time drive the carrier plate 8 to make the slide plate 7 rotate horizontally along the surface of the circular shaft plate 6, thereby realizing the angle rotation of the slag pot 5 and the groove 11, so that the slag pot 5 is tilted to After rotating to the other side at a certain angle, the hydraulic rod 12 continues to run through the vertical track of the inner wall of the slide groove 15 to push the push plate 13 to realize the transmission between the transmission plate 21 and the transmission gear 10 through the lifting plate 19, thereby realizing the gradual tilting and unloading of the groove 11 and the slag pot 5, and then rotating to the other side of the frame 1 to continue tilting and unloading. Finally, the user controls the hydraulic rod 12 to descend in height, so that the push plate 13 descends along the inner wall of the outer toothed sleeve 18. At the same time, when the push plate 13 gradually descends, the transmission parts are no longer subjected to the upward force, and begin to move downward under the influence of gravity, and reverse operation is performed through the above-mentioned ascending principle, so that the groove 11 and the slag pot 5 gradually reduce the tilt height and reset to the initial position, thereby completing the unloading work of the groove 11.

[0024] Through the above process, firstly, under the thrust of the hydraulic rod 12 as the driving source, the groove 11 and the slag pot 5 can be slowly tilted to pour out the material inside the slag pot 5 during the process of dumping the material, and then the rotation angle is made to make the discharge port of the slag pot 5 rotate to the other side, and the material is continuously tilted to pour out, so that most of the steel slag liquid inside the groove 11 is poured out first, and then the groove 11 is continuously tilted after rotating to the other side, so that the solid steel slag precipitated at the bottom of the inner wall of the groove 11 is tilted and poured out, so that the liquid and solid materials are dumped separately, and at the same time, the dumping direction of the groove 11 is changed, and the staff does not need to turn around the frame 1 body, thereby avoiding the cumbersome operation caused by the one-way dumping of the material, thereby improving the convenience of dumping materials by the tank truck.

[0025] When the push plate 13 is raised by the hydraulic rod 12, the middle part of the push plate 13 is placed in the inner wall of the outer tooth mark sleeve 18, and moves upward along the inner wall of the outer tooth mark sleeve 18, so that the bottom of the outer tooth mark sleeve 18 can be restricted by the push plate 13 placed therein, so that the overall structure of the outer tooth mark sleeve 18 is more stable. When the outer tooth mark sleeve 18 rotates under the action of the gear plate 16, the center point of the outer tooth mark sleeve 18 is supported by the push plate 13, which ensures the stability of the bottom structure of the outer tooth mark sleeve 18, improves the accuracy of the rotation of the outer tooth mark sleeve 18, and avoids the situation where the bottom of the outer tooth mark sleeve 18 tilts.

[0026] Embodiment 2, based on the above embodiment, the return assembly includes: Two recessed grooves 23 are both opened on the top surface of the lifting plate 19 , and the rounded sliding rod 22 is slidably connected along the inner wall of the lifting plate 19 . The inner diameter height of the two lifting plates 19 is greater than the rotation lifting height of the sliding groove 15 .

[0027] The two transmission plates 21 are both placed on one side of the transmission gear 10 , one side of the transmission plate 21 is meshed and connected with the transmission gear 10 , and the two rounded sliding rods 22 are symmetrically arranged with the outer tooth mark sleeve 18 as the central axis.

[0028] In this embodiment, the outer tooth mark sleeve 18 in the first embodiment is acted upon by the slide groove 15 and the protruding block 17 so that the gear plate 16 is rotated and transmitted to the outer tooth mark sleeve 18 for self-rotation. As the carrier plate 8 rotates and drives the support rod 9, the sleeve shell 20 rotates along with the transmission plate 21, so that the rounded slide bar 22 at the bottom of the transmission plate 21 rotates along the surface of the lifting plate 19. When the rounded slide bar 22 rotates to the recessed groove 23, since the rounded slide bar 22 adopts a rotation design with the outer tooth mark sleeve 18 as the central axis, the rounded slide bar 22 will gradually move downward along the inner wall of the recessed groove 23 into the recessed groove 23, so that the position of the rounded slide bar 22 and the transmission plate 21 falls downward for a section under the action of gravity, and the two transmission plates 21 are placed on the transmission gear 10 at the same time. The design on one side ensures that when the two transmission plates 21 move up and down and transmit to the transmission gear 10, the direction of rotation of the transmission gear 10 is unified. At the same time, the transmission plate 21 engages with the transmission gear 10 when moving downward, and pushes the transmission gear 10 in the reverse direction to rotate reversely, so that the transmission gear 10 drives the groove 11 to adjust a certain inclination angle, thereby reducing the inclination angle of the groove 11 when rotating to change the pouring surface, preventing the potential energy of the groove 11 from driving the material inside the groove 11 to shake out, thereby ensuring that when the groove 11 rotates, the material near the top inclined edge of the groove 11 can be moved away from the inclined discharge port of the groove 11 under the action of the reverse inclination of the groove 11, so that the position of the internal material is more stable when the groove 11 rotates, reducing the possibility of material spilling when the groove 11 rotates.

[0029] For example 3, please refer to Figure 1 - Figure 3 , the protection components include: The shaft rod 24 is fixedly connected to one side of the top of the groove 11 , and the two ends of the shaft rod 24 are rotatably connected to the guide plate 25 . The top of the carrier plate 8 is fixedly connected to a push rod 26 , which is inclined, and the top of the push rod 26 abuts against one side of the guide plate 25 .

[0030] The guide plate 25 is connected with the shaft 24 to rotate, so that when the groove 11 drives the guide plate 25 to tilt, the bottom of one side of the guide plate 25 gradually approaches the top of the top rod 26. The guide plate 25 is driven to abut against the top of the top rod 26 through the inclination angle of the groove 11, so that the top rod 26 can gradually lift the guide plate 25 upward, so that the guide plate 25 has a certain inclination angle, and then is placed at the discharge port of the slag pot 5 to receive and guide the material poured out of the slag pot 5, so as to avoid that the material is retained on the top surface of the frame 1 along the edge of the groove 11 when the groove 11 is dumped. The guide plate 25 is used to guide the material to be tilted, so that the material can be away from the frame 1 when dumping, so as to avoid the high-temperature liquid steel slag from damaging the device, and at the same time increase the distance of the device when unloading, which is more conducive to transporting the material to the designated area.

[0031] Example 4, please refer to Figures 1 to 3 , the steering assembly includes: The hydraulic pump 27 and the telescopic rods 28 are fixedly connected to both sides of the bottom of the frame 1. The output ends of the two telescopic rods 28 are rotatably connected to one end of the rear axle 2 through a rotating shaft. The hydraulic pump 27 and the telescopic rods 28 are connected through a pipeline.

[0032] By installing a hydraulic sensor at the rotating shaft of the traction steering plate 4, the rotation direction and rotation angle of the traction steering plate 4 are monitored in real time, and the data is transmitted to the hydraulic pump 27. When the front end of the traction steering plate 4 rotates a certain angle, the hydraulic pump 27 receives the data from the hydraulic sensor, and respectively delivers or extracts hydraulic oil to the two telescopic rods 28, so that one of the two telescopic rods 28 contracts to pull one end of the rear axle 2 and the other pushes the other end of the rear axle 2, so that the rear axle 2 rotates at the center, thereby changing the angular position of the moving wheel 3, reducing the overall turning radius of the frame 1, and making the device suitable for driving operations in a narrow working environment.

[0033] Working principle: The staff uses an overhead crane or a crane to hoist the slag pot 5 inside the groove 11, and then the user uses bolts to pass through the two sides of the bottom of the groove 11 and the bottom holes of the slag pot 5, so that the bolts limit the position of the slag pot 5 inside the groove 11. Then the staff controls the hydraulic rod 12 to operate, so that the hydraulic rod 12 pushes the push plate 13 upward to move upward along the inner wall of the outer toothed sleeve 18. At the same time, the two sides of the push plate 13 are sleeved on the surface of the cylindrical rod 14 to push the gear plate 16 upward to slide along the cylindrical rod 14. The protruding block 17 is connected with the inner wall of the slide groove 15 through the sliding connection, so that when the gear plate 16 moves up, the protruding block 17 rises along the guide of the slide groove 15, and the gear plate 16 pushes the lifting plate 19 along the cylindrical rod The surface of the rod 14 and the surface of the outer toothed sleeve 18 are lifted upward, and the rounded sliding rod 22 and the transmission plate 21 are pushed upward by the lifting of the lifting plate 19, so that the transmission plate 21 slides upward along the inner wall of the sleeve shell 20. At the same time, one side of the transmission plate 21 is meshed and connected with the transmission gear 10, so that when the two transmission plates 21 rise, they push the two transmission gears 10 to rotate, and the rotation of the transmission gear 10 drives the groove 11 to tilt, so that the angle of the slag pot 5 changes and the position tilts, so that the material inside the slag pot 5 can be poured out. When the guide plate 25 is connected to the rotation of the shaft rod 24, the groove 11 drives the guide plate 25 to tilt, and the bottom of one side of the guide plate 25 gradually approaches the top of the top rod 26. The guide plate 25 is driven by the tilt angle of the groove 11. The plate 25 abuts against the top of the push rod 26, so that the push rod 26 can gradually push up the guide plate 25, so that the guide plate 25 has a certain inclination angle, and then is placed at the discharge port of the slag pot 5 to receive and guide the materials poured out of the slag pot 5. When the protruding block 17 moves to the middle of the chute 15, the slag pot 5 has poured part of the materials during the upward movement of the transmission gear 10 and the transmission plate 21. Under the thrust of the hydraulic rod 12, the protruding block 17 and the gear plate 16 gradually slide upward along the middle area of ​​the inner diameter of the chute 15. At the same time, the protruding block 17 rotates along the inner wall of the chute 15, so that the two gear plates 16 start to rotate. Through the meshing connection between the gear plate 16 and the outer tooth mark sleeve 18, the gear plate 16 is transmitted to the At the outer toothed sleeve 18, the two gear plates 16 respectively drive the outer toothed sleeve 18 to rotate, thereby driving the carrier plate 8 on the top of the outer toothed sleeve 18 to rotate. The gear plate 16 can rotate 180°, so that the outer toothed sleeve 18 can rotate 180°, and at the same time drive the carrier plate 8 to make the slide plate 7 rotate horizontally along the surface of the circular shaft plate 6, thereby realizing the angular rotation of the slag pot 5 and the groove 11. The rotation of the carrier plate 8 drives the support rod 9 to make the sleeve shell 20 rotate with the transmission plate 21, so that the rounded slide bar 22 at the bottom of the transmission plate 21 rotates along the surface of the lifting plate 19. When the rounded slide bar 22 rotates to the concave groove 23, the rounded slide bar 22 adopts the rotation design with the outer toothed sleeve 18 as the central axis.The rounded sliding bar 22 will gradually move downward along the inner wall of the recessed groove 23 into the recessed groove 23, so that the position of the rounded sliding bar 22 and the transmission plate 21 will fall downward for a section under the action of gravity. The two transmission plates 21 are designed to be placed on the same side of the transmission gear 10, so that when the two transmission plates 21 move up and down and transmit to the transmission gear 10, the direction of rotation of the transmission gear 10 is unified. At the same time, when the transmission plate 21 moves down, it meshes with the transmission gear 10 and pushes the transmission gear 10 in the opposite direction to rotate reversely, so that the transmission gear 10 drives the groove 11 to adjust a certain tilt angle, thereby reducing the tilt angle of the groove 11 when rotating to change the tipping surface, avoiding the potential energy of the groove 11 when rotating to drive the material inside the groove 11 to shake out, so that the slag pot 5 is tilted to After a certain angle, it rotates to the other side, and then through the vertical track of the inner wall of the slide 15, the hydraulic rod 12 continues to run to push the push plate 13 through the lifting plate 19 to realize the transmission between the transmission plate 21 and the transmission gear 10, thereby realizing the gradual tilting and unloading of the groove 11 and the slag pot 5, and then rotates to the other side of the frame 1 to continue tilting and unloading. Finally, the user controls the hydraulic rod 12 to lower the height, so that the push plate 13 descends along the inner wall of the outer tooth mark sleeve 18. At the same time, when the push plate 13 gradually descends, the transmission parts are no longer subject to the upward force, and begin to move downward under the influence of gravity. Through the above-mentioned ascending principle, reverse operation is performed, so that the groove 11 and the slag pot 5 gradually reduce the tilt height and reset to the initial position, thereby completing the unloading work of the groove 11.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tank transport follow-up steering transport vehicle for a steel plant, comprising a frame (1), characterized in that: The bottom of the vehicle frame (1) is rotatably connected to a rear axle (2) via a rotating shaft, moving wheels (3) are installed at both ends of the bottom of the rear axle (2), a traction steering plate (4) is fixedly connected to the front end of the vehicle frame (1), two slag pots (5) are arranged at the bottom of the vehicle frame (1), and a group of material dumping components are arranged at the bottom of each slag pot (5); The pouring component comprises: A circular shaft disk (6), wherein two slide plates (7) are slidably connected to the surface of the circular shaft disk (6), a carrier plate (8) is fixedly connected between the two slide plates (7), both ends of the top of the carrier plate (8) are fixedly connected to support rods (9), the tops of the two support rods (9) are rotatably connected to transmission gears (10), and a groove (11) is fixedly connected between the two transmission gears (10); A dumping component is used to realize tilting dumping of the slag pot (5) by self-deflection of the groove (11), and the groove (11) revolves and then rotates to change the dumping direction; A return assembly, the return assembly being in driving connection with the tipping assembly and used to reverse the deflection of the groove (11) during its revolution, thereby reducing the inclination angle of the groove (11); A protection component, the protection component is placed at the discharge point of the slag pot (5) and is used to guide the material dumped from the slag pot (5); A steering assembly is drivingly connected to the rear axle (2) so that the rear axle (2) actively rotates in a certain direction, thereby increasing the turning radius of the vehicle frame (1).

2. The steel plant dedicated tank transport follow-up steering transport vehicle according to claim 1, characterized in that: The pouring component comprises: Two hydraulic rods (12) are fixedly connected to the frame (1), the output end of the hydraulic rod (12) is fixedly connected to a push plate (13), both ends of the push plate (13) are interlaced with a cylindrical rod (14), the bottom of the cylindrical rod (14) is fixedly connected to the frame (1), the surface of the cylindrical rod (14) is provided with a slide groove (15), the surface of the cylindrical rod (14) is slidably connected to a gear plate (16), the inner wall of the gear plate (16) is fixedly connected to a protruding block (17), the bottom of the carrier plate (8) is fixedly connected to an external tooth mark sleeve (18), the surfaces of the two cylindrical rods (14) are slidably connected to a lifting plate (19), one side of the support rod (9) is fixedly connected to a sleeve shell (20), the inner wall of the sleeve shell (20) is slidably connected to a transmission plate (21), and the bottom of the transmission plate (21) is fixedly connected to a rounded sliding rod (22).

3. The steel plant dedicated tank transport follow-up steering transport vehicle according to claim 1, characterized in that: The return assembly comprises: Two recessed grooves (23), both recessed grooves (23) are opened on the top surface of the lifting plate (19), the rounded sliding rod (22) is slidably connected along the inner wall of the lifting plate (19), and the inner diameter height of the two lifting plates (19) is greater than the rotation lifting height of the sliding groove (15).

4. The steel plant dedicated tank transport follow-up steering transport vehicle according to claim 1, characterized in that: The protection component comprises: A shaft rod (24) is fixedly connected to one side of the top of the groove (11), and both ends of the shaft rod (24) are rotatably connected to guide plates (25). The top of the carrier plate (8) is fixedly connected to a push rod (26), and the push rod (26) is inclined, with the top of the push rod (26) abutting against one side of the guide plate (25).

5. The steel plant dedicated tank transport follow-up steering transport vehicle according to claim 1, characterized in that: The steering assembly comprises: A hydraulic pump (27), telescopic rods (28) are fixedly connected to both sides of the bottom of the frame (1), the output ends of the two telescopic rods (28) are rotatably connected to one end of the rear axle (2) via a rotating shaft, and the hydraulic pump (27) and the telescopic rods (28) are connected via a pipeline.

6. The steel plant dedicated tank transport follow-up steering transport vehicle according to claim 2, characterized in that: The push plate (13) is a U-shaped structure, and the middle portion of the push plate (13) is placed inside the outer tooth mark sleeve (18) and is slidably connected to the outer tooth mark sleeve (18).

7. The steel plant dedicated tank transport follow-up steering transport vehicle according to claim 2, characterized in that: The two transmission plates (21) are both placed on one side of the transmission gear (10), one side of the transmission plate (21) is meshedly connected to the transmission gear (10), and the two rounded sliding rods (22) are symmetrically arranged with the outer toothed sleeve (18) as the central axis.

8. The steel plant dedicated tank transport follow-up steering transport vehicle according to claim 2, characterized in that: The protruding block (17) is slidably connected to the inner wall of the slide groove (15); the top and bottom of the slide groove (15) are opened in a straight line; the middle position of the inner wall of the slide groove (15) is opened in a rotational manner, and the rotation angle is 180°.

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