Super capacitor steel ladle transport vehicle

Abstract

The utility model relates to the technical field of electric flat cars, in particular to a super capacitor steel ladle transport car which comprises a car frame and a wheel set installed at the bottom of the car frame, a super capacitor and an electric control system are fixedly installed at the bottom of the car frame, a supporting platform is fixedly connected to the top of the car frame, and hoisting rings are installed on the two sides of the supporting platform. Buffers and alarms are installed at the two ends of the supporting platform correspondingly, the wheel sets comprise the driving wheel set and the driven wheel set, and the driving wheel set comprises a motor, a speed reducer, a first fixing support and a first walking wheel rotationally connected with the first fixing support. According to the technical scheme, a diesel engine or a motor of a traditional buggy ladle is replaced by the super capacitor, the universality of the buggy ladle is improved, and the transportation efficiency of the buggy ladle is improved.

Description

Technical Field

[0001] This utility model relates to the field of electric flatbed cart technology, and in particular to a supercapacitor steel ladle transport vehicle. Background Technology

[0002] A ladle transport vehicle, also known as a ladle car, is an electric flatcar used in steel plants to transport high-temperature ladles of steel. It is mainly used to transport high-temperature materials such as molten steel and steel slag.

[0003] Traditional ladle cars are typically driven by diesel engines or AC / DC motors. These types of ladle cars not only have insufficient horsepower and limited power output, but also require regular engine maintenance. Supercapacitors are a new type of energy storage device. Supercapacitors are characterized by high power density, rapid charging and discharging, and the ability to recover braking energy, thus saving energy. However, currently, there are few ladle cars with supercapacitors as the driving method, and their shapes vary, resulting in poor versatility and low transportation efficiency.

[0004] Therefore, it is necessary to propose a supercapacitor steel ladle transport vehicle to improve the transportation efficiency of steel ladle vehicles. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the existing supercapacitor steel ladle transport vehicles have poor versatility, resulting in low transportation efficiency. A supercapacitor steel ladle transport vehicle is now provided.

[0006] The technical solution of this utility model is:

[0007] The supercapacitor steel ladle transport vehicle includes a frame and a wheel set installed at the bottom of the frame. The supercapacitor and electronic control system are fixedly installed at the bottom of the frame. A support platform is fixedly connected to the top of the frame. Lifting rings are installed on both sides of the support platform. Buffers and alarms are installed at both ends of the support platform.

[0008] The wheel set includes a driving wheel set and a driven wheel set. The driving wheel set includes a motor, a reducer, a first fixed bracket, and a first traveling wheel rotatably connected to the first fixed bracket. The output end of the motor is coaxially and fixedly connected to the input end of the reducer, and the output end of the reducer is coaxially and fixedly connected to the first traveling wheel. The driven wheel set includes a second fixed bracket and a second traveling wheel rotatably connected to the second fixed bracket.

[0009] Furthermore, there are two active wheel sets arranged side by side at one end of the frame, and two driven wheel sets arranged side by side at the other end of the frame. The active wheel sets provide power to the whole machine, and the wheel sets assist the active wheel sets in moving the whole machine, ensuring smooth movement.

[0010] Furthermore, each first fixed bracket is rotatably connected to two first traveling wheels, which are located at both ends of the first fixed bracket. Each first traveling wheel has a protruding rim on one side. The two first traveling wheels are installed on each first fixed bracket, and are located at both ends of the first fixed bracket one in front of the other. This ensures that the first traveling wheels are evenly stressed, guaranteeing driving stability, while greatly reducing the risk of the first traveling wheels falling off the track. The protruding rim ensures that the first traveling wheels always travel along the track, guaranteeing driving stability.

[0011] Furthermore, each second fixed bracket is rotatably connected to two second traveling wheels, which are located at both ends of the second fixed bracket. Each second traveling wheel has a protruding rim on one side, similar to the first traveling wheel. The two second traveling wheels are installed on each second fixed bracket, and are located at both ends of the second fixed bracket, one in front of the other. This ensures that the second traveling wheels are evenly stressed, guaranteeing driving stability, and greatly reducing the risk of the second traveling wheels falling off the track. The protruding rim further ensures that the second traveling wheels always travel along the track, guaranteeing driving stability.

[0012] Furthermore, both the first and second fixed brackets are fixedly connected to the vehicle frame, and the motor and reducer are fixedly mounted on the first fixed bracket.

[0013] Furthermore, it also includes a charger connected to a power source. The charger is fixed to the ground facilities, and the frame is equipped with a charging interface that connects to the supercapacitor. The charging interface connects to the charger to charge the supercapacitor. The charger can convert the voltage of the power source into a voltage and power that matches the supercapacitor. The charging interface is located on the frame and moves with the whole machine to facilitate docking with the charger.

[0014] Furthermore, the bottom of the support platform is equipped with cross-shaped reinforcing ribs, which are fixedly connected to the support platform. The reinforcing ribs can improve the structural strength of the support platform and increase the upper limit of the force that the support platform can withstand.

[0015] Furthermore, the bottom of the frame is provided with a groove perpendicular to the ground track. The first fixed bracket and the second fixed bracket are located in the groove and fixed to the groove with bolts, which facilitates the adjustment of the wheel track between the two driving wheel sets and the wheel track between the two driven wheel sets, so as to adapt to tracks of different widths and improve the versatility of the whole machine.

[0016] This utility model relates to a supercapacitor-equipped ladle transport vehicle. A supercapacitor is installed on the ladle vehicle, replacing the traditional diesel engine and motor. This enables rapid charging and discharging, as well as regenerative braking, saving energy. With power supplied by the supercapacitor, the motor and reducer on the wheel assembly drive the first traveling wheel to achieve high torque rotation, effectively improving the transport efficiency of the ladle vehicle. The support platform increases the overall cargo space and carrying capacity of the ladle vehicle. The lifting rings on both sides facilitate the lifting of heavy objects, improving transport efficiency. The buffer prevents collisions with obstacles at the end of the travel distance, protecting the ladle vehicle from direct impact. An alarm provides early warning of obstacles ahead, preventing collisions during movement. Compared to traditional technologies, this solution replaces the diesel engine or motor of a traditional ladle vehicle with a supercapacitor, improving the versatility and transport efficiency of the ladle vehicle. Attached Figure Description

[0017] Figure 1 This is the front view of the present utility model;

[0018] Figure 2 This is a bottom view of the present invention;

[0019] Figure 3 This is a right view of the present invention;

[0020] Figure 4 This is a front view of the active wheel assembly of this utility model;

[0021] Figure 5 This is a left view of the active wheel assembly of this utility model.

[0022] Reference numerals: 1. Chassis; 2. Supercapacitor; 3. Electronic control system; 4. Support platform; 5. Lifting ring; 6. Buffer; 7. Alarm; 8. Driven wheel assembly; 9. Driven wheel assembly; 10. Electric motor; 11. Reducer; 12. First fixed bracket; 13. First traveling wheel; 14. Second fixed bracket; 15. Second traveling wheel; 16. Wheel flange; 17. Charger; 18. Charging interface; 19. Reinforcing rib; 20. Slide groove. Detailed Implementation

[0023] To make the technical means, technical features, utility model purpose and technical effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0024] Example 1:

[0025] like Figure 1 and Figure 3As shown, this embodiment provides a supercapacitor ladle transport vehicle, including a frame 1 and wheel sets mounted at the bottom of the frame 1. A supercapacitor 2 and an electronic control system 3 are fixedly mounted on the bottom of the frame 1 with screws. A support platform 4 is fixedly connected to the top of the frame 1 with screws. Lifting rings 5 ​​are mounted on both sides of the support platform 4. Buffers 6 and alarms 7 are mounted at both ends of the support platform 4. The wheel sets include a driving wheel set 8 and a driven wheel set 9, as shown... Figure 3 As shown, the driving wheel assembly 8 includes a motor 10, a reducer 11, a first fixed bracket 12, and a first traveling wheel 13 rotatably connected to the first fixed bracket 12 via a bearing. The output end of the motor 10 is coaxially screwed to the input end of the reducer 11, and the output end of the reducer 11 is coaxially screwed to the first traveling wheel 13. The driven wheel assembly 9 includes a second fixed bracket 14 and a second traveling wheel 15 rotatably connected to the second fixed bracket 14 via a bearing.

[0026] Preferred, such as Figure 4 As shown, there are two active wheel sets 8 arranged side by side at one end of the frame 1, and two driven wheel sets 9 arranged side by side at the other end of the frame 1. The active wheel sets 8 provide power to the whole machine, thereby the wheel sets assist the active wheel sets 8 in moving the whole machine and ensuring smooth movement.

[0027] Preferred, such as Figure 4 As shown, each first fixed bracket 12 is rotatably connected to two first traveling wheels 13 via bearings. The two first traveling wheels 13 are located at both ends of the first fixed bracket 12, as shown. Figure 5 As shown, to facilitate the display of the internal structure, the figure has been cut open to show the left view of the active wheel assembly in cross-sectional form. The first traveling wheel 13 has a protruding rim 16 on one side. Two first traveling wheels 13 are installed on each first fixed bracket 12, and the two first traveling wheels 13 are located at the two ends of the first fixed bracket 12, one in front of the other. This can fully ensure that the first traveling wheel 13 is evenly stressed, ensuring driving stability, and at the same time greatly reducing the risk of the first traveling wheel 13 falling off the track. The protruding rim 16 can ensure that the first traveling wheel 13 always travels along the track, ensuring driving stability.

[0028] Preferred, such as Figure 4 As shown, each second fixed bracket 14 is rotatably connected to two second traveling wheels 15 via bearings. The two second traveling wheels 15 are located at both ends of the second fixed bracket 14, as shown. Figure 3As shown, the second traveling wheel 15 has a protruding rim 16 on one side, similar to the first traveling wheel 13. Two second traveling wheels 15 are installed on each second fixed bracket 14, and the two second traveling wheels 15 are located at the two ends of the second fixed bracket 14, one in front of the other. This can fully ensure that the second traveling wheel 15 is evenly stressed, ensuring driving stability, and at the same time greatly reducing the risk of the second traveling wheel 15 falling off the track. The protruding rim 16 can further ensure that the second traveling wheel 15 always travels along the track, ensuring driving stability.

[0029] Preferably, both the first fixed bracket 12 and the second fixed bracket 14 are fixedly connected to the frame 1 with screws, and the motor 10 and the reducer 11 are fixedly mounted on the first fixed bracket 12 with screws.

[0030] Preferred, such as Figure 2 As shown, it also includes a charger 17 connected to a power source. The charger 17 is fixed to the ground facilities. The frame 1 is provided with a charging interface 18 connected to the supercapacitor 2. The charging interface 18 is connected to the charger 17 to charge the supercapacitor 2. The charger 17 can convert the voltage of the power source into a voltage and power that matches the supercapacitor 2. The charging interface 18 is set on the frame 1 and moves with the whole machine to facilitate docking with the charger 17.

[0031] Preferred, such as Figure 2 As shown, the bottom of the support platform 4 is provided with cross-shaped reinforcing ribs 19. The reinforcing ribs 19 are fixedly connected to the support platform 4 with screws. The reinforcing ribs 19 can improve the structural strength of the support platform 4 and increase the upper limit of the force that the support platform 4 can withstand.

[0032] When using, such as Figure 1 and Figure 2As shown, the electric motor 10 is controlled by the remote control connected to the electronic control system 3, causing the ladle car to move along the track. When it reaches the target location, the energy recovered from braking will charge the supercapacitor 2, improving energy utilization. When an obstacle is encountered on the moving path, the buffer 6 will collide with the obstacle instead of the ladle car and transmit a signal to the alarm 7. At this time, the alarm 7 will sound an alarm to notify the operator to stop the movement of the ladle car, effectively protecting the ladle car. When the power is depleted, simply move the ladle car to the charger 17 and connect the charging interface 18 to the charger 17 to charge the supercapacitor 2. The operation is convenient and quick. Installing the supercapacitor 2 on the ladle car, replacing the traditional diesel engine and motor, achieves rapid charging and discharging, as well as braking energy recovery, saving energy. Wheel set With the power supplied by the supercapacitor 2, the electric motor 10 and reducer 11 can drive the first traveling wheel 13 to achieve high torque rotation, effectively improving the transportation efficiency of the ladle car. The support platform 4 can increase the overall cargo space of the ladle car and improve its carrying capacity. The lifting rings 5 ​​on both sides facilitate the lifting of heavy objects and improve transportation efficiency. The buffer 6 can prevent the ladle car from colliding with the obstacle at the end of its travel when the whole machine moves to the end of its travel, thus protecting the ladle car. The alarm 7 can provide early warning of obstacles ahead and prevent the ladle car from colliding with obstacles during movement. Compared with traditional technology, this technical solution replaces the diesel engine or electric motor of the traditional ladle car with the supercapacitor 2, improving the versatility of the ladle car and its transportation efficiency.

[0033] Example 2:

[0034] The similarities between this embodiment and Embodiment 1 will not be repeated here. The differences are as follows: Figure 2 As shown, the bottom of the frame 1 is provided with a groove 20 perpendicular to the ground track. Bolt holes are installed in the groove 20. The first fixed bracket 12 and the second fixed bracket 14 are located in the groove 20 and are fixed to the groove 20 with bolts. This makes it easy to adjust the wheel track between the two driving wheel sets 8 and the wheel track between the two driven wheel sets 9, so as to adapt to different track widths and improve the versatility of the whole machine.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. All equivalent changes and modifications made in accordance with the scope of the claims of this utility model should fall within the technical scope of this utility model.

Claims

1. A supercapacitor steel ladle transport vehicle, comprising a frame (1) and a wheel set mounted on the bottom of the frame (1), wherein a supercapacitor (2) and an electronic control system (3) are fixedly mounted on the bottom of the frame (1), characterized in that: A support platform (4) is fixedly connected to the top of the frame (1). Lifting rings (5) are installed on both sides of the support platform (4). Buffers (6) and alarms (7) are installed at both ends of the support platform (4). The wheel set includes an active wheel set (8) and a driven wheel set (9). The active wheel set (8) includes a motor (10), a reducer (11), a first fixed bracket (12), and a first traveling wheel (13) rotatably connected to the first fixed bracket (12). The output end of the motor (10) is coaxially fixedly connected to the input end of the reducer (11), and the output end of the reducer (11) is coaxially fixedly connected to the first traveling wheel (13). The driven wheel set (9) includes a second fixed bracket (14) and a second traveling wheel (15) rotatably connected to the second fixed bracket (14).

2. The supercapacitor ladle transport vehicle according to claim 1, characterized in that: Two drive wheels (8) are arranged side by side at one end of the frame (1), and two driven wheels (9) are arranged side by side at the other end of the frame (1).

3. The supercapacitor ladle transport vehicle according to claim 1, characterized in that: Each first fixed bracket (12) is rotatably connected to two first traveling wheels (13), which are located at the two ends of the first fixed bracket (12) respectively, and a protruding rim (16) is provided on one side of the first traveling wheel (13).

4. The supercapacitor ladle transport vehicle according to claim 1, characterized in that: Two second traveling wheels (15) are rotatably connected to each second fixed bracket (14). The two second traveling wheels (15) are located at the two ends of the second fixed bracket (14) respectively, and a protruding rim (16) is provided on one side of the second traveling wheel (15).

5. The supercapacitor ladle transport vehicle according to claim 1, characterized in that: The first fixed bracket (12) and the second fixed bracket (14) are both fixedly connected to the frame (1), and the motor (10) and the reducer (11) are fixedly installed on the first fixed bracket (12).

6. The supercapacitor ladle transport vehicle according to claim 1, characterized in that: It also includes a charger (17) connected to a power source, which is fixed to the ground facilities. The frame (1) is provided with a charging interface (18) connected to the supercapacitor (2). The charging interface (18) is connected to the charger (17) to charge the supercapacitor (2).

7. The supercapacitor ladle transport vehicle according to claim 1, characterized in that: The bottom of the support platform (4) is provided with cross-shaped reinforcing ribs (19), which are fixedly connected to the support platform (4).

8. The supercapacitor ladle transport vehicle according to claim 1, characterized in that: The bottom of the frame (1) is provided with a groove (20) perpendicular to the ground track. The first fixed bracket (12) and the second fixed bracket (14) are located in the groove (20) and are fixed to the groove (20) by bolts.

Images