Dual-drive buggy ladle

Abstract

The utility model discloses a dual-drive buggy ladle which comprises a frame, a steel ladle used for containing molten steel is arranged on the frame, wheels used for facilitating movement of the frame are arranged at the bottom of the frame, and two sets of driving devices used for driving the wheels on the corresponding sides of the front end to rotate respectively are arranged at the front end of the frame. The driving device comprises a rotating shaft set arranged on the wheels and a motor arranged on the frame and used for driving the rotating shaft set to drive the wheels to rotate, a motor shaft of the motor is connected with the rotating shaft set, and the input end of the motor is connected with the output end of the buggy ladle controller. According to the dual-drive buggy ladle provided by the utility model, the two sets of driving devices are arranged on the same side of the buggy ladle, so that the length of the buggy ladle body is shortened, the weight of the buggy ladle body is reduced, the cost of the buggy ladle is saved, the buggy ladle can be used in a narrow space between converters, and the flexibility of the buggy ladle in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steel ladle car technical field more particularly to a double drive steel ladle car. BACKGROUND

[0002] The steel ladle car is the special vehicle of molten steel transportation between the converter and the workshop, and the driving device of the steel ladle car is an important part of the steel ladle car, which plays a crucial role in the use of the steel ladle car.

[0003] The driving device of the traditional steel ladle car is distributed on both sides of the steel ladle car, that is, a set of driving device at the front end of the steel ladle car and a set of driving device at the rear end of the steel ladle car, and the middle part is placed with a steel ladle, which leads to the increase of the length of the car body, not only increases the cost of the steel ladle car, but also requires a large enough running space in the process of running the lengthened steel ladle car, which is difficult to run in the narrow space between the existing converters. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a double drive steel ladle car, which shortens the length of the steel ladle car body, reduces the weight and cost of the car body.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is as follows.

[0006] A double drive steel ladle car, comprising a frame, a steel ladle for containing molten steel is arranged on the frame, a wheel for facilitating the movement of the frame is arranged at the bottom of the frame, and two groups of driving devices for driving the corresponding side wheels at the front end are arranged at the front end of the frame; the driving device comprises a rotating shaft group arranged on the wheel and a motor arranged on the frame for driving the rotating shaft group to drive the wheel to rotate, the motor shaft of the motor is connected with the rotating shaft group, and the input end of the motor is connected with the output end of the steel ladle car controller.

[0007] Further optimize the technical scheme, a speed reducer is arranged on the motor shaft of the motor, and the rotating shaft group is connected with the output shaft of the speed reducer.

[0008] Further optimize the technical scheme, the rotating shaft group comprises a first rotating shaft connected with the output shaft of the speed reducer and a second rotating shaft connected with the wheel, and a shaft coupling is connected between the first rotating shaft and the second rotating shaft.

[0009] Further optimize the technical scheme, a brake for braking the steel ladle car is arranged on the rotating shaft of the motor, and the input end of the brake is connected with the output end of the steel ladle car controller.

[0010] Due to the adoption of the above technical scheme, the technical progress achieved by the utility model is as follows.

[0011] The utility model provides a double drive ladle car, install both sets of driving devices on the same side of the ladle car, shorten the body length of the ladle car, reduce the body weight of the ladle car, save the cost of the ladle car, can also use in the narrow space between converter, improve the flexibility when using the ladle car. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the structure schematic diagram of the utility model;

[0013] Fig. 2 It is the right view of the utility model.

[0014] Among them: 1. frame, 2. motor, 3. brake, 4. speed reducer, 5. wheel, 6. first rotation axis, 7. coupling, 8. second rotation axis. DETAILED DESCRIPTION

[0015] The utility model will be further explained in detail in connection with the drawings and specific embodiment.

[0016] A double drive ladle car combines Figs. 1-2 As shown, it comprises a frame 1, a ladle is arranged on the frame 1 and is used to contain molten steel, wheels 5 are arranged on the bottom of the frame 1 and are used to facilitate the movement of the frame 1, two groups of driving devices are arranged on the front end of the frame 1 and are used to drive the corresponding side wheels 5 on the front end to rotate.

[0017] The driving device comprises a rotation axis group and a motor 2, the rotation axis group is arranged on the wheel 5, the motor 2 is arranged on the frame 1 and is used to drive the rotation axis group to rotate the wheel, the motor shaft of the motor is connected with the rotation axis group, and the input end of the motor is connected with the output end of the ladle car controller.

[0018] A speed reducer 4 is arranged on the motor shaft of the motor 2, the output shaft of the speed reducer is connected with the rotation axis group, the motor drives the rotation axis group to rotate through the speed reducer, drives the wheel to rotate, and realizes the movement of the ladle car.

[0019] The rotation axis group comprises a first rotation axis 6 connected with the output shaft of the speed reducer 4 and a second rotation axis 8 connected with the wheel 5, a coupling 7 is arranged between the first rotation axis and the second rotation axis, the motor drives the first rotation axis to rotate through the speed reducer, the first rotation axis drives the second rotation axis to rotate through the coupling, and the second rotation axis drives the wheel 5 to rotate.

[0020] A brake 3 is arranged on the rotation axis of the motor 2, the brake 3 is used to brake the ladle car, and the input end of the brake is connected with the output end of the ladle car controller.

[0021] The utility model shortens the body length of the ladle car, lightens the body weight of the ladle car, saves the cost of the ladle car, can also be used in the narrow space between the converter, and improves the flexibility when the ladle car is used.

Claims

1. A double drive ladle car characterized by: The ladle car comprises a frame (1), a ladle for containing molten steel is arranged on the frame (1), wheels (5) for facilitating movement of the frame are arranged at the bottom of the frame (1), two groups of driving devices for driving corresponding wheels (5) at the front end of the frame to rotate are arranged at the front end of the frame (1); the driving device comprises a rotating shaft group arranged on the wheel (5) and a motor (2) arranged on the frame (1) for driving the rotating shaft group to drive the wheel to rotate, a motor shaft of the motor is connected with the rotating shaft group, and an input end of the motor is connected with an output end of a ladle car controller.

2. A double drive ladle car as claimed in claim 1, wherein: A speed reducer (4) is arranged on the motor shaft of the motor (2), and the rotating shaft group is connected with an output shaft of the speed reducer (4).

3. A double drive ladle car as claimed in claim 2, wherein: The rotating shaft group comprises a first rotating shaft (6) connected with the output shaft of the speed reducer (4) and a second rotating shaft (8) connected with the wheel (5), and a shaft coupling (7) is arranged between the first rotating shaft (6) and the second rotating shaft (8).

4. A double drive ladle car as claimed in claim 1, wherein: A brake (3) for braking the ladle car is arranged on the rotating shaft of the motor (2), and an input end of the brake is connected with an output end of the ladle car controller.

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