Submerged arc furnace casting ladle tipping machine

Abstract

The utility model discloses a submerged arc furnace casting ladle tipping machine which comprises a ladle, and a tipping assembly is installed on one side of the ladle. The tipping assembly comprises a first supporting seat, a second supporting seat, a first mounting seat, a second mounting seat, a transmission box, a servo motor, a driving shaft, a first chain wheel, a chain, a second chain wheel, a first driven shaft and a second driven shaft, a protective coaming is arranged at the front end of the ladle, and a turnover assembly is arranged between the protective coaming and the tipping assembly; the number of the overturning assemblies is two, and each overturning assembly comprises a supporting frame, a rotating shaft, a supporting arm and a gear motor. According to the tilting machine for the casting ladle of the submerged arc furnace, the safety can be improved through the arranged protective coaming, the protective coaming can be conveniently driven to be opened and closed through the arranged overturning assembly, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of molten iron casting, in particular to a smelting pot tilting machine for a submerged arc furnace. BACKGROUND

[0002] Molten iron casting is to pour the alloy from the tapping hole of the electric furnace into the molten iron ladle, and then transport the molten iron ladle to the molten iron ladle tilting device by the hoisting and transporting equipment for casting.

[0003] When the tilting machine drives the molten iron ladle to pour, the molten iron is easy to splash, and the safety is reduced due to the lack of protective structure.

[0004] Therefore, we propose a smelting pot tilting machine for a submerged arc furnace. UTILITY MODEL CONTENTS

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides a smelting pot tilting machine for a submerged arc furnace, which has a protective structure and can improve safety and other advantages, and can effectively solve the problems in the background art.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model takes the technical scheme that a smelting pot tilting machine for a submerged arc furnace, including the molten iron ladle, the one side of molten iron ladle is installed with tilting component, the tilting component includes first support seat, second support seat, first mounting seat, second mounting seat, transmission case, servo motor, driving shaft, first chain wheel, chain, second chain wheel, first driven shaft and second driven shaft, and the front end of the molten iron ladle is provided with the protective fence, the protective fence and tilting component between are provided with turnover assembly, the number of turnover assembly is two groups, and the turnover assembly includes support frame, rotating shaft, support arm and speed reducer, and the support frame and speed reducer in two groups of turnover assembly are fixedly installed on the front end of the outer surface of the upper end of first support seat, second support seat.

[0009] Preferably, the first mounting seat is fixedly installed on the middle part of the outer surface of the upper end of the first support seat, the second mounting seat is fixedly installed on the middle part of the outer surface of the upper end of the second support seat, the second driven shaft is installed on the first mounting seat, the first driven shaft is installed on the second mounting seat, one end of the outer surface of the second driven shaft is fixedly connected with one side of the outer surface of the molten iron ladle, and one end of the outer surface of the first driven shaft is fixedly connected with the other side of the outer surface of the molten iron ladle.

[0010] Preferably, a bearing is arranged between the second driven shaft and the first mounting seat, the second driven shaft is rotatably connected to the first mounting seat through the bearing, bearings are arranged between the first driven shaft and the second mounting seat and the transmission box, the first driven shaft is rotatably connected to the second mounting seat and the transmission box through the bearings, the transmission box is fixedly installed on the outer surface of one side of the second support seat, the second sprocket is located at the upper portion of the inner cavity of the transmission box, the first sprocket is located at the lower portion of the inner cavity of the transmission box, the chain is connected between the first sprocket and the second sprocket, the second sprocket is fixedly installed on the outer wall of one end of the first driven shaft, the first sprocket is fixedly installed on the outer wall of the middle portion of the driving shaft, the servo motor is fixedly installed on the lower portion of the outer surface of one side of the transmission box, a bearing is arranged between the first sprocket and the transmission box, the first sprocket is rotatably connected to the transmission box through the bearing, a shaft coupling is arranged between the driving shaft and the servo motor, and the outer surface of one end of the driving shaft is fixedly connected to the outer surface of one end of the output shaft of the servo motor through the shaft coupling.

[0011] Preferably, the first sprocket is in transmission connection with the second sprocket through the chain.

[0012] Preferably, the outer surface of one end of the supporting arm is fixedly connected to the outer surface of the left side and the right side of the front end of the protective fence in the upper portion of the two groups of turnover assemblies, and the other end of the supporting arm is fixed to the outer wall of the middle portion of the rotating shaft.

[0013] Preferably, the rotating shaft is connected between the speed reducer and the support frame, a bearing is arranged between the rotating shaft and the support frame, the rotating shaft is rotatably connected to the support frame through the bearing, a shaft coupling is arranged between the rotating shaft and the speed reducer, and the outer surface of one end of the rotating shaft is fixedly connected to the outer surface of one end of the output shaft of the speed reducer through the shaft coupling.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a mineral heat furnace cast molten iron ladle tipping machine has the following beneficial effects:

[0016] 1、 this mineral heat furnace cast molten iron ladle tipping machine, through the protective fence set up, can improve security.

[0017] 2、 this mineral heat furnace cast molten iron ladle tipping machine, through the turnover assembly set up, conveniently drive the protective fence to open and close, convenient to use. ACCURACY

[0018] Figure 1 It is the whole structure schematic view of the utility model mineral heat furnace cast molten iron ladle tipping machine.

[0019] Figure 2 It is the local structure schematic view of the utility model mineral heat furnace cast molten iron ladle tipping machine.

[0020] Figure 3 This is a schematic diagram of the tilting component in a tilting machine for casting molten iron in a submerged arc furnace according to this utility model.

[0021] Figure 4 This is a schematic diagram of the protective enclosure plate in a tilting machine for casting molten iron in a submerged arc furnace according to the present invention.

[0022] In the diagram: 1. Ladle of molten iron; 2. Tilting assembly; 3. Protective enclosure; 4. Tilting assembly; 5. First support base; 6. Second support base; 7. First mounting base; 8. Second mounting base; 9. Transmission box; 10. Servo motor; 11. Drive shaft; 12. First sprocket; 13. Chain; 14. Second sprocket; 15. First driven shaft; 16. Second driven shaft; 17. Support frame; 18. Rotating shaft; 19. Support arm; 20. Gear motor. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] This embodiment is a tilting machine for molten iron ladle in an electric arc furnace.

[0025] like Figures 1-4 As shown, the system includes a ladle 1, a tilting assembly 2 installed on one side of the ladle 1, the tilting assembly 2 including a first support base 5, a second support base 6, a first mounting base 7, a second mounting base 8, a transmission box 9, a servo motor 10, a drive shaft 11, a first sprocket 12, a chain 13, a second sprocket 14, a first driven shaft 15 and a second driven shaft 16, and a protective enclosure 3 is provided at the front end of the ladle 1. A flipping assembly 4 is provided between the protective enclosure 3 and the tilting assembly 2. There are two sets of flipping assemblies 4. The flipping assembly 4 includes a support frame 17, a rotating shaft 18, a support arm 19 and a reduction motor 20, and the support frame 17 and the reduction motor 20 in the two sets of flipping assemblies 4 are fixedly installed on the front end of the upper outer surface of the first support base 5 and the second support base 6.

[0026] The first mounting seat 7 is fixedly installed on the middle part of the outer surface of the upper end of the first support seat 5, the second mounting seat 8 is fixedly installed on the middle part of the outer surface of the upper end of the second support seat 6, the second driven shaft 16 is installed on the first mounting seat 7, the first driven shaft 15 is installed on the second mounting seat 8, one end of the outer surface of the second driven shaft 16 is fixedly connected with one side of the outer surface of the ladle 1, one end of the outer surface of the first driven shaft 15 is fixedly connected with the other side of the outer surface of the ladle 1; a bearing is arranged between the second driven shaft 16 and the first mounting seat 7, the second driven shaft 16 is rotatably connected with the first mounting seat 7 through the bearing, bearings are arranged between the first driven shaft 15 and the second mounting seat 8 and the transmission box 9, the first driven shaft 15 is rotatably connected with the second mounting seat 8 and the transmission box 9 through the bearings, the transmission box 9 is fixedly installed on one side of the outer surface of the second support seat 6, the second sprocket 14 is located at the upper part of the inner cavity of the transmission box 9, the first sprocket 12 is located at the lower part of the inner cavity of the transmission box 9, the chain 13 is connected between the first sprocket 12 and the second sprocket 14, the second sprocket 14 is fixedly installed on the outer wall of one end of the first driven shaft 15, the first sprocket 12 is fixedly installed on the outer wall of the middle part of the driving shaft 11, the servo motor 10 is fixedly installed on the lower part of one side of the outer surface of the transmission box 9, a bearing is arranged between the first sprocket 12 and the transmission box 9, the first sprocket 12 is rotatably connected with the transmission box 9 through the bearing, a shaft coupling is arranged between the driving shaft 11 and the servo motor 10, one end of the outer surface of the driving shaft 11 is fixedly connected with one end of the outer surface of the output shaft of the servo motor 10 through the shaft coupling; the first sprocket 12 is drivingly connected with the second sprocket 14 through the chain 13; one end of the outer surface of the support arm 19 of the two groups of turnover assemblies 4 is fixedly connected with the upper parts of the left and right sides of the outer surface of the front end of the protective fence 3, the other end of the support arm 19 is fixedly installed on the outer wall of the middle part of the rotating shaft 18; the rotating shaft 18 is connected between the speed reducer 20 and the support frame 17, a bearing is arranged between the rotating shaft 18 and the support frame 17, the rotating shaft 18 is rotatably connected with the support frame 17 through the bearing, a shaft coupling is arranged between the rotating shaft 18 and the speed reducer 20, one end of the outer surface of the rotating shaft 18 is fixedly connected with one end of the outer surface of the output shaft of the speed reducer 20 through the shaft coupling.

[0027] It needs to be explained that the utility model discloses a tilting machine for iron ladle of submerged arc furnace, and the iron ladle 1 recorded in the paper belongs to prior art, and can be effectively known to the person skilled in the art, and details are not repeated again;The setting of the tilting assembly 2 is rotated by the operation of the servo motor 10 and drives the driving shaft 11, and the driving shaft 11 drives the first sprocket 12 to rotate, and the first sprocket 12 drives the second sprocket 14 to rotate through the chain 13, and the second sprocket 14 drives the first driven shaft 15 to rotate, and the first driven shaft 15 drives the iron ladle 1 to rotate, and the iron ladle 1 is turned over to pour the material, and the setting of the protective fence 3 and the turnover assembly 4, the protective fence 3 is covered in front of the iron ladle 1, and a certain protection effect is played, the safety is improved, and the setting of the turnover assembly 4 is rotated by the operation of the speed reducer 20 and drives the rotating shaft 18 to rotate, and the rotating shaft 18 drives the protective fence 3 to rotate around the rotating shaft 18 through the supporting arm 19, and the protective fence 3 is turned over and opened or closed, and convenient to use.

[0028] It needs to be explained that in this paper, relationship terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a…" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0029] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A tilting machine for a cast house ladle of a submerged arc furnace, comprising a ladle (1), characterized in that: The ladle (1) is provided with a tilting assembly (2) on one side, the tilting assembly (2) comprises a first support seat (5), a second support seat (6), a first mounting seat (7), a second mounting seat (8), a transmission box (9), a servo motor (10), a driving shaft (11), a first chain wheel (12), a chain (13), a second chain wheel (14), a first driven shaft (15) and a second driven shaft (16), and the front end of the ladle (1) is provided with a protective fence (3), the protective fence (3) and the tilting assembly (2) are provided with a turnover assembly (4), the number of the turnover assembly (4) is two, the turnover assembly (4) comprises a support frame (17), a rotating shaft (18), a support arm (19) and a speed reducer (20), and the support frame (17) and the speed reducer (20) in the two turnover assemblies (4) are fixedly installed on the front end of the outer surface of the upper end of the first support seat (5) and the second support seat (6).

2. A vessel tipping machine for a cast house of an arc furnace as defined in claim 1, characterized in that The first mounting seat (7) is fixedly installed on the middle part of the outer surface of the upper end of the first support seat (5), the second mounting seat (8) is fixedly installed on the middle part of the outer surface of the upper end of the second support seat (6), the second driven shaft (16) is installed on the first mounting seat (7), the first driven shaft (15) is installed on the second mounting seat (8), one end of the outer surface of the second driven shaft (16) is fixedly connected with one side of the outer surface of the ladle (1), and one end of the outer surface of the first driven shaft (15) is fixedly connected with the other side of the outer surface of the ladle (1).

3. A vessel tipping machine for a cast house of an arc furnace as claimed in claim 2, characterized in that: A bearing is arranged between the second driven shaft (16) and the first mounting seat (7), the second driven shaft (16) is rotatably connected with the first mounting seat (7) through the bearing, bearings are arranged between the first driven shaft (15), the second mounting seat (8) and the transmission box (9), the first driven shaft (15) is rotatably connected with the second mounting seat (8) and the transmission box (9) through the bearings, the transmission box (9) is fixedly installed on one side of the outer surface of the second support seat (6), the second chain wheel (14) is located at the upper part of the inner cavity of the transmission box (9), the first chain wheel (12) is located at the lower part of the inner cavity of the transmission box (9), the chain (13) is connected between the first chain wheel (12) and the second chain wheel (14), the second chain wheel (14) is fixedly installed on the outer wall of one end of the first driven shaft (15), the first chain wheel (12) is fixedly installed on the outer wall of the middle part of the driving shaft (11), the servo motor (10) is fixedly installed on the lower part of one side of the outer surface of the transmission box (9), a bearing is arranged between the first chain wheel (12) and the transmission box (9), the first chain wheel (12) is rotatably connected with the transmission box (9) through the bearing, a shaft coupling is arranged between the driving shaft (11) and the servo motor (10), and one end of the outer surface of the driving shaft (11) is fixedly connected with one end of the outer surface of the output shaft of the servo motor (10) through the shaft coupling.

4. A vessel tipping machine for a cast house of an arc furnace as claimed in claim 3, characterized in that: The first chain wheel (12) is in transmission connection with the second chain wheel (14) through the chain (13).

5. A vessel tipping machine for a cast house of an arc furnace as claimed in claim 4, characterized in that: One end outer surface of the support arm (19) in the turnover assembly (4) is fixedly connected with the left and right sides of the upper part of the outer surface of the front end of the protective fence (3), and the other end of the support arm (19) is fixed to the outer wall of the middle part of the rotating shaft (18).

6. A vessel tipping machine for a cast house of an arc furnace as claimed in claim 5, characterized in that: The rotating shaft (18) is connected between the speed reducer motor (20) and the support frame (17), a bearing is arranged between the rotating shaft (18) and the support frame (17), the rotating shaft (18) is rotatably connected to the support frame (17) through the bearing, a shaft coupling is arranged between the rotating shaft (18) and the speed reducer motor (20), and one end outer surface of the rotating shaft (18) is fixedly connected with one end outer surface of an output shaft of the speed reducer motor (20) through the shaft coupling.

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