Ingot casting putting-down device

Abstract

The utility model discloses a cast ingot putting-down device, and relates to the technical field of smelting. When the cast ingot needs to be put down, the driving assembly is started and meshed with the meshing teeth of the rotating platform to drive the rotating platform to rotate anticlockwise in the vertical direction, and therefore the cast ingot is gradually converted into a horizontal putting-down state from a vertical standing state along with the rotating platform. And when the cast ingot needs to be vertically erected, the driving assembly works reversely to drive the rotating platform to rotate clockwise, and the cast ingot is switched from the horizontal laying state to the vertical erecting state through transmission between meshing teeth. Compared with the prior art, the cast ingot putting-down device has the advantages that the cast ingot hoisting and overturning efficiency is improved, the situation that hoisting tools such as steel wire ropes are broken due to long-term bearing of acting force such as stretching and friction is avoided, and the production safety risk is reduced. One end of the cast ingot does not need to abut against the ground or the batten in the cast ingot hoisting and overturning process, so that the bottom of the cast ingot is prevented from being polluted.

Description

TECHNICAL FIELD

[0001] The utility model relates to smelting technical field, concretely relates to a cast ingot laying down device. BACKGROUND

[0002] In the titanium alloy vacuum consumable arc smelting cast ingot, in order to realize the refining of raw material, realize alloy element even distribution in cast ingot, need to smelt two to three times to consumable electrode. Between two times of smelting, cast ingot needs to be taken out of furnace, flat head, skinning and other process operations. When cast ingot is taken out of furnace, flat head, skinning, cast ingot needs to be frequently switched between horizontal laying down and vertical standing up during hoisting.

[0003] At present, existing technology mainly relies on simple hoisting tools such as steel wire rope, sling, hook to horizontally lay down or vertically stand up cast ingot. The specific method is that manual operation of the crown block, using steel wire rope, sling, hook to pull up or put down one end of cast ingot, so as to realize horizontal laying down or vertical standing up of cast ingot. However, this traditional hoisting and overturning mode has many obvious disadvantages. First, the hoisting and overturning efficiency is extremely low, and the whole hoisting process seriously depends on the operation of the crown block, which greatly limits the production rhythm. Second, the safety risk is extremely high, and the hoisting tools such as steel wire rope are prone to breakage due to frequent stretching, friction and other forces in the long-term use. Once broken, it will cause serious safety accidents, which poses a great threat to the life safety of the operator and the equipment. Third, during the hoisting and overturning process, the other end of the cast ingot inevitably needs to be abutted with the ground or wood, which not only causes the bottom of the cast ingot to be contaminated, but also causes damage to the ground due to long-term and frequent abutment. SUMMARY

[0004] The utility model aims at overcoming the defects in the prior art, and provides a cast ingot laying down device.

[0005] To achieve the above object, the technical scheme of the utility model is as follows: a cast ingot laying down device, comprising:

[0006] A base is arranged on the ground.

[0007] A driving assembly is arranged on the base.

[0008] A cast ingot laying down assembly comprises a rotating platform, the rotating platform has a supporting surface for supporting a titanium alloy cast ingot, the rotating platform is provided with a tooth, the tooth is engaged with the driving assembly, and the driving assembly drives the rotating platform to rotate in the vertical direction, so as to switch the titanium alloy cast ingot between horizontal laying down and vertical standing up.

[0009] The embodiment of the utility model provides a ingot laying down device, the support surface includes first support surface and second support surface, first support surface and second support surface are perpendicular to each other, first support surface is pasted with the bottom surface of titanium alloy ingot, second support surface is pasted with the side surface of titanium alloy ingot.

[0010] The embodiment of the utility model provides a ingot laying down device, the second support surface is provided with recess, the shape of recess is adapted to the shape of titanium alloy ingot side, so that the recess fixes titanium alloy ingot.

[0011] The embodiment of the utility model provides a ingot laying down device, the second support surface is provided with recess, the shape of recess is adapted to the shape of titanium alloy ingot side, so that the recess fixes titanium alloy ingot.

[0012] The embodiment of the utility model provides a ingot laying down device, the drive assembly includes:

[0013] Driving wheel, with the base engagement, the driving wheel is also engaged with the mesh tooth, to drive the rotation platform rotates,

[0014] Motor, the output shaft of motor is connected with the driving wheel, to drive the driving wheel rotation.

[0015] The embodiment of the utility model provides a ingot laying down device, the drive assembly further includes:

[0016] From the driving wheel, with the base engagement, the driving wheel is also engaged with the mesh tooth, to support the rotation platform.

[0017] The embodiment of the utility model provides a ingot laying down device, the drive assembly further includes:

[0018] Planetary reducer, the output shaft of motor is connected with the driving wheel through the planetary reducer.

[0019] The embodiment of the utility model provides a ingot laying down device, the driving wheel and the driving wheel are provided with lightening hole.

[0020] The embodiment of the utility model provides a ingot laying down device, further includes:

[0021] First limit sensor, set up in the base one side towards ingot horizontal laying direction, the first limit sensor is used for monitoring titanium alloy ingot horizontal laying position,

[0022] Controller, the controller is electrically connected with the first limit sensor and the drive assembly simultaneously.

[0023] The embodiment of the utility model provides a ingot laying down device, further includes:

[0024] A second limit sensor is arranged on one side of the base towards the vertical standing direction of the ingot, and is used to monitor the vertical standing position of the titanium alloy ingot. The second sensor is electrically connected with the controller.

[0025] The ingot placing and overturning device has the advantages and beneficial effects that:

[0026] The ingot placing and overturning device provided by the application has the advantages that when the ingot needs to be placed and overturned, the driving assembly is started, and through the meshing of the meshing teeth and the rotating platform, the rotating platform is driven to rotate counterclockwise along the vertical direction, so that the ingot gradually changes from the vertical standing state to the horizontal placing state along with the rotating platform. When the ingot needs to be vertically erected, the driving assembly works in reverse, driving the rotating platform to rotate clockwise, and through the transmission between the meshing teeth, the ingot is switched from the horizontal placing state to the vertical standing state. Compared with the prior art, the ingot placing and overturning device improves the ingot hoisting and overturning efficiency, no longer greatly limits the ingot production rhythm due to excessive dependence on the crown block, promotes the smooth production of the ingot, avoids the situation that the hoisting tool such as the steel wire rope is easily broken due to long-term bearing of tensile, friction and other forces, reduces the possibility of safety accidents caused by the breaking of the hoisting tool, and reduces the production safety risk. Since the end of the ingot does not need to be abutted with the ground or the wooden block during the hoisting and overturning process as in the past, the bottom of the ingot is prevented from being polluted, the quality of the ingot is ensured, and the damage to the ground caused by long-term and frequent abutment is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a perspective structural schematic view of the ingot placing and overturning device in the vertical standing state of the ingot in the embodiment of the utility model;

[0028] Figure 2 is Figure 1 a front view structural schematic view of the ingot placing and overturning device;

[0029] Figure 3 is Figure 1 a top view structural schematic view of the ingot placing and overturning device;

[0030] Figure 4 is Figure 1 a first side view structural schematic view of the ingot placing and overturning device;

[0031] Figure 5 is Figure 1 a second side view structural schematic view of the ingot placing and overturning device;

[0032] Figure 6 is a perspective structural schematic view of the ingot placing and overturning device in the horizontal placing state of the ingot in the embodiment of the utility model;

[0033] Figure 7 yes Figure 6 Main view of the ingot-laying device;

[0034] Figure 8 yes Figure 6 A top view of the ingot-laying device;

[0035] Figure 9 yes Figure 6 A schematic diagram of the first side view of the ingot-laying device;

[0036] Figure 10 yes Figure 6 A schematic diagram of the second side view of the ingot-laying device.

[0037] 1. Base; 11. Fixing groove; 2. Drive assembly; 21. Drive wheel; 22. Motor; 23. Driven wheel; 24. Planetary reducer; 3. Ingot tilting assembly; 31. Rotating platform; 32. Support surface; 321. First support surface; 322. Second support surface; 323. Groove; 33. Gear; 4. First limit sensor; 5. Second limit sensor; 6. Titanium alloy ingot. Detailed Implementation

[0038] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0039] Figure 1 This is a three-dimensional structural diagram of the ingot-tilting device in an embodiment of the present invention, showing the ingot 6 in a vertically upright state. Figure 2 yes Figure 1 A schematic diagram of the main structure of the ingot-laying device. Figure 3 yes Figure 1 A top view of the ingot-laying device. Figure 4 yes Figure 1 A schematic diagram of the first side view of the ingot-laying device. Figure 5 yes Figure 1 A schematic diagram of the second side view of the ingot-laying device, as shown below. Figures 1 to 5 As shown, this application provides an ingot-tilting device. The ingot-tilting device includes a base 1, a drive assembly 2, and an ingot-tilting component 3. The base 1 is disposed on the ground, and the drive assembly 2 is disposed on the base 1. The ingot-tilting component 3 includes a rotating platform 31, which has a support surface 32 for supporting a titanium alloy ingot 6. The rotating platform 31 is provided with teeth 33, which mesh with the drive assembly 2. The drive assembly 2 drives the rotating platform 31 to rotate vertically, so that the titanium alloy ingot 6 can switch between horizontally tilted and vertically erected.

[0040] The ingot laying device provided by the application, since the teeth 33 are engaged with the driving assembly 2, when it is needed to lay down the ingot 6, the driving assembly 2 is started, through the engagement with the teeth 33 of the rotating platform 31, the rotating platform 31 is driven to rotate counterclockwise along the vertical direction, so that the ingot 6 gradually changes from the vertical standing state to the horizontal laying state along with the rotating platform 31. When it is needed to vertically stand up the ingot 6, the driving assembly 2 works reversely, drives the rotating platform 31 to rotate clockwise, through the transmission between the teeth 33, the ingot 6 is switched from the horizontal laying state to the vertical standing state. Compared with the prior art, the ingot laying device improves the hoisting and overturning efficiency of the ingot 6, no longer greatly limits the production rhythm of the ingot 6 due to excessive dependence on the crown block, promotes the smooth production of the ingot 6; avoids the situation that the hoisting tool such as the steel wire rope is easily broken due to long-term bearing of tensile force, friction and other forces, reduces the possibility of causing serious safety accidents due to the breaking of the hoisting tool, and reduces the production safety risk; since it is not needed to make one end of the ingot 6 abut against the ground or the wood during the hoisting and overturning process as in the past, both the pollution of the bottom of the ingot 6 is avoided, the quality of the ingot 6 is ensured, and the damage to the ground caused by long-term and frequent abutment is prevented. In addition, the full-mechanical overturning is realized through the transmission between the driving assembly 2 and the teeth 33, and the accurate control of the overturning angle is ensured.

[0041] In some embodiments, the support surface 32 includes a first support surface 321 and a second support surface 322, the first support surface 321 and the second support surface 322 are perpendicular to each other; the first support surface 321 is attached to the bottom surface of the titanium alloy ingot 6, and the second support surface 322 is attached to the side surface of the titanium alloy ingot 6. By attaching the first support surface 321 to the bottom surface of the titanium alloy ingot 6, stable bottom support is provided for the ingot 6, and the weight of the ingot 6 is borne. By attaching the second support surface 322 to the side surface of the ingot 6, constraint is given from the side. When the ingot 6 is laid down or stood up on the rotating platform 31, the lateral friction force and the normal pressure generated by the second support surface 322 can effectively prevent the ingot 6 from sliding sideways during rotation due to factors such as centrifugal force and gravity component, thereby ensuring the stability of the ingot 6 on the support surface 32 and avoiding accidents and equipment damage caused by the ingot 6 falling. Therefore, by forming a 90° constraint between the first support surface 321 (bottom surface) and the second support surface 322 (side surface), the ingot 6 is prevented from sliding sideways.

[0042] In some embodiments, the second support surface 322 is provided with a groove 323, the shape of which is adapted to the shape of the side surface of the titanium alloy ingot 6, so that the groove 323 can fix the titanium alloy ingot 6. By adapting the groove to the shape of the side surface of the ingot 6, the two fit tightly together, greatly increasing the contact area. When the ingot 6 is laid down or stood up on the rotating platform 31, the lateral friction force provided by the groove is significantly increased. Taking a cylindrical ingot 6 as an example, the semi-circular groove can form a circumferential constraint on the side surface of the ingot 6, effectively resisting the external forces such as centrifugal force and gravitational force generated during rotation that cause the ingot 6 to slide sideways, ensuring the stability of the ingot 6 on the support surface 32, and avoiding safety accidents and equipment damage caused by side slippage.

[0043] In some embodiments, a high-temperature resistant layer is provided on the inner wall of the groove. Considering that the ingot 6 produced by vacuum arc melting is at a high temperature, providing a high-temperature resistant layer on the inner wall of the groove can effectively insulate against heat, prevent high temperatures from damaging the second support surface 322 and other components of the rotating platform 31, and extend the service life of the device. The high-temperature resistant layer can be made of materials such as ceramic fiber and high-temperature alloy, and can be flexibly selected according to the temperature of the ingot 6 and process requirements.

[0044] In some embodiments, baffles are provided on the symmetrical sides of the second support surface 322. Since the baffles are located on both sides of the second support surface 322, when the ingot 6 has a tendency to slide sideways on the rotating platform 31, the baffles can directly block the sideways movement of the ingot 6. During the process of the ingot 6 being laid down or erected, especially during the acceleration or deceleration phase of the rotating platform 31, the ingot 6 will be affected by inertial forces and will have a tendency to slide sideways. At this time, the baffles can provide a timely counterforce, effectively suppressing the sideways movement, ensuring the stability of the ingot 6 on the support surface 32, and preventing the ingot 6 from falling due to sideways movement, thus avoiding safety accidents or equipment damage.

[0045] In some embodiments, the second support surface 322 has symmetrical grooves on both sides, which are arranged vertically. A baffle is located in the groove and can move along the groove to adjust its vertical height so that the height of the baffle matches the height of the ingot 6.

[0046] Figure 6 This is a three-dimensional structural diagram of the ingot-tilting device in an embodiment of the present invention, showing the ingot 6 in a horizontally tilted state. Figure 7 yes Figure 6 A schematic diagram of the main structure of the ingot-laying device. Figure 8 yes Figure 6 A top view of the ingot-laying device. Figure 9 yes Figure 6 A schematic diagram of the first side view of the ingot-laying device. Figure 10 yes Figure 6 A schematic diagram of the second side view of the ingot-laying device, as shown below. Figures 6 to 10As shown, the driving assembly 2 comprises a driving wheel 21 and a motor 22. The driving wheel 21 is engaged with the base 1, and is also engaged with the meshing teeth 33 to drive the rotation of the rotating platform 31. The output shaft of the motor 22 is connected with the driving wheel 21 to drive the rotation of the driving wheel 21. When it is needed to lay down the ingot 6, the motor 22 is powered on to start, and the output shaft of the motor 22 generates a rotating power and transmits it to the driving wheel 21. Since the driving wheel 21 is engaged with the base 1 to ensure the stable operation support, and is also closely engaged with the meshing teeth 33 of the rotating platform 31, the rotation of the driving wheel 21 under the driving of the motor 22 will be converted into a pushing force to the meshing teeth 33. Under the action of the pushing force, the rotating platform 31 rotates counterclockwise in the vertical direction. The ingot 6 gradually changes from the vertical standing state to the horizontal laid-down state. When it is needed to vertically stand up the ingot 6, the motor 22 changes the rotation direction, the output shaft drives the driving wheel 21 to rotate reversely, and the driving wheel 21 drives the rotating platform 31 to rotate clockwise through the transmission between the meshing teeth 33, so as to switch the ingot 6 from the horizontal laid-down state to the vertical standing state. In addition, the engagement of the driving wheel 21 with the base 1 not only provides stable support for the driving wheel 21, but also makes the overall structure of the driving assembly 2 compact and occupies small space. The compact structure design is easier to install and layout in the limited working space, and enhances the stability and reliability of the device.

[0047] In some embodiments, the driving assembly 2 further comprises a driven wheel 23 engaged with the base 1. The driven wheel 23 is also engaged with the meshing teeth 33 to support the rotating platform 31. When it is needed to lay down the ingot 6, the motor 22 is started, and the output shaft drives the driving wheel 21 to rotate. The driving wheel 21 is engaged with the base 1 to ensure the stable operation, and is also engaged with the meshing teeth 33 of the rotating platform 31 to push the rotating platform 31 to rotate counterclockwise in the vertical direction through the engagement force. At the same time, the driven wheel 23 is engaged with the base 1 to provide an additional support point for the entire driving assembly 2 and the rotating platform 31, and enhance the stability of the device. At the same time, the driven wheel 23 is also engaged with the meshing teeth 33 of the rotating platform 31, and rotates with the rotating platform 31 when the driving wheel 21 pushes the rotating platform 31 to rotate, so as to share part of the weight of the rotating platform 31, reduce the pressure borne by the driving wheel 21, and make the rotation of the rotating platform 31 more smooth.

[0048] When it is needed to vertically stand up the ingot 6, the motor 22 works reversely, the output shaft drives the driving wheel 21 to rotate reversely, and the driving wheel 21 drives the rotating platform 31 to rotate clockwise through the transmission between the meshing teeth 33. In this process, the driven wheel 23 is also engaged with the base 1 and the meshing teeth 33 to continuously provide stable support for the rotating platform 31, and assist the driving wheel 21 to drive the rotating platform 31 to rotate, so as to smoothly switch the ingot 6 from the horizontal laid-down state to the vertical standing state. In the entire process of laying down and standing up the ingot 6, the driven wheel 23 cooperates with the driving wheel 21 to ensure the efficient and stable operation of the driving assembly 2.

[0049] In some embodiments, the driving assembly 2 further comprises a planetary reducer 24, and the output shaft of the motor 22 is connected to the driving wheel 21 through the planetary reducer 24. By arranging the planetary reducer 24, not only the rotation speed of the motor 22 can be reduced and the torque can be increased to enable the driving wheel 21 to drive the rotating platform 31 with sufficient power, but also the impact generated when the motor 22 starts and stops can be buffered to some extent, thereby protecting the motor 22 and other transmission components, prolonging the service life of the entire driving assembly 2, and ensuring the stable and efficient operation of the ingot laying device.

[0050] In some embodiments, the driving wheel 21 and the driven wheel 23 are both provided with lightening holes. By arranging the lightening holes, the overall mass of the driving wheel 21 and the driven wheel 23 can be effectively reduced. On the one hand, when the device is in operation, the rotating inertia of the lighter wheels is smaller, and thus the inertia force that needs to be overcome when the motor 22 drives the driving wheel 21 to rotate and drives the driven wheel 23 to work cooperatively is reduced. The power consumption of the motor 22 during operation is reduced, and the working burden of the motor 22 is also reduced, which is conducive to improving the service life of the motor 22. On the other hand, during the laying and standing up operation of the ingot 6, the rotation of the wheels can be more accurately controlled, and thus the rotation angle and speed of the rotating platform 31 can be more accurately controlled, thereby improving the accuracy and efficiency of the turning operation of the ingot 6.

[0051] In some embodiments, the ingot laying device further comprises a first limit sensor 4 and a controller. The first limit sensor 4 is arranged on the side of the base 1 facing the horizontal laying direction of the ingot 6. The first limit sensor 4 is used to monitor the position of the titanium alloy ingot 6 when it is laid horizontally. The controller is electrically connected to the first limit sensor 4 and the driving assembly 2.

[0052] During the laying of the ingot 6, as the ingot 6 rotates with the rotating platform 31 gradually in the horizontal laying direction, the relative position between the ingot 6 and the first limit sensor 4 changes constantly. When the ingot 6 reaches the set horizontal laying position, the ingot 6 will trigger the sensing mechanism of the first limit sensor 4. For example, if the first limit sensor 4 is an optical limit sensor, the ingot 6 will block the light between the transmitting end and the receiving end of the sensor, and the receiving end will not receive the light signal, thereby generating a signal change; if the first limit sensor 4 is an electromagnetic limit sensor, the ingot 6 will cause a change in the magnetic field around the sensor when it approaches, thereby triggering a signal change. After detecting the signal change, the first limit sensor 4 will immediately send an electrical signal representing that the ingot 6 has reached the horizontal laying position to the controller electrically connected thereto. After receiving the signal, the controller will rapidly send a control instruction to the driving assembly 2 according to the preset program logic, so that the driving assembly 2 stops working and the rotation of the rotating platform 31 is stopped, thereby preventing the ingot 6 from continuing to rotate.

[0053] By setting the first limit sensor 4, the driving assembly 2 is prevented from continuing to drive the ingot 6 to rotate when the ingot 6 has been horizontally laid down, preventing the ingot 6 from colliding with surrounding equipment, and also preventing the rotating platform 31, the driving assembly 2, and the like from being damaged due to excessive rotation or abnormal resistance, effectively prolonging the service life of the ingot laying device, reducing equipment maintenance costs, and ensuring the continuity and stability of production. In addition, the automatic control of the ingot 6 laying process is realized. The operator does not need to constantly monitor the laying position of the ingot 6 and manually stop the driving assembly 2, reducing manual intervention, reducing the labor intensity of the operator, improving production efficiency, and reducing operation problems caused by human judgment errors, making the production process more standardized and intelligent.

[0054] In some embodiments, the ingot laying device further comprises a second limit sensor 5, which is arranged on one side of the base 1 facing the vertical standing direction of the ingot 6. The second limit sensor 5 is used to monitor the vertical standing position of the titanium alloy ingot 6, and the second sensor is electrically connected to the controller.

[0055] In the process of the ingot 6 gradually changing from the horizontally laid state to the vertically standing state, the relative position between the ingot 6 and the second limit sensor 5 constantly changes. When the ingot 6 approaches and reaches the set vertical standing position, the sensing mechanism of the second limit sensor 5 is triggered. If the second limit sensor 5 adopts the photoelectric sensing principle, when the ingot 6 reaches a certain position, it will block or reflect light, causing the light receiving condition of the sensor to change, thereby generating an electrical signal change; if the second limit sensor 5 adopts the proximity sensing principle, when the ingot 6 reaches a certain distance range, it will cause changes in the electromagnetic field and other physical fields around the sensor, triggering a signal.

[0056] When the second limit sensor 5 detects these signals, the second limit sensor 5 transmits an electrical signal representing that the ingot 6 has reached the vertical standing position to the controller electrically connected thereto. After the controller receives the signal, according to the preset program logic, it immediately sends a stop working instruction to the driving assembly 2, so that the driving assembly 2 stops running, thereby stopping the rotating platform 31 from driving the ingot 6 to rotate.

[0057] By setting the second limit sensor 5, the driving assembly 2 is effectively prevented from continuing to drive the ingot 6 to rotate when the ingot 6 has been vertically erected, preventing the ingot 6 from falling due to excessive rotation. This not only protects the ingot 6 itself from surface damage due to falling. At the same time, the second limit sensor 5 also prevents the falling of the ingot 6 from damaging other parts of the device and surrounding equipment.

[0058] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A device for tilting a titanium alloy ingot, comprising: a base arranged on the ground; a driving assembly arranged on the base; a tilting assembly for the ingot, comprising a rotating platform having a support surface for supporting the titanium alloy ingot; the rotating platform is provided with a gear tooth, the gear tooth is engaged with the driving assembly, and the driving assembly drives the rotating platform to rotate in a vertical direction so as to switch the titanium alloy ingot between horizontal tilting and vertical standing.

2. The ingot dumping device according to claim 1, characterized in that the support surface comprises a first support surface and a second support surface, which are perpendicular to each other; the first support surface is in contact with the bottom surface of the titanium alloy ingot, and the second support surface is in contact with the side surface of the titanium alloy ingot.

3. The ingot dumping device according to claim 2, wherein the second support surface is provided with a groove, the shape of the groove is adapted to the shape of the side surface of the titanium alloy ingot, so as to fix the titanium alloy ingot.

4. The ingot dumping device according to claim 2, wherein the second support surface is provided with a baffle on both sides of the symmetrical edge.

5. The ingot dumping apparatus as claimed in claim 1, wherein the driving assembly comprises: a driving wheel engaged with the base; the driving wheel is also engaged with the gear tooth to drive the rotating platform to rotate; a motor, the output shaft of the motor is connected with the driving wheel to drive the driving wheel to rotate.

6. The ingot dumping device according to claim 5, wherein the driving assembly further comprises: a driven wheel engaged with the base; the driven wheel is also engaged with the gear tooth to support the rotating platform.

7. The ingot dumping device according to claim 6, wherein the driving assembly further comprises: a planetary reducer, the output shaft of the motor is connected with the driving wheel through the planetary reducer.

8. The ingot dumping device according to claim 7, wherein the driving wheel and the driven wheel are both provided with a weight-reducing hole.

9. The ingot dumping device according to any one of claims 1 to 8, characterized in that further comprising: a first limit sensor arranged on one side of the base towards the horizontal tilting direction of the ingot; the first limit sensor is used to monitor the position of the horizontal tilting of the titanium alloy ingot; a controller, the controller is electrically connected with the first limit sensor and the driving assembly.

10. The ingot dumping device according to claim 9, wherein further comprising: a second limit sensor arranged on one side of the base towards the vertical standing direction of the ingot; the second limit sensor is used to monitor the position of the vertical standing of the titanium alloy ingot; the second limit sensor is electrically connected with the controller.

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