Ladle

Abstract

The utility model relates to the technical field of molten iron containing, in particular to a molten iron ladle which comprises a tank body, hanging arms, an arc-shaped seat, a sliding shaft, a connecting shaft, a spring, a sliding seat, a base, idler wheels, a connecting unit, a limiting unit and a driving unit, when the molten iron ladle is used, the driving unit is used for driving the tank body to turn over between the hanging arms, and at the moment, the idler wheels on one side of the sliding shaft move in an arc-shaped sliding groove; the base is prevented from directly making contact with the inner wall of the arc-shaped sliding groove under the cooperation of the sliding base and the spring, the service life of the base is prolonged, the limiting unit is used for limiting overturning of the tank body, the connecting unit is used for assisting overturning of the tank body, in this way, the side overturning situation during pouring material discharging of the tank body is avoided, the workload of workers can be effectively reduced, and the working efficiency is improved. And the irrigation safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of molten iron holding, in particular to a molten iron ladle. Background Art

[0002] With the development of casting technology, the ladle is a piece of equipment used for casting operations in the foundry. It is mainly used to receive molten iron in front of the furnace and then transport it to the mold by a crane for pouring. There are two types of ladles: open type and torpedo type. The open type is also called the ladle. This type of equipment is subject to high temperature, thermal shock, mechanical wear, and chemical erosion of molten iron and slag during operation. Therefore, its refractory material needs to be able to withstand these harsh working environments. The life of the ladle directly affects the safe production of the steel plant because its operating environment is quite harsh. It must withstand a certain weight of molten iron for a long time at high temperature, and it must also withstand the mechanical erosion of liquid molten iron.

[0003] The existing molten iron ladle is mainly composed of a tank body and a hanging arm, and is used as a carrier for containing and transporting pouring materials.

[0004] The current tank body tilts and the grouting material is prone to overturning, which affects the safety of pouring and increases the workload of the staff. Summary of the Invention

[0005] The utility model aims to provide a molten iron ladle, aiming to solve the problem in the prior art that the tank body is tilted and the pouring material is prone to overturning, which affects the safety of pouring and increases the workload of the staff.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a molten iron ladle, comprising a tank body, a hanging arm, an arc-shaped seat, a sliding shaft, a connecting shaft, a spring, a sliding seat, a base, a roller, a connecting unit, a limiting unit and a driving unit, wherein the hanging arm is arranged above the tank body, the connecting unit is arranged between the tank body and the hanging arm, the arc-shaped seat is fixedly connected to the tank body and is located on one side of the tank body, the sliding shaft is fixedly connected to the hanging arm and is located on one side of the hanging arm, the arc-shaped seat has an arc-shaped slide groove, and the arc-shaped slide groove is connected to the The sliding seat is slidably matched, and the two ends of the spring are fixedly connected to the arc seat and the sliding seat respectively. The base is fixedly connected to the sliding shaft and is located at one end of the sliding shaft. The roller is rotatably connected to the base and is located on the inner side wall of the base, and the roller is in contact with the arc seat. The connecting shaft is fixedly connected to the tank body and is located on one side of the tank body, and the connecting shaft is rotatably matched with the hanging arm. The limiting unit is arranged on one side of the hanging arm, and the driving unit is arranged at one end of the connecting shaft.

[0007] In which, the connecting unit includes a fixed column, a sliding ring and a side plate, the hanging arm has a circular hole, and the circular hole is rotatably matched with the sliding ring, the fixed column is fixedly connected to the tank body and is located on the outer wall of the tank body, the fixed column is fixedly connected to the sliding ring and is located on the inner wall of the sliding ring, and the side plate is fixedly connected to the fixed column and is located at one end of the fixed column.

[0008] Wherein, the connection unit further includes a limiting ring, which is fixedly connected to the fixing column and is located on the outer side wall of the fixing column, and the limiting ring is in contact with the tank body.

[0009] In which, the limiting unit includes a latch rod, a rotating frame and a screw rod, the hanging arm has a threaded hole, the threaded hole is threadedly matched with the screw rod, the latch rod is fixedly connected to the screw rod and is located at one end of the screw rod, the tank body has a latch hole, the latch hole is slidably matched with the latch rod, the rotating frame is fixedly connected to the screw rod and is located at one end of the screw rod.

[0010] In which, the driving unit includes a fixed bin, a driving motor, a first gear and a second gear. The fixed bin is fixedly connected to the hanging arm and is located on the outer wall of the hanging arm. The driving motor is connected to the inner wall of the fixed bin. The first gear is fixedly connected to the connecting shaft and is located at one end of the connecting shaft. The second gear is fixedly connected to the driving motor and is located at the output end of the driving motor, and the second gear is engaged with the first gear.

[0011] Wherein, the driving unit further includes a filter screen, which is fixedly connected to the fixed bin and is located on the outer side wall of the fixed bin.

[0012] The utility model provides a molten iron ladle, which, when in use, utilizes the driving unit to drive the tank body to flip between the hanging arms. At this time, the roller on one side of the sliding shaft moves in the arc-shaped chute, and the sliding seat and the spring cooperate to avoid the base from directly contacting the inner wall of the arc-shaped chute, thereby extending the service life of the base. The limiting unit is used to limit the flipping of the tank body, and the connecting unit is used to assist the flipping of the tank body. In this way, the tank body is prevented from tipping over when discharging pouring material, which can effectively reduce the workload of the staff and ensure the safety of pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 It is a structural schematic diagram of the molten iron ladle of the present utility model.

[0015] Figure 2 It is a right side view of the molten iron ladle of the present utility model.

[0016] Figure 3 This utility model Figure 2 AA line section view.

[0017] Figure 4 This utility model Figure 3 A magnified view of the local structure at point B.

[0018] 101-tank body, 102-hanging arm, 103-arc seat, 104-sliding shaft, 105-connecting shaft, 106-spring, 107-sliding seat, 108-base, 109-roller, 110-fixed column, 111-sliding ring, 112-side plate, 113-limiting ring, 114-latch rod, 115-rotating frame, 116-screw, 117-fixed bin, 118-drive motor, 119-first gear, 120-second gear, 121-filter, 122-arc slide, 123-round hole, 124-threaded hole, 125-latch hole. DETAILED DESCRIPTION

[0019] See also Figures 1 to 4 ,in, Figure 1 This is a schematic structural diagram of the ladle of the utility model. Figure 2 This is the right side view of the ladle of the utility model. Figure 3 This utility model Figure 2 AA line section view, Figure 4 This utility model Figure 3 A magnified view of the local structure at point B.

[0020] The utility model provides a molten iron ladle, including a tank body 101, a hanging arm 102, an arcuate seat 103, a sliding shaft 104, a connecting shaft 105, a spring 106, a sliding seat 107, a base 108, a roller 109, a connecting unit, a limiting unit and a driving unit, wherein the connecting unit includes a fixed column 110, a sliding ring 111, a side plate 112 and a limiting ring 113, the limiting unit includes a latch rod 114, a rotating frame 115 and a screw rod 116, the driving unit includes a fixed bin 117, a driving motor 118, a first gear 119, a second gear 120 and a filter screen 121, the arcuate seat 103 has an arcuate slide groove 122, the hanging arm 102 has a circular hole 123, the hanging arm 102 has a threaded hole 124, and the tank body 101 has a latch hole 125.

[0021] The hanging arm 102 is arranged above the tank body 101, the connecting unit is arranged between the tank body 101 and the hanging arm 102, the arc seat 103 is fixedly connected to the tank body 101 and is located on one side of the tank body 101, the sliding shaft 104 is fixedly connected to the hanging arm 102 and is located on one side of the hanging arm 102, the arc seat 103 has an arc slot 122, the arc slot 122 is slidably matched with the sliding seat 107, and the two ends of the spring 106 are fixed to the arc seat 103 and the sliding seat 107 respectively. The base 108 is fixedly connected to the sliding shaft 104 and is located at one end of the sliding shaft 104. The roller 109 is rotatably connected to the base 108 and is located on the inner wall of the base 108. The roller 109 is in contact with the arc seat 103. The connecting shaft 105 is fixedly connected to the tank body 101 and is located on one side of the tank body 101. The connecting shaft 105 is rotatably matched with the hanging arm 102. The limiting unit is arranged on one side of the hanging arm 102, and the driving unit is arranged at one end of the connecting shaft 105.

[0022] In this embodiment, the driving unit is used to drive the tank body 101 to flip between the hanging arms 102 during use. At this time, the roller 109 on one side of the sliding shaft 104 moves in the arc-shaped slot 122, and the sliding seat 107 cooperates with the spring 106 to avoid direct contact between the base 108 and the inner wall of the arc-shaped slot 122, thereby extending the service life of the base 108. The limiting unit is used to limit the flipping of the tank body 101, and the connecting unit is used to assist the flipping of the tank body 101. In this way, the tank body 101 can be prevented from tipping over when discharging the pouring material, which can effectively reduce the workload of the staff and ensure the safety of pouring.

[0023] Furthermore, the hanging arm 102 has a circular hole 123, and the circular hole 123 is rotatably matched with the sliding ring 111. The fixed column 110 is fixedly connected to the tank body 101 and is located on the outer wall of the tank body 101. The fixed column 110 is fixedly connected to the sliding ring 111 and is located on the inner wall of the sliding ring 111. The side plate 112 is fixedly connected to the fixed column 110 and is located at one end of the fixed column 110.

[0024] In this embodiment, when the tank body 101 is turned over, the fixing column 110 rotates around the circular hole 123 with the assistance of the sliding ring 111 to ensure normal turning of the tank body 101 .

[0025] Furthermore, the limiting ring 113 is fixedly connected to the fixing column 110 and is located on the outer side wall of the fixing column 110 , and the limiting ring 113 is in contact with the tank body 101 .

[0026] In this embodiment, the limiting ring 113 limits the lateral movement of the fixing column 110 to prevent the sliding ring 111 from being separated from the circular hole 123 .

[0027] Furthermore, the hanging arm 102 has a threaded hole 124, which is threadedly engaged with the screw rod 116, and the pin rod 114 is fixedly connected to the screw rod 116 and is located at one end of the screw rod 116. The tank body 101 has a pin hole 125, which is slidingly engaged with the pin rod 114, and the rotating frame 115 is fixedly connected to the screw rod 116 and is located at one end of the screw rod 116.

[0028] In this embodiment, the rotating frame 115 is held to drive the screw rod 116 to rotate. At this time, the latch rod 114 leaves the latch hole 125 to limit the flipping of the tank body 101, avoid left and right shaking during movement, and ensure transportation safety.

[0029] Furthermore, the fixed bin 117 is fixedly connected to the hanging arm 102 and is located on the outer wall of the hanging arm 102, the driving motor 118 is connected to the inner wall of the fixed bin 117, the first gear 119 is fixedly connected to the connecting shaft 105 and is located at one end of the connecting shaft 105, the second gear 120 is fixedly connected to the driving motor 118 and is located at the output end of the driving motor 118, and the second gear 120 is engaged with the first gear 119.

[0030] In this embodiment, the driving motor 118 is started to drive the second gear 120 to rotate. Since the second gear 120 is engaged with the first gear 119, the first gear 119 drives the tank body 101 on the side of the connecting shaft 105 to flip around the hanging arm 102. The device has a simple structure and is easy to learn and operate.

[0031] Furthermore, the filter screen 121 is fixedly connected to the fixed bin 117 and is located on the outer side wall of the fixed bin 117 .

[0032] In this embodiment, the filter 121 is used to prevent external impurities from entering the fixed compartment 117 , thereby ensuring the normal operation of the drive motor 118 .

[0033] The above disclosure is only a preferred embodiment of the present application and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present application are still within the scope covered by the present application.

Claims

1. A molten iron ladle, characterized in that: The cam is fixedly mounted on the support frame, and the cam is connected to the support frame by a movable frame. The cam is connected to the support frame by a movable frame. The cam is connected to the support frame by a movable frame.

2. The ladle according to claim 1, wherein: The connecting unit includes a fixed column, a sliding ring and a side plate. The hanging arm has a circular hole, and the circular hole is rotatably engaged with the sliding ring. The fixed column is fixedly connected to the tank body and is located on the outer wall of the tank body. The fixed column is fixedly connected to the sliding ring and is located on the inner wall of the sliding ring. The side plate is fixedly connected to the fixed column and is located at one end of the fixed column.

3. The ladle according to claim 2, wherein: The connection unit further includes a limiting ring, which is fixedly connected to the fixing column and is located on the outer side wall of the fixing column, and the limiting ring is in contact with the tank body.

4. The ladle according to claim 3, wherein: The limiting unit includes a latch rod, a rotating frame and a screw rod. The hanging arm has a threaded hole, and the threaded hole is threadedly matched with the screw rod. The latch rod is fixedly connected to the screw rod and is located at one end of the screw rod. The tank body has a latch hole, and the latch hole is slidably matched with the latch rod. The rotating frame is fixedly connected to the screw rod and is located at one end of the screw rod.

5. The ladle according to claim 4, wherein: The driving unit includes a fixed bin, a driving motor, a first gear and a second gear. The fixed bin is fixedly connected to the hanging arm and is located on the outer side wall of the hanging arm. The driving motor is connected to the inner side wall of the fixed bin. The first gear is fixedly connected to the connecting shaft and is located at one end of the connecting shaft. The second gear is fixedly connected to the driving motor and is located at the output end of the driving motor, and the second gear is engaged with the first gear.

6. The ladle according to claim 5, characterized in that The driving unit further includes a filter screen, which is fixedly connected to the fixed bin and located on an outer side wall of the fixed bin.

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