Novel ladle
Technical Field
The utility model relates to a casting technical field, in particular to novel ladle.
Background
The ladle is a pouring device in a casting device, is used for pouring operation in a casting shop, receives molten iron in front of a furnace, and then conveys the molten iron to a casting mold by a travelling crane for pouring. The foundry ladle is one of the very common equipment in the casting process, directly influences the casting quality of product to a certain extent, along with the continuous improvement of the casting requirement of market to the product, the shortcoming that the foundry ladle exists in the in-service use process also urgently needs to be perfect and handled.
Among the prior art, the ladle adopts naked open structure mostly in the in-service use process, leads to the ladle to accept and the transportation in carrying out the molten iron, produces easily to spill and leak, causes the waste of molten iron to there is certain potential safety hazard, and the molten iron is at the transportation simultaneously, because the heat that the opening exposes can lead to the molten iron takes place the transform, and serious person can increase the pouring flaw of product, reduces the casting quality of product.
Therefore, a novel ladle is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel ladle can accept and protect the opening in the transportation at the molten iron, avoids the molten iron to leak, possesses certain heat preservation effect simultaneously.
The above technical purpose of the present invention can be achieved by the following technical solutions: the ladle furnace support comprises a bracket, the support rotates and is connected with the ladle body, support fixedly connected with control assembly, control assembly includes control box, hand wheel and drive mechanism, the both ends and the scaffold weldment of control box are fixed, the ladle body passes through drive mechanism and leg joint, limiting plate and this body cooperation of ladle are connected are passed through to the one end that the control box was kept away from to the support, drive mechanism swing joint has the apron, apron and this body rotation of ladle are connected.
Through adopting above-mentioned technical scheme, can accept and transport the in-process of hot metal at the ladle and protect the opening of ladle, avoid the hot metal to produce under the hoist and mount work of driving and leak, reduce the potential safety hazard in the hot metal transportation process.
The utility model discloses a further set up to: the support adopts the U-shaped structure, the one end of support is equipped with the support, the other end fixedly connected with of support has the jib of V-arrangement.
Through adopting above-mentioned technical scheme, the support of being convenient for is to the support work of ladle body, and the jib is convenient for the driving and is transported the work to the hoist and mount of ladle body.
The utility model discloses a further set up to: the transmission mechanism comprises a transmission piece and a rotation piece, one end of the transmission piece is fixedly connected with the hand wheel, the other end of the transmission piece is rotatably connected with the ladle body, and the rotation piece is coaxially and fixedly connected with the cover plate.
By adopting the technical scheme, the transmission mechanism controls the tilting operation of the ladle and controls the opening and closing of the cover plate.
The utility model discloses a further set up to: the transmission part comprises a gear and a toothed ring which are meshed with each other, the gear is fixedly connected with the hand wheel through a rotating shaft, and the toothed ring drives the ladle body to be rotationally connected with the support through a supporting shaft.
By adopting the technical scheme, how the ladle body performs bidirectional rotation and inclination actions through the transmission mechanism can be known more specifically.
The utility model discloses a further set up to: the rotation piece includes belt and two belt pulleys, one of them is a set of belt pulley and pivot fixed connection, another group the coaxial fixed connection of belt pulley and apron, it is adjacent the apron passes through the gear train meshing and connects, the belt cover is established on two belt pulleys.
Through adopting above-mentioned technical scheme for drive mechanism can drive the apron and carry out on-off control to the opening of ladle body through the transmission of belt and belt pulley when controlling the ladle body rotation slope.
The utility model discloses a further set up to: the ladle body symmetry is equipped with the discharge gate of V-arrangement, the one end fixedly connected with stopper of hand wheel is kept away from to the ladle body, the limiting plate passes through draw-in groove and stopper cooperation connection.
Through adopting above-mentioned technical scheme, the work is pour in the outflow of the discharge gate of ladle body the molten iron of being convenient for, and the limiting plate can carry out spacing fixed with the support in the ladle transportation, reduces rocking that the ladle body produced in the transportation.
The utility model has the advantages that: through setting up control assembly to the ladle for the ladle is carrying out actual transportation in-process to the iron liquid, can carry out certain protection work to the iron liquid, avoids the iron liquid to spill and leak through the in-process production that the driving was transported in hoist and mount, and reduces the potential safety hazard that the iron liquid splashed and accompanies, carries out certain heat preservation work to the transportation process of iron liquid simultaneously, reduces the thermal transform degree of iron liquid, and then improves the casting quality of product.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel ladle provided by the present invention.
Fig. 2 is a schematic top view of the structure of fig. 1.
Fig. 3 is a schematic structural view of a transmission mechanism in a novel ladle provided by the present invention.
In the figure, 1, a support, 11 supports and 12 hanging rods; 2, a ladle body, a discharge hole 21 and a limiting block 22; 3 a control component; 4, a control box; 5, a hand wheel; 6 drive mechanism, 61 drive part, 611 gear, 612 toothed ring, 613 rotating shaft, 62 rotating part, 621 belt, 622 two belt pulleys; 7, a limit plate and 71 clamp grooves; 8 cover plates and 81 gear sets.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel ladle comprises a support 1, the support 1 is rotatably connected with a ladle body 2, it should be noted that the support 1 is of a U-shaped structure, a support 11 is arranged at one end of the support 1, the support 11 is used for supporting the device, a V-shaped hanger rod 12 is fixedly connected to the other end of the support 1, and the hanger rod 12 is used for the device to cooperate with a travelling crane to hoist and transport the ladle body 2.
Support 1 fixedly connected with control assembly 3, control assembly 3 includes control box 4, hand wheel 5 and drive mechanism 6, the both ends and the 1 welded fastening of support of control box 4, ladle body 2 rotates with support 1 through drive mechanism 6 and is connected, it needs to notice that drive mechanism 6 includes driving medium 61 and rotates piece 62, the one end and the 5 fixed connection of hand wheel of driving medium 61, the other end and the ladle body 2 of driving medium 61 rotate and connect, rotate the coaxial fixed connection of piece 62 and apron 8.
Specifically, the transmission member 61 includes a gear 611 and a toothed ring 612, which are engaged with each other, the gear 611 is fixedly connected with the hand wheel 5 through a rotating shaft 613, the rotating shaft 613 is rotatably connected with the control box 4 through a bearing, the toothed ring 612 adopts an inner toothed ring structure, the ladle body 2 is driven to be rotatably connected with the support 1 through a support shaft, and one end of the ladle body 2, which is far away from the control box 4, is rotatably connected with the support 1 through a support shaft.
The transmission mechanism 6 is movably connected with a cover plate 8, the cover plate 8 is rotatably connected with the ladle body 2, it needs to be explained that a liquid injection port is arranged in the middle of the cover plate 8, the liquid iron injection work is performed, the rotating part 62 comprises a belt 621 and two belt pulleys 622, one group of belt pulleys 622 and a rotating shaft 613 are fixedly connected, the other group of belt pulleys 622 and the cover plate 8 are fixedly connected in a coaxial mode, the adjacent cover plates 8 are meshed and connected through a gear set 81, the belt 621 is sleeved on the two belt pulleys 622, and when an operator rotates the operating hand wheel 5, the cover plate 8 protects the opening of the ladle body 2.
Support 1 is kept away from 4 one end of control box and is passed through limiting plate 7 and 2 cooperation connections of ladle body, specific cooperation connected mode: the ladle body 2 is symmetrically provided with a V-shaped discharge hole 21, one end of the ladle body 2, which is far away from the hand wheel 5, is fixedly connected with a limiting block 22, the limiting plate 7 is rotatably connected with the support 1 through a supporting plate, and the limiting plate 7 is connected with the limiting block 22 through a clamping groove 71 in a matched mode and used for limiting and fixing the ladle body 2.
Now, the operation principle of the present invention is described as follows:
the utility model discloses during the use, the molten iron that ladle body 2 will treat the transportation through the notes liquid mouth of apron 8 accepts the work, accomplish the work of accepting of molten iron after ladle body 2, rotation limiting plate 7, make limiting plate 7's draw-in groove 71 pass support 1 and the stopper 22 cooperation of ladle body 2 spacing, it is whole with support 1 and ladle body 2 hoist through jib 12 to remove the driving after ladle body 2 is fixed, in the ladle body 2 transportation process, protect the molten iron in ladle body 2 through apron 8, avoid the molten iron to leak, after ladle body 2 moves the regulation position, it removes the spacing of ladle body 2 to rotate limiting plate 7, rotate hand wheel 5, hand wheel 5 drives gear 611 through pivot 613 and rotates, gear 611 drives ladle body 2 through ring 612 and inclines to pour the work, pivot 613 rotates the in-process and drives apron 8 through belt pulley and 621 and rotates the fast of opening the molten iron of being convenient for the molten iron to open And (5) quickly pouring until the transfer pouring work of molten iron is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.