CN221312489U

CN221312489U - Pouring and diverting device for ultra-thick pig casting machine

Info

Publication number: CN221312489U
Application number: CN202323082974.2U
Authority: CN
Inventors: 刘长勇; 谢金萍; 王�华; 王海娟; 杨华; 刘棉; 刘莹; 向道辉; 乔昱凯; 王云祥
Original assignee: Jiaozuo Meiko Metallurgical Machinery Engineering Technology Consulting Co ltd
Current assignee: Jiaozuo Meiko Metallurgical Machinery Engineering Technology Consulting Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-07-12
Anticipated expiration: 2033-11-15

Abstract

The utility model discloses a pouring and shunting device for an ultra-thick pig machine, which relates to the technical field of pouring and shunting for a pig machine and is provided with a scheme that the pouring and shunting device comprises a shell and a closing mechanism arranged in the shell, wherein the closing mechanism comprises a working assembly and a closing assembly, the working assembly comprises a motor, a fixed plate, a rotating shaft, a first limiting plate and a first gear, the motor is arranged outside the shell, the outer wall of the motor is fixedly connected with the fixed plate, one end of the motor is fixedly connected with the rotating shaft, the outer wall of the rotating shaft is rotationally connected with the first limiting plate, the rotating shaft drives the first gear to rotate through the operation of the motor fixed on the fixed plate and a carrying plate, the synchronous rotation of a second gear is caused, the second gear and the rotating shaft rotate, the rotating shaft limited by the second limiting plate drives a third gear to rotate, a baffle plate in meshed connection with the second limiting plate moves up and down, the flow of molten iron can be regulated, and an opening can be regulated as required.

Description

Pouring and diverting device for ultra-thick pig casting machine

Technical Field

The utility model relates to the technical field of pouring and shunting for pig machines, in particular to a pouring and shunting device for an ultra-thick pig machine.

Background

The pig iron machine is a device for casting pig iron. The casting machine consists of a circulating chain belt with a series of casting molds, molten iron is injected into the running casting molds one by one at one end, the casting molds are cooled during running, and when reaching the tail of the casting machine and doing reverse movement, solidified iron blocks automatically fall off from the casting molds. The pig machine is an important device for blast furnace cast iron, and whether the operation stability of the pig machine is good is directly related to the continuity of cast iron production and the improvement of cast iron efficiency.

The invention, as in Chinese patent (CN 109465396B), relates to a split-flow die for a pig machine and a pouring split-flow device for the pig machine, and belongs to the technical field of cast iron equipment. The invention relates to a split-flow die for a pig casting machine, which comprises an inlet flow channel, wherein the tail end of the inlet flow channel is connected with two outlet flow channels, the two outlet flow channels are in an inverted Y-shaped structure, the joint of the two outlet flow channels is provided with an arc-shaped concave surface, the two ends of the arc-shaped concave surface are connected with the inner wall of the outlet flow channel, and the whole split-flow die for the pig casting machine is in a symmetrical structure taking the central line of the inlet flow channel as a symmetrical axis. The arc concave surface in the split flow die for the pig machine can play a role in buffering and adjusting when overcurrent, can resist high-temperature molten iron scouring for a long time, so that the split flow reaches an ideal state, the molten iron flow of the tapping holes on two sides can be automatically adjusted, and the casting mould rate is improved.

However, the split flow adjustment in the patent of the invention is not comprehensive enough and cannot be controlled, so that the flow of molten iron cannot meet the application of various conditions, the buffer surface has a simple structure, the effect of temporarily storing molten iron is not achieved, and the effect of controllable adjustment cannot be achieved.

Disclosure of utility model

The utility model aims to provide a pouring and diverting device for an ultra-thick pig machine, which solves the problems that in the prior art, the diverting adjustment is not comprehensive enough and cannot be controlled, so that the flow of molten iron cannot meet the application of various conditions, and the buffer surface has a simple structure and does not have the effect of temporarily storing the molten iron.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pouring and shunting device for the ultra-thick pig machine comprises a shell and a closing mechanism arranged in the shell, wherein the closing mechanism comprises a working assembly and a closing assembly;

The working assembly comprises a motor, a fixed plate, a rotating shaft, a first limiting plate and a first gear, wherein the motor is arranged outside the shell, the fixed plate is fixedly connected to the outer wall of the motor, one end of the motor is fixedly connected with the rotating shaft, the first limiting plate is rotatably connected to the outer wall of the rotating shaft, and the first gear is fixedly connected to the outer wall of the rotating shaft;

The utility model discloses a closure subassembly, including the first gear, the outer wall meshing of first gear is connected with the first gear, the outer wall fixedly connected with axis of rotation of first gear, the outer wall rotation of axis of rotation is connected with the first limiting plate, the one end fixedly connected with third gear of axis of rotation, the outer wall meshing of third gear is connected with the baffle, the bottom fixedly connected with of first limiting plate bears the dish, the bottom fixedly connected with stand pipe of bearing the dish, the bottom fixedly connected with carrier plate of fixed plate.

Preferably, the top fixedly connected with inflow port of shell, the inside of shell is provided with the buffer tank, the one end in buffer tank is connected with the baffle, the bottom fixedly connected with bottom plate in buffer tank, the bottom fixedly connected with reposition of redundant personnel export of bottom plate.

Preferably, the first gear is far away from the motor, and the rotating shaft and the first gear form a rotating structure through the motor.

Preferably, the first gear is tightly attached to the second gear, and the first gear and the second gear form a meshing structure through the rotating shaft.

Preferably, the motor, the fixed plate, the rotating shaft, the first limiting plate, the first gear, the second gear, the rotating shaft, the third gear, the baffle, the bearing disc, the guide tube, the second limiting plate and the carrying plate are arranged in two groups, and the two groups of the motor, the fixed plate, the rotating shaft, the first limiting plate, the first gear, the second gear, the rotating shaft, the third gear, the baffle, the bearing disc, the guide tube, the second limiting plate and the carrying plate are symmetrically distributed about the central axis of the shell.

Preferably, the buffer Chi Kai is provided with a sliding groove matched with the baffle, and the baffle and the buffer pool form a sliding structure through a third gear.

Preferably, the baffles are provided in two groups, and the positional relationship of the two groups of baffles is distributed about the midpoint of the inflow opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through the motor operation of fixing on fixed plate and year thing board, make the rotation axis drive first gear and rotate, arouse the synchronous rotation of second gear, make second gear and axis of rotation rotatory, let the axis of rotation under the restriction of second limiting plate drive the third gear and rotate, make the baffle that is engaged with it reciprocate, can adjust the flow of cast iron, adjust the opening as required.

2. The molten iron entering the buffer tank through the inflow port can be buffered, the upper position and the lower position of the baffle plate are adjusted in the tank formed in the buffer tank, the effect of controlling the flow speed of the molten iron is achieved, and the molten iron enters the tank from the opening of the buffer tank to the diversion outlet to finish the cast iron effect.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a pouring and diverting device for an ultra-thick pig machine;

FIG. 2 is a schematic diagram of the overall sectional structure of a pouring and diverting device for an ultra-thick pig machine according to the present utility model;

FIG. 3 is a schematic diagram of a closed structure of a pouring and diverting device for an ultra-thick pig machine according to the present utility model;

fig. 4 is a schematic diagram of a connection structure of a baffle plate and a buffer pool of a pouring and diverting device for an ultra-thick pig machine.

In the figure: 1. a housing; 2. a motor; 3. a fixing plate; 4. a rotation shaft; 5. a first limiting plate; 6. a first gear; 7. a second gear; 8. a rotating shaft; 9. a third gear; 10. a baffle; 11. a carrying tray; 12. a guide tube; 13. an inflow port; 14. a buffer pool; 15. a bottom plate; 16. a split outlet; 17. a second limiting plate; 18. and the object carrying plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-4, a pouring and diverting device for an ultra-thick pig machine in the drawing comprises a shell 1 and a closing mechanism arranged inside the shell 1, wherein the closing mechanism comprises a working component and a closing component;

The working assembly comprises a motor 2, a fixed plate 3, a rotating shaft 4, a first limiting plate 5 and a first gear 6, wherein the motor 2 is arranged outside the shell 1, the fixed plate 3 is fixedly connected to the outer wall of the motor 2, one end of the motor 2 is fixedly connected with the rotating shaft 4, the first limiting plate 5 is rotatably connected to the outer wall of the rotating shaft 4, and the first gear 6 is fixedly connected to the outer wall of the rotating shaft 4;

The closure assembly comprises a second gear 7, a rotating shaft 8, a third gear 9, a baffle 10, a bearing disc 11, a guide tube 12, a second limiting plate 17 and a carrying plate 18, wherein the second gear 7 is connected with the outer wall of the first gear 6 in a meshed mode, the rotating shaft 8 is fixedly connected with the outer wall of the second gear 7, the second limiting plate 17 is connected with the outer wall of the rotating shaft 8 in a rotating mode, one end of the rotating shaft 8 is fixedly connected with the third gear 9, the baffle 10 is connected with the outer wall of the third gear 9 in a meshed mode, the bearing disc 11 is fixedly connected with the bottom of the first limiting plate 5, the guide tube 12 is fixedly connected with the bottom of the bearing disc 11, and the carrying plate 18 is fixedly connected with the bottom of the fixing plate 3.

As shown in fig. 3, the first gear 6 is far away from the motor 2, and the rotating shaft 4 and the first gear 6 form a rotating structure through the motor 2, so that the rotating shaft 4 drives the first gear 6 to rotate through the operation of the motor 2, and the effect of driving the second gear 7 to rotate is achieved.

As shown in fig. 3, the first gear 6 is tightly attached to the second gear 7, and the first gear 6 and the second gear 7 form a meshing structure through the rotating shaft 4, so that the first gear 6 is beneficial to driving the second gear 7 to rotate, and the third gear 9 is enabled to synchronously operate, so that the baffle 10 is adjusted.

As shown in fig. 2, the motor 2, the fixed plate 3, the rotating shaft 4, the first limiting plate 5, the first gear 6, the second gear 7, the rotating shaft 8, the third gear 9, the baffle 10, the bearing disc 11, the guide tube 12, the second limiting plate 17 and the carrying plate 18 are provided with two groups, and the two groups of the motor 2, the fixed plate 3, the rotating shaft 4, the first limiting plate 5, the first gear 6, the second gear 7, the rotating shaft 8, the third gear 9, the baffle 10, the bearing disc 11, the guide tube 12, the second limiting plate 17 and the carrying plate 18 are symmetrically distributed about the central axis of the shell 1, so that the flow rate can be regulated, the size of the flow rate port can be controlled through the two groups, and the use requirement of a machine can be met.

Examples

As shown in fig. 1, 2 and 4, this embodiment further describes example 1, the top of the housing 1 is fixedly connected with an inflow port 13, a buffer pool 14 is disposed in the housing 1, one end of the buffer pool 14 is connected with a baffle 10, the bottom of the buffer pool 14 is fixedly connected with a bottom plate 15, and the bottom of the bottom plate 15 is fixedly connected with a diversion outlet 16.

As shown in fig. 4, the buffer tank 14 is provided with a sliding groove matching with the baffle 10, and the baffle 10 and the buffer tank 14 form a sliding structure through the third gear 9, so that molten iron flowing into the inflow port 13 and flowing into the buffer tank 14 can be controlled, and the control of the amount of molten iron flowing out can be achieved through the adjustment of the baffle 10.

As shown in fig. 1, two groups of baffles 10 are provided, and the positions of the two groups of baffles 10 are distributed about the middle point of the inflow opening 13, so that the effect of the baffles 10 on the molten iron diversion is favorably met, and the molten iron can be regulated.

When in use, the utility model is characterized in that: firstly, the motor 2 fixed on the fixed plate 3 and the carrying plate 18 operates to drive the rotating shaft 4 to drive the first gear 6 to rotate, so as to cause synchronous rotation of the second gear 7, drive the second gear 7 and the rotating shaft 8 to rotate, drive the rotating shaft 8 limited by the second limiting plate 17 to rotate with the third gear 9, and drive the baffle 10 in meshed connection with the third gear 9 to move up and down, thereby being capable of adjusting the flow of molten iron and adjusting the opening according to the requirement;

Finally, the molten iron entering the buffer tank 14 through the inflow port 13 is buffered, the upper and lower positions of the baffle plates 10 are adjusted in the tank formed in the buffer tank 14, the effect of controlling the flow speed of the molten iron is achieved, and the molten iron flows from the opening of the buffer tank 14 to the diversion outlet 16 and enters the tank to finish the effect of cast iron.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pouring diverging device for super thick type pig machine, includes shell (1) and sets up at the inside closing mechanism of shell (1), its characterized in that: the closing mechanism comprises a working assembly and a closing assembly;

The working assembly comprises a motor (2), a fixed plate (3), a rotating shaft (4), a first limiting plate (5) and a first gear (6), wherein the motor (2) is arranged outside the shell (1), the fixed plate (3) is fixedly connected to the outer wall of the motor (2), the rotating shaft (4) is fixedly connected to one end of the motor (2), the first limiting plate (5) is rotatably connected to the outer wall of the rotating shaft (4), and the first gear (6) is fixedly connected to the outer wall of the rotating shaft (4);

The utility model provides a closure subassembly includes second gear (7), axis of rotation (8), third gear (9), baffle (10), bears dish (11), stand pipe (12), second limiting plate (17) and year thing board (18), the outer wall meshing of first gear (6) is connected with second gear (7), the outer wall fixedly connected with axis of rotation (8) of second gear (7), the outer wall rotation of axis of rotation (8) is connected with second limiting plate (17), the one end fixedly connected with third gear (9) of axis of rotation (8), the outer wall meshing of third gear (9) is connected with baffle (10), the bottom fixedly connected with of first limiting plate (5) bears dish (11), the bottom fixedly connected with stand pipe (12) of bearing dish (11), the bottom fixedly connected with year thing board (18) of fixed plate (3).

2. The pouring and diverting device for an ultra-thick pig machine according to claim 1, characterized in that: the top fixedly connected with inflow port (13) of shell (1), the inside of shell (1) is provided with buffer tank (14), the one end of buffer tank (14) is connected with baffle (10), the bottom fixedly connected with bottom plate (15) of buffer tank (14), the bottom fixedly connected with reposition of redundant personnel export (16) of bottom plate (15).

3. The pouring and diverting device for an ultra-thick pig machine according to claim 1, characterized in that: the first gear (6) is far away from the motor (2), and the rotating shaft (4) and the first gear (6) form a rotating structure through the motor (2).

4. The pouring and diverting device for an ultra-thick pig machine according to claim 1, characterized in that: the first gear (6) is tightly attached to the second gear (7), and the first gear (6) and the second gear (7) form a meshing structure through the rotating shaft (4).

5. The pouring and diverting device for an ultra-thick pig machine according to claim 1, characterized in that: the motor (2), fixed plate (3), rotation axis (4), first limiting plate (5), first gear (6), second gear (7), axis of rotation (8), third gear (9), baffle (10), loading tray (11), stand pipe (12), second limiting plate (17) and year thing board (18) are provided with two sets of, two sets of motor (2), fixed plate (3), rotation axis (4), first limiting plate (5), first gear (6), second gear (7), axis of rotation (8), third gear (9), baffle (10), loading tray (11), stand pipe (12), second limiting plate (17) and the axisymmetric distribution of year thing board (18) about the axis of shell (1).

6. The pouring and diverting device for an ultra-thick pig machine according to claim 2, characterized in that: the buffer tank (14) is provided with a sliding groove matched with the baffle (10), and the baffle (10) and the buffer tank (14) form a sliding structure through the third gear (9).

7. The pouring and diverting device for an ultra-thick pig machine according to claim 2, characterized in that: the baffles (10) are provided with two groups, and the positional relationship of the two groups of baffles (10) is distributed to the middle point of the inflow opening (13).