CN219188600U

CN219188600U - Movable casting launder for molten iron

Info

Publication number: CN219188600U
Application number: CN202320085268.4U
Authority: CN
Inventors: 吴志刚; 赵雪峰
Original assignee: Inner Mongolia Xinchuang Metallurgy Co ltd
Current assignee: Inner Mongolia Xinchuang Metallurgy Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-16
Anticipated expiration: 2033-01-30

Abstract

The application provides a molten iron movable casting launder, include: casting platform, casting platform's top is equipped with the standing groove, and the both ends of standing groove are open structure, installs the fixed plate in the standing groove, and the interval is equipped with a plurality of fixed axles on the fixed plate, fixed axle swing joint fixed orifices, and the fixed orifices setting is in the bottom of casting plate, and the top of casting plate is equipped with the casting groove, and the length of casting plate is greater than the length of fixed plate, and the bottom of the one end of casting groove is equipped with the casting hole, and the both ends at the top of casting plate are equipped with left rings and right rings relatively, and the quantity of casting plate is a plurality of. This application is through hanging down the casting plate upwards and clearing up subaerial, prevents that current clearance casting platform height from being higher, and ventilation condition is poor, takes place the incident easily at the clearance in-process to through establishing the quantity of casting plate into a plurality ofly, can be after hanging down the casting plate, the spare casting plate of changing up immediately prevents to influence the going on of stokehold casting work because clearance time overlength.

Description

Movable casting launder for molten iron

Technical Field

The application relates to the technical field of metal casting, in particular to a movable casting launder for molten iron.

Background

At present, when molten iron is cast in front of a furnace, the molten iron is cast on a casting platform of a casting machine through a casting launder fixed on the casting platform, and the casting launder can cause more accumulation of iron slag and carbide of the casting launder due to solidification of the molten iron and carbide on the casting launder. After the pouring launder is cast into a 5-6 furnace, a wind draft is needed to clean solid slag iron in the pouring launder on a pouring platform manually to ensure the continuous use of the launder. Because the casting platform is higher in height and poor in ventilation condition, safety accidents are easy to occur, the time of each time of the trough is 3-4 hours, the casting work in front of the furnace is affected, and the forced load of the electric furnace is caused when the operation is serious. Accordingly, it is necessary to provide a movable casting launder for molten iron to solve the above-mentioned technical problems.

Disclosure of Invention

In order to solve the problems that when the existing stokehole is used for casting molten iron, the casting machine is used for casting the molten iron onto a casting machine through a casting launder fixed on the casting platform, the casting platform is high, the ventilation condition is poor, safety accidents are easy to occur, the time of each time of laundering is 3-4 hours, the stokehole casting work is affected, and when serious, the electric furnace is caused to force down the load, the movable casting launder for the molten iron is provided.

The molten iron activity casting chute that this application provided includes: casting platform, casting platform's top is equipped with the standing groove, the both ends of standing groove are open structure, install the fixed plate in the standing groove, the interval is equipped with a plurality of fixed axles on the fixed plate, fixed axle swing joint fixed orifices, the fixed orifices sets up the bottom at the casting plate, the top of casting plate is equipped with the casting groove, just the length of casting plate is greater than the length of fixed plate, the bottom of the one end of casting groove is equipped with the casting hole, the both ends at the top of casting plate are equipped with left rings and right rings relatively, the quantity of casting plate is a plurality of.

Optionally, the middle part of fixed plate rotates respectively through left pivot and right pivot and connects two inside walls of standing groove, the interval is equipped with a plurality of connection screw on the standing groove, connection screw internal thread is connected with the lift axle.

Optionally, the top fixed connection lifter plate of lift axle, the bottom of fixed plate is equipped with lifter plate complex lift groove.

Optionally, the top of the other end of casting groove is equipped with a plurality of casting dead levers, the connecting hole of casting dead lever swing joint baffle, the connecting hole setting of baffle is in the bottom of baffle, the perpendicular overhead gage of connecting of one end of baffle.

Optionally, the other end of the casting groove is fixedly connected with a casting cylinder, and the casting cylinder is of a structure with an upper opening and a lower opening.

Optionally, the upper end of the casting cylinder is of a prismatic table structure, the lower part of the casting cylinder is of a cuboid structure, and the size of the top of the casting cylinder is larger than that of the bottom of the casting cylinder.

Optionally, the bottom of the inside of the casting groove is inclined, and the casting hole is located at the lowest position of the casting groove.

The beneficial effects of this application are as follows:

1. the utility model provides a molten iron activity casting chute sets up the quantity of casting plate to a plurality of, and the structure of a plurality of casting plates is unanimous completely, can be after hanging down the casting plate, immediately change reserve casting plate, prevent because clearance time overlength influences the going on of stokehold casting work. When the casting device is used, a single casting plate can be movably connected with the fixing plate through the fixing shaft and the fixing hole, so that the casting plate is connected with the placing groove, after molten iron passes through a casting groove casting-furnace on the casting plate, the casting plate is lifted upwards through the left hanging ring and the right hanging ring to be separated from the fixing shaft, the standby casting plate is directly used by hanging a travelling crane on a casting platform, the hung casting plate can be cleaned on the ground, the existing cleaning casting platform is prevented from being higher in height, the ventilation condition is poor, and safety accidents are easy to occur in the cleaning process.

2. The utility model provides a molten iron activity casting chute is through rotatory lift axle to adjustable lift axle reciprocates because the lift axle is threaded connection, and, because the middle part both sides of fixed plate are connected for rotating with the two inside walls of standing groove, thereby make the lift axle top can drive the fixed plate and rotate in the in-process that carries out the up-and-down motion, change the inclination of fixed plate, and then be convenient for the casting groove casts, through setting up lift groove and lifter plate, when the lift axle oscilaltion, can make the lifter plate enter into in the lift groove, be convenient for carry out the tilt up and down with the fixed plate, when preventing to use the lift axle to go up and down, the separation appears easily with the fixed plate to the lift axle, influence the stability of fixed plate.

3. The utility model provides a molten iron activity casting chute is through the other end fixed connection casting cylinder at the casting groove to establish the structure of casting cylinder into the lower part and be the cuboid, the upper end is the terrace with edge structure, in being convenient for when the casting, the metal liquid is smooth enters into the casting groove, sets up for the slope through the bottom with the inside of casting groove, and sets up the casting hole in the lowest department of casting groove, is convenient for in casting process, and the metal liquid flows out from the casting groove.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objects and other advantages of the present application may be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical scheme of the present application is described in further detail below through the accompanying drawings and examples.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a movable casting launder structure for molten iron in an embodiment of the present application;

FIG. 2 is a schematic structural view of a movable casting runner casting plate for molten iron according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a lifting plate of a movable casting launder for molten iron according to an embodiment of the present application;

fig. 4 is a schematic structural view of a fixing plate for a movable casting launder of molten iron in an embodiment of the present application.

In the figure, a casting platform 1, a casting plate 2, a casting groove 3, a left hanging ring 4, a right hanging ring 5, a casting cylinder 6, a fixing hole 101, a casting hole 102, a baffle 103, an upper baffle 104, a casting fixing rod 105, a placing groove 201, a fixing plate 202, a lifting groove 203, a lifting shaft 204, a lifting plate 205, a fixing shaft 206, a left rotating shaft 207 and a right rotating shaft 208.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are also within the scope of the present application based on the embodiments herein.

According to fig. 1 to 4, an embodiment of the present application provides a movable casting launder for molten iron, including: casting platform 1, casting platform 1's top is equipped with standing groove 201, the both ends of standing groove 201 are open structure, install fixed plate 202 in the standing groove 201, the interval is equipped with a plurality of fixed axles 206 on the fixed plate 202, fixed axle 206 swing joint fixed orifices 101, fixed orifices 101 set up in the bottom of casting plate 2, casting plate 2's top is equipped with casting groove 3, just casting plate 2's length is greater than the length of fixed plate 202, casting groove 3's one end's bottom is equipped with casting hole 102, casting plate 2's both ends are equipped with left rings 4 and right rings 5 relatively, casting plate 2's quantity is a plurality of.

Specifically, the number of the casting plates 2 is set to be multiple, and the structures of the casting plates 2 are completely consistent, so that the standby casting plates 2 can be replaced after the casting plates 2 are lifted down, and the influence on the operation of casting in front of the furnace due to overlong cleaning time is prevented. When the casting device is used, a single casting plate 2 can be movably connected with the fixing plate 202 through the fixing shaft 206 and the fixing hole 101, so that the casting plate 2 is connected with the placing groove 201, after molten iron is cast into a 5-6 furnace through the casting groove 3 on the casting plate, the casting plate 2 is lifted upwards through the left hanging ring 4 and the right hanging ring 5, and is separated from the fixing shaft 206, the standby casting plate 2 is directly used by hanging the standby casting plate 2 on a casting platform through a crane, the hung casting plate 2 can be cleaned on the ground, the existing cleaning casting platform is prevented from being higher in height, ventilation conditions are poor, and safety accidents are easy to occur in the cleaning process.

Further, the middle part of the fixing plate 202 is respectively rotatably connected with two inner side walls of the placement groove 201 through a left rotating shaft 207 and a right rotating shaft 208, a plurality of connecting screw holes are arranged on the placement groove 201 at intervals, and the lifting shaft 204 is connected in the connecting screw holes in a threaded manner.

Specifically, by rotating the lifting shaft 204, the lifting shaft 204 is in threaded connection, so that the lifting shaft 204 can be adjusted to move up and down, and the two sides of the middle of the fixing plate 202 are in rotary connection with the two inner side walls of the placing groove 201, so that the top end of the lifting shaft 204 can drive the fixing plate 202 to rotate in the process of moving up and down, the inclination angle of the fixing plate 202 is changed, and casting of the casting groove 3 is facilitated.

Further, the top of the lifting shaft 204 is fixedly connected with a lifting plate 205, and the bottom of the fixed plate 202 is provided with a lifting groove 203 matched with the lifting plate 205.

Specifically, by providing the lifting groove 203 and the lifting plate 205, when the lifting shaft 204 is lifted up and down, the lifting plate 205 can be moved into the lifting groove 203, so that the fixing plate 202 can be inclined up and down, and when the lifting shaft 204 is used for lifting, the lifting shaft 204 is prevented from being separated from the fixing plate 202 easily, and the stability of the fixing plate 202 is affected.

Further, a plurality of casting fixing rods 105 are arranged at the top of the other end of the casting groove 3, the casting fixing rods 105 are movably connected with connecting holes of the baffle plate 103, the connecting holes of the baffle plate 103 are arranged at the bottom of the baffle plate 103, and one end of the baffle plate 103 is vertically connected with an upper baffle plate 104.

Specifically, by providing a plurality of casting fixing bars 105 at the other end of the casting tank 3, and by the movable connection baffle 103 and the upper baffle 104 of the casting fixing bars 105, the metal liquid is prevented from splashing out of the other end of the casting tank 3 during casting, resulting in danger.

Further, the other end of the casting groove 3 is fixedly connected with a casting cylinder 6, and the casting cylinder 6 has a structure with an upper opening and a lower opening.

Specifically, during casting, the molten metal enters the casting tank 3 along the entry casting cylinder 6.

Further, the upper end of the casting cylinder 6 is of a prismatic table structure, the lower part of the casting cylinder 6 is of a cuboid structure, and the size of the top of the casting cylinder 6 is larger than that of the bottom of the casting cylinder 6.

Specifically, the casting cylinder 6 is fixedly connected to the other end of the casting groove 3, the lower part of the casting cylinder 6 is rectangular, and the upper end of the casting cylinder is of a prismatic table structure, so that molten metal can smoothly enter the casting groove 3 during casting.

Further, the bottom end of the interior of the casting tank 3 is disposed obliquely, and the casting hole 102 is located at the lowest position of the casting tank 3.

Specifically, by providing the bottom end of the inside of the casting tank 3 to be inclined and providing the casting hole 102 at the lowest position of the casting tank 3, it is convenient for the molten metal to flow out of the casting tank 3 during casting.

The molten iron movable casting launder that this application provided theory of operation does: when the casting device is used, a single casting plate 2 can be movably connected with a fixed plate 202 through a fixed shaft 206 and a fixed hole 101, so that the casting plate 2 is connected with a placing groove 201, after molten iron is cast into a 5-6 furnace through a casting groove 3 on the casting plate, the casting plate 2 is lifted upwards through a left hanging ring 4 and a right hanging ring 5, the casting plate 2 is separated from the fixed shaft 206, a standby casting plate 2 is directly used by hanging on a casting platform through a crane, the hung casting plate 2 can be cleaned on the ground, the existing cleaning casting platform is prevented from being high, the ventilation condition is poor, safety accidents are easy to occur in the cleaning process, and the standby casting plate 2 can be immediately replaced after the casting plate 2 is hung down, so that the operation of casting in front of the furnace is prevented from being influenced due to overlong cleaning time.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A movable casting launder for molten iron, comprising: casting platform (1), the top of casting platform (1) is equipped with standing groove (201), the both ends of standing groove (201) are open structure, install fixed plate (202) in standing groove (201), the interval is equipped with a plurality of fixed axles (206) on fixed plate (202), fixed axle (206) swing joint fixed orifices (101), fixed orifices (101) set up the bottom at casting plate (2), the top of casting plate (2) is equipped with casting groove (3), just the length of casting plate (2) is greater than the length of fixed plate (202), the bottom of the one end of casting groove (3) is equipped with casting hole (102), the both ends at the top of casting plate (2) are equipped with left rings (4) and right rings (5) relatively, the quantity of casting plate (2) is a plurality of.

2. The molten iron movable casting launder according to claim 1, wherein the middle part of the fixed plate (202) is respectively and rotatably connected with two inner side walls of the placing groove (201) through a left rotating shaft (207) and a right rotating shaft (208), a plurality of connecting screw holes are arranged on the placing groove (201) at intervals, and the connecting screw holes are internally and spirally connected with a lifting shaft (204).

3. The molten iron movable casting launder according to claim 2, wherein the top of the lifting shaft (204) is fixedly connected with a lifting plate (205), and the bottom of the fixed plate (202) is provided with a lifting groove (203) matched with the lifting plate (205).

4. The molten iron movable casting launder according to claim 1, wherein a plurality of casting fixing rods (105) are arranged at the top of the other end of the casting groove (3), the casting fixing rods (105) are movably connected with connecting holes of the baffle plate (103), the connecting holes of the baffle plate (103) are arranged at the bottom of the baffle plate (103), and one end of the baffle plate (103) is vertically connected with the upper baffle plate (104).

5. The molten iron movable casting launder according to claim 4, wherein the other end of the casting trough (3) is fixedly connected with a casting cylinder (6), and the casting cylinder (6) has a structure with upper and lower openings.

6. The molten iron movable casting launder according to claim 5, wherein the upper end of the casting cylinder (6) is of a prismatic table structure, the lower part of the casting cylinder (6) is of a rectangular parallelepiped structure, and the size of the top of the casting cylinder (6) is larger than the size of the bottom of the casting cylinder (6).

7. The molten iron movable casting launder according to any one of claims 1-6, characterized in that the bottom end of the interior of the casting trough (3) is inclined and the casting hole (102) is located at the lowest position of the casting trough (3).