CN210966963U

CN210966963U - High casting ladle of security

Info

Publication number: CN210966963U
Application number: CN201921842839.4U
Authority: CN
Inventors: 严威
Original assignee: Chizhou Hongbo General Machinery Manufacturing Co ltd
Current assignee: Chizhou Hongbo General Machinery Manufacturing Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-10
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a high pouring ladle of security relates to five metals casting field, including the body, the body top sets up crossbeam, both sides set up perpendicular support, sets up the lug on the crossbeam, and the body is articulated with perpendicular support, erect and set up the control box on the support, set up the runner on the control box, the below of crossbeam sets up the backplate, and backplate and body clearance setting, both sides symmetry respectively around the body set up a runner, the below of runner has set firmly the guide plate, the guide plate slope sets up and its upper portion sets up in the runner top, and the cross-section of guide plate is recessed arc setting, the guide plate is from last to dividing into contact layer, heat preservation and skin down, the material of contact layer is clay and high-alumina brick, and the material of heat preservation is the asbestos board, and outer material is the steel sheet. The utility model discloses can solve and water the package and easily cause incident, casting mould quality not high and water the package yielding and the problem of damage.

Description

High casting ladle of security

Technical Field

The utility model relates to a five metals casting field especially relates to a high package of watering of security.

Background

The casting ladle is used for casting operation in a casting workshop, and is transported to a casting mould by a travelling crane for casting after receiving molten metal through a guide pipe in front of a furnace. The ladle suspender and the hanging ring are formed by forging, and have better cutting strength, safety and reliability than the common steel plate. Meanwhile, the volume and the material of the bag are manufactured according to the national mechanical industry standard (the standards are JB5550-91 and JB/T5771-91). The gear box adopts double worm wheel pair transmission, although the manufacturing requirement is high, the transmission is flexible and free, and the bidirectional reversibility is good.

When the casting ladle receives molten metal through the guide pipe in front of the steelmaking furnace, the high-temperature molten metal splashes to a steel wire rope for hoisting the casting ladle in the receiving process, so that the steel wire rope is partially or completely fused, and safety accidents occur.

The pouring ladle needs to be positioned before pouring so as to ensure that the poured molten metal can accurately enter the pouring cup, and the pouring ladle is completely operated by the experience of workers during actual positioning, so that the molten metal is easily splashed out to cause safety accidents due to inaccurate positioning.

In the casting process of the casting ladle, molten metal on the inner surface layer of the casting ladle is contacted with air and is easily oxidized to generate oxidation slag, and the quality of a casting mold can be seriously influenced by injecting the oxidation slag into the casting mold.

After the casting ladle is used, the casting ladle needs to be lifted to a specified position by using a steel wire rope and put down, the bottom of the body can directly collide with the ground in the process, and the casting ladle body can be deformed and damaged after multiple collisions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a high casting ladle of security is provided, solve casting ladle and easily cause incident, casting mould quality not high and the easy deformation of casting ladle and the problem of damage.

The utility model provides a technical scheme that its technical problem adopted is: a casting ladle with high safety comprises a body, wherein a cross beam is arranged above the body, vertical supports are arranged on two sides of the body, a lifting lug is arranged on the cross beam, the body is hinged with the vertical supports, a control box is arranged on the vertical supports, a rotating wheel is arranged on the control box, a protective plate is arranged below the cross beam, a gap is arranged between the protective plate and the body, a pouring gate is symmetrically arranged on each of the front side and the rear side of the body, a guide plate is fixedly arranged below the pouring gate, the guide plate is obliquely arranged, the upper portion of the guide plate is arranged above the pouring gate, the cross section of the guide plate is in a concave arc shape, the guide plate is divided into a contact layer, a heat preservation layer and an outer layer from top to bottom, the contact layer is made of clay and high-alumina bricks, the heat preservation layer is made of asbestos plates, the outer layer is made of steel plates, the left side and the right side of the partition plate are fixedly connected with the side wall of the body, the bottom of the partition plate is arranged in a gap with the bottom of the body, and the partition plate is a flat plate or an arc-shaped plate.

Furthermore, the backplate is the rectangle structure, and the backplate level sets up and covers the body top surface on vertical direction completely.

Further, the length of the guide plate is 2-5 times of the length of the gate.

Further, the length of the deflector is 2.5 times the length of the gate.

Further, the base is of a triangular structure.

Furthermore, a partition board is respectively arranged on the front side and the rear side in the body.

Further, the baffle is an arc-shaped plate.

Furthermore, the guard plate is made of high-alumina bricks.

The utility model discloses following beneficial effect has:

1. the utility model discloses the high-alumina brick backplate of a rectangle structure of rigid coupling under the crossbeam, the backplate level sets up and covers the body top surface completely in vertical direction, keeps the molten metal that upwards splashes accepting the process, makes the molten metal can't splash to hoist and mount on watering the wire rope of package, and wire rope can not fuse, has avoided the emergence of incident.

2. The utility model discloses set up the guide plate that is used for giving the molten metal water conservancy diversion in the runner below, when pouring ladle emptys the molten metal to the pouring basin, the guide plate can the direct contact to the rim of a cup of pouring basin for the entering pouring basin that the molten metal can be accurate, avoid the molten metal spill to take place the incident.

3. The utility model discloses set up the baffle in that the body is inside, the below that the baffle can only be followed to the molten metal moves the baffle opposite side from baffle one side, and the oxidizing slag that the oxidation of molten metal surface generated just can't enter into the casting mould from the runner like this, has guaranteed the quality of casting mould.

4. The utility model discloses set up the base in the ladle below of watering, when watering the ladle and finishing using will watering the ladle and place when appointed place, the bottom of body not with the ground contact, more can not bump, avoided watering the ladle body and warp and damage.

Drawings

FIG. 1 is a right side view of the present invention;

FIG. 2 is a schematic view of the connection of the cross beams, vertical supports and the guard plates;

FIG. 3 is a top view of the body with the partition plate being a flat plate;

FIG. 4 is a top view of the body with the partition plate being an arc plate;

FIG. 5 is a longitudinal sectional view of the body when the partition is a flat plate;

fig. 6 is a schematic view of a baffle configuration.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5 and 6, a ladle with high safety comprises a body 1, a beam 3 is arranged above the body 1, vertical supports 4 are arranged on two sides of the body 1, a lifting lug 31 is arranged on the beam 3, the body 1 is hinged with the vertical supports 4, a control box 13 is arranged on the vertical supports 4, a runner 131 is arranged on the control box 13, a guard plate 32 is arranged below the beam 3, the guard plate 32 is arranged in a gap with the body 1, a pouring gate 11 is symmetrically arranged on each of the front side and the rear side of the body 1, a guide plate 12 is fixedly arranged below the pouring gate 11, the guide plate 12 is obliquely arranged, the upper part of the guide plate is arranged above the pouring gate 11, the cross section of the guide plate 12 is in a concave arc shape, the guide plate 12 is divided into a contact layer 121, a heat preservation layer 122 and an outer layer 123 from top to bottom, the contact layer 121 is made of clay and high alumina brick, high casting ladle of security has base 2 in the below rigid coupling of erecting support 4, both sides set up an at least baffle 14 around in the body 1, the left and right sides of baffle 14 and the lateral wall rigid coupling of body 1, the bottom of baffle 14 and the bottom clearance setting of body 1, baffle 14 is dull and stereotyped or arc.

The both sides of body all set up the runner and make the ladle pour into a mould towards two directions at the in-process of pouring, avoid the position and the gesture of frequent adjustment body in the pouring process, improved the efficiency of pouring.

The guard plate 32 is a rectangular structure, and the guard plate 32 is horizontally arranged and completely covers the top surface of the body 1 in the vertical direction.

The length of the guide plate 12 is 2-5 times of the length of the gate 11.

The length of the deflector 12 is 2.5 times the length of the gate 11.

The base 2 is of a triangular structure.

The base stability of the triangular structure is better.

A partition plate 14 is respectively arranged at the front side and the rear side in the body 1.

The partition 14 is an arc-shaped plate.

The guard plate 32 is made of high-alumina bricks.

The utility model discloses the high-alumina brick backplate of a rectangle structure of rigid coupling under the crossbeam, the backplate level sets up and covers the body top surface completely in vertical direction, keeps the molten metal that upwards splashes accepting the process, makes the molten metal can't splash to hoist and mount on watering the wire rope of package, and wire rope can not fuse, has avoided the emergence of incident.

The utility model discloses set up the guide plate that is used for giving the molten metal water conservancy diversion in the runner below, when pouring ladle emptys the molten metal to the pouring basin, the guide plate can the direct contact to the rim of a cup of pouring basin for the entering pouring basin that the molten metal can be accurate, avoid the molten metal spill to take place the incident.

The utility model discloses set up the baffle in that the body is inside, the below that the baffle can only be followed to the molten metal moves the baffle opposite side from baffle one side, and the oxidizing slag that the oxidation of molten metal surface generated just can't enter into the casting mould from the runner like this, has guaranteed the quality of casting mould.

The utility model discloses set up the base in the ladle below of watering, when watering the ladle and finishing using will watering the ladle and place when appointed place, the bottom of body not with the ground contact, more can not bump, avoided watering the ladle body and warp and damage.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes without departing from the technical scope of the present invention, but all those persons do not depart from the technical spirit of the present invention, and any simple modifications, equivalent replacements, and improvements made to the above embodiments are within the spirit and principle of the present invention, and still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a high ladle of security, includes body (1), and body (1) top sets up crossbeam (3), both sides set up perpendicular support (4), sets up lug (31) on crossbeam (3), and body (1) is articulated with perpendicular support (4), set up control box (13) on perpendicular support (4), set up runner (131), its characterized in that on control box (13): the casting ladle is characterized in that a protective plate (32) is arranged below the cross beam (3), the protective plate (32) and the body (1) are arranged in a clearance mode, the front side and the rear side of the body (1) are respectively and symmetrically provided with a sprue (11), a guide plate (12) is fixedly arranged below the sprue (11), the guide plate (12) is arranged in an inclined mode, the upper portion of the guide plate is arranged above the sprue (11), the section of the guide plate (12) is in a concave arc-shaped mode, the guide plate (12) is divided into a contact layer (121), a heat insulation layer (122) and an outer layer (123) from top to bottom, the contact layer (121) is made of clay and high-alumina bricks, the heat insulation layer (122) is made of asbestos plates, the outer layer (123) is made of steel plates, the casting ladle with high safety is fixedly connected with a base (2) below the vertical support (4), at least one partition plate (14) is arranged on the front side and the rear side of the body, the bottom of baffle (14) and the bottom clearance setting of body (1), baffle (14) are dull and stereotyped or arc.

2. A ladle having high safety as claimed in claim 1, wherein: the protective plate (32) is of a rectangular structure, and the protective plate (32) is horizontally arranged and completely covers the top surface of the body (1) in the vertical direction.

3. A ladle having high safety as claimed in claim 2, wherein: the length of the guide plate (12) is 2-5 times of the length of the gate (11).

4. A ladle having high safety as claimed in claim 3, wherein: the length of the guide plate (12) is 2.5 times of the length of the gate (11).

5. A ladle having high safety as claimed in claim 4, wherein: the base (2) is of a triangular structure.

6. A ladle having high safety according to claim 5, wherein: the front side and the rear side in the body (1) are respectively provided with a clapboard (14).

7. A ladle having high safety according to claim 6, wherein: the partition plate (14) is an arc-shaped plate.

8. A ladle having high safety as claimed in claim 7, wherein: the guard plate (32) is made of high-alumina bricks.