CN219581656U

CN219581656U - Ladle heat preservation device

Info

Publication number: CN219581656U
Application number: CN202320618621.0U
Authority: CN
Inventors: 张洪; 廖良
Original assignee: Dujiangyan Tianxing Silicon Industry LLC; Chengdu Zhixin Refractories Technology Co ltd
Current assignee: Dujiangyan Tianxing Silicon Industry LLC; Chengdu Zhixin Refractories Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-25
Anticipated expiration: 2033-03-27

Abstract

A ladle thermal insulation apparatus comprising: thermal insulation cover and bracket. During the application, the heat preservation lid covers in the top of watering the package, heat preservation lid top is equipped with the link, the link top surface is equipped with a plurality of gag levers post, the gag lever post upper end wears to locate on two cardboard, the cardboard is installed in the upper and lower both sides of support one end, the link is connected with vertical elevating system's removal end, vertical elevating system installs in the one end of support, the support level is arranged, its other end bottom surface is equipped with the connecting plate, the connecting plate lower extreme is connected with the rotor plate, the rotor plate rotates the cover and locates on the stand, be equipped with the ring gear on the stand, rotor plate inside is equipped with the gear, gear and ring gear cooperation, and gear and rotation motor's output shaft, rotation motor installs on the rotor plate, the stand is vertical to be installed subaerial. The center of the heat preservation cover is provided with a charging hole, the heat preservation cover is made of high-temperature-resistant heat insulation materials, the section of the heat preservation cover is conical, and the inclination angle is 0-20 degrees. Can keep warm the ladle, avoid the dust to splash when adding the material, avoid the workman injured.

Description

Ladle heat preservation device

Technical Field

The utility model relates to the technical field of auxiliary equipment for alloy production, in particular to a ladle heat preservation device.

Background

The ladle is an iron drum for casting operation in a casting shop, and after molten metal is received in front of the furnace, the ladle is transported to a casting mould by a crane for casting; the device is divided into a ladle, a teapot ladle, a ductile iron ladle and other various modes, the temperature is quickly lost in the oxygen blowing process of the ladle, the metal liquid in the ladle is cooled and solidified, the normal production is not facilitated, and when materials are added into the ladle while oxygen is blown, a plurality of scattered dust exists, the dust has high temperature and is extremely easy to contact with a human body, so that the human body is injured.

Disclosure of Invention

Aiming at the defects of the related prior art, the utility model provides the ladle heat preservation device which can preserve heat of a ladle, prevents dust from splashing when materials are added, prevents workers from being injured, and has strong practicability.

In order to achieve the above object, the present utility model adopts the following technique:

a ladle thermal insulation apparatus comprising: thermal insulation cover and bracket.

When the vertical lifting mechanism is applied, the heat preservation cover covers the casting ladle, the heat preservation cover is connected to the movable end of the vertical lifting mechanism, the vertical lifting mechanism is arranged at one end of the support, the support is horizontally arranged, the other end of the support is rotatably connected to the stand column, and the stand column is vertically arranged on the ground.

Further, the heat preservation lid top is equipped with the link, and the link top surface is equipped with a plurality of gag levers, and on two cardboard were worn to locate by gag lever levers, the cardboard was installed in the upper and lower both sides of support one end, and the link is connected with vertical elevating system's removal end.

Further, the vertical lifting mechanism adopts an electric push rod or an electric screw rod mechanism.

Further, the bottom surface of the other end of the support is provided with a connecting plate, the lower end of the connecting plate is connected with a rotating plate, the rotating plate is sleeved on the upright post, a gear ring is arranged on the upright post, a gear is arranged in the rotating plate and matched with the gear ring, the gear is connected with an output shaft of a rotating motor, and the rotating motor is arranged on the rotating plate.

Further, the center of the heat preservation cover is provided with a through charging hole.

Further, the heat-insulating cover is made of high-temperature-resistant heat-insulating materials, the section of the heat-insulating cover is conical, and the inclination angle is 0-20 degrees.

The utility model has the beneficial effects that: the heat-insulating cover is made of high-temperature-resistant heat-insulating materials, the casting ladle can be insulated when the heat-insulating cover is used, the charging hole is formed in the heat-insulating cover, materials are added into the casting ladle through the charging hole, dust splashing is avoided, and accordingly injury of workers is avoided.

Drawings

The drawings described herein are for illustration of selected embodiments only and not all possible implementations, and are not intended to limit the scope of the utility model.

Fig. 1 is a schematic perspective view of an overall structure according to an embodiment of the present utility model.

Fig. 2 is a front view of an embodiment of the present utility model.

Fig. 3 is a top view of an embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, but the described embodiments of the present utility model are some, but not all embodiments of the present utility model.

As shown in fig. 1 to 3, this example provides a ladle heat preservation device, including: a heat preservation cover 1 and a bracket 3.

When the vertical lifting mechanism is applied, the heat preservation cover 1 covers the casting ladle 5, the heat preservation cover 1 is connected to the moving end of the vertical lifting mechanism 2, the vertical lifting mechanism 2 is arranged at one end of the support 3, the support 3 is horizontally arranged, the other end of the support is rotationally connected to the upright post 4, and the upright post 4 is vertically arranged on the ground.

Specifically, the heat preservation lid 1 top is equipped with link 11, and the link 11 top surface is equipped with a plurality of gag lever posts 12, and on two cardboard 31 were worn to locate by gag lever post 12 upper end, cardboard 31 was installed in the upper and lower both sides of support 3 one end, and link 11 is connected with the removal end of vertical elevating system 2, descends heat preservation lid 1 through vertical elevating system 2, directly covers on the ladle 5 to the setting of gag lever post 12 can guarantee the stability when heat preservation lid 1 removes.

Specifically, the vertical lift mechanism 2 employs a mechanism of an electric push rod or an electric screw rod.

Specifically, the bottom surface of the other end of the support 3 is provided with a connecting plate 32, the lower end of the connecting plate 32 is connected with a rotating plate 33, the rotating plate 33 is sleeved on the upright post 4, the upright post 4 is provided with a gear ring 41, the gear is arranged inside the rotating plate 33 and matched with the gear ring 41, the support 3 rotates through the matching of the gear and the gear ring 41, when the ladle 5 needs to be insulated, the heat insulation cover 1 is directly rotated to the upper part of the ladle 5, the movement of the ladle 5 is reduced, the labor intensity of workers is relieved, the gear is connected with an output shaft of a rotating motor 34, and the rotating motor 34 is arranged on the rotating plate 33.

Specifically, the center of the heat preservation cover 1 is provided with a through charging hole 13, so that materials are conveniently thrown into the casting ladle 5 during heat preservation, and dust splashing in the feeding process is avoided.

Specifically, the heat-insulating cover 1 is made of a high-temperature-resistant heat-insulating material, for example, a combination of ceramic fibers and heat-insulating cotton is adopted, the section of the heat-insulating cover is conical, and the inclination angle is 0-20 degrees, so that the temperature can be better dispersed below the heat-insulating cover 1.

The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model, and it is obvious that those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A ladle heat preservation device, comprising:

when the heat preservation cover (1) is used, the heat preservation cover (1) is covered above a casting ladle (5), the heat preservation cover (1) is connected to the moving end of the vertical lifting mechanism (2), the vertical lifting mechanism (2) is installed at one end of the support (3), the support (3) is horizontally arranged, the other end of the support is rotationally connected to the stand column (4), and the stand column (4) is vertically installed on the ground.

2. The ladle heat preservation device according to claim 1, wherein a connecting frame (11) is arranged at the top of the heat preservation cover (1), a plurality of limiting rods (12) are arranged on the top surface of the connecting frame (11), the upper ends of the limiting rods (12) are arranged on two clamping plates (31) in a penetrating mode, the clamping plates (31) are arranged on the upper side and the lower side of one end of the support (3), and the connecting frame (11) is connected with the moving end of the vertical lifting mechanism (2).

3. Ladle thermal insulation device according to claim 1, characterized in that the vertical lifting mechanism (2) adopts an electric push rod or an electric screw rod mechanism.

4. Ladle heat preservation device according to claim 1, characterized in that the bottom surface of the other end of the bracket (3) is provided with a connecting plate (32), the lower end of the connecting plate (32) is connected with a rotating plate (33), the rotating plate (33) is sleeved on the upright post (4), a gear ring (41) is arranged on the upright post (4), a gear is arranged inside the rotating plate (33), the gear is matched with the gear ring (41), the gear is connected with an output shaft of a rotating motor (34), and the rotating motor (34) is arranged on the rotating plate (33).

5. Ladle heat preservation device according to claim 1, characterized in that the centre of the heat preservation cover (1) is provided with a through feed opening (13).

6. The ladle heat preservation device according to claim 1, wherein the heat preservation cover (1) is made of a high-temperature-resistant heat insulation material, and the cross section of the heat preservation cover is conical, and the inclination angle is 0-20 degrees.