A tilting device for a cast iron ladle

Abstract

This utility model discloses a molten iron ladle tilting device for a casting iron machine, specifically relating to the field of molten iron ladle tilting technology. It includes a molten iron ladle body, with a tilting auxiliary device located at the lower end of the ladle body. The tilting auxiliary device includes a tilting component and a positioning and stabilizing counterweight component. Compared with existing technologies, this utility model, through a molten iron ladle tilting device for a casting iron machine, uses an electric hydraulic cylinder to drive a positioning seat installed at the output end to move back and forth. The movement of the positioning seat allows for adjustment of the position of the counterweight set at the upper end. Adjusting the position of the counterweight allows for support of different weights. The counterweight can be adjusted according to the tilting angle of the molten iron ladle body, greatly improving the tilting stability of the entire device and effectively enhancing its practicality and adaptability. The stability of the entire device can be achieved by replacing the counterweight with different weights.

Description

Technical Field

[0001] This utility model relates to the field of molten iron ladle tilting technology for cast iron machines, and more specifically, to a molten iron ladle tilting device for cast iron machines. Background Technology

[0002] Traditional molten iron ladle tilting mechanisms in casting iron machines typically use fixed supports to secure the ladle's main trunnion, or employ a crane to lift the ladle and use a crane or hydraulic lift to rotate the ladle around the trunnion, achieving a tilting angle greater than 95°. This tilting method suffers from stability issues, and long-term use leads to reduced installation stability and a shortened lifespan for the entire equipment. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a molten iron ladle tilting device for a casting machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a molten iron ladle tilting device for a casting iron machine, comprising a molten iron ladle body for the casting iron machine, wherein a tilting device auxiliary device is provided at the lower end of the molten iron ladle body for the casting iron machine, the tilting device auxiliary device comprising: a tilting component and a positioning and stabilizing counterweight component, wherein the positioning and stabilizing counterweight component is disposed on the side of the tilting component.

[0005] In a preferred embodiment, the tilting assembly includes: a tilting support frame, a tilting base, and a support base plate. The lower end of the tilting support frame is mounted on the upper end of the support base plate, and the upper side of the tilting base is rotatably mounted inside the upper end of the tilting support frame.

[0006] In a preferred embodiment, the positioning and stabilizing counterweight assembly includes: a counterweight, a positioning seat, a sliding block, a sliding groove, an electric hydraulic cylinder, a pushing groove, a counterweight positioning chamber, and a moving frame. The moving frame is located inside the upper part of the counterweight positioning chamber, and the lower part of the counterweight positioning chamber is mounted on the upper part of the support base plate.

[0007] In a preferred embodiment, the lower end of the tilting base is mounted on the upper end of the support base plate, and the lower end of the molten iron ladle body of the casting machine is mounted on the upper end of the tilting base.

[0008] In a preferred embodiment, the lower end of the counterweight is mounted on the upper end of the positioning seat, the lower end of the positioning seat is mounted on the upper end of the sliding block, and the lower end of the sliding block is movably mounted on the upper end of the sliding groove.

[0009] In a preferred embodiment, the sliding groove is formed at the lower end of the counterweight positioning chamber, and the pushing groove is formed on the inner and outer walls of the side of the counterweight positioning chamber.

[0010] In a preferred embodiment, a push rod is installed on the side of the positioning seat, and the other end of the push rod is installed at the output end of the electric hydraulic cylinder. The positioning and stabilizing counterweight assembly is provided in two sets.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] A molten iron ladle tilting device for a casting iron machine, compared with the prior art, allows for the use of a stabilizing counterweight assembly. When the counterweight assembly is in use, an electric hydraulic cylinder is activated, which moves the positioning seat at the output end back and forth. This movement of the positioning seat adjusts the position of the counterweight at the upper end. Adjusting the counterweight position enables support of different weights. The counterweight can be adjusted according to the tilting angle of the molten iron ladle, significantly improving the tilting stability of the entire device and effectively enhancing its practicality and adaptability. The stability of the entire device can be achieved by replacing the counterweight with different weights. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the auxiliary device structure of the tilting device of this utility model.

[0015] Figure 3 This is a schematic diagram of the tilting component structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the positioning and stabilizing counterweight component of this utility model.

[0017] The attached figures are labeled as follows: 1. Ladle body of the casting machine; 2. Auxiliary device for tilting device; 21. Tilting assembly; 211. Support base plate; 212. Tilting support frame; 213. Tilting base; 22. Positioning and stabilizing counterweight assembly; 221. Counterweight positioning chamber; 222. Moving frame; 223. Counterweight; 224. Positioning seat; 225. Sliding block; 226. Sliding groove; 227. Pushing groove; 228. Electric hydraulic cylinder. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] As attached Figure 1-4As shown, this utility model provides a molten iron ladle tilting device for a casting iron machine, including a molten iron ladle body 1 of the casting iron machine, and a tilting device auxiliary device 2 provided at the lower end of the molten iron ladle body 1. The tilting device auxiliary device 2 includes a tilting component 21 and a positioning and stabilizing counterweight component 22, with the positioning and stabilizing counterweight component 22 disposed on the side of the tilting component 21.

[0020] The tilting assembly 21 includes a tilting support frame 212, a tilting base 213, and a support base plate 211. The lower end of the tilting support frame 212 is mounted on the upper end of the support base plate 211. The upper side of the tilting base 213 is rotatably mounted inside the upper end of the tilting support frame 212. The lower end of the tilting base 213 is mounted on the upper end of the support base plate 211. The lower end of the molten iron ladle body 1 of the casting machine is mounted on the upper end of the tilting base 213.

[0021] The positioning and stabilizing counterweight assembly 22 includes: a counterweight 223, a positioning seat 224, a sliding block 225, a sliding groove 226, an electric hydraulic cylinder 228, a pushing groove 227, a counterweight positioning chamber 221, and a moving frame 222. The moving frame 222 is located inside the upper part of the counterweight positioning chamber 221. The lower part of the counterweight positioning chamber 221 is mounted on the upper part of the support base plate 211. The lower part of the counterweight 223 is mounted on the upper part of the positioning seat 224. The lower part of the positioning seat 224 is mounted on the upper part of the sliding block 225. The lower part of the sliding block 225 is movably mounted on the upper part of the sliding groove 226. The sliding groove 226 is located inside the lower part of the counterweight positioning chamber 221. The pushing groove 227 is located on the inner and outer walls of the side of the counterweight positioning chamber 221. A pushing rod is installed on the side of the positioning seat 224. The other end of the pushing rod is installed on the output end of the electric hydraulic cylinder 228. The positioning and stabilizing counterweight assembly 22 has two sets.

[0022] The specific implementation method is as follows: When using this utility model, the tilting component 21 needs to be activated first. After the tilting component 21 is activated, the internal components cooperate to tilt the molten iron ladle body 1 of the casting iron machine. When the molten iron ladle body 1 is tilted, the positioning and stabilizing counterweight component 22 set on the side can be used to adjust the counterweight. When in use, the positioning and stabilizing counterweight component 22 can adjust the position of the counterweight 223 by tilting the molten iron ladle body 1 to achieve a stable positioning effect, avoiding the problem that the tilting of the molten iron ladle body 1 will cause the stability of the entire equipment to be difficult to guarantee. When in use, the electric hydraulic cylinder 228 can be started. After the electric hydraulic cylinder 228 is started, it drives the positioning seat 224 installed at the output end to move back and forth. When the positioning seat 224 moves back and forth, it can drive the counterweight 223 set at the upper end to adjust its position. After the position of the counterweight 223 is adjusted, support work of different weights can be started. The counterweight 223 can be adjusted according to the tilting angle of the molten iron ladle body 1 of the casting iron machine, which greatly improves the tilting stability of the whole device and effectively improves the practicality and adaptability of the whole device. The stability of the whole device can be achieved by replacing the counterweight 223 with different weights.

[0023] The working principle of this utility model is as follows: When using this utility model, the tilting component 21 needs to be activated first. After the tilting component 21 is activated, the internal components work together to tilt the molten iron ladle body 1 of the casting iron machine. When the molten iron ladle body 1 is tilted, the positioning and stabilizing counterweight component 22 set on the side can be used to adjust the counterweight. When in use, the positioning and stabilizing counterweight component 22 can adjust the position of the counterweight 223 by tilting the molten iron ladle body 1 to achieve a stable positioning effect, avoiding the problem that the stability of the entire equipment is difficult to guarantee when the molten iron ladle body 1 is tilted. When the positioning and stabilizing counterweight component 22 is used, the electric hydraulic cylinder 228 can be activated. After the electric hydraulic cylinder 228 is activated, it drives the positioning seat 224 installed at the output end to move back and forth. When the positioning seat 224 moves back and forth, it can drive the counterweight 223 set at the upper end to adjust its position. After the position of the counterweight 223 is adjusted, support work of different weights can be started.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ladle tilting device for a casting iron machine, comprising a ladle body (1) of the casting iron machine, characterized in that: The lower end of the molten iron ladle body (1) of the casting machine is provided with a tilting device auxiliary device (2). The tilting device auxiliary device (2) includes a tilting assembly (21) and a positioning and stabilizing counterweight assembly (22). The positioning and stabilizing counterweight assembly (22) is disposed on the side of the tilting assembly (21). The tilting assembly (21) includes a tilting support frame (212), a tilting base (213), and a supporting base plate (211). The lower end of the tilting support frame (212) is mounted on the upper end of the supporting base plate (211). The upper side of the tilting base (213) is rotatably mounted on the tilting support frame. Inside the upper end of the support frame (212), the positioning and stabilizing counterweight assembly (22) includes: a counterweight (223), a positioning seat (224), a sliding block (225), a sliding groove (226), an electric hydraulic cylinder (228), a pushing groove (227), a counterweight positioning chamber (221), and a moving frame (222). The moving frame (222) is located inside the upper end of the counterweight positioning chamber (221), and the lower end of the counterweight positioning chamber (221) is installed on the upper end of the support base plate (211).

2. The iron ladle tilting device for a casting machine according to claim 1, characterized in that: The lower end of the tilting base (213) is installed on the upper end of the support base plate (211), and the lower end of the molten iron ladle body (1) of the casting machine is installed on the upper end of the tilting base (213).

3. The iron ladle tilting device for a casting machine according to claim 1, characterized in that: The lower end of the counterweight (223) is installed on the upper end of the positioning seat (224), the lower end of the positioning seat (224) is installed on the upper end of the sliding block (225), and the lower end of the sliding block (225) is movably installed on the upper end of the sliding groove (226).

4. The iron ladle tilting device for a casting machine according to claim 1, characterized in that: The sliding groove (226) is located at the lower end of the counterweight positioning chamber (221), and the pushing groove (227) is located on the inner and outer walls of the side of the counterweight positioning chamber (221).

5. The iron ladle tilting device for a casting machine according to claim 1, characterized in that: The positioning seat (224) is equipped with a push rod on its side, and the other end of the push rod is installed at the output end of the electric hydraulic cylinder (228). The positioning and stabilizing counterweight assembly (22) is provided with two sets.

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