CN219489378U

CN219489378U - Novel electroslag furnace electrode lifting device

Info

Publication number: CN219489378U
Application number: CN202320739494.XU
Authority: CN
Inventors: 王国伟; 方辉兵; 汪雷
Original assignee: Wuhan Smic Future Applied Materials Research Institute
Current assignee: Wuhan Smic Future Applied Materials Research Institute
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-08
Anticipated expiration: 2033-04-06

Abstract

The utility model provides a novel electroslag furnace electrode lifts by crane device, includes the backup pad of vertical setting, and the both ends of backup pad are connected with a curb plate respectively, and the below level of backup pad is provided with the plug, the one end of plug is provided with fixed stop, and the other end is provided with adjustable fender and fixed pin, the one end and the fixed stop fixed connection of plug, the other end wears to establish in proper order through two curb plates and adjustable fender, the fixed pin wears to establish on the plug, wear to be equipped with the U type knot in the backup pad, U type knot upper portion wears to be equipped with rings. According to the novel electroslag furnace electrode lifting device, the electrode cannot fall off when being conveyed to a destination, the electrode is vertical to the horizontal plane when being conveyed to the destination, the electrode is more convenient to convey into a crystallizer, the action efficiency is improved, and the labor is saved.

Description

Novel electroslag furnace electrode lifting device

Technical Field

The utility model relates to the technical field of electroslag furnaces, in particular to a novel electrode lifting device of an electroslag furnace.

Background

In the production process of electroslag furnaces, electrodes are often required to be installed in the crystallizer of the electroslag furnace. The electrodes are horizontally placed and stored before being filled into the crystallizer, and one end of each electrode is connected with a false electrode which does not need to be melted. The current loading process is to directly hoist the false electrode by using a double-hook iron chain, then hoist the false electrode to the inlet of the crystallizer, manually correct the direction of the electrode to be vertical, and then send the electrode into the crystallizer. The double-hook iron chain is used for lifting, so that the electrode is easy to fall off from the towing hook, safety accidents are caused, the electrode is lifted in a direction which is not perpendicular to the horizontal plane, and the direction of the electrode needs to be manually corrected when the electrode is conveyed to the crystallizer, so that the operation efficiency is affected.

Disclosure of Invention

In order to overcome the defects of the technology, the utility model aims to provide a novel electroslag furnace electrode lifting device.

The technical scheme adopted by the utility model is as follows: the utility model provides a novel electroslag furnace electrode lifts by crane device, includes the backup pad of vertical setting, and the both ends of backup pad are connected with a curb plate respectively, and the below level of backup pad is provided with the plug, the one end of plug is provided with fixed stop, and the other end is provided with adjustable fender and fixed pin, the one end and the fixed stop fixed connection of plug, the other end wears to establish in proper order through two curb plates and adjustable fender, the fixed pin wears to establish on the plug, wear to be equipped with the U type knot in the backup pad, U type knot upper portion wears to be equipped with rings.

Furthermore, a triangular notch is formed in the bottom of the supporting plate.

Further, the backup pad and curb plate vertical fixation welding, backup pad and curb plate are the steel sheet, and backup pad and curb plate thickness are 30 centimetres.

Further, the core rod is made of CrMo steel, and the diameter of the core rod is 50 cm.

Further, one end of the core rod is vertically and fixedly connected with the fixed baffle.

Compared with the prior art, the utility model has the following beneficial effects: according to the novel electroslag furnace electrode lifting device, the electrode cannot fall off when being conveyed to a destination, the electrode is vertical to the horizontal plane when being conveyed to the destination, the electrode is more convenient to convey into a crystallizer, the action efficiency is improved, and the labor is saved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the support plate;

FIG. 3 is a cross-sectional view at A-A in FIG. 2;

fig. 4 is a schematic structural view of the mandrel, the fixed baffle, the movable baffle and the fixed pin.

Detailed Description

The utility model will now be described in detail with reference to the drawings and to specific embodiments.

As shown in fig. 1 to 4, a novel electroslag furnace electrode lifts by crane device, including the backup pad 2 of vertical setting, the both ends of backup pad 2 are connected with a curb plate 1 respectively, and the below level of backup pad 1 is provided with core rod 3, the one end of core rod 3 is provided with fixed stop 6, and the other end is provided with movable stop 4 and fixed pin 5, the one end and the fixed stop 6 fixed connection of core rod 3, and the other end wears to establish in proper order through two curb plates 1 and movable stop 4, fixed pin 5 wears to establish on core rod 3, wear to be equipped with U type knot 7 on the backup pad 2, U type knot 7 upper portion wears to be equipped with rings 8.

The bottom of the supporting plate 2 is provided with a triangular notch 9.

The support plate 2 is fixedly welded with the side plate 1 vertically, the support plate 2 and the side plate 1 are steel plates, and the thickness of the support plate 2 and the thickness of the side plate 1 are 30 cm.

The core rod 3 is made of CrMo steel, the diameter of the core rod 3 is 50 cm, and the core rod is firm and durable and has long service life.

One end of the core rod 3 is vertically and fixedly connected with the fixed baffle 6.

The dummy electrode 11 is provided with a hole through which the core rod 3 passes.

Preferably, the fixing pin 5 is vertically inserted through the core rod 3.

In the practical use of the utility model, the dummy electrode 11 on the electrode 10 is placed below the triangular notch 9 and between the two side plates 1, the triangular notch 9 provides a placement space for the dummy electrode 11, so that the vertical state in the transportation process is ensured, then one end of the core rod 3 far away from the fixed baffle 6 is sequentially penetrated through one side plate 1, the dummy electrode 11 and the other side plate 1, the movable baffle 4 is sleeved on the core rod 3, and finally the fixed pin 5 is fixedly penetrated on one end of the core rod 3 far away from the fixed baffle 6. The flapper 4 is disposed between the fixed pin 5 and the side plate 1. The fixed baffle 6 and the movable baffle 4 prevent the mandrel 3 from falling off the false electrode 11, thereby ensuring that the electrode 10 does not fall off in the lifting process. The movable baffle 4 is movably arranged on the core rod 3, and the fixed pin 5 plays a role in preventing the movable baffle 4 from falling off. The lifting ring 8 is sleeved on a hook of a travelling crane, the travelling crane moves, and meanwhile, the electrode 10 is conveyed to a crystallizer of an electroslag furnace, after reaching a destination, the electrode 10 is still vertical to the horizontal plane, and can be directly and vertically conveyed into the crystallizer, so that the working efficiency is greatly improved, and labor is saved.

The above examples give detailed embodiments and specific operation procedures on the premise of the technical solution of the present utility model, but the scope of protection of the present utility model is not limited to the above examples.

Claims

1. The utility model provides a novel electroslag furnace electrode lifts by crane device which characterized in that: including backup pad (2) of vertical setting, the both ends of backup pad (2) are connected with a curb plate (1) respectively, and the below level of backup pad (2) is provided with plug (3), the one end of plug (3) is provided with fixed stop (6), and the other end is provided with adjustable stop (4) and fixed pin (5), the one end and fixed stop (6) fixed connection of plug (3), and the other end wears to establish in proper order through two curb plates (1) and adjustable stop (4), fixed pin (5) wear to establish on plug (3), wear to be equipped with U type knot (7) on backup pad (2), U type knot (7) upper portion wears to be equipped with rings (8).

2. The novel electroslag furnace electrode lifting device as set forth in claim 1, wherein: a triangular notch (9) is formed in the bottom of the supporting plate (2).

3. The novel electroslag furnace electrode lifting device as set forth in claim 1, wherein: the support plate (2) is welded with the side plate (1) in a vertical fixing mode, the support plate (2) and the side plate (1) are steel plates, and the thicknesses of the support plate (2) and the side plate (1) are 30 cm.

4. The novel electroslag furnace electrode lifting device as set forth in claim 1, wherein: the core rod (3) is made of CrMo steel, and the diameter of the core rod (3) is 50 cm.

5. The novel electroslag furnace electrode lifting device as set forth in claim 1, wherein: one end of the core rod (3) is vertically and fixedly connected with the fixed baffle (6).