CN215626196U

CN215626196U - Sling of auxiliary electrode for vacuum consumable electrode furnace

Info

Publication number: CN215626196U
Application number: CN202122219488.5U
Authority: CN
Inventors: 南建辉; 樊凯; 黄立清
Original assignee: Hunan Goldsky Titanium Industry Technology Co ltd
Current assignee: Hunan Xiangtou Jintian Titanium Technology Co.,Ltd.
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-25
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to a hanger of an auxiliary electrode for a vacuum consumable electrode furnace, which comprises a hanger main body, a hanger auxiliary body and a hanger sleeve, wherein the inner wall of the hanger main body and the inner wall of the hanger auxiliary body are in an inverted T shape; the hanger main body and the hanger auxiliary body are respectively provided with a first screw hole and a second screw hole, and the hanger main body and the hanger auxiliary body are connected through bolts and ropes. The hanger solves the problem that the hanger cannot be accurately hung during binding, and meanwhile, the relative displacement between the hanger and the auxiliary electrode can be effectively prevented, so that safe lifting is ensured.

Description

Sling of auxiliary electrode for vacuum consumable electrode furnace

Technical Field

The utility model relates to a lifting appliance, in particular to a lifting appliance of an auxiliary electrode for a vacuum consumable electrode furnace.

Background

The vacuum consumable electrode furnace is a device which melts a metal electrode by utilizing electric arc energy under a vacuum environment and enables the metal to be recrystallized in a water-cooled crucible. In the smelting process, the metal electrode is a negative electrode, the crucible is a positive electrode, and the electrode rod for conducting electricity is connected with the metal electrode through an auxiliary electrode which has the same or similar components and is shown in figure 1. The auxiliary electrode and the electrode rod are clamped and connected through a special clamp on the electrode rod and are connected with the metal electrode through welding. At present, the clamp of the auxiliary electrode has no standard product on the market, most users adopt a steel wire rope binding mode for hoisting, and the mode cannot be rightly hoisted and has potential safety hazards.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the lifting appliance of the auxiliary electrode for the vacuum consumable electrode furnace, which has reasonable structural design, can lift the auxiliary electrode correctly and can reduce the potential safety hazard.

In order to achieve the purpose, the utility model adopts the technical scheme that: a lifting appliance of an auxiliary electrode for a vacuum consumable electrode furnace is characterized by comprising a lifting appliance main body, a lifting appliance auxiliary body and a lifting appliance sleeve, wherein the inner wall of the lifting appliance main body and the inner wall of the lifting appliance auxiliary body are in an inverted T shape; the hanger main body and the hanger auxiliary body are respectively provided with a first screw hole and a second screw hole, and the hanger main body and the hanger auxiliary body are connected through bolts and ropes.

Drawings

FIG. 1 is a schematic view of the structure of an auxiliary electrode;

FIG. 2 is an assembly schematic of the present invention;

fig. 3 is a schematic side view of the spreader body according to the present invention;

fig. 4 is a schematic front structural view of the spreader body of the present invention;

fig. 5 is a schematic side structure view of the auxiliary body of the lifting appliance of the utility model;

fig. 6 is a schematic front structural view of the auxiliary sling body according to the present invention;

FIG. 7 is a schematic structural view of a spreader sleeve according to the present invention;

FIG. 8 is a schematic view of the present invention in a lifted state;

the auxiliary electrode lifting tool comprises a clamping head of an auxiliary electrode 1, a lifting tool main body 2, a first half inner hole 2.1, a lifting tool auxiliary body 3, a second half inner hole 3.1, a lifting rod 5, a lifting hole 6, a boss 7, a first screw hole 8, a second screw hole 9 and a lifting tool sleeve.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In addition, the details are not described below with reference to the prior art.

As shown in fig. 2 to 8, the hanger of the auxiliary electrode for the vacuum consumable electrode furnace provided by the utility model comprises a hanger main body 2, a hanger auxiliary body 3 and a hanger sleeve 9, wherein the hanger main body 2, the hanger auxiliary body 3 and the hanger sleeve 9 are all integrally machined and cannot be welded, and the three parts are all machined from 304 stainless steel. And a first half inner hole 2.1 penetrating the bottom of the hanger main body 2 is processed on the hanger main body 2, and a second half inner hole 3.1 penetrating the bottom of the hanger auxiliary body 3 is also processed on the hanger auxiliary body 3. Because the chuck 1 of the auxiliary electrode is in a T shape, the longitudinal sections of the first half inner hole 2.1 and the second half inner hole 3.1 are also in an inverted T shape, and the first half inner hole and the second half inner hole 3.1 are combined into a whole inner hole matched with the outer wall of the chuck 1 of the auxiliary electrode; a first threaded hole 7 and a second threaded hole 8 are respectively processed on the lifting appliance main body 2 and the lifting appliance auxiliary body 3; the hanger main body and the hanger auxiliary body are connected through two bolts correspondingly penetrating through the first threaded hole and the second threaded hole and a rope connecting the two bolts, so that the hanger auxiliary body is prevented from falling off during disassembly; a boss 6 for bearing a lifting appliance sleeve 9 is processed on the outer wall of the periphery of the bottom of the lifting appliance main body 2, which corresponds to the first half inner hole 2.1; the upper portion of hoist main part 2 is jib 4, and is processed on jib 4 and is used for installing rings or lifting belt hoisting hole 5, and hoist cover 9 embolias and is spacing on boss 6 from the jib end 4 of hoist main part 2.

The utility model designs the specification of the suspender and the lifting hole of the suspender main body according to the maximum weight of the lifted electrode. And when the auxiliary electrode needs to be hoisted, vertically placing the auxiliary electrode. When in specific use, the lifting appliance sleeve 9 is sleeved on the periphery of the lifting appliance main body 2 from the end of the lifting rod 4 of the lifting appliance main body 2 and falls to the bottom of the lifting rod 4 of the lifting appliance main body 2; then, a first half inner hole of the lifting appliance main body 2 is clamped into one half of the chuck 1 of the auxiliary electrode, and a second half inner hole of the lifting appliance auxiliary body 3 is clamped into the other half of the chuck 1 of the auxiliary electrode; finally, the lifting appliance sleeve 9 is lowered down to be dropped on the boss 6 of the lifting appliance main body 2, and the lifting can be carried out after the assembly is completed, as shown in fig. 6. After the hoisting is finished, the lifting appliance sleeve is lifted to the bottom of the lifting rod, the lifting appliance auxiliary body and the lifting appliance main body are separated from the clamping head 1 of the auxiliary electrode in sequence, and the lifting appliance is disassembled. The hanger solves the problem that the hanger cannot be accurately hung during binding, and meanwhile, the relative displacement between the hanger and the auxiliary electrode can be effectively prevented, so that safe lifting is ensured.

Claims

1. A lifting appliance of an auxiliary electrode for a vacuum consumable electrode furnace is characterized by comprising a lifting appliance main body, a lifting appliance auxiliary body and a lifting appliance sleeve, wherein a first half inner hole penetrating through the bottom of the lifting appliance main body is processed on the lifting appliance main body, and a second half inner hole penetrating through the bottom of the lifting appliance auxiliary body is also processed on the lifting appliance auxiliary body; the longitudinal section of the inner wall of the first half inner hole and the inner wall of the second half inner hole are in an inverted T shape, and the first half inner hole and the second half inner hole are combined into a complete hole matched with the auxiliary electrode clamping head; the hanger main body and the hanger auxiliary body are respectively provided with a first screw hole and a second screw hole, and the hanger main body and the hanger auxiliary body are connected through bolts and ropes; the lifting rod of the lifting appliance main body is provided with a lifting hole for installing a lifting ring or a lifting belt, the lifting appliance main body is also provided with a boss for bearing a lifting appliance sleeve, and the lifting appliance sleeve is sleeved into the lifting appliance main body from the lifting rod end of the lifting appliance main body and is limited on the boss.