CN211872031U - Supplementary sleeve pipe device of wire feeder - Google Patents

Abstract

The utility model relates to a supplementary casing device for a wire feeding machine, which comprises a wire feeding casing, a wire feeding wire is sheathed in the wire feeding casing, and the other end of the feeding wire passes through the supplementary casing and is close to the molten steel surface. Sleeves are replaceable. It has the characteristics of simple production and good use effect, and can be widely used in all wire feeding equipment.

Description

A supplementary casing device for a wire feeding machine

technical field

The utility model relates to the technical field of metallurgical machinery and equipment, in particular to a supplementary casing device for a wire feeding machine.

Background technique

In the process of steelmaking and refining, in order to produce special steel varieties, it is necessary to adjust the composition of molten steel. It is necessary to use wires with different compositions to add molten steel with wire feeder equipment, and the wire feeder cannot be too close to the molten steel. To introduce the wire into the molten steel, the casing is 0.5 meters away from the molten steel surface, and the splashing steel slag is very easy to block the wire feeding nozzle, which affects the feeding operation. The casing generally reaches 4 to 6 meters. The whole casing is removed, which is time-consuming and labor-intensive and delays production.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a supplementary sleeve device for a wire feeding machine, which has the characteristics of simple manufacture and good use effect, and can be widely used in all wire feeding equipment.

The above technical purpose of the present utility model is achieved through the following technical solutions: a wire feeding machine supplementary casing device, comprising a wire feeding casing, a wire feeding wire is sleeved in the wire feeding casing, and the other end of the feeding wire is threaded The replenishment sleeve is close to the molten steel surface, and the replenishment sleeve can be replaced.

In one embodiment, one end of the wire feeding sleeve is located on the wire feeding machine device, and the other end of the wire feeding sleeve is close to the supplementary sleeve.

In one embodiment, the supplementary sleeve is in a Y-shaped funnel structure and penetrates up and down, and the supplementary sleeve is composed of a circular frustum component and a straight pipe component.

In one embodiment, one end of the circular frustum component has a radius of 18 cm, the other end has a radius of 12 cm, and a height of 10 cm. The diameter of the straight tube component is 12 cm and a height of 20 cm.

In one embodiment, there are four wire feeding sleeves in total.

In one of the embodiments, the supplementary sleeve is fixed to the steel structure.

In one of the embodiments, the supplementary casing is fixed to the steel structure by means of supplementary casing wings.

In one of the embodiments, screw holes are formed on the wing plate of the supplementary casing, and the supplementary casing is fixed by matching the bolts with the screw holes.

In one embodiment, the distance between the supplementary sleeve and the wire feeding sleeve is 10 cm.

The above-mentioned supplementary casing device for a wire feeding machine has the following beneficial effects:

A supplementary casing is added to the head of the casing, so that the original wire feeding pipe can avoid sticking slag, and the steel slag will only stick to the supplementary casing. Therefore, only replacing the supplementary casing can meet the wire feeding requirements, saving time and effort. When it is necessary to replace the wire feeding tube for abnormalities such as blockage or deformation, the workload of 3 people and 2 hours is greatly shortened to the workload of one person and 0.5 hours, so as to save time and effort and achieve the purpose of quick replacement.

Description of drawings

Figure 1 is a front view of the utility model.

Figure 2 is a side view of the utility model.

Figure 3 is a top view of the utility model.

In the picture: 1- Supplementary casing, 2- Feeding wire casing, 3- Feeding wire, 4- Supplementary casing wing plate, 5- Screw hole, 6- Wire feeding machine equipment, 7- molten steel level.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and embodiments.

Referring to Figure 1, a wire feeding machine supplementary casing device includes four wire feeding casings 2, one end of the wire feeding casing 2 is close to the supplementary casing 1, and the bottom of the supplementary casing is the molten steel level 7, and the supplementary casing 1 is connected to The distance between the wire feeding sleeves 2 is 10cm, and the wire feeding wire 3 is sleeved in the feeding wire casing 2, and the other end of the feeding wire 3 is close to the wire feeding machine equipment 6, and the supplementary casing 1 passes through the supplementary casing. The wing plate 4 is fixed on the steel structure, and the supplementary casing wing plate 4 is provided with a screw hole 5, and the supplementary casing 1 is fixed by the cooperation of the bolt and the screw hole 5, and the supplementary casing 1 can be replaced by loosening the bolt.

Referring to FIG. 2 , in one embodiment, the supplementary sleeve 1 has a Y-shaped funnel structure and penetrates up and down, and the supplementary sleeve 1 is composed of a circular truncated component and a straight pipe component; one end of the circular truncated component has a radius of 18cm, and the other The radius of one end is 12cm, the height is 10cm, the diameter of the straight pipe assembly is 12cm, and the height is 20cm.

Referring to Fig. 3, Fig. 3 is a top view of the supplementary sleeve 1. The radius of the wire feeding sleeve 2 is smaller than the radius of the supplementary sleeve 1. One end of the wire feeding wire 3 is sleeved in the feeding wire sleeve 2, and the other end is sleeved in the supplementary sleeve 1. .

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (8)

1. A wire feeding machine supplementary casing device is characterized in that: comprising a wire feeding casing, a wire feeding wire is sleeved in the wire feeding casing, and the other end of the feeding wire passing through the supplementary casing is close to the molten steel surface, so The supplementary sleeve is replaceable, the supplementary sleeve is in a Y-shaped funnel structure and penetrates up and down, and the supplementary sleeve is composed of a round table component and a straight pipe component. 2 . The supplementary casing device for a wire feeding machine according to claim 1 , wherein one end of the wire feeding casing is located on the wire feeding machine equipment, and the other end is close to the supplementary casing. 3 . 3. a kind of wire feeding machine supplementary casing device as claimed in claim 1 is characterized in that: the radius of one end of the circular table assembly is 18cm, the radius of the other end is 12cm, the height is 10cm, the diameter of the straight pipe assembly is 12cm, and the height is 20cm. 4. A wire feeding machine supplementary sleeve device according to claim 1 or 2, characterized in that: there are four wire feeding sleeves in total. 5 . The supplementary casing device for a wire feeder according to claim 1 , wherein the supplementary casing is fixed on the steel structure. 6 . 6 . The supplementary casing device for a wire feeder according to claim 5 , wherein the supplementary casing is fixed on the steel structure through the supplementary casing wing plate. 7 . 7 . The supplementary casing device for a wire feeder according to claim 6 , wherein screw holes are formed on the wing plate of the supplementary casing, and the supplementary casing is fixed through the cooperation of the bolts and the screw holes. 8 . 8 . The supplementary casing device for a wire feeding machine according to claim 1 , wherein the distance between the supplementary casing and the wire feeding casing is 10 cm. 9 .

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