CN213021009U

CN213021009U - Slag ladle for crucible melting furnace

Info

Publication number: CN213021009U
Application number: CN202022075466.1U
Authority: CN
Inventors: 吕英杰
Original assignee: Sanmenxia West Sanyuan Material Development Co ltd
Current assignee: Sanmenxia West Sanyuan Material Development Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-20
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the field of metal casting, and particularly discloses a slag spoon for a crucible melting furnace, which comprises a slag dragging arm, a slag dragging rod and a spoon head, wherein the slag dragging arm is provided with a holding arm, two main arms which are distributed in parallel and two telescopic arms which are matched with the main arms, and a supporting block is fixed at the end part of the holding arm; the two main arms are in a round rod shape, the bottom ends of the two main arms are connected with the supporting block, two telescopic arms which are distributed in parallel are distributed on the inner sides of the two main arms, and the end parts of the two telescopic arms are fixed with fixing seats; the inner side of the fixed seat is provided with a through hole matched with the main arm, the main arm can penetrate through the fixed seat through the through hole and is connected with a fixed cap, and the outer side end of the fixed seat is provided with a fastener for limiting the movement of the main arm; the end part of the telescopic arm far away from the main arm is connected with a mounting seat, and a slag fishing rod is arranged on the mounting seat; the slag fishing rod comprises an arc-shaped rod and a vertical rod, and the arc-shaped rod is connected with the end part of the vertical rod. The utility model discloses a drag for sediment arm can freely stretch out and draw back to lock it fixedly through the fastener, make and to adjust when dragging for, adaptability is better.

Description

Slag ladle for crucible melting furnace

Technical Field

The utility model relates to a metal casting field specifically is a slag ladle for crucible smelting furnace.

Background

The crucible smelting furnace is generally used in the casting field, metal is smelted into molten metal, a deslagging agent is added into the crucible smelting furnace, and after stirring, a slag spoon is used for fishing out waste slag. Since the crucible furnace is generally cylindrical and barrel-shaped, the plumb bob is placed. The existing slag spoon consists of a linear handle connected with a spoon head.

When the workman hand-held current bailing sediment spoon carries out the operation, need be close to the smelting pot, for the accurate slag of bailing, workman's face, arm are in the smelting pot top and observe the stove condition and operate the bailing sediment spoon to fish out the slag. The problems of hard working environment, inconvenient operation, low working efficiency and unsafe operation are caused by higher temperature above the furnace; and the length of the existing slag ladle is fixed, so that the slag ladle is inconvenient to fish.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slag spoon for crucible melting furnace to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a slag scoop for a crucible melting furnace comprises a slag scoop arm, a slag scoop rod and a scoop head, wherein the slag scoop arm is provided with a holding arm, two main arms which are distributed in parallel and two telescopic arms which are matched with the main arms, and a supporting block is fixed at the end part of the holding arm; the two main arms are in a round rod shape, the bottom ends of the two main arms are connected with the supporting block, two telescopic arms which are distributed in parallel are distributed on the inner sides of the two main arms, and the end parts of the two telescopic arms are fixed with fixing seats; the inner side of the fixed seat is provided with a through hole matched with the main arm, the main arm can penetrate through the fixed seat through the through hole and is connected with a fixed cap, and the outer side end of the fixed seat is provided with a fastener for limiting the movement of the main arm; the end part of the telescopic arm far away from the main arm is connected with a mounting seat, and a slag fishing rod is arranged on the mounting seat; the slag fishing rod comprises an arc-shaped rod and a vertical rod, the arc-shaped rod is connected with the end part of the vertical rod, and the end part of the vertical rod, far away from the arc-shaped rod, is connected with a spoon head.

Preferably, the arc pole bottom side still is connected with the installation pipe parallel with the montant, and the camera has been installed to installation pipe bottom side, and the supporting shoe facial make-up is equipped with and is connected with the camera and is used for the display screen of the picture transmission that the camera was shot.

Preferably, the vertical rod is a rod-shaped structure capable of freely extending and retracting, the vertical rod comprises an upper rod body and a lower rod body, the upper rod body is provided with a cavity, and the end face of the upper rod body is provided with a channel communicated with the cavity.

Preferably, the channel comprises a long channel and a plurality of short channels, the long channel is vertically arranged, the plurality of short channels are arranged along the length direction of the long channel, the bottom end of the lower rod body is connected with the spoon head, the top end of the lower rod body can extend into the cavity of the upper rod body, the end face of the lower rod body is provided with a limiting clamping block, and the limiting clamping block can move along the long channel and be clamped and matched with the short channel when the lower rod body extends into the cavity.

Preferably, the spoon head is semicircular, and a plurality of groups of leak holes are distributed on the spoon head.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can utilize two main arms and flexible arm to form a length-adjustable drag for the sediment arm, should drag for the sediment arm and can freely stretch out and draw back to lock it fixedly through the fastener, make and to adjust when dragging for, adaptability is better.

2. The utility model discloses a set up the camera, the camera can transmit the picture of shooting to the display screen, and operating personnel need not to be close to the smelting pot top, has improved the security, can accurately drag for the sediment moreover.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the vertical rod of the present invention.

In the figure: 1. a grip arm; 2. a main arm; 3. a telescopic arm; 4. a support block; 5. a fixed seat; 6. a fixing cap; 7. a mounting seat; 8. a slag fishing rod; 81. an arcuate bar; 82. a vertical rod; 821. a rod body is arranged; 822. a lower rod body; 823. a long channel; 824. a short channel; 825. a limiting clamping block; 9. a spoon head; 10. a camera; 11. a display screen; 12. a fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a slag scoop for a crucible melting furnace comprises a slag scoop arm, a slag scoop rod 8 and a scoop head 9, wherein the slag scoop arm is provided with a holding arm 1, two main arms 2 which are distributed in parallel and two telescopic arms 3 which are matched with the main arms 2, and a supporting block 4 is fixed at the end part of the holding arm 1; the two main arms 2 are in a round rod shape, the bottom end parts of the two main arms are connected with supporting blocks 4, two telescopic arms 3 which are distributed in parallel are distributed on the inner sides of the two main arms 2, and fixing seats 5 are fixed at the end parts of the two telescopic arms 3; the inner side of the fixed seat 5 is provided with a through hole matched with the main arm 2, the main arm 2 can penetrate through the fixed seat 5 through the through hole and is connected with a fixed cap 6, and the outer side end of the fixed seat 5 is provided with a fastener 12 for limiting the movement of the main arm 2; the end part of the telescopic arm 3 far away from the main arm 2 is connected with a mounting seat 7, and a slag fishing rod 8 is arranged on the mounting seat 7; the slag fishing rod 8 comprises an arc rod 81 and a vertical rod 82, the arc rod 81 is connected with the end of the vertical rod 82, and the end of the vertical rod 82 far away from the arc rod 81 is connected with a spoon head 9.

In this embodiment, the bottom side of the arc rod 81 is further connected with a mounting tube parallel to the vertical rod 82, the bottom side of the mounting tube is provided with a camera 10, and the support block 4 is provided with a display screen 11 connected with the camera 10 and used for transmitting pictures shot by the camera 10.

In this embodiment, the vertical rod 82 is a rod-shaped structure capable of freely extending and retracting, the vertical rod 82 includes an upper rod 821 and a lower rod 822, the upper rod 821 has a cavity, and a channel communicated with the cavity is disposed on an end surface of the upper rod 821.

In this embodiment, the channel includes long channel 823 and a plurality of short channel 824, long channel 823 sets up vertically, and a plurality of short channel 824 says and sets up along long channel 823 length direction, and spoon head 9 is connected to lower body of rod 822 bottom, and lower body of rod 822 top can stretch into in the cavity of upper body of rod 821, and lower body of rod 822 terminal surface is equipped with spacing fixture block 825, and spacing fixture block 825 can move along long channel 823 and with short channel 824 joint cooperation when lower body of rod 822 stretches into the cavity.

In this embodiment, the spoon head 9 is semicircular, and a plurality of groups of holes are distributed on the spoon head 9.

The utility model discloses can utilize two main arms 2 and flexible arm 3 to form a length-adjustable drag for the sediment arm, should drag for the sediment arm and can freely stretch out and draw back to lock it fixedly through fastener 12, make and to adjust when dragging for, adaptability is better. Through setting up camera 10, camera 10 can transmit the picture of shooting to display screen 11, and operating personnel need not to be close to the smelting pot top, has improved the security, can accurately drag for the sediment moreover. In addition, the vertical rod 82 is further arranged to be of a telescopic structure, the length adjusting range of the vertical rod 82 is enlarged, namely, the lower rod body 822 is matched with the short groove 824 in different positions in a clamping mode, the length of the vertical rod 82 can be adjusted, and the application effect is better when slag is fished.

It is worth noting that: in this embodiment, camera, display screen are connected with the power and total control button, and it realizes controlling it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The slag scoop for the crucible melting furnace is characterized by comprising a slag scoop arm, a slag scoop rod (8) and a scoop head (9), wherein the slag scoop arm is provided with a holding arm (1), two main arms (2) which are distributed in parallel and two telescopic arms (3) which are matched with the main arms (2), and a supporting block (4) is fixed at the end part of the holding arm (1); the two main arms (2) are in a round rod shape, the bottom end parts of the two main arms are connected with the supporting block (4), two telescopic arms (3) which are distributed in parallel are distributed on the inner sides of the two main arms (2), and the end parts of the two telescopic arms (3) are fixed with fixing seats (5); the inner side of the fixed seat (5) is provided with a through hole matched with the main arm (2), the main arm (2) can penetrate through the fixed seat (5) through the through hole and is connected with a fixed cap (6), and the outer side end of the fixed seat (5) is provided with a fastener (12) for limiting the movement of the main arm (2); the end part of the telescopic arm (3) far away from the main arm (2) is connected with a mounting seat (7), and a slag fishing rod (8) is arranged on the mounting seat (7); the slag fishing rod (8) comprises an arc-shaped rod (81) and a vertical rod (82), the arc-shaped rod (81) is connected with the end of the vertical rod (82), and the end of the vertical rod (82) far away from the arc-shaped rod (81) is connected with a spoon head (9).

2. The slag ladle for the crucible furnace as claimed in claim 1, wherein: the bottom side of the arc-shaped rod (81) is further connected with an installation pipe parallel to the vertical rod (82), a camera (10) is installed on the bottom side of the installation pipe, and a display screen (11) which is connected with the camera (10) and used for transmitting pictures shot by the camera (10) is installed on the supporting block (4).

3. The slag ladle for the crucible furnace as claimed in claim 2, wherein: the vertical rod (82) is of a rod-shaped structure capable of freely stretching, the vertical rod (82) comprises an upper rod body (821) and a lower rod body (822), the upper rod body (821) is provided with a cavity, and the end face of the upper rod body (821) is provided with a channel communicated with the cavity.

4. The slag ladle for the crucible furnace as claimed in claim 3, wherein: the channel includes long channel (823) and a plurality of short channel (824), and long channel (823) is vertical to be set up, and a plurality of short channel (824) set up along long channel (823) length direction, and spoon head (9) is connected to lower body of rod (822) bottom, and body of rod (822) top can stretch into in body of rod (821) cavity down, and body of rod (822) terminal surface is equipped with spacing fixture block (825) down, and spacing fixture block (825) can move along long channel (823) and cooperate with short channel (824) joint when body of rod (822) stretches into the cavity down.

5. The slag ladle for the crucible furnace as claimed in claim 1, wherein: the spoon head (9) is semicircular, and a plurality of groups of leak holes are distributed on the spoon head (9).