CN214406937U

CN214406937U - A smelting pot for angle steel production line

Info

Publication number: CN214406937U
Application number: CN202120182611.8U
Authority: CN
Inventors: 林真; 刘全禄
Original assignee: Chongqing Minhong Machinery Manufacturing Co ltd
Current assignee: Chongqing Minhong Machinery Manufacturing Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-15
Anticipated expiration: 2031-01-22

Abstract

The utility model belongs to angle steel production field specifically is a smelting pot for angle steel production line, including smelting pot mechanism with be used for getting rid of the exhaust mechanism of waste gas, smelting pot mechanism includes bottom plate, U form extension board, back shaft, smelting pot, worm wheel, the bottom plate top is passed through U form extension board supports there the back shaft, back shaft one end with smelting pot fixed connection, the back shaft is kept away from mount one end key-type connection and is had the worm wheel, the meshing of worm wheel bottom has the worm, the worm is installed through the support of pivot on the U form extension board, install the output shaft on the U form extension board with the motor that the pivot is connected. The utility model discloses a smelting pot mechanism to can drive the smelting pot and rotate, and can adopt exhaust mechanism through worm wheel and worm auto-lock and then lock the inclination of smelting pot when rotating, thereby can take away the waste gas that produces when smelting and discharge.

Description

A smelting pot for angle steel production line

Technical Field

The utility model belongs to angle steel production field specifically is a smelting pot for angle steel production line is related to.

Background

Angle iron is commonly called angle iron and is a long steel bar with two sides perpendicular to each other to form an angle shape. The aluminum alloy medium melting furnace is a novel high-efficiency energy-saving aluminum melting furnace developed according to an aluminum melting process, is mainly used for melting and heat preservation of aluminum ingots, and can well meet the aluminum melting process. The furnace consists of a melting furnace, a crucible, a heating element, a furnace cover lifting mechanism, an electric appliance automatic temperature control system and the like. The furnace shell is welded into a cylinder shape by section steel and steel plates. The lower part of the front end of the furnace body is provided with a hole for the molten liquid in the crucible to flow out of the furnace body through the hole under the condition that the crucible generates cracks due to corrosion and oxidation to form leakage drops, so that the hearth of the working chamber cannot be damaged.

The existing angle steel production line can not lock the pouring angle after pouring and melting, and can not discharge the waste gas during melting.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model discloses a smelting pot mechanism to can drive the smelting pot and rotate, and can adopt exhaust mechanism through the inclination of worm wheel and worm auto-lock and then locking smelting pot when rotating, thereby can take away the waste gas that produces when smelting and discharge.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a smelting pot for angle steel production line, includes smelting pot mechanism and the exhaust mechanism that is used for getting rid of waste gas, smelting pot mechanism includes bottom plate, U form extension board, back shaft, smelting pot, worm wheel, the bottom plate top has through U form extension board supports the back shaft, back shaft one end with smelting pot fixed connection, the back shaft is kept away from mount one end key-type connection and is had the worm wheel, the meshing of worm wheel bottom has the worm, the worm is installed through the support of pivot on U form extension board, install the output shaft on the U form extension board with the motor that the pivot is connected, the mount inboard is fixed with the smelting pot, the smelting pot front portion is close to the top and is linked together and has a hopper.

On the basis of the technical scheme, the exhaust mechanism comprises a protective cover, an air pipe, pipeline supports, air inlet heads and an exhaust pipe, wherein the inner side of the smelting furnace is close to the top opening and is fixedly connected with the protective cover, the air pipe is arranged inside the protective cover, the bottom of the air pipe is uniformly provided with a plurality of pipeline supports, the bottom of the air pipe is uniformly provided with a plurality of air inlet heads, and the air pipe is communicated with the exhaust pipe penetrating through the smelting furnace.

On the basis of the technical scheme, an air extractor is arranged on the exhaust pipe.

On the basis of the technical scheme, the support shaft and the rotating shaft are connected with the U-shaped support plate through bearings, and the U-shaped support plate supports the support shaft and the rotating shaft to rotate.

On the basis of the technical scheme, the fixing frame is connected with the smelting furnace through screws, and the fixing frame supports the smelting furnace.

On the basis of the technical scheme, the air pipe is annular and can convey air.

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

the raw materials that will need to be smelted are poured into the smelting furnace from the top of smelting furnace in, and starting motor drives pivot and worm when smelting the completion and rotates, and the worm meshing drives worm wheel, back shaft and mount and rotates, and then can make the smelting furnace rotate, and then the raw materials after smelting in the smelting furnace flows from going out the hopper, and after the smelting furnace slope, the worm wheel mutually supports the locking with the worm, just also can fix the angle of smelting furnace and avoid unexpected dumping, can discharge waste gas through exhaust mechanism.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

figure 1 is an isometric view of a furnace embodiment 1 for an angle steel production line according to the present invention;

FIG. 2 is a diagram of a fixing frame of the embodiment 1 of the melting furnace for an angle steel production line according to the present invention;

FIG. 3 is a schematic structural view of a gas pipe of embodiment 1 of the melting furnace for an angle steel production line according to the present invention;

figure 4 is an isometric view of a furnace embodiment 2 for an angle steel production line.

The reference numerals are explained below:

1. a furnace mechanism; 101. a base plate; 102. a U-shaped support plate; 103. a support shaft; 104. a furnace; 105. a worm gear; 106. a worm; 107. a rotating shaft; 108. a motor; 109. a fixed mount; 110. a discharge hopper; 2. an exhaust mechanism; 201. a shield; 202. an air tube; 203. a pipe support; 204. an air inlet head; 205. an exhaust pipe; 206. an air extractor.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a smelting furnace for angle steel production line comprises a smelting furnace mechanism 1 and an exhaust mechanism 2 for exhausting waste gas, wherein the smelting furnace mechanism 1 comprises a bottom plate 101, a U-shaped support plate 102 and a support shaft 103, smelting furnace 104, worm wheel 105, the top of bottom plate 101 supports support shaft 103 through U-shaped support plate 102, one end of support shaft 103 is fixedly connected with smelting furnace 104, one end of support shaft 103 far from fixing frame 109 is connected with worm wheel 105, the bottom of worm wheel 105 is engaged with worm 106, worm 106 is mounted on U-shaped support plate 102 through the support of rotating shaft 107, U-shaped support plate 102 is mounted with motor 108 whose output shaft is connected with rotating shaft 107, support shaft 103 and rotating shaft 107 are connected with U-shaped support plate 102 through bearings, U-shaped support plate 102 supports support shaft 103 and rotating shaft 107, the inner side of fixing frame 109 is fixed with smelting furnace 104, fixing frame 109 is connected with smelting furnace 104 through screws, fixing frame 109 supports smelting furnace 104, the front portion of smelting furnace 104 near the top is communicated with discharging hopper 110.

On the basis of the above-described embodiment: exhaust mechanism 2 includes guard shield 201, trachea 202, pipe bracket 203, inlet head 204, blast pipe 205, and smelting pot 104 inboard is close to top opening part fixedly connected with guard shield 201, and the inside trachea 202 that is equipped with of guard shield 201, trachea 202 are cyclic annular, and trachea 202 can the conveying gas, and trachea 202 bottom evenly is equipped with a plurality of pipe bracket 203, and trachea 202 bottom evenly is equipped with a plurality of inlet heads 204, and the last intercommunication of trachea 202 has the blast pipe 205 that runs through smelting pot 104.

The utility model discloses a theory of operation and use flow: raw materials to be smelted are poured into the smelting furnace 104 from the top of the smelting furnace 104, after smelting is completed, the starting motor 108 drives the rotating shaft 107 and the worm 106 to rotate, the worm 106 is meshed with the worm wheel 105, the supporting shaft 103 and the fixing frame 109 to rotate, the smelting furnace 104 can further rotate, then the smelted raw materials in the smelting furnace 104 flow out of the discharge hopper 110, after the smelting furnace 104 is inclined, the worm wheel 105 and the worm 106 are matched with each other to be locked, the angle of the smelting furnace 104 can be fixed to avoid accidental dumping, waste gas in the smelting furnace 104 can be extracted through the exhaust pipe 205, and the waste gas enters the gas pipe 202 through the gas inlet head 204 and then is discharged from the exhaust pipe 205 for further treatment.

Example 2

Referring to fig. 4, the difference between the embodiment 2 and the embodiment 1 is that the exhaust mechanism 2 includes a hood 201, an air pipe 202, a pipe support 203, an air inlet 204, and an exhaust pipe 205, the hood 201 is fixedly connected to the inner side of the furnace 104 near the top opening, the air pipe 202 is arranged inside the hood 201, the air pipe 202 is ring-shaped, the air pipe 202 can convey air, the plurality of pipe supports 203 are uniformly arranged at the bottom of the air pipe 202, the plurality of air inlet 204 are uniformly arranged at the bottom of the air pipe 202, the exhaust pipe 205 penetrating through the furnace 104 is communicated with the air pipe 202, the air extractor 206 is arranged on the exhaust pipe 205, the raw material to be smelted is poured into the furnace 104 from the top of the furnace 104, after smelting is completed, the motor 108 is started to drive the rotating shaft 107 and the worm 106 to rotate, the worm 106 is engaged to drive the worm wheel 105, the supporting shaft 103 and the fixing frame 109 to rotate, and then the raw material smelted in the furnace 104 flows out from the discharge hopper 110, when the furnace 104 is tilted, the worm wheel 105 and the worm 106 are locked together, so that the angle of the furnace 104 can be fixed to avoid accidental toppling, exhaust gas in the furnace 104 can be extracted through the exhaust pipe 205, the air extractor 206 is started to extract the exhaust gas, and the exhaust gas enters the air pipe 202 through the air inlet 204 and then is discharged from the exhaust pipe 205 for further processing.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a smelting pot for angle steel production line which characterized in that: comprises a smelting furnace mechanism (1) and an exhaust mechanism (2) for exhausting waste gas, wherein the smelting furnace mechanism (1) comprises a bottom plate (101), a U-shaped support plate (102), a support shaft (103), a smelting furnace (104) and a worm wheel (105), the support shaft (103) is supported on the top of the bottom plate (101) through the U-shaped support plate (102), one end of the supporting shaft (103) is fixedly connected with the smelting furnace (104), one end of the supporting shaft (103) far away from the fixing frame (109) is connected with a worm wheel (105) in a key way, the bottom of the worm wheel (105) is engaged with a worm (106), the worm (106) is arranged on the U-shaped support plate (102) through the support of a rotating shaft (107), the U-shaped support plate (102) is provided with a motor (108) with an output shaft connected with the rotating shaft (107), the smelting furnace (104) is fixed on the inner side of the fixing frame (109), and a discharge hopper (110) is communicated with the front part of the smelting furnace (104) close to the top end.

2. The furnace for an angle production line according to claim 1, characterized in that: exhaust mechanism (2) are including guard shield (201), trachea (202), pipe bracket (203), head of admitting air (204), blast pipe (205), smelting pot (104) inboard is close to top opening part fixedly connected with guard shield (201), guard shield (201) inside is equipped with trachea (202), trachea (202) bottom evenly is equipped with a plurality ofly pipe bracket (203), trachea (202) bottom evenly is equipped with a plurality ofly head of admitting air (204), trachea (202) are gone up the intercommunication and are run through smelting pot (104) blast pipe (205).

3. The furnace for an angle production line according to claim 2, characterized in that: an air extractor (206) is arranged on the exhaust pipe (205).

4. The furnace for an angle production line according to claim 1, characterized in that: the support shaft (103) and the rotating shaft (107) are connected with the U-shaped support plate (102) through bearings.

5. The furnace for an angle production line according to claim 1, characterized in that: the fixing frame (109) is connected with the smelting furnace (104) through screws.

6. A furnace for an angle production line according to claim 2 or 3, characterized in that: the air pipe (202) is annular.