CN220564672U - Quick radiating flange quenching furnace - Google Patents

Abstract

The utility model discloses a flange quenching furnace capable of rapidly radiating, which comprises a furnace body, a quenching chamber and a material taking device, wherein the furnace body is of a well type structure, the quenching chamber is arranged in the furnace body, a heat conducting outer wall is arranged on the periphery of the outer wall of the furnace body, an external radiating fin is arranged on the outer side of the heat conducting outer wall, a built-in flow guide pipe 5 is embedded in the heat conducting outer wall, a cooling liquid storage chamber is arranged at the bottom of the quenching chamber, cooling liquid in the cooling liquid storage chamber is pumped into a cooling liquid flowing chamber through a liquid suction pump, and the material taking device consists of an electromagnetic suction cover plate, a lifting wire, a winch, a rotary drive and an upright post. According to the flange quenching furnace capable of rapidly radiating, the heat conducting outer wall, the built-in guide pipe, the liquid suction pump, the cooling liquid flowing chamber, the cooling liquid storage chamber and the material taking device are additionally arranged on the basis of arranging the quenching chamber, liquid is pumped into the cooling liquid flowing chamber by the liquid suction pump, and the purpose that the flange quenching furnace can rapidly radiate is achieved in a manner of rotating and discharging in the built-in guide pipe.

Description

Quick radiating flange quenching furnace

Technical Field

The utility model particularly relates to the technical field of flange quenching furnaces, in particular to a flange quenching furnace capable of rapidly radiating heat.

Background

The flange quenching furnace is a furnace heated before quenching the workpiece, and the quenching is to put the workpiece into the furnace to be heated to a critical point or more, the quenching temperature is maintained for a period of time, and then the workpiece is rapidly taken out from the furnace and put into quenching liquid for quenching. The heat source of the furnace can use electricity and dye, the temperature can be measured by a thermocouple, and the furnace using electricity, gas and liquid dye can be automatically controlled and regulated by a meter. Current quenching furnace

The flange quenching furnace in the prior art has a simple structure, and the internal heat dissipation effect is very limited, so that the rapid heat dissipation cannot be realized during quenching processing, and the material taking waiting time is long.

Disclosure of Invention

The utility model aims to provide a flange quenching furnace capable of rapidly radiating, which aims to solve the problems that the quenching processing cannot rapidly radiate heat, the waiting time for taking materials is long, and the taking steps are complex after the processing is finished due to the fact that the internal radiating effect is very limited.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the flange quenching furnace comprises a furnace body, a quenching chamber and a material taking device, wherein the furnace body is of a well type structure, the quenching chamber is arranged in the furnace body, the periphery of the outer wall of the furnace body is provided with a heat conducting outer wall, the outer side of the heat conducting outer wall is provided with an external radiating fin, and an internal embedded honeycomb duct of the heat conducting outer wall is arranged in the furnace body;

the bottom of the quenching chamber is provided with a cooling liquid storage chamber, and cooling liquid in the cooling liquid storage chamber is pumped into the cooling liquid flowing chamber through a liquid suction pump.

The material taking device comprises an electromagnetic suction cover plate, a lifting wire, a winch, a rotary drive and an upright post.

Preferably, the quenching chamber in the furnace body is of a groove-shaped structure, and the quenching chamber is heated by a heat conducting iron wire on the inner wall.

By the technical scheme, enough space is provided for placing the workpiece to be quenched therein, and the workpiece to be quenched is heated uniformly.

Preferably, the heat conduction outer wall around the furnace body is of an n-shaped structure, and the built-in honeycomb duct is of an n-shaped structure.

Through the technical scheme, the air and liquid circulation route is more met, and heat is effectively dissipated.

Preferably, the external radiating fin has a block structure and is welded on the outer side of the heat conducting outer wall

Through the technical scheme, better air contact is achieved, and heat dissipation and transmission are faster.

Preferably, the electromagnetic suction cover plate of the material taking device is a cover plate capable of being electrified, the electromagnetic suction cover plate is fixed on the arm of the material taking device through a lifting wire, the lifting wire can ascend or descend through a winch, and the swing drive is arranged at one end of the upright post, which is close to the arm.

Through the technical scheme, the material taking and the quenching furnace cover plate are integrated, so that the material can be taken more conveniently.

Preferably, a plurality of guide plates are arranged in the cooling liquid flowing chamber, and the cooling liquid flowing chamber and the cooling liquid storage chamber are connected by a liquid suction pump.

Through the technical scheme, the cooling liquid can better take away internal heat

Compared with the prior art, the utility model has the beneficial effects that: this quick radiating flange quenching furnace has added heat conduction outer wall, external fin, built-in honeycomb duct, the drawing liquid water pump, coolant flow room, coolant liquid apotheca and extracting device on the basis of setting up quenching cavity, liquid in the coolant liquid apotheca is taken out to the coolant liquid flow room by the drawing liquid water pump, through the internal honeycomb duct internal flow discharge, the hot air current passes through external fin and heat conduction outer wall radiating mode, the purpose that can dispel the heat fast when having reached the flange quenching furnace needs to carry out the heat, thereby reduce latency, the improvement in the above-mentioned background art has been solved, inside radiating effect is very limited, can't dispel the heat fast when quenching processing, lead to getting material latency long, and get material step after finishing is complicated.

Drawings

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

in the figure: 1. a furnace body; 2. a quenching chamber; 3. a thermally conductive outer wall; 4. an external heat sink; 5. a honeycomb duct is arranged in the inner part; 6. a liquid pump; 7. a cooling liquid flow chamber; 8. a material taking device; 801. an electromagnetic suction cover plate; 802. a hanging wire; 803. a hoist; 804. driving in a rotary manner; 9. a column; 10. a cooling liquid storage chamber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model relates to a flange quenching furnace capable of rapidly radiating heat.

As shown in fig. 1, a furnace body 1 is of a well type structure, a quenching chamber 2 is arranged in the furnace body 1, a heat conducting outer wall 3 is arranged on the periphery of the outer wall of the furnace body 1, external radiating fins 4 are arranged on the outer side of the heat conducting outer wall 3, an embedded built-in flow guide 5 is arranged in the heat conducting outer wall 3, a cooling liquid storage chamber 10 is arranged at the bottom of the quenching chamber 2, cooling liquid in the cooling liquid storage chamber 10 is pumped into a cooling liquid flowing chamber 7 through a liquid suction pump 6, a quenching workpiece is placed into the quenching chamber 2, the quenching chamber 2 is heated by heat conducting iron wires on the inner wall, the heat conducting iron wires are of the prior art, and a quenching procedure is carried out on a flange.

As shown in fig. 1 and 2, the heat conducting outer wall 3 around the furnace body 1 is of an n-shaped structure, the built-in flow guide pipe 5 is of an n-shaped structure, the external cooling fins 4 are of a block-shaped structure, the heating structure welded on the outer inner wall of the heat conducting outer wall 3 can enable the temperature inside the quenching chamber 2 to be heated more uniformly, the structures of the heat conducting outer wall 3 and the built-in flow guide pipe 5 can better flow to gas or liquid for flowing and radiating, and the plurality of external cooling fins 4 can accelerate the radiating effect. After the workpiece is processed, high-temperature hot air in the quenching chamber 2 dissipates heat through water flowing out of the inside of the built-in guide pipe 5, and the heat-conducting outer wall 3 can also transfer the temperature when contacting with hot air.

As shown in fig. 1, a plurality of guide plates are arranged in the cooling liquid flow chamber 7, the cooling liquid flow chamber 7 and the cooling liquid storage chamber 10 are connected and work by the liquid suction pump 6, and more heat is brought out by the flow of the cooling liquid. The cooling liquid in the cooling liquid flow chamber 7 will travel an s-shaped route because of the structure of the guide plate, the cooling liquid flows to the built-in guide pipe 5 through the cooling liquid flow chamber 7, and after absorbing heat, the cooling liquid flows out of the flange quenching furnace through the built-in guide pipe 5, so that the deletion of the heat is accelerated, and the heat dissipation waiting time is further reduced.

As shown in fig. 1, the material taking device 8 includes an electromagnetic suction cover plate 801, a lifting wire 802, a winch 803, a rotary drive 804 and a stand column 9, the electromagnetic suction cover plate 801 of the material taking device 8 is a cover plate capable of passing through electromagnetic, the electromagnetic suction cover plate 801 is fixed on a horn of the material taking device 8 through the lifting wire 802, the lifting wire 802 can ascend or descend through the winch 803, the rotary drive 804 is arranged at one end of the stand column 9 close to the horn, after the workpiece is processed, the electromagnetic suction cover plate 801 can be electrified to generate magnetic force to adsorb the workpiece onto the electromagnetic suction cover plate 801, the lifting wire 803 is driven by the winch 803 to move the electromagnetic suction cover plate 801 upwards, and then the electromagnetic suction cover plate 801 is moved out of the upper portion of the quenching chamber 2 through the rotary drive 804, so that the processed workpiece can be taken out.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a quick radiating flange quenching furnace, includes furnace body (1), quenching chamber (2) and extracting device (8) its characterized in that:

the furnace body (1) is of a well type structure, a quenching chamber (2) is formed in the furnace body (1), heat conducting outer walls (3) are arranged on the periphery of the outer walls of the furnace body (1), external cooling fins (4) are arranged on the outer sides of the heat conducting outer walls (3), and built-in honeycomb ducts (5) are embedded in the heat conducting outer walls (3);

the bottom of the quenching chamber (2) is provided with a cooling liquid storage chamber (10), and cooling liquid in the cooling liquid storage chamber (10) is pumped into a cooling liquid flowing chamber (7) through a liquid suction pump (6);

the material taking device (8) comprises an electromagnetic suction cover plate (801), a lifting wire (802), a winch (803), a rotary drive (804) and an upright post (9).

2. A rapid heat dissipating flange quench furnace as set forth in claim 1 wherein: the quenching chamber (2) in the furnace body (1) is of a groove-shaped structure, and the quenching chamber (2) is heated by a heat conducting iron wire on the inner wall.

3. A rapid heat dissipating flange quench furnace as set forth in claim 1 wherein: the heat conduction outer wall (3) around the furnace body (1) is of an n-shaped structure, and the built-in guide pipe (5) is of an n-shaped structure.

4. A rapid heat dissipating flange quench furnace as set forth in claim 1 wherein: the external radiating fins (4) are of block structures and welded on the outer side of the heat conducting outer wall (3).

5. A rapid heat dissipating flange quench furnace as set forth in claim 1 wherein: the electromagnetic suction cover plate (801) of the material taking device (8) is an electromagnetic cover plate, the electromagnetic suction cover plate (801) is fixed on a horn of the material taking device (8) through a lifting wire (802), the lifting wire (802) can ascend or descend through a winch (803), and a rotary drive (804) is arranged at one end, close to the horn, of the upright post (9).

6. A rapid heat dissipating flange quench furnace as set forth in claim 1 wherein: a plurality of guide plates are arranged in the cooling liquid flowing chamber (7), and the middle of the cooling liquid flowing chamber (7) and the cooling liquid storage chamber (10) is connected by the liquid suction pump (6).