CN218627739U

CN218627739U - Metal heat treatment equipment capable of heating uniformly

Info

Publication number: CN218627739U
Application number: CN202222761593.6U
Authority: CN
Inventors: 叶家忠; 韩忠春; 叶素寒
Original assignee: Yangzhou Rongruida Machinery Co ltd
Current assignee: Yangzhou Rongruida Machinery Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-14
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a metal heat treatment field especially relates to a metal heat treatment device of even heating, including the heat treatment furnace body, the control seat is installed to the heat treatment furnace body coupling, and the heat treatment furnace body embeds has electric heat furnace chamber, and electric heat furnace intracavity wall is provided with the hot-blast hole of thermocycler, through the unsettled heat treatment case of installing of bracing piece between the inner chamber wall of electric heat furnace chamber, the preceding, the back both ends of heat treatment case are the opening, and the heat treatment case is provided with the rotation flitch of rotary type, and rotate the both ends of flitch and the preceding, the back opening of heat treatment case between through the vertical connection of chain belt. The utility model discloses in, through the even heating of electric heat furnace chamber and thermal cycle fan to the metal material on rotating the flitch, under the cutting action of hot-blast air current, rotate the material on flitch and the material seat and swing along with hot-blast to make the metal material on the material seat fully carry out heat transfer, heating, not only make the efficiency of metal material heating improve, and make metal material even heating.

Description

Metal heat treatment equipment capable of heating uniformly

Technical Field

The utility model relates to a metal heat treatment technical field especially relates to a metal heat treatment device of even heating.

Background

When current metal heat treatment firing equipment was used, when heating the metal material, the metal material was all static to be placed in heat treatment furnace intracavity or heat treatment box for the bottom of metal material is pressed and is established on the diapire, through thermal cycle air current heat transfer, during the heating, is difficult to carry out the even heating to the bottom surface of metal material.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a metal heat treatment device with uniform heating.

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

the utility model provides an even heating's metal heat treatment equipment, includes the heat treatment furnace body, the heat treatment furnace body is connected and is installed the control seat, and the heat treatment furnace body is built-in to have an electric heat furnace chamber, and electric heat furnace intracavity wall is provided with the hot-blast hole of thermal cycle machine, carries out electrical heating through the electric heat furnace chamber, heats from hot-blast hole through thermal cycle fan for the even heating of metal material on the rotation flitch in the heat treatment case.

The inner cavity wall of the electric heating furnace cavity is provided with a heat treatment box in a suspension way through a supporting rod, the front end and the rear end of the heat treatment box are provided with openings, the heat treatment box is provided with a rotary type rotating material plate, and the two ends of the rotating material plate are vertically connected with the front opening and the rear opening of the heat treatment box through a chain belt.

Under the cutting effect of hot air flow, the material on rotating flitch and the material seat swings along with hot air through the rotating shaft in the middle of rotating the flitch and the chain belts at two ends, so that the metal material on the material seat fully exchanges heat and heats, the efficiency of heating the metal material is improved, and the metal material is uniformly heated.

The preferable structure here is that the top of the heat treatment furnace body is provided with an exhaust pipe, the exhaust pipe is communicated with the cavity of the electric heating furnace, and the exhaust pipe is provided with a pipe valve.

The preferable structure here is that the middle part of rotating the flitch is connected with the heat treatment box through the pivot in a rotating way, and rotates the flitch and include the bottom plate, and the both ends of bottom plate are provided with the baffle perpendicularly.

The preferable structure here is that a plurality of wind holes have evenly been seted up on bottom plate and the baffle, and preceding, the back symmetry is installed a plurality of material seats on the bottom plate.

The preferable structure here is that the material seats are uniformly distributed on the bottom plate, and the front and rear material seats on the bottom plate are symmetrical with respect to the rotating shaft in the middle of the rotating material plate.

The preferable structure here is that a sealed and heat-insulating furnace cover is arranged on the electric heating furnace chamber of the heat treatment furnace body in an opening and closing manner.

The preferred structure here is that the rotating material plate is aligned with the wind direction of the hot blast hole on the inner wall of the electric heating furnace cavity.

The beneficial effects of the utility model are that:

the utility model discloses in, through the even heating of electric heat furnace chamber and thermal cycle fan to the metal material on rotating the flitch, under the cutting action of hot air current, rotate the material on flitch and the material seat and swing along with hot-blast, fully with hot air current contact heat transfer, heating to make the metal material on the material seat fully carry out heat transfer, heating, not only make the efficiency of metal material heating improve, and make the metal material even heating.

Drawings

FIG. 1 is a schematic structural view of a uniformly heated metal heat treatment apparatus according to the present invention;

FIG. 2 is a schematic structural view of a rotary material plate of a uniform heating metal heat treatment device according to the present invention;

fig. 3 is a schematic structural view of an electric heating furnace chamber of a uniform heating metal heat treatment apparatus according to the present invention.

In the figure: 1 heat treatment furnace body, 11 electric heating furnace chambers, 12 furnace covers, 13 exhaust pipes, 14 hot air holes, 2 control seats, 3 heat treatment boxes, 4 rotating material plates, 41 bottom plates, 42 baffle plates, 43 rotating shafts, 44 material seats and 5 chain belts.

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.

Referring to fig. 1-3, a metal heat treatment device with uniform heating comprises a heat treatment furnace body 1, wherein the heat treatment furnace body 1 is connected with a control seat 2, an electric heating furnace chamber 11 is arranged in the heat treatment furnace body 1, a hot air hole 14 of a thermal circulator is arranged on the inner wall of the electric heating furnace chamber 11, and a sealed heat-preserving furnace cover 12 is arranged on the electric heating furnace chamber 11 of the heat treatment furnace body 1 in an opening and closing manner. Moreover, an exhaust pipe 13 is installed on the top of the heat treatment furnace body 1, the exhaust pipe 13 is communicated with the interior of the electric heating furnace chamber 11, and a pipe valve is arranged on the exhaust pipe 13.

The inner cavity wall of the electric heating furnace cavity 11 is provided with a heat treatment box 3 through a support rod in a suspension way, the front end and the rear end of the heat treatment box 3 are provided with openings, the heat treatment box 3 is provided with a rotary rotating material plate 4, and the two ends of the rotating material plate 4 are vertically connected with the front opening and the rear opening of the heat treatment box 3 through a chain belt 5.

And the rotating material plate 4 is aligned with the wind direction of the hot wind hole 14 on the inner wall of the electric heating furnace chamber 11.

Wherein, the middle part of rotating flitch 4 is connected with heat treatment box 3 through the pivot rotation, and rotates flitch 4 and include bottom plate 41, and the both ends of bottom plate 41 are provided with baffle 42 perpendicularly, have evenly seted up a plurality of wind holes on bottom plate 41 and the baffle 42, and a plurality of material seats 44 are installed to preceding, back symmetry on bottom plate 41, and material seat 44 evenly distributed is on bottom plate 41, and preceding, back material seat 44 on bottom plate 41 is about rotating the pivot symmetry in flitch 4 middle part.

In this embodiment, when performing metal heat treatment heating, the metal materials are placed in the heat treatment box 3 in the electric heating furnace chamber 11, the material seats 44 on the rotating material plate 4 in the heat treatment box 3 support and place the metal materials, and each material seat 44 correspondingly places the metal materials, so that the rotating material plate 4 keeps balance.

Carry out electrical heating through electric heat furnace chamber 11, heat from hot-blast hole 14 through thermal cycle fan, make the even heating of metal material in the rotation flitch 4 in the heat treatment case 3, simultaneously under the cutting action of hot air current, rotate the material on flitch 4 and the material seat 44 and swing along with hot-blast through the pivot that rotates flitch 4 middle part and the chain belt 5 at both ends, thereby make the metal material on the material seat 44 fully carry out the heat transfer, the heating, not only make the efficiency of metal material heating improve, and make metal material even heating.

The utility model discloses in, through the even heating of electric heat furnace chamber 11 and thermal cycle fan to the metal material on rotating flitch 4, under the cutting action of hot-blast air current, rotate the material on flitch 4 and the material seat 44 and swing along with hot-blast to make the metal material on the material seat 44 fully carry out heat transfer, heating, not only make the efficiency of metal material heating improve, and make metal material even heating.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal heat treatment device of even heating, includes heat treatment furnace body (1), heat treatment furnace body (1) connection mounting has control seat (2), and heat treatment furnace body (1) embeds there is electric heat furnace chamber (11), and electric heat furnace chamber (11) inner wall is provided with hot blast hole (14) of thermocycler, a serial communication port, through the unsettled heat treatment case (3) of installing of bracing piece between the inner chamber wall of electric heat furnace chamber (11), the preceding, the back both ends of heat treatment case (3) are the opening, and heat treatment case (3) are provided with rotation flitch (4) of rotary type, and rotate the both ends of flitch (4) and heat treatment case (3) preceding, back between the opening through chain belt (5) vertical connection.

2. The metal heat treatment equipment with uniform heating according to claim 1, characterized in that the top of the heat treatment furnace body (1) is provided with an exhaust duct (13), the exhaust duct (13) is communicated with the electric heating furnace chamber (11), and the exhaust duct (13) is provided with a pipe valve.

3. The metal heat treatment equipment with uniform heating according to claim 1, wherein the middle part of the rotating material plate (4) is rotatably connected with the heat treatment box (3) through a rotating shaft, the rotating material plate (4) comprises a bottom plate (41), and two ends of the bottom plate (41) are vertically provided with baffle plates (42).

4. The metal heat treatment device with uniform heating of claim 3, characterized in that a plurality of air holes are uniformly arranged on the bottom plate (41) and the baffle plate (42), and a plurality of material seats (44) are symmetrically arranged on the bottom plate (41) in the front and back directions.

5. A uniformly heated metal heat treatment apparatus as in claim 4, wherein said seats (44) are uniformly distributed on the bottom plate (41), and the front and rear seats (44) on the bottom plate (41) are symmetrical about the rotation axis of the middle of the rotating flitch (4).

6. The metal heat treatment equipment with uniform heating according to claim 1, characterized in that a sealed and heat-insulated furnace cover (12) is arranged on an electric furnace chamber (11) of the heat treatment furnace body (1) in an opening and closing manner.

7. The apparatus for heat treatment of metal with uniform heating according to claim 1, wherein the rotating material plate (4) is aligned with the wind direction of the hot wind hole (14) of the inner wall of the electric furnace chamber (11).