CN215050488U - Stepping type heat treatment tempering furnace - Google Patents
Stepping type heat treatment tempering furnace Download PDFInfo
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- CN215050488U CN215050488U CN202120823673.2U CN202120823673U CN215050488U CN 215050488 U CN215050488 U CN 215050488U CN 202120823673 U CN202120823673 U CN 202120823673U CN 215050488 U CN215050488 U CN 215050488U
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Abstract
The utility model discloses a marching type heat treatment tempering furnace, include: tempering furnace; the tempering furnace is characterized by comprising an oxygen supply box, wherein the oxygen supply box is arranged at one end of the tempering furnace; the other end of the tempering furnace is provided with a control box; the rear end of the tempering furnace is provided with a collecting box; the tempering furnace comprises a circular ring block, a gear block I and a tempering furnace, wherein the circular ring block is rotatably arranged in the middle inner cavity of the tempering furnace; the heat conducting device is arranged at the top end of the inner cavity of the tempering furnace and is connected with the collecting box through a heat conducting pipe. This marching type heat treatment tempering furnace passes through the spark air nozzle and heats in to drive the ring piece through two motors and rotate, make the dog change spark air nozzle jet flow rate, adjust simple and conveniently, and drive through the motor and place the board and go up and down, make the metalwork can be located the stove middle part, the income is even, and the practicality is stronger.
Description
Technical Field
The utility model relates to a tempering furnace technical field specifically is a marching type heat treatment tempering furnace.
Background
The tempering furnace is used for tempering common metal parts in air and quenching, annealing and aging heat treatment of light alloy parts such as aluminum alloy die castings, pistons, aluminum plates and the like. The shell is formed by welding a steel plate and a section steel, the trolley is formed by welding the section steel and the steel plate, the trolley reduces heat radiation and convection loss through soft contact with a furnace lining and a sand sealing mechanism, and the sealing property of the furnace body is effectively ensured;
the existing tempering furnace mostly adopts a high-power heating mode for heating, although the heating temperature is high, the energy consumption is serious, the adjustment is difficult, and some gas heating modes are difficult to ensure that the heating is even, the heating effect is poor, the time consumption is long, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marching type heat treatment tempering furnace to solve the inconvenient problem that adjusts the temperature of the marching type heat treatment tempering furnace of prior art at least.
In order to achieve the above object, the utility model provides a following technical scheme: a stepped heat treatment tempering furnace, comprising:
tempering furnace;
the tempering furnace is characterized by comprising an oxygen supply box, wherein the oxygen supply box is arranged at one end of the tempering furnace;
the other end of the tempering furnace is provided with a control box;
the rear end of the tempering furnace is provided with a collecting box;
the tempering furnace comprises a circular ring block, a gear block I and a tempering furnace, wherein the circular ring block is rotatably arranged in the middle inner cavity of the tempering furnace;
the heat conducting device is arranged at the top end of the inner cavity of the tempering furnace and is connected with the collecting box through a heat conducting pipe.
Preferably, the bottom of tempering furnace is provided with the base, the front end of tempering furnace is provided with the protecgulum, the surface of control box is provided with the controller.
Preferably, the one end of oxygen suppliment case is provided with the one end of oxygen inlet pipe, the other end of oxygen inlet pipe extends into the tempering furnace to be provided with the connecting pipe.
Preferably, both ends all are provided with the ring pipe around the connecting pipe, the inner equidistance of ring pipe is provided with the one end of spark air nozzle, the other end of spark air nozzle extends to the inside of tempering furnace, the nozzle department of spark air nozzle is the spark plug.
Preferably, the inner cavity of the middle part of the spark air nozzle is provided with one end of a stop block in a sliding manner, the other end of the stop block extends out of the spark air nozzle, a connecting plate is arranged between the front part and the rear part of the spark air nozzle and is opposite to the stop block, and the middle part of the connecting plate is arranged at the inner end of the circular ring block.
Preferably, the middle of the inner cavity of the tempering furnace is provided with a placing plate, the bottom of the placing plate is provided with one end of four bottom posts, the other end of the bottom posts extends to the bottom of the inner cavity of the tempering furnace, screw threads are provided with a first screw rod, the surface of the first screw rod is in interference fit with a rotating wheel, a connecting belt is arranged between the rotating wheels, and the bottom of the first screw rod is provided with a first motor.
Preferably, the inner cavity of the control box is provided with a second motor, the output end of the second motor is locked with a second screw rod, a sleeve block is arranged on the surface of the second screw rod in a threaded mode, a second tooth block is arranged at one end of the sleeve block, a sliding block is arranged at the other end of the sleeve block, the second tooth block is meshed with the first tooth block, and the sliding block is arranged on an inner wall of the control box in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: this marching type heat treatment tempering furnace passes through the spark air nozzle and heats in to drive the ring piece through two motors and rotate, make the dog change spark air nozzle jet flow rate, adjust simple and conveniently, and drive through the motor and place the board and go up and down, make the metalwork can be located the stove middle part, the income is even, and the practicality is stronger.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the partially cut-away structure of FIG. 1;
fig. 3 is a cross-sectional view of fig. 1.
In the figure: 1. the tempering furnace comprises a tempering furnace body, 2, a base, 3, a front cover, 4, an oxygen supply box, 5, a control box, 6, a controller, 7, a collecting box, 8, an oxygen inlet pipe, 9, a connecting pipe, 10, a circular ring pipe, 11, a circular ring block, 12, a spark air nozzle, 13, a stop dog, 14, a connecting plate, 15, a first tooth block, 16, a heat conductor, 17, a heat conducting pipe, 18, a placing plate, 19, a bottom column, 20, a first screw rod, 21, a rotating wheel, 22, a connecting belt, 23, a first motor, 24, a second motor, 25, a second screw rod, 26, a sleeve block, 27, a second tooth block, 28 and a sliding block.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a stepped heat treatment tempering furnace, comprising: the tempering furnace comprises a tempering furnace 1, an oxygen supply box 4, a control box 5, a collection box 7, a circular ring block 11 and a heat conductor 16, wherein the oxygen supply box 4 is arranged at one end of the tempering furnace 1; the other end of the tempering furnace 1 is provided with a control box 5; the rear end of the tempering furnace 1 is provided with a collecting box 7; a circular ring block 11 is rotatably arranged in the middle inner cavity of the tempering furnace 1, and a first tooth block 15 is arranged at one end of the circular ring block 11; the top end of the inner cavity of the tempering furnace 1 is provided with a heat conductor 16, and the heat conductor 16 is connected with the collecting box 7 through a heat conducting pipe 17.
Preferably, a base 2 is arranged at the bottom end of the tempering furnace 1, a front cover 3 is arranged at the front end of the tempering furnace 1, a controller 6 is arranged on the surface of the control box 5, and the tempering furnace 1 is operated through the controller 6.
Preferably, the oxygen supply box 4 is provided at one end thereof with one end of an oxygen inlet pipe 8, and the other end of the oxygen inlet pipe 8 is extended into the tempering furnace 1 and is provided with a connection pipe 9, by which oxygen can be transferred into the tempering furnace 1.
Preferably, the front end and the rear end of the connecting pipe 9 are provided with circular pipes 10, the inner ends of the circular pipes 10 are provided with one ends of spark air nozzles 12 at equal intervals, the other ends of the spark air nozzles 12 extend into the tempering furnace 1, the nozzles of the spark air nozzles 12 are spark plugs, and the spark air nozzles 12 are used for ignition and heating.
Preferably, one end of a stopper 13 is slidably disposed in a middle inner cavity of the spark air nozzle 12, the other end of the stopper 13 extends out of the spark air nozzle 12, a connecting plate 14 is disposed between the front and rear opposite stoppers 13, a middle portion of the connecting plate 14 is disposed at an inner end of the annular block 11, and an inner cross-sectional area of the spark air nozzle 12 is changed by the stopper 13.
As a preferable scheme, furthermore, a placing plate 18 is arranged in the middle of an inner cavity of the tempering furnace 1, one end of four bottom pillars 19 is arranged at the bottom end of the placing plate 18, the other end of the four bottom pillars 19 extends to the bottom of the inner cavity of the tempering furnace 1, screw rods 20 are arranged on the screw threads, rotating wheels 21 are in interference fit with the surfaces of the four screw rods 20, a connecting belt 22 is arranged between the rotating wheels 21, a motor 23 is arranged at the bottom end of one screw rod 20, and the placing plate 18 is driven to lift through the motor 23.
Preferably, a second motor 24 is arranged in the inner cavity of the control box 5, a second screw 25 is locked at the output end of the second motor 24, a sleeve block 26 is arranged on the surface of the second screw 25 in a threaded manner, a second tooth block 27 is arranged at one end of the sleeve block 26, a sliding block 28 is arranged at the other end of the sleeve block 26, the second tooth block 27 is meshed with the first tooth block 15, the sliding block 28 is slidably arranged in a groove in the inner wall of the control box 5, and the second motor 24 drives the annular block 11 to rotate.
The controller and the motor of the scheme are the prior art, and the controller and the motor can meet the requirements of the scheme.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
When the device is used, the controller 6 controls the motor I23 to start, the screw I20 and the rotating wheel 21 are driven to rotate, the rotating wheel 21 drives the connecting belt 22 to move, the four screw I20 are driven to rotate simultaneously, the bottom column 19 is driven to lift, the height of the placing plate 18 is adjusted, the metal piece is placed on the placing plate 18, the front cover 3 is closed, the oxygen supply box 4 is controlled to supply oxygen to the two circular pipes 10 through the oxygen inlet pipe 7 and the connecting pipe 9 simultaneously, then the spark air nozzle 12 is used for ignition and heating, the screw II 25 is driven to rotate through the control motor II 24, the sleeve block 26 is driven to lift, the circular block 11 is driven to rotate, the stop block 13 is used for changing the air injection area of the spark air nozzle 12, the air injection flow rate is changed, and the practicability is high.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated 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; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. A step-by-step heat treatment tempering furnace, characterized by comprising:
a tempering furnace (1);
the tempering furnace comprises an oxygen supply box (4), wherein the oxygen supply box (4) is arranged at one end of the tempering furnace (1);
the other end of the tempering furnace (1) is provided with a control box (5);
the back end of the tempering furnace (1) is provided with a collecting box (7);
the tempering furnace comprises a circular ring block (11), wherein the circular ring block (11) is rotatably arranged in the middle inner cavity of the tempering furnace (1), and a first tooth block (15) is arranged at one end of the circular ring block (11);
the heat conducting device (16) is arranged at the top end of the inner cavity of the tempering furnace (1), and the heat conducting device (16) is connected with the collecting box (7) through a heat conducting pipe (17).
2. A stepped heat treatment tempering furnace according to claim 1, characterized in that said tempering furnace (1) is provided with a base (2) at its bottom end, said tempering furnace (1) is provided with a front cover (3) at its front end, and said control box (5) is provided with a controller (6) at its surface.
3. A walking beam heat treatment tempering furnace according to claim 1, characterized in that one end of said oxygen supply box (4) is provided with one end of an oxygen inlet pipe (8), and the other end of said oxygen inlet pipe (8) is extended into the tempering furnace (1) and is provided with a connecting pipe (9).
4. The stepping heat treatment tempering furnace according to claim 3, wherein a circular ring tube (10) is arranged at each of the front end and the rear end of the connecting tube (9), one end of a spark air nozzle (12) is equidistantly arranged at the inner end of the circular ring tube (10), the other end of the spark air nozzle (12) extends to the inside of the tempering furnace (1), and a spark plug is arranged at the nozzle of the spark air nozzle (12).
5. The stepping heat treatment tempering furnace according to claim 4, wherein one end of a stop block (13) is slidably arranged in the middle inner cavity of said spark air nozzle (12), the other end of said stop block (13) extends out of said spark air nozzle (12), a connecting plate (14) is arranged between the front and rear opposite stop blocks (13), and the middle of said connecting plate (14) is arranged at the inner end of the circular ring block (11).
6. The stepping heat treatment tempering furnace according to claim 1, wherein a placing plate (18) is arranged in the middle of an inner cavity of the tempering furnace (1), one end of four bottom columns (19) is arranged at the bottom end of the placing plate (18), the other end of the four bottom columns (19) extends to the bottom of the inner cavity of the tempering furnace (1), screw rods (20) are arranged in a threaded mode, rotating wheels (21) are arranged on the surfaces of the four screw rods (20) in an interference fit mode, connecting belts (22) are arranged among the rotating wheels (21), and a motor (23) is arranged at the bottom end of one screw rod (20).
7. The stepping heat treatment tempering furnace according to claim 1, wherein a second motor (24) is arranged in an inner cavity of the control box (5), a second screw (25) is locked at an output end of the second motor (24), a sleeve block (26) is arranged on the surface of the second screw (25) in a threaded manner, a second tooth block (27) is arranged at one end of the sleeve block (26), a sliding block (28) is arranged at the other end of the sleeve block (26), the second tooth block (27) is meshed with the first tooth block (15), and the sliding block (28) is slidably arranged on an inner wall of the control box (5) and is grooved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823673.2U CN215050488U (en) | 2021-04-21 | 2021-04-21 | Stepping type heat treatment tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823673.2U CN215050488U (en) | 2021-04-21 | 2021-04-21 | Stepping type heat treatment tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215050488U true CN215050488U (en) | 2021-12-07 |
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ID=79111768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120823673.2U Active CN215050488U (en) | 2021-04-21 | 2021-04-21 | Stepping type heat treatment tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215050488U (en) |
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2021
- 2021-04-21 CN CN202120823673.2U patent/CN215050488U/en active Active
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