Metal casting heat treatment device

Abstract

The utility model belongs to the technical field of casting heat treatment, and discloses a metal casting heat treatment device which is characterized in that a temperature controller is fixedly arranged on the upper side of the left end face of a casting heat treatment body, a temperature display is arranged on the upper side of the left end face of the temperature controller, and a temperature high-low regulator is arranged on the lower side of the left end face of the temperature controller; a switch is arranged on the lower side of the temperature controller, connecting wires are arranged on the front side and the rear side of the upper end face of the temperature controller correspondingly, output wires are arranged on the right end faces of the upper sides of the connecting wires, a fixing plate is fixedly arranged on the right end faces of the output wires, the upper end face of the fixing plate is fixed to the upper side of the interior of the casting heat treatment body, and silicon carbide rods are fixedly arranged on the lower end face of the fixing plate. And through the silicon carbide rod and the temperature controller, the temperature can be adjusted through the temperature controller, and the situation that the ductility and impact strength of a material are lost when metal is heated for a long time at the high temperature, so that the casting deforms and even cracks and is scrapped, and benefits are lost can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the castings heat treatment technical field, specifically a kind of metal castings heat treatment device. BACKGROUND

[0002] Introduce heat treatment is that material is in solid state, by heating, heat preservation and cooling means, to obtain with its organization and performance A kind of metal hot working process, in the process of from stone age to copper age and iron age, the role of heat treatment is gradually recognized by people, when processing metal, heat treatment device needs to be used to carry out heat treatment processing, castings heat treatment is that metal plate is at appropriate temperature by heating, heat preservation and cooling etc. Process, make the internal organization of metal plate result change, to improve the mechanical, physical and chemical properties of material process;But heat treatment has positive effect in addition, deformation is inevitably generated in the process of processing, if deformation is serious, it can lead to castings scrap, thereby increase the cost of production.

[0003] The heat treatment device for metal castings simultaneously disclosed (announced) as CN222139184U includes a heat treatment furnace, a door hole is formed in one side of the heat treatment furnace, a sliding groove is formed in the inner side of the door hole and inside the heat treatment furnace, a sealing door plate is slidably connected between the inner walls of the sliding groove, a limiting assembly is arranged on one side of the sliding groove, the limiting assembly is used to drive the sealing door plate to move, a fixed block is fixedly connected between the inner walls of the heat treatment furnace, a loading box is slidably connected to the top of the fixed block, a displacement assembly is arranged in the fixed block, and the displacement assembly is used to drive the loading box to move.

[0004] The heat treatment device for metal castings described above can only conveniently take out and place the metal castings after heat treatment, and cannot adjust the temperature to prevent deformation and cracking of the cast body under high temperature for a long time during use.

[0005] Therefore, a metal castings heat treatment device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] To solve the problems in the background art, the utility model provides a metal castings heat treatment device, which can adjust the temperature, prevent the castings from deforming or cracking due to the loss of ductility and impact strength of the material caused by long-time heating of the metal under high temperature.

[0007] To achieve the above object, the utility model provides the following technical scheme: A metal casting heat treatment device, including the left end face upper side of casting heat treatment body is equipped with temperature control instrument, the left end face upper side of temperature control instrument is equipped with temperature display, the left end face lower side of temperature control instrument is equipped with temperature high low regulator, the lower side of temperature control instrument is equipped with switch, both sides of the upper end face of temperature control instrument are equipped with connecting wire, the upper side right end face of connecting wire is equipped with output line, the right end face of output line is fixedly equipped with fixed plate, and the upper end face of fixed plate is fixed with casting heat treatment body inside upper side, the lower end face of fixed plate is fixedly equipped with silicon carbon rod.

[0008] Preferably, the right end face of the casting heat treatment body is provided with a column groove on both sides of the middle, and a water tank is fixedly arranged on the right end face of the casting heat treatment body, a nitrogen storage device is fixedly arranged on the front side of the water tank, a nitrogen release pipe is arranged on the left side of the nitrogen storage device, and the nitrogen release pipe penetrates the column groove, and a valve is rotatably arranged on the upper end face of the nitrogen storage device.

[0009] By adopting the above technical scheme, the casting body can be prevented from being oxidized.

[0010] Preferably, a water delivery block is fixedly arranged on the upper end face of the water tank, and a water delivery pipe is fixedly arranged on the upper side of the left end face of the water delivery block and penetrates the column groove.

[0011] By adopting the above technical scheme, the water cooling treatment can be performed.

[0012] Preferably, a ventilation hole is arranged on the upper side of the rear end face of the casting heat treatment body, limit blocks are fixedly arranged on the left and right sides of the inside of the casting heat treatment body, limit grooves are arranged on the inner sides of the limit blocks, sliding bodies are slidably arranged in the limit grooves, trays are fixedly arranged on the inner sides of the sliding bodies, and handles are fixedly arranged on the front end face of the middle of the trays.

[0013] By adopting the above technical scheme, the sliding material taking can be performed.

[0014] Preferably, a concave body is fixedly arranged on the left side of the middle of the front end face of the casting heat treatment body, and a cube is rotatably arranged in the concave body.

[0015] By adopting the above technical scheme, the area sliding can be limited.

[0016] Preferably, a door plate is fixedly arranged on the front end face of the cube, a buckle groove is arranged on the front side of the middle of the door plate, and a buckle is fixedly arranged on the front side of the middle of the right end face of the casting heat treatment body.

[0017] By adopting the above technical scheme, the door closing processing can be performed

[0018] Compared with the prior art, the utility model has the beneficial effects as follows:

[0019] 1、The utility model discloses a silicon -carbon rod, temperature control appearance can be adjusted to temperature height, can prevent the casting at high temperature, long -time heating metal can lead to the ductility and impact strength loss of material and cause the deformation of casting even cracking to lead to the loss of interest of scrapping.

[0020] 2、The utility model discloses a nitrogen release pipe, nitrogen storage device and water tank water pipe, through them can carry out water -cooling heat dissipation and oxidation to casting body, can prevent the problem such as the spot of casting body appearance, not smooth, influence the aesthetic degree of casting and carry out water -cooling heat dissipation and accelerate solidification and improve the casting speed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is whole structure schematic view of the utility model;

[0022] Fig. 2 It is mounting structure schematic view of the utility model silicon -carbon rod;

[0023] Fig. 3 It is mounting structure schematic view of the utility model door plate;

[0024] Fig. 4 It is mounting structure schematic view of the utility model nitrogen storage device.

[0025] In the drawing: 1, casting heat treatment body;2, water tank;3, door plate;4, water delivery pipe;5, nitrogen release pipe;6, nitrogen storage device;7, tray;8, limit block;9, sliding body;10, limit slot;11, vent hole;12, handle;13, temperature control appearance;14, temperature display;15, switch;16, temperature height regulator;17, connecting line;18, output line;19, fixed plate;20, silicon -carbon rod;21, valve switch;22, water delivery block;23, column groove;24, buckle groove;25, buckle;26, concave body;27, cube. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] The embodiments of the utility model will be described below according to the whole structure.

[0028] As Figs. 1 to 4As shown, the utility model provides a kind of metal casting heat treatment device, including the left end face upper side of casting heat treatment body 1 is equipped with temperature controller 13, the left end face upper side of temperature controller 13 is equipped with temperature display 14, temperature controller 13 is equipped with temperature high-low regulator 16 on the left end face lower side, temperature controller 13 is equipped with switch 15 on the downside, temperature controller 13 is equipped with connecting line 17 on the upper end face front and back sides, the upper side right end of connecting line 17 is equipped with output line 18, output line 18 right end is fixedly equipped with fixed plate 19, and the upper end of fixed plate 19 is fixed with casting heat treatment body 1 inside upper side, the lower end of fixed plate 19 is fixedly equipped with silicon-carbon rod 20, to play a heating effect.

[0029] The right end face of casting heat treatment body 1 is provided with column groove 23 on both sides of the middle, the right end face of casting heat treatment body 1 is fixedly provided with water tank 2, the front side of water tank 2 is fixedly provided with nitrogen storage device 6, the left side of nitrogen storage device 6 is provided with nitrogen release pipe 5, and nitrogen release pipe 5 penetrates column groove 23, the upper end of nitrogen storage device 6 is rotatably provided with valve 21, to play a switching effect.

[0030] The upper end of water tank 2 is fixedly provided with water delivery block 22, the left end face upper side of water delivery block 22 is fixedly provided with water delivery pipe 4, to play a water-cooling heat dissipation effect, and water delivery pipe 4 penetrates column groove 23.

[0031] Vent hole 11 is formed on the upper side of the rear end face of casting heat treatment body 1, limit block 8 is fixedly arranged on the left and right sides of the inside of casting heat treatment body 1, limit groove 10 is formed on the inside of limit block 8, sliding body 9 is slidably arranged in limit groove 10, to play a convenient sliding effect, tray 7 is fixedly arranged on the inside of sliding body 9, handle 12 is fixedly arranged on the front end face of the middle of tray 7, to play a convenient pulling effect.

[0032] Concave body 26 is fixedly arranged on the left side of the middle of the front end face of casting heat treatment body 1, cube 27 is rotatably arranged in concave body 26, to play a fixing effect.

[0033] Door plate 3 is fixedly arranged on the front end face of cube 27, buckle groove 24 is formed on the front side of the middle of door plate 3, buckle 25 is fixedly arranged on the right end face of the middle of casting heat treatment body 1, to play a buckling effect.

[0034] The working principle and process of a kind of metal casting heat treatment device:

[0035] When the staff uses the cast heat treatment body 1, first use the hand handle 12 to pull out the tray 7, put into the cast body to process, for the convenience of pulling, set the slide body 9 on the left and right sides of the tray 7 to slide, to prevent pulling out, set the limiting block 8, open the limiting slot 10 in the inner slot of the limiting block 8 to limit the area movement, when the cast body is put in, buckle the door plate 3 on the buckle 25 to close the door processing, then open the silicon carbon rod 20 to heat treat the cast body, at the same time, for the convenience of checking temperature, we set the temperature controller 13 to detect temperature, if the temperature is too high or too low, the temperature high-low adjuster 16 on the temperature controller 13 can be used to adjust the temperature, we set the nitrogen storage device 6 and the nitrogen release pipe 5 to prevent oxidation to prevent the cast body from appearing spots and surface not smooth, after heating, we set the water tank 2 and the water pipe 4 to water cooling heat dissipation to accelerate solidification and improve the casting speed, when cooling, the temperature controller 13 can be used to adjust the temperature for low temperature heating.

[0036] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A metal casting heat treatment apparatus comprising a casting heat treatment body (1), characterized in that: The left end face upper side of the casting heat treatment body (1) is fixedly provided with a temperature controller (13), the left end face upper side of the temperature controller (13) is provided with a temperature display (14), the left end face lower side of the temperature controller (13) is provided with a temperature high-low adjuster (16), the lower side of the temperature controller (13) is provided with a switch (15), the front and rear sides of the upper end face of the temperature controller (13) are both provided with a connecting line (17), the upper side right end face of the connecting line (17) is provided with an output line (18), the right end face of the output line (18) is fixedly provided with a fixed plate (19), and the upper end face of the fixed plate (19) is fixed to the inside upper side of the casting heat treatment body (1), and the lower end face of the fixed plate (19) is fixedly provided with a silicon-carbon rod (20).

2. A metal casting heat treatment apparatus according to claim 1, wherein: The right end face of the casting heat treatment body (1) is provided with a column groove (23) on both sides of the middle, the right end face of the casting heat treatment body (1) is fixedly provided with a water tank (2), the front side of the water tank (2) is fixedly provided with a nitrogen gas storage device (6), the left side of the nitrogen gas storage device (6) is provided with a nitrogen gas release pipe (5), and the nitrogen gas release pipe (5) penetrates the column groove (23), and the upper end face of the nitrogen gas storage device (6) is rotatably provided with a valve (21).

3. A metal casting heat treatment apparatus according to claim 2, wherein: The upper end face of the water tank (2) is fixedly provided with a water conveying block (22), the left end face upper side of the water conveying block (22) is fixedly provided with a water conveying pipe (4), and the water conveying pipe (4) penetrates the column groove (23).

4. The apparatus for heat treating a metal casting according to claim 1, wherein: The upper side of the rear end face of the casting heat treatment body (1) is provided with a ventilation hole (11), the left and right sides of the inside of the casting heat treatment body (1) are both fixedly provided with a limiting block (8), the inner sides of the limiting blocks (8) are both provided with a limiting groove (10), the interiors of the limiting grooves (10) are both slidably provided with a sliding body (9), the inner sides of the sliding bodies (9) are fixedly provided with a tray (7), and the front end face of the middle of the tray (7) is fixedly provided with a handle (12).

5. The apparatus for heat treating a metal casting according to claim 1, wherein: The left side of the front end face of the casting heat treatment body (1) is fixedly provided with a concave body (26), and the interior of the concave body (26) is rotatably provided with a cube (27).

6. A metal casting heat treatment apparatus according to claim 5, wherein: The front end face of the cube (27) is fixedly provided with a door plate (3), the front side of the middle of the door plate (3) is provided with a buckling groove (24), and the front side of the middle of the right end face of the casting heat treatment body (1) is fixedly provided with a buckle (25).

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