Novel heat treatment furnace

Abstract

The utility model relates to the technical field of heat treatment furnaces, and discloses a novel heat treatment furnace which comprises a heat treatment furnace, one side of the heat treatment furnace is rotationally connected with a sealing cover, and a circulation assembly and an adjusting assembly are arranged in the heat treatment furnace; the circulating assembly comprises a plurality of fans, the fans are located in the heat treatment furnace, a motor is fixedly connected to one side of the heat treatment furnace, a gear is fixedly connected to the output end of the motor, a rotating shaft is fixedly connected to the interior of each fan, and limiting rings are fixedly connected to the two ends of each rotating shaft; the limiting ring on one side is rotationally connected to the interior of the heat treatment furnace, and the limiting ring on the other side is attached to the outer wall of a fan. According to the heat treatment furnace, the sealing covers on the two sides rotate in the positive direction and the negative direction through the meshing relation between the gear and the gear ring, so that the circulation speed of hot air is increased, the good heating effect on materials in the heat treatment furnace is achieved, and the heating efficiency of equipment on the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat treatment furnace technical field especially relates to a novel heat treatment furnace. BACKGROUND

[0002] In modern industrial production, heat treatment furnace as a kind of key equipment, is widely used in metal processing, machinery manufacturing, electronics and many other fields, its function is to change the organization structure and performance of material by heating treatment to material, to meet the needs of different industrial production. With the continuous development of industrial technology, the heating efficiency and heating quality of heat treatment furnace are increasingly improved.

[0003] At present, traditional heat treatment furnace mainly relies on the hot gas produced by combustor, and the hot gas is in natural convection in the furnace. Its mechanical structure is usually relatively simple, and the flow of hot gas mainly depends on the space layout in the furnace and the fixed wind direction setting of fan, and the technical principle is to use the natural rising of hot gas and the limited blowing effect of fan to heat the material in the furnace.

[0004] However, this traditional hot gas flow mode has obvious defects, because the flow direction of hot gas is relatively single, when heating the material, heat cannot be uniformly and efficiently transferred to each part of the material, resulting in that the required time is relatively long, which not only reduces the production efficiency, but also increases energy consumption, and cannot meet the production needs of modern industry high efficiency and energy saving, therefore a novel heat treatment furnace is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a novel heat treatment furnace, which aims at improving the problem that the flow direction of hot gas is relatively single when using traditional equipment, which is easy to cause the required time to be relatively long.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] A novel heat treatment furnace, including heat treatment furnace, the heat treatment furnace side rotationally connected with sealing cover, the heat treatment furnace inside is provided with flow assembly and adjusting assembly;

[0008] The flow assembly includes a plurality of fans, a plurality of the fans are located in the inside of the heat treatment furnace, the heat treatment furnace side is fixedly connected with motor, the motor output end is fixedly connected with gear, each the fan inside is fixedly connected with shaft, each the shaft both ends are fixedly connected with limit ring, one side limit ring rotationally connected in the inside of the heat treatment furnace, the other side limit ring and fan outer wall are inlaid, each the fan outer wall is fixedly connected with connecting shell one, each the connecting shell one outer wall is fixedly connected with gear ring, the gear and gear ring are engaged.

[0009] As a further description of the above technical solution:

[0010] The adjusting assembly comprises support plates located inside the heat treatment furnace, and each of the support plates is fixedly connected with T-shaped sliding blocks on both sides.

[0011] As a further description of the above technical solution:

[0012] A plurality of the T-shaped sliding blocks are slidingly connected inside the heat treatment furnace, and each of the support plates is fixedly connected with a connecting shell two on both sides of the bottom.

[0013] As a further description of the above technical solution:

[0014] Each of the connecting shell two is slidingly connected with a square sliding block inside, and each of the square sliding blocks is provided with a heart-shaped sliding groove inside.

[0015] As a further description of the above technical solution:

[0016] Each of the square sliding blocks is fixedly connected with a transmission block on one side, the transmission block extends to the outside of the connecting shell two on one side, and each of the transmission blocks is fixedly connected with a handle on one side.

[0017] As a further description of the above technical solution:

[0018] Each of the connecting shell two is provided with a spring inside, one end of each of the springs is fixedly connected to the outer wall of the square sliding block, and the other end of each of the springs is fixedly connected to the inner wall of the connecting shell two on one side.

[0019] As a further description of the above technical solution:

[0020] Each of the connecting shell two is rotatably connected with a rotating rod inside, one end of each of the rotating rods is fixedly connected with a transmission plate, each of the transmission plates is fixedly connected with a sliding rod inside, and each of the sliding rods is slidingly connected to the inner wall of the heart-shaped sliding groove.

[0021] As a further description of the above technical solution:

[0022] Each of the square sliding blocks is fixedly connected with a plurality of connecting blocks on the top, each of the connecting blocks is fixedly connected with a clamping block on the top, and the clamping block is clamped with the heat treatment furnace.

[0023] The utility model has the advantages of the following beneficial effects:

[0024] 1. The utility model discloses a gear and a gear ring are engaged, the rotation of the sealing cover of two sides is positive and reverse, thereby accelerating the hot air flow speed, and good heating effect of the internal material of the heat treatment furnace is achieved, the problem that the hot gas flow direction is single and the required time is long is solved, and the heating efficiency of the equipment on the material is improved.

[0025] 2. The utility model discloses a support plate is used for reasonably arranging the internal space of the heat treatment furnace, and the clamping block is clamped with the recess in the heat treatment furnace, and the T-shaped sliding block is used for limiting the support plate, so that the reasonable arrangement effect of the internal space of the heat treatment furnace is achieved, the problem that the internal space of the heat treatment furnace is fixed, the internal space is difficult to reasonably arrange according to the size of different materials, the space resource is wasted, and the heating efficiency of the equipment is influenced is solved, and the applicability of the equipment is enhanced. DRAWINGS

[0026] Figure 1 A three-dimensional schematic view of a novel heat treatment furnace is provided in the utility model;

[0027] Figure 2 A motor structure schematic view of a novel heat treatment furnace is provided in the utility model;

[0028] Figure 3 A fan structure schematic view of a novel heat treatment furnace is provided in the utility model;

[0029] Figure 4 A rotating shaft explosion structure schematic view of a novel heat treatment furnace is provided in the utility model;

[0030] Figure 5 A support plate structure schematic view of a novel heat treatment furnace is provided in the utility model;

[0031] Figure 6 A clamping block explosion structure schematic view of a novel heat treatment furnace is provided in the utility model.

[0032] Legend:

[0033] 1, heat treatment furnace, 2, sealing cover, 3, motor, 4, gear, 5, gear ring, 6, rotating shaft, 7, limit ring, 8, connecting shell one, 9, fan, 10, support plate, 11, T-shaped sliding block, 12, connecting shell two, 13, square sliding block, 14, heart-shaped sliding groove, 15, transmission block, 16, handle, 17, spring, 18, rotating strip, 19, transmission plate, 20, sliding strip, 21, connecting block, 22, clamping block. DETAILED DESCRIPTION

[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1-4 The present application provides an embodiment: a novel heat treatment furnace, comprising a heat treatment furnace 1, the heat treatment furnace 1 mainly relies on the burner to generate hot air, the hot air is naturally convected in the furnace, thereby heating the material, the heat treatment furnace 1 is rotatably connected with a sealing cover 2 on one side, the sealing cover 2 is used for sealing the internal space of the heat treatment furnace 1, preventing heat loss, and facilitating the taking and placing of the material, the heat treatment furnace 1 is internally provided with a circulation assembly and an adjusting assembly, the circulation assembly is responsible for the circulation of hot air, and the adjusting assembly is used for adjusting the internal space layout.

[0036] The circulation assembly comprises a plurality of fans 9, the fans 9 generate air flow by rotation, accelerate the flow of hot air, the plurality of fans 9 are located in the interior of the heat treatment furnace 1, a motor 3 is fixedly connected to one side of the heat treatment furnace 1, the motor 3 provides power to drive a gear 4 to rotate, the motor 3 is fixedly connected with the gear 4 at the output end, the gear 4 transmits power by meshing with a tooth ring 5, each fan 9 is fixedly connected with a rotating shaft 6 in the interior, the rotating shaft 6 supports the rotation of the fan 9, each rotating shaft 6 is fixedly connected with a limiting ring 7 at both ends, the limiting ring 7 limits the axial movement of the fan 9, one side limiting ring 7 is rotatably connected in the interior of the heat treatment furnace 1, the other side limiting ring 7 is in close contact with the outer wall of the fan 9, each fan 9 is fixedly connected with a connecting shell one 8, the connecting shell one 8 fixes the tooth ring 5 and transmits the rotating force, each connecting shell one 8 is fixedly connected with the tooth ring 5 on the outer wall, the tooth ring 5 is matched with the gear 4 to realize reverse rotation, and the gear 4 is meshed with the tooth ring 5.

[0037] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 2 、 Figure 5 and Figure 6The adjusting assembly comprises support plates 10 for carrying materials and adjusting height, which are located inside the heat treatment furnace 1, and each of the support plates 10 is fixedly connected with T-shaped sliding blocks 11 on both sides, the T-shaped sliding blocks 11 slide in the heat treatment furnace 1 to realize the lifting of the support plates 10, a plurality of the T-shaped sliding blocks 11 are slidingly connected inside the heat treatment furnace 1, and the support plates 10 are fixedly connected with connecting shells two 12 on both sides at the bottom, the connecting shells two 12 accommodate square sliding blocks 13 and related transmission components, each of the connecting shells two 12 is slidingly connected with the square sliding block 13 inside, the square sliding block 13 controls the movement of a clamping block 22 through a heart-shaped sliding groove 14, the heart-shaped sliding groove 14 is arranged in each of the square sliding blocks 13 and guides the movement of a sliding strip 20 to realize position locking, each of the square sliding blocks 13 is fixedly connected with a transmission block 15 on one side, the transmission block 15 transmits the pushing force of a handle 16, the transmission block 15 extends to the outside of the connecting shell two 12 on one side, each of the transmission blocks 15 is fixedly connected with the handle 16 on one side, the handle 16 is convenient for manually operating the adjusting assembly, each of the connecting shells two 12 is provided with a spring 17 inside, the spring 17 provides a rebound force to reset the square sliding block 13, one end of each of the springs 17 is fixedly connected to the outer wall of the square sliding block 13, and the other end of each of the springs 17 is fixedly connected to the inner wall of the connecting shell two 12 on one side, each of the connecting shells two 12 is rotatably connected with a rotating strip 18 inside, the rotating strip 18 connects a transmission plate 19 and transmits movement, one end of each of the rotating strips 18 is fixedly connected with the transmission plate 19, the transmission plate 19 is limited by cooperation between the sliding strip 20 and the heart-shaped sliding groove 14, each of the transmission plates 19 is fixedly connected with the sliding strip 20 inside, the sliding strip 20 slides along the heart-shaped sliding groove 14 to realize position switching, each of the sliding strips 20 is slidingly connected to the inner wall of the heart-shaped sliding groove 14, and each of the square sliding blocks 13 is fixedly connected with a plurality of connecting blocks 21 at the top, the connecting blocks 21 connect the clamping blocks 22 and transmit movement, and each of the connecting blocks 21 is fixedly connected with the clamping block 22 at the top, the clamping block 22 is clamped with the heat treatment furnace 1 to realize the fixation of the support plates 10.

[0038] Working principle: during the placing of the material, the handle 16 is pushed to move, thereby driving the square sliding block 13 on one side of the transmission block 15 to slide in the connecting shell two 12, the recess on one side of the inner wall of the heart-shaped sliding groove 14 is separated from the sliding bar 20, then the square sliding block 13 is pushed to move by the rebounding force of the spring 17, the sliding bar 20 is moved along one side of the inner wall of the heart-shaped sliding groove 14 to the other side, and the recess on the other side of the heart-shaped sliding groove 14 is engaged with the sliding bar 20, thereby fixing the position of the square sliding block 13, the square sliding block 13 is moved at the same time to drive the clamping block 22 to move out of the inner wall of the heat treatment furnace 1 through the connecting block 21, then the transmission plate 19 is pushed to move to the appropriate height, and the T-shaped sliding block 11 is slid in the heat treatment furnace 1, thereby limiting the position of the supporting plate 10, then the square sliding block 13 is pushed to move according to the same principle, thereby compressing the spring 17, and the clamping block 22 is moved to the inside of the heat treatment furnace 1 again, thereby fixing the position of the supporting plate 10, so as to achieve the reasonable layout effect of the internal space of the heat treatment furnace 1, solve the problem that the internal space of the heat treatment furnace 1 is relatively fixed, it is difficult to reasonably arrange the internal space according to the size of different materials, the space resource is easily wasted, and the heating efficiency of the equipment is affected, and the applicability of the equipment is enhanced.

[0039] During the heating of the material in the heat treatment furnace 1, the motor 3 is started, the output driving gear 4 of the motor 3 is rotated, the gear 4 is engaged with the toothed rings 5 on both sides, so that the gear 4 rotates at the same time to drive the toothed rings 5 on both sides to rotate in the opposite direction, the toothed rings 5 rotate at the same time to drive the fans 9 to rotate synchronously, the positions of the fans 9 are limited by the limiting rings 7 on both sides, the opposite rotation of the fans 9 on both sides accelerates the circulation of heat in the heat treatment furnace 1, and at the same time, the air flow generated is turbulent and changes direction constantly, a complex air flow field is formed, which helps to break the stable layer of hot air, promotes the mixing of hot air and surrounding air, thereby accelerating the heat flow circulation speed, achieving a good heating effect of the material in the heat treatment furnace 1, and solving the problem that the circulation direction of hot air is relatively single during the use of the traditional equipment, and the required time is relatively long, thereby improving the heating efficiency of the equipment on the material.

[0040] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A new type of heat treatment furnace comprising a heat treatment furnace (1), characterized in that: The heat treatment furnace (1) one side is rotatably connected with a sealing cover (2), the heat treatment furnace (1) is internally provided with a flow assembly and an adjusting assembly; The flow assembly includes a plurality of fans (9), a plurality of the fans (9) are located in the inside of the heat treatment furnace (1), the heat treatment furnace (1) one side is fixedly connected with a motor (3), the motor (3) output end is fixedly connected with a gear (4), each fan (9) is fixedly connected with a rotating shaft (6) inside, each rotating shaft (6) both ends are fixedly connected with a limiting ring (7), one side limiting ring (7) rotatably connected in the inside of the heat treatment furnace (1), the other side limiting ring (7) and fan (9) outer wall are inlaid, each fan (9) outer wall is fixedly connected with a connecting shell one (8), each connecting shell one (8) outer wall is fixedly connected with a gear ring (5), the gear (4) and gear ring (5) are engaged.

2. A novel heat treatment furnace as claimed in claim 1, wherein: The adjusting assembly includes a support plate (10), the support plate (10) is located in the inside of the heat treatment furnace (1), each support plate (10) both sides are fixedly connected with a T-shaped sliding block (11).

3. A novel heat treatment furnace as claimed in claim 2, wherein: A plurality of the T-shaped sliding block (11) is slidably connected in the inside of the heat treatment furnace (1), the support plate (10) bottom both sides are fixedly connected with a connecting shell two (12).

4. A novel heat treatment furnace as claimed in claim 3, wherein: Each connecting shell two (12) inside is slidably connected with a square sliding block (13), each square sliding block (13) inside is provided with a heart-shaped sliding groove (14).

5. A novel heat treatment furnace as claimed in claim 4, wherein: Each square sliding block (13) one side is fixedly connected with a transmission block (15), the transmission block (15) one side extends to the outside of connecting shell two (12), each transmission block (15) one side is fixedly connected with a handle (16).

6. A novel heat treatment furnace as claimed in claim 5, wherein: Each connecting shell two (12) inside is provided with a spring (17), one end of each spring (17) is fixedly connected to the outer wall of the square sliding block (13), the other end of each spring (17) is fixedly connected to the inner wall one side of the connecting shell two (12).

7. A novel heat treatment furnace as claimed in claim 6, wherein: Each connecting shell two (12) inside is rotatably connected with a rotating strip (18), each rotating strip (18) one end is fixedly connected with a transmission plate (19), each transmission plate (19) inside is fixedly connected with a sliding strip (20), each sliding strip (20) is slidably connected to the inner wall of the heart-shaped sliding groove (14).

8. A novel heat treatment furnace as claimed in claim 7, wherein: Each square sliding block (13) top is fixedly connected with a plurality of connecting blocks (21), each connecting block (21) top is fixedly connected with a clamping block (22), the clamping block (22) is engaged with the inside of the heat treatment furnace (1).

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