Heat treatment device for alloy metal material

Abstract

The utility model relates to the technical field of heat treatment, and discloses a heat treatment device for alloy metal materials, which comprises a heat treatment table, a transmission structure is arranged on the upper surface of the heat treatment table, and an auxiliary structure is arranged on the upper surface of the rear part of the heat treatment table. A clamping structure for fixing an alloy metal material is conveyed into an isolation cover through a conveying structure, meanwhile, due to stopping of the conveying structure, stopping of an internal thread block is achieved, at the moment, a first gear is meshed with a second gear, and then heating is achieved by starting a heating structure and a first motor; due to the fact that a heating structure heats air in an isolation cover, rotation of an output shaft of a first motor drives an alloy metal material to rotate, due to heating of a heater, hot air in the isolation cover can rise from bottom to top, the device drives the air in the isolation cover to flow by rotating the alloy metal material, and the air in the isolation cover is heated. And cracks caused by non-uniform heating of the alloy metal material are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat treatment technical field more specifically, the utility model relates to a kind of heat treatment device for alloy metal material. BACKGROUND

[0002] Alloy is composed of two or more metal elements, can fuse the advantages of different metals, make up for their shortcomings. Therefore alloy metal material needs heat treatment in the process of processing, heat treatment includes heating, heat preservation, cooling and other steps.

[0003] However, in the step of alloy metal material in heat treatment, especially in the traditional process heating treatment process, since heater is fixed point installation, when heating air, since hot air is heated, its temperature rises to cause volume expansion, in turn make the number of gas molecules in unit volume reduce, i.e. density reduces, compared with, the density of surrounding unheated cold air is higher, leading to hot air rises, therefore when heating, cause alloy metal lower heating temperature higher than upper temperature, so that alloy metal surface is heated unevenly, so that alloy metal surface is prone to crack, thus need to improve and optimize a kind of heat treatment device for alloy metal material. SUMMARY

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a kind of heat treatment device for alloy metal material, with rotating alloy metal material, avoid alloy metal material unevenly heated, so as to cause the advantage that crack is generated.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of heat treatment device for alloy metal material, including heat treatment table, the upper surface of the heat treatment table is provided with transmission structure, the upper surface of the rear portion of the heat treatment table is provided with auxiliary structure, the surface of the transmission structure is screw-threaded with internal thread block, the upper surface of the auxiliary structure is movably connected with sliding block;

[0006] The upper surface of the internal thread block and sliding block is fixedly connected with connecting block, the upper surface of the connecting block is fixedly connected with fixed ring, the inside of the fixed ring is rotatably connected with shaft, the front surface of the front portion of the shaft is fixedly connected with first gear, the front surface of the heat treatment table is fixedly connected with supporting plate, the upper surface of the supporting plate is fixedly installed with first motor, the output shaft of the first motor is fixedly connected with second gear, the second gear and first gear are engaged with each other, the inner side surface of the shaft side is provided with clamping structure, the upper portion of the heat treatment table is provided with heating structure, the upper surface of the heat treatment table is fixedly connected with insulation cover.

[0007] As a preferred technical scheme of the utility model: the clamping structure includes the fixed frame that is fixedly connected to the inner side surface of the rotating shaft, the positive and negative screw rod is rotationally connected in the inside of the fixed frame, the mobile clamping plate is screw connected on the surface of the positive and negative screw rod, the clamping plate is fixedly connected to the fixed ring side away from the mobile clamping plate, the clamping groove is formed to the fixed ring side away from the clamping plate, and the front surface of the positive and negative screw rod is fixedly connected with the rotating disc.

[0008] As a preferred technical scheme of the utility model: the transmission structure includes the first fixed block that is fixedly connected to the upper surface of the heat treatment table, the screw rod is rotationally connected in the inside of the first fixed block, the first bevel gear is fixedly connected to the left side surface of the screw rod, the screw rod is screw connected with the inner threaded block in the middle, the second motor is fixedly installed on the upper surface of the heat treatment table, the output shaft of the second motor is fixedly connected with the second bevel gear, and the second bevel gear and the first bevel gear are meshed with each other.

[0009] As a preferred technical scheme of the utility model: the auxiliary structure includes the second fixed block that is fixedly connected to the upper surface of the heat treatment table, the guide rod is fixedly connected in the inside of the second fixed block, and the middle surface of the guide rod is movably connected with the slider.

[0010] As a preferred technical scheme of the utility model: the heating structure includes the heating groove that is formed on the upper surface of the heat treatment table, and the heater is fixedly installed in the inside of the heating groove.

[0011] As a preferred technical scheme of the utility model: the left and right sides of the connecting block are fixedly connected with the connecting strips, the left and right sides of the connecting strip are fixedly connected with the baffle, the inside of the baffle is movably connected with the surface of the screw rod, the inside of the baffle is movably connected with the surface of the second fixed block, the front and back sides of the left baffle are fixedly connected with the sealing plate, and the inside of the sealing plate is movably connected with the inside of the insulation cover.

[0012] As a preferred technical scheme of the utility model: the surface of the rotating shaft is fixedly connected with the fixed limiting block, the rear surface of the insulation cover is fixedly connected with the limiting strip, and the inside of the fixed limiting block is movably connected with the limiting strip.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1. The utility model discloses a transmission structure is with fixed alloy metal material's clamping structure is sent into the inside of the insulating cover, and simultaneously due to the stop of transmission structure, realizes the stop of inner screw block, first gear and second gear are engaged with each other at this time, and then through starting heating structure and first motor, due to heating structure carries out heating to the air in the insulating cover, but the rotation of first motor output shaft, thereby driving the rotation of alloy metal material, due to the heating of heater, the hot air in the insulating cover will rise from below to above, the device passes through the rotation alloy metal material, thereby driving the flow of air in the insulating cover, and the uneven heating of alloy metal material is avoided, thereby leading to the generation of crack.

[0015] 2. The utility model discloses a alloy metal material is placed in the inside of clamping groove, and rotates the turntable, due to the rotation of turntable, thereby driving positive and negative screw rod is located in the rotation of fixed holder, and simultaneously due to the bidirectional screw feature of positive and negative screw rod, thereby make the moving clamp plate of screw connection on the surface of positive and negative screw rod will be relatively removed, thereby realize the mutual approach of clamping plate and principle, the device adopts the quick installation fixed mode, makes alloy metal material can be stably fixed, and simultaneously due to the establishment depth of clamping groove is smaller, thereby not influence the heat treatment of alloy metal material. ACCURACY OF DRAWINGS

[0016] Figure 1 It is structure schematic drawing for the utility model;

[0017] Figure 2 It is fixed limit block structure schematic drawing for the utility model;

[0018] Figure 3 It is first bevel gear structure schematic drawing for the utility model;

[0019] Figure 4 It is limit strip structure schematic drawing for the utility model;

[0020] Figure 5 It is clamping plate structure schematic drawing for the utility model;

[0021] Figure 6 It is fixed ring section structure schematic drawing for the utility model.

[0022] In the figure: 1, heat treatment station; 2, internal thread block; 3, sliding block; 4, connecting block; 5, fixed ring; 6, rotating shaft; 7, first gear; 8, supporting plate; 9, first motor; 10, second gear; 11, fixed frame; 12, forward and reverse threaded rod; 13, moving clamping plate; 14, clamping plate; 15, clamping groove; 16, first fixed block; 17, threaded rod; 18, first bevel gear; 19, second motor; 20, second bevel gear; 21, second fixed block; 22, guide rod; 23, heating groove; 24, heater; 25, connecting strip; 26, baffle; 27, sealing plate; 28, fixed limiting block; 29, limiting strip; 30, rotating disc; 31, isolation cover. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.

[0024] As Figures 1 to 6 shown, the utility model provides a kind of heat treatment device for alloy metal material, including heat treatment station 1, the upper surface of heat treatment station 1 is provided with transmission structure, the upper surface of rear portion of heat treatment station 1 is provided with auxiliary structure, transmission structure surface is connected with internal thread block 2 by screw thread, auxiliary structure surface is movably connected with sliding block 3;

[0025] The upper surface of internal thread block 2 and sliding block 3 is movably connected with connecting block 4, the upper surface of connecting block 4 is movably connected with fixed ring 5, the inside of fixed ring 5 is movably connected with rotating shaft 6, the front surface of front rotating shaft 6 is movably connected with first gear 7, the front surface of heat treatment station 1 is movably connected with supporting plate 8, the upper surface of supporting plate 8 is movably connected with first motor 9, the output shaft of first motor 9 is movably connected with second gear 10, second gear 10 and first gear 7 are engaged with each other, rotating shaft 6 side inner surface is provided with clamping structure, the upper portion of heat treatment station 1 is provided with heating structure, the upper surface of heat treatment station 1 is movably connected with isolation cover 31.

[0026] When the staff needs to heat treat the alloy metal material, the alloy metal material is clamped inside the clamping structure, at this time the transmission structure is started to drive the alloy metal material into the inside of the isolation cover 31, because the transmission structure stops working, so that the internal thread block 2 remains unchanged, at this time because the shaft 6 is located in the inner wall of the isolation cover 31, the first gear 7 and the second gear 10 are engaged with each other, the first motor 9 is started, because the rotation of the output shaft of the first motor 9 drives the shaft 6 to rotate inside the fixed ring 5, so as to realize the rotation of the alloy metal material, and the heating structure is started between the start of the first motor 9 to heat the air inside the isolation cover 31.

[0027] Wherein, the clamping structure includes a fixed frame 11 fixedly connected to the inner side surface of the shaft 6, a reversible screw rod 12 rotatably connected inside the fixed frame 11, a movable clamping plate 13 threadedly connected to the surface of the reversible screw rod 12, a clamping plate 14 fixedly connected to the side away from the fixed ring 5 of the movable clamping plate 13, and a clamping groove 15 formed in the side away from the fixed ring 5 of the clamping plate 14. The front surface of the left reversible screw rod 12 is fixedly connected with a turntable 30.

[0028] When the staff clamps the alloy metal material, the fixed frame 11 provides space for the installation of the reversible screw rod 12, at this time the staff puts the alloy metal material into the rear clamping groove 15, and rotates the turntable 30, so as to drive the reversible screw rod 12 to rotate inside the fixed frame 11, so as to move the two movable clamping plates 13 threadedly connected with the reversible screw rod 12 to approach each other. However, the rotation between the reversible screw rod 12 and the fixed frame 11 has a damping effect, and after the turntable 30 rotates several turns, the alloy metal material can be approached. At the same time, because the spiral lines on the front and rear parts of the reversible screw rod 12 are opposite in direction, the movable clamping plates 13 move synchronously and relatively.

[0029] Wherein, the transmission structure includes a first fixed block 16 fixedly connected to the upper surface of the heat treatment table 1, a threaded rod 17 rotatably connected inside the first fixed block 16, a first bevel gear 18 fixedly connected to the left side surface of the threaded rod 17, the threaded rod 17 is threadedly connected with the inner thread block 2, a second motor 19 fixedly installed on the upper surface of the heat treatment table 1, a second bevel gear 20 fixedly connected to the output shaft of the second motor 19, and the second bevel gear 20 and the first bevel gear 18 are engaged with each other.

[0030] By starting the second motor 19, the rotation of the output shaft of the second motor 19 drives the rotation of the second bevel gear 20, and because the second bevel gear 20 and the second motor 19 are engaged with each other, the threaded rod 17 rotates inside the first fixed block 16, so as to realize the movement of the inner thread block 2. However, the first fixed block 16 provides stability for the rotation of the threaded rod 17.

[0031] The auxiliary structure comprises a second fixing block 21 fixedly connected to the upper surface of the heat treatment table 1, and a guide rod 22 fixedly connected to the inside of the second fixing block 21, and the middle surface of the guide rod 22 is movably connected to the inside of the sliding block 3.

[0032] The second fixing block 21 provides support force for the guide rod 22, and the guide rod 22 provides interactive space for the sliding block 3, so as to better cooperate with the threaded rod 17, so that the alloy metal material enters the inside of the isolation cover 31, and the isolation cover 31 plays a role of isolating the heating of the heater 24 from the external hot air, so as to ensure that the inside of the isolation cover 31 can be stably heated.

[0033] The heating structure comprises a heating groove 23 opened in the upper surface of the heat treatment table 1, and a heater 24 fixedly installed in the inside of the heating groove 23.

[0034] The heating groove 23 provides installation space for the heater 24, and the working of the heater 24 heats the air in the isolation cover 31, so as to realize the heating step of heat treatment of the alloy metal material.

[0035] The left and right sides of the connecting block 4 are fixedly connected with connecting strips 25, the left and right sides of the connecting strips 25 are fixedly connected with baffles 26, the inside of the baffles 26 is movably connected with the surface of the threaded rod 17, the inside of the baffles 26 is movably connected with the surface of the second fixing block 21, the front and rear sides of the left baffle 26 are fixedly connected with sealing plates 27, and the sealing plates 27 are movably connected with the inside of the isolation cover 31.

[0036] Through the movement of the inner threaded block 2 and the sliding block 3, the movement of the baffles 26 is driven under the connection of the connecting block 4, when the baffles 26 and the isolation cover 31 are inlaid, the first gear 7 is just located at the inner wall of the isolation cover 31 to stop moving, and the sealing plates 27 seal the path moved by the first gear 7 and the front and rear sides of the heat treatment table 1, so as to prevent excessive heat loss.

[0037] The surface of the rear shaft 6 is fixedly connected with a fixed limiting block 28, the rear surface of the isolation cover 31 is fixedly connected with a limiting strip 29, and the inside of the fixed limiting block 28 is movably connected with the limiting strip 29.

[0038] Before the inner threaded block 2 and the sliding block 3 move to the position needed to be heated, the limiting strip 29 limits the position of the fixed limiting block 28, so as to prevent the alloy metal material from rotating and colliding with the left and right walls of the isolation cover 31 before entering the inside of the isolation cover 31.

[0039] The working principle and use process of the utility model are as follows:

[0040] When the staff needs to heat treatment of alloy metal material, the alloy metal material is put into the clamping structure inside clamping, at this time start transmission structure driven alloy metal material into the inside of the isolation cover 31, because the transmission structure stop working, so that the inner thread block 2 keep the position unchanged, at this time because the shaft 6 is located in the inner wall of the isolation cover 31, make the first gear 7 and the second gear 10 mesh with each other, start the first motor 9, because the first motor 9 output shaft rotation thus drive the shaft 6 located inside the fixed ring 5 rotation, thus realizing the rotation of alloy metal material, in the start of the first motor 9 between the first start heating structure to realize the heating of the inside air of the isolation cover 31.

[0041] When the staff clamps the alloy metal material, because the fixed frame 11 is the installation of positive and negative screw rod 12 provides space, at this time the staff will put the alloy metal material into the rear clamping groove 15 inside, and rotate the turntable 30, thus drive the positive and negative screw rod 12 located in the fixed frame 11 rotation, thus mobilize and positive and negative screw rod 12 screw connection of two moving clamp plate 13 close to each other, however, the rotation between positive and negative screw rod 12 and fixed frame 11 has damping effect, when the turntable 30 rotates several turns can realize the close to the alloy technology material, at the same time because the spiral line direction of positive and negative screw rod 12 front and back is opposite, thus make the moving clamp plate 13 synchronous relative movement.

[0042] By starting the second motor 19, because the second motor 19 output shaft rotation thus drive the second bevel gear 20 rotation, at the same time because the second bevel gear 20 and the second motor 19 mesh with each other, thus drive the screw rod 17 located in the first fixed block 16 inside rotation, thus realize the movement of the inner thread block 2, however, the first fixed block 16 is the rotation of screw rod 17 provides stability.

[0043] The second fixed block 21 provides support force to the guide rod 22, however, the guide rod 22 provides interactive space for the sliding block 3, so as to better work with the screw rod 17, so that the alloy metal material into the inside of the isolation cover 31, the isolation cover 31 to the heater 24 heating plays a role in isolation with the hot air, so as to ensure that the inside of the isolation cover 31 can be stable heating.

[0044] The heating groove 23 provides installation space for the heater 24, however, the work of the heater 24 heats the air in the isolation cover 31, so as to realize the heating step of heat treatment of alloy metal material.

[0045] Through the movement of the inner threaded block 2 and the sliding block 3, under the connecting effect of the connecting block 4, the movement of the baffle 26 is driven, when the baffle 26 and the isolation cover 31 are in close contact, the first gear 7 is just located at the inner wall of the isolation cover 31 to stop moving, at the same time, the sealing plate 27 seals the front and back sides of the first gear 7 and the heat treatment table 1, preventing excessive heat loss.

[0046] Before the inner threaded block 2 and the sliding block 3 move to the position needed to be heated, due to the position limiting of the limiting strip 29 to the fixed limiting block 28, the alloy metal material is prevented from rotating before entering the inside of the isolation cover 31, so as to collide with the left and right walls of the isolation cover 31.

[0047] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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.

[0048] 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 changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and scope of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A heat treatment apparatus for alloy metal materials, comprising a heat treatment table (1), characterized in that: The heat treatment table (1) has a transmission structure on its upper surface and an auxiliary structure on its rear upper surface. The transmission structure is threaded with an internal thread block (2) and the auxiliary structure is movably connected with a slider (3). The upper surfaces of the internal thread block (2) and the slider (3) are both fixedly connected to a connecting block (4). The upper surface of the connecting block (4) is fixedly connected to a fixing ring (5). The inside of the fixing ring (5) is rotatably connected to a rotating shaft (6). The front surface of the rotating shaft (6) is fixedly connected to a first gear (7). The front surface of the heat treatment table (1) is fixedly connected to a support plate (8). The upper surface of the support plate (8) is fixedly mounted with a first motor (9). The output shaft of the first motor (9) is fixedly connected to a second gear (10). The second gear (10) meshes with the first gear (7). The inner surface of the rotating shaft (6) is provided with a clamping structure. The upper part of the heat treatment table (1) is provided with a heating structure. The upper surface of the heat treatment table (1) is fixedly connected to an isolation cover (31).

2. The heat treatment apparatus for alloy metal materials according to claim 1, characterized in that: The clamping structure includes a fixed frame (11) fixedly connected to the inner surface of the rotating shaft (6). The fixed frame (11) is rotatably connected to a threaded rod (12). The surface of the threaded rod (12) is threadedly connected to a movable clamping plate (13). The movable clamping plate (13) is fixedly connected to a clamping plate (14) on the side away from the fixed ring (5). The clamping plate (14) is provided with a clamping groove (15) on the side away from the fixed ring (5). The front surface of the threaded rod (12) on the left is fixedly connected to a turntable (30).

3. The heat treatment apparatus for alloy metal materials according to claim 1, characterized in that: The transmission structure includes a first fixed block (16) fixedly connected to the upper surface of the heat treatment table (1). A threaded rod (17) is rotatably connected inside the first fixed block (16). A first bevel gear (18) is fixedly connected to the left side surface of the threaded rod (17). The middle part of the threaded rod (17) is threadedly connected to the internal threaded block (2). A second motor (19) is fixedly installed on the upper surface of the heat treatment table (1). A second bevel gear (20) is fixedly connected to the output shaft of the second motor (19). The second bevel gear (20) meshes with the first bevel gear (18).

4. The heat treatment apparatus for alloy metal materials according to claim 1, characterized in that: The auxiliary structure includes a second fixing block (21) fixedly connected to the upper surface of the heat treatment table (1). A guide rod (22) is fixedly connected inside the second fixing block (21). The middle surface of the guide rod (22) is movably connected to the inside of the slider (3).

5. A heat treatment apparatus for alloy metal materials according to claim 1, characterized in that: The heating structure includes a heating tank (23) formed on the upper surface of the heat treatment table (1), and a heater (24) is fixedly installed inside the heating tank (23).

6. The heat treatment apparatus for alloy metal materials according to claim 1, characterized in that: Connecting strips (25) are fixedly connected to both the left and right sides of the connecting block (4). Baffles (26) are fixedly connected to both sides of the connecting strips (25). The interior of the baffles (26) is movably connected to the surface of the threaded rod (17). The interior of the baffles (26) is movably connected to the surface of the second fixed block (21). Sealing plates (27) are fixedly connected to both the front and rear sides of the left baffles (26). The sealing plates (27) are movably connected to the interior of the isolation cover (31).

7. A heat treatment apparatus for alloy metal materials according to claim 1, characterized in that: A fixed limiting block (28) is fixedly connected to the surface of the rear rotating shaft (6), and a limiting strip (29) is fixedly connected to the rear surface of the isolation cover (31). The fixed limiting block (28) is movably connected to the inner side of the limiting strip (29).

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