Heat treatment device for automobile frame machining

Abstract

The utility model discloses a heat treatment device for processing an automobile frame, which belongs to the technical field of heat treatment and comprises a fixing plate, a heating box is fixedly connected to the upper surface of the fixing plate, a heat preservation frame is fixedly connected to the outer surface of the fixing plate, and a sealing door is fixedly connected to the right side surface of the heating box. Through cooperation of an electric push rod and an adjusting plate, the effect of driving the automobile frame to move to the dense heating pipe position is achieved, through cooperation of a guide groove and a guide block, the purpose that the adjusting plate is smoother in the moving process is achieved, the phenomenon that the adjusting plate is blocked in the moving process, and consequently the heat treatment effect of the automobile frame is poor is prevented, and the service life of the automobile frame is prolonged. According to the heat treatment device for processing the automobile frame, through cooperation of the heating pipe and the heat preservation box, the heat treatment effect on the automobile frame is achieved, meanwhile, the purpose of heat preservation on the heat preservation frame is achieved, and therefore the problems that the heat preservation effect of heat treatment is poor, heat loss is prone to being too fast, and the use effect of the heat treatment device for processing the automobile frame is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment, in particular to a heat treatment device used for processing automobile beams. Background Art

[0002] Heat treatment refers to a metal heat processing process in which the chemical composition and structure of the surface or interior of a material are changed by heating, insulation and cooling in a solid state to obtain the desired properties. The material is cooled at a selected speed and method to change its internal structure to obtain the required properties. Annealing, normalizing, quenching and tempering are usually used.

[0003] At present, automobile beams need to be heat treated during processing. The heat treatment devices used for automobile beam processing in the prior art still have some shortcomings when used. The heat treatment insulation effect is not good, and heat is easily lost too quickly, thereby reducing the use effect of the heat treatment device used for automobile beam processing. Therefore, those skilled in the art provide a heat treatment device for automobile beam processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a heat treatment device for processing automobile beams to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A heat treatment device for automobile beam processing comprises a fixed plate, the upper surface of the fixed plate is fixedly connected to a heating box, the outer surface of the fixed plate is fixedly connected to a heat preservation frame, the right side of the heating box is fixedly connected to a sealing door, the inner bottom wall of the heating box is fixedly connected to two connecting plates, an adjustment plate is provided in the middle of the two connecting plates, the inner side wall of the heating box is fixedly connected to two groups of heating tubes arranged at equal distances, the inner bottom wall of the heating box is fixedly connected to two electric push rods, the telescopic end of each electric push rod is fixedly connected to the bottom surface of the adjustment plate, and the inner bottom wall of the heating box is fixedly connected to two positioning blocks, and the side surfaces of the two positioning blocks that are close to each other are respectively fixedly connected to the side surfaces of the connecting plates that are far away from each other.

[0007] As a further solution of the utility model: two groups of support blocks are provided below the fixing plate, and the top end of each of the support blocks is fixedly connected to the bottom surface of the fixing plate.

[0008] As a further solution of the utility model: two positioning strips are fixedly connected to the upper surface of the fixing plate, and the side surfaces of the two positioning strips close to each other are fixedly connected to the front side and the back side of the insulation frame respectively.

[0009] As a further solution of the utility model: a handle is fixedly connected to the right side of the sealed door, and a protective pattern is provided on the outer surface of the handle.

[0010] As a further solution of the utility model: a group of guide grooves are opened on the side surfaces of the two connecting plates close to each other, and a guide block is slidably connected inside each guide groove, and the side surfaces of the two guide blocks close to each other are fixedly connected to the back side and the front side of the adjusting plate respectively.

[0011] As a further solution of the utility model: a group of clamping plates are fixedly connected to the inner wall of the heating box, and the clamping plates are clamped to the heating tubes.

[0012] As a further solution of the utility model: the outer surface of each electric push rod is fixedly connected with a reinforcement ring, and the bottom end of each reinforcement ring is fixedly connected to the inner bottom wall of the heating box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The heat treatment device for automobile beam processing plays a role of driving the automobile beam to move to the densely packed place of heating pipes through the cooperation of the electric push rod and the adjustment plate, and achieves the purpose of making the adjustment plate move more smoothly through the cooperation of the guide groove and the guide block, and prevents the adjustment plate from getting stuck during the movement, so that the heat treatment effect of the automobile beam is not good. Through the cooperation of the heating pipe and the insulation box, the automobile beam is heat-treated, and the insulation frame is kept warm at the same time, thereby effectively solving the problem of poor heat treatment insulation effect, easy to cause excessive heat loss, and thus reducing the use effect of the heat treatment device for automobile beam processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of a fixing plate of a heat treatment device used for processing automobile beams;

[0016] Figure 2 It is a schematic diagram of the top-sectional structure of a heating box in a heat treatment device used for processing automobile beams;

[0017] Figure 3 It is a rear view structural schematic diagram of a heating box in a heat treatment device used for processing automobile beams;

[0018] Figure 4 The present invention is a schematic diagram of the side section structure of a heating box in a heat treatment device used for processing automobile beams.

[0019] In the figure: 1. fixing plate; 2. supporting block; 3. heating box; 4. insulation frame; 5. positioning strip; 6. sealing door; 7. handle; 8. connecting plate; 9. adjusting plate; 10. guide groove; 11. guide block; 12. heating tube; 13. clamping plate; 14. electric push rod; 15. reinforcement ring; 16. positioning block. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] See also Figures 1 to 4 In the embodiment of the utility model, a heat treatment device for automobile beam processing includes a fixed plate 1, a heating box 3 is fixedly connected to the upper surface of the fixed plate 1, a heat preservation frame 4 is fixedly connected to the outer surface of the fixed plate 1, a sealing door 6 is fixedly connected to the right side of the heating box 3, two connecting plates 8 are fixedly connected to the inner bottom wall of the heating box 3, an adjusting plate 9 is arranged in the middle of the two connecting plates 8, two groups of heating tubes 12 arranged at equal distances are fixedly connected to the inner side wall of the heating box 3, two electric push rods 14 are fixedly connected to the inner bottom wall of the heating box 3, the telescopic end of each electric push rod 14 is fixedly connected to the bottom surface of the adjusting plate 9, and two positioning blocks 16 are fixedly connected to the inner bottom wall of the heating box 3, and the side surfaces of the two positioning blocks 16 that are close to each other are respectively fixedly connected to the side surfaces of the connecting plate 8 that are far away from each other.

[0023] Two groups of support blocks 2 are provided below the fixed plate 1, and the top of each support block 2 is fixedly connected to the bottom surface of the fixed plate 1. The provided support blocks 2 facilitate the support of the fixed plate 1. Two positioning bars 5 are fixedly connected to the upper surface of the fixed plate 1, and the side surfaces of the two positioning bars 5 close to each other are respectively fixedly connected to the front side of the insulation frame 4 and the back side of the insulation frame 4. The provided positioning bars 5 can reinforce the insulation frame 4. A handle 7 is fixedly connected to the right side surface of the sealing door 6, and a protective pattern is provided on the outer surface of the handle 7. The provided handle 7 can be used to pull the sealing door 6.

[0024] A group of guide grooves 10 are provided on the side surfaces where the two connecting plates 8 are close to each other, and a guide block 11 is slidably connected inside each guide groove 10. The side surfaces where the two guide blocks 11 are close to each other are fixedly connected to the back side and the front side of the adjusting plate 9 respectively. The guide blocks 11 and the guide grooves 10 can make the adjusting plate 9 move more smoothly. A group of clamping plates 13 are fixedly connected to the inner wall of the heating box 3, and the clamping plates 13 are clamped with the heating tube 12. The heating tube 12 can be clamped by the clamping plates 13. The outer surface of each electric push rod 14 is fixedly connected with a reinforcement ring 15, and the bottom end of each reinforcement ring 15 is fixedly connected to the inner bottom wall of the heating box 3. The electric push rods 14 can be reinforced by the reinforcement rings 15.

[0025] The working principle of the utility model is: when in use, first connect the electric push rod 14 and the heating tube 12 to the power supply, and control them by controlling the start end, start the electric push rod 14, can push the adjustment plate 9 to move upward, then put the automobile beam on the adjustment plate 9, and then start the electric push rod 14 again, so that the adjustment plate 9 can drive the automobile beam to move upward, and then start the heating tube 12, so that the heat can pass through the connecting plate 8, and the work of heat treatment of the automobile beam can be completed. Since the outer surface of the heating box 3 is fixedly connected with the insulation frame 4, the heat loss can be reduced, thereby improving the practicality of the heat treatment device for automobile beam processing.

[0026] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A heat treatment device for automobile beam processing, comprising a fixing plate (1), characterized in that: The upper surface of the fixed plate (1) is fixedly connected to a heating box (3), the outer surface of the fixed plate (1) is fixedly connected to a heat preservation frame (4), the right side of the heating box (3) is fixedly connected to a sealing door (6), the inner bottom wall of the heating box (3) is fixedly connected to two connecting plates (8), an adjustment plate (9) is provided between the two connecting plates (8), the inner side wall of the heating box (3) is fixedly connected to two groups of heating tubes (12) arranged at equal distances, the inner bottom wall of the heating box (3) is fixedly connected to two electric push rods (14), the telescopic end of each electric push rod (14) is fixedly connected to the bottom surface of the adjustment plate (9), and the inner bottom wall of the heating box (3) is fixedly connected to two positioning blocks (16), and the side surfaces of the two positioning blocks (16) that are close to each other are respectively fixedly connected to the side surfaces of the connecting plate (8) that are away from each other.

2. A heat treatment device for automobile beam processing according to claim 1, characterized in that: Two groups of support blocks (2) are provided below the fixed plate (1), and the top end of each support block (2) is fixedly connected to the bottom surface of the fixed plate (1).

3. A heat treatment device for automobile beam processing according to claim 1, characterized in that: Two positioning strips (5) are fixedly connected to the upper surface of the fixing plate (1), and the side surfaces of the two positioning strips (5) close to each other are fixedly connected to the front side of the heat preservation frame (4) and the back side of the heat preservation frame (4), respectively.

4. A heat treatment device for automobile beam processing according to claim 1, characterized in that: A handle (7) is fixedly connected to the right side of the sealed door (6), and a protective pattern is provided on the outer surface of the handle (7).

5. The heat treatment device for automobile beam processing according to claim 1, characterized in that: A group of guide grooves (10) are provided on the side surfaces of the two connecting plates (8) close to each other, and a guide block (11) is slidably connected inside each guide groove (10), and the side surfaces of the two guide blocks (11) close to each other are fixedly connected to the back side of the adjustment plate (9) and the front side of the adjustment plate (9), respectively.

6. A heat treatment device for automobile beam processing according to claim 1, characterized in that: A group of clamping plates (13) are fixedly connected to the inner side wall of the heating box (3), and the clamping plates (13) are clamped to the heating tubes (12).

7. A heat treatment device for automobile beam processing according to claim 1, characterized in that: The outer surface of each electric push rod (14) is fixedly connected to a reinforcement ring (15), and the bottom end of each reinforcement ring (15) is fixedly connected to the inner bottom wall of the heating box (3).

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