Heat treatment device for metal bar machining

Abstract

The utility model discloses a heat treatment device for metal bar processing. The heat treatment device comprises a bottom plate, the fixing assembly is arranged at the top of the bottom plate; the bottom of the lifting assembly is fixedly connected with the top of the bottom plate; the cleaning assembly comprises a connecting frame, a first motor, a driving gear, a driven gear ring and a cleaning cylinder, one side of the connecting frame is fixedly connected with the outer surface of the lifting assembly, the outer surface of the first motor is fixedly connected with the inner surface of the connecting frame, the top of the driving gear is fixedly connected with a driving shaft of the first motor, and the driven gear ring is meshed with the driving gear; the outer surface of the cleaning cylinder is fixedly connected with the inner surface of the driven gear ring, and the outer surface of the cleaning cylinder is rotationally connected with the inner surface of the connecting frame. According to the scheme, the bottom plate, the fixing assembly, the lifting assembly and the cleaning assembly are arranged, the surface of the metal bar is rapidly cleaned before heat treatment, and the effect of preventing dust and impurities from causing nonuniformity of metal structures and performance after heat treatment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment devices, and more specifically, to a heat treatment device for processing metal bars. Background Art

[0002] Metal bar is a common metal product, usually a cylindrical or square long strip object. It is widely used in various industrial fields. Metal bar has high strength, good electrical conductivity, thermal conductivity and good processing performance. It is widely used in various structural supports, mechanical transmission, electrical connection, heat conduction and heat dissipation. Heat treatment equipment is usually used in the processing of metal bars, but it still has some shortcomings in actual use. For example, during heat treatment, the dust and impurities attached to the surface of the metal bar will absorb or reflect heat, resulting in uneven temperature distribution on the metal surface, making a difference between the metal surface temperature and the internal temperature, resulting in uneven metal structure and performance after heat treatment. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a heat treatment device for metal bar processing to solve the problem in the prior art that dust and impurities attached to the surface of the metal bar absorb or reflect heat, resulting in uneven temperature distribution on the metal surface.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a heat treatment device for metal bar processing, comprising

[0005] Base plate;

[0006] A fixing assembly, wherein the fixing assembly is arranged on the top of the bottom plate;

[0007] A lifting assembly, the bottom of which is fixedly connected to the top of the base plate;

[0008] A cleaning assembly, the cleaning assembly includes a connecting frame, a No. 1 motor, a driving gear, a driven gear ring, and a cleaning cylinder, one side of the connecting frame is fixedly connected to the outer surface of the lifting assembly, the outer surface of the No. 1 motor is fixedly connected to the inner surface of the connecting frame, the top of the driving gear is fixedly connected to the driving shaft of the No. 1 motor, the driven gear ring is meshed with the driving gear, the outer surface of the cleaning cylinder is fixedly connected to the inner surface of the driven gear ring, and the outer surface of the cleaning cylinder is rotatably connected to the inner surface of the connecting frame.

[0009] Among them, the fixing assembly includes a fixing plate, an electric telescopic rod, and a clamping plate. The bottom of the fixing plate is fixedly connected to the top of the base plate, one end of the electric telescopic rod is fixedly connected to one side of the fixing plate, and one side of the clamping plate is fixedly connected to one end of the electric telescopic rod away from the fixing plate.

[0010] Among them, the lifting assembly includes a lifting frame, a No. 2 motor, a threaded rod, a limit rod, and a slider. The bottom of the lifting frame is fixedly connected to the top of the base plate, the No. 2 motor is installed on the top of the lifting frame, the top of the threaded rod is fixedly connected to the driving shaft of the No. 2 motor, the bottom end of the threaded rod is rotatably connected to the inside of the lifting frame, the two ends of the limit rod are fixedly connected to the inside of the lifting frame, the inside of the slider is threadedly connected to the outer surface of the threaded rod, and the inside of the slider is slidably connected to the outer surface of the limit rod.

[0011] It also includes an electric heating component, the bottom of which is fixedly connected to the top of the base plate.

[0012] Among them, the electric heating component includes an electric heating furnace, a furnace cover, a control panel, and an electric heating tube. The bottom of the electric heating furnace is fixedly connected to the top of the base plate, the furnace cover is installed on the top of the electric heating furnace, the control panel is installed on the outer surface of the electric heating furnace, the electric heating tube is installed inside the electric heating furnace, and the electric heating tube is electrically connected to the control panel.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] In the above scheme, a bottom plate, a fixing assembly, a lifting assembly, and a cleaning assembly are provided. The metal rod is passed through the cleaning cylinder and the bottom end is brought into contact with the top of the bottom plate. The electric telescopic rod is started, so that the electric telescopic rod drives the clamping plate to clamp the metal rod. Then, the No. 1 motor is started, and the No. 1 motor drives the driving gear to rotate. The driving gear then drives the driven gear ring to rotate, so that the cleaning cylinder rotates inside the connecting frame and wipes the surface of the metal rod. At the same time, the No. 2 motor is started, and the No. 2 motor drives the threaded rod to rotate, so that the slider moves up and down along the threaded rod and the limit rod, and finally drives the cleaning assembly to move up and down. Through the above structure, the surface of the metal rod is quickly cleaned before heat treatment, so as to prevent dust and impurities from causing uneven metal structure and performance after heat treatment.

[0015] Set up the electric heating component, open the furnace cover, put the metal rod into the electric heating furnace and close the furnace cover, start the electric heating tube through the control panel to start heating, the control panel can control the electric heating tube to adjust various heating parameters. Through the above structure, compared with the traditional furnace heat treatment method, traditional fuel is abandoned, and the heating temperature and heating rate are precisely controlled by precisely controlling the current size and power-on time, thereby achieving higher control performance and more environmentally friendly effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cleaning component structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the lifting assembly structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the electric heating component of the utility model.

[0021] [reference numerals]

[0022] 1. Bottom plate; 2. Fixing assembly; 3. Lifting assembly; 4. Cleaning assembly; 5. Electric heating assembly; 41. Connecting frame; 42. No. 1 motor; 43. Driving gear; 44. Driven gear ring; 45. Cleaning cylinder; 21. Fixing plate; 22. Electric telescopic rod; 23. Clamp; 31. Lifting frame; 32. No. 2 motor; 33. Threaded rod; 34. Limit rod; 35. Slider; 51. Electric heating furnace; 52. Furnace cover; 53. Control panel; 54. Electric heating cylinder. DETAILED DESCRIPTION

[0023] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To Attachment Figure 5 The embodiment of the utility model provides a heat treatment device for metal bar processing, comprising

[0025] Bottom plate 1;

[0026] A fixing component 2, the fixing component 2 is arranged on the top of the bottom plate 1;

[0027] A lifting assembly 3, the bottom of the lifting assembly 3 is fixedly connected to the top of the base plate 1;

[0028] The cleaning component 4 includes a connecting frame 41, a No. 1 motor 42, a driving gear 43, a driven gear ring 44, and a cleaning cylinder 45. One side of the connecting frame 41 is fixedly connected to the outer surface of the lifting component 3, the outer surface of the No. 1 motor 42 is fixedly connected to the inner surface of the connecting frame 41, the top of the driving gear 43 is fixedly connected to the driving shaft of the No. 1 motor 42, the driven gear ring 44 is meshed with the driving gear 43, the outer surface of the cleaning cylinder 45 is fixedly connected to the inner surface of the driven gear ring 44, and the outer surface of the cleaning cylinder 45 is rotatably connected to the inner surface of the connecting frame 41; a plurality of bristles are arranged inside the cleaning cylinder 45, which can effectively remove impurities and dust on the surface of the metal rod.

[0029] Among them, the fixing component 2 includes a fixing plate 21, an electric telescopic rod 22, and a clamping plate 23. The bottom of the fixing plate 21 is fixedly connected to the top of the base plate 1, one end of the electric telescopic rod 22 is fixedly connected to one side of the fixing plate 21, and one side of the clamping plate 23 is fixedly connected to one end of the electric telescopic rod 22 away from the fixing plate 21; an anti-slip pad can be installed on the contact surface between the clamping plate 23 and the metal bar to increase the friction between the clamping plate 23 and the metal bar and make the clamping more stable.

[0030] Among them, the lifting assembly 3 includes a lifting frame 31, a No. 2 motor 32, a threaded rod 33, a limit rod 34, and a slider 35. The bottom of the lifting frame 31 is fixedly connected to the top of the base plate 1, the No. 2 motor 32 is installed on the top of the lifting frame 31, the top of the threaded rod 33 is fixedly connected to the driving shaft of the No. 2 motor 32, the bottom end of the threaded rod 33 is rotatably connected to the inside of the lifting frame 31, the two ends of the limit rod 34 are fixedly connected to the inside of the lifting frame 31, the inside of the slider 35 is threadedly connected to the outer surface of the threaded rod 33, and the inside of the slider 35 is slidably connected to the outer surface of the limit rod 34.

[0031] It also includes an electric heating component 5, the bottom of the electric heating component 5 is fixedly connected to the top of the bottom plate 1.

[0032] Among them, the electric heating component 5 includes an electric heating furnace 51, a furnace cover 52, a control panel 53, and an electric heating tube 54. The bottom of the electric heating furnace 51 is fixedly connected to the top of the base plate 1, the furnace cover 52 is installed on the top of the electric heating furnace 51, the control panel 53 is installed on the outer surface of the electric heating furnace 51, and the electric heating tube 54 is installed inside the electric heating furnace 51. The electric heating tube 54 is electrically connected to the control panel 53.

[0033] The working process of the utility model is as follows: the metal bar passes through the cleaning cylinder 45 and the bottom end contacts the top of the bottom plate 1, the electric telescopic rod 22 is started, so that the electric telescopic rod 22 drives the clamping plate 23 to clamp the metal bar, and then the No. 1 motor 42 is started, the No. 1 motor 42 drives the driving gear 43 to rotate, and the driving gear 43 drives the driven gear ring 44 to rotate, so that the cleaning cylinder 45 rotates inside the connecting frame 41 and wipes the surface of the metal bar, and at the same time the No. 2 motor 32 is started, the No. 2 motor 32 drives the threaded rod 33 to rotate, so that the slider 35 moves up and down along the threaded rod 33 and the limit rod 34, and finally drives the cleaning assembly 4 to move up and down;

[0034] Open the furnace cover 52, put the metal bar into the electric heating furnace 51 and close the furnace cover 52, start the electric heating tube 54 through the control panel 53 to start heating, and the control panel 53 can control the electric heating tube 54 to adjust various heating parameters.

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A heat treatment device for metal bar processing, characterized in that: include Bottom plate (1); A fixing component (2), wherein the fixing component (2) is arranged on the top of the bottom plate (1); A lifting assembly (3), the bottom of the lifting assembly (3) being fixedly connected to the top of the base plate (1); A cleaning assembly (4), the cleaning assembly (4) comprising a connecting frame (41), a No. 1 motor (42), a driving gear (43), a driven gear ring (44), and a cleaning cylinder (45), one side of the connecting frame (41) is fixedly connected to the outer surface of the lifting assembly (3), the outer surface of the No. 1 motor (42) is fixedly connected to the inner surface of the connecting frame (41), the top of the driving gear (43) is fixedly connected to the driving shaft of the No. 1 motor (42), the driven gear ring (44) is meshed with the driving gear (43), the outer surface of the cleaning cylinder (45) is fixedly connected to the inner surface of the driven gear ring (44), and the outer surface of the cleaning cylinder (45) is rotatably connected to the inner surface of the connecting frame (41).

2. The heat treatment device for metal bar processing according to claim 1, characterized in that: The fixing assembly (2) comprises a fixing plate (21), an electric telescopic rod (22), and a clamping plate (23); the bottom of the fixing plate (21) is fixedly connected to the top of the base plate (1); one end of the electric telescopic rod (22) is fixedly connected to one side of the fixing plate (21); and one side of the clamping plate (23) is fixedly connected to one end of the electric telescopic rod (22) away from the fixing plate (21).

3. The heat treatment device for metal bar processing according to claim 1, characterized in that: The lifting assembly (3) comprises a lifting frame (31), a second motor (32), a threaded rod (33), a limiting rod (34), and a sliding block (35). The bottom of the lifting frame (31) is fixedly connected to the top of the bottom plate (1), the second motor (32) is installed on the top of the lifting frame (31), the top of the threaded rod (33) is fixedly connected to the driving shaft of the second motor (32), the bottom end of the threaded rod (33) is rotatably connected to the inside of the lifting frame (31), the two ends of the limiting rod (34) are fixedly connected to the inside of the lifting frame (31), the inside of the sliding block (35) is threadedly connected to the outer surface of the threaded rod (33), and the inside of the sliding block (35) is slidably connected to the outer surface of the limiting rod (34).

4. The heat treatment device for metal bar processing according to claim 1, characterized in that: It also comprises an electric heating component (5), the bottom of which is fixedly connected to the top of the base plate (1).

5. The heat treatment device for metal bar processing according to claim 4, characterized in that: The electric heating component (5) comprises an electric heating furnace (51), a furnace cover (52), a control panel (53), and an electric heating tube (54); the bottom of the electric heating furnace (51) is fixedly connected to the top of the base plate (1); the furnace cover (52) is installed on the top of the electric heating furnace (51); the control panel (53) is installed on the outer surface of the electric heating furnace (51); the electric heating tube (54) is installed inside the electric heating furnace (51); and the electric heating tube (54) is electrically connected to the control panel (53).

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