Forging heat treatment equipment

Abstract

The utility model discloses forge piece heat treatment equipment which comprises a heating furnace, a supporting frame is fixed on one side of the heating furnace, a sliding rail is installed above the supporting frame, a sliding block is installed above the sliding rail, a movable plate is fixed above the sliding block, a handle is fixed on one side of the movable plate, and a handle is fixed on the other side of the movable plate. A guide groove is formed in the surface of one side of the heating furnace; according to the forge piece heat treatment equipment, through cooperative use of the supporting frame, the sliding rails, the sliding blocks, the movable plate and the handle, when the forge piece heat treatment equipment is used, a forge piece is placed above the movable plate, and the movable plate is pushed into the heating furnace through the sliding rails and the sliding blocks for forge piece heat treatment; a worker slides the movable plate out of the heating furnace by pulling the handle, so that a forge piece above the movable plate is conveniently taken down, the worker does not need to stretch into the heating furnace for operation in the whole working process, the risk that the worker is scalded is avoided, and the safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to forging processing, in particular to forging heat treatment equipment. Background Art

[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal billets. Forgings can be divided into cold forging, warm forging and hot forging according to the temperature of the billet during processing. Cold forging is generally processed at room temperature, and hot forging is processed at a temperature higher than the recrystallization temperature of the metal billet. The difference in the complexity of the geometric structure of forgings determines that their die forging process and die design are significantly different. Clarifying the structural type of forgings is a necessary prerequisite for process design. The main principle of heat treatment of forgings is to improve the organizational structure and performance of forgings through the process of heating and cooling.

[0003] Heat treatment equipment is required for heat treatment of forgings. However, after the heating of the forgings is completed, the high-temperature forgings are left in the heating furnace with the existing heat treatment equipment. When the workers take the forgings out of the furnace, there is a risk of being scalded by the furnace wall, which is unsafe. Therefore, the present application provides a forging heat treatment equipment to meet the needs. Utility Model Content

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

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forging heat treatment equipment, comprising a heating furnace, a support frame is fixed on one side of the heating furnace, a slide rail is installed above the support frame, a slider is installed above the slide rail, a movable plate is fixed above the slider, a handle is fixed on one side of the movable plate, a guide groove is opened on the surface of one side of the heating furnace, a hydraulic cylinder is installed inside the guide groove, a hydraulic rod is installed above the hydraulic cylinder, a guide block is fixed above the hydraulic rod, a furnace door is fixed on one side of the guide block, and a hot air blower is installed on one side of the heating furnace.

[0006] Preferably, one end of the support frame is mounted on the inner side of the heating furnace, and the support frame is symmetrically arranged with respect to the central axis of the heating furnace.

[0007] Preferably, the movable plate forms a sliding structure with the support frame through a slider, and the movable plate is used in conjunction with a handle.

[0008] Preferably, the guide block conforms to the shape of the guide groove, and the guide block is symmetrically arranged with respect to the central axis of the furnace door.

[0009] Preferably, the furnace door forms a lifting structure with the heating furnace through a hydraulic cylinder, and the hydraulic cylinder and the hydraulic rod are vertically distributed.

[0010] Preferably, a support plate is fixed on one side of the hot air blower, a mounting hole is opened on one side surface of the support plate, a fixing bolt penetrates the inside of the mounting hole, and an air duct is installed above the hot air blower.

[0011] Preferably, the hot air blower is threadedly connected to the heating furnace via a support plate, and the other end of the air duct is installed above the heating furnace.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This forging heat treatment equipment, through the coordinated use of a support frame, a slide rail, a slider, a movable plate and a handle, the device places the forging on the top of the movable plate when in use, and pushes the movable plate into the heating furnace through the slide rail and the slider to perform heat treatment on the forging. After the heating of the forging is completed, the staff slides the movable plate out of the heating furnace by pulling the handle, so as to facilitate the removal of the forging on the movable plate. During the entire working process, the staff does not need to reach into the heating furnace to operate, thereby avoiding the risk of scalding of the staff, and safety is guaranteed;

[0014] 2. This forging heat treatment equipment, through the arrangement of the guide groove, hydraulic cylinder, hydraulic rod, guide block and furnace door, by turning on the switch of the hydraulic cylinder, driving the hydraulic rod to extend and retract, thereby lifting the guide block and driving the furnace door to move, the furnace door can be automatically opened or closed, reducing the workload of the staff;

[0015] 3. This forging heat treatment equipment, through the arrangement of the support plate, the mounting hole, the fixing bolts and the air duct, the support plate is installed on one side of the heating furnace, and the fixing bolts are tightened so that the hot air blower can be quickly installed and fixed. The installation steps are simple and the maintenance and treatment are also relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a structural schematic diagram of the movable plate of the utility model;

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

[0019] Figure 4 It is a structural schematic diagram of the hot air blower of the utility model.

[0020] In the figure: 1. Heating furnace; 2. Support frame; 3. Slide rail; 4. Slider; 5. Movable plate; 6. Handle; 7. Guide groove; 8. Hydraulic cylinder; 9. Hydraulic rod; 10. Guide block; 11. Furnace door; 12. Hot air blower; 13. Support plate; 14. Mounting hole; 15. Fixing bolt; 16. Air duct. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 The utility model provides a technical solution: a forging heat treatment equipment, including a heating furnace 1, a support frame 2 is fixed on one side of the heating furnace 1, one end of the support frame 2 is mounted on the inner side of the heating furnace 1, and the support frame 2 is symmetrically arranged with the central axis of the heating furnace 1. When in use, the device places the forging on the top of the movable plate 5, and pushes the movable plate 5 into the heating furnace 1 for heat treatment of the forging through the slide rail 3 and the slider 4. The slide rail 3 is installed on the top of the support frame 2, and the slider 4 is installed on the top of the slide rail 3. The movable plate 5 is fixed on the top of the slider 4. The movable plate 5 forms a sliding structure with the support frame 2 through the slider 4. The movable plate 5 is used in conjunction with the handle 6. After the heating of the forging is completed, the staff can slide the movable plate 5 out of the heating furnace 1 by pulling the handle 6, so as to facilitate the removal of the forging above the movable plate 5. During the entire working process, the staff does not need to reach into the heating furnace 1 for operation, thereby avoiding the risk of scalding of the staff and ensuring safety. A handle 6 is fixed on one side of the movable plate 5;

[0023] See also Figure 1 and Figure 3 A guide groove 7 is provided on one side surface of the heating furnace 1, a hydraulic cylinder 8 is installed inside the guide groove 7, a hydraulic rod 9 is installed above the hydraulic cylinder 8, a guide block 10 is fixed above the hydraulic rod 9, the guide block 10 is consistent with the shape of the guide groove 7, the guide block 10 is symmetrically arranged with the central axis of the furnace door 11, the guide groove 7 can guide the movement of the guide block 10, improve the lifting stability of the guide block 10, a furnace door 11 is fixed on one side of the guide block 10, the furnace door 11 forms a lifting structure with the heating furnace 1 through the hydraulic cylinder 8, the hydraulic cylinder 8 and the hydraulic rod 9 are vertically distributed, by turning on the switch of the hydraulic cylinder 8, the hydraulic rod 9 is driven to extend and retract, so that the guide block 10 is lifted up to drive the furnace door 11 to move, and the furnace door 11 can be automatically opened or closed, reducing the workload of the staff;

[0024] See also Figure 4A hot air blower 12 is installed on one side of the heating furnace 1, and a supporting plate 13 is fixed on one side of the hot air blower 12. A mounting hole 14 is opened on the surface of one side of the supporting plate 13, and a fixing bolt 15 passes through the inside of the mounting hole 14. An air duct 16 is installed above the hot air blower 12, which is convenient for the staff to install the hot air blower 12 and has high practicality. The hot air blower 12 is threadedly connected to the heating furnace 1 through the supporting plate 13, and the other end of the air duct 16 is installed above the heating furnace 1. The supporting plate 13 is installed on one side of the heating furnace 1, and the fixing bolt 15 is tightened so that the hot air blower 12 can be quickly installed and fixed, and the installation steps are simple.

[0025] Working principle: When using the forging heat treatment equipment, first turn on the external power supply, then place the forging on the top of the movable plate 5, turn on the switch of the hydraulic cylinder 8, drive the hydraulic rod 9 to extend and retract, so as to lift the guide block 10 to drive the furnace door 11 to rise, push the movable plate 5 into the heating furnace 1, and then close the furnace door 11, and then turn on the switch of the hot air blower 12 to heat the inside of the heating furnace 1, so as to perform heat treatment on the forging. Finally, after the heating of the forging is completed, the furnace door 11 is driven to rise by controlling the hydraulic cylinder 8, and the staff pulls the handle 6 to slide the movable plate 5 out of the heating furnace 1 and remove the forging above the movable plate 5. During the entire working process, the staff does not need to reach into the heating furnace 1 for operation. When the device is not used, the external power supply of the device is cut off. The model of the hydraulic cylinder 8 is HSG80, and the model of the hot air blower 12 is WY-0537. In this way, the use process of the forging heat treatment equipment is completed.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging heat treatment device, comprising a heating furnace (1), characterized in that: A support frame (2) is fixed on one side of the heating furnace (1), a slide rail (3) is installed above the support frame (2), a slider (4) is installed above the slider (3), a movable plate (5) is fixed above the slider (4), a handle (6) is fixed on one side of the movable plate (5), a guide groove (7) is provided on the surface of one side of the heating furnace (1), a hydraulic cylinder (8) is installed inside the guide groove (7), a hydraulic rod (9) is installed above the hydraulic cylinder (8), a guide block (10) is fixed above the hydraulic rod (9), a furnace door (11) is fixed on one side of the guide block (10), and a hot air blower (12) is installed on one side of the heating furnace (1).

2. A forging heat treatment equipment according to claim 1, characterized in that: One end of the support frame (2) is mounted on the inner side of the heating furnace (1), and the support frame (2) is symmetrically arranged with respect to the central axis of the heating furnace (1).

3. A forging heat treatment equipment according to claim 1, characterized in that: The movable plate (5) forms a sliding structure with the support frame (2) through the slider (4), and the movable plate (5) is used in conjunction with the handle (6).

4. A forging heat treatment equipment according to claim 1, characterized in that: The guide block (10) is consistent with the shape of the guide groove (7), and the guide block (10) is symmetrically arranged with respect to the central axis of the furnace door (11).

5. The forging heat treatment equipment according to claim 1, characterized in that: The furnace door (11) forms a lifting structure with the heating furnace (1) through a hydraulic cylinder (8), and the hydraulic cylinder (8) and the hydraulic rod (9) are vertically distributed.

6. The forging heat treatment equipment according to claim 1, characterized in that: A support plate (13) is fixed to one side of the hot air blower (12), a mounting hole (14) is provided on one side surface of the support plate (13), a fixing bolt (15) penetrates the inside of the mounting hole (14), and an air duct (16) is installed above the hot air blower (12).

7. A forging heat treatment equipment according to claim 6, characterized in that: The hot air blower (12) is threadedly connected to the heating furnace (1) via a support plate (13), and the other end of the air duct (16) is installed above the heating furnace (1).

Images