Forging heating equipment for metal testing fixture

Abstract

The utility model relates to the field of forging heating equipment, and discloses forging heating equipment for a metal gauge, which comprises a heating forging furnace, a round hole is formed in the back surface of the heating forging furnace in a penetrating manner, the round hole is connected with a round pipe, a suction fan is arranged in the round pipe, the round pipe is connected with a communicating pipe, and the communicating pipe is communicated with the heating forging furnace. The heating forging furnace is connected with a feeding assembly, the feeding assembly comprises two transverse rods, and the transverse rods are connected with the heating forging furnace in a left-right parallel mode. Heat in the furnace body is balanced, the situation that forgings are softened unevenly when heated is avoided, the forgings of different sizes can be clamped through relative movement of clamping plates, and the output end of a first motor drives a threaded rod to rotate, so that the forgings are softened evenly. And the threaded rod rotates to drive the L-shaped rod on the threaded rod, the bidirectional threaded rod and the other L-shaped rod to move in the horizontal direction of the sliding rod, so that feeding and discharging of forge pieces are achieved, manual operation is not needed, and the labor intensity and the danger coefficient of workers are reduced.

Description

Technical Field

[0001] The present application relates to the field of forging heating equipment, and in particular to a forging heating equipment for metal gauges. Background Art

[0002] Forging is a processing method that uses a forging machine to apply pressure to a metal blank to cause it to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and sizes. It is one of the two major components of forging (forging and stamping). Forging can eliminate defects such as as-cast porosity produced in the metal smelting process and optimize the microstructure. At the same time, due to the preservation of complete metal flow lines, the mechanical properties of forgings are generally better than those of castings of the same material. In the existing technology, the heating furnace mostly places the sleeve forging to be heated in a fixed position and then heats the workpiece through a heat source.

[0003] Since the heat source is fixed, the surface of the workpiece may be heated unevenly during heating, and cracks may appear during subsequent processing, making the workpiece unusable. In addition, the temperature of the forging is high after heating, and manual feeding and removal of materials are more dangerous. Utility Model Content

[0004] In order to solve the problem that the workpiece surface may be unevenly heated during heating due to the fixed heat source, which may cause cracks during subsequent processing, and the temperature of the forging is high after heating, and manual feeding and removal of materials are more dangerous, the present application provides a forging heating device for metal inspection tools.

[0005] The forging heating equipment for metal gauges provided in this application adopts the following technical solution:

[0006] A forging heating device for metal gauges includes a heating forging furnace, a circular hole is provided on the back of the heating forging furnace, a circular hole is connected to the circular hole, a suction fan is provided inside the circular tube, the circular tube is connected to a connecting pipe, the connecting pipe is connected to the heating forging furnace, the heating forging furnace is connected to a feeding assembly, the feeding assembly includes a cross bar, two cross bars are provided, and are connected to the heating forging furnace in parallel on the left and right, and support plates are provided on the bottom surfaces of the two cross bars.

[0007] Preferably, an empty groove is opened on the opposite side of the two cross bars, and a threaded rod and a sliding rod are respectively provided inside the two empty grooves. The outer walls of the threaded rod and the sliding rod are both sleeved with an L-shaped rod, and the two L-shaped rods are symmetrically distributed on the left and right.

[0008] Preferably, a bidirectional threaded rod and a guide rod are provided between the two L-shaped rods, and clamping plates are sleeved on both ends of the bidirectional threaded rod, and the clamping plates are slidably connected to the guide rod.

[0009] Preferably, one end of the bidirectional threaded rod passes through the L-shaped rod and extends outward to be connected to the output end of the second motor, and one end of the threaded rod passes through the cross rod and extends outward to be connected to the output end of the first motor.

[0010] Preferably, heating tubes are provided on both inner walls of the heating forging furnace, a platform is provided inside the heating forging furnace, a furnace door is provided on the front of the heating forging furnace, and an operating plate is provided on one outer wall of the heating forging furnace.

[0011] In summary, this application has the following beneficial technical effects:

[0012] 1. After the heating tube has been working for a period of time, the suction fan can transport some of the heat at the tail end of the heating forging furnace through the connecting pipe to the head end of the heating forging furnace, so that the heat in the furnace body is balanced, avoiding uneven softening of the forgings during heating;

[0013] 2. The bidirectional threaded rod is driven to rotate by rotating the output end of the second motor. The rotation of the bidirectional threaded rod drives the two clamps thereon to move relative to each other along the horizontal direction of the guide rod. The relative movement of the clamps can clamp forgings of different sizes. The threaded rod is driven to rotate by the output end of the first motor. The rotation of the threaded rod drives the L-shaped rod, the bidirectional threaded rod and another L-shaped rod thereon to move along the horizontal direction of the slide rod, thereby realizing the feeding and discharging of forgings without manual operation, reducing the labor intensity and risk factor of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural front view of an embodiment of the application;

[0015] Figure 2 This is a schematic structural diagram of a heating tube according to an embodiment of the application;

[0016] Figure 3 It is a structural diagram of the feeding assembly of the application embodiment;

[0017] Figure 4 It is a schematic structural diagram of the connecting pipe of the embodiment of the application.

[0018] Explanation of the accompanying symbols: 1. Heating forging furnace; 2. Connecting pipe; 3. Operating plate; 4. Furnace door; 5. Support plate; 6. Feeding assembly; 7. Heating tube; 8. Platform; 9. First motor; 10. Cross bar; 11. Threaded rod; 12. Empty slot; 13. L-shaped rod; 14. Clamp; 15. Bidirectional threaded rod; 16. Second motor; 17. Round tube; 18. Guide rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The embodiment of the present application discloses a forging heating device for metal gauges, referring to Figure 1 、 Figure 2 and Figure 4 , including a heating forging furnace 1, a circular hole is provided on the back of the heating forging furnace 1, a circular tube 17 is fixedly connected to the circular hole, a suction fan is provided inside the circular tube 17, a connecting pipe 2 is fixedly connected to the circular tube 17, the connecting pipe 2 is connected to the heating forging furnace 1, heating tubes 7 are fixedly provided on the inner walls on both sides of the heating forging furnace 1, a platform 8 is fixedly provided inside the heating forging furnace 1, a furnace door 4 is connected to the front of the heating forging furnace 1, and an operating flat plate 3 is provided on the outer wall of one side of the heating forging furnace 1. When the heating tube 7 has been working for a period of time, some heat at the tail end of the heating forging furnace 1 can be transported to the head end of the heating forging furnace 1 through the connecting pipe 2 by the suction fan, so that the heat in the furnace body is balanced, avoiding uneven softening of the forgings during heating.

[0021] miserable Figure 1 and Figure 3 The heating forging furnace 1 is connected to a feeding assembly 6, which includes a cross bar 10. The cross bar 10 is provided with two and is fixedly connected to the heating forging furnace 1 in parallel on the left and right. The bottom surfaces of the two cross bars 10 are fixed with support plates 5. An empty slot 12 is opened on the opposite side of the two cross bars 10. The interior of the two empty slots 12 is respectively provided with a threaded rod 11 and a sliding rod. The threaded rod 11 is rotatably connected to the cross bar 10, and the sliding rod is fixedly connected to the cross bar 10. One end of the threaded rod 11 passes through the cross bar 10 and extends outward to be connected to the output end of the first motor 9. The outer walls of the threaded rod 11 and the sliding rod are both sleeved with an L-shaped rod 13. The L-shaped rod 13 on the threaded rod 11 is threadedly connected to the threaded rod 11, and the L-shaped rod 13 on the sliding rod is slidably connected to the sliding rod. The two L-shaped rods 13 are symmetrically distributed on the left and right. A bidirectional threaded rod 15 and a guide rod 18 are provided between the two L-shaped rods 13. The two ends of the bidirectional threaded rod 15 are rotatably connected to the L-shaped rod 13. The two ends of the guide rod 18 are fixedly connected to the L-shaped rod 13, and one end of the bidirectional threaded rod 15 passes through the L-shaped rod 13 and extends outward to be connected to the output end of the second motor 16. Both ends of the bidirectional threaded rod 15 are sleeved with a clamping plate 14, which is threadedly connected to the bidirectional threaded rod 15, and the clamping plate 14 is slidably connected to the guide rod 18. The bidirectional threaded rod 15 is driven to rotate by rotating the output end of the second motor 16. The rotation of the bidirectional threaded rod 15 drives the two clamping plates 14 thereon to move relative to each other along the horizontal direction of the guide rod 18. The relative movement of the clamping plates 14 can clamp forgings of different sizes, and the threaded rod 11 is driven to rotate by the output end of the first motor 9. The rotation of the threaded rod 11 drives the L-shaped rod 13, the bidirectional threaded rod 15 and the other L-shaped rod 13 thereon to move along the horizontal direction of the slide rod, thereby realizing the feeding and discharging of forgings, without manual operation, reducing the labor intensity and risk factor of workers.

[0022] The implementation principle of a forging heating device for a metal gauge in the embodiment of the present application is as follows: when in use, the bidirectional threaded rod 15 is driven to rotate by rotating the output end of the second motor 16, and the rotation of the bidirectional threaded rod 15 drives the two clamping plates 14 thereon to move relative to each other along the horizontal direction of the guide rod 18. The relative movement of the clamping plates 14 can clamp forgings of different sizes, and the threaded rod 11 is driven to rotate by the output end of the first motor 9, and the rotation of the threaded rod 11 drives the L-shaped rod 13, the bidirectional threaded rod 15 and the other L-shaped rod 13 thereon to move along the horizontal direction of the slide rod, thereby realizing the feeding and discharging of forgings, and when the heating tube 7 has been working for a period of time, some heat at the tail end of the heating forging furnace 1 can be transported to the head end of the heating forging furnace 1 through the connecting pipe 2 by the suction fan, so that the heat in the furnace body is balanced, thereby avoiding uneven softening of the forgings during heating.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0026] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A forging heating device for metal gauges, comprising a heating forging furnace (1), characterized in that: The back of the heating forging furnace (1) is provided with a circular hole, the circular hole is connected to a circular tube (17), an exhaust fan is provided inside the circular tube (17), the circular tube (17) is connected to a connecting pipe (2), the connecting pipe (2) is connected to the heating forging furnace (1), the heating forging furnace (1) is connected to a feeding assembly (6), the feeding assembly (6) includes a cross bar (10), two cross bars (10) are provided, and are connected to the heating forging furnace (1) in parallel on the left and right, and the bottom surfaces of the two cross bars (10) are provided with support plates (5).

2. The forging heating device for metal gauge according to claim 1, characterized in that: The two opposite sides of the two cross bars (10) are each provided with an empty slot (12), the interiors of the two empty slots (12) are respectively provided with a threaded rod (11) and a sliding rod, the outer walls of the threaded rod (11) and the sliding rod are both sleeved with an L-shaped rod (13), and the two L-shaped rods (13) are symmetrically distributed on the left and right.

3. The forging heating device for metal gauge according to claim 2, characterized in that: A bidirectional threaded rod (15) and a guide rod (18) are provided between the two L-shaped rods (13). Both ends of the bidirectional threaded rod (15) are sleeved with a clamping plate (14), and the clamping plate (14) is slidably connected to the guide rod (18).

4. The forging heating device for metal gauge according to claim 3, characterized in that: One end of the bidirectional threaded rod (15) passes through the L-shaped rod (13) and extends outward to be connected to the output end of the second motor (16); one end of the threaded rod (11) passes through the cross bar (10) and extends outward to be connected to the output end of the first motor (9).

5. The forging heating device for metal gauge according to claim 1, characterized in that: Heating tubes (7) are provided on both inner walls of the heating forging furnace (1), a platform (8) is provided inside the heating forging furnace (1), a furnace door (4) is connected to the front of the heating forging furnace (1), and an operating plate (3) is provided on one outer wall of the heating forging furnace (1).

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