Adjustable titanium alloy heating furnace

Abstract

The utility model provides an adjustable titanium alloy heating furnace, which relates to the technical field of heating furnaces, and comprises a combustion furnace, a fan and an electric heating plate, the combustion furnace is provided with an adjusting assembly, the adjusting assembly comprises a mounting bin, a resistor is fixedly connected in the mounting bin, the resistor is connected with a sliding conductive block in a sliding manner, and the sliding conductive block is connected with a motor. A first connecting rod is fixedly connected to the sliding conductive block, a fixed block is fixedly connected to the first connecting rod, a first sliding piece is fixedly connected to the fixed block, a sliding block is slidably connected to the first sliding piece, the first sliding piece is slidably connected to the combustion furnace, and a second rotating shaft is rotatably connected to the sliding block; according to the electric heating device, the adjusting assembly is arranged, and the current is changed by adjusting the resistance value, so that the heating temperature is controlled, and the problems that flame is used for heating, and impurities need to be cleaned frequently are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating furnaces, in particular to an adjustable titanium alloy heating furnace. Background Art

[0002] Gas heating furnaces, as an important industrial equipment, are widely used in metal processing, material science, heat treatment and other fields. Especially for titanium alloys, which have important applications in high-tech fields such as aerospace, biomedicine and chemical industry, their processing is particularly critical.

[0003] An existing Chinese patent (publication number CN220871440U) discloses an adjustable titanium alloy heating furnace. The adjustable titanium alloy heating furnace is provided with an adjustment mechanism under the fuel nozzle. The electric telescopic rod drives the movable plate to move up and down, which can drive the fuel nozzle on the movable plate to move up and down. During the heating process, the flame spraying direction in the furnace can be controlled to tilt up and down, so that higher heat can be filled in the furnace. With the setting of the motor, the contact temperature of the product is the same at all places, the product is heated evenly, and the product processing efficiency is improved.

[0004] In the above patent, the control accuracy of the electric telescopic rod directly affects the position and angle adjustment of the fuel nozzle, which requires the control system to have high precision and stability. If the control accuracy is insufficient, it may cause uneven flame spraying, affecting the heating effect and product quality. In addition, heating the furnace by spraying flames will produce residues, causing pollution and shortening the cleaning cycle of the heating furnace. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and provide an adjustable titanium alloy heating furnace.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable titanium alloy heating furnace, comprising a combustion furnace and a fan and an electric heating plate installed on the combustion furnace, the combustion furnace is provided with an adjustment component; the adjustment component comprises an installation bin, a resistor is fixedly connected in the installation bin, a sliding conductive block is slidably connected to the resistor, a first connecting rod is fixedly connected to the sliding conductive block, an end of the first connecting rod away from the sliding conductive block is fixedly connected to a fixed block, a first sliding member is fixedly connected to the fixed block, a sliding block is slidably connected to the first sliding member, the first sliding member is slidably connected to the combustion furnace, a second rotating shaft is rotatably connected to the sliding block, a second rotating shaft is rotatably connected to the second connecting rod, and a side of the second connecting rod away from the second rotating shaft is rotatably connected to the first rotating shaft.

[0007] As a preferred embodiment, a motor is fixedly connected to the first rotating shaft, the motor is connected to the combustion furnace, the mounting bin is fixedly connected to the combustion furnace, and an incoming wire is fixedly connected to the resistor.

[0008] The technical effect of adopting the above further scheme is: by connecting the incoming wire to the resistor, and the incoming wire is connected to the side of the resistor close to the first sealing piece, when it is subsequently used, the outgoing wire can be connected to the sliding conductive block, so that when the resistance is adjusted to decrease, the end of the arc-shaped piece away from the first sliding piece can rotate on the fourth shaft, so that the first sealing piece can seal the combustion furnace with greater force, thereby ensuring its sealing effect and reducing the time required for heating.

[0009] As a preferred embodiment, a ventilation slot is opened on the combustion furnace, the fan is installed in the ventilation slot on the combustion furnace, a slide rail is fixedly connected to the combustion furnace, a second sliding member is slidably connected to the slide rail, a second sealing member is fixedly connected to the second sliding member, and the second sealing member is slidably connected to the combustion furnace.

[0010] The technical effect of adopting the above further solution is: by providing a motor, the motor acts as a power source to drive the first rotating shaft to rotate, driving the sliding block to slide on the first sliding member, so that the first sliding member slides on the combustion furnace.

[0011] As a preferred embodiment, a ventilation hole is opened on the combustion furnace, and a first sealing member is slidably connected to the ventilation hole on the combustion furnace, an arc-shaped member is fixedly connected to the first sealing member, a fourth rotating shaft is rotatably connected to the arc-shaped member, the fourth rotating shaft is arranged on the combustion furnace, a third rotating shaft is rotatably connected to the side of the arc-shaped member away from the fourth rotating shaft, and the third rotating shaft is rotatably connected to the first sliding member.

[0012] The technical effect of adopting the above further scheme is: by providing a vent, when in use, when the temperature in the furnace is high, the second blocking member is moved by external force to expose the fan, and by starting the fan, the temperature distribution in the combustion furnace can be made more uniform.

[0013] As a preferred embodiment, a fifth rotating shaft is rotatably connected to the combustion furnace.

[0014] The technical effect of adopting the above further solution is that the sealing door can be easily connected by providing a fifth rotating shaft.

[0015] As a preferred implementation, a sealing door is rotatably connected to the fifth rotating shaft.

[0016] The technical effect of adopting the above further solution is: by providing a sealing door, the sealing door is rotatably connected to the fifth rotating shaft, which facilitates the rotation of the sealing door.

[0017] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, a combustion furnace, a fan, an electric heating plate and a variety of adjustment components, such as a mounting bin, a resistor and a sliding conductive block, etc., are provided. These components work together to change the current by adjusting the resistance value, thereby accurately controlling the heating temperature. The motor is used as a power source to drive the sliding component through a rotating shaft and a connecting rod system to further adjust the ventilation and sealing state in the furnace and optimize the heat distribution. This design not only improves the heating efficiency and temperature uniformity, but also reduces the maintenance difficulty by simplifying the operation process. It is suitable for application scenarios that require strict control of heating conditions. In general, the design and technical application of this heating furnace demonstrates the innovation and progress of modern industrial heating technology, and solves the problem that the existing technology in the background technology generates residues, causes pollution, and shortens the cleaning cycle of the heating furnace by heating the furnace by spraying flames. In the utility model, by providing a fan, the operation of the fan helps the flow and circulation of air in the combustion furnace, so that the heat distribution in the furnace can be more uniform. Uniform heat distribution is particularly important for ensuring product quality, especially when processing materials that are sensitive to temperature or require uniform heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model provides an adjustable titanium alloy heating furnace with an overall structural cross-sectional schematic diagram.

[0019] Figure 2 The utility model provides an adjustable titanium alloy heating furnace filter overall structure schematic diagram.

[0020] Figure 3 The utility model provides a schematic diagram of the structure of an adjustable titanium alloy heating furnace adjustment component.

[0021] Figure 4 The utility model provides an adjustable titanium alloy heating furnace Figure 1 A magnified view of the structure in the middle.

[0022] Legend: 1. Combustion furnace; 11. Fan; 12. Electric heating plate; 2. Adjustment assembly; 21. Mounting compartment; 22. Resistor; 23. Sliding conductive block; 24. First connecting rod; 25. Fixed block; 26. First sliding member; 27. Motor; 28. First rotating shaft; 29. ​​Second connecting rod; 210. Second rotating shaft; 211. Sliding block; 212. Third rotating shaft; 213. Arc member; 214. Fourth rotating shaft; 215. First blocking member; 3. Second blocking member; 31. Second sliding member; 32. Fifth rotating shaft; 33. Slide rail; 34. Sealing door; 4. Incoming wires. DETAILED DESCRIPTION

[0023] 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.

[0024] This embodiment provides a technical solution, such as Figures 1 to 4 As shown, an adjustable titanium alloy heating furnace includes a combustion furnace 1 and a fan 11 and an electric heating plate 12 installed on the combustion furnace 1, and an adjustment component 2 is arranged on the combustion furnace 1; the adjustment component 2 includes an installation bin 21, a resistor 22 is fixedly connected in the installation bin 21, a sliding conductive block 23 is slidably connected to the resistor 22, a first connecting rod 24 is fixedly connected to the sliding conductive block 23, a fixed block 25 is fixedly connected to the end of the first connecting rod 24 away from the sliding conductive block 23, a first sliding member 26 is fixedly connected to the fixed block 25, a sliding block 211 is slidably connected to the first sliding member 26, the first sliding member 26 is slidably connected to the combustion furnace 1, a second rotating shaft 210 is rotatably connected to the sliding block 211, the second rotating shaft 210 is rotatably connected to the second connecting rod 29, and a first rotating shaft 28 is rotatably connected to the side of the second connecting rod 29 away from the second rotating shaft 210.

[0025] By setting up a combustion furnace 1, a fan 11, an electric heating plate 12 and a variety of adjustment components 2, such as an installation bin 21, a resistor 22 and a sliding conductive block 23, these components work together to change the current by adjusting the resistance value, thereby accurately controlling the heating temperature. The motor 27 serves as a power source, drives the sliding parts through a rotating shaft and a connecting rod system, and further adjusts the ventilation and sealing state in the furnace to optimize the heat distribution. This design not only improves the heating efficiency and temperature uniformity, but also reduces the difficulty of maintenance by simplifying the operation process. It is suitable for application scenarios that require strict control of heating conditions. In general, the design and technical application of this heating furnace demonstrate the innovation and progress of modern industrial heating technology, and solves the problem in the background technology that the existing technology of heating the furnace by jetting flames will produce residues, cause pollution, and shorten the cleaning cycle of the heating furnace.

[0026] Further, such as Figures 1 to 3As shown, a motor 27 is fixedly connected to the first rotating shaft 28, the motor 27 is connected to the combustion furnace 1, the mounting bin 21 is fixedly connected to the combustion furnace 1, and an input wire 4 is fixedly connected to the resistor 22. By connecting the input wire 4 to the resistor 22, and the input wire 4 is connected to the side of the resistor 22 close to the first blocking member 215, when it is used later, the output wire can be connected to the sliding conductive block 23, so that when the resistance is adjusted to decrease, the end of the arc member 213 away from the first sliding member 26 can rotate on the fourth rotating shaft 214, so that the first blocking member 215 can seal the combustion furnace 1 with greater force, thereby ensuring its sealing effect and reducing the time required for heating.

[0027] A ventilation slot is provided on the combustion furnace 1, and the fan 11 is installed in the ventilation slot on the combustion furnace 1. A slide rail 33 is fixedly connected to the combustion furnace 1, and a second sliding member 31 is slidably connected to the slide rail 33. A second blocking member 3 is fixedly connected to the second sliding member 31, and the second blocking member 3 is slidably connected to the combustion furnace 1. A motor 27 is provided, and the motor 27 serves as a power source to drive the first rotating shaft 28 to rotate, driving the sliding block 211 to slide on the first sliding member 26, so that the first sliding member 26 slides on the combustion furnace 1.

[0028] like Figures 1 to 4 As shown, a vent is opened on the combustion furnace 1, and a first blocking member 215 is slidably connected to the vent on the combustion furnace 1, and an arc member 213 is fixedly connected to the first blocking member 215, and a fourth rotating shaft 214 is rotatably connected to the arc member 213. The fourth rotating shaft 214 is arranged on the combustion furnace 1, and a third rotating shaft 212 is rotatably connected to the side of the arc member 213 away from the fourth rotating shaft 214, and the third rotating shaft 212 is rotatably connected to the first sliding member 26. By providing the vent, when in use, when the temperature in the furnace is high, the second blocking member 3 is pushed by external force to expose the fan 11, and by starting the fan 11, the temperature distribution in the combustion furnace 1 can be made more uniform.

[0029] The above solution also has the problem that the combustion furnace 1 is completely closed and the material cannot be placed therein for heating. Figure 1 As shown, a fifth rotating shaft 32 is rotatably connected to the combustion furnace 1. The fifth rotating shaft 32 is provided to facilitate connection with the sealing door 34.

[0030] The fifth rotating shaft 32 is rotatably connected with a sealing door 34 . By providing the sealing door 34 , the sealing door 34 is rotatably connected to the fifth rotating shaft 32 , so that the sealing door 34 can be rotated conveniently.

[0031] Working principle: Figure 1-4As shown: In the present invention, when preheating just starts and the temperature in the furnace is low, the motor 27 is started, the motor 27 drives the first rotating shaft 28 to rotate, driving the second connecting rod 29 and the second rotating shaft 210 to rotate, so that the sliding block 211 slides on the first sliding member 26, so that the first sliding member 26 moves on the combustion furnace 1 to the side close to the first blocking member 215, and the resistance is adjusted to be small, so that the power of the electric heating plate 12 is increased, and the temperature in the combustion furnace 1 is quickly raised; afterwards, when the temperature in the combustion furnace 1 reaches the standard and does not need excessive power electric heating, The first sliding member 26 is controlled by the motor 27 to move to the side away from the first blocking member 215, thereby increasing the resistance and reducing the power. In this process, the second blocking member 3 is pushed by an external force to expose the fan 11, and the end of the arc member 213 away from the first sliding member 26 is driven by the first sliding member 26 to rotate on the fourth shaft 214 so that the arc member 213 drives the first blocking member 215 to slide out of the combustion furnace 1. Combined with the use of the fan 11 and the controllable vent design, the heat distribution in the combustion furnace 1 is made more uniform, thereby improving the heating quality and efficiency.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable titanium alloy heating furnace, comprising a combustion furnace (1) and a fan (11) and an electric heating plate (12) installed on the combustion furnace (1), characterized in that: The combustion furnace (1) is provided with an adjustment component (2); the adjustment component (2) comprises an installation chamber (21), a resistor (22) is fixedly connected in the installation chamber (21), a sliding conductive block (23) is slidably connected to the resistor (22), a first connecting rod (24) is fixedly connected to the sliding conductive block (23), a fixed block (25) is fixedly connected to the first connecting rod (24) at one end away from the sliding conductive block (23), a first sliding member (26) is fixedly connected to the fixed block (25), a sliding block (211) is slidably connected to the first sliding member (26), the first sliding member (26) is slidably connected to the combustion furnace (1), a second rotating shaft (210) is rotatably connected to the sliding block (211), a second connecting rod (29) is rotatably connected to the second rotating shaft (210), and a first rotating shaft (28) is rotatably connected to the second connecting rod (29) at a side away from the second rotating shaft (210).

2. The adjustable titanium alloy heating furnace according to claim 1, characterized in that: The first rotating shaft (28) is fixedly connected to a motor (27), the motor (27) is connected to the combustion furnace (1), the mounting bin (21) is fixedly connected to the combustion furnace (1), and the resistor (22) is fixedly connected to an inlet wire (4).

3. The adjustable titanium alloy heating furnace according to claim 2, characterized in that: The combustion furnace (1) is provided with a ventilation slot, the fan (11) is installed in the ventilation slot on the combustion furnace (1), a slide rail (33) is fixedly connected to the combustion furnace (1), a second sliding member (31) is slidably connected to the slide rail (33), a second blocking member (3) is fixedly connected to the second sliding member (31), and the second blocking member (3) is slidably connected to the combustion furnace (1).

4. The adjustable titanium alloy heating furnace according to claim 3, characterized in that: The combustion furnace (1) is provided with a ventilating opening, a first blocking member (215) is slidably connected to the ventilating opening on the combustion furnace (1), an arc-shaped member (213) is fixedly connected to the first blocking member (215), a fourth rotating shaft (214) is rotatably connected to the arc-shaped member (213), the fourth rotating shaft (214) is arranged on the combustion furnace (1), a third rotating shaft (212) is rotatably connected to a side of the arc-shaped member (213) away from the fourth rotating shaft (214), and the third rotating shaft (212) is rotatably connected to the first sliding member (26).

5. The adjustable titanium alloy heating furnace according to claim 3, characterized in that: A fifth rotating shaft (32) is rotatably connected to the combustion furnace (1).

6. The adjustable titanium alloy heating furnace according to claim 5, characterized in that A sealing door (34) is rotatably connected to the fifth rotating shaft (32).

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