A multi-station induction heat treatment apparatus
By designing a multi-station induction heat treatment equipment, the problems of low efficiency and high energy consumption of traditional heat treatment furnaces have been solved, realizing a high-efficiency, low-energy-consumption heat treatment process that is suitable for the needs of large-volume production of a few varieties in the automotive industry.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI USUI ENGINE PARTS
- Filing Date
- 2025-07-26
- Publication Date
- 2026-06-09
AI Technical Summary
Traditional heat treatment furnaces in the automotive industry suffer from low efficiency, long processing times, and high energy consumption, making it difficult to meet the needs of mass production of a small variety of products.
Design a multi-station induction heat treatment equipment, including an equipment base, a rotary head frame, a column, a sliding mechanism, an induction heating device, and a temperature measuring device, to achieve efficient processing of multiple stations, multiple processes, and multiple steps. Through the combination of the sliding mechanism and the induction heating device, the processing needs of different stations and steps can be met.
It improves parts processing efficiency, reduces production energy consumption, and realizes a high-efficiency, low-energy heat treatment process to meet the processing needs of multiple parts, multiple processes, and multiple steps.
Smart Images

Figure CN224337616U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of induction heat treatment equipment, specifically, a multi-station induction heat treatment equipment. Background Technology
[0002] In the automotive industry, shaft parts often require heat treatment processes such as normalizing and quenching. Traditional heat treatment processes use large heat treatment furnaces to process workpieces, but this process has drawbacks such as long heat treatment time, low efficiency, and high energy consumption. Meanwhile, considering the automotive industry's demand for high-volume production of a few product types, induction heating better leverages its high efficiency, low energy consumption, and high economic benefits. Furthermore, multi-station induction heating equipment can perform various processes and steps of heat treatment for different parts of a component, as well as handle the heat treatment needs of multiple components. Utility Model Content
[0003] This invention addresses the shortcomings of traditional heat treatment furnaces, such as low efficiency, long processing time, and high energy consumption, by providing a multi-station induction heat treatment device that achieves high efficiency and low energy consumption while meeting the needs of multiple parts, processes, and steps.
[0004] The objective of this utility model is achieved through the following technical solution:
[0005] A multi-station induction heat treatment device includes: a base, a rotary head frame, a column, a sliding mechanism, an induction heating device, and a temperature measuring device.
[0006] The equipment base is used to support the overall equipment and facilitate the implementation of multiple workstations. The equipment base is equipped with a rotary head frame and columns. The bottom of the rotary head frame is connected to the equipment base by bolts and positioning pins. The bottom of the columns is provided with flanges, and bolts are connected to the equipment base through the flanges.
[0007] The rotary head frame and column can be installed in multiples according to the number of workstations and work steps. The column is equipped with a sliding mechanism, which consists of a fixed housing and a slider. The fixed housing is connected to the column by bolts.
[0008] Multiple sliding mechanisms can be installed according to the needs of each workstation.
[0009] The induction heating device is mounted on the sliding mechanism, allowing it to move in the desired direction. The induction heating device is connected to the slider of the sliding mechanism via a transition plate and screws.
[0010] The temperature measuring device can be mounted on a sliding mechanism or a column for temperature detection. The temperature measuring device is connected to the mounting bracket via screws, and the mounting bracket is also connected to the sliding mechanism via screws. Similarly, the temperature measuring device can be directly connected to the column via screws and a mounting bracket.
[0011] The number of workstations can be adjusted according to the requirements of the process and steps.
[0012] The slewing headstock is equipped with a headstock slewing pair underneath, and the slewing speed can be adjusted as needed.
[0013] The temperature measuring device is equipped with a laser temperature measuring device or a thermal imaging temperature measuring device.
[0014] Compared with the prior art, the positive effects of this utility model are:
[0015] The equipment base of this application is equipped with a plurality of rotary head frames, columns, sliding mechanisms, induction heating devices, and temperature measuring devices, etc., wherein the rotary head frames are used to drive the workpiece to rotate, so as to ensure the uniformity of heating of the parts.
[0016] The multiple sliding mechanisms of this application are mounted on a column for driving multiple induction heating devices.
[0017] The sliding mechanism of this application can move in the X, Y, and Z directions as needed to meet the processing requirements of different workstations and steps for multiple parts.
[0018] The induction heating device of this application is used to achieve induction heating of workpieces.
[0019] Due to the above characteristics, this application can integrate multiple processes and steps of multiple parts for simultaneous processing, which greatly improves the processing efficiency of parts and reduces production energy consumption. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0021] Figure 2 This is the front view of this utility model; Detailed Implementation
[0022] The following provides a specific implementation method for a multi-station induction heat treatment device according to this utility model.
[0023] Example 1
[0024] A multi-station induction heat treatment device includes: a base 1, a rotary head frame 2, a column 3, a sliding mechanism 4, an induction heating device 5, and a temperature measuring device 6.
[0025] The equipment base 1 is used to support the overall equipment and implement multi-station operation; the equipment base 1 is equipped with a rotary head frame 2 and a column 3. The bottom of the rotary head frame 2 is connected to the equipment base 1 by bolts and positioning pins; the bottom of the column 3 is provided with a flange edge, and the bolts are connected to the equipment base 1 through the flange edge.
[0026] The rotary head frame 2 and column 3 can be installed in multiples according to the number of workstations and work steps. The column 3 is equipped with a sliding mechanism 4, which consists of a fixed body and a slider. The fixed body is connected to the column 3 by bolts.
[0027] Multiple sliding mechanisms 4 can be installed according to the needs of each workstation.
[0028] The induction heating device 5 is mounted on the sliding mechanism 4, allowing it to move in the desired direction. The induction heating device 5 is connected to the slider of the sliding mechanism 4 via a transition connecting plate and screws.
[0029] The temperature measuring device 6 can be mounted on the sliding mechanism 4 or the column 3 for temperature detection. The temperature measuring device 6 is connected to the mounting bracket by screws, and the mounting bracket is also connected to the sliding mechanism 4 by screws. Similarly, the temperature measuring device 6 can also be directly connected to the column 3 by screws and the mounting bracket.
[0030] The number of workstations can be adjusted according to the requirements of the process and steps.
[0031] The slewing headstock 2 is equipped with a headstock slewing pair, and the slewing speed can be adjusted as needed.
[0032] The temperature measuring device 6 is equipped with a laser temperature measuring device or a thermal imaging temperature measuring device.
[0033] This utility model processes workpieces that are generally rotating parts. The rotary head 2 drives the workpiece to rotate, and the induction heating device 5 is moved by the sliding manipulator 4 to the required induction heating position. Simultaneously, multiple induction heating devices can implement the induction heating process at different stations according to the specific process route, process requirements, and cycle time of the rotating part. This allows the equipment to process multiple workpieces multiple times at once, and to perform multiple process steps in parallel, greatly improving processing efficiency and reducing heat treatment energy consumption. It effectively increases the capacity and cycle time of the heat treatment process.
[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the concept of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A multi-station induction heat treatment device, characterized in that, It includes an equipment base (1); the equipment base (1) is used for the overall support of the equipment and the implementation of multiple workstations; a rotary head frame (2) and a column (3) are installed on the equipment base (1), and the bottom of the rotary head frame (2) is connected to the equipment base (1) by bolts and positioning pins; the bottom of the column (3) is provided with a flange edge, and the bolts are connected to the equipment base (1) through the flange edge.
2. The multi-station induction heat treatment equipment as described in claim 1, characterized in that, The column (3) is equipped with a sliding mechanism (4), which consists of a fixed body shell and a slider. The fixed body shell is connected to the column (3) by bolts.
3. The multi-station induction heat treatment equipment as described in claim 2, characterized in that, The induction heating device (5) is installed on the sliding mechanism (4).
4. The multi-station induction heat treatment equipment as described in claim 3, characterized in that, The induction heating device (5) is connected to the slider of the sliding mechanism (4) via a transition connecting plate and screws.
5. The multi-station induction heat treatment equipment as described in claim 1, characterized in that, The temperature measuring device (6) is installed on the sliding mechanism (4) or the column (3).
6. The multi-station induction heat treatment equipment as described in claim 5, characterized in that, The temperature measuring device (6) is connected to the mounting bracket by screws, and the mounting bracket is also connected to the sliding mechanism (4) by screws.
7. The multi-station induction heat treatment equipment as described in claim 5, characterized in that, The temperature measuring device (6) is directly connected to the column (3) via screws and mounting brackets.
8. A multi-station induction heat treatment device as described in claim 5, characterized in that, The temperature measuring device (6) is equipped with a laser temperature measuring device or a thermal imaging temperature measuring device.
9. A multi-station induction heat treatment device as described in claim 1, characterized in that, The slewing head frame (2) is equipped with a head frame slewing pair below it.