A magnesium rod internal and external synchronous turning and grinding device

Abstract

This magnesium rod synchronous turning and grinding device includes a frame, a clamping mechanism, a turning tool assembly, inner and outer grinding heads, a transmission system, and a control system. The frame serves as an integral support structure. The clamping mechanism is mounted on the frame to fix the magnesium rod. The turning tool assembly and the inner and outer grinding heads are respectively mounted on the frame and connected to the transmission system. The control system is electrically connected to the transmission system. The turning tool assembly includes an adjustable multi-angle cutter head and a tool holder. The multi-angle cutter head is movably connected to the tool holder via a rotating shaft. The tool holder has an embedded adaptive buffer structure. The inner and outer grinding heads are connected to the frame via a linkage adjustment arm. The linkage adjustment arm can drive the inner and outer grinding heads to move synchronously. The inner and outer grinding heads include a grinding wheel assembly made of composite ceramic material.

Description

Technical Field

[0001] This utility model relates to the field of magnesium rod turning and grinding technology, and in particular to a magnesium rod internal and external synchronous turning and grinding device. Background Technology

[0002] Magnesium rods, as an important metallic material, are widely used in industrial production, and their processing quality directly affects the performance and service life of subsequent products. Turning and grinding are key steps in the processing of magnesium rods. Traditional processing equipment typically employs a step-by-step operation, that is, turning the outer surface first and then grinding the inner surface, or vice versa. This method is not only inefficient, but also prone to insufficient processing accuracy due to unstable clamping or unsuitable tool angles, affecting the surface quality and dimensional consistency of the magnesium rods.

[0003] Furthermore, ensuring the synchronization of internal and external surface processing is difficult, and the complex equipment adjustments and operational challenges increase production costs and time consumption. These issues have become significant bottlenecks restricting the improvement of magnesium rod processing efficiency and quality. A technological approach is needed to achieve synchronous internal and external processing, improve clamping stability and processing accuracy, and address the shortcomings of existing equipment in terms of operational efficiency and processing consistency. By optimizing the structure of the processing device and intelligently improving the control system, these challenges can be effectively addressed, providing a more efficient and precise solution for magnesium rod processing.

[0004] Therefore, it is essential to provide a magnesium rod internal and external synchronous turning and grinding device to address the shortcomings of existing technologies. Utility Model Content

[0005] The purpose of this invention is to provide a device for synchronous internal and external turning and grinding of magnesium rods, so as to overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This application discloses a system including a frame, a clamping mechanism, a turning tool assembly, internal and external grinding heads, a transmission system, and a control system. The frame serves as an integral support structure. The clamping mechanism is mounted on the frame to fix the magnesium rod. The turning tool assembly and the internal and external grinding heads are respectively mounted on the frame and connected to the transmission system. The control system is electrically connected to the transmission system. The turning tool assembly includes an adjustable multi-angle cutting head and a tool holder. The multi-angle cutting head is movably connected to the tool holder via a rotating shaft. The tool holder has an embedded adaptive buffer structure. The internal and external grinding heads are connected to the frame via a linkage adjustment arm. The linkage adjustment arm can drive the internal and external grinding heads to move synchronously. The internal and external grinding heads include a grinding wheel assembly made of composite ceramic material.

[0008] Furthermore, an angle locking mechanism is provided on the rotating shaft of the multi-angle cutter head. The angle locking mechanism includes a set of locking pins and corresponding locking grooves. The angle locking mechanism cooperates with the tool holder to fix the machining angle of the multi-angle cutter head.

[0009] Furthermore, the adaptive buffer structure includes multiple elastic elements embedded within the tool holder, which are distributed circumferentially along the tool holder.

[0010] Furthermore, the linkage adjustment arm includes a main adjustment rod and a driven rod. The main adjustment rod is connected to the transmission system, and the driven rod is connected to the inner and outer grinding heads.

[0011] Furthermore, the grinding wheel assembly includes an inner support and an outer composite ceramic layer, which are connected by an interlocking structure.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] This utility model discloses a device for synchronous internal and external turning and grinding of magnesium rods. Through innovative design, it solves the problems of low precision and low efficiency in synchronous internal and external machining of magnesium rods. The device achieves flexible adjustment and machining stability of the turning tool assembly through multi-angle cutting heads and an adaptive buffer structure. A linkage adjustment arm drives the synchronous displacement of the internal and external grinding heads, ensuring consistent internal and external grinding. Simultaneously, the use of a grinding wheel assembly made of composite ceramic material improves wear resistance and machining quality. Through the coordinated work of its components, this utility model not only improves the precision and efficiency of magnesium rod machining but also reduces equipment wear and extends its service life. The overall technical effect is significant, providing an efficient and stable solution for the field of magnesium rod machining. Attached Figure Description

[0014] The present invention will be further described with reference to the accompanying drawings, but the content of the drawings does not constitute any limitation on the present invention.

[0015] Figure 1 This is a three-dimensional structural diagram of a magnesium rod synchronous turning and grinding device.

[0016] Figure 2 This is an enlarged schematic diagram of point A of a magnesium rod synchronous turning and grinding device.

[0017] from Figures 1 to 2 Including:

[0018] 1. Rack;

[0019] 2. Clamping mechanism;

[0020] 3. Control system;

[0021] 4. Multi-angle cutter head;

[0022] 5. Tool holder;

[0023] 6. Linkage adjusting arm;

[0024] 7. Grinding wheel assembly;

[0025] 8. Main adjusting rod;

[0026] 9. Driven rod;

[0027] 10. Inner support structure;

[0028] 11. Outer composite ceramic layer;

[0029] 12. Angle locking mechanism;

[0030] 13. Locking pin;

[0031] 14. Locking slot;

[0032] 15. Elastic element. Detailed Implementation

[0033] The present invention will be further described in conjunction with the following embodiments.

[0034] Example 1.

[0035] like Figure 1-2 As shown, a magnesium rod synchronous turning and grinding device is provided. This utility model provides a magnesium rod synchronous turning and grinding device comprising a frame 1, a clamping mechanism 2, a turning tool assembly, inner and outer grinding heads, a transmission system, and a control system 3. The frame 1, as an integral support structure, is welded from high-strength steel and is used to support the various functional components. The clamping mechanism 2 is located in the middle of the frame 1 and is used to fix the magnesium rod to be processed. The turning tool assembly and the inner and outer grinding heads are respectively mounted on the frame 1 and driven by the transmission system to achieve turning and grinding functions. The control system 3 is electrically connected to the transmission system and is used to control the operating parameters of each component and coordinate their working states.

[0036] The turning tool assembly includes an adjustable multi-angle cutter head 4 and a tool holder 5. The multi-angle cutter head 4 is movably connected to the tool holder 5 via a rotating shaft, and can rotate freely within a certain angle range to adapt to different machining requirements. The tool holder 5 is fixed on the frame 1, and its interior is embedded with an adaptive buffer structure to absorb vibration and impact forces during machining, ensuring machining accuracy.

[0037] An angle locking mechanism 12 is provided on the rotating shaft of the multi-angle cutter head 4. The angle locking mechanism 12 includes a set of locking pins 13 and corresponding locking grooves 14. By cooperating with the tool holder 5, the machining angle of the multi-angle cutter head 4 can be fixed at the required position, for example, the adjustable range is 0 to 45 degrees, to ensure the stability of the machining angle.

[0038] The adaptive buffer structure includes multiple elastic elements 15 embedded in the tool holder 5. The elastic elements 15 are evenly distributed around the circumference of the tool holder 5, and for example, highly elastic rubber pads or spring elements are used. They can automatically adjust the buffering effect according to the magnitude of the force during machining, reducing the impact of tool vibration on the surface quality of the machined surface.

[0039] The inner and outer grinding heads are connected to the frame 1 via the linkage adjustment arm 6. The linkage adjustment arm 6 can drive the inner and outer grinding heads to move synchronously to adapt to the processing requirements of magnesium rods of different diameters. The inner and outer grinding heads include a grinding wheel assembly 7 made of composite ceramic material, which is used to grind the inner and outer surfaces of the magnesium rods synchronously.

[0040] The linkage adjustment arm 6 includes a main adjustment rod 8 and a driven rod 9. The main adjustment rod 8 is connected to the transmission system and achieves displacement drive through the power provided by the transmission system. The driven rod 9 is fixedly connected to the inner and outer grinding heads and is used to transmit displacement commands.

[0041] The grinding wheel assembly 7 includes an inner support body 10 and an outer composite ceramic layer 11. The inner support body 10 is made of high-strength metal material and is used to provide structural support. The outer composite ceramic layer 11 is tightly connected to the inner support body 10 through an interlocking structure. The composite ceramic layer has high wear resistance and low coefficient of friction, which can effectively improve grinding efficiency and surface finish.

[0042] In terms of working principle, the magnesium rod synchronous turning and grinding device of this utility model fixes the magnesium rod through the clamping mechanism 2, and the transmission system drives the turning tool assembly and the inner and outer grinding heads to turn and grind the magnesium rod respectively. The multi-angle cutter head 4 and the adaptive buffer structure ensure the turning accuracy and stability. The linkage adjustment arm 6 drives the inner and outer grinding heads to move synchronously to adapt to different processing requirements, thereby improving processing efficiency and safety.

[0043] In one specific embodiment, the frame 1 is set to a height of 1.5 meters and a width of 1.2 meters. The clamping mechanism 2 can accommodate magnesium rods with a diameter range of 50 to 200 millimeters. The multi-angle cutter head 4 has an adjustment angle range of 0 to 30 degrees. The elastic element 15 is in the form of a spring, with a quantity of 6, which are evenly distributed in the cutter holder 5. The grinding wheel assembly 7 of the inner and outer grinding heads has a diameter of 150 millimeters and a composite ceramic layer thickness of 5 millimeters. The transmission system is driven by a servo motor with a speed range of 500 to 3000 rpm, which is automatically adjusted by the control system 3 according to the processing requirements.

[0044] In summary, this utility model, through the multi-angle cutter head 4, adaptive buffer structure, linkage adjustment arm 6, and composite ceramic grinding wheel assembly 7, achieves high efficiency and high precision in the synchronous turning and grinding of magnesium rods, further improving the stability and safety of the processing, and has significant technical advantages.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A device for synchronous internal and external turning and grinding of magnesium rods, characterized in that: The device includes a frame, a clamping mechanism, a turning tool assembly, internal and external grinding heads, a transmission system, and a control system. The frame serves as an integral support structure. The clamping mechanism is mounted on the frame to fix magnesium rods. The turning tool assembly and the internal and external grinding heads are respectively mounted on the frame and connected to the transmission system. The control system is electrically connected to the transmission system. The turning tool assembly includes an adjustable multi-angle cutting head and a tool holder. The multi-angle cutting head is movably connected to the tool holder via a rotating shaft. The tool holder has an embedded adaptive buffer structure. The internal and external grinding heads are connected to the frame via a linkage adjustment arm, which can drive the internal and external grinding heads to move synchronously. The internal and external grinding heads include a grinding wheel assembly made of composite ceramic material.

2. The magnesium rod internal and external synchronous turning and grinding device according to claim 1, characterized in that: An angle locking mechanism is provided on the rotating shaft of the multi-angle cutter head. The angle locking mechanism includes a set of locking pins and corresponding locking grooves. The angle locking mechanism cooperates with the tool holder to fix the machining angle of the multi-angle cutter head.

3. The magnesium rod internal and external synchronous turning and grinding device according to claim 2, characterized in that: The adaptive buffer structure includes multiple elastic elements embedded in the tool holder, and the elastic elements are distributed circumferentially along the tool holder.

4. The magnesium rod internal and external synchronous turning and grinding device according to claim 3, characterized in that: The linkage adjustment arm includes a main adjustment rod and a driven rod. The main adjustment rod is connected to the transmission system, and the driven rod is connected to the inner and outer grinding heads.

5. The magnesium rod internal and external synchronous turning and grinding device according to claim 4, characterized in that: The grinding wheel assembly includes an inner support body and an outer composite ceramic layer, which are connected by an interlocking structure.

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