High-strength metal structural part machining device

Abstract

The utility model relates to the related technical field of metal processing parts, in particular to a high-strength metal structural part processing device which comprises a working table, a clamping device is arranged on the upper surface of the working table, and a cooling device is arranged on the upper surface of the working table. According to the high-strength metal structural part machining device, through arrangement of a clamping device and a cooling device, the clamping device drives a threaded rod to rotate through a first motor, so that a moving block, a moving plate and a clamping block move, structural parts of different specifications are accurately clamped, a damping pad at the bottom of a clamping table can achieve damping and buffering, and the cooling device is convenient to use. Cooling liquid is preliminarily cooled in the cooling box from the water tank through the cooling pipeline, is accelerated to be cooled by the cooling fan, is further cooled by the self-priming pump through the circulating pipe and the radiating fins and is sprayed to a cutting area from the spray head, and the circulating pipe is fixed by the fixing ring to ensure that the spray head is aligned. And the cooling device continuously circulates to continuously cool and lower the temperature for cutting machining, so that the tool wear is reduced, and the machining quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to metal structural parts, and in particular to a high-strength metal structural part processing device. Background Art

[0002] Metal structural parts are components made of metal materials with specific shapes and functions. Metal structural parts are usually made of various metal materials, such as steel, aluminum, copper, etc. These metal materials have high strength, good toughness, electrical conductivity, thermal conductivity, etc., which enable metal structural parts to withstand large loads, resist deformation and wear. The shape of metal structural parts can be designed and manufactured according to different application requirements. Common shapes include beams, columns, plates, shells, etc. These shapes can be achieved through casting, forging, stamping, welding and other processing methods. Metal structural parts are widely used in many fields, such as aerospace, automobile manufacturing, machinery Engineering, building structures, etc. In the field of aerospace, high-strength, lightweight metal structural parts are crucial to improving the performance and safety of aircraft. In automobile manufacturing, metal structural parts are used in the body, chassis and other parts to ensure the strength and stability of the vehicle. In the field of mechanical engineering, the frames and transmission components of various mechanical equipment are usually composed of metal structural parts. In terms of building structures, steel structure buildings are increasingly used due to their high strength and rapid construction. High-strength metal processing parts play an important role in modern industry. In order to meet the processing needs of high-strength metals, a high-strength metal structural parts processing device is particularly needed.

[0003] However, the existing high-strength metal structural parts processing equipment has difficulty in accurately controlling the clamping force. When processing high-strength metal structural parts of different specifications and shapes, different clamping forces are required to ensure that the structural parts are stable and will not be deformed due to over-tightening. However, the existing devices can often only provide a relatively wide clamping force adjustment range, which is difficult to achieve precise control. This may cause the structural parts to loosen during the processing, affecting the processing accuracy, or cause local deformation of the structural parts due to over-tightening, affecting product quality. At the same time, during the cutting process, the temperature between the cutting tool and the metal workpiece rises sharply due to the rapid operation of the cutting tool, which not only affects the service life of the tool, but may also cause changes in the performance of the metal workpiece. Utility Model Content

[0004] The purpose of the present utility model is to provide a processing device for high-strength metal structural parts, so as to solve the problems raised in the above-mentioned background technology. There is a processing device for high-strength metal structural parts, but for the existing processing device for high-strength metal structural parts, it is difficult to accurately control the clamping force. When processing high-strength metal structural parts with different specifications and shapes, different clamping forces are required to ensure that the structural parts are stable and will not be deformed due to excessive tightness. However, the existing devices often can only provide a relatively wide range of clamping force adjustment, and it is difficult to achieve precise control. This may lead to loosening of the structural parts during the processing, affecting the processing accuracy, or causing local deformation of the structural parts due to excessive clamping, affecting the product quality. At the same time, during the cutting process, due to the rapid rotation of the cutting tool, the temperature between the cutting tool and the metal workpiece rises sharply, which will not only affect the service life of the tool, but also may cause changes in the performance of the metal workpiece.

[0005] To achieve the above object, the present utility model provides the following technical solution: A processing device for high-strength metal structural parts, including a workbench, the bottom surface of the workbench is fixedly connected with support feet, the upper surface of the workbench is fixedly connected with an operating table, the upper surface of the operating table is fixedly connected with a bracket, a clamping device is arranged on the upper surface of the operating table, a cutting device is arranged on the upper surface of the bracket, and a cooling device is arranged on the upper surface of the operating table;

[0006] The clamping device includes a support plate, a fixed block, a first motor, a threaded rod, a stop block, a moving block, a moving plate, a clamping block, a limiting block, a fixing plate, a limiting groove, a clamping table and a shock pad. The upper surface of the operating table is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a fixed block, one end surface of the fixed block is fixedly connected with a first motor, one end surface of the first motor is fixedly connected with a threaded rod, the middle part of the threaded rod is fixedly connected with a stop block, the outer wall surface of the threaded rod is threadedly connected with a moving block, the upper surface of the moving block is fixedly connected with a moving plate, the inner side surface of the moving plate is fixedly connected with a clamping block, the bottom surface of the other end of the moving plate is fixedly connected with a limiting block, the upper surface of one end of the support plate is fixedly connected with a fixing plate, the inner wall surface of the fixing plate is provided with a limiting groove, the bottom surface of the clamping block is slidably connected with a clamping table, the bottom surface of the clamping table is fixedly connected with a shock pad, and the clamping table is fixedly connected to the upper surface of the support plate through the shock pad.

[0007] Preferably, a plurality of groups of support feet are arranged on the bottom surface of the workbench, and are symmetrically distributed at the four corners of the workbench with the central axis of the workbench as the symmetry axis.

[0008] Preferably, the threads of the threaded rod are symmetrically arranged with the central axis of the stop block, and the outer wall size of the limiting block is matched with the inner wall size of the limiting groove.

[0009] Preferably, the cutting device includes a hydraulic cylinder, a hydraulic rod, a buffer spring, a lifting plate, a slider, a lifting groove, a sliding groove, a clamping groove, a telescopic spring, a limiting plate, a clamping block, a fixing hole, a cross beam, a second motor, a rotating shaft, a protective cover and a cutting tool. The top of the bracket is fixedly connected with a hydraulic cylinder. The hydraulic rod is slidably connected inside the hydraulic cylinder. The buffer spring is wound around the outer wall surface of the hydraulic rod. The bottom surface of the hydraulic rod is fixedly connected with a lifting plate. The two side surfaces of the lifting plate are fixedly connected with sliders. A lifting groove is formed on one side surface of the bracket. A sliding groove is formed on the inner side surface of the lifting groove. A clamping groove is formed on the inner wall surface of the slider. A telescopic spring is fixedly connected to the inner wall surface of the clamping groove. One end surface of the telescopic spring is fixedly connected with a limiting plate. One end surface of the limiting plate is fixedly connected with a clamping block. A fixing hole is formed on the inner wall surface of the sliding groove. One side surface of the lifting plate is fixedly connected with a cross beam. A second motor is fixedly connected inside the cross beam. One end surface of the second motor is fixedly connected with a rotating shaft. A protective cover is fixedly connected to the inner side surface of the cross beam. The cutting tool is fixedly connected to the outer wall surface of the rotating shaft.

[0010] Preferably, multiple groups of fixing holes are arranged inside the sliding groove, and the outer wall size of the clamping block matches the inner wall size of the fixing hole.

[0011] Preferably, multiple groups of cutting tools are arranged on the surface of the rotating shaft, and the cutting tools in each group are evenly distributed.

[0012] Preferably, the cooling device includes a water tank, a water storage port, a cooling pipeline, a cooling box, a cooling fan, a box cover, a self-priming pump, a circulation pipe, heat dissipation fins, a spray head and a fixing ring. The water tank is fixedly connected to the upper surface of one end of the operating table. A water storage port is formed on one side surface of the water tank. The cooling pipeline is fixedly connected to one side surface of the water tank. The cooling box is fixedly connected to the upper surface of the operating table. The cooling fan is arranged on the bottom surface inside the cooling box. The box cover is slidably connected to the upper surface of the cooling box. The output end of the cooling pipeline is fixedly connected with a self-priming pump. The other end of the self-priming pump is fixedly connected with a circulation pipe. The heat dissipation fins are connected to the outer wall surface of the circulation pipe. The end of the circulation pipe is fixedly connected with a spray head. The fixing ring is fixedly connected to one side surface of the bracket. The cooling pipeline is arranged inside the cooling box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: for this processing device of high-strength metal structural parts, through the settings of the clamping device and the cooling device, when it is necessary to clamp a high-strength metal structural part, start the first motor. The first motor drives the threaded rod to start rotating. Since the threaded rod is threadedly connected to the moving block, when the threaded rod rotates, the moving block will move horizontally on the threaded rod according to the rotation direction of the thread. When the threaded rod rotates forward, the moving block drives the moving plate and the clamping block connected thereto to move towards the direction close to the metal structural part to be clamped. At the same time, the limiting block at the bottom of the other end of the moving plate slides in the limiting groove on the inner wall surface of the fixed plate, ensuring that the moving plate can move stably horizontally without deviation. As the clamping block gets closer and closer, it finally contacts the metal structural part placed on the clamping table and gradually applies a clamping force. The shock-absorbing pad at the bottom of the clamping table can, on the one hand, reduce the vibration generated by the metal structural part during the processing and transmit it to the support plate and other parts, reducing the impact on the entire device. On the other hand, it can also play a buffering role to a certain extent to avoid damage to the metal structural part due to excessive clamping force. When it is necessary to loosen the metal structural part, the first motor rotates in the reverse direction, driving the threaded rod to reverse, so that the moving block, the moving plate and the clamping block move away from the metal structural part, releasing the clamping of the metal structural part. By precisely controlling the rotation of the threaded rod by the first motor, the moving distance and clamping force of the clamping block can be adjusted to meet the clamping requirements of high-strength metal structural parts with different specifications and shapes. During the cutting process of high-strength metal structural parts, start the cooling device. First, the coolant is stored in the water tank. The coolant can be added to the water tank through the water storage port on one side surface of the water tank. The coolant flows out of the water tank and enters the cooling pipeline. The cooling pipeline is located inside the cooling box, where the coolant starts to be preliminarily cooled. The cooling fan at the bottom inside the cooling box starts and continuously blows cold air upwards to accelerate the cooling process of the coolant in the cooling pipeline. After the coolant is preliminarily cooled in the cooling pipeline, it reaches the self-priming pump. The self-priming pump provides power to transport the coolant through the circulation pipe. During the process of transporting the coolant through the circulation pipe, the heat dissipation fins on its outer wall surface further increase the contact area with the air, and further reduce the temperature of the coolant through air convection. Finally, the coolant is sprayed out through the nozzle at the end of the circulation pipe and directly sprayed onto the cutting area to cool the cutting tool and the high-strength metal structural part. The fixing ring on one side surface of the support plays a role in fixing the circulation pipe to ensure that the nozzle can accurately aim at the cutting area. During the entire cooling process, the cooling device continuously operates in a cycle, transporting the coolant from the water tank to the cutting area, and then returning to the water tank after cooling and heat dissipation, continuously providing a cooling effect for the cutting process of high-strength metal structural parts, reducing the cutting temperature, reducing tool wear, and improving the processing quality and efficiency. At the same time, the lid slidably connected to the upper surface of the cooling box can be opened when needed to facilitate the maintenance and cleaning of the inside of the cooling box. Description of the Drawings

[0014] Figure 1 This is the front view structural schematic diagram of the external appearance of the present utility model;

[0015] Figure 2 This is the side view structural schematic diagram of the external appearance of the present utility model;

[0016] Figure 3 This is the sectional view structural schematic diagram of the clamping device of the present utility model;

[0017] Figure 4 This is the sectional view structural schematic diagram of the cutting device of the present utility model;

[0018] Figure 5 This is the structural schematic diagram of the cooperation between the cross beam and the cutting tool of the present utility model;

[0019] Figure 6 This is the sectional view structural schematic diagram of the cooling device of the present utility model;

[0020] Figure 7 This is the present utility model Figure 4 The enlarged structural schematic diagram at position A in it.

[0021] In the figure: 1, workbench; 2, support feet; 3, operation table; 4, bracket; 5, clamping device; 501, support plate; 502, fixed block; 503, first motor; 504, threaded rod; 505, stop block; 506, moving block; 507, moving plate; 508, clamping block; 509, limit block; 510, fixed plate; 511, limit groove; 512, clamping table; 513, shock pad; 6, cutting device; 601, hydraulic cylinder; 602, hydraulic rod; 603, buffer spring; 604, lifting plate; 605, slider; 606, lifting groove; 607, sliding groove; 608, clamping groove; 609, telescopic spring; 610, limit plate; 611, clamping block; 612, fixing hole; 613, cross beam; 614, second motor; 615, rotating shaft; 616, protective cover; 617, cutting tool; 7, cooling device; 701, water tank; 702, water storage port; 703, cooling pipeline; 704, cooling box; 705, cooling fan; 706, box cover; 707, self-priming pump; 708, circulation pipe; 709, heat dissipation fins; 710, spray head; 711, fixing ring. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 7 , the present utility model provides a technical solution: a high-strength metal structural member processing device, including a workbench 1, a support foot 2 is fixedly connected to the bottom surface of the workbench 1, an operating table 3 is fixedly connected to the upper surface of the workbench 1, a bracket 4 is fixedly connected to the upper surface of the operating table 3, a clamping device 5 is arranged on the upper surface of the operating table 3, a cutting device 6 is arranged on the upper surface of the bracket 4, and a cooling device 7 is arranged on the upper surface of the operating table 3;

[0024] The clamping device 5 includes a support plate 501, a fixed block 502, a first motor 503, a threaded rod 504, a stopper 505, a moving block 506, a moving plate 507, a clamping block 508, a limiting block 509, a fixing plate 510, a limiting groove 511, a clamping table 512 and a shock pad 513. The upper surface of the operating table 3 is fixedly connected with the support plate 501. The upper surface of the support plate 501 is fixedly connected with the fixed block 502. One end surface of the fixed block 502 is fixedly connected with the first motor 503. One end surface of the first motor 503 is fixedly connected with the threaded rod 504. The middle part of the threaded rod 504 is fixedly connected with the stopper 505. The outer wall surface of the threaded rod 504 is threadedly connected with the moving block 506. The upper surface of the moving block 506 is fixedly connected with the moving plate 507. The inner side surface of the moving plate 507 is fixedly connected with the clamping block 508. The bottom surface of the other end of the moving plate 507 is fixedly connected with the limiting block 509. One end upper surface of the support plate 501 is fixedly connected with the fixing plate 510. The inner wall surface of the fixing plate 510 is provided with the limiting groove 511. The bottom surface of the clamping block 508 is slidably connected with the clamping table 512. The bottom surface of the clamping table 512 is fixedly connected with the shock pad 513. The clamping table 512 is fixedly connected to the upper surface of the support plate 501 through the shock pad 513. Through the setting of the clamping device 5, when it is necessary to clamp a high-strength metal structural member, start the first motor 503. The first motor 503 drives the threaded rod 504 to start rotating. Since the threaded rod 504 is threadedly connected with the moving block 506, when the threaded rod 504 rotates, the moving block 506 will move horizontally on the threaded rod 504 according to the rotation direction of the thread. When the threaded rod 5 is rotating forward, the moving block 506 drives the moving plate 507 and the clamping block 508 connected thereto to move in the direction close to the metal structural member to be clamped. At the same time, the limiting block 509 at the bottom of the other end of the moving plate 507 slides in the limiting groove 511 on the inner wall surface of the fixing plate 510, ensuring that the moving plate 507 can move stably horizontally without deviation. As the clamping block 508 gets closer and closer, it finally contacts the metal structural member placed on the clamping table 512 and gradually applies a clamping force. The shock pad 513 at the bottom of the clamping table 512 can, on the one hand, reduce the vibration generated by the metal structural member during processing from being transmitted to the support plate 501 and other parts, reducing the impact on the entire device. On the other hand, it can also play a buffering role to a certain extent, avoiding damage to the metal structural member due to excessive clamping force. When it is necessary to release the metal structural member, the first motor 503 rotates in the reverse direction, driving the threaded rod 504 to reverse, so that the moving block 506, the moving plate 507 and the clamping block 508 move away from the metal structural member, releasing the clamping of the metal structural member. By precisely controlling the rotation of the threaded rod 504 by the first motor 503, the moving distance and clamping force of the clamping block 508 can be adjusted to meet the clamping requirements of high-strength metal structural members of different specifications and shapes.

[0025] Further, multiple sets of supporting feet 2 are provided on the bottom surface of the workbench 1 and are symmetrically distributed at the four corners of the workbench 1 with respect to the central axis of the workbench 1. Through the arrangement of the supporting feet 2, firstly, the stability of the entire device is enhanced. The multiple sets of supporting feet 2 are symmetrically distributed at the four corners of the workbench, and can evenly bear the weights of the workbench and various components above, so that the device will not tilt or shake due to uneven force during operation.

[0026] Further, the threads of the threaded rod 504 are symmetrically arranged with respect to the central axis of the stop block 505, and the outer wall dimensions of the limit block 509 match the inner wall dimensions of the limit groove 511. Through the arrangement of the threaded rod 504 and the limit groove 511, the threads of the threaded rod 504 are symmetrically arranged with respect to the central axis of the stop block 505, making the movement of the moving block 506 on the threaded rod 504 smoother. The outer wall dimensions of the limit block 509 match the inner wall dimensions of the limit groove 511, so that the moving plate 507 is strictly restricted during horizontal movement. The limit block 509 can only slide within the limit groove 511, ensuring that the moving plate 507 always moves along the established direction without deviation or shaking.

[0027] Furthermore, the cutting device 6 includes a hydraulic cylinder 601, a hydraulic rod 602, a buffer spring 603, a lifting plate 604, a slider 605, a lifting groove 606, a sliding groove 607, a clamping groove 608, a telescopic spring 609, a limiting plate 610, a clamping block 611, a fixing hole 612, a cross beam 613, a second motor 614, a rotating shaft 615, a protective cover 616 and a cutting tool 617. The top of the bracket 4 is fixedly connected with a hydraulic cylinder 601. The inside of the hydraulic cylinder 601 is slidably connected with a hydraulic rod 602. The outer wall surface of the hydraulic rod 602 is wound with a buffer spring 603. The bottom surface of the hydraulic rod 602 is fixedly connected with a lifting plate 604. The two side surfaces of the lifting plate 604 are fixedly connected with sliders 605. One side surface of the bracket 4 is provided with a lifting groove 606. The inner side surface of the lifting groove 606 is provided with a sliding groove 607. The inner wall surface of the slider 605 is provided with a clamping groove 608. The inner wall surface of the clamping groove 608 is fixedly connected with a telescopic spring 609. One end surface of the telescopic spring 609 is fixedly connected with a limiting plate 610. One end surface of the limiting plate 610 is fixedly connected with a clamping block 611. The inner wall surface of the sliding groove 607 is provided with a fixing hole 612. One side surface of the lifting plate 604 is fixedly connected with a cross beam 613. The inside of the cross beam 613 is fixedly connected with a second motor 614. One end surface of the second motor 614 is fixedly connected with a rotating shaft 615. The inner side surface of the cross beam 613 is fixedly connected with a protective cover 616. The outer wall surface of the rotating shaft 615 is fixedly connected with a cutting tool 617. Through the setting of the cutting device 6, when it is necessary to perform cutting processing on high-strength metal structural parts, start the hydraulic cylinder 601. The hydraulic cylinder 601 drives the hydraulic rod 602 to extend downward. During the extension of the hydraulic rod 602, the buffer spring 603 wound on its outer wall surface plays a buffering role, reducing the impact force generated during the movement of the hydraulic rod 602 and making the lifting process more stable. The hydraulic rod 602 drives the lifting plate 604 to move downward. The sliders 605 on both sides of the lifting plate 604 slide in the sliding groove 607 in the lifting groove 606 on one side surface of the bracket 4, ensuring that the lifting plate 604 can only move in the vertical direction and will not deviate. As the lifting plate 604 descends, when the clamping block 611 on the inner wall surface of the slider 605 contacts the fixing hole 612 on the inner wall surface of the sliding groove 607, under the action of the telescopic spring 609, the limiting plate 610 pushes the clamping block 611 into the fixing hole 612, further enhancing the stability of the lifting plate 604 after descending. When the lifting plate 604 descends to the appropriate position, start the second motor 614 inside the cross beam 613. The second motor 614 drives the rotating shaft 615 to rotate at a high speed, so that the cutting tool 617 fixed on the outer wall surface of the rotating shaft 615 also rotates at a high speed. The cutting tool 617 performs cutting processing on the high-strength metal structural parts placed on the clamping device 5. During the cutting process, the protective cover 616 on the inner side surface of the cross beam 613 can prevent the chips generated by cutting from splashing, protecting the safety of the operator and also reducing the impact of the chips on the surrounding environment. When the cutting processing is completed,The hydraulic cylinder 601 drives the hydraulic rod 602 to contract, driving the lifting plate 604 to rise. During the rising process, the clamping block 611 is squeezed by the edge of the fixing hole 612, compressing the telescopic spring 609, causing the clamping block 611 to disengage from the fixing hole 612. The slider 605 continues to slide upward in the chute 607 until the lifting plate 604 returns to its initial position, waiting for the next cutting operation.

[0028] Furthermore, multiple groups of fixing holes 612 are provided on the inner side of the chute 607, and the outer wall dimensions of the clamping block 611 match the inner wall dimensions of the fixing holes 612. Through the setting of the fixing holes 612, multiple groups of fixing holes 612 are provided on the inner side of the chute 607, providing multiple fixable positions for the lifting plate 604. When the clamping block 611 is inserted into different fixing holes 612, the height of the lifting plate 604 can be adjusted according to the actual cutting requirements, enabling the cutting tool 617 to precisely process high-strength metal structural parts of different thicknesses. The matching of the dimensions of the clamping block 611 and the fixing holes 612 ensures that the lifting plate 604 will not shake or displace after the clamping block 611 is inserted into the fixing hole, greatly enhancing the stability of the cutting device 6 during operation. This stable structure helps to improve the cutting accuracy and reduce the processing errors caused by the shaking of the device.

[0029] Furthermore, multiple groups of cutting tools 617 are provided on the surface of the rotating shaft 615, and the cutting tools 617 in each group are equally spaced. Through the setting of the cutting tools 617, the setting of multiple groups of cutting tools 617 increases the cutting contact area and can remove more metal materials per unit time, which is particularly important for the processing of high-strength metal structural parts because high-strength metals usually have high hardness and toughness and require greater cutting force and faster cutting speed. The multiple groups of cutting tools 617 work together, effectively improving the cutting efficiency and shortening the processing time. At the same time, the equally spaced cutting tools 617 can make the cutting process more stable, reduce the fluctuation of the cutting force, thereby improving the cutting accuracy and making the surface of the processed metal structural parts smoother and the dimensions more accurate.

[0030] Further, the cooling device 7 includes a water tank 701, a water storage port 702, a cooling pipe 703, a cooling box 704, a cooling fan 705, a box cover 706, a self-priming pump 707, a circulation pipe 708, heat dissipation fins 709, a spray head 710, and a fixing ring 711. Above the upper surface of one end of the operation table 3, a water tank 701 is fixedly connected. On one side surface of the water tank 701, a water storage port 702 is opened. On one side surface of the water tank 701, a cooling pipe 703 is fixedly connected. Above the upper surface of the operation table 3, a cooling box 704 is fixedly connected. On the inner bottom surface of the cooling box 704, a cooling fan 705 is arranged. On the upper surface of the cooling box 704, a box cover 706 is slidably connected. The output end of the cooling pipe 703 is fixedly connected to a self-priming pump 707. The other end of the self-priming pump 707 is fixedly connected to a circulation pipe 708. On the outer wall surface of the circulation pipe 708, heat dissipation fins 709 are connected. The end of the circulation pipe 708 is fixedly connected to a spray head 710. On one side surface of the support 4, a fixing ring 711 is fixedly connected. The cooling pipe 703 is arranged inside the cooling box 704. Through the setting of the cooling device 7, during the cutting process of high-strength metal structural parts, when the cooling device is started, first, the coolant is stored in the water tank 701. The coolant can be added to the water tank through the water storage port 702 on one side surface of the water tank 701. The coolant flows out of the water tank 701 and enters the cooling pipe 703. The cooling pipe 703 is located inside the cooling box 704, where the coolant begins to be preliminarily cooled. The cooling fan 705 at the inner bottom of the cooling box 704 is started to continuously blow cold air upward to accelerate the cooling process of the coolant in the cooling pipe 703. After the coolant is preliminarily cooled in the cooling pipe 703, it reaches the self-priming pump 707. The self-priming pump 707 provides power to transport the coolant through the circulation pipe 708. During the process of transporting the coolant through the circulation pipe 708, the heat dissipation fins 709 on its outer wall surface further increase the contact area with the air, and further reduce the temperature of the coolant through air convection. Finally, the coolant is sprayed out through the spray head 710 at the end of the circulation pipe 708 and directly sprayed onto the cutting area to cool the cutting tool 617 and the high-strength metal structural parts. The fixing ring 711 on one side surface of the support 4 plays a role in fixing the circulation pipe 708 to ensure that the spray head 710 can accurately align with the cutting area. During the entire cooling process, the cooling device continuously circulates to transport the coolant from the water tank 701 to the cutting area, and then returns to the water tank after cooling and heat dissipation, continuously providing a cooling effect for the cutting process of high-strength metal structural parts, reducing the cutting temperature, reducing tool wear, and improving the processing quality and efficiency. At the same time, the box cover 706 slidably connected to the upper surface of the cooling box 704 can be opened when needed to facilitate the maintenance and cleaning of the inside of the cooling box.

[0031] Working principle: When it is necessary to clamp high-strength metal structural parts, start the first motor 503. The first motor 503 drives the threaded rod 504 to start rotating. Since the threaded rod 504 is threadedly connected to the moving block 506, when the threaded rod 504 rotates, the moving block 506 will move horizontally on the threaded rod 504 according to the rotation direction of the thread. When the threaded rod 504 rotates forward, the moving block 506 drives the moving plate 507 and the clamping block 508 connected thereto to move towards the high-strength metal structural part to be clamped. At the same time, the limiting block 509 at the bottom of the other end of the moving plate 507 slides in the limiting groove 511 on the inner wall surface of the fixing plate 510, ensuring that the moving plate 507 can move stably horizontally without deviation. As the clamping block 508 gets closer and closer, it finally contacts the high-strength metal structural part placed on the clamping table 512 and gradually applies a clamping force. The shock-absorbing pad 513 at the bottom of the clamping table 512 can, on the one hand, reduce the vibration generated during the processing of the high-strength metal structural part from being transmitted to the support plate 501 and other parts, reducing the impact on the entire device, and on the other hand, it can also play a buffering role to a certain extent to avoid damage to the high-strength metal structural part due to excessive clamping force. When it is necessary to release the high-strength metal structural part, the first motor 503 rotates in the reverse direction, driving the threaded rod 504 to reverse, so that the moving block 506, the moving plate 507, and the clamping block 508 move away from the high-strength metal structural part, releasing the clamping of the high-strength metal structural part. By precisely controlling the rotation of the threaded rod 504 by the first motor 503, the moving distance and clamping force of the clamping block 508 can be adjusted to meet the clamping requirements of high-strength metal structural parts of different specifications and shapes. When it is necessary to perform cutting processing on high-strength metal structural parts, start the hydraulic cylinder 601. The hydraulic cylinder 601 drives the hydraulic rod 602 to extend downward. During the extension of the hydraulic rod 602, the buffer spring 603 wound around its outer wall surface plays a buffering role, reducing the impact force generated during the movement of the hydraulic rod 602 and making the lifting process more stable. The hydraulic rod 602 drives the lifting plate 604 to move downward. The sliders 605 on both sides of the lifting plate 604 slide in the sliding grooves 607 in the lifting grooves 606 on one side surface of the bracket 4, ensuring that the lifting plate 604 can only move in the vertical direction without deviation. As the lifting plate 604 descends, when the clamping block 611 on the inner wall surface of the slider 605 contacts the fixing hole 612 on the inner wall surface of the sliding groove 607, under the action of the telescopic spring 609, the limiting plate 610 pushes the clamping block 611 into the fixing hole 612, further enhancing the stability of the lifting plate 604 after descending. When the lifting plate 604 descends to the appropriate position, start the second motor 614 inside the cross beam 613. The second motor 614 drives the rotating shaft 615 to rotate at a high speed, so that the cutting tool 617 fixed on the outer wall surface of the rotating shaft 615 also rotates at a high speed. The cutting tool 617 performs cutting processing on the high-strength metal structural part placed on the clamping device 5. During the cutting process, the protective cover 616 on the inner side surface of the cross beam 613 can prevent the chips generated by cutting from splashing.To protect the safety of the operator and at the same time reduce the impact of debris on the surrounding environment. After the cutting process is completed, the hydraulic cylinder 601 drives the hydraulic rod 602 to contract, driving the lifting plate 604 to rise. During the rising process, the clamping block 611 is squeezed by the edge of the fixing hole 612, compressing the telescopic spring 609, causing the clamping block 611 to disengage from the fixing hole 612. The slider 605 continues to slide upward in the chute 607 until the lifting plate 604 returns to its initial position, waiting for the next cutting operation. During the cutting process of high-strength metal structural parts, the cooling device is started. First, the coolant is stored in the water tank 701. The coolant can be added to the water tank through the water storage port 702 on one side surface of the water tank 701. The coolant flows out of the water tank 701 and enters the cooling pipe 703. The cooling pipe 703 is located inside the cooling box 704, where the coolant begins to be preliminarily cooled. The cooling fan 705 at the bottom of the interior of the cooling box 704 is started, continuously blowing cold air upward to accelerate the cooling process of the coolant in the cooling pipe 703. After the coolant is preliminarily cooled in the cooling pipe 703, it reaches the self-priming pump 707. The self-priming pump 707 provides power to transport the coolant through the circulation pipe 708. During the process of transporting the coolant through the circulation pipe 708, the heat dissipation fins 709 on its outer wall surface further increase the contact area with the air, further reducing the temperature of the coolant through air convection. Finally, the coolant is sprayed out through the nozzle 710 at the end of the circulation pipe 708, directly spraying onto the cutting area to cool the cutting tool 617 and the high-strength metal structural parts. The fixing ring 711 on one side surface of the bracket 4 plays a role in fixing the circulation pipe 708, ensuring that the nozzle 710 can accurately aim at the cutting area. During the entire cooling process, the cooling device continuously operates in a cycle, transporting the coolant from the water tank 701 to the cutting area, and then returning to the water tank after cooling and heat dissipation, continuously providing a cooling effect for the cutting process of high-strength metal structural parts, reducing the cutting temperature, reducing tool wear, and improving the processing quality and efficiency. At the same time, the cover 706 slidably connected to the upper surface of the cooling box 704 can be opened when needed, facilitating the maintenance and cleaning of the interior of the cooling box. The model of the first motor 503 is YE2-132S-4, the model of the hydraulic cylinder 601 is CDM2B25, and the model of the second motor 614 is Y315S-2. In this way, the use process of a high-strength metal structural part processing device is completed.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength metal structural member processing device, comprising a workbench (1), characterized in that: The bottom surface of the workbench (1) is fixedly connected with supporting feet (2), the upper surface of the workbench (1) is fixedly connected with an operating table (3), the upper surface of the operating table (3) is fixedly connected with a bracket (4), a clamping device (5) is arranged on the upper surface of the operating table (3), a cutting device (6) is arranged on the upper surface of the bracket (4), and a cooling device (7) is arranged on the upper surface of the operating table (3); The clamping device (5) includes a support plate (501), a fixed block (502), a first motor (503), a threaded rod (504), a stop block (505), a moving block (506), a moving plate (507), a clamping block (508), a limiting block (509), a fixing plate (510), a limiting groove (511), a clamping table (512) and a shock pad (513). The upper surface of the operating table (3) is fixedly connected with the support plate (501), the upper surface of the support plate (501) is fixedly connected with the fixed block (502), one end surface of the fixed block (502) is fixedly connected with the first motor (503), one end surface of the first motor (503) is fixedly connected with the threaded rod (504), the middle part of the threaded rod (504) is fixedly connected with the stop block (505), the outer wall surface of the threaded rod (504) is threadedly connected with the moving block (506), the upper surface of the moving block (506) is fixedly connected with the moving plate (507), the inner surface of the moving plate (507) is fixedly connected with the clamping block (508), the bottom surface of the other end of the moving plate (507) is fixedly connected with the limiting block (509), the upper surface of one end of the support plate (501) is fixedly connected with the fixing plate (510), the inner wall surface of the fixing plate (510) is provided with the limiting groove (511), the bottom surface of the clamping block (508) is slidably connected with the clamping table (512), the bottom surface of the clamping table (512) is fixedly connected with the shock pad (513), and the clamping table (512) is fixedly connected with the upper surface of the support plate (501) through the shock pad (513).

2. The processing device for a high-strength metal structural member according to claim 1, wherein: Multiple groups of the supporting feet (2) are arranged on the bottom surface of the workbench (1), and are symmetrically distributed at the four corners of the workbench (1) with respect to the central axis of the workbench (1).

3. A high-strength metal structural part processing device according to claim 1, characterized in that: The threads of the threaded rod (504) are symmetrically arranged with respect to the central axis of the stop block (505), and the outer wall dimensions of the limiting block (509) match the inner wall dimensions of the limiting groove (511).

4. A processing device for a high-strength metal structural member according to claim 1, characterized in that: The cutting device (6) includes a hydraulic cylinder (601), a hydraulic rod (602), a buffer spring (603), a lifting plate (604), a slider (605), a lifting groove (606), a sliding groove (607), a clamping groove (608), a telescopic spring (609), a limiting plate (610), a clamping block (611), a fixing hole (612), a cross beam (613), a second motor (614), a rotating shaft (615), a protective cover (616) and a cutting tool (617). The top of the bracket (4) is fixedly connected with a hydraulic cylinder (601). The inside of the hydraulic cylinder (601) is slidably connected with a hydraulic rod (602). A buffer spring (603) is wound around the outer wall surface of the hydraulic rod (602). The bottom surface of the hydraulic rod (602) is fixedly connected with a lifting plate (604). The two side surfaces of the lifting plate (604) are fixedly connected with sliders (605). A lifting groove (606) is formed on one side surface of the bracket (4). A sliding groove (607) is formed on the inner side surface of the lifting groove (606). A clamping groove (608) is formed on the inner wall surface of the slider (605). A telescopic spring (609) is fixedly connected to the inner wall surface of the clamping groove (608). One end surface of the telescopic spring (609) is fixedly connected with a limiting plate (610). One end surface of the limiting plate (610) is fixedly connected with a clamping block (611). A fixing hole (612) is formed on the inner wall surface of the sliding groove (607). One side surface of the lifting plate (604) is fixedly connected with a cross beam (613). A second motor (614) is fixedly connected to the inside of the cross beam (613). One end surface of the second motor (614) is fixedly connected with a rotating shaft (615). A protective cover (616) is fixedly connected to the inner side surface of the cross beam (613). A cutting tool (617) is fixedly connected to the outer wall surface of the rotating shaft (615).

5. A high-strength metal structural part processing device according to claim 4, characterized in that: A plurality of groups of the fixing holes (612) are arranged inside the sliding groove (607), and the outer wall dimensions of the clamping block (611) are in conformity with the inner wall dimensions of the fixing holes (612).

6. The processing device for a high-strength metal structural member according to claim 4, wherein: A plurality of groups of the cutting tools (617) are arranged on the surface of the rotating shaft (615), and the cutting tools (617) in each group are equally spaced apart.

7. The processing device for a high-strength metal structural member according to claim 1, characterized in that: The cooling device (7) includes a water tank (701), a water storage port (702), a cooling pipe (703), a cooling box (704), a cooling fan (705), a box cover (706), a self-priming pump (707), a circulation pipe (708), heat dissipation fins (709), a spray head (710), and a fixing ring (711). Above the upper surface of one end of the operation table (3), a water tank (701) is fixedly connected. On one side surface of the water tank (701), a water storage port (702) is provided. On one side surface of the water tank (701), a cooling pipe (703) is fixedly connected. Above the upper surface of the operation table (3), a cooling box (704) is fixedly connected. At the bottom surface inside the cooling box (704), a cooling fan (705) is arranged. Above the upper surface of the cooling box (704), a box cover (706) is slidably connected. The output end of the cooling pipe (703) is fixedly connected to a self-priming pump (707). The other end of the self-priming pump (707) is fixedly connected to a circulation pipe (708). On the outer wall surface of the circulation pipe (708), heat dissipation fins (709) are connected. The end of the circulation pipe (708) is fixedly connected to a spray head (710). On one side surface of the bracket (4), a fixing ring (711) is fixedly connected. The cooling pipe (703) is arranged inside the cooling box (704).

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