Multifunctional fish-bellied sill processing equipment
By designing multi-functional fish belly beam processing equipment, integrating sliding tracks, electrical boxes and processing brackets, the accurate positioning of H-shaped steel and the integration of multiple processes are achieved, which solves the problems of large space occupied by equipment, wasting time and manpower for multiple handling, and the positioning accuracy is difficult to ensure, and the processing quality and efficiency of fish belly beams are improved.
Patent Information
- Application Number
- CN202421402683.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-19
AI Technical Summary
During the processing of existing fish belly beams, laser cutting, press forming and laser welding of H-shaped steel requires multiple independent equipment, resulting in large space occupancy of equipment, wasting time and manpower for multiple handling, and difficult to ensure positioning accuracy, which affects processing quality and efficiency.
A multi-functional fish belly beam processing equipment is designed, integrating sliding tracks, electrical boxes, processing brackets, lifting parts, cutting parts, welding parts, clamping and extruding parts, etc., and accurately positioning of H-shaped steel is achieved through the positioning table and swing roller group, reducing handling and repeated positioning.
The equipment reduces the equipment space, avoids waste of time and manpower caused by multiple handling, and ensures the processing quality and efficiency of fish belly beams. Laser cutting, extrusion forming and laser welding are completed in just one positioning.
Smart Images
Figure CN222873840U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fish belly beam processing equipment, in particular to multifunctional fish belly beam processing equipment. Background Art
[0002] Fish belly beam, also known as fish belly type beam, is a beam designed to increase bending strength and save materials. It has a large middle cross section and gradually decreases towards both ends of the beam. Its shape is similar to the belly of a fish, so it is called fish belly beam for short. The center beam of my country's railway vehicle flat car is fish belly type. The fish belly beam is made of H-shaped steel, which generally requires three processes. First, the H-shaped steel is laser cut into notches, then pressed into shape using tooling, and then the notches are laser welded to obtain the required fish belly beam.
[0003] However, in the existing processing of fish belly beams, laser cutting, press forming and laser welding of H-shaped steel are often carried out independently, which requires the preparation of multiple devices. During processing, the H-shaped steel needs to be transported and repeatedly positioned between different devices many times, which results in the equipment occupying a large space and a lot of time and manpower is wasted in transportation. Moreover, due to the small action area of the laser beam in laser cutting and laser welding, the tracking and positioning of the cutting path and the welding path require high precision, and each transport requires repositioning, which makes it impossible to guarantee the accuracy of each positioning, resulting in the inability to guarantee the processing quality of the fish belly beam. At the same time, repeated positioning also wastes a lot of time, reducing the processing efficiency of the fish belly beam. Utility Model Content
[0004] In order to solve the technical problems in the prior art that multiple devices occupy a large space, multiple handling and repeated positioning waste a lot of time and manpower, each handling requires repositioning, and the accuracy of each positioning cannot be guaranteed, resulting in the inability to guarantee the processing quality of the fish belly beam and reducing the processing efficiency of the fish belly beam, the utility model provides the following technical solutions.
[0005] The utility model discloses a multifunctional fish belly beam processing equipment, comprising a sliding track provided with an initial end and an electrical box sliding on the upper part of the sliding track, a processing bracket is fixedly connected to one side of the upper part of the electrical box, the processing bracket is respectively connected to a first lifting component and a second lifting component through a movable seat, the first lifting component and the second lifting component are respectively connected to a cutting component and a welding component, a processing base for processing H-shaped steel is arranged below the cutting component and the welding component, a positioning platform is arranged in the middle of the upper part of the processing base, fixed plates are respectively arranged at both ends of the processing base, at least two clamping components and two extrusion components are arranged on the upper part of the fixed plate, the clamping components comprise a first clamping frame and a second clamping frame of an E-shaped structure for clamping both sides of the H-shaped steel, the extrusion component comprises a connecting plate fixedly connected to the clamping component and an extrusion cylinder fixedly connected to the connecting plate, the extrusion cylinder pushes the second clamping frame to extrude the cut H-shaped steel into shape.
[0006] As a further technical solution, the clamping component includes a first fixed block and a second fixed block fixed on both sides of the fixed plate, a sliding rod is fixedly connected between the first fixed block and the second fixed block, and a double-headed screw is rotatably connected with the first screw slider and the second screw slider being respectively connected at both ends with opposite thread directions, one end of the double-headed screw is connected to a screw motor located on one side of the first fixed block, and the first screw slider and the second screw slider are respectively connected to the first clamping frame and the second clamping frame.
[0007] As a further technical solution, one side of the second lead screw slider is fixedly connected to the connecting plate, and the second clamping frame is slidably connected to the second lead screw slider.
[0008] As a further technical solution, the first clamping frame and the second clamping frame are both provided with a first clamping cylinder and a second clamping cylinder for pressing the H-shaped steel up and down.
[0009] As a further technical solution, the first clamping frame and the second clamping frame are provided with abutment walls on opposite sides for pressing the two sides of the H-shaped steel, and the output ends of the first clamping cylinder and the second clamping cylinder are extended to abut against the upper and lower surfaces of the H-shaped steel.
[0010] As a further technical solution, a positioning groove is provided on the upper part of the positioning platform, and a swing roller group is rotatably connected in the positioning groove, and the swing roller group is connected to a driving motor located on one side of the positioning platform.
[0011] The beneficial effects of the utility model are as follows: after the multifunctional fish belly beam processing equipment of the utility model places the H-shaped steel on the positioning table, the swing roller group rotates to accurately position the H-shaped steel in the length direction of the processing base, and then the two ends of the H-shaped steel are clamped and positioned by the clamping components. After the H-shaped steel is positioned, laser cutting, extrusion molding and laser welding can be performed in sequence, without the need to transport between multiple devices, reducing space occupancy, and reducing the waste of time and manpower caused by multiple transports. During the processing of the fish belly beam, it only needs to be positioned once, and there is no need for repeated positioning, which prevents the positioning accuracy of the H-shaped steel from being affected, and ensures the processing quality and efficiency of the fish belly beam. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of the utility model multifunctional fish belly beam processing equipment;
[0013] Figure 2 This is a schematic diagram of the connection of the processing base of the utility model multifunctional fish belly beam processing equipment;
[0014] Figure 3 It is a schematic diagram of the clamping components and the extrusion components of the multifunctional fish belly beam processing equipment of the utility model;
[0015] Figure 4 This is a schematic diagram of a positioning table of the utility model multifunctional fish belly beam processing equipment;
[0016] Figure 5 This is a schematic diagram of the H-shaped steel after cutting of the utility model multifunctional fish belly beam processing equipment;
[0017] Figure 6 This is a schematic diagram of the H-shaped steel after extrusion welding of the utility model multifunctional fish belly beam processing equipment;
[0018] In the figure: 1-sliding track; 101-initial end; 2-electrical box; 3-processing bracket; 301-moving seat; 4-first lifting component; 5-second lifting component; 6-processing base; 601-fixed plate; 602-positioning table; 603-positioning groove; 604-swing roller group; 605-driving motor; 7-clamping component; 701-first fixed block; 702-second fixed block; 703-screw motor; 704-double-headed screw; 705-sliding Rod; 706-first lead screw slider; 707-second lead screw slider; 708-first clamping frame; 709-second clamping frame; 710-abutting wall; 711-first clamping cylinder; 712-second clamping cylinder; 713-sliding column; 8-extrusion component; 801-connecting plate; 802-extrusion cylinder; 9-H-shaped steel; 901-fixing part; 902-extrusion part; 903-notch; 10-cutting part; 11-welding part; 12-protective plate. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.
[0020] In the description of the present invention, it should be understood that the terms "upper" and "lower" are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, unless otherwise specified, "multiple" means two or more.
[0021] like Figure 1 and Figure 2 As shown, the utility model is a multifunctional fish belly beam processing equipment, including a sliding track 1 with an initial end 101 and an electrical box 2 sliding on the upper part of the sliding track 1, and a laser generator and various electrical control systems are arranged in the electrical box 2. Before the H-shaped steel is processed, the electrical box 2 is at the initial end 101. When processing is required, the electrical box 2 slides on the sliding track 1 to perform laser cutting and laser welding on the H-shaped steel. A processing bracket 3 is fixedly connected to one side of the upper part of the electrical box 2, and the processing bracket 3 is respectively connected to the first lifting component 4 and the second lifting component 5 through the moving seat 301. The moving seat 301 uses the existing guide rail to drive the first lifting component 4 and the second lifting component 5 to move horizontally. The first lifting component 4 and the second lifting component 5 are respectively connected to the cutting component 10 and the welding component 11. The electrical box 2 is fixedly connected to a protective plate 12, and the protective plate 12 is sleeved on the outer periphery of the cutting component 10 and the welding component 11. In this way, the cutting component 10 and the welding component 11 can move in three directions: the X-axis, the Y-axis and the Z-axis. During the movement in three directions, the H-shaped steel 9 is subjected to laser cutting, laser drilling and laser welding operations. The above components adopt the existing structure and will not be described in detail.
[0022] like Figure 5 and Figure 6 As shown, it should be known that both ends of the H-shaped steel 9 are provided with a fixing portion 901 and an extrusion portion 902, that is, after laser cutting, one side of the notch 903 is the fixing portion 901, which remains stationary during extrusion molding, and the extrusion portion 902 moves toward the direction of the fixing portion 901 during extrusion molding.
[0023] like Figure 2and Figure 4 As shown, in a preferred embodiment, a processing base 6 for processing the H-beam 9 is provided below the cutting component 10 and the welding component 11. The processing base 6 is arranged parallel to the sliding track 1, and the length of the processing base 6 is less than the sliding track 1. A positioning platform 602 is provided in the middle of the upper part of the processing base 6. During processing, the H-beam 9 can be directly hoisted or placed on the positioning platform 602 in other ways. The positioning platform 602 can be a plate-like structure matching the H-beam 9, or a structure that can swing the H-beam 9 left and right to position it, so that the H-beam 9 can be placed and positioned more accurately.
[0024] Specifically, a positioning groove 603 is provided on the upper part of the positioning platform 602, and the width of the positioning groove 603 is greater than the width of the H-shaped steel 9. A swing roller group 604 is rotatably connected in the positioning groove 603, and the swing roller group 604 is connected to a driving motor 605 located on one side of the positioning platform 602. The driving motor 605 can control the swing roller group 604 to rotate counterclockwise or clockwise, so as to swing the H-shaped steel 9 left and right, so that the two ends of the H-shaped steel 9 are accurately positioned.
[0025] like Figure 2 and Figure 3 As shown, in a preferred embodiment, fixed plates 601 are respectively provided at both ends of the processing base 6, and at least two clamping components 7 and two extrusion components 8 are provided on the upper part of each fixed plate 601. Each clamping component 7 and extrusion component 8 are arranged in a one-to-one correspondence. After the clamping component 7 positions and clamps the H-beam 9, the H-beam 9 is first cut and punched by the cutting component 10, and then the extrusion component 8 extrude the cut H-beam 9 into shape, and then the welding component 11 welds it after extrusion.
[0026] Specifically, in a preferred embodiment, the clamping component 7 includes a first fixed block 701 and a second fixed block 702 fixed on both sides of the fixed plate 601, a sliding rod 705 is fixedly connected between the first fixed block 701 and the second fixed block 702, and a double-headed screw 704 with opposite thread directions is rotatably connected, the threads at both ends of the double-headed screw 704 are respectively connected to the first screw slider 706 and the second screw slider 707, one end of the double-headed screw 704 is connected to a screw motor 703 located on one side of the first fixed block 701, the first screw slider 706 and the second screw slider 707 are respectively connected to the first clamping frame 708 and the second clamping frame 709, the screw motor 703 drives the double-headed screw 704 to rotate, so that the first clamping frame 708 and the second clamping frame 709 are close to each other or away from each other, and when the first clamping frame 708 and the second clamping frame 709 are close to each other, the H-shaped steel 9 can be clamped and positioned.
[0027] In a preferred embodiment, the first clamping frame 708 and the second clamping frame 709 are both E-shaped structures, and the first clamping frame 708 and the second clamping frame 709 are both provided with abutment walls 710 on opposite sides thereof for pressing the two sides of the H-shaped steel 9. When the first clamping frame 708 and the second clamping frame 709 are close to each other, the two sides of the H-shaped steel 9 can be clamped. Figure 3 The first clamping cylinder 711 and the second clamping cylinder 712 shown in the figure press the upper and lower surfaces of the H-shaped steel 9, and the output ends of the first clamping cylinder 711 and the second clamping cylinder 712 extend out and press against the upper and lower surfaces of the H-shaped steel 9, thereby, the pressing wall 710, the first clamping cylinder 711 and the second clamping cylinder 712 can position the H-shaped steel 9 at multiple angles.
[0028] In a preferred embodiment, the extrusion component 8 includes a connecting plate 801 fixedly connected to the second lead screw slider 707, a side of the connecting plate 801 is fixedly connected to an extrusion cylinder 802, an output end of the extrusion cylinder 802 is fixedly connected to the second clamping frame 709, a slide groove is provided at the lower end of the second clamping frame 709, and a slide column 713 matching the slide groove is provided on the upper surface of the second lead screw slider 707. Thus, the extrusion cylinder 802 pushes the second clamping frame 709 to extrude the cut H-shaped steel 9, and when the second clamping frame 709 extrude the extrusion portion 902 of the H-shaped steel 9, the pressing wall 710, the first pressing cylinder 711 and the second pressing cylinder 712 firmly press the extrusion portion 902.
[0029] When the utility model is in use, the electrical box 2 is at the initial end 101. First, the H-shaped steel 9 is hoisted or placed on the positioning table 602 in other ways, and the swing roller group 604 rotates counterclockwise or clockwise to accurately position the two ends of the H-shaped steel 9; then the screw motor 703 drives the first clamping frame 708 and the second clamping frame 709 to approach each other to clamp and position the two ends of the H-shaped steel 9; after positioning, the cutting component 10 moves in the three directions of X-axis, Y-axis and Z-axis to perform laser cutting and punching on the H-shaped steel 9; after cutting, the extrusion cylinder 802 pushes the second clamping frame 709, and the second clamping frame 709 drives the extrusion part 902 to move toward the direction of the fixing part 901 until extrusion forming; then, the welding component 11 moves in the three directions of X-axis, Y-axis and Z-axis to perform laser welding on the two ends of the H-shaped steel 9. After welding, the finished fish belly beam is taken out, the electrical box 2 returns to the initial end 101, and the next process is carried out.
[0030] The preferred specific implementation modes and embodiments of the utility model are described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above implementation modes and embodiments, and various changes or equivalent substitutions can be made within the knowledge scope of those skilled in the art without departing from the concept of the utility model. Therefore, the utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the utility model.
Claims
1. A multifunctional fish belly beam processing device, comprising a sliding track (1) provided with an initial end (101) and an electrical box (2) sliding on the upper part of the sliding track (1), a processing bracket (3) being fixedly connected to one side of the upper part of the electrical box (2), and the processing bracket (3) being respectively connected to a first lifting component (4) and a second lifting component (5) through a movable seat (301), characterized in that: The first lifting component (4) and the second lifting component (5) are respectively connected to a cutting component (10) and a welding component (11); a processing base (6) for processing the H-shaped steel (9) is provided below the cutting component (10) and the welding component (11); a positioning platform (602) is provided in the middle of the upper part of the processing base (6); fixed plates (601) are provided at both ends of the processing base (6); at least two clamping components (7) and two extrusion components (8) are provided on the upper part of the fixed plate (601); the clamping component (7) comprises a first clamping frame (708) and a second clamping frame (709) of an E-shaped structure for clamping both sides of the H-shaped steel (9); the extrusion component (8) comprises a connecting plate (801) fixedly connected to the clamping component (7) and an extrusion cylinder (802) fixedly connected to the connecting plate (801); the extrusion cylinder (802) pushes the second clamping frame (709) to extrude the cut H-shaped steel (9) into shape.
2. The multifunctional fish belly beam processing equipment according to claim 1 is characterized in that: The clamping component (7) comprises a first fixed block (701) and a second fixed block (702) fixed on both sides of the fixed plate (601); a sliding rod (705) is fixedly connected between the first fixed block (701) and the second fixed block (702); and a double-headed screw (704) is rotatably connected, with two ends of the double-headed screw (704) respectively connected to a first screw slider (706) and a second screw slider (707) at opposite ends of the thread direction; one end of the double-headed screw (704) is connected to a screw motor (703) located on one side of the first fixed block (701); and the first screw slider (706) and the second screw slider (707) are respectively connected to the first clamping frame (708) and the second clamping frame (709).
3. The multifunctional fish belly beam processing equipment according to claim 2 is characterized in that: One side of the second lead screw slider (707) is fixedly connected to the connecting plate (801), and the second clamping frame (709) is slidably connected to the second lead screw slider (707).
4. The multifunctional fish belly beam processing equipment according to claim 1 is characterized in that: The first clamping frame (708) and the second clamping frame (709) are both provided with a first clamping cylinder (711) and a second clamping cylinder (712) for pressing the H-shaped steel (9) up and down.
5. The multifunctional fish belly beam processing equipment according to claim 4 is characterized in that: The first clamping frame (708) and the second clamping frame (709) are provided with abutment walls (710) on the opposite sides thereof for pressing the two sides of the H-shaped steel (9), and the output ends of the first clamping cylinder (711) and the second clamping cylinder (712) are extended and abut against the upper and lower surfaces of the H-shaped steel (9).
6. The multifunctional fish belly beam processing equipment according to claim 1 is characterized in that: A positioning groove (603) is provided on the upper part of the positioning platform (602), and a swing roller group (604) is rotatably connected in the positioning groove (603), and the swing roller group (604) is connected to a driving motor (605) located on one side of the positioning platform (602).