Moving structure for steel member cutting

Abstract

The utility model discloses a moving structure for cutting a steel member, and relates to the technical field of mechanical engineering. The moving structure for cutting the steel member comprises a cutting table used for placing the steel member; the rotating part is rotationally connected to the cutting table and used for driving the steel member to move, the rotating part comprises a rotating disc and a movable disc, the vertical center line of the rotating disc coincides with the vertical center line of the movable disc, the rotating disc is connected with the movable disc through a connecting shaft, and the movable disc is slidably connected with the connecting shaft; and the fixing piece is in threaded connection with the connecting shaft. According to the moving structure for cutting the steel member, through mutual cooperation of the fixing piece, the ejector block and other structures, strict limitation on rotation of the fixing piece is achieved, the situation that the fixing piece rotates during cutting, and consequently the fixing stability of the steel member is affected is avoided, and meanwhile through arrangement of an arc-shaped sliding groove and a through groove, the steel member can be cut more stably. Scraps can be prevented from hindering movement of the adjusting part.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, and in particular to a mobile structure for cutting steel components. Background Art

[0002] In modern construction and manufacturing, steel components are increasingly used; accurate cutting of steel components is essential to ensure the quality, strength and safety of the structure. In the field of steel structure manufacturing, various advanced cutting technologies and equipment are constantly emerging to achieve efficient and accurate cutting. For example, technologies such as laser cutting and plasma cutting, while improving the cutting quality, also put forward higher requirements for the moving structure during the cutting process.

[0003] However, when the existing mobile structure for cutting steel components is in use, because the steel components are in a cutting state for a long time, the conveying and fixing structures of the steel structures often have many problems due to the vibration generated by long-term cutting; for example, the stability of the conveying structure decreases, resulting in position deviation of the steel components during the conveying process, affecting the cutting accuracy; the clamping force of the fixing structure may be weakened, causing the steel components to shake during cutting, further reducing the cutting quality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mobile structure for cutting steel components, which solves the impact of vibration generated by cutting on the fixed stability of the steel structure, and also solves the technical problem that waste chips generated by cutting hinder the adjustment of the fixed structure.

[0005] Technical solution: To achieve the above purpose, the present invention is implemented through the following technical solutions: a mobile structure for cutting steel components, comprising: a cutting table for placing steel components; a rotating part, rotatably connected to the cutting table, used to drive the steel components to move, and the rotating part comprises a rotating disk and a movable disk, the vertical center line of the rotating disk coincides with the vertical center line of the movable disk, the rotating disk is connected to the movable disk through a connecting shaft, and the movable disk is slidably connected to the connecting shaft; a fixing member, threadedly connected to the connecting shaft, and the fixing member is used to limit the moving trajectory of the movable disk, and a plurality of slots are provided in the fixing member; a plurality of top blocks, and the top blocks are slidably connected in the movable disk, the top blocks are adapted to the slots, and the top blocks are used to limit the rotation of the fixing members; a plurality of springs, and the springs are arranged in the movable disk, the springs correspond to the top blocks, and the springs are used to lift the top blocks, wherein the rotation accuracy of the rotating disk and the movable disk should meet a certain standard to ensure the accuracy of the movement of the steel components. The strength and rigidity of the connecting shaft must meet the design requirements to ensure that it does not deform during long-term use; the material of the fixing must have high strength and wear resistance, and the pitch and depth of the thread should be standardized according to actual needs; the size and shape of the top block should be precisely matched with the slot, the smoothness of its sliding must be guaranteed, and the sliding resistance should be controlled within a reasonable range.

[0006] In a further embodiment, the adjusting part is slidably connected to the cutting table, and the adjusting part is used to adjust the distance between the adjusting part and the rotating part, wherein the stroke range of the adjusting part should meet the processing requirements of steel components of different specifications, and the sliding speed can be adjusted as needed.

[0007] In a further embodiment, a sphere is disposed in the cutting table, the sphere is slidingly connected to the cutting table, and the sphere is stably connected to the adjustment part; a threaded rod is disposed in the cutting table, the threaded rod is rotationally connected to the cutting table, and the threaded rod is used to drive the sphere to move; a drive motor is stably mounted on the cutting table, and an output end of the drive motor is firmly connected to the threaded rod, wherein the diameter and material of the sphere should be selected according to the load and precision requirements, the matching clearance between the sphere and the arc-shaped slide groove should be strictly controlled, the material of the threaded rod should have good strength and wear resistance, and the pitch and lead of the thread should be designed according to the adjustment precision and speed requirements; the power and torque of the drive motor should be reasonably selected according to the load and operating frequency, and its protection level should adapt to the requirements of the working environment.

[0008] In a further embodiment, an arc-shaped slide groove is opened in the cutting table, and the arc-shaped slide groove is adapted to the sphere; a through groove is opened in the cutting table, and the through groove is used for waste chips to fall, and the through groove is directly below the arc-shaped slide groove, wherein the curvature and length of the arc-shaped slide groove should be precisely designed according to the motion trajectory and stroke requirements of the sphere, and its processing accuracy should meet higher standards; the size of the through groove should be designed according to the size of the arc-shaped slide groove to ensure that waste chips can pass smoothly.

[0009] In a further embodiment, the movable part is arranged in the fixed part, and the movable part is slidably connected to the fixed part. The movable part is used to extrude the top block, wherein the stroke of the movable part should be reasonably set according to the extrusion requirement of the top block, and the matching accuracy between the movable part and the fixed part should be strictly controlled.

[0010] In a further embodiment, balls are provided inside the cutting table to reduce the friction between the steel component and the cutting table, wherein the number and diameter of the balls should be optimally configured according to the size and load-bearing requirements of the cutting table.

[0011] In a further embodiment, the diameter of the movable disk is larger than the diameter of the rotating disk, wherein the ratio of the diameters of the movable disk and the rotating disk should be determined according to specific working requirements and structural strength.

[0012] In a further embodiment, the movable part is provided with a protrusion, which is adapted to the slot, wherein the material of the protrusion should match the slot to reduce wear and improve matching accuracy, and the number of the protrusions must correspond to the number of the slots.

[0013] In a further embodiment, a limiting member is provided on the movable member to prevent the movable member from being separated from the fixed member, wherein the installation position and strength of the limiting member should be accurately calculated and tested to ensure its effectiveness.

[0014] Beneficial effects: 1. The close cooperation between the top block and the inner slot of the fixing part realizes the strict restriction of the rotation of the fixing part; when cutting steel components, the vibration is frequent and strong, and this cooperation structure can effectively resist the influence of the vibration; the top block is accurately embedded in the slot to form a stable connection, making it difficult for the fixing part to rotate under various complex working conditions; thereby ensuring that the fixing part can stably play its role in limiting the moving trajectory of the movable disk, providing reliable fixation for the steel components, and finally realizing the improvement of the fixing stability of the steel structure during the cutting process, and ensuring the cutting accuracy and quality.

[0015] 2. The problem of waste chip disposal is effectively solved by setting an arc-shaped chute and a through groove that match the sphere in the cutting table; the arc-shaped design of the chute makes it difficult for waste chips to stay in it. During the cutting process of steel components, once the waste chips enter the arc-shaped chute, they will slide down quickly due to the arc-shaped structure of the arc-shaped chute and cannot accumulate. At the same time, the existence of the through groove provides a direct discharge channel for waste chips, successfully avoiding the accumulation of waste chips in the cutting table, ensuring the cleanliness of the working area, greatly reducing the interference of waste chips on cutting operations and equipment operation, and avoiding the waste chips generated by cutting from hindering the adjustment of the adjustment part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 for Figure 1 Schematic diagram of the main cross-section structure.

[0019] Figure 3 for Figure 1 Schematic diagram of the side section structure.

[0020] Figure 4 It is a structural schematic diagram of the rotating part.

[0021] Figure 5 for Figure 2 Schematic diagram of the structure at A.

[0022] Figure 6 It is a structural diagram of the movable parts.

[0023] The reference numerals in the figure are: 1, cutting table; 101, arc-shaped slide groove; 102, through groove; 2, rotating part; 201, rotating disk; 202, movable disk; 3, adjusting part; 4, threaded rod; 5, driving motor; 6, sphere; 7, fixing part; 8, movable part; 9, spring; 10, top block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution in the practical embodiment is clearly and completely described. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the embodiments in this practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0025] The embodiment of the present application provides a mobile structure for cutting steel components, which solves the technical problems that the vibration generated by cutting affects the stability of the steel structure and the waste generated by cutting hinders the adjustment of the fixed structure. In actual use, the stability of the steel structure is achieved, while avoiding the problem that the waste generated by cutting hinders the adjustment of the fixed structure.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Reference Figure 1-6 , a mobile structure for cutting steel components, comprising: a cutting table 1 for placing steel components; a rotating part 2, rotatably connected to the cutting table 1, for driving the steel components to move, and the rotating part 2 comprises a rotating disk 201 and a movable disk 202, the vertical center line of the rotating disk 201 coincides with the vertical center line of the movable disk 202, the rotating disk 201 is connected to the movable disk 202 through a connecting shaft, and the movable disk 202 is slidably connected to the connecting shaft; a fixing member 7 is threadedly connected to the connecting shaft, and the fixing member 7 is used to limit the moving trajectory of the movable disk 202, and a plurality of slots are provided in the fixing member 7; a plurality of top blocks 10 are provided, and the top blocks 10 are slidably connected to the movable disk 202, the top blocks 10 are adapted to the slots, and the top blocks 10 are used to limit the rotation of the fixing member 7; a plurality of springs 9 are provided, and the springs 9 are arranged in the movable disk 202, the springs 9 correspond to the top blocks 10, and the springs 9 are used to lift the top blocks 10.

[0028] By the mutual cooperation between the above structures, the fixing member 7 can be limited, thereby preventing the fixing member 7 from rotating during cutting, thereby affecting the fixation of the steel member.

[0029] The adjusting part 3 is slidably connected to the cutting table 1 , and is used to adjust the distance between the adjusting part 3 and the rotating part 2 .

[0030] By means of the sliding connection of the adjusting part 3 in the cutting table 1, the distance between the adjusting part 3 and the rotating part 2 can be flexibly adjusted to meet the processing requirements of steel components of different sizes.

[0031] The sphere 6 is arranged in the cutting table 1, the sphere 6 is slidably connected to the cutting table 1, and the sphere 6 is stably connected to the adjustment part 3; the threaded rod 4 is arranged in the cutting table 1, the threaded rod 4 is rotationally connected to the cutting table 1, and the threaded rod 4 is used to drive the sphere 6 to move; the driving motor 5 is stably installed on the cutting table 1, and the output end of the driving motor 5 is firmly connected to the threaded rod 4.

[0032] Through the sliding of the ball 6 in the cutting table 1, the stable connection with the adjustment part 3, the rotation of the threaded rod 4 and the driving action of the drive motor 5, the movement of the ball 6 is accurately controlled, thereby adjusting the position of the relevant structure.

[0033] The arc-shaped slide groove 101 is provided in the cutting table 1 , and the arc-shaped slide groove 101 is adapted to the sphere 6 ; the through groove 102 is provided in the cutting table 1 , and the through groove 102 is used for waste chips to fall, and the through groove 102 is located directly below the arc-shaped slide groove 101 .

[0034] By opening an arc-shaped slide groove 101 adapted to the sphere 6 in the cutting table 1, a stable sliding track is provided for the sphere 6, ensuring the accuracy of adjustment. At the same time, because the slide groove is arc-shaped, waste chips can be prevented from staying in the arc-shaped slide groove 101; the through groove 102 is opened directly below the arc-shaped slide groove 101, which can allow waste chips to fall in time and prevent waste chips from accumulating in the slide groove and affecting the sliding of the sphere 6.

[0035] The movable member 8 is disposed in the fixed member 7 , and the movable member 8 is slidably connected to the fixed member 7 , and the movable member 8 is used to squeeze the top block 10 .

[0036] The sliding of the movable part 8 in the fixed part 7 and the squeezing effect on the top block 10 enhance the restriction on the rotation of the fixed part 7, and further ensure the stability of the fixing of the steel member.

[0037] The cutting table 1 is provided with balls to reduce the friction between the steel component and the cutting table 1 .

[0038] By arranging the balls in the cutting table 1, the friction between the steel member and the cutting table 1 is effectively reduced, making the movement and adjustment of the steel member smoother.

[0039] The diameter of the movable disk 202 is greater than that of the rotating disk 201 .

[0040] By designing that the diameter of the movable disk 202 is larger than the diameter of the rotating disk 201, the contact area with the steel component is increased, and the stability and reliability during the rotation movement are improved.

[0041] The movable member 8 is provided with a protrusion, and the protrusion is matched with the slot.

[0042] The convex block can enter the slot when the movable member 8 is pressed, thereby squeezing the top block 10 .

[0043] The movable member 8 is provided with a limiting member for preventing the movable member 8 from being separated from the fixing member 7 .

[0044] By arranging a limiter on the movable part 8, the movable part 8 is prevented from accidentally detaching from the fixed part 7 during operation, thereby ensuring the integrity and stability of the structure.

[0045] During use, first, the steel component is placed on the cutting table 1, and the rotating disk 201 of the rotating part 2 drives the movable disk 202 to rotate through the connecting shaft, thereby driving the steel component to move; the fixing member 7 is threadedly connected to the connecting shaft, and its main function is to adjust the position by rotation so that the movable disk 202 squeezes the steel component, thereby achieving the fixation of the steel component, and the top block 10 is embedded in the card slot of the fixing member 7 under the action of the spring 9 to prevent the fixing member 7 from rotating and ensure the stability of the fixation; when it is necessary to adjust the adjustment part 3 and the rotating part 2 according to the steel components of different sizes, When the spacing is adjusted, the driving motor 5 is started, driving the threaded rod 4 to rotate, thereby pushing the ball 6 to slide in the arc-shaped slide groove 101, and then driving the adjustment part 3 to slide in the cutting table 1 to adjust the spacing; during the cutting process, the waste chips generated are promptly discharged through the through groove 102, and the shape of the arc-shaped slide groove 101 prevents the waste chips from staying. When removing the steel component, the movable part 8 is pressed so that the convex block on the movable part 8 squeezes the top block 10 to make the top block 10 detach from the fixing part 7, and then the fixing part 7 is removed from the connecting shaft to realize the unloading of the steel component.

[0046] The control system, feeding device, cutting device and cooling device required above all belong to the prior art and are non-essential technical features in this application, so they are not described or drawn in the documents and drawings of this application.

[0047] To sum up, compared with the prior art, the present invention has the following beneficial effects: first, the fixing effect is more stable, and the coordinated cooperation of the fixing part, the movable disk, the top block and the spring effectively prevents the fixing part from rotating, ensuring that the steel component is firmly fixed during the cutting process, thereby improving the cutting accuracy and quality; secondly, the waste chip processing is efficient, and the careful design of the arc-shaped slide groove and the through groove avoids the accumulation and retention of waste chips, ensuring the smooth progress of the cutting process, and reducing the problem of affecting the sliding of the adjustment part due to interference from waste chips; thirdly, the operation is convenient. When unloading, the top block is separated from the fixing part by pressing the movable part, which facilitates the removal of the fixing part, simplifies the unloading process, and greatly improves the work efficiency.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A mobile structure for cutting steel components, characterized in that: include: A cutting table (1) for placing steel components; A rotating part (2) is rotatably connected to the cutting table (1) and is used to drive the steel member to move. The rotating part (2) comprises a rotating disk (201) and a movable disk (202). The vertical center line of the rotating disk (201) coincides with the vertical center line of the movable disk (202). The rotating disk (201) is connected to the movable disk (202) via a connecting shaft. The movable disk (202) is slidably connected to the connecting shaft. A fixing member (7) is threadedly connected to the connecting shaft, and the fixing member (7) is used to limit the moving track of the movable disk (202), and a plurality of slots are provided in the fixing member (7); A plurality of top blocks (10) are provided, and the top blocks (10) are slidably connected to the movable disk (202), the top blocks (10) are adapted to the card slots, and the top blocks (10) are used to limit the rotation of the fixing member (7); A plurality of springs (9) are provided, and the springs (9) are arranged in the movable disk (202). The springs (9) correspond to the top block (10), and the springs (9) are used to lift the top block (10).

2. A mobile structure for cutting steel members according to claim 1, characterized in that: Also includes: The adjusting part (3) is slidably connected inside the cutting table (1), and the adjusting part (3) is used to adjust the distance between the adjusting part and the rotating part (2).

3. A mobile structure for cutting steel members according to claim 2, characterized in that: Also includes: A sphere (6) is disposed in the cutting table (1), the sphere (6) is slidably connected to the cutting table (1), and the sphere (6) is stably connected to the adjustment portion (3); A threaded rod (4) is arranged in the cutting table (1), the threaded rod (4) is rotatably connected to the cutting table (1), and the threaded rod (4) is used to drive the ball (6) to move; The driving motor (5) is stably mounted on the cutting table (1), and the output end of the driving motor (5) is firmly connected to the threaded rod (4).

4. The mobile structure for cutting steel members according to claim 3, characterized in that: Also includes: An arc-shaped slide groove (101) is provided in the cutting table (1), and the arc-shaped slide groove (101) is adapted to the sphere (6); A through groove (102) is provided in the cutting table (1), and the through groove (102) is used for waste chips to fall down, and the through groove (102) is located directly below the arc-shaped slide groove (101).

5. The mobile structure for cutting steel members according to claim 1, characterized in that: Also includes: The movable part (8) is arranged in the fixed part (7), and the movable part (8) is slidably connected to the fixed part (7), and the movable part (8) is used to squeeze the top block (10).

6. The mobile structure for cutting steel members according to claim 1, characterized in that: The cutting table (1) is provided with a ball bearing inside, which is used to reduce the friction between the steel component and the cutting table (1).

7. The mobile structure for cutting steel members according to claim 1, characterized in that: The diameter of the movable disk (202) is greater than the diameter of the rotating disk (201).

8. The mobile structure for cutting steel members according to claim 5, characterized in that: The movable part (8) is provided with a protrusion, and the protrusion is matched with the card slot.

9. The mobile structure for cutting steel members according to claim 5, characterized in that: The movable part (8) is provided with a limiting part for preventing the movable part (8) from being separated from the fixed part (7).

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