Multi-angle steel cutting auxiliary fixing table

Abstract

The utility model relates to profile steel cutting technical field discloses a multi -angle profile steel cutting auxiliary fixing platform, including the fixed platform, two support frames are fixedly connected with the fixed platform outer wall top, two fixedly connected with the fixed frame between support frames, one end fixedly connected with the slide cylinder of fixed frame, the first motor is fixedly connected with the slide cylinder outer wall top, the first motor output penetrates and is fixedly connected with the screw rod, the nut pair is threadedly connected with the screw rod outer ring, two L type connecting rods are fixedly connected with the nut pair outer wall, two L type connecting rod bottom fixedly connected with the fixed block, in the utility model, through the screw rod, the first motor, the nut pair, L connecting rod, the first motor work drives the fixed block to move down, from top to bottom fixed profile steel, when fixed profile steel, through horizontal direction and vertical direction clamping, multidirectional fixed profile steel, avoid the horizontal displacement when cutting.

Description

Technical Field

[0001] This utility model relates to the field of steel cutting technology, specifically to a multi-angle steel cutting auxiliary fixing table. Background Technology

[0002] In the process of cutting profile steel, the fixing table is widely used to assist in fixing various profile steel. Profile steel is a strip steel with a certain cross-sectional shape and size. It is one of the four major types of steel. The auxiliary fixing table for profile steel cutting is also used in the process of profile steel cutting.

[0003] During the steel section cutting process, the steel section is placed above an auxiliary fixing platform, and the upper part of the steel section is limited by a clamp to ensure that the steel section does not move during cutting, thereby realizing the cutting work.

[0004] However, most existing steel cutting auxiliary fixing tables limit the upper part of the steel through clamps, which easily causes displacement during cutting and lacks horizontal fixation, affecting the cutting effect. To address the above problems, a multi-angle steel cutting auxiliary fixing table is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-angle steel cutting auxiliary fixing table, which solves the problem that existing steel cutting auxiliary fixing tables in the background art are prone to displacement when cutting steel and lack horizontal fixation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a fixed platform, with two support frames fixedly connected to the top of the outer wall of the fixed platform, and a fixed frame fixedly connected between the two support frames. A slide cylinder is fixedly connected to one end of the fixed frame, and a first motor is fixedly connected to the top of the outer wall of the slide cylinder. A lead screw is passed through and fixedly connected to the output end of the first motor, and a nut pair is threaded onto the outer ring of the lead screw. Two L-shaped connecting rods are fixedly connected to the outer wall of the nut pair, and a fixed block is fixedly connected to the bottom of the two L-shaped connecting rods. A first cylinder is fixedly connected to the bottom of the inner wall of the fixed platform, and a T-shaped rotating rod is rotatably connected to the output end of the first cylinder. Two connecting rods are rotatably connected to the top of the T-shaped rotating rod, and a slider is fixedly connected to one end of each of the two connecting rods. A U-shaped connecting rod is passed through and fixedly connected to one side of each of the two sliders, and a clamping plate is fixedly connected to the other end of each of the two U-shaped connecting rods. An adjustment assembly is provided at the bottom of the fixed platform.

[0007] By adopting the above technical solution, after the steel profile is placed on the fixed platform, the first cylinder works to push the T-shaped rotating rod to rotate, thereby driving the slider connected to the connecting rod to move horizontally on the limiting plate, causing the clamping plate at the other end of the U-shaped connecting rod fixedly connected to the slider to move, limiting the two sides of the steel profile. Then the first motor starts, and through the lead screw, nut pair and L-shaped connecting rod, it drives the fixing block to move downward, fixing the steel profile from top to bottom.

[0008] As a further description of the above technical solution: the adjustment component includes a large gear, which is fixedly connected to a fixed platform. A support platform is rotatably connected to the outer ring of the large gear. A second motor is fixedly connected to the bottom of the inner wall of the support platform. A small gear is fixedly connected to the output end of the second motor. A limit switch is meshed with one side of the outer ring of the small gear. A second cylinder is passed through and fixedly connected to one side of the outer wall of the support platform. Two bearings are fixedly connected to both the left and right sides of the outer wall of the support platform. A third cylinder is rotatably connected to the outer ring of two adjacent bearings. A self-locking universal wheel is provided at the bottom of each of the two adjacent third cylinders.

[0009] By adopting the above technical solution, when processing steel profiles, the third cylinder and the self-locking caster work together to move and adjust the height and horizontal angle of the worktable. After the adjustment is completed, the self-locking caster is locked to prevent displacement. Then, the second motor drives the fixed table, which is fixedly connected to the large gear, to rotate through the combined action of the small gear and the large gear, so as to flexibly adjust the position.

[0010] As a further description of the above technical solution: the outer ring of the small gear is meshed with a large gear, and the output end of the second cylinder 27 is fixedly connected to a limit switch 21.

[0011] By adopting the above technical solution, the small gear rotates to drive the large gear, and the second cylinder controls the extension and retraction of the limit switch.

[0012] As a further description of the above technical solution: a control panel is provided on one side of the outer wall of the support frame on the right.

[0013] By adopting the above technical solution, the control panel controls the operation of each component.

[0014] As a further description of the above technical solution: a rubber pad is fixedly connected to one side of the clamping plate, and a fixed platform is slidably connected through the outer wall of the U-shaped connecting rod.

[0015] By adopting the above technical solution, the rubber pad protects the steel profile to prevent clamping marks, and the fixing platform ensures the stability of the U-shaped connecting rod.

[0016] As a further description of the above technical solution: the outer wall of the L-shaped connecting rod is slidably connected to a sliding cylinder, and the inner wall of the sliding cylinder is slidably connected to a nut pair.

[0017] By adopting the above technical solution, the nut pair drives the L-shaped connecting rod to move, and the slide cylinder limits the movement of the nut pair and the L-shaped connecting rod.

[0018] As a further description of the above technical solution: the bottom of the T-shaped rotating rod is rotatably connected to a fixed platform, and the bottom of the inner wall of the fixed platform is fixedly connected to two limiting plates, and the outer walls of the two limiting plates are slidably connected to two sliders.

[0019] By adopting the above technical solution, the rotation of the T-shaped rotating rod drives the slider to move on the limit plate.

[0020] As a further description of the above technical solution: a fixed platform is rotatably connected to the inner wall of the support platform.

[0021] By adopting the above technical solution, the fixed platform can rotate within the support platform.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a multi-angle steel cutting auxiliary fixing table. Through a U-shaped connecting rod, a first cylinder, a rotating rod, and a connecting rod, when fixing the steel section, the first cylinder drives the T-shaped rotating rod to rotate, thereby causing the slider connected to the connecting rod to move horizontally on the limiting plate. This causes two clamping plates to limit the steel section. Simultaneously, the first motor drives the lead screw to rotate, and the nut pair moves within the sliding cylinder to limit its movement, thereby causing the L-shaped connecting rod to move and limit the upper part of the steel section. Through horizontal and vertical clamping, the steel section is fixed in multiple directions to prevent displacement during cutting.

[0023] This utility model provides a multi-angle steel cutting auxiliary fixing table. Through a second cylinder, a pinion, bearings, a third cylinder, and self-locking casters, when processing steel, the third cylinder is activated, changing the height and angle of the worktable. This causes a change in the distance between adjacent self-locking casters, allowing them to move. After the worktable height and horizontal angle are adjusted, the self-locking casters lock to prevent displacement. Then, a second motor drives the pinion to rotate, which in turn drives the large gear to rotate, causing the fixing table, which is fixedly connected to the large gear, to rotate. This allows for flexible adjustment of the worktable position, facilitating the processing of different areas of the steel and improving work efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the fixing platform of this utility model; Figure 3 This is a cross-sectional view of the internal support platform of this utility model; Figure 4 This is an internal cross-sectional view of the L-shaped connecting rod of this utility model.

[0025] In the diagram: 1. Support platform; 2. Bearing; 3. Third cylinder; 4. Self-locking caster wheel; 5. Fixed platform; 6. Control panel; 7. Support frame; 8. Fixed frame; 9. First motor; 10. Slide cylinder; 11. Rubber pad; 12. Clamping plate; 13. U-shaped connecting rod; 14. Limiting plate; 15. First cylinder; 16. T-shaped rotating rod; 17. Connecting rod; 18. Slider; 19. Second motor; 20. Pinion; 21. Limiter; 22. Large gear; 23. L-shaped connecting rod; 24. Nut pair; 25. Lead screw; 26. Fixing block; 27. Second cylinder. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0028] Combination Figure 1 This utility model discloses a multi-angle steel cutting auxiliary fixing platform, including a fixing platform 5. Two support frames 7 are fixedly connected to the top of the outer wall of the fixing platform 5, and a support platform 1 is rotatably connected to the bottom of the fixing platform 5. The fixing platform 5 constitutes the main support platform of the equipment. The support platform 1 supports the fixing platform 5 to rotate horizontally. A fixing frame 8 is fixedly connected between the two support frames 7. A slide cylinder 10 is fixedly connected to one end of the fixing frame 8. The support frames 7 and the fixing frame 8 work together to ensure the stability of the top structure. A control panel 6 is provided on one side of the outer wall of the right support frame 7. The control panel 5 controls the working status of each component of the worktable.

[0029] Combination Figure 1 , Figure 2 and Figure 4A first motor 9 is fixedly connected to the top of the outer wall of the slide cylinder 10. A lead screw 25 is fixedly connected to the output end of the first motor 9. A nut pair 24 is threaded onto the outer ring of the lead screw 25. Two L-shaped connecting rods 23 are fixedly connected to the outer wall of the nut pair 24. A fixing block 26 is fixedly connected to the bottom of the two L-shaped connecting rods 23. When the first motor 9 works, it drives the lead screw 25 to rotate, causing the nut pair 24 on the lead screw 25 to move downward, thereby driving the fixing block 26 at the bottom of the L-shaped connecting rod 23 to move and clamp the profile steel vertically. A first cylinder 15 is fixedly connected to the bottom of the inner wall of the fixing platform 5. A T-shaped rotating rod 16 is rotatably connected to the output end of the first cylinder 15. Two connecting rods 17 are rotatably connected to the top of the T-shaped rotating rod 16. One end of each of the two sliders 18 is fixedly connected to a slider 18. The first cylinder 15 pushes the T-shaped rotating rod 16 to rotate, causing the connecting rod 17 to move, thereby driving the slider 18 to move. One side of each of the two sliders 18 is connected to a U-shaped connecting rod 13 through and fixedly connected to it. The other end of each of the two U-shaped connecting rods 13 is fixedly connected to a clamping plate 12. The outer wall of the U-shaped connecting rod 13 is connected to a fixed platform 5 through and slidably connected to it. One side of the clamping plate 12 is fixedly connected to a rubber pad 11. The movement of the slider 18 drives the U-shaped connecting rod 13 to move, thereby driving the clamping plate 12 to move towards each other and clamp the steel in the horizontal direction. The fixed platform 5 ensures the stability of the U-shaped connecting rod 13 during the movement. The rubber pad 11 protects the steel and prevents clamping marks. An adjustment component is provided at the bottom of the fixed platform 5.

[0030] Combination Figure 1 and Figure 3 The adjustment assembly includes a large gear 22, which is fixedly connected to a fixed platform 5. A support platform 1 is rotatably connected to the outer ring of the large gear 22. A second motor 19 is fixedly connected to the bottom inner wall of the support platform 1. A small gear 20 is fixedly connected to the output end of the second motor 19. The outer ring of the small gear 20 meshes with the large gear 22. The control panel 6 controls the second motor 19 to rotate, thereby rotating the small gear 20, which in turn rotates the large gear 22 meshing with it. The large gear 22 rotates the fixed platform 5, adjusting the angle. A limit switch 21 meshes with one side of the outer ring of the small gear 20, and one end of the limit switch 21 is fixed. A second cylinder 27 is connected, and a support platform 1 is slidably connected through the outer wall of the limiter 21. The support platform 1 is fixedly connected to the outer wall of the second cylinder 27. After adjustment, the second cylinder 27 is activated, pushing the limiter 21 to move and mesh with the pinion 20 for limiting. Two bearings 2 are fixedly connected to the left and right sides of the outer wall of the support platform 1. A third cylinder 3 is rotatably connected to the outer ring of two adjacent bearings 2. A self-locking universal wheel 4 is provided at the bottom of two adjacent third cylinders 3. The third cylinder 3 is controlled by the control panel 6 to adjust the height and angle of the worktable as needed. After adjustment, the self-locking universal wheel 4 is locked to prevent displacement.

[0031] Working principle: After the steel profile is placed on the fixed platform 5, the control panel 6 controls the first cylinder 15 to work. The first cylinder 15 drives the T-shaped rotating rod 16 to rotate, thereby driving the connecting rod 17, which is rotatably connected to the T-shaped rotating rod 16, to move. The connecting rod 17 drives the slider 18 to move on the limit plate 14. The movement of the slider 18 drives the U-shaped connecting rod 13 to move, which in turn drives the clamping plate 12 to move, clamping the steel profile. Then, the control panel 6 controls the first motor 9 to work, driving the lead screw 25, which is fixedly connected to the output end of the first motor 9, to rotate. The rotation of the lead screw 25 drives the nut pair 24 to move inside the slide cylinder 10. The nut pair 24 drives the L-shaped connecting rod 23 to move, causing the fixing block 26 at the bottom of the L-shaped connecting rod 23 to move, clamping it vertically. The steel profile is clamped tightly to facilitate clamping at different positions, preventing displacement during cutting and affecting the cutting effect. After the steel profile is fixed, the second cylinder 27 operates, releasing the limiter 21 from restricting the pinion 20. As needed, the control panel 6 controls the third cylinder 3 to operate, which drives the worktable to change height. The bearing rotates to change the angle of the worktable. After adjustment, the self-locking caster 4 locks to prevent displacement. Then, the control panel 6 controls the second motor 19 to operate, driving the pinion 20 to rotate, which in turn drives the large gear 22 meshing with the pinion 20 to rotate. The large gear 22 drives the fixed table 5 to rotate, adjusting the horizontal angle and flexibly adjusting the position of the worktable to facilitate processing of different areas of the steel profile and improve work efficiency.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle steel cutting auxiliary fixing table, comprising a fixing table (5), characterized in that: Two support frames (7) are fixedly connected to the top of the outer wall of the fixed platform (5). A fixed frame (8) is fixedly connected between the two support frames (7). A slide cylinder (10) is fixedly connected to one end of the fixed frame (8). A first motor (9) is fixedly connected to the top of the outer wall of the slide cylinder (10). A lead screw (25) is fixedly connected through and fixedly connected to the output end of the first motor (9). A nut pair (24) is threaded onto the outer ring of the lead screw (25). Two L-shaped connecting rods (23) are fixedly connected to the outer wall of the nut pair (24). The bottom of the two L-shaped connecting rods (23) is fixedly connected to... There is a fixed block (26), and a first cylinder (15) is fixedly connected to the bottom of the inner wall of the fixed platform (5). A T-shaped rotating rod (16) is rotatably connected to the output end of the first cylinder (15). Two connecting rods (17) are rotatably connected to the top of the T-shaped rotating rod (16). A slider (18) is fixedly connected to one end of each of the two connecting rods (17). A U-shaped connecting rod (13) is fixedly connected to one side of each of the two sliders (18). A clamping plate (12) is fixedly connected to the other end of each of the two U-shaped connecting rods (13). An adjustment component is provided at the bottom of the fixed platform (5).

2. The multi-angle steel cutting auxiliary fixing table according to claim 1, characterized in that: The adjustment assembly includes a large gear (22), which is fixedly connected to a fixed platform (5). The outer ring of the large gear (22) is rotatably connected to a support platform (1). A second motor (19) is fixedly connected to the bottom of the inner wall of the support platform (1). A small gear (20) is fixedly connected to the output end of the second motor (19). A limit switch (21) is meshed on one side of the outer ring of the small gear (20). A second cylinder (27) is fixedly connected through and fixedly connected to one side of the outer wall of the support platform (1). Two bearings (2) are fixedly connected to the left and right sides of the outer wall of the support platform (1). A third cylinder (3) is rotatably connected to the outer ring of two adjacent bearings (2). A self-locking universal wheel (4) is provided at the bottom of each of the two adjacent third cylinders (3).

3. The multi-angle steel cutting auxiliary fixing table according to claim 2, characterized in that: The outer ring of the small gear (20) is meshed with the large gear (22), and the output end of the second cylinder (27) is fixedly connected to the limit switch (21).

4. The multi-angle steel cutting auxiliary fixing table according to claim 1, characterized in that: A control panel (6) is provided on one side of the outer wall of the support frame (7) on the right.

5. The multi-angle steel cutting auxiliary fixing table according to claim 1, characterized in that: A rubber pad (11) is fixedly connected to one side of the clamp (12), and a fixed platform (5) is slidably connected through the outer wall of the U-shaped connecting rod (13).

6. The multi-angle steel cutting auxiliary fixing table according to claim 2, characterized in that: The outer wall of the L-shaped connecting rod (23) is slidably connected to a slide cylinder (10), and the inner wall of the slide cylinder (10) is slidably connected to a nut pair (24).

7. The multi-angle steel cutting auxiliary fixing table according to claim 1, characterized in that: The bottom of the T-shaped rotating rod (16) is rotatably connected to a fixed platform (5). The bottom of the inner wall of the fixed platform (5) is fixedly connected to two limiting plates (14), and the outer walls of the two limiting plates (14) are slidably connected to two sliders (18).

8. The multi-angle steel cutting auxiliary fixing table according to claim 2, characterized in that: The inner wall of the support platform (1) is rotatably connected to a fixed platform (5).

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