Turnover device for processing fish-bellied sill

Abstract

The utility model relates to a turnover device for fish belly sill processing, which comprises a turnover underframe, supporting seats, a jacking mechanism, a turnover motor and a turnover ring, the supporting seats are arranged at two ends of the turnover underframe, the jacking mechanism is arranged on the turnover underframe and can simultaneously drive the two supporting seats to lift, the turnover motor and the turnover ring are arranged on the supporting seats, and the turnover ring is arranged on the turnover underframe. The overturning motor can drive the overturning ring to rotate around the center axis of the overturning ring, and the overturning ring is provided with a bayonet allowing materials to penetrate in the direction of the center axis of the overturning ring. The material overturning device has the advantages that materials can be overturned conveniently, time and labor are saved, the materials can be put back to the original position, and normal conveying of the materials is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of fish belly beam production, and particularly relates to a turning device for processing fish belly beams. Background Art

[0002] The fish belly beam has high bending strength, with a large middle cross-section that gradually decreases towards both ends of the beam. It can be used as a lower side beam in structures such as locomotives and carriages.

[0003] Fish belly beams typically use I-beams as the processing material. The material is sequentially transported to different processing stations via conveyor rollers, where it undergoes operations such as fish belly cutting, incision pressing, seam welding, weld root cleaning, flange processing, and structural adjustment. During the fish belly cutting operation, the material is usually placed horizontally on the conveyor rollers, with the flanges on both sides of the material supported on the conveyor rollers to facilitate the laser cutting machine to perform vertical cutting of the material web. During the seam welding, weld root cleaning, and flange processing processes, the material needs to be flipped because it needs to be welded and root cleaned on both sides of the material web, and the flanges on one side need to be cut and drilled. However, the heavy material makes manual flipping difficult and dangerous. In addition, the flipping process can easily cause the material to shift, affecting the normal subsequent material transmission. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a turning device for fish belly beam processing, which can facilitate the turning of materials, save time and effort, and can put the materials back to their original position to ensure normal transmission of materials.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A flipping device for processing fish belly beams includes a flipping chassis, a support seat, a lifting mechanism, a flipping motor and a flipping ring. The support seats are arranged at both ends of the flipping chassis. The lifting mechanism is arranged on the flipping chassis and can simultaneously drive the two support seats to rise and fall. The flipping motor and the flipping ring are arranged on the support seat. The flipping motor can drive the flipping ring to rotate around the central axis of the flipping ring. The flipping ring is provided with a bayonet for materials to pass through along the central axis direction of the flipping ring.

[0007] Furthermore, the lifting mechanism includes a worm gear lift and a reduction motor. The worm gear lifts are arranged at both ends of the flip base frame. The output end of the worm gear is provided with a lifting seat. The reduction motor is arranged on the flip base frame between the two worm gear lifts. The output end of the reduction motor is provided with a transmission shaft. The two ends of the transmission shaft are respectively connected to the input ends of the two worm gear lifts.

[0008] Furthermore, a guide telescopic rod is provided on the flip chassis below the support seat, and the bottom of the support seat is fixedly connected to the top of the guide telescopic rod.

[0009] Furthermore, the support seat is a groove-shaped structure, and support rollers are provided at both ends of the support seat, and the flip ring is rollingly supported on the two support rollers.

[0010] Furthermore, a chain is sleeved on the outer peripheral wall of the turning ring, and the output end of the turning motor is provided with a gear meshing with the chain.

[0011] Furthermore, the bayonet is rectangular and arranged along the radial direction of the turning ring, one end of the bayonet extends to the outer peripheral wall of the turning ring, and the width of the bayonet is adapted to the width of the wing plate of the material.

[0012] Furthermore, the bayonet is an L-shaped structure, and both ends of the bayonet extend to the outer peripheral wall of the flip ring.

[0013] Furthermore, the bayonet is rectangular and arranged along the radius of the turning ring. Both ends of the bayonet are closed. The width of the bayonet is greater than the width of the wing plate of the material. A clamping mechanism for clamping the material is provided on the turning ring.

[0014] Furthermore, the clamping mechanism includes a support platform, a lifting cylinder, a clamping seat, a clamping block, a connecting rod, a lateral positioning arm, and a lateral positioning block. A support platform is provided on the flip rings on the upper and lower sides of the bayonet, and a lifting cylinder is provided on the support platform. The output end of the lifting cylinder is provided with a clamping seat, and the clamping seat is provided with a clamping block. The two clamping blocks are arranged opposite to each other up and down. The lateral positioning arm is upright on the flip ring on one side of the lifting cylinder, and the lower end of the lateral positioning arm is rotatably connected to the flip ring. The upper end of the lateral positioning arm is provided with a lateral positioning block, and the two ends of the connecting rod are respectively rotatably connected to the lower end of the lateral positioning arm and the clamping seat.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model arranges a flip chassis, a support seat, a lifting mechanism, a flip motor and a flip ring, so that the material passes through the bayonet on the flip ring during transmission on the conveying roller, and then the lifting mechanism drives the support seat and the flip ring to rise, and then the flip ring drives the material to rise above the conveying roller, and then the flip motor drives the flip ring to rotate around the central axis of the flip ring, thereby realizing the flipping of the material, and the flip motor drives the flip ring to rotate to return the material to its original position, and then the lifting mechanism works to lower the material to the conveying roller for continued transmission.

[0017] 2. The utility model can assist in clamping the material during the turning process by setting the clamping mechanism, so that the material remains stable during the turning process and further avoids shaking and displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2This is a schematic diagram of the first structure of the turning ring in the utility model;

[0020] Figure 3 This is a schematic diagram of the second structure of the turning ring in the present utility model;

[0021] Figure 4 This is a schematic diagram of the third structure of the turning circle in the present utility model.

[0022] In the figure: 1. Flip chassis; 2. Support base; 3. Flip motor; 4. Flip ring; 5. Worm gear lift; 6. Reducer motor; 7. Drive shaft; 8. Guide telescopic rod; 9. Support roller; 10. Chain; 11. Support platform; 12. Lifting cylinder; 13. Clamping base; 14. Clamping block; 15. Connecting rod; 16. Lateral positioning arm; 17. Lateral positioning block. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0024] Example 1

[0025] like Figure 1 、 Figure 2 As shown, a turning device for processing fish belly beams includes a turning frame 1, a support base 2, a lifting mechanism, a turning motor 3, and a turning ring 4. The support bases 2 are located at both ends of the turning frame 1. The lifting mechanism is installed on the turning frame 1 and can simultaneously drive the two support bases 2 to rise and fall. The turning motor 3 and the turning ring 4 are installed on the support base 2. The turning motor 3 can drive the turning ring 4 to rotate about its central axis. The turning ring 4 is provided with a slot for materials to pass through along the central axis of the turning ring 4.

[0026] The flip chassis 1 is placed along the material transmission direction so that the material passes through the bayonet on the flip ring 4 during the transmission on the transmission roller; then the jacking mechanism drives the support seat 2 and the flip ring 4 to rise, and then the flip ring 4 drives the material to rise above the transmission roller, so as to leave enough flipping space to avoid interference between the material and the transmission roller; then the flip motor 3 drives the flip ring 4 to rotate around the central axis of the flip ring 4, thereby realizing the flipping of the material; the flip motor 3 drives the flip ring 4 to rotate to return the material to its position, and then the jacking mechanism works to lower the material to the transmission roller for continued transmission.

[0027] like Figure 1As shown, the lifting mechanism includes a worm gear lift 5 and a reduction motor 6. The worm gear lift 5 is installed at both ends of the flip chassis 1, and the output end of the worm gear is fixedly supported by a lifting seat. The reduction motor 6 is installed on the flip chassis 1 between the two worm gear lifts 5. The output end of the reduction motor 6 is installed with a transmission shaft 7, and the two ends of the transmission shaft 7 are respectively connected to the input ends of the two worm gear lifts 5. The reduction motor 6 drives the two worm gear lifts 5 to work through the transmission shaft 7, and then drives the two lifting seats to rise and fall synchronously. In addition, a guide telescopic rod 8 is installed on the flip chassis 1 below the support seat 2. The bottom of the support seat 2 is fixedly connected to the top of the guide telescopic rod 8, and the movement of the lifting seat is guided by the guide telescopic rod 8.

[0028] like Figure 2 As shown, the support seat 2 is a groove-type structure, and support rollers 9 are installed at both ends of the support seat 2. The flip ring 4 is rollingly supported on the two support rollers 9. A chain 10 is sleeved on the outer peripheral wall of the flip ring 4, and a gear meshing with the chain 10 is installed at the output end of the flip motor 3. Under the rolling support of the support rollers 9, the flip motor 3 drives the flip ring 4 to rotate around its own central axis through the gears and chain 10.

[0029] In this embodiment, the bayonet is as follows Figure 2 The rectangular shape shown is arranged along the radial direction of the flip ring 4, and one end of the bayonet extends to the outer wall of the flip ring 4. The width of the bayonet is adapted to the width of the wing plate of the material, so that the flip ring 4 is mainly used to flip the material 90°. After the material passes through the bayonet, one side wing plate of the material fits with the flip ring 4 at the end of the bayonet during the flipping process, thereby flipping and positioning the material.

[0030] Example 2

[0031] like Figure 3 As shown, based on the first embodiment, the bayonet on the turning ring 4 of this embodiment is configured as an L-shaped structure, with both ends of the bayonet extending to the outer peripheral wall of the turning ring 4. The turning ring 4 of this embodiment is also used to turn the material 90 degrees. After the material passes through the bayonet, one side wing of the material mates with the vertical section of the bayonet during the turning process, thereby turning and positioning the material. The L-shaped bayonet provides more operating space for processing equipment such as laser cutting machines, preventing the turning ring 4 from causing processing obstacles to the processing equipment.

[0032] Example 3

[0033] like Figure 4As shown, based on the first embodiment, the opening on the turning ring 4 in this embodiment is configured as a rectangular opening extending along the radius of the turning ring 4. The opening is closed at both ends, and its width is greater than the width of the material's wing. The turning ring 4 in this embodiment is primarily used to turn the material 180°. To prevent the material from shifting within the opening during the turning process, the turning ring 4 is provided with a clamping mechanism for holding the material.

[0034] The clamping mechanism includes a support platform 11, a lifting cylinder 12, a clamping seat 13, a clamping block 14, a connecting rod 15, a lateral positioning arm 16, and a lateral positioning block 17. The support platform 11 is fixed to the turning ring 4 on the upper and lower sides of the bayonet, and the lifting cylinder 12 is installed on the support platform 11. The output end of the lifting cylinder 12 is fixed to the clamping seat 13, and the clamping block 14 is fixed to the clamping seat 13. The two clamping blocks 14 are arranged opposite each other up and down; the lateral positioning arm 16 is upright on the turning ring 4 on one side of the lifting cylinder 12, and the lower end of the lateral positioning arm 16 is rotatably connected to the turning ring 4. The upper end of the lateral positioning arm 16 is fixed to the lateral positioning block 17. The two ends of the connecting rod 15 are rotatably connected to the lower end of the lateral positioning arm 16 and the clamping seat 13 respectively.

[0035] When the material is turned over, the two lifting cylinders 12 are first used to drive the two clamping seats 13 to move relative to each other, and then drive the two clamping blocks 14 to move relative to each other, until the two clamping blocks 14 respectively abut against the two sides of the web of the material, and then the web of the material is clamped by the two clamping blocks 14. During the relative movement of the two clamping seats 13, the connecting rod 15 immediately pulls the lateral positioning arm 16 to rotate, and then the lateral positioning block 17 approaches the wing of the material until the positioning block abuts against the wing of the material, and then the stability of the material during the turning process is ensured by the clamping blocks 14 and the positioning blocks to prevent the material from shifting.

[0036] Finally, although the above description has shown and described the embodiments of the present invention, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning device for processing fish belly beams, characterized by: The invention comprises a flip chassis (1), a support seat (2), a lifting mechanism, a flip motor (3) and a flip ring (4), wherein the support seats (2) are arranged at both ends of the flip chassis (1), the lifting mechanism is arranged on the flip chassis (1) and can simultaneously drive the two support seats (2) to rise and fall, the flip motor (3) and the flip ring (4) are arranged on the support seat (2), the flip motor (3) can drive the flip ring (4) to rotate around the central axis of the flip ring (4), and the flip ring (4) is provided with a bayonet for allowing materials to pass through along the central axis direction of the flip ring (4).

2. The turning device for processing fish belly beams according to claim 1, characterized in that: The lifting mechanism includes a worm gear elevator (5) and a reduction motor (6). The worm gear elevator (5) is arranged at both ends of the tilting chassis (1). The output end of the worm gear is provided with a lifting seat. The reduction motor (6) is arranged on the tilting chassis (1) between the two worm gear elevators (5). The output end of the reduction motor (6) is provided with a transmission shaft (7). The two ends of the transmission shaft (7) are respectively connected to the input ends of the two worm gear elevators (5).

3. The turning device for processing fish belly beam according to claim 1, characterized in that: A guide telescopic rod (8) is provided on the flip chassis (1) below the support seat (2), and the bottom of the support seat (2) is fixedly connected to the top of the guide telescopic rod (8).

4. The turning device for processing fish belly beams according to claim 1, characterized in that: The support seat (2) is a groove-shaped structure. Support rollers (9) are provided at both ends of the support seat (2). The turning ring (4) is rollingly supported on the two support rollers (9).

5. The turning device for processing fish belly beam according to claim 1, characterized in that: A chain (10) is sleeved on the outer peripheral wall of the turning ring (4), and a gear meshing with the chain (10) is provided at the output end of the turning motor (3).

6. The turning device for processing fish belly beams according to claim 1, characterized in that: The bayonet is rectangular and arranged along the radial direction of the turning ring (4). One end of the bayonet extends to the outer peripheral wall of the turning ring (4). The width of the bayonet is adapted to the width of the wing plate of the material.

7. The turning device for processing fish belly beams according to claim 1, characterized in that: The bayonet is an L-shaped structure, with both ends of the bayonet extending to the outer peripheral wall of the flip ring (4).

8. The turning device for processing fish belly beams according to claim 1, characterized in that: The bayonet is rectangular and arranged along the radius direction of the turning ring (4). Both ends of the bayonet are closed. The width of the bayonet is greater than the width of the wing plate of the material. A clamping mechanism for clamping the material is provided on the turning ring (4).

9. The turning device for processing fish belly beams according to claim 7, characterized in that: The clamping mechanism comprises a support platform (11), a lifting cylinder (12), a clamping seat (13), a clamping block (14), a connecting rod (15), a lateral positioning arm (16), and a lateral positioning block (17). The support platform (11) is provided on the turning rings (4) on the upper and lower sides of the bayonet. The support platform (11) is provided with a lifting cylinder (12). The output end of the lifting cylinder (12) is provided with a clamping seat (13). The clamping seat (13) is provided with a clamping block (14). The two clamping blocks (14) are arranged opposite to each other in the upper and lower directions. The lateral positioning arm (16) is erected on the turning ring (4) on one side of the lifting cylinder (12). The lower end of the lateral positioning arm (16) is rotatably connected to the turning ring (4). The upper end of the lateral positioning arm (16) is provided with a lateral positioning block (17). The two ends of the connecting rod (15) are rotatably connected to the lower end of the lateral positioning arm (16) and the clamping seat (13).

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