Ultrahigh-strength steel B-shaped roller spot welding anti-collision beam rolling equipment

Abstract

The utility model relates to the technical field of anti-collision beam rolling equipment, in particular to ultra-high-strength steel B-shaped roller point welding anti-collision beam rolling equipment which comprises a machine body, a plurality of supports are arranged on the machine body, two matched rollers are arranged in each support, two rotating shafts are further rotationally arranged on the supports and located on one sides of the two rollers, and the two rotating shafts are arranged on the machine body. A brush plate is connected to the rotating shaft, and bristles are arranged on the surface of one side of the brush plate; the rotating shafts are controlled to rotate through the driving assembly, the two sets of rotating shafts on the support can be controlled to drive the brush plate to turn over in the direction close to the roller, when the brush plate is close to one side of the roller, bristles on the brush plate can tightly abut against the roller, and at the moment, the roller on the support is controlled to rotate; in the rotating process of the roller wheel, the bristles can sweep metal scraps attached to the surface of the roller wheel, the metal scraps are prevented from generating scratches on the material belt, and meanwhile manual cleaning on the roller wheel is not needed any more.

Description

Technical Field

[0001] This utility model relates to the technical field of anti-collision beam rolling equipment, and more specifically, to an anti-collision beam rolling equipment with ultra-high strength steel B-shaped roller spot welding. Background Technology

[0002] A crash beam is a device used to reduce the impact energy absorbed when a vehicle is involved in a collision. It can minimize the damage to the longitudinal beams of the vehicle body by impact force, thus protecting the vehicle. The beam body of the crash beam is usually formed by a roll forming machine.

[0003] When the rollers in the roll press roll the steel strip, the strip is subjected to great pressure and deformed. During the deformation process, some metal debris is formed. After the metal debris comes into contact with the rollers, it tends to stick to the surface of the rollers. The debris will cause dents and scratches on the surface of the strip. In order to ensure the forming quality of the anti-collision beam, it is usually necessary to arrange for workers to manually wipe and clean the debris on the rollers. However, there are many rollers in the roll press, and the cleaning process requires a lot of time and manpower, and is prone to safety accidents such as pinching and bumping. Utility Model Content

[0004] This invention provides a roller pressing device for spot welding anti-collision beams with ultra-high strength steel B-shaped rollers, which solves the technical problem in the prior art that requires staff to manually wipe and clean the debris on the rollers, which is time-consuming, labor-intensive, and prone to safety accidents.

[0005] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0006] A high-strength steel B-shaped roller spot welding anti-collision beam rolling equipment includes a machine body with several sets of supports on the machine body. Each set of supports has two sets of cooperating rollers inside. Two sets of rotating shafts are also rotatably mounted on one side of the two sets of rollers on the supports. Brush plates are connected to the rotating shafts. One side surface of the brush plates is provided with bristles. A drive assembly for controlling the rotation of the rotating shafts is provided between the supports and the rotating shafts.

[0007] Furthermore, the drive assembly includes an electric telescopic rod mounted on the bracket, a rack connected to one end of the output shaft of the electric telescopic rod, and a gear sleeved on the end of the rotating shaft and meshing with the rack.

[0008] Furthermore, the outline of the bristles matches the outer wall of the nearby rotating shaft.

[0009] Furthermore, a material collection hopper is provided at the top of the machine body below the support, the bottom end of the material collection hopper extends into the interior of the machine body, and a pull-out box is provided inside the machine body below the material collection hopper.

[0010] Furthermore, the surface of the rotating shaft is connected to two sets of connecting rods, and one side of the brush plate is provided with two sets of slots into which the ends of the connecting rods can be inserted. The slots are also provided with screw holes, and the ends of the connecting rods are provided with fixing holes that fit with the screw holes.

[0011] Furthermore, the bottom of the machine body is equipped with several sets of storage cabinets.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By controlling the rotation of the rotating shaft through the drive component, the two sets of rotating shafts on the bracket can be controlled to drive the brush plate to rotate towards the roller. When the brush plate is close to the roller, the bristles on it can come into close contact with the roller. At this time, the roller on the bracket is controlled to rotate. During the rotation of the roller, the bristles can sweep off the metal debris adhering to the surface of the roller, thereby keeping the surface of the roller clean and preventing metal debris from scratching the conveyor belt. At the same time, since manual cleaning of the roller is no longer required, a lot of time and manpower are effectively saved, and safety accidents are avoided. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the bracket and brush plate in this utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a schematic diagram showing the disassembled structure of the brush plate and the rotating shaft in this utility model.

[0018] In the diagram: 1. Machine body; 2. Support frame; 3. Roller; 4. Shaft; 5. Brush plate; 6. Brush bristles; 7. Electric telescopic rod; 8. Rack; 9. Gear; 10. Collection hopper; 11. Pull-out box; 12. Connecting rod; 13. Slot; 14. Screw hole; 15. Fixing hole; 16. Storage cabinet. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] Please see Figure 1-4 A high-strength steel B-shaped roller spot welding anti-collision beam rolling equipment includes a machine body 1, on which several sets of supports 2 are installed. Each set of supports 2 contains two sets of cooperating rollers 3, which rotate under the drive of a motor. When the steel strip passes between the two sets of rollers 3 inside the support 2, it is subjected to the rolling action of the two sets of rollers 3. Two sets of rotating shafts 4 are also rotatably installed on one side of the two sets of rollers 3 on the support 2. Brush plates 5 are connected to the rotating shafts 4. The side surface is provided with bristles 6, the outline of which fits the outer wall of the rotating shaft 4 that it is close to. When the brush plate 5 is close to the rotating shaft 4, the bristles 6 on it will be tightly attached to the surface of the rotating shaft 4. When the roller 3 rotates relative to the brush plate 5, the bristles 6 can produce a uniform cleaning effect on the surface of the roller 3. A drive assembly is provided between the bracket 2 and the rotating shaft 4. The drive assembly can control the rotating shaft 4 to rotate, thereby enabling the brush plate 5 to be flipped under the drive of the rotating shaft 4.

[0022] When a large amount of metal debris adheres to the surface of roller 3 and needs to be cleaned, the drive assembly controls the rotation of the rotating shaft 4. This controls the two sets of rotating shafts 4 on the support 2 to rotate the brush plate 5 towards the roller 3. When the brush plate 5 is close to the roller 3, its bristles 6 can make close contact with the roller 3. At this time, the roller 3 on the support 2 is rotated. During the rotation of the roller 3, the bristles 6 can sweep off the metal debris adhering to the surface of the roller 3, thereby keeping the surface of the roller 3 clean and preventing metal debris from getting into the material. The brush plate is scratched, and since manual cleaning of the roller 3 is no longer required, it effectively saves a lot of time and manpower, and avoids safety accidents. After cleaning, the drive component controls the rotating shaft 4 to rotate in the opposite direction, so that the two sets of rotating shafts 4 on the bracket 2 drive the brush plate 5 to flip away from the roller 3. At this time, the bristles 6 will not come into contact with the roller 3, which can prevent the roller 3 from wearing down the bristles 6 on the brush plate 5 during rotation, and also avoid the noise generated between the roller 3 and the bristles 6.

[0023] For further details, please refer to Figure 1-4 The drive assembly includes an electric telescopic rod 7 mounted on the bracket 2, a rack 8 connected to one end of the output shaft of the electric telescopic rod 7, and a gear 9 sleeved on the end of the rotating shaft 4 and meshing with the rack 8. After the electric telescopic rod 7 is started, the output shaft of the electric telescopic rod 7 can drive the rack 8 to move horizontally back and forth. During this process, the rack 8 will drive the gear 9 to rotate, thereby causing the rotating shaft 4 to rotate under the action of the rack 8.

[0024] For further details, please refer to Figure 1-4 A hopper 10 is located at the top of the machine body 1 below the support 2. The bottom end of the hopper 10 extends into the interior of the machine body 1. A pull-out box 11 is located inside the machine body 1 below the hopper 10. Metal scraps cleaned from the roller 3 fall into the hopper 10. The scraps slide down into the pull-out box 11 under the collecting action of the hopper 10. The operator can then pull out the pull-out box 11 from the interior of the machine body 1 to collect and process the scraps.

[0025] For further details, please refer to Figure 1-4Two sets of connecting rods 12 are connected to the surface of the rotating shaft 4. Two sets of slots 13 are provided on one side of the brush plate 5 for inserting the ends of the connecting rods 12. The slots 13 are also provided with screw holes 14. The ends of the connecting rods 12 are provided with fixing holes 15 that fit into the screw holes 14. After aligning the slots 13 on the brush plate 5 with the connecting rods 12, the ends of the connecting rods 12 can be inserted into the slots 13. At this time, the bolt can be inserted and screwed into the screw holes 14. The bolt can pass through the fixing holes 15 at the ends of the connecting rods 12 and be fixed in the screw holes 14. At this time, the bolt will restrict the connecting rods 12 from moving out of the slots 13, thereby fixing the brush plate 5 to the rotating shaft 4. When the bristles 6 on the brush plate 5 are damaged, it is easy to disassemble and replace the brush plate 5.

[0026] For further details, please refer to Figure 1-4 The bottom of the machine body 1 is equipped with several sets of storage cabinets 16 for storing maintenance tools of the roller pressing equipment, making it convenient for users to access the tools.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-strength steel B-shaped roller spot welding anti-collision beam rolling equipment, comprising a machine body (1), wherein the machine body (1) is provided with several sets of supports (2), and each set of supports (2) is provided with two sets of cooperating rollers (3) inside, characterized in that, Two sets of rotating shafts (4) are rotatably arranged on one side of the two sets of rollers (3) on the bracket (2). A brush plate (5) is connected to the rotating shaft (4). Brush bristles (6) are provided on one side surface of the brush plate (5). A drive assembly for controlling the rotation of the rotating shaft (4) is provided between the bracket (2) and the rotating shaft (4).

2. The ultra-high strength steel B-press roll spot-welded impact beam press apparatus according to claim 1, wherein, The drive assembly includes an electric telescopic rod (7) mounted on the bracket (2), a rack (8) connected to one end of the output shaft of the electric telescopic rod (7), and a gear (9) sleeved on the end of the rotating shaft (4) and meshing with the rack (8).

3. The ultra-high strength steel B-press roll spot-welded impact beam press apparatus of claim 1, wherein, The outline of the bristles (6) matches the outer wall of the pivot (4) to which they are close.

4. The ultra-high strength steel B-press roll spot-welded impact beam press apparatus of claim 1, wherein, The top of the machine body (1) is provided with a material collection hopper (10) located below the support (2), and the bottom end of the material collection hopper (10) extends into the interior of the machine body (1). A pull-out box (11) is provided inside the machine body (1) below the material collection hopper (10).

5. The ultra-high strength steel B-press roll spot-welded impact beam press apparatus of claim 1, wherein, Two sets of connecting rods (12) are connected to the surface of the rotating shaft (4). Two sets of slots (13) are provided on one side of the brush plate (5) for inserting the ends of the connecting rods (12). Screw holes (14) are also provided inside the slots (13). Fixing holes (15) that fit with the screw holes (14) are provided at the ends of the connecting rods (12).

6. The ultra-high strength steel B-press roll stitch weld crash beam press apparatus of claim 1, wherein, The bottom of the body (1) is provided with several sets of storage cabinets (16).

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