Steel member end face machining device

Abstract

The utility model relates to the technical field of steel member machining, and discloses a steel member end face machining device which comprises a machining table, a support is fixedly connected to the upper surface of the machining table, air cylinders arranged at equal intervals are fixedly connected to the inner top wall of the support, and a frame is arranged below the air cylinders; the output end of each air cylinder is fixedly connected with the upper surface of a frame, and the interior of the frame is rotationally connected with two grinding rollers. According to the steel member end face machining device, by arranging the air cylinder, the frame, the grinding roller and the conveying roller, the height of the grinding roller can be adjusted according to the thickness of a steel member, the grinding operation of the end face of the member can be directly completed in the moving process of the steel member, the grinding operation efficiency is improved, and the grinding operation time is shortened; and by arranging the dust collection equipment and the dust collection pipe, floating dust generated by polishing can be recycled in the polishing operation process, dust pollution is avoided, and the cleanliness of the operation environment and the breathing health of workers are protected.

Description

Technical Field

[0001] This application relates to the field of steel component processing technology, specifically a steel component end face processing device. Background Technology

[0002] Steel component end face grinding refers to the process of smoothing and flattening the end face of steel components using grinding tools. The main purpose of this process is to remove surface defects such as burrs, oxide scale, and rust, so that the end face achieves a smooth and flat effect.

[0003] An existing patent (publication number: CN218534015U) discloses a steel component grinding device, including a base plate, a switch, a vertical plate, a top plate, a slide rail, a steel component body, a fixing mechanism, a grinding mechanism, an annular slide groove, an annular slide rail, a groove body, a first motor, a threaded rack, a gear, a second motor, a second slider, a crossbar, an electric push rod, a third motor, and a grinding roller. The device places the steel component body between two fixing mechanisms, and by rotating the screws in the two fixing mechanisms, the rubber pads on the clamps fully contact the outer side of the steel component body, thus completing the installation and positioning of the steel component body. The third motor then drives the grinding roller to rotate at high speed. Furthermore, by activating the electric push rod, the high-speed rotating grinding roller moves downwards to contact the surface of the steel component body, thereby completing the grinding operation. This eliminates the need for personnel to manually grind the workpiece, greatly reducing the workload of workers.

[0004] While the aforementioned steel component grinding equipment can reduce the workload of workers during grinding operations, its grinding roller has a small grinding area, resulting in low grinding efficiency and long grinding time. Furthermore, the grinding process easily generates dust, causing dust pollution and affecting the working environment and workers' respiratory health. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a steel component end face processing device that can complete the grinding operation on the end face of the steel component while it is moving, thereby improving grinding efficiency and shortening grinding processing time. Furthermore, it can recover and treat the dust generated during grinding, preventing dust pollution and protecting the cleanliness of the working environment and the respiratory health of workers. This solves the problems of low grinding efficiency, long grinding time, and the generation of dust during grinding operations that cause dust pollution and affect the working environment and workers' respiratory health in existing steel component grinding processing devices.

[0006] To achieve the above objectives, this application provides the following technical solution: a steel component end face processing device, including a processing table, a support fixedly connected to the upper surface of the processing table, cylinders arranged at equal intervals fixedly connected to the inner top wall of the support, a frame provided below the cylinders, the output end of each cylinder being fixedly connected to the upper surface of the frame, two grinding rollers rotatably connected inside the frame, a dust collection device provided on the upper surface of the support, dust collection pipes arranged at equal intervals fixedly connected inside the dust collection device, the dust collection pipes being symmetrically arranged at both ends of the support, and conveying rollers arranged at equal intervals rotatably connected inside the processing table.

[0007] The above solution addresses the shortcomings of existing steel component grinding equipment, which suffers from low grinding efficiency, long processing time, and the generation of dust during grinding, causing pollution and impacting the working environment and workers' respiratory health. By incorporating cylinders, frames, grinding rollers, and conveyor rollers, the height of the grinding rollers can be adjusted according to the thickness of the steel component. Furthermore, the grinding of the component's end face can be completed directly during the component's movement, improving grinding efficiency and shortening processing time. Additionally, the installation of dust collection equipment and pipes allows for the recovery and treatment of dust generated during grinding, preventing dust pollution and protecting the cleanliness of the working environment and workers' respiratory health.

[0008] Furthermore, a first motor is provided on the upper surface of the frame, and two first pulleys are fixedly sleeved on the output end of the first motor. A second pulley is fixedly sleeved on one end of each of the two grinding rollers, and belts are respectively connected between the first pulleys and the second pulleys for transmission.

[0009] With the above scheme, the first motor can drive the grinding roller to rotate under the action of the first pulley, the second pulley and the belt, so as to make the grinding roller complete the rotation grinding operation.

[0010] Furthermore, four guide plates are fixedly connected to the outer surface of the frame, and four guide grooves are opened inside the bracket. The outer surfaces of the guide plates are slidably connected to the bracket through the guide grooves.

[0011] The above solution, through the cooperation of the guide plate and guide groove, ensures that the frame moves stably in the vertical direction under the drive of the cylinder, and also improves the stability of the frame and the grinding roller, avoiding the grinding effect caused by shaking during the processing.

[0012] Furthermore, the outer surface of the bracket is fixedly connected with equidistant support rings, and the inner walls of the support rings are respectively fixedly sleeved with the outer circumferential surface of the vacuum tube.

[0013] The above solutions provide support and reinforcement for the vacuum cleaner hose, preventing it from loosening easily and improving its stability.

[0014] Furthermore, a sprocket is fixedly connected to one end of each of the conveying rollers, and the same chain is sleeved on the outside of the multiple sprockets. A second motor is provided on the outer surface of the processing table, and the output end of the second motor is fixedly connected to one end of one of the conveying rollers.

[0015] The above scheme uses a second motor to power one of the conveying rollers, and the linkage between the conveying rollers is achieved through sprockets and chains, thereby completing the conveying operation of the steel components.

[0016] Furthermore, the processing table is internally rotatably connected to four lead screws, each lead screw having a connecting plate threaded onto its outer circumference. Each connecting plate has two slide rods fixedly connected to both ends, and a limiting plate is fixedly connected to the end of each pair of slide rods furthest from the connecting plate.

[0017] With the above scheme, the rotatable screw drives the connecting plate to move, and the connecting plate drives the limiting plate to move through the sliding rod. The limiting plate restricts both sides of the steel component to prevent the steel component from shifting during the movement, which would affect the normal progress of the grinding operation.

[0018] Furthermore, two limiting rings are fixedly sleeved on the outer circumferential surface of each lead screw, and the side of the limiting ring closest to the processing table contacts the outer surface of the processing table.

[0019] The above method restricts the lead screw, preventing it from easily slipping and falling off, thus improving the stability of the lead screw's movement.

[0020] Furthermore, the suction pipe is made of hard metal.

[0021] The above solution uses a hard metal material for the vacuum cleaner hose, which has advantages such as high strength, corrosion resistance, and high temperature resistance. This material can ensure that the vacuum cleaner hose maintains stable performance and good durability during long-term operation.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] This steel component end-face processing device, equipped with cylinders, a frame, grinding rollers, and conveying rollers, can not only adjust the height of the grinding rollers according to the thickness of the steel component, but also directly complete the grinding operation on the end face of the component while it is moving, improving grinding efficiency and shortening grinding processing time. By incorporating dust collection equipment and dust collection pipes, it can collect and process the floating dust generated during the grinding process, avoiding dust pollution, protecting the cleanliness of the working environment and the respiratory health of workers. This device solves the problems of low grinding efficiency, long grinding time, and easy generation of floating dust during the grinding process, which causes dust pollution and affects the working environment and the respiratory health of workers in existing steel component grinding processing devices. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0025] Figure 2 This is a side view of the overall structure of this application;

[0026] Figure 3 This is a front view diagram of the overall structure of this application;

[0027] Figure 4 This is a structural diagram of the grinding roller in this application;

[0028] Figure 5 This is a structural diagram of the framework of this application.

[0029] In the picture:

[0030] 1. Processing table; 2. Support; 3. Cylinder; 4. Frame; 5. Grinding roller; 6. Dust collection equipment; 7. Dust collection pipe; 8. Conveying roller; 9. First motor; 10. First pulley; 11. Second pulley; 12. Guide plate; 13. Guide groove; 14. Support ring; 15. Sprocket; 16. Second motor; 17. Lead screw; 18. Connecting plate; 19. Slide rod; 20. Limiting plate; 21. Limiting ring. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] Please see Figure 1 , Figure 2 and Figure 4 This embodiment of a steel component end face processing device includes a processing table 1, a support 2 fixedly connected to the upper surface of the processing table 1, cylinders 3 arranged at equal intervals fixedly connected to the inner top wall of the support 2, a frame 4 provided below the cylinders 3, the output end of each cylinder 3 being fixedly connected to the upper surface of the frame 4, two grinding rollers 5 rotatably connected inside the frame 4, a dust collection device 6 provided on the upper surface of the support 2, dust collection pipes 7 arranged at equal intervals fixedly connected inside the dust collection device 6, the dust collection pipes 7 being symmetrically arranged at both ends of the support 2, and conveying rollers 8 arranged at equal intervals rotatably connected inside the processing table 1.

[0033] Please see Figure 2 , Figure 4 and Figure 5The upper surface of the frame 4 is provided with a first motor 9. The output end of the first motor 9 is fixedly sleeved with two first pulleys 10. One end of each of the two grinding rollers 5 is fixedly sleeved with a second pulley 11. The first pulleys 10 and the second pulleys 11 are respectively connected by a belt. The first motor 9 can drive the grinding rollers 5 to rotate under the action of the first pulleys 10, the second pulleys 11 and the belt, so as to make the grinding rollers 5 complete the rotation grinding operation.

[0034] Please see Figure 2 , Figure 4 and Figure 5 Four guide plates 12 are fixedly connected to the outer surface of the frame 4, and four guide grooves 13 are opened inside the bracket 2. The outer surface of the guide plates 12 is slidably connected to the bracket 2 through the guide grooves 13. Through the cooperation of the guide plates 12 and the guide grooves 13, the frame 4 is ensured to move stably in the vertical direction under the drive of the cylinder 3. At the same time, the stability of the frame 4 and the grinding roller 5 is improved, and the grinding effect is avoided due to shaking during the processing.

[0035] Please see Figure 1 , Figure 2 and Figure 3 The outer surface of the bracket 2 is fixedly connected with equidistantly arranged support rings 14. The inner wall of the support rings 14 is fixedly sleeved with the outer circumferential surface of the suction pipe 7 to support and reinforce the suction pipe 7, prevent the suction pipe 7 from loosening easily, and improve the stability of the suction pipe 7.

[0036] Please see Figure 1 and Figure 2 Each conveyor roller 8 is fixedly connected to one end of a sprocket 15. The same chain is fitted around the outside of multiple sprockets 15. A second motor 16 is provided on the outer surface of the processing table 1. The output end of the second motor 16 is fixedly connected to one end of one of the conveyor rollers 8. The second motor 16 provides power to one of the conveyor rollers 8. The linkage between the conveyor rollers 8 is realized through the sprockets 15 and the chain, thereby completing the conveying operation of the steel components.

[0037] Please see Figure 1 , Figure 2 and Figure 3 The processing table 1 has four lead screws 17 rotatably connected inside. Each lead screw 17 has a connecting plate 18 threadedly connected to its outer circumference. Each connecting plate 18 has two slide rods 19 fixedly connected to both ends. Each pair of slide rods 19 has a limiting plate 20 fixedly connected to the end away from the connecting plate 18. The rotatable lead screw 17 drives the connecting plate 18 to move. The connecting plate 18 drives the limiting plate 20 to move through the slide rods 19. The limiting plate 20 restricts the two sides of the steel component to prevent the steel component from shifting during the movement, which would affect the normal progress of the grinding operation.

[0038] Please see Figure 1 and Figure 3 Two limiting rings 21 are fixedly sleeved on the outer circumference of each lead screw 17. The side of the limiting ring 21 closest to the processing table 1 contacts the outer surface of the processing table 1 to restrict the lead screw 17, prevent the lead screw 17 from easily sliding off, and improve the stability of the movement of the lead screw 17.

[0039] Please see Figure 1 and Figure 4 The vacuum cleaner hose 7 is made of hard metal, which has the advantages of high strength, corrosion resistance and high temperature resistance. This material can ensure that the vacuum cleaner hose 7 maintains stable performance and good durability during long-term operation.

[0040] This embodiment of a steel component end face processing device, by setting up a cylinder 3, a frame 4, a grinding roller 5, and a conveying roller 8, can not only adjust the height of the grinding roller 5 according to the thickness of the steel component, but also directly complete the grinding operation of the component end face during the movement of the steel component, thereby improving grinding efficiency and shortening grinding processing time. By setting up a dust collection device 6 and a dust collection pipe 7, the floating dust generated during the grinding operation can be recycled and treated to avoid dust pollution, protect the cleanliness of the working environment and the respiratory health of workers. This solves the problems of low grinding efficiency, long grinding time, and easy generation of floating dust during the grinding operation, which causes dust pollution and affects the working environment and the respiratory health of workers in existing steel component grinding processing devices.

[0041] It should be noted that the vacuum cleaner 6 has a removable dust collection box inside, which can store the recovered dust for easy cleaning later.

[0042] The working principle of the above embodiments is as follows:

[0043] When the end face of the component is being ground, the component is placed on the conveyor roller 8. The screw 17 is rotated sequentially, which drives the slide rod 19 and the limiting plate 20 to move through the connecting plate 18. This causes the limiting plate 20 to restrict the two sides of the component. Then, the second motor 16 is started to drive one of the conveyor rollers 8 to rotate. The conveyor roller 8 is linked with the chain through the sprocket 15, thereby moving the component forward. The first motor 9 is started to drive the two grinding rollers 5 to rotate through the first pulley 10, the second pulley 11 and the belt. When the component passes under the grinding roller 5, the rotating grinding roller 5 completes the grinding operation on the upper end face of the component. At the same time as the grinding operation, the dust collection device 6 is started to perform dust collection through the dust collection pipe 7. The floating dust generated during the grinding process of the grinding roller 5 will be sucked into the dust collection device 6 by the dust collection pipe 7 to avoid dust pollution, affecting the cleanliness of the working environment and the respiratory health of the workers. The cylinder 3 can be started to drive the frame 4 and the grinding roller 5 to lift and lower, thereby grinding the end face of workpieces of different thicknesses.

[0044] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel component end face processing device, comprising a processing table (1), characterized in that: A bracket (2) is fixedly connected to the upper surface of the processing table (1). A cylinder (3) is fixedly connected to the inner top wall of the bracket (2). A frame (4) is provided below the cylinder (3). The output end of each cylinder (3) is fixedly connected to the upper surface of the frame (4). Two grinding rollers (5) are rotatably connected inside the frame (4). A dust collection device (6) is provided on the upper surface of the bracket (2). A dust collection pipe (7) is fixedly connected inside the dust collection device (6). The dust collection pipe (7) is symmetrically arranged at both ends of the bracket (2). A conveying roller (8) is rotatably connected inside the processing table (1).

2. The steel component end face processing device according to claim 1, characterized in that: The upper surface of the frame (4) is provided with a first motor (9), and the output end of the first motor (9) is fixedly sleeved with two first pulleys (10). One end of each of the two grinding rollers (5) is fixedly sleeved with a second pulley (11). The first pulley (10) and the second pulley (11) are respectively connected by a belt for transmission.

3. The steel component end face processing device according to claim 1, characterized in that: Four guide plates (12) are fixedly connected to the outer surface of the frame (4), and four guide grooves (13) are opened inside the bracket (2). The outer surface of the guide plate (12) is slidably connected to the bracket (2) through the guide grooves (13).

4. The steel component end face processing device according to claim 1, characterized in that: The outer surface of the bracket (2) is fixedly connected with equidistant support rings (14), and the inner wall of the support rings (14) is fixedly sleeved with the outer circumferential surface of the suction pipe (7).

5. The steel component end face processing device according to claim 1, characterized in that: Each of the conveying rollers (8) is fixedly connected to one end of a sprocket (15), and the same chain is fitted around the outside of the multiple sprockets (15). A second motor (16) is provided on the outer surface of the processing table (1), and the output end of the second motor (16) is fixedly connected to one end of one of the conveying rollers (8).

6. The steel component end face processing device according to claim 1, characterized in that: The processing table (1) is internally rotatably connected to four lead screws (17). Each lead screw (17) is threaded with a connecting plate (18) on its outer circumference. Each connecting plate (18) has two slide rods (19) fixedly connected to both ends. Each pair of slide rods (19) has a limiting plate (20) fixedly connected to the end away from the connecting plate (18).

7. The steel component end face processing device according to claim 6, characterized in that: Two limiting rings (21) are fixedly sleeved on the outer circumference of each lead screw (17), and the limiting ring (21) is in contact with the outer surface of the processing table (1) on the side closest to the processing table (1).

8. The steel component end face processing device according to claim 1, characterized in that: The suction pipe (7) is made of hard metal.

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